Outcome of patients presenting with idiopathic facial nerve paralysis (Bell's palsy) in a tertiary centre--a five year experience.

PubMed

Tang, I P; Lee, S C; Shashinder, S; Raman, R

2009-06-01

This is a retrospective study. The objective of this study is to review the factors influencing the outcome of treatment for the patients presented with idiopathic facial nerve paralysis. The demographic data, clinical presentation and management of 84 patients with idiopathic facial nerve paralysis (Bell's palsy) were collected from the medical record office, reviewed and analyzed from 2000 to 2005. Thirty-four (72.3%) out of 47 patients who were treated with oral prednisolone alone, fully recovered from Bell's palsy meanwhile 36 (97%) out of 37 patients who were treated with combination of oral prednisolone and acyclovir fully recovered. The difference was statistically significant. 42 (93.3%) out of 45 patients who presented within three days to our clinic, fully recovered while 28 (71.8%) out of 39 patients presented later then three days had full recovery from Bell's palsy. The difference was statistically significant. The outcome of full recovery is better with the patients treated with combined acyclovir and prednisolone compared with prednisolone alone. The patients who were treated after three days of clinical presentation, who were more than 50 years of age, who had concurrent chronic medical illness and facial nerve paralysis HB Grade IV to VI during initial presentation have reduced chance of full recovery of facial nerve paralysis.

Impact of Liver Indicators on Clinical Outcome in Patients Undergoing Transcatheter Aortic Valve Implantation.

PubMed

Wendt, Daniel; Kahlert, Philipp; Canbay, Ali; Knipp, Stephan; Thoenes, Martin; Cremer, Gordina; Al-Rashid, Fadi; Jánosi, Rolf-Alexander; El-Chilali, Karim; Kamler, Markus; El Gabry, Mohamed; Marx, Philipp; Dohle, Daniel Sebastian; Tsagakis, Konstantinos; Benedik, Jaroslav; Gerken, Guido; Rassaf, Tienush; Jakob, Heinz; Thielmann, Matthias

2017-10-01

Liver dysfunction increases death and morbidity after cardiac operations. There are currently no data evaluating liver function in patients undergoing transcatheter aortic valve replacement (TAVR). We aimed therefore to evaluate our TAVR results in regard to liver function. A total of 640 consecutive TAVR patients were evaluated. Of those, 11 patients presented with chronic liver disease before TAVR. The Model for End-Stage Liver Disease score was used to measure liver function in these patients. The primary study end point was 30-day mortality in patients presenting with liver dysfunction. Secondary study end point was liver enzymes after TAVR. The mean Model for End-Stage Liver Disease score in patients with chronic liver disease was 16.8 ± 6.2 (median, 18; range, 7 to 26). The 30-day mortality was 9.1% (57 of 629) in patients presenting without liver disease and 9.1% (1 of 11) in patients with liver disease (p = 1.00). Patients with chronic liver disease showed significantly higher preoperative levels of γ-glutamyl transpeptidase (p < 0.001). After TAVR, we observed a significant increase in alanine aminotransferase on postoperative day 3 compared with preoperative values (p < 0.001), accompanied by a decrease in albumin (p < 0.001). Liver cirrhosis per se is not considered as a contraindication for cardiac operations. In the present study, we did not observe a higher 30-day mortality rate in liver cirrhotic patients undergoing TAVR, suggesting TAVR as a feasible alternative with acceptable outcomes in patients with chronic liver disease. Moreover, the present study is the first to evaluate liver variables in patients undergoing TAVR. Copyright © 2017 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.

Endoscopic findings in patients presenting with oesophageal dysphagia.

PubMed

Khan, Adil Naseer; Said, Khalid; Ahmad, Mukhtar; Ali, Kishwar; Hidayat, Rania; Latif, Humera

2014-01-01

Dysphagia is the difficulty in swallowing and is often described by the patients as a 'perception' that there is an impediment to the normal passage of the swallowed material. It is frequently observed that there is an association of dysphagia with serious underlying disorders and warrants early evaluation. The current study aimed to determine the frequency of common endoscopic findings in patients presenting with oesophageal dysphagia. This cross-sectional descriptive study was carried out in the department of Gastroenterology, Ayub Medical College, Abbottabad, from October 2012 to April 2013. Consecutive patients with dysphagia were included in the study and were subjected to endoscopy. A total of 139 patients presenting with dysphagia were studied, 81 (58.3%) were males and 58 (41.7%) were females. The mean age was 52.41 ± 16.42. Malignant oesophageal stricture was the most common finding noted in 38 (27.3%) patients with 28 (73.7%) males and 23 (60.5%) patients among them were above the age of 50 years. It was followed by normal upper Gastrointestinal (GI) endoscopy in 29 (20.9%) patients and reflux esophagitis in 25 (18.0%) patients. Schatzki's ring was present in 14 (10.1%) patients; benign oesophageal strictures in 12 (8.6%) patients while achalasia was noted in 7 (5.0%) patients. 14(10.1%) patients had findings other than the ones mentioned above. Malignancies are a more common cause of dysphagia in our population and early diagnosis can result in proper treatment of many of these cases.

Treatment preferences of patients and physicians: influences of summary data when framing effects are controlled.

PubMed

Mazur, D J; Hickam, D H

1990-01-01

The presentation of efficacy data influences preferences for treatment options. To determine how the amount of data provided to patients influenced patient decision making after framing and labeling effects were controlled, patients and physicians were presented results of two alternative treatments for an unidentified serious medical condition, derived from summary data of lung cancer treatment after surgery (better long-term survival) or radiation therapy (better short-term survival). These data are the same as used in previous studies of framing. When summary data at one month, one year, and five years were presented in terms of both survival and mortality, patients preferred the option that would be expected if only mortality data had been presented. When more detailed data were presented (data at six discrete time points), both patients and physicians preferred the option associated with a survival frame influence in previous studies. Thus, once framing influences are controlled, preference changes can be influenced by another attribute of summary data: the amount of data presented.

Lupus pneumonitis as the initial presentation of systemic lupus erythematosus: case series from a single institution.

PubMed

Wan, S A; Teh, C L; Jobli, A T

2016-11-01

Objective The aim of this study was to examine the clinical features, treatment and outcome of systemic lupus erythematosus (SLE) patients in our centre who presented with lupus pneumonitis as the initial manifestation. Methods We performed a retrospective review of all patients who presented with lupus pneumonitis during the initial SLE manifestation from March 2006 to March 2015. Results There were a total of five patients in our study who presented with fever and cough as the main clinical features. All patients had pulmonary infiltrates on chest radiographs. High-resolution computed tomography, which was performed in two patients, showed ground glass opacities with patchy consolidations bilaterally. All patients received high-dose steroids, 80% received intravenous cyclophosphamide and 60% received intravenous immunoglobulin. Two patients died from severe lupus pneumonitis within 2 weeks of admission despite treatment with ventilation, steroids, cyclophosphamide and intravenous immunoglobulin. Conclusions Acute lupus pneumonitis is an uncommon presentation of SLE. Mortality in this case series is 40%.

A Historical Perspective on Presentations of Hypertensive Acute Heart Failure

PubMed Central

Darling, Chad E; Sun, Jiaoyuan Elisabeth; Goldberg, Jordan; Pang, Peter; Baugh, Christopher W; Lessard, Darleen; McManus, David D

2017-01-01

Background The initial systolic blood pressure (SBP) in patients presenting to the hospital with acute heart failure (AHF) informs prognosis, diagnosis, and guides initial treatment. However, over time AHF presentations with elevated SBP appear to have declined. The present study examined whether the frequency of AHF presentations with systolic hypertension (SBP >160 mmHg) declined over a nearly two-decade time interval. Methods This study compares four historical, cross-sectional cohorts with AHF who were admitted to tertiary care medical centres in the North-eastern USA in 1995, 2000, 2006, and 2011–13. The main outcome was the proportion of AHF patients presenting with an initial SBP >160 mmHg. Results 2,366 patients comprised the study sample. The average age was 77 years, 55% were female, 94% white, and 75% had prior heart failure. In 1995, 34% of AHF patients presented with an initial SBP >160 mmHg compared to 20% in 2011–2013 (p<0.01). Multivariate logistic regression demonstrated reduced odds of presenting with a SBP >160 mmHg in 2006 (0.64, 95% CI 0.42–0.96) and 2011–13 (0.46, 95% CI 0.28–0.74) compared with patients in 1995. Conclusion The proportion of patients with AHF and initial SBP >160 mmHg significantly declined over the study time period. There are several potential reasons for this observation and these findings highlight the need for ongoing surveillance of patients with AHF as changing clinical characteristics can impact early treatment decisions. PMID:28824930

Overutilization of Health Care Resources for Breast Pain.

PubMed

Kushwaha, Anne C; Shin, Kyungmin; Kalambo, Megan; Legha, Ravinder; Gerlach, Karen E; Kapoor, Megha Madhukar; Yang, Wei T

2018-05-24

The objective of this study is to analyze the incidence of women with breast pain who present to an imaging center and assess the imaging findings, outcomes, and workup costs at breast imaging centers affiliated with one institution. Demographic characteristics of and imaging findings for female patients presenting with breast pain at three community breast imaging centers between January 1, 2014, and December 31, 2014, were reviewed. Patients who were pregnant, were lactating, had a history of breast cancer, or presented with palpable nipple or skin findings were excluded. A total of 799 patients met the study criteria. Pain was diffuse in 30%, was focal in 30%, and was not localized in 40%. Of the 799 patients with breast pain, 790 (99%) presented for a diagnostic evaluation; 759 (95%) of these evaluated patients had negative findings. A benign sonographic correlate was detected in the area of pain in 5% of patients (39/799). One patient had a single cancer detected in the contralateral asymptomatic breast. When correlations between breast pain and the presence of cancer in the study patients were compared with the concurrent cancer detection rate in the screening population (5.5 cases per 1000 examinations performed), breast pain was not found to be a sign of breast cancer (p = 0.027). Patients younger than 40 years (316/799) underwent a total of 454 workup studies for breast pain; all findings were benign, and the cost of these studies was $87,322. Patients 40 years or older (483/799) underwent 745 workup studies, for a cost of $152,732. Breast pain represents an area of overutilization of health care resources. For female patients who present with pure breast pain, breast imaging centers should consider the following imaging protocols and education for referring physicians: an annual screening mammogram should be recommended for women 40 years or older, and reassurance without imaging should be offered to patients younger than 40 years.

Penile Fracture: Experience from a Third World Country

PubMed Central

Bali, Rajandeep Singh; Mushtaque, Majid; Nabi, Shakeeb; Thakur, Sajad Ahmad; Bhat, Rouf Ahmad

2013-01-01

Aim. To ascertain the clinical presentation, commonest age group affected, and treatment of patients diagnosed to have penis fracture. Materials and Methods. We performed a retrospective study carried at a tertiary care hospital from January 2005 to January 2011. All the 36 patients diagnosed to have penile fracture were enrolled in the study group. The diagnosis was made based on the clinical findings in the patients. All, except two patients, were managed by a standard surgical procedure, same for all the patients, on the day of presentation to the hospital. All the data pertaining to the presentation, management, and followup of these patients were studied and scrutinized thoroughly. Results. Thirty-four patients were operated while 2 refused surgery. Most of our patients were between 16 and 30 years (55.6%) of age. The commonest presenting complaints were penile swelling and detumescence during sexual intercourse or an erection. All except two of our patients were managed with immediate surgical repair which had excellent results even in the presence of associated urethral injury. Conclusion. Fracture of the penis is a surgical emergency which can be best managed by immediate surgical repair with excellent results even in the presence of urethral injury. PMID:23956740

Clinical presentation and visual status of retinitis pigmentosa patients: a multicenter study in southwestern Nigeria.

PubMed

Onakpoya, Oluwatoyin Helen; Adeoti, Caroline Olufunlayo; Oluleye, Tunji Sunday; Ajayi, Iyiade Adeseye; Majengbasan, Timothy; Olorundare, Olayemi Kolawole

2016-01-01

To review the visual status and clinical presentation of patients with retinitis pigmentosa (RP). Multicenter, retrospective, and analytical review was conducted of the visual status and clinical characteristics of patients with RP at first presentation from January 2007 to December 2011. Main outcome measure was the World Health Organization's visual status classification in relation to sex and age at presentation. Data analysis by SPSS (version 15) and statistical significance was assumed at P<0.05. One hundred and ninety-two eyes of 96 patients with mean age of 39.08±18.5 years and mode of 25 years constituted the study population; 55 (57.3%) were males and 41 (42.7%) females. Loss of vision 67 (69.8%) and night blindness 56 (58.3%) were the leading symptoms. Twenty-one (21.9%) patients had a positive family history, with RP present in their siblings 15 (71.4%), grandparents 11 (52.3%), and parents 4 (19.4%). Forty (41.7%) were blind at presentation and 23 (24%) were visually impaired. Blindness in six (15%) patients was secondary to glaucoma. Retinal vascular narrowing and retinal pigmentary changes of varying severity were present in all patients. Thirty-five (36.5%) had maculopathy, 36 (37.5%) refractive error, 19 (20%) lenticular opacities, and eleven (11.5%) had glaucoma. RP was typical in 85 patients (88.5%). Older patients had higher rates of blindness at presentation (P=0.005); blindness and visual impairment rate at presentation were higher in males than females (P=0.029). Clinical presentation with advanced diseases, higher blindness rate in older patients, sex-related difference in blindness/visual impairment rates, as well as high glaucoma blindness in RP patients requires urgent attention in southwestern Nigeria.

Natural history of Wolff-Parkinson-White syndrome diagnosed in childhood.

PubMed

Cain, Nicole; Irving, Claire; Webber, Steven; Beerman, Lee; Arora, Gaurav

2013-10-01

Wolff-Parkinson-White (WPW) syndrome carries a risk for symptomatic arrhythmias and sudden death. The aim of this study was to examine the natural history of patients with Wolff-Parkinson-White syndrome diagnosed in childhood followed longitudinally at a single institution. The study population consisted of 446 patients. The median age of diagnosis was 7 years, and 61% were male. Associated heart disease was present in 40 patients (9%). Modes of presentation included supraventricular tachycardia (38%), palpitations (22%), chest pain (5%), syncope (4%), atrial fibrillation (0.4%), sudden death (0.2%), and incidental findings (26%); data were unavailable in 4%. During the study period, a total of 243 patients (54%) had supraventricular tachycardia, and 7 patients (1.6%) had atrial fibrillation. Of patients who presented at ≤3 months of age, 35% had resolution of manifest preexcitation compared with 5.8% who presented at >3 months of age (p <0.0001). There were 6 sudden deaths (1.3%), with an incidence of 2.8 per 1,000 patient-years. Two of these patients had structurally normal hearts (incidence 1.1 per 1,000 patient-years). Four of these patients had associated heart disease (incidence 27 per 1,000 patient-years) (p <0.01). In conclusion, in a large population of patients with Wolff-Parkinson-White syndrome diagnosed in childhood, 64% had symptoms at presentation, and an additional 20% developed symptoms during follow-up. There were 6 sudden deaths (1.3%), with an overall incidence of 1.1 per 1,000 patient-years in patients with structurally normal hearts and 27 per 1,000 patient-years in patients with associated heart disease. Copyright © 2013 Elsevier Inc. All rights reserved.

Evaluation of the criteria for angiotomography indications in the diagnosis of carotid and vertebral arterial injury associated with blunt trauma

PubMed Central

2010-01-01

Background Blunt carotid and vertebral artery injury (BCVI) occur infrequently. The incidence of this type of injury is difficult to determine as many emergency room patients are neurologically asymptomatic. The statistics have not been reported in Brazil. The objectives of the current study were: To evaluate the accuracy of criteria used to recommend angiotomography in the diagnosis of cervical BCVI in 100 patients with blunt cervical trauma in the trauma services section of a Brazilian quaternary care hospital. Methods During a 30-month (2006-2008), all patients admitted to the emergency room of Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo with blunt cervical trauma and potential risk of cervical vessel injury, were subjected to cervical angiotomography to diagnose BCVI. The data analyzed are presented as mean ± standard deviation, and statistical analyses included Chi-square and Fisher's exact tests, and the Mann-Whitney test. Results During the study period 2467 blunt trauma patients were admitted. In 100 patients that met the criteria for inclusion in the study, angiotomography identified 23 with BCVI, including 17 males and six females. The mean patient age was 34.81 ± 14.84 years. Car crash (49%) and car-pedestrian accidents (24%) were the most frequent causes of injury. Ten patients had internal carotid artery injuries, two patients had common carotid artery injuries, and 11 patients had vertebral artery injuries. Seven patients presented with Degree I arterial injuries, 10 patients presented with Degree II artery injuries, four patients presented with Degree IV artery injuries, one patient presented with a Degree V artery injury, and one patient had a carotid fistula. Seven out of the 23 patients with BCVI (30.4%) presented with cervical vertebrae fractures, and 11 out of the 23 patients with BCVI (47.8%) presented with facial fractures (LeFort II and III). Conclusions Although there is no consensus regarding the criteria that should be used to indicate angiotomography for BCVI diagnosis, we conclude that the criteria used in the current study led to a diagnosis of BCVI in 0.93% of 2,467 trauma patients, BCVI injuries were associated with more severe traumas and did not affect mortality. PMID:20579381

Cerebrovascular accidents in sickle cell disease. Risk factors and blood transfusion influence. French Study Group on Sickle Cell Disease.

PubMed

de Montalembert, M; Beauvais, P; Bachir, D; Galacteros, F; Girot, R

1993-03-01

This study presents a series of 34 sickle cell patients with one or more cerebrovascular accidents (CVA). Risk factors were studied in a subgroup of 19 patients whose clinical and biological characteristics were compared to those of a group of 444 sickle cell patients without CVA. The only risk factor discovered was a past history of purulent meningitis, which was significantly more frequent in sickle cell patients than in those without CVA (P < 0.0001). No biological or radiological factor affecting the risk of recurrence was found. The risk of recurrence, neurological defects or death after subsequent CVA justify long-term transfusion treatment in patients presenting with a second CVA. However our study shows that 10 patients who were not transfused after their first CVA had no recurrences, (median follow up = 7.9 years; 2-18 years), providing a basis for discussion on the indications of long-term transfusion therapy for sickle cell patients presenting with their first CVA.

Assessing sensitivity and specificity of the Manchester Triage System in the evaluation of acute coronary syndrome in adult patients in emergency care: a systematic review.

PubMed

Nishi, Fernanda Ayache; de Oliveira Motta Maia, Flávia; de Souza Santos, Itamar; de Almeida Lopes Monteiro da Cruz, Dina

2017-06-01

Triage is the first assessment and sorting process used to prioritize patients arriving in the emergency department (ED). As a triage tool, the Manchester Triage System (MTS) must have a high sensitivity to minimize the occurrence of under-triage, but must not compromise specificity to avoid the occurrence of overtriage. Sensitivity and specificity of the MTS can be calculated using the frequency of appropriately assigned clinical priority levels for patients presenting to the ED. However, although there are well established criteria for the prioritization of patients with suspected acute coronary syndrome (ACS), several studies have reported difficulties when evaluating patients with this condition. The objective of this review was to synthesize the best available evidence on assessing the sensitivity and specificity of the MTS for screening high-level priority adult patients presenting to the ED with ACS. The current review considered studies that evaluated the use of the MTS in the risk classification of adult patients in the ED. In this review, studies that investigated the priority level, as established by the MTS to screen patients under suspicion of ACS or the sensitivity and specificity of the MTS, for screening patients before the medical diagnosis of ACS were included. This review included both experimental and epidemiological study designs. The results were presented in a narrative synthesis. Six studies were appraised by the independent reviewers. All appraised studies enrolled a consecutive or random sample of patients and presented an overall moderate methodological quality, and all of them were included in this review. A total of 54,176 participants were included in the six studies. All studies were retrospective. Studies included in this review varied in content and data reporting. Only two studies reported sensitivity and specificity values or all the necessary data to calculate sensitivity and specificity. The remaining four studies presented either a sensitivity analysis or the number of true positives and false negatives. However, these four studies were conducted considering only data from patients diagnosed with ACS. Sensitivity values were relatively uniform among the studies: 0.70-0.80. A specificity of 0.59 was reported in the study including only patients with non-traumatic chest pain. On the other hand, in the study that included patients with any complaint, the specificity of MTS to screen patients with ACS was 0.97. The current review demonstrates that the MTS has a moderate sensitivity to evaluate patients with ACS. This may compromise time to treatment in the ED, an important variable in the prognosis of ACS. Atypical presentation of ACS, or high specificity, may also explain the moderate sensitivity demonstrated in this review. However, because of minimal data, it is not possible to confirm this hypothesis. It is difficult to determine the acceptable level of sensitivity or specificity to ensure that a certain triage system is safe.

Characterization of Patients with Amyotrophic Lateral Sclerosis attending the Muscular Dystrophy Association-Supported Clinics in Puerto Rico.

PubMed

Deliz, Brenda; Ramos, Kathya; Pérez, Cynthia M

2018-03-01

To evaluate the sociodemographic characteristics and clinical and functional profile of amyotrophic lateral sclerosis (ALS) patients evaluated at Puerto Rico's Muscular Dystrophy Association-supported (MDA) clinics. A retrospective review of 76 medical records of ALS patients evaluated at any of four MDA-sponsored clinics in Puerto Rico. The mean age of diagnosis was 57.4 ± 11.1 yrs. Most of the patients (52.3%) were women. The majority of the cases were sporadic (48.7%). Over 40% of the patients were diagnosed at one year or earlier. Patients with initial upper extremity involvement (63.2%) were diagnosed earlier (≤ 6 months) than any of the others. The most common presentation of the disease overall was lower extremity weakness (34.2%), which was followed by a bulbar presentation (31.6%). There was a marked difference between men and women in disease presentation, with bulbar involvement in 75% of the women. This study characterized a sample of ALS patients in Puerto Rico who are receiving services at the MDA-sponsored clinics. Puerto Rican patients have similarities with published data from the United States and other countries, including: sporadic pattern, initial symptoms in extremities, and time to diagnosis. Major differences are that the disease was more common in women than in men and that a higher than expected percentage of patients presented with bulbar onset. This may partly account for the overall predominance of the disease in women over men as found in our study, since the bulbar presentation has been reported to be more common in women. Studies with a greater number of patients are needed to determine whether our findings are reproducible. This study will serve as a basis for designing future analytic studies regarding etiology or the factors that might modulate disease progression.

Diagnosis, Symptoms, Frequency and Mortality of 260 Patients with Urea Cycle Disorders from a 21-Year, Multicentre Study of Acute Hyperammonaemic Episodes

PubMed Central

Summar, Marshall L.; Dobbelaere, Dries; Brusilow, Saul; Lee, Brendan

2009-01-01

Aim A large longitudinal interventional study of patients with a urea cycle disorder (UCD) in hyperammonaemic crisis was undertaken to amass a significant body of data on their presenting symptoms and survival. Methods Between 1982 and 2003, as part of the FDA approval process, data were collected on patients receiving an intravenous combination of nitrogen scavenging drugs (Ammonul® sodium phenylacetate and sodium benzoate, 10%, 10%) for the treatment of hyperammonaemic crises caused by urea cycle disorders. Results A final diagnosis of a UCD was made for 260 patients, representing 975 episodes of hospitalisation. Only 34% of these patients presented within the first 30 days of life and had a mortality rate of 32%. The most common presenting symptoms were neurological (80%) or gastrointestinal (33%). This cohort is the largest collection of patients reported for these diseases and the first large cohort in the USA. Conclusion Surprisingly, the majority (66%) of patients with heritable causes of hyperammonaemia present beyond the neonatal period (>30 days). Patients with late-onset presenting disorders exhibited prolonged survival compared to the neonatal-presenting group. PMID:18647279

[Leprosy reactions in discharged patients following cure by multidrug therapy].

PubMed

Souza, Linton Wallis Figueiredo

2010-01-01

Reactional states are the main cause of nerve lesions and incapacities provoked by leprosy. Retrospective study aimed at verifying the frequency of leprosy reactions in discharged patients following cure by multidrug therapy (MDT). Among patients who presented reactions during treatment, 35.5% continued after MDT; of those that did not present during treatment, only 12.7% presented after discharge; 63.4% multibacillary patients presented during and 31.7% after; 27.7% paucibacillary patients presented during and 8.3% after. A direct proportional relation exists between the presence of reactions during and after treatment. Multibacillary clinical forms present a greater frequency of reactions during and after cure.

Thoracic multidisciplinary tumor board routinely impacts therapeutic plans in patients with lung and esophageal cancer: a prospective cohort study.

PubMed

Schmidt, Henner M; Roberts, John M; Bodnar, Artur M; Kunz, Sonia; Kirtland, Steven H; Koehler, Richard P; Hubka, Michal; Low, Donald E

2015-05-01

National and subspecialty guidelines for lung and esophageal cancers recommend treatment decisions to be made in a multidisciplinary tumor board (MTB). This study prospectively analyzes the actual impact of presentation at the thoracic tumor board on decision making in thoracic cancer cases. During the electronic submission process for presentation at MTB managing physicians documented their current treatment plan. The initial treatment plan was compared with the MTB final recommendation. Patient demographics, physician's proposed treatment plan, MTB recommendation, and documentation of application of MTB recommendations were prospectively recorded in an Institutional Review Board approved database. Between June 2010 and December 2012, 185 patients with esophageal and 294 patients with lung cancer were presented at the MTB. One hundred sixty-six patients were presented on more than 1 occasion, resulting in 724 assessments of 479 patients. In 48 esophageal cancer patients (26%) and 118 lung cancer patients (40%) MTB recommendations differed from the initial treatment plan. Overall, a differing MTB recommendation from the primary treatment plan occurred in 330 of 724 case presentations (46%). The MTB recommendations changed treatment plans in 40% and staging and assessment plans in 60% of patients. Follow-up in a cohort of 249 patients confirmed that MTB recommendations were followed in 97% of cases. This study validates the impact of the thoracic MTB. Recommendations will differ from the managing providers' initial plan in 26% to 40% of cases. However, MTB recommendations can be successfully initiated in the majority of patients. Complex thoracic cancer patients will benefit from multidisciplinary review and should ideally be presented at tumor board. Copyright © 2015 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.

Alcohol-related presentations to the Royal Perth Hospital Emergency Department: A prospective study.

PubMed

McLay, Stuart Vb; MacDonald, Ellen; Fatovich, Daniel M

2017-10-01

To quantify and describe alcohol-related presentations to our ED, as part of the binational Alcohol Harm in Emergency Departments study. A prospective observational study at Royal Perth Hospital of every patient attending ED for the 168-h period commencing 08.00 hours Monday 1 December 2014. Patient presentations were classified as alcohol-related (alcohol-positive) using predefined criteria. These patients were compared to alcohol-negative patients on a range of demographic and clinical descriptors. Two hundred and thirteen (15.2%) of 1403 patients screened were alcohol-positive. Compared with alcohol-negative patients, alcohol-positive patients were more likely to be male (148/213, 69.5% vs 636/1190, 53.4%, P < 0.001) and younger (mean 38 years vs 48 years, P < 0.001). They were more likely to arrive in police custody (OR 3.7, 95% CI 1.3-9.5, P = 0.005), and be admitted to the State Adult Major Trauma Unit (OR 4.2, 95% CI 2.1-8.3, P < 0.001). Forty-two (19.7%) of 213 patients had injuries suspected to be caused by an alcohol-affected third party. The ED length of stay and admission rate were not significantly different between the groups. 15.2% of patient presentations over the study week were alcohol-related. These patients were more likely to present with injury; one in five having injuries suspected to be caused by a third party affected by alcohol. This is a significant public health problem. © 2017 Australasian College for Emergency Medicine and Australasian Society for Emergency Medicine.

Impact of dental neglect score on oral health among patients receiving fixed orthodontic treatment: A cross-sectional study.

PubMed

Pandey, Vijayendra; Chandra, Subhash; Dilip Kumar, H P; Gupta, Ashish; Bhandari, Poonam Preet; Rathod, Pankaj

2016-01-01

Maintenance of meticulous oral health practices is critical for patients who are under orthodontic treatment as failure to do so can result in deterioration of periodontal health. Thus, the present study was commenced to assess dental negligence and oral health status among patients undergoing orthodontic treatment using dental neglect scale (DNS) questionnaire. The present cross-sectional study was planned and carried out among the 40 patients undergoing fixed orthodontic treatment. The study comprised of two questionnaires, one was close-ended questionnaire which consisted of questions regarding patient practice in maintenance of oral health and other questionnaire comprised of DNS followed by examination of oral hygiene status using Oral Hygiene Index Simplified. Data so obtained were subjected to analysis using SPSS version 20 and Chi-square test was used to statistically analyze data with P < 0.05 regarded as a statistically significant value. The present study revealed that 63% among the studied orthodontic patients brushed once daily, 26% brushed twice daily, and 11% brushed thrice. About one-fourth was using brush with soft bristles and only 9% among the respondents used interdental aids. Data revealed positive correlation between DNS and oral hygiene index-simplified score with P < 0.05. The present study found that less frequency of brushing, rinsing mouth, and eating sticky and hard food can be attributed to self-neglect of the orthodontic patients.

Emergency presentations of head and neck cancer: a modern perspective.

PubMed

Bannister, M; Vallamkondu, V; Ah-See, K W

2016-06-01

Head and neck cancer emergency presentations are uncommon but persistent. However, there is little published literature on this aspect of cancer and patient demographics. This study aimed to assess the incidence, patient profile, tumour site and stage of emergency cancer presentations in our region. Retrospective review of regional cancer database over a five-year period. Emergency presentations accounted for 7 per cent of all cases. There was no difference in patient age and risk factors between the emergency and non-emergency presentations. The emergency presentation group showed a greater proportion of female patients compared to the non-emergency presentation group (30 vs 15 per cent). In all emergency presentations, the cancer was at advanced stages. Oropharyngeal cancer was the commonest emergency presentation of cancer, but the third commonest in the non-emergency group. Emergency presentations are increasing annually. Female patients and oropharyngeal cancer showed greater representation compared to male patients and laryngeal cancer.

[The results of the application of the pre-formed physical factors and neuroprotective therapy for the rehabilitative treatment of the patients with diabetic retinopathy].

PubMed

Nazarova, G A; Konchugova, T V; Iurova, O V; Turova, E A; Rassulova, M A; Sichinava, N V; Morozova, N E

2013-01-01

To evaluate the effectiveness of the neuroprotective agent used to treat the patients presenting with non-proliferative diabetic retinopathy. The study included 114 patients (228 eyes) at the age varying from 42 to 70 who presented with diabetes mellitus and non-proliferative diabetic retinopathy. Three groups were formed depending on the mode of treatment. The patients in main group underwent endonasal electrophoresis of 0.1% semax preparation. Patients of the comparison group were treated with intranasal instillations of semax and those of the control group received only standard hypoglycemic therapy and treatment with Doxy-Hem. The patients of the first two groups showed positive dynamics of the studied functional characteristics (visual, perimetric, and electrophysiological ones). The most pronounced and long-standing (up to 12 months) positive effect on the visual function was documented in the main group. The results of the present study give reason to recommend the inclusion of endonasal electrophoresis in the combined rehabilitation treatment of the patients presenting with diabetes mellitus and non-proliferative diabetic retinopathy.

Contrast-enhanced swallow study sensitivity for anastomotic leak detection in post-esophagectomy patients.

PubMed

Mejía-Rivera, S; Pérez-Marroquín, S A; Cortés-González, R; Medina-Franco, H

2018-03-07

Esophagectomy is a highly invasive surgery and one of its postoperative complications is anastomotic leakage, occurring in 53% of cases. The aim of the present study was to determine the sensitivity of the contrast-enhanced swallow study as a method for diagnosing anastomotic leak in patients that underwent esophagectomy. The present retrospective study included the case records of patients that underwent esophagectomy with reconstruction and cervical anastomosis at the Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán within the time frame of January 1, 2000 and May 31, 2006. Demographic, clinical, and laboratory data emphasizing clinical and radiographic anastomotic leak detection were identified. Descriptive statistics were carried out and contrast-enhanced swallow study sensitivity for diagnosing leakage was calculated. Seventy patients were included in the analysis. The mean age of the patients was 50.6 years, 51 of the patients were men (72.86%), and 19 were women (27.14%). Indications for surgery were benign lesion in 29 patients (41.4%) and malignant lesion in 41 (58.6%). A total of 44.3% of the patients presented with a comorbidity, with diabetes mellitus and high blood pressure standing out. Thirty patients (42.85%) presented with anastomotic leak. Contrast-enhanced swallow study sensitivity for leak detection was 43.33%. The diagnostic sensitivity of the contrast-enhanced swallow study was very low. Therefore, we recommend the discontinuation of its routine use as a method for diagnosing anastomotic leaks. Copyright © 2018 Asociación Mexicana de Gastroenterología. Publicado por Masson Doyma México S.A. All rights reserved.

Does access to general dental treatment affect the number and complexity of patients presenting to the acute hospital service with severe dentofacial infections?

PubMed

Bowe, Conor M; Gargan, Mary Louise; Kearns, Gerard J; Stassen, Leo F A

2015-01-01

This is a retrospective study to review the treatment and management of patients presenting with odontogenic infections in a large urban teaching hospital over a four-year period, comparing the number and complexity of odontogenic infections presenting to an acute general hospital in two periods, as follows: Group A (January 2008 to March 2010) versus Group B (April 2010 to December 2011). The background to the study is 'An alteration in patient access to primary dental care instituted by the Department of Health in April 2010'. a) to identify any alteration in the pattern and complexity of patients' presentation with odontogenic infections following recent changes in access to treatment via the Dental Treatment Services Scheme (DTSS) and the Dental Treatment Benefit Scheme (DTBS) in April 2010; and, b) to evaluate the management of severe odontogenic infections. Data was collated by a combination of a comprehensive chart review and electronic patient record analysis based on the primary discharge diagnosis as recorded in the Hospital In-Patient Enquiry (HIPE) system. Fifty patients were admitted to the National Maxillofacial Unit, St James's Hospital, under the oral and maxillofacial service over a four-year period, with an odontogenic infection as the primary diagnosis. There was an increased number of patients presenting with odontogenic infections during Group B of the study. These patients showed an increased complexity and severity of infection. Although there was an upward trend in the numbers and complexity of infections, this trending did not reach statistical significance. The primary cause of infection was dental caries in all patients. Dental caries is a preventable and treatable disease. Increased resources should be made available to support access to dental care, and thereby lessen the potential for the morbidity and mortality associated with serious odontogenic infections. The study at present continues as a prospective study.

Transcranial Direct Current Stimulation for Treating Depression in a Patient With Right Hemispheric Dominance: A Case Study.

PubMed

Shiozawa, Pedro; da Silva, Mailu Enokibara; Cordeiro, Quirino

2015-09-01

We report the case of a 66-year-old male patient with major depressive disorder for the last 6 months. The patient had been diagnosed with dyslexia during childhood and was left-handed. The intervention protocol consisted in 10 consecutive daily transcranial direct current stimulation sessions. However, after 5 days of stimulation, the patient presented with intensification of depressive symptoms and panic attacks. It was hypothetized that the intensification of symptoms may have been due to stimulation protocol itself. Considering the patient was left-handed and presented comorbidity with dyslexia, there was a plausible hypothesis of right hemispheric dominance. This was corroborated by the Edinburgh Handedness Scale. In fact, dyslexic patients present right hemisphere dominance more frequently. The patient also presented a single photon emission computed tomography with a hypoperfusion area over the left posterior parietal lobe. After the patients agreement, a 10-day experimental repetitive transcranial magnetic stimulation low-frequency protocol over the left dorsolateral prefrontal cortex was started to inhibit the area, which was hypothetically hyperactivated following the rationale of right dominance. The patient presented amelioration of depressive and anxious symptoms. Given the hemispheric reversal we show in the present case study, however, it seems that therapies that are beneficial to right-handers could be detrimental to left-handers.

[Aqueductal stenosis in the neurofibromatosis type 1. Presentation of 19 infantile patients].

PubMed

Pascual-Castroviejo, I; Pascual-Pascual, S I; Velázquez-Fragua, R; Viaño, J; Carceller-Benito, F

To present a series of infantile patients with aqueductal stenosis associated with neurofibromatosis type 1 (NF1). Nineteen patients with ages below 16 years, 11 girls and 8 boys, with NF1 presented hydrocephalus due to aqueductal stenosis. All patients, except one who died before the imaging study was performed and was diagnosed by autopsy, were studied by pneumoencephalography (since 1965 to 1974), computerized tomography (CT) (since 1975 to 1984), magnetic resonance (MR) or MR and CT (since 1985 to 2004) (two children had been studied by pneumoencephalography some years before) most times to discard optic pathway tumor and, in few patients, because of intracranial hypertension. All patients showed three ventricular hydrocephalus with aqueductal stenosis. Eleven patients showed optic pathway tumor. One patient had a benign aqueductal tumor that impaired the normal flow of cerebrospinal fluid. Neurological features of hydrocephalus occurred very rapidly in some patients and after several years of evolution in others. Two boys showed precocious puberty. All patients were treated with shunt. In our series, aqueductal stenosis occurred in about 5% of children with NF1. Aqueductal stenosis and hydrocephalus were identified at a short age because many patients were studied suspecting optic pathway tumor. Eleven patients (about 60%) associated optic pathway tumor and aqueductal stenosis.

[Use of medroxyprogesterone in human hepatic cirrhosis].

PubMed

Kremer, A; Ríos, B; Bruno, M; Heinrichs, G

1985-01-01

The effect of medroxyprogesterone in 14 patients with hepatic cirrhosis demonstrated with histological technics was studied. Eight of the 14 patients were controlled over a period of one year and three months. Six of this eight patients presented subjective clinical improvement and the ascitis disappeared in 5/7 cases, so that the doses of lactona could be diminished. Three of the male patients recovered their sexual potency although all were in alcoholic abstinence for more than one year. Histologically 5/6 patients presented a diminishing fibrosis in the control biopsy and the 3 patients controlled with hemodynamic studies presented lower portal pression. We didn't found secondary effects, except obesity in 3 cases. We concluded that it would be important to continue this experience with a greater number of patients and adding appropriate biochemical controls.

Association between intermediate uveitis and toxocariasis in the Korean population.

PubMed

Kwon, Jin-Woo; Sim, Yoonseob; Jee, Donghyun

2017-02-01

The aim of the study was to investigate the characteristics of ocular toxocariasis (OT) presenting with intermediate uveitis in the Korean population.We studied intermediate uveitis patients using ocular and systemic evaluations and a Toxocara IgG serology test.Of 50 intermediate uveitis patients, 19 were seropositive for Toxocara IgG. Of the 19 OT patients, 4 presented with recurrence within 6 months and were significantly younger than nonrecurrence patients (P = 0.009). Thirteen patients had a history of eating raw cow liver.There were 14 males and 5 females in the OT group, and 11 males and 20 females in the non-OT group (P = 0.009). There was bilateral involvement in 7 out of 19 patients in the OT group, and 20 out of 31 patients in non-OT group (P = 0.033).Intermediate uveitis patients in OT were predominately male and had more unilateral presentation than non-OT patients.

FRACTURE OF THE PENIS IN THE NIGER DELTA REGION OF NIGERIA.

PubMed

Ekeke, O N; Eke, N

2014-01-01

Penile fracture is a surgical emergency which often frightens the patient and partner. Varying incident rates, precipitating mechanisms and outcomes of treatment have been reported from different parts of the world. To determine clinical presentation, aetiological factors and outcome of treatment of penile fracture in Port Harcourt, Niger Delta region of Nigeria. This was a retrospective study of all patients who presented with penile fracture to our institution from 2007 and 2015. Data on age of patient, events leading to the injury, mode and time of presentation, mode and outcome and complications of treatment were collected and analysed with SPSS 20.0 software. Twenty one patients with a median age of 34.0 years (21-45) were treated within the study period. Nine patients (42.9%) were married. Overenthusiastic/ vigorous sex-related events were responsible for penile fracture in 17 patients (81.0%). Seven injuries were self inflicted while in 14 patients (66.7%), partners were involved. All the patients presented with pain, swelling, sudden detumescence and deviation of the penis. The right side was affected in 61.9% of the cases. The penile mid-shaft was the site of injury in 57.1% of cases. Six patients (28.6%) had associated urethral injuries. Eighteen patients (85.7%) had immediate surgery, 2 patients (9.5%) refused surgery and were treated conservatively. One patient who presented late was also managed conservatively. All but one patient had satisfactory penile erections with no significant complications. Overenthusiastic and vigorous sexual activities were the most common causes of penile fracture in this study. A third of the patients had associated urethral injuries. Early surgical repair led to satisfactory outcome.

A comparison between transabdominal ultrasonographic and cystourethroscopy findings in adult Sudanese patients presenting with haematuria.

PubMed

Ahmed, Feras O; Hamdan, Hamdan Z; Abdelgalil, Hani B; Sharfi, Abdulrauf A

2015-02-01

Gross and microscopic haematuria both are a common cause of referral to urology clinics. It has a wide spectrum of differential. In many occasions, it is a presentation of underlining serious urological problems. Evaluation of gross and significant microscopic haematuria is of paramount importance. This study was conducted to assess and compare the findings and diagnostic competency of transabdominal ultrasonography (US) versus cystourethroscopy in patients with haematuria of lower urinary tract origin. Prospective hospital-based study done at Ibn Sina Specialized and Omdurman Military Hospitals from June 2012 to March 2013. The study included 109 patients. Structured questionnaires were used to gather data from patients. All patients were evaluated by transabdominal US before cystourethroscopy examination. One hundred and nine patients were studied. Patients' mean (SD) age was 57.9 (18.8) years. Fifty-four patients (49.5 %) presented with macroscopic haematuria, while 55 patients presented with microscopic haematuria. The sensitivity and specificity of the US in detecting prostate enlargement, vesical stones, bladder wall tumour, cystitis and schistosomiasis were [(84, 80 %); (82.6, 97.7 %); (64.7, 92.1 %); (15.3, 96.8 %); and (15.3, 98.9 %)], respectively, as compared to cystoscopic finding as the gold standard. Ultrasonography is accepted only as a first-line imaging tool for evaluation of haematuria in poor settings, but cannot replace or became as good as cystoscopy, which remains the gold standard.

Acute kidney injury in critically burned patients resuscitated with a protocol that includes low doses of Hydroxyethyl Starch.

PubMed

Sánchez-Sánchez, M; Garcia-de-Lorenzo, A; Cachafeiro, L; Herrero, E; Asensio, M J; Agrifoglio, A; Flores, E; Estebanez, B; Extremera, P; Iglesias, C; Martinez, J R

2016-09-30

Acute kidney injury (AKI) is an important complication in burn patients. Recently, it has been recommended that hydroxyethyl starch (HES) be avoided in burn patients because it increases the incidence of AKI. Our purpose was to study incidence of AKI in critically ill burn patients resuscitated with Ringer's solution and supplements of HES. We conducted an observational study of 165 patients admitted to the critical care burn unit (with 30 ± 15% TBSA burned). The main outcome measures were incidence of AKI, contributions of colloids and crystalloids, various severity scores, comorbidities, complications and mortality. According to the RIFLE criteria, 10 (6.1%) patients presented with Risk, 11 (6.7%) presented with Injury and 11 (6.7%) presented with Failure. According to the AKIN criteria, 9.7% presented stage I, 3% stage II and 10.3% stage III. Replacement therapy (RRT) was performed in 15 patients (9.1%), but in 6 of them RRT was employed in the final stages of multi-organ failure. The incidence of AKI in severe burn patients is high according to the RIFLE or AKIN criteria and these patients experience more complications and higher mortality. Our study suggests that the use of HES in low doses in the burn resuscitation phase does not cause more AKI than resuscitation without HES, but further evaluation is required. Further studies should be conducted.

Celiac disease in children and adolescents with Hashimoto Thyroiditis.

PubMed

Tuhan, Hale; Işık, Sakine; Abacı, Ayhan; Şimşek, Erdem; Anık, Ahmet; Anal, Özden; Böber, Ece

2016-06-01

The aim of this study was to evaluate clinical and laboratory findings and determine the prevalence of celiac disease (CD) in children with Hashimoto thyroiditis (HT). The data of a total of 80 patients with positive anti-thyroid antibodies who were aged between 6 and 17.9 years were retrospectively studied. Age, gender, complaints at the time of presentation, family history of thyroid disorders, clinical and laboratory findings were recorded. The levels of thyrotropin, free thyroxin, thyroid autoantibodies (thyroid peroxidase and thyroglobulin antibodies), immunoglobulin A (IgA), anti-tissue transglutaminase antibodies (IgA-tTG), and thyroid ultrasonography findings were enrolled. Eighty patients (65 females (81.2%) and 15 males (18,8%)) were included in the study. Family history of thyroid disease was present in 38 (47.5%) patients. The most common complaints at the time of presentation were goiter (%30) and weight gain (%25). Forty three (53.8%), 23 (28.7%), and 14 (17.5%) patients presented with euthyroidism, subclinical hypothyroidism and obvious hypothyroidism. Thirty seven (46.2%) patients had goiter. IgA-tTG was found to be positive after a diagnosis of HT was made in only one patient (1.25%) and the diagnosis of CD was confirmed when intestinal biopsy of this patient revealed villus atrophy, crypt hyperplasia and increase in the intraepithelial lymphocyte count. In our study, it was found that the most common complaints at presentation in patients with a diagnosis of hashimoto thyroiditis included goiter, weakness and weight gain and the prevalence of celiac diseases was found to be 1.25% (1/80). This study shows that the prevalence of CD in patients with a diagnosis of HT is higher compared to the prevalence in the healthy pediatric population.

Celiac disease in children and adolescents with Hashimoto Thyroiditis

PubMed Central

Tuhan, Hale; Işık, Sakine; Abacı, Ayhan; Şimşek, Erdem; Anık, Ahmet; Anal, Özden; Böber, Ece

2016-01-01

Aim: The aim of this study was to evaluate clinical and laboratory findings and determine the prevalence of celiac disease (CD) in children with Hashimoto thyroiditis (HT). Material and Methods: The data of a total of 80 patients with positive anti-thyroid antibodies who were aged between 6 and 17.9 years were retrospectively studied. Age, gender, complaints at the time of presentation, family history of thyroid disorders, clinical and laboratory findings were recorded. The levels of thyrotropin, free thyroxin, thyroid autoantibodies (thyroid peroxidase and thyroglobulin antibodies), immunoglobulin A (IgA), anti-tissue transglutaminase antibodies (IgA-tTG), and thyroid ultrasonography findings were enrolled. Results: Eighty patients (65 females (81.2%) and 15 males (18,8%)) were included in the study. Family history of thyroid disease was present in 38 (47.5%) patients. The most common complaints at the time of presentation were goiter (%30) and weight gain (%25). Forty three (53.8%), 23 (28.7%), and 14 (17.5%) patients presented with euthyroidism, subclinical hypothyroidism and obvious hypothyroidism. Thirty seven (46.2%) patients had goiter. IgA-tTG was found to be positive after a diagnosis of HT was made in only one patient (1.25%) and the diagnosis of CD was confirmed when intestinal biopsy of this patient revealed villus atrophy, crypt hyperplasia and increase in the intraepithelial lymphocyte count. Conclusions: In our study, it was found that the most common complaints at presentation in patients with a diagnosis of hashimoto thyroiditis included goiter, weakness and weight gain and the prevalence of celiac diseases was found to be 1.25% (1/80). This study shows that the prevalence of CD in patients with a diagnosis of HT is higher compared to the prevalence in the healthy pediatric population. PMID:27489467

Low-acuity presentations to the emergency department in Canada: exploring the alternative attempts to avoid presentation.

PubMed

Krebs, Lynette D; Kirkland, Scott W; Chetram, Rajiv; Nikel, Taylor; Voaklander, Britt; Davidson, Alan; Holroyd, Bryn; Villa-Roel, Cristina; Crick, Katelynn; Couperthwaite, Stephanie; Alexiu, Chris; Cummings, Garnet; Rowe, Brian H

2017-04-01

ED visits have been rising year on year worldwide. It has been suggested that some of these visits could be avoided if low-acuity patients had better primary care access. This study explored patients' efforts to avoid ED presentation and alternative care sought prior to presentation. Consecutive adult patients presenting to three urban EDs in Edmonton, Canada, completed a questionnaire collecting demographics, actions attempted to avoid presentation and reasons for presentation. Survey data were cross-referenced to a minimal patient dataset containing ED and demographic information. A total of 1402 patients (66.5%) completed the survey. Although 89.3% of the patients felt that the ED was their best care option, the majority of patients (60.1%) sought alternative care or advice prior to presentation. Men, individuals who presented with injury only, and individuals with less than a high school education were all less likely to seek alternative care. Alternative care actions included visiting a physician (54.1%) or an alternative healthcare professional (eg, chiropractor, physiotherapist, etc; 21.2%), calling physician offices (47%) or the regional health information line (13%). Of those who called their physicians, the majority received advice to present to the ED (67.5%). Most low-acuity patients attempt to avoid ED presentation by seeking alternative care. This analysis identifies groups of individuals in the study region who are less likely to seek alternative care first and may benefit from targeted interventions/education. Other regions may wish to complete a similar profile to determine which patients are less likely to seek alternative care first. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Longer time to antibiotics and higher mortality among septic patients with non-specific presentations--a cross sectional study of Emergency Department patients indicating that a screening tool may improve identification.

PubMed

Wallgren, Ulrika Margareta; Antonsson, Viktor Erik; Castrén, Maaret Kaarina; Kurland, Lisa

2016-01-06

The presentation of sepsis is varied and our hypotheses were that septic patients with non-specific presentations such as decreased general condition (DGC) have a less favourable outcome, and that a screening tool could increase identification of these patients. We aimed to: 1) assess time to antibiotics and in-hospital mortality among septic patients with ED chief complaint DGC, as compared with septic patients with other ED chief complaints, and 2) determine whether a screening tool could improve identification of septic patients with non-specific presentations such as DGC. Cross sectional study comparing time to antibiotics (Mann Whitney and Kaplan-Meier tests), and in-hospital mortality (logistic regression), between 61 septic patients with ED chief complaint DGC and 516 septic patients with other ED chief complaints. The sensitivity and specificity of the modified Robson screening tool was compared with that of ED doctor clinical judgment (McNemar's two related samples test) among 122 patients presenting to the ED with chief complaint DGC, of which 61 were discharged with ICD code sepsis. Septic patients presenting to the ED with the chief complaint DGC had a longer median time to antibiotics (05:26 h:minutes; IQR 4:00-10:40, vs. 03:56 h:minutes; IQR 2:21-7:32) and an increased in-hospital mortality (crude OR = 4.01; 95% CI, 2.19-7.32), compared to septic patients with other ED chief complaints. This association remained significant when adjusting for sex, age, priority, comorbidity and fulfilment of the Robson score (OR 4.31; 95% CI, 2.12-8.77). The modified Robson screening tool had a higher sensitivity (63.0 vs. 24.6%, p < 0.001), but a lower specificity (68.3 vs. 100.0%, p < 0.001), as compared to clinical judgment. This is, to the best of our knowledge, the first study comparing outcome of septic patients according to ED chief complaint. Septic patients presenting with a non-specific ED presentation, here exemplified as the chief complaint DGC, have a less favourable outcome. Our results indicate that implementation of a screening tool may increase the identification of septic patients. The results indicate that septic patients presenting with ED chief complaint DGC constitute a vulnerable patient group with delayed time to antibiotics and high in-hospital mortality. Furthermore, the results support that implementation of a screening tool may be beneficial to improve identification of these patients.

[Idiopathic inflammatory myopathies in childhood. A study of 7 patients].

PubMed

Colomer Oferil, J; Vidal Sanahuja, R; Pineda Marfa, M; Prat, M; Fernández Alvarez, E

1988-09-01

Five patients with dermatomyositis and 2 with polymyositis between 3 and 12 years old are reviewed. All of them fulfil the Bohan and Peter diagnostic criteria. Five presented misery before weakness. Two presented acute renal failure. The pathologic muscular study was not always specific of inflammatory myopathy and without correlation with the degree of symptoms. Treatment which prednisone and in one patient also azathioprine resulted with complete remission in 4 patients.

A randomised, double-blinded clinical study on the efficacy of multimedia presentation using an iPad for patient education of postoperative hip surgery patients in a public hospital in Singapore.

PubMed

Dallimore, Rachel-Kim; Asinas-Tan, Marxengel Leonin; Chan, Daryl; Hussain, Suharti; Willett, Catherine; Zainuldin, Rahizan

2017-09-01

This study compared patient satisfaction and recall of physiotherapy patient education among patients who had undergone hip surgery, with information presented via an iPad versus a standard paper booklet. Patients who had undergone hip surgery joined and completed this single-centre study, which utilised a randomised parallel group design. They were randomly allocated to either Group A (received information on hip surgery physiotherapy via an iPad) or Group B (received the same information via a paper booklet). The participants were blinded to the intervention received by the other group and the testers were blinded to the intervention received by the participants. The interventions were carried out during the patients' first four postoperative physiotherapy sessions. The outcome measures were recorded using pre-validated questionnaires. A total of 42 participants (mean age 70 ± 12 years) were recruited. After the intervention, patients in both groups had improved recall of the information presented during patient education. However, the patients in Group A had a significantly better recall score than those in Group B (4.0 points higher, p < 0.001). The level of patient satisfaction was also significantly higher in Group A than in Group B (8.5 points higher, p < 0.001). While the use of an iPad and a paper booklet both had positive outcomes for patient recall and satisfaction, the use of an iPad was found to be more effective at improving patient satisfaction and recall of physiotherapy patient education in the present study. Copyright: © Singapore Medical Association

The Phenomenology and Treatment Response in Catatonia: A Hospital Based Descriptive Study

PubMed Central

Swain, Sarada Prasanna; Behura, Sushree Sangita; Dash, Manoj Kumar

2017-01-01

Background: Literatures regarding clinical symptomatology and treatment response of catatonia are very few. Objective: To assess onset, clinical profile, diagnostic break up, treatment response and outcome in patients diagnosed as Catatonia, reported to a tertiary care hospital. Methods: The present study was a cross-sectional descriptive study conducted in indoor of Mental Health Institute (Centre of Excellence), S.C.B. Medical College, between March 2015 to March 2016. A total of 34 patients were included in the study who reported at outdoor department of Mental Health Institute with catatonic symptoms. All patients admitted in inpatient department were routinely assessed through a detailed semi-structured interview. The diagnosis of catatonia was made if the patients present with three or more symptoms out of twelve symptoms fulfilling the criteria of DSM-5. All the patients were assessed through Bush-Francis Catatonia Rating Scale. They were initially given parental lorazepam at the doses ranging from 4-12 mg per day as per requirement. Patients who did not respond to lorazepam trial were given ECT. Results: The patients were predominantly presented with retarded symptoms of catatonia such as staring, mutism, withdrawal, posturing and negativism. Schizophrenia and other psychotic spectrum disorders were more commonly presented as catatonia as compared to mood disorders. Younger age group patients were mainly responded to lorazepam only, whereas older age group patients responded to both ECT and lorazepam. Conclusion: This study has came out with very important insights in the age of incidence, phenomenology, clinical profile, source of referral, diagnostic break up and treatment response with lorazepam and ECT in catatonic patients following mental disorder. PMID:28615768

Array-CGH analysis in Rwandan patients presenting development delay/intellectual disability with multiple congenital anomalies.

PubMed

Uwineza, Annette; Caberg, Jean-Hubert; Hitayezu, Janvier; Hellin, Anne Cecile; Jamar, Mauricette; Dideberg, Vinciane; Rusingiza, Emmanuel K; Bours, Vincent; Mutesa, Leon

2014-07-12

Array-CGH is considered as the first-tier investigation used to identify copy number variations. Right now, there is no available data about the genetic etiology of patients with development delay/intellectual disability and congenital malformation in East Africa. Array comparative genomic hybridization was performed in 50 Rwandan patients with development delay/intellectual disability and multiple congenital abnormalities, using the Agilent's 180 K microarray platform. Fourteen patients (28%) had a global development delay whereas 36 (72%) patients presented intellectual disability. All patients presented multiple congenital abnormalities. Clinically significant copy number variations were found in 13 patients (26%). Size of CNVs ranged from 0,9 Mb to 34 Mb. Six patients had CNVs associated with known syndromes, whereas 7 patients presented rare genomic imbalances. This study showed that CNVs are present in African population and show the importance to implement genetic testing in East-African countries.

Recall of discharge advice given to patients with minor head injury presenting to a Singapore emergency department.

PubMed

Heng, K W J; Tham, K Y; How, K Y; Foo, J S; Lau, Y H; Li, A Y K

2007-12-01

Most patients presenting to the emergency department (ED) with minor head injury (HI) can be discharged, provided a caregiver is present and careful discharge instructions are given. The study ED uses an advice leaflet with verbal reinforcement to patients and caregivers detailing post-discharge instructions and warning symptoms of worsening HI. We aim to evaluate local patients' and caregivers' compliance to discharge instructions and their ability to recall HI advice. A prospective study was conducted in an adult ED between April 10, 2006 and May 1, 2006. All patients with minor HI discharged from the ED or its 24-hour observation ward were included in the study. A telephone survey was conducted within 48 hours of discharge using a standardised questionnaire. During the study period, 292 patients had HI, of which 182 were eligible for the study. 71 were uncontactable and one refused to participate, leaving 110 patients in the study. Patients' age ranged between 7 and 109 years (median 41 years). 100 confirmed receiving HI advice (57 percent received by patients, 26 percent caregivers, 16 percent both patients and caregivers). 29 percent of respondents reported non-compliance to discharge advice. Mean HI-symptom recall score was 1.9 (SD 1.6) (total 9 symptoms). 30 percent cited other symptoms not part of the HI advice, which they believed necessitated a return to the ED. Recall scores were not statistically different, regardless of mode of instruction (verbal or printed) or the recipient (patient, caregiver or both). Our study raises concerns about the reliability of discharge advice for minor HI patients.

Profiling the clinical presentation of diagnostic characteristics of a sample of symptomatic TMD patients.

PubMed

Pimenta e Silva Machado, Luciana; de Macedo Nery, Marianita Batista; de Góis Nery, Cláudio; Leles, Cláudio Rodrigues

2012-08-02

Temporomandibular disorder (TMD) patients might present a number of concurrent clinical diagnoses that may be clustered according to their similarity. Profiling patients' clinical presentations can be useful for better understanding the behavior of TMD and for providing appropriate treatment planning. The aim of this study was to simultaneously classify symptomatic patients diagnosed with a variety of subtypes of TMD into homogenous groups based on their clinical presentation and occurrence of comorbidities. Clinical records of 357 consecutive TMD patients seeking treatment in a private specialized clinic were included in the study sample. Patients presenting multiple subtypes of TMD diagnosed simultaneously were categorized according to the AAOP criteria. Descriptive statistics and two-step cluster analysis were used to characterize the clinical presentation of these patients based on the primary and secondary clinical diagnoses. The most common diagnoses were localized masticatory muscle pain (n = 125) and disc displacement without reduction (n = 104). Comorbidity was identified in 288 patients. The automatic selection of an optimal number of clusters included 100% of cases, generating an initial 6-cluster solution and a final 4-cluster solution. The interpretation of within-group ranking of the importance of variables in the clustering solutions resulted in the following characterization of clusters: chronic facial pain (n = 36), acute muscle pain (n = 125), acute articular pain (n = 75) and chronic articular impairment (n = 121). Subgroups of acute and chronic TMD patients seeking treatment can be identified using clustering methods to provide a better understanding of the clinical presentation of TMD when multiple diagnosis are present. Classifying patients into identifiable symptomatic profiles would help clinicians to estimate how common a disorder is within a population of TMD patients and understand the probability of certain pattern of clinical complaints.

Delayed presentation of anorectal malformation for definitive surgery.

PubMed

Sharma, Shilpa; Gupta, Devendra K

2012-08-01

To retrospectively study the outcome of patients with anorectal malformations (ARM) presenting late for definitive procedure. Patients with ARM presenting beyond 5 months of age managed from January 2008 to March 2012 were studied for clinical outcome. Ages at presentation varied from 5 months to 14 years, seven patients were older than 5 years of age. Of the 36 cases, 5 patients (3 boys and 2 girls) had presented with colostomy done elsewhere. Four patients had high anomalies. Of the 33 girls, 14 had rectovestibular fistula and 9 had anovestibular fistula. Bowel preparation with peglec was used in patients without colostomy. Preoperative retention enemas, laxatives and Hegar dilators were used for 3-11 days before surgery. On table irrigation was required in four. Patients without a covering colostomy were kept nil per oral for 5 days following surgery in prone/lateral position. Two patients had mild post-op wound infection, and were managed with local care. Delayed presentation of ARM especially in girls is quite common in developing countries. With proper perioperative care, these cases may be managed successfully with a single stage procedure in most cases. The mature tissue growth with age allows proper tissue dissection and good repair of the perineal body in girls.

Presentations and Outcome of Thyroiditis from a Tertiary Care Hospital of Karachi.

PubMed

Mahar, Saeed Ahmed; Shahid, Muhammad; Sarfaraz, Aqiba; Shaikh, Zuhaib-u-Ddin; Shaikh, Shiraz; Shahid, Nadia

2015-10-01

To assess the clinical presentations and short-term outcomes of patients with thyroiditis presenting to a tertiary care hospital in Karachi, Pakistan. Case series. Department of Endocrinology, Liaquat National Hospital, Karachi, from June 2014 to February 2015. Patients between 18 and 70 years of age with acute onset of thyroiditis confirmed on thyroid scan or clinical judgment presenting to the outpatient services were included in the study. Pregnant females, psychiatric patients and patients having other chronic illnesses were excluded from the study. A total of 26 patients with thyroiditis attended the endocrine clinic. Mean age of patients was 41.2 ± 11.12 years. There were 18 (69.2%) females. Clinical presentations were fever (65.4%), tender neck (23.1%), goiter (19.2%), localized tenderness in neck and palpable lymph nodes (26.9%). Major symptoms reported were: sore throat (69.2%), weight loss (38.5%), upper respiratory tract infection, thyroid pain, tremor, sweating and fever of unknown origin in 26.9% cases. All the patients had raised Erythrocyte Sedimentation Rate (ESR). Low Thyroid Stimulating Hormone (TSH) < 0.4 mlU/L was seen in 88.5% and 57.7% had raised Free T4 > 1.8 ng/dL. Complete recovery was seen in 88.5% patients while 11.5% had early hypothyroidism. Fever and sore throat were the main presenting features of thyroiditis patients. ESR was raised in all patients. A majority of patients had complete recovery with appropriate management; however, few cases developed hypothyroidism.

Granulomatous mastitis: changing clinical and imaging features with image-guided biopsy correlation.

PubMed

Handa, Priyanka; Leibman, A Jill; Sun, Derek; Abadi, Maria; Goldberg, Aryeh

2014-10-01

To review clinical presentation, revisit patient demographics and imaging findings in granulomatous mastitis and determine the optimal biopsy method for diagnosis. A retrospective study was performed to review the clinical presentation, imaging findings and biopsy methods in patients with granulomatous mastitis. Twenty-seven patients with pathology-proven granulomatous mastitis were included. The average age at presentation was 38.0 years (range, 21-73 years). Seven patients were between 48 and 73 years old. Twenty-four patients presented with symptoms and three patients were asymptomatic. Nineteen patients were imaged with mammography demonstrating mammographically occult lesions as the predominant finding. Twenty-six patients were imaged with ultrasound and the most common finding was a mass lesion. Pathological diagnosis was made by image-guided biopsy in 44 % of patients. The imaging features of granulomatous mastitis on mammography are infrequently described. Our study demonstrates that granulomatous mastitis can occur in postmenopausal or asymptomatic patients, although previously reported exclusively in young women with palpable findings. Presentation on mammography as calcifications requiring mammographically guided vacuum-assisted biopsy has not been previously described. The diagnosis of granulomatous mastitis can easily be made by image-guided biopsy and surgical excision should be reserved for definitive treatment. • Characterizes radiographic appearance of granulomatous mastitis in postmenopausal or asymptomatic patients. • Granulomatous mastitis can present exclusively as calcifications on mammography. • The diagnosis of granulomatous mastitis is made by image-guided biopsy techniques.

Surgical decision making and factors determining a diagnosis of breast carcinoma in women presenting with nipple discharge.

PubMed

Cabioglu, Neslihan; Hunt, Kelly K; Singletary, S Eva; Stephens, Tanya W; Marcy, Sylvie; Meric, Funda; Ross, Merrick I; Babiera, Gildy V; Ames, Frederick C; Kuerer, Henry M

2003-03-01

There is no consensus about the use of the various diagnostic tests and surgical procedures available to confirm or rule out breast cancer in patients presenting with nipple discharge. This study was designed to identify patient and nipple-discharge characteristics associated with the diagnosis of breast cancer and to determine the utility of mammography, sonography, ductography, and cytology in surgical decision making in patients presenting with pathologic nipple discharge. We reviewed the medical records of all patients who presented with nipple discharge at our institution between August 1993 and September 2000. Patient and nipple-discharge characteristics and findings on imaging studies and cytologic examination were analyzed. A total of 146 patients presented at our institution with nipple discharge during the study period. Of these, 52 had clinically benign discharge and were managed without surgical intervention; 94 patients had pathologic discharge and underwent a biopsy procedure for histologic diagnosis, treatment, or both. Logistic regression analysis identified mammographic (relative risk [RR] = 10.47, 95% confidence interval [CI] 2.36 to 46.39, p = 0.0002) and sonographic (RR = 5.54, 95% CI 1.27 to 25.40, p = 0.028) abnormalities as independent factors associated with a malignant diagnosis. Nineteen cancers, 62 papillomas, and 13 other benign lesions were identified among the patients with pathologic discharge. In 3 patients with cancer (15.8%) and 30 patients with a papilloma (48.4%), ductography was the only means of identifying lesions to be resected. Patients who underwent ductography-guided operation (n = 42, 50%) or any surgical procedure including a localization study (n = 66, 78.6%) were significantly more likely than patients who underwent central duct excision alone to have a specific underlying lesion identified (p = 0.045 and p = 0.033, respectively). Abnormalities on mammography and sonography in patients with nipple discharge should alert physicians to the possibility of a breast cancer diagnosis. In patients with pathologic discharge with normal findings on physical examination and other imaging studies, ductography might be the only means of localizing and resecting breast lesions associated with nipple discharge. Copyright 2003 by the American College of Surgeons

Impact of dental neglect score on oral health among patients receiving fixed orthodontic treatment: A cross-sectional study

PubMed Central

Pandey, Vijayendra; Chandra, Subhash; Dilip Kumar, H. P.; Gupta, Ashish; Bhandari, Poonam Preet; Rathod, Pankaj

2016-01-01

Objective: Maintenance of meticulous oral health practices is critical for patients who are under orthodontic treatment as failure to do so can result in deterioration of periodontal health. Thus, the present study was commenced to assess dental negligence and oral health status among patients undergoing orthodontic treatment using dental neglect scale (DNS) questionnaire. Materials and Methods: The present cross-sectional study was planned and carried out among the 40 patients undergoing fixed orthodontic treatment. The study comprised of two questionnaires, one was close-ended questionnaire which consisted of questions regarding patient practice in maintenance of oral health and other questionnaire comprised of DNS followed by examination of oral hygiene status using Oral Hygiene Index Simplified. Data so obtained were subjected to analysis using SPSS version 20 and Chi-square test was used to statistically analyze data with P < 0.05 regarded as a statistically significant value. Results: The present study revealed that 63% among the studied orthodontic patients brushed once daily, 26% brushed twice daily, and 11% brushed thrice. About one-fourth was using brush with soft bristles and only 9% among the respondents used interdental aids. Data revealed positive correlation between DNS and oral hygiene index-simplified score with P < 0.05. Conclusion: The present study found that less frequency of brushing, rinsing mouth, and eating sticky and hard food can be attributed to self-neglect of the orthodontic patients. PMID:27114950

[The application of impulse magnetic therapy for the treatment of the patients presenting with lymphedema of the lower extremities].

PubMed

Kulchitskaya, D B; Gerasimenko, M Yu; Aphanova, T V; Konchugova, T V

The principal objective of the present work was to evaluate the influence of impulse magnetic therapy on the state of the microcirculatory system in the patients presenting with lymphedema of the lower extremities. The study included 59 patients with stage of 1 and 2 lymphedema who were divided into two groups. Those comprising the first group had impulse magnetic therapy applied to their lower extremities while the patients making up the second group served as controls. All the patients were examined with the use of the laser Doppler flowmetry (LDF) that revealed the initially present pathological changes in the microcirculatory system of their lower extremities. The study has demonstrated that the application of impulse magnetic therapy produced a positive effect on all the constituent components of the microcirculatory blood stream of the patients suffering from lymphedema of the lower extremities. Specifically, the initially increased arteriolar tonus was decreased, the blood flow in the capillary vessels was improved, and congestive phenomena in the venular segments of the microcirculation blood stream were markedly reduced. The results of the LDF examination in the control group gave no evidence of significant changes in the patients' microcirculatory system. The results of the LDF examination of the patients of the control group suggested the absence of any appreciable changes in the microcirculatory system. The present study has demonstrated the advisability of the application of impulse magnetic therapy for the treatment of the patients presenting with lymphedema of the lower extremities as a minimally invasive technique for the evaluation of the condition of the microcirculatory system and the objective assessment of the effectiveness of the outcomes of physiotherapy in the patients with vascular pathology.

Thyroid Autoantibodies and the Clinical Presentation of Moyamoya Disease: A Prospective Study.

PubMed

Lanterna, Luigi A; Galliani, Silvia; Zangari, Rosalia; Conti, Luciano; Brembilla, Carlo; Gritti, Paolo; Colleoni, Maria Luisa; Bernucci, Claudio

2018-05-01

Moyamoya is a rare cerebrovascular disease characterized by the progressive occlusion of the intracranial carotid artery. Thyroid autoantibodies have been found to be associated with the disease, but their clinical significance has never been studied. The objective of this study was to investigate the relationship between thyroid autoantibodies and the clinical presentation of moyamoya. This is a prospective study including 37 patients with moyamoya disease (MMD) or unilateral moyamoya (uMM). Thyroid function and thyroid autoantibodies (e.g., antithyroperoxidase and antithyroglobulin) were investigated. We studied the effect of gender, age, type of moyamoya (uMM versus MMD), and thyroid autoantibodies on the clinical presentation, dichotomized into aggressive (hemorrhage, major stroke, or frequent transient ischemic attack [TIA]) and nonaggressive presentation (headache, rare TIAs, and incidental diagnosis) according to the criteria of the Research Committee on Spontaneous Occlusion of the Circle of Willis. Of the 37 patients included in the study, the autoantibodies were elevated in 9 (24.3%). An aggressive presentation occurred in 21 patients (hemorrhage in 11, major stroke in 9, frequent TIAs in 1). The autoantibodies were elevated in 8 of the 21 patients (38.09%) with an aggressive presentation and in 1 of those presenting with minor symptoms (6.2%). The presence of elevated autoantibodies was the only variable associated with an aggressive presentation in the multivariate logistic analysis (P = .048). When the serum concentration of the thyroid autoantibodies is increased, the patients have a higher risk of an aggressive presentation. Our results support the hypothesis that activation of immune-mediated processes affects the moyamoya physiopathology. Copyright © 2018 National Stroke Association. Published by Elsevier Inc. All rights reserved.

Laryngomalacia and Swallowing Function in Children

PubMed Central

Simons, Jeffrey P.; Greenberg, Laura L.; Mehta, Deepak K.; Fabio, Anthony; Maguire, Raymond C.; Mandell, David L.

2016-01-01

Objectives 1) To determine the prevalence of dysphagia in children with laryngomalacia; 2) To ascertain whether severity of laryngomalacia influences the presence of swallowing dysfunction; 3) To examine whether patients with medical comorbidities and laryngomalacia have a higher prevalence of swallowing dysfunction. Study Design Retrospective cohort study. Methods All patients seen in the Aerodigestive Center at our institution between January 2007 and December 2012 with the diagnosis of laryngomalacia were included. Swallowing function was assessed by symptoms, clinical swallowing evaluations (CSE) performed by speech pathologists, modified barium swallow studies (MBS), and fiberoptic endoscopic evaluations of swallowing (FEES). Results There were 324 patients with laryngomalacia identified (41.4% female; 58.6% male). Severity of laryngomalacia was categorized in 279 patients, with 62.7% mild, 28.7% moderate, and 8.6% severe. Gastroesophageal reflux disease (GERD) was diagnosed in 69.8% of patients. Other medical comorbidities included Down syndrome (3.1%), neurologic impairment (6.5%), and congenital heart disease (0.9%). Symptoms of dysphagia or feeding difficulty were present in 163/324 (50.3%) and failure to thrive was present in 31/324 patients (9.6%). At least one abnormal swallowing assessment was present in 97/120 (80.8%) patients presenting with subjective dysphagia and 43/65 (66.2%) patients without subjective dysphagia. A total of 140/185 (75.7%) patients had at least one abnormal baseline swallowing assessment. There was no significant relationship between severity of laryngomalacia and presence of abnormal swallowing function based on symptoms, CSE, MBS, or FEES. However, patients with greater severity were more likely to have failure to thrive. There was not a significant association between the presence of swallowing dysfunction or disease severity and medical comorbidities such as Down syndrome, neurologic impairment, or congenital heart disease. However, GERD was more likely to be present in patients with moderate and severe laryngomalacia than in patients with mild disease. Conclusion Swallowing dysfunction is common in children with laryngomalacia regardless of disease severity or other medical comorbidities. Swallowing studies are frequently abnormal in laryngomalacia patients presenting both with and without subjective symptoms of dysphagia. Dysphagia assessment should be considered as part of the evaluation of infants with laryngomalacia. Level of evidence 4 PMID:26152504

Case Studies in Cardiac Dysfunction After Acute Aneurysmal Subarachnoid Hemorrhage

PubMed Central

Hamilton, Jason C.; Korn-Naveh, Lauren; Crago, Elizabeth A.

2015-01-01

Patients with acute aneurysmal subarachnoid hemorrhage (SAH) often present with more than just neurological compromise. A wide spectrum of complicating cardiopulmonary abnormalities have been documented in patients with acute SAH, presenting additional challenges to the healthcare providers who attempt to treat and stabilize these patients. The patients described in this article presented with both acute aneurysmal SAH and cardiopulmonary compromise. Education and further research on this connection is needed to provide optimal care and outcomes for this vulnerable population. Nurses play a key role in balancing the critical and diverse needs of patients presenting with these symptoms. PMID:18856247

Psychiatric disorders and cardiac anxiety in exercising and sedentary coronary artery disease patients: a case-control study.

PubMed

Sardinha, A; Araújo, C G S; Nardi, A E

2012-12-01

Regular physical exercise has been shown to favorably influence mood and anxiety; however, there are few studies regarding psychiatric aspects of physically active patients with coronary artery disease (CAD). The objective of the present study was to compare the prevalence of psychiatric disorders and cardiac anxiety in sedentary and exercising CAD patients. A total sample of 119 CAD patients (74 men) were enrolled in a case-control study. The subjects were interviewed to identify psychiatric disorders and responded to the Cardiac Anxiety Questionnaire. In the exercise group (N = 60), there was a lower prevalence (45 vs 81%; P < 0.001) of at least one psychiatric diagnosis, as well as multiple comorbidities, when compared to the sedentary group (N = 59). Considering the Cardiac Anxiety Questionnaire, sedentary patients presented higher scores compared to exercisers (mean ± SEM = 55.8 ± 1.9 vs 37.3 ± 1.6; P < 0.001). In a regression model, to be attending a medically supervised exercise program presented a relevant potential for a 35% reduction in cardiac anxiety. CAD patients regularly attending an exercise program presented less current psychiatric diagnoses and multiple mental-related comorbidities and lower scores of cardiac anxiety. These salutary mental effects add to the already known health benefits of exercise for CAD patients.

Psychiatric disorders and cardiac anxiety in exercising and sedentary coronary artery disease patients: a case-control study

PubMed Central

Sardinha, A.; Araújo, C.G.S.; Nardi, A.E.

2012-01-01

Regular physical exercise has been shown to favorably influence mood and anxiety; however, there are few studies regarding psychiatric aspects of physically active patients with coronary artery disease (CAD). The objective of the present study was to compare the prevalence of psychiatric disorders and cardiac anxiety in sedentary and exercising CAD patients. A total sample of 119 CAD patients (74 men) were enrolled in a case-control study. The subjects were interviewed to identify psychiatric disorders and responded to the Cardiac Anxiety Questionnaire. In the exercise group (N = 60), there was a lower prevalence (45 vs 81%; P < 0.001) of at least one psychiatric diagnosis, as well as multiple comorbidities, when compared to the sedentary group (N = 59). Considering the Cardiac Anxiety Questionnaire, sedentary patients presented higher scores compared to exercisers (mean ± SEM = 55.8 ± 1.9 vs 37.3 ± 1.6; P < 0.001). In a regression model, to be attending a medically supervised exercise program presented a relevant potential for a 35% reduction in cardiac anxiety. CAD patients regularly attending an exercise program presented less current psychiatric diagnoses and multiple mental-related comorbidities and lower scores of cardiac anxiety. These salutary mental effects add to the already known health benefits of exercise for CAD patients. PMID:23011407

Recommended next care following hospital-treated self-harm: Patterns and trends over time.

PubMed

Arensman, Ella; Griffin, Eve; Daly, Caroline; Corcoran, Paul; Cassidy, Eugene; Perry, Ivan J

2018-01-01

The specific objectives of this study were to examine variation in the care of self-harm patients in hospital settings and to identify the factors that predict recommended next care following self-harm. Data on consecutive presentations to Irish emergency departments (EDs) involving self-harm from the National Self-Harm Registry Ireland from 2004 to 2012 were utilised. Univariate and multivariate regression analyses were performed to assess the associations between patients' clinical and demographic characteristics, and recommended next care received. Across the study period a total 101,904 self-harm presentations were made to hospital EDs, involving 63,457 individuals. Over the course of the study there was a declining number of presentations resulting in patient admission following attendance with self-harm. Recommended next care varied according to hospital location, with general admission rates ranging from 11% to 61% across administrative health regions. Multinomial logistic regression identified that the factor which most strongly affected next care was the presenting hospital. Being male, older age, method, repeat self-harm, time of attendance and residence of the patient were all identified as influencing care received. Psychiatric admission was most common when highly lethal methods of self-harm were used (OR = 4.00, 95% CI, 3.63-4.41). A relatively large proportion of patients left the ED without being seen (15%) and the risk of doing so was highest for self-harm repeaters (1.64, 1.55-1.74 for those with 5+ presentations). The extensive hospital variation in recommended next care indicates that management of self-harm patients may be determined more by where they present than by the needs of the patient. The study outcomes underline the need to standardise the clinical management of self-harm patients in general hospital settings.

Racial Variation In Timing Of Pyeloplasty: Prenatal Versus Postnatal Diagnosis

PubMed Central

Routh, Jonathan C.; Pennison, Melanie; Rosoklija, Ilina; Dobbins, Sarah; Kokorowski, Paul J.; Hubert, Katherine C.; Huang, Lin; Nelson, Caleb P.

2013-01-01

Purpose We have previously shown that non-white patients with UPJ obstruction undergo pyeloplasty at a younger age than do whites. The mechanisms behind this are unclear, as there is no known racial variation in the natural history of UPJ obstruction. We sought to use a detailed clinical database to explain this phenomenon. Methods We performed a retrospective review of all patients undergoing primary pyeloplasty at our institution between 1992 and 2008. Over 360 data points were abstracted for each patient, including self-reported patient race, socioeconomic status, symptom duration, and presentation. Results Of 847 patients undergoing pyeloplasty during the study period, 741 met inclusion criteria. Non-white patients underwent surgery younger than did whites (non-white 0.6 v. white 2.6 years, p<0.0001). When stratified by timing of clinical presentation (prenatal versus postnatal), there was no significant difference by race among patients presenting prenatally (0.37 v. 0.36 years, p=0.22). Non-white patients presenting postnatally were significantly younger than white patients (6.3 v. 8.2 years, p=0.03). This appeared to be due to differences in both the age at initial clinical presentation (5.4 v. 7.0 years, p=0.03) and in time from initial clinical presentation to urology evaluation (0.6 v. 3.2 months, p=0.03). These differences persisted after correcting for other factors, including markers of socioeconomic status. Conclusions Consistent with previous studies, we found that non-white patients underwent primary pyeloplasty at a younger age than whites. This difference is limited to patients presenting after birth. Prenatally diagnosed patients underwent surgery at similar ages regardless of race. PMID:22014821

A 10 year follow-up study after Roux-Elmslie-Trillat treatment for cases of patellar instability.

PubMed

Endres, Stefan; Wilke, Axel

2011-02-18

A retrospective study concerning patients presenting with patella instability, treated using a Roux-Elmslie-Trillat reconstruction operation and followed up for 10 years following surgery, is presented. Pre-operative and follow-up radiographic evaluation included the weight-bearing anteroposterior and merchant views. Evaluation was carried out using the Insall-Salvati index, sulcus and congruence angle. The Roux-Elmslie-Trillat reconstruction operation was performed on 18 patients. The clinical evaluation at follow-up was performed using the Knee-Society-Score (KSS) and Tegner-Score. Subjective results of the operation were classed as excellent or good in 16 of the 18 patients ten years after surgery; persistent instability of the patella was recorded in only one of the 18 patients. The majority of patients returned to the same level of sporting activity after surgery as they had participated in before injury. The Roux-Elmslie-Trillat procedure could be recommended in cases presenting with an increased q-angle, trochlea dysplasia or failed soft tissue surgery. In the present study the majority of patients report a return to previous sporting activity ten years after surgery.

Risk of complications in coeliac patients depends on age at diagnosis and type of clinical presentation.

PubMed

Biagi, Federico; Schiepatti, Annalisa; Maiorano, Gregorio; Fraternale, Giacomo; Agazzi, Simona; Zingone, Fabiana; Ciacci, Carolina; Volta, Umberto; Caio, Giacomo; Tortora, Raffaella; Klersy, Catherine; Corazza, Gino R

2018-06-01

Coeliac disease is characterised by an increased mortality mostly due to its complications. To study the risk of developing complications according to clinical presentation and age at diagnosis, a combined retrospective-prospective longitudinal study was performed in three Italian centres. Incidence of complications and mortality rates were calculated using type and age at diagnosis of coeliac disease, sex, and centre of diagnosis as predictors. Patients referred after being found to suffer from coeliac disease elsewhere were excluded. Between 01/1999 and 06/2015, 2225 adult coeliac patients were directly diagnosed in our centres. 17 of them developed a complication and 29 died. In patients older than 60 years at diagnosis of coeliac disease, the risk of complication is 18 times higher than in patients diagnosed at 18-40 years and 9 times higher than in patients diagnosed at 40-60 years. Classical presentation increases the risk of complications by 7 times compared to non-classical presentation; in asymptomatic patients the risk of complication is virtually absent. The risk of developing complications in coeliac patients is linked to age at diagnosis of coeliac disease and type of clinical presentation. Follow-up methods of coeliac patients should be tailored according to these parameters. Copyright © 2017. Published by Elsevier Ltd.

Breast cancer patients' presentation for oncological treatment: a single centre study.

PubMed

Akinkuolie, Akinbolaji Andrew; Etonyeaku, Amarachukwu Chiduziem; Olasehinde, Olalekan; Arowolo, Olukayode Adeolu; Babalola, Rereloluwa Nicodemus

2016-01-01

Breast cancer patients are presenting at advanced stages for oncological treatment in Nigeria and World Health Organization predicted developing countries' breast cancer incidence and mortality to increase by year 2020. Prospective observational hospital based study that enrolled breast cancer patients from catchment area of an oncology service hospital in Nigeria between 2007 and 2013. Patients' demographics, breast cancer burden and health care giver presentation variables were analysed for causal factors of seeking medical help and what determines commencement of effective oncological treatment. Forty-six patients were enrolled, 19.6% of them presented primarily to oncologist while 80.4% presented secondarily for oncological treatment. There is a significant difference in presentation time for oncological treatment (t = -3.56, df = 42.90, p = 0.001) between primary (M =11.56 ± 5.21 weeks) and secondary presentation (M= 52.56 ± 10.27weeks). Tumor burden of those that presented secondarily were significantly more advanced (U = 78.5, p = 0.011) and, univariate analysis reveals that: patients' matrimonial setting, breast cancer awareness and mode of discovery of breast symptoms are patient related factors that determines their choice of health care providers and, determinant of effective oncological treatment is patient first contact health care provider. Patients' bio-characteristics that determine their choice of health care provider should be incorporated into community breast cancer sensitization drives. Additionally, there is a need for a government agency assign the task of accrediting and defining scope of enterprise of health care institutions and their health care providers in our pluralist health system.

Predictive ability of an early diagnostic guess in patients presenting with chest pain; a longitudinal descriptive study

PubMed Central

2010-01-01

Background The intuitive early diagnostic guess could play an important role in reaching a final diagnosis. However, no study to date has attempted to quantify the importance of general practitioners' (GPs) ability to correctly appraise the origin of chest pain within the first minutes of an encounter. Methods The validation study was nested in a multicentre cohort study with a one year follow-up and included 626 successive patients who presented with chest pain and were attended by 58 GPs in Western Switzerland. The early diagnostic guess was assessed prior to a patient's history being taken by a GP and was then compared to a diagnosis of chest pain observed over the next year. Results Using summary measures clustered at the GP's level, the early diagnostic guess was confirmed by further investigation in 51.0% (CI 95%; 49.4% to 52.5%) of patients presenting with chest pain. The early diagnostic guess was more accurate in patients with a life threatening illness (65.4%; CI 95% 64.5% to 66.3%) and in patients who did not feel anxious (62.9%; CI 95% 62.5% to 63.3%). The predictive abilities of an early diagnostic guess were consistent among GPs. Conclusions The GPs early diagnostic guess was correct in one out of two patients presenting with chest pain. The probability of a correct guess was higher in patients with a life-threatening illness and in patients not feeling anxious about their pain. PMID:20170544

Predictive ability of an early diagnostic guess in patients presenting with chest pain; a longitudinal descriptive study.

PubMed

Verdon, François; Junod, Michel; Herzig, Lilli; Vaucher, Paul; Burnand, Bernard; Bischoff, Thomas; Pécoud, Alain; Favrat, Bernard

2010-02-21

The intuitive early diagnostic guess could play an important role in reaching a final diagnosis. However, no study to date has attempted to quantify the importance of general practitioners' (GPs) ability to correctly appraise the origin of chest pain within the first minutes of an encounter. The validation study was nested in a multicentre cohort study with a one year follow-up and included 626 successive patients who presented with chest pain and were attended by 58 GPs in Western Switzerland. The early diagnostic guess was assessed prior to a patient's history being taken by a GP and was then compared to a diagnosis of chest pain observed over the next year. Using summary measures clustered at the GP's level, the early diagnostic guess was confirmed by further investigation in 51.0% (CI 95%; 49.4% to 52.5%) of patients presenting with chest pain. The early diagnostic guess was more accurate in patients with a life threatening illness (65.4%; CI 95% 64.5% to 66.3%) and in patients who did not feel anxious (62.9%; CI 95% 62.5% to 63.3%). The predictive abilities of an early diagnostic guess were consistent among GPs. The GPs early diagnostic guess was correct in one out of two patients presenting with chest pain. The probability of a correct guess was higher in patients with a life-threatening illness and in patients not feeling anxious about their pain.

Study of Glucose-6-Phosphate Dehydrogenase Deficiency: 5 Years Retrospective Egyptian Study.

PubMed

Hagag, Adel A; Badraia, Ibrahim M; Elfarargy, Mohamed S; Abd Elmageed, Mohamed M; Abo-Ali, Ehab A

2018-02-13

Glucose-6-phosphate dehydrogenase (G6PD) deficiency is the most common enzyme deficiency worldwide that causes a spectrum of diseases including neonatal hyperbilirubinemia, acute and chronic hemolysis after exposure to oxidative stress. This five years retrospective study was carried out to study the demographic, clinical and laboratory data of 1000 patients with G6PD deficiency anemia registered in Hematology Unit, Pediatric Department, Tanta University Hospital. Data were collected from patient's files, from November 2011 to November 2016, using the pre-designed questionnaires to obtain the complete history, clinical presentation and laboratory investigations including the complete blood count, red blood cells morphology, liver and renal functions and quantitative assay of G6PD enzyme activity by spectrophotometric method. Males were more commonly affected than females (932 males versus 68 females). The highest prevalence of hemolytic crisis in G6PD deficiency patients was found within the age group of 1-3 years (920 patients; 92%) with mean age of the first presentation of 22.8±15.54 months. Patients presented mainly with pallor (1000 patients; 100%), dark red urine (896 patients; 89.6%) and jaundice (878 patients; 87.8%) after 24-72 hours of exposure to the precipitating factors (mean: 36±17.73 hours). Diets were the most common precipitating factor of hemolysis in patients with G6PD deficiency (834 patients; 83.4% of studied cases) especially fava beans (326 patients; 32.6%) and falafel (194 patients; 19.4%) which were the most common precipitating food products causing hemolysis followed by chick pea (108 patients; 10.8%), broad bean (76 patients; 7.6%), green pea (44 patients; 4.4%), pea nuts (38 patients; 3.8%), lentil (28 patients; 2.8%), and lastly black eyed peas (20 patients; 2 %). Infections were the 2nd most common cause of hemolysis (124 patients; 12.4%) including pneumonia (34 patients; 3.4%), tonsillitis (32 patients; 3.2%), typhoid fever (28 patients; 2.8%), hepatitis A (18 patients; 1.8%) and urinary tract infection (12 patients; 1.2%). Drugs were the least common cause of hemolysis (42 patients; 4.2%) including diclofenac sodium (24 patients; 2.4%), ibuprofen (8 patients; 0.8%), acetylsalicylic acid (4 patients; 0.4%), co-trimoxazole (4 patients; 0.4%) and nitrofurantion (2 patients; 0.2%). There was normocytic normochromic anemia with reticulocytosis and Heinz bodies in pre-transfusion complete blood picture in all studied cases. G6PD assay show marked decrease in enzyme level at time of presentation in all cases with the commonest G6PD enzyme level of 3-4 U/gm Hb (592 patients; 59.2%). G6PD deficiency anemia presented mainly with pallor, dark red urine and jaundice after exposure to certain diets, drugs and diseases and therefore patients with G6PD deficiency should avoid exposure to these precipitating factors of hemolysis. We can also recommend large neonatal screening programs to detect cases of G6PD deficiency before the occurrence of acute hemolysis and molecular studies to detect G6PD enzyme variant in Egypt. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

Clinical Presentation of Ulcerative Colitis in Pakistani Adults.

PubMed

Qureshi, Mustafa; Abbas, Zaigham

2015-01-01

The aim of this study was to determine the clinical presentation and severity of ulcerative colitis (UC) in Pakistani adult patients. An observational study. Data were obtained by reviewing the medical records of patients who visited a gastroenterology clinic between 2008 and 2012. There were 54 patients diagnosed as UC. The male to female ratio was 1:1. Mean age at diagnosis of UC was 38.7 ± 11.8 years (median 36.5, range 18-64). The predominant presenting symptoms were mucus diarrhea in 49 (90.7%), gross blood in stools in 42 (77.8%), abdominal pain or cramps in 40 (74.1%) and weight loss in 15 (27.7%). Left-sided colitis was present in 23 (42.6%), pancolitis in 15 (27.8%), extensive colitis in 11 (20.4%), and proctitis in five (9.2%). The severity of UC as judged by the Mayo scoring system showed that 68.5% were suffering from moderate to severe disease while 31.5% had mild disease. The extra-intestinal manifestation were found only in seven patients; arthritis in five patients and anterior uveitis in two patients. The arthritis was unilateral and the sites were knee joint in three patients and sacroiliac joint in two patients. Ulcerative colitis presents in our adult patients may present at any age with no gender preponderance. The disease severity is moderate to severe in the majority of patients and more than half of them have left-sided colitis or pancolitis at the time of presentation. Extraintestinal manifestations were not common. Qureshi M, Abbas Z. Clinical Presentation of Ulcerative Colitis in Pakistani Adults. Euroasian J Hepato-Gastroenterol 2015;5(2):127-130.

Minimal Brain Dysfunction in Childhood: II. Late Outcome in Relation to Initial Presentation. III. Predictive Factors in Relation to Late Outcome.

ERIC Educational Resources Information Center

Milman, Doris H.

Two studies explore the late outcome of minimal brain dysfunction in 73 patients in relation to their initial presentation and predictive factors. Both studies followed the patients for a period of 10 to 20 years. Findings from the first study of initial presentation in relation to adult outcome showed that there was a strong positive correlation…

Epidemic of Koro in North East India: an observational cross-sectional study.

PubMed

Kumar, Rajesh; Phookun, Hemendra Ram; Datta, Arunava

2014-12-01

Koro is a culture bound syndrome, endemic in South-East Asia. The present study attempts to correlate the socio-cultural and demographic variables of the patients with the occurrence of the Koro and the differences in presentation between the classical features of the Koro and the actual presentation of the disease that has been observed in the present study. A cross-sectional observational study was performed and data collected during the period was compared, analyzed and studied. A total number of 70 patients who presented to the Department of Psychiatry with symptoms of Koro over the period of 5 days were taken into the study. Most of the patients were, young, unmarried males belonging to a lower socioeconomic status. Most of these patients suffered the attacks in the evening mostly while at home. It was common in migrant and migrant lineage. Media had a major role to spread this epidemic. Koro epidemics are considered to be the result of panic that spread following the occurrence of symptoms in one or more individuals within the same geographical zone. While the issues concerning phenomenology, diagnosis and nosology of Koro are still being discussed, it is apparent that Koro which presents as an acute anxiety state is treatment responsive and has good prognosis. Copyright © 2014 Elsevier B.V. All rights reserved.

[The long-term results of the application of the combined rehabilitative treatment in the patients presenting with knee osteoarthrosis].

PubMed

Razumov, A N; Purigа, A O; Yurova, O V

2015-01-01

The rehabilitative treatment of the patients suffering from knee osteoarthrosis (OA) up-to-date remains one of the most important medical and social problems of modern medicine due to the high prevalence of this disease, heavy morbidity, and the significant deterioration of the quality of the patients' life. The objective of the present study was to evaluate the long-term results of the combined application of radon and extracorporeal shock-wave therapy for the rehabilitation of the patients presenting with knee OA. The study involved 75 patients at the age from 35 to 62 years with the confirmed diagnosis of stage II and III knee osteoarthrosis. They were divided into 3 groups. Those comprising the main group received extracorporeal shock-wave therapy in combination with the treatment based on the use of radon baths. The patients included in the group of comparison were given a course of radon therapy alone while the patients of the control group received the standard treatment including physiotherapy, magnetic therapy, and the use of non-steroidal anti-inflammatory drugs (NSAIDs). The study has demonstrated the high effectiveness of the combined application of the radon baths and extracorporeal shock-wave therapy that was manifested as the substantial decrease of pain intensity, the increased range of motion in the knee joints, and the improvement of the general quality of life. These beneficial effects persisted during a period of up to 12 months. The stable remission was documented in 82% of the patients comprising the main group. The data obtained give reason to recommend the method employed in the present study for the extensive practical application at different stages of medical rehabilitation of the patients presenting with knee osteoarthrosis.

Association between intermediate uveitis and toxocariasis in the Korean population

PubMed Central

Kwon, Jin-woo; Sim, Yoonseob; Jee, Donghyun

2017-01-01

Abstract The aim of the study was to investigate the characteristics of ocular toxocariasis (OT) presenting with intermediate uveitis in the Korean population. We studied intermediate uveitis patients using ocular and systemic evaluations and a Toxocara IgG serology test. Of 50 intermediate uveitis patients, 19 were seropositive for Toxocara IgG. Of the 19 OT patients, 4 presented with recurrence within 6 months and were significantly younger than nonrecurrence patients (P = 0.009). Thirteen patients had a history of eating raw cow liver. There were 14 males and 5 females in the OT group, and 11 males and 20 females in the non-OT group (P = 0.009). There was bilateral involvement in 7 out of 19 patients in the OT group, and 20 out of 31 patients in non-OT group (P = 0.033). Intermediate uveitis patients in OT were predominately male and had more unilateral presentation than non-OT patients. PMID:28151857

Fracture of the penis: management and long-term results of surgical treatment. Experience in 300 cases.

PubMed

El Atat, Rabii; Sfaxi, Mohamed; Benslama, Mohamed Riadh; Amine, Derouiche; Ayed, Mohsen; Mouelli, Sami Ben; Chebil, Mohamed; Zmerli, Saadedine

2008-01-01

Herein, we present the largest series of penile fracture ever published. We evaluate the clinical presentation, the outcome of the treatment and the prognosis. We retrospectively studied patients with penile fracture treated from 1975 to 2005. Three hundred patients were included in this study. The mean patient age was 30 years (range, 18-68 years). Out of these patients, 57 (19%) patients were injured during sexual intercourse, whereas 180 (60%) patients were injured during masturbation. The mean time from injury to presentation was 26 hours. The diagnosis was clinical in all cases. No further investigation was needed for confirming the diagnosis. Five patients had urethral bleeding with urethral lesion. All patients were treated by immediate surgery. All of the patients had a tunica albuginea tear that was promptly repaired. At follow-up (mean time of 7 years), 14 patients presented mild curvature, which had not hindered intercourse in 10 patients. The Nesbit intervention was performed in four patients. Penile pain at intercourse developed in four patients (1.3%) and at erection in six patients (2%). Erectile dysfunction was observed in two cases (0.6%). Penile fracture has typical clinical signs. Early surgical treatment is associated with a low incidence of late complications. The high frequency in our area is neither because of physical nor genetic particularities. It is probably because of sociocultural characteristics.

Keratocystic odontogenic tumors related to Gorlin–Goltz syndrome: A clinicopathological study

PubMed Central

Khaliq, Mohammed Israr Ul; Shah, Ajaz A.; Ahmad, Irshad; Hasan, Shahid; Jangam, Sagar S.; Farah; Anwar

2015-01-01

Background Assess clinicopathological features of patients with keratocystic odontogenic tumor (KCOT) associated with Gorlin–Goltz syndrome in our institution from 2004 to 2015. Method After histopathological analyses of KCOT related to Gorlin–Goltz syndrome, 7 patients were assessed. These patients presented a total of 15 primary and 2 recurrent KCOT. Results All patients presented a multiple KCOT, and 13 lesions were located in mandible (77%) and 4 (23%) in maxilla. Most of the tumors presented a unilocular pattern (71%) and had tooth association (88%). Four patients (57%) were in the age group of 10–19 years and three patients (43%) were in the age group of 20–29 years. There were four male and three female patients. Conclusion KCOT is a frequent manifestation of Gorlin–Goltz syndrome and can be its first sign, mainly in young patients. The four patients presented with two lesions (57%) and three lesions in three patients (43%). PMID:27195205

Keratocystic odontogenic tumors related to Gorlin-Goltz syndrome: A clinicopathological study.

PubMed

Khaliq, Mohammed Israr Ul; Shah, Ajaz A; Ahmad, Irshad; Hasan, Shahid; Jangam, Sagar S; Farah; Anwar

2016-01-01

Assess clinicopathological features of patients with keratocystic odontogenic tumor (KCOT) associated with Gorlin-Goltz syndrome in our institution from 2004 to 2015. After histopathological analyses of KCOT related to Gorlin-Goltz syndrome, 7 patients were assessed. These patients presented a total of 15 primary and 2 recurrent KCOT. All patients presented a multiple KCOT, and 13 lesions were located in mandible (77%) and 4 (23%) in maxilla. Most of the tumors presented a unilocular pattern (71%) and had tooth association (88%). Four patients (57%) were in the age group of 10-19 years and three patients (43%) were in the age group of 20-29 years. There were four male and three female patients. KCOT is a frequent manifestation of Gorlin-Goltz syndrome and can be its first sign, mainly in young patients. The four patients presented with two lesions (57%) and three lesions in three patients (43%).

Leptospirosis in New Orleans.

PubMed

Toliver, Herman L; Krane, N Kevin

2014-02-01

Leptospirosis is an unusual but reemerging zoonotic infectious disease in the United States where the diagnosis may not be suspected when patients initially present. The case report of a patient from New Orleans who presented with jaundice, hypotension and acute kidney injury is presented. In this patient, a broad differential diagnosis was considered on presentation and serologic testing for leptospirosis eventually confirmed the diagnosis. A review of the clinical manifestations, diagnostic studies and treatment are discussed so that leptospirosis will be considered more carefully in the initial evaluation and management of similar patients.

Comparison of the clinical presentations of Naegleria fowleri primary amoebic meningoencephalitis with pneumococcal meningitis: a case-control study.

PubMed

Zahid, Mohammad Faizan; Saad Shaukat, Muhammad Hamza; Ahmed, Bilal; Beg, Mohammad Asim; Kadir, Muhammad Masood; Mahmood, Syed Faisal

2016-08-01

Primary amoebic meningoencephalitis (PAM) is a rare but fatal infection caused by Naegleria fowleri. The infection is acquired by deep nasal irrigation with infected water. Patients present with signs and symptoms similar to pneumococcal meningitis, leading to delayed diagnosis and treatment and hence high mortality. We conducted a case-control study comparing culture proven cases of PAM with pneumococcal meningitis presenting to our center between April 2008 and September 2014. Only patients with blood and/or cerebrospinal fluid cultures positive for Streptococcus pneumoniae during the same time period were included for comparison. There were 19 cases of PAM and pneumococcal meningitis, each. When comparing PAM with pneumococcal meningitis, patients with PAM were more likely to be male (89.5 vs. 36.8 %), younger (mean age: 30 vs. 59 years), present with seizures (42.1 vs. 5.3 %). Both groups of patients presented with similar vital signs and there were no remarkable differences on physical examinations, Glasgow Coma Scale scores, laboratory and radiological investigations and cerebrospinal fluid parameters. PAM was also more likely to present if the city's average maximum temperature was higher in the previous week (mean: 34.6 vs. 30 °C). There was history of fresh water contact in only one patient. On multivariate analysis, PAM was more likely if patients presented when the city's average maximum temperature was high, being young males. PAM and pneumococcal meningitis remain virtually indistinguishable; however, these predictive features should be validated in a prospective study and may lead to a viable algorithm for early management of these patients.

The utility of ambulatory pH monitoring in patients presenting with chronic cough and asthma

PubMed Central

AlHabib, KF; Vedal, S; Champion, P; FitzGerald, JM

2007-01-01

OBJECTIVE: To evaluate the prevalence of gastroesophageal reflux disease (GERD) in patients presenting with asthma and chronic cough. PATIENTS AND METHODS: The charts of 358 consecutive patients who were referred for ambulatory gastroesophageal pH monitoring to the Lung Centre in Vancouver, British Columbia, were reviewed, and the data of 108 (30%) patients with asthma and 134 (37%) patients with chronic cough were analyzed. The maintenance treatment for GERD was discontinued before patients underwent the pH monitoring study. One hundred eighteen (33%) patients were excluded. RESULTS: Reflux episodes identified reflux events as the percentage of time where the pH was less than four. For asthma patients, 70 (64.8%) had distal total reflux, 50 (46.3%) had distal upright reflux, 41 (38.3%) had distal supine reflux and 73 (67.6%) had other distal refluxes. Proximal total reflux in asthmatic patients was present in 56 (52%), proximal upright reflux in 55 (51%) and proximal supine reflux in 56 (52%) patients. For chronic cough patients, 70 (52.6%) had distal total reflux, 59 (44.4%) had distal upright reflux, 45 (34.4%) had distal supine reflux and 75 (56%) patients had other distal refluxes. In chronic cough patients, proximal total reflux was present in 70 (52%), proximal upright reflux in 80 (60%) and proximal supine reflux in 59 (44%). Presenting respiratory and/or reflux symptoms were absent in approximately 25% of patients with asthma and reflux, and in approximately 50% of patients with chronic cough and reflux. During pH monitoring, symptoms did not differ significantly between those with and without distal reflux in both study groups, except for more significant heartburn in patients with chronic cough and reflux (RR 2.0). CONCLUSIONS: The data of the present study support the observation that there is a high prevalence of GERD in patients with asthma or chronic cough. The use of different pH parameters for detecting acid reflux during 24 h ambulatory pH monitoring, such as proximal esophageal acid measurement, should be considered as part of the routine interpretation of such testing. A low threshold for diagnosing GERD in patients with asthma or chronic cough is essential, because respiratory and/or reflux symptoms can be absent or atypical in some of these patients. PMID:17377644

Esophageal motility disorders-Symptomatic and manometric spectrum in Punjab, northern India.

PubMed

Goyal, Omesh; Bansal, Monika; Sood, Ajit

2017-05-01

Data on the spectrum of esophageal motility disorders in Indian population are scarce. We aimed to study the symptomatic and manometric profile of patients with suspected esophageal motility disorders. Consecutive patients with esophageal symptoms who underwent esophageal high-resolution manometry (HRM) from January 2010 to December 2014 were included in this retrospective analysis of prospectively acquired data. HRM was performed with 22-channel water-perfusion system and patients classified using Chicago classification v3.0. Of the 401 patients studied [median age 43 (18-85) years; 61% males], 217 presented with dysphagia, 157 with predominant retrosternal discomfort and 27 with predominant regurgitation. Among patients with dysphagia, 43.8% had ineffective esophageal motility [IEM], 26.3% had achalasia cardia [AC], 6.9% had distal esophageal spasm [DES] and 19.4% had normal manometry [NM]. Among patients with retrosternal discomfort, 42.7% had IEM, 5.7% had AC, 4.5% had DES and 42% had NM. AC was significantly more common among patients presenting with dysphagia compared to those with retrosternal discomfort [p< 0.001] or regurgitation [p< 0.001]. NM was significantly more common among patients presenting with retrosternal symptoms compared to those with dysphagia [p< 0.001]. AC patients had longer duration of dysphagia, more frequent bolus obstruction and more weight loss compared to those with IEM or NM [p< 0.05]. Dysphagia was the commonest presenting symptom followed by retrosternal discomfort. Ineffective esophageal motility (not achalasia cardia) was the commonest manometric finding both among patients with dysphagia and retrosternal discomfort. This study highlights the high prevalence of IEM among patients with esophageal symptoms, which can present with dysphagia or retrosternal discomfort due to poor bolus transit.

Glutaric aciduria type I: A treatable neurometabolic disorder.

PubMed

Kamate, Mahesh; Patil, Vishwanath; Chetal, Vivek; Darak, Pavan; Hattiholi, Virupaxi

2012-01-01

Glutaric aciduria Type-I (GA-I) has characteristic clinical and neuroimaging features, which clinches the diagnosis in a majority of patients. However, there have been few case reports on GA-I from India. This study was undertaken to study the clinical presentations, metabolic profile, neuroimaging findings and outcome of patients with GA-I. The present study was a retrospective study. Retrospective review of charts of patients with a diagnosis of GA-I was carried out from March 2008 to April 2010. The clinical, laboratory and neuroimaging findings were extracted in a predesigned proforma and the data was analyzed. Eleven cases were found to have GA-1. Clinical presentation was quite varied. Follow-up of patients revealed that one patient with macrocephaly as the only clinical finding was developmentally normal. One patient with encephalitis-like illness steadily improved and started walking at 2 years. Two patients were bed ridden and had severe dystonia. One patient died during follow-up. The remaining six patients had dystonia and other abnormal movements, but had attained sitting without support and were not ambulatory. GA-I is not an uncommon disorder and diagnosis can be made easily based on clinical, laboratory investigations and neuroimaging findings. It is one of the treatable metabolic disorders and, if managed appropriately, favorable prognosis can be given.

Illness awareness in terminal cancer patients: an Italian study.

PubMed

Corli, O; Apolone, G; Pizzuto, M; Cesaris, L; Cozzolino, A; Orsi, L; Enterri, L

2009-06-01

The amount and quality of information and awareness in cancer patients' is a topic frequently debated, but few studies have focussed on terminal patients. This is the objective of the present study that involved two different palliative home-care units in Italy, which recruited 550 terminal cancer patients. Data from patients and their caregivers was prospectively collected with special attention to information patients were provided with when their cancer was diagnosed and patients' awareness of their current health condition. In the case of the information, 67.0% of patients reported they were previously informed about their diagnosis, but only 58.0% seemed to be aware of their terminal condition. The comparison between the caregivers opinions about the level of information provided to the patients and their present awareness and what the patients really know about their own disease shows a high degree of correspondence. Some variables such as age and education level of patients were associated with patient's awareness.

Complicated jejunal diverticula as surgical emergency: experience at a tertiary care hospital in Peshawar, Pakistan.

PubMed

Ahmed, Ijaz; Naeem, Mohammad; Samad, Ambreen; Nasir, Amir; Aman, Zahid; Ahmed, Siddique; Manan, Fazal

2010-01-01

Diverticula of small intestine are rare. Jejunal diverticula can be single or multiple. Diverticula in the jejunum tend to be large and multiple. Clinically they may be asymptomatic or may give rise to symptoms like pain, flatulence and borborygmi, may produce malabsorption syndrome or may present in emergency with different acute pathologies like perforation, haemorrhage, obstruction, enterolith formation and inflammation. The Objective was to see the pattern of complications in jejunal diverticula presenting as a surgical emergency. This descriptive study was conducted at Surgical Units of the 3 tertiary care Hospitals of Peshawar, for 7 years from January 1, 2002 to December 31, 2008. Study included all patients presenting to and admitted in Surgical Unit, Hayatabad Medical Complex, Peshawar with complicated jejunal diverticula during the above mentioned period. Name, age, sex, other relevant data, history and examination findings and results of investigation were recorded. Uncomplicated jejuna diverticula were excluded from study. The operative findings and the type of complication were recorded. Ten patients were admitted during 7 years of study. Out of all patients 9 were male and 1 was female. Eight out of 10 patients presented with perforation of diverticula while 1 patient had severe inflammation of diverticulum causing pain, ileus and acute abdomen. One patient had acute pain due to adhesion formation. It is seen that complicated jejunal diverticulae are quite rare and the most common complication is perforation. Inflammation and adhesion are other complications with which jejunal diverticula presented during this study.

Persistent hyperphagia in acquired brain injury; an observational case study of patients receiving inpatient rehabilitation.

PubMed

Rowell, Arleen M; Faruqui, Rafey A

2010-01-01

Morbid hunger or persistent hyperphagia is a relatively rare but potentially life threatening complication of acquired brain injury (ABI). This paper presents findings from an observational case study of patients with hyperphagia receiving inpatient neurobehavioural rehabilitation following their acquired brain injury. The case study has utilized dietetic and medical records of identified patients to confirm the persistent and serious nature of this presentation in order to extract important management principles. The findings confirmed that hyperphagia or morbid hunger posed potentially life-threatening health risks to the patient, primarily around weight control and fluid balance, and risks of aggression towards professional and family carers. Pharmacological or behaviour modification interventions were only partially successful in management of this presentation. The study identified a high need for environmental and cue exposure control in management of this condition.

Glutaric aciduria type I: A treatable neurometabolic disorder

PubMed Central

Kamate, Mahesh; Patil, Vishwanath; Chetal, Vivek; Darak, Pavan; Hattiholi, Virupaxi

2012-01-01

Background and Objectives: Glutaric aciduria Type-I (GA-I) has characteristic clinical and neuroimaging features, which clinches the diagnosis in a majority of patients. However, there have been few case reports on GA-I from India. This study was undertaken to study the clinical presentations, metabolic profile, neuroimaging findings and outcome of patients with GA-I. Study Design: The present study was a retrospective study. Materials and Methods: Retrospective review of charts of patients with a diagnosis of GA-I was carried out from March 2008 to April 2010. The clinical, laboratory and neuroimaging findings were extracted in a predesigned proforma and the data was analyzed. Results: Eleven cases were found to have GA-1. Clinical presentation was quite varied. Follow-up of patients revealed that one patient with macrocephaly as the only clinical finding was developmentally normal. One patient with encephalitis-like illness steadily improved and started walking at 2 years. Two patients were bed ridden and had severe dystonia. One patient died during follow-up. The remaining six patients had dystonia and other abnormal movements, but had attained sitting without support and were not ambulatory. Conclusion: GA-I is not an uncommon disorder and diagnosis can be made easily based on clinical, laboratory investigations and neuroimaging findings. It is one of the treatable metabolic disorders and, if managed appropriately, favorable prognosis can be given. PMID:22412270

Prevalence and Prognosis of Cerebrovascular Accidents and its Subtypes Among Patients with Systemic Lupus Erythematosus in Isfahan, Iran: A Hospital Clinic-based Study.

PubMed

Saadatnia, Mohammad; Sayed-Bonakdar, Zahra; Mohammad-Sharifi, Ghasem; Sarrami, Amir Hossein

2014-01-01

The aim of the present study was to determine the prevalence and prognosis of cerebrovascular accident (CVA) and its subtypes among Iranian patients with systemic lupus erythematosus (SLE). In a cross-sectional study, medical records of 575 SLE patients were reviewed. The patients developing CVA in their course of disease were extracted. In these patients, data about demographic features, lupus anti bodies, duration of the disease until CVA, CVA manifestation(s) and follow-up duration were gathered. In the next step, patients with any kinds of CVA were summoned to Neurology clinic to identify the grade of disability in each patient with CVA. We identified 38 patients with CVA of which 6 (15.8%) were men and 32 (84.2%) were women. The most common subtype of CVA was small vessels thrombosis (21.05%) among the study patients and hemi paresis was the most prevalent initial presentation (39.47%). In 11 (28.9%) patients, SLE was initiated with CVA and in 3 (7.9%) patients CVA had happened in the 1(st) year of SLE. Anti-phospholipid antibodies (APLA) were positive in 29 (76.3%) patients. Mean modified Rankin Scale in patient with positive and negative serology for APLA was 0.93 ± 1.11 and 0.22 ± 0.66 respectively (P = 0.006). Our study shows that 6.6% of Iranian SLE patients have CVA during their course of the disease. Small vessels thrombosis is the most common CVA subtype and hemi paresis is the most prevalent initial presentation. Moreover, we showed that the prognosis of CVA in Iranian SLE patients is not unfavorable.

Assessment of the usefulness of magnetic resonance brain imaging in patients presenting with acute seizures.

PubMed

Olszewska, D A; Costello, D J

2014-12-01

Magnetic Resonance Imaging (MRI) is increasingly available as a tool for assessment of patients presenting to acute services with seizures. We set out to prospectively determine the usefulness of early MRI brain in a cohort of patients presenting with acute seizures. We examined the MR imaging studies performed in patients admitted solely because of acute seizures to Cork University Hospital over a 12-month period. The main aim of the study was to determine if the MRI established the proximate cause for the patient's recent seizure. We identified 91 patients who underwent MRI brain within 48 h of admission for seizures. Of the 91 studies, 51 were normal (56 %). The remaining 40 studies were abnormal as follows: microvascular disease (usually moderate/severe) (n = 19), post-traumatic gliosis (n = 7), remote symptomatic lesion (n = 6), primary brain tumour (n = 5), venous sinus thrombosis (n = 3), developmental lesion (n = 3), post-surgical gliosis (n = 3) and single cases of demyelination, unilateral hippocampal sclerosis, lobar haemorrhage and metastatic malignant melanoma. Abnormalities in diffusion-weighted sequences that were attributable to prolonged ictal activity were seen in nine patients, all of who had significant ongoing clinical deficits, most commonly delirium. Of the 40 patients with abnormal MRI studies, seven patients had unremarkable CT brain. MR brain imaging revealed the underlying cause for acute seizures in 44 % of patients. CT brain imaging failed to detect the cause of the acute seizures in 19 % of patients in whom subsequent MRI established the cause. This study emphasises the importance of obtaining optimal imaging in people admitted with acute seizures.

Progressive Associative Phonagnosia: A Neuropsychological Analysis

ERIC Educational Resources Information Center

Hailstone, Julia C.; Crutch, Sebastian J.; Vestergaard, Martin D.; Patterson, Roy D.; Warren, Jason D.

2010-01-01

There are few detailed studies of impaired voice recognition, or phonagnosia. Here we describe two patients with progressive phonagnosia in the context of frontotemporal lobar degeneration. Patient QR presented with behavioural decline and increasing difficulty recognising familiar voices, while patient KL presented with progressive prosopagnosia.…

Gastrointestinal tract and liver graft-versus-host disease in pediatric patients with hematopoietic progenitor cell transplantation at a tertiary care center in Mexico.

PubMed

Jaramillo-Esparza, C M; Consuelo-Sánchez, A; Acosta-Rodríguez-Bueno, C P; Ramón-García, G; Sadowinski-Pine, S W; Escobar-Sánchez, M A; Castorena-Villa, I; Gaytán-Morales, F; Vázquez-Frias, R

2018-02-24

Graft-versus-host disease (GVHD) is a common multisystemic complication of allogeneic hematopoietic cell transplantation. The most frequent presentations of graft-versus-host disease involve the skin, the gastrointestinal tract, and the liver. The aim of the present study was to know the frequency of gastrointestinal tract and liver GVHD and the characteristics of disease presentation in pediatric patients that underwent hematopoietic stem cell transplantation (HSCT) at a tertiary care hospital center in Mexico City. A retrospective study was carried out, utilizing the case records of patients that underwent HSCT in 2015, to determine the frequency of GVHD in pediatric patients at a Mexican tertiary care hospital center. In 2015, 16 HSCT were performed, 11 of which were carried out in males (68%). Only 3 patients developed graft-versus-host disease (18.7%). One patient presented with skin and liver GVHD and 2 patients presented with gastrointestinal tract and liver GVHD, which was the most frequent type. HSCT is still an uncommon procedure in Mexico and there is a lower frequency of gastrointestinal tract and liver GVHD than that reported in other studies. Most certainly, there will be an increase in this type of patient and risk factors in the Mexican population must still be determined to help predict the onset of GVHD. Copyright © 2018 Asociación Mexicana de Gastroenterología. Publicado por Masson Doyma México S.A. All rights reserved.

Presenting characteristics and processing times for culturally and linguistically diverse (CALD) patients with chest pain in an emergency department: Time, Ethnicity, and Delay (TED) Study II.

PubMed

Wechkunanukul, Kannikar; Grantham, Hugh; Teubner, David; Hyun, Karice K; Clark, Robyn A

2016-10-01

To date there has been limited published data presenting the characteristics and timeliness of the management in an Emergency Department (ED) for culturally and linguistically diverse (CALD) patients presenting with chest pain. This study aimed to describe the presenting characteristics and processing times for CALD patients with chest pain compared to the Australian-born population, and current guidelines. This study was a cross sectional analysis of a cohort of patients who presented with chest pain to the metropolitan hospital between 1 July 2012 and 30 June 2014. Of the total study population (n=6640), 1241 (18.7%) were CALD and 5399 (81.3%) were Australian-born. CALD patients were significantly older than Australian-born patients (mean age 62 vs 56years, p<0.001). There were no differences in the proportion of patients who had central chest pain (74.9% vs 75.7%, p=0.526); ambulance utilisation (41.7% vs 41.1%, p=0.697); and time to initial treatment in ED (21 vs 22min, p=0.375). However, CALD patients spent a significantly longer total time in ED (5.4 vs 4.3h, p<0.001). There was no difference in guideline concordance between the two groups with low rates of 12.5% vs 13%, p=0.556. Nonetheless, CALD patients were 22% (95% CI, 0.65, 0.95, p=0.015) less likely to receive the guideline management for chest pain. The initial emergency care was equally provided to all patients in the context of a low rate of concordance with three chest pain related standards from the two guidelines. Nonetheless, CALD patients spent a longer time in ED compared to the Australian-born group. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Pneumocystis jirovecii dihydropteroate synthase (DHPS) genotypes in non-HIV-immunocompromised patients: a tertiary care reference health centre study.

PubMed

Tyagi, A K; Mirdha, B R; Luthra, K; Guleria, R; Mohan, A; Singh, U B; Samantaray, J C; Dar, L; Iyer, V K; Sreenivas, V

2011-02-01

Studies on Pneumocystis jirovecii dihydropteroate synthase (DHPS) genotypes among non-HIV immunocompromised patients from developing countries are rare. In the present prospective investigation, 24 (11.8%) cases were found to be positive for Pneumocystis jirovecii out of 203 non-HIV patients with a clinical suspicion of Pneumocystis pneumonia (PCP). Dihydropteroate synthase (DHPS) genotype 1 (Thr55+Pro57) was noted in 95.8% P. jirovecii isolates in the present study in contrast to only 4.1% of patients with DHPS genotype 4 (Thr55Ala + Pro57Ser).

Changes in Presentation of Celiac Disease in Ireland From the 1960s to 2015.

PubMed

Dominguez Castro, Patricia; Harkin, Grace; Hussey, Mary; Christopher, Brian; Kiat, Clifford; Liong Chin, Jun; Trimble, Valerie; McNamara, Deirdre; MacMathuna, Padraic; Egan, Brian; Ryan, Barbara; Kevans, David; Farrell, Richard; Byrnes, Valerie; Mahmud, Nasir; McManus, Ross

2017-06-01

Celiac disease is an immune-mediated enteropathy characterized with high heterogeneity in presentation among genetically predisposed individuals. In recent years, a change in the phenotypic presentation of celiac disease has been reported. We studied clinical presentation, from 1960 through 2015, in Ireland, which has a high incidence of celiac disease. We performed a retrospective analysis of medical charts from patients diagnosed with celiac disease at 5 secondary referral centers in Ireland from 1960 through 2015 (n = 749; median age, 56 years; age range, 18-91 years). The cohort was divided into 5 groups based on year of diagnosis (≤1985, 1986-1995, 1996-2005, 2006-2010, or 2011 and later). We collected findings from clinical presentation at diagnosis; serology tests; small intestinal biopsy analyses; and patients' demographic, clinical, and family data. Presentations at diagnosis were classified according to the Oslo criteria as follows: classical (patients presenting with malabsorption), nonclassical (no signs or symptoms of malabsorption at presentation), or subclinical (below the threshold of clinical detection). The primary outcome was change in clinical presentation of celiac disease over time. Of the 749 patients studied, 512 were female and 237 were male (ratio of 2.2:1). Female patients were diagnosed at younger ages than male patients (42 vs 47 years, respectively; P = .004), and had more immune-mediated conditions than male patients (35.7% for female patients vs 21.5% for male patients; P < .001). For patients diagnosed as adults (after the age of 18 years), the median age of diagnosis increased from 34.0 years during the period ≤1985 to median ages of 44-46 years after 1985 (P < .002). A smaller proportion of patients presented with classical features of celiac disease after 2010 (48.4%) than ≤1985 (85.2%); the proportion of patients with nonclassical or subclinical celiac disease increased from 14.8% ≤1985 to 51.6% after 2010 (P = .006 for each). Biopsies categorized as Marsh 3c decreased, from 52.2% in the period 1996-2005 to 22.5% in the period after 2010 (P = .003). The prevalence of associated thyroid disease has decreased during the study period, from 36.6% ≤1985 to 17.1% after 2010 (P = .039), whereas body mass index at diagnosis increased from 21.5 kg/m 2 ≤1985 to 24.8 kg/m 2 after 2010 (P < .001). We found the clinical presentation of celiac disease changed significantly in Ireland from 1960 through 2015. The age of presentation in adulthood increased over this time period, as did the proportions of patients with nonclassical or subclinical disease. Copyright © 2017 AGA Institute. Published by Elsevier Inc. All rights reserved.

Anti-NMDA receptor encephalitis: clinical characteristics, predictors of outcome and the knowledge gap in southwest China.

PubMed

Wang, W; Li, J-M; Hu, F-Y; Wang, R; Hong, Z; He, L; Zhou, D

2016-03-01

The aim was to analyse the clinical profiles and outcomes of patients with anti- N-methyl-d-aspartate receptor (anti-NMDAR) encephalitis in China. A retrospective study of anti-NMDAR encephalitis in China was performed between June 2011 and June 2014. The clinical characteristics and predictors of poor outcome were determined. A total of 51 patients with a definitive diagnosis of anti-NMDAR encephalitis were included in this study. Four of them were surgically confirmed to have a neoplasm. Thirty-two patients, amongst whom 24 were female, presented with psychiatric disorder as the initial symptom, whereas 14 patients, of whom nine were male, presented with seizure as the initial symptom (P = 0.011). Twenty-nine patients (56.86%) were initially misdiagnosed with psychosis, viral encephalitis or other diseases, and 58.8% of the patients experienced at least one type of complication. It typically took 3 weeks before these patients were admitted to our hospital and another 2 weeks before the correct diagnosis was made. Forty-one patients (80%) reached a good outcome; 10 patients (20%) had a poor outcome. Older age, extended hospital stay, memory deficits, decreased consciousness, central hypoventilation, complications and abnormal cerebrospinal fluid results were associated with poor outcome (P < 0.05). Female patients more frequently initially present with psychiatric disorder but male patients more frequently initially present with seizure. Patients with anti-NMDAR encephalitis in China have a lower incidence of neoplasm. Nevertheless, this study reveals several challenges in treating anti-NMDAR encephalitis in China that may contribute to poor outcome. © 2015 EAN.

Aversive eye gaze during a speech in virtual environment in patients with social anxiety disorder.

PubMed

Kim, Haena; Shin, Jung Eun; Hong, Yeon-Ju; Shin, Yu-Bin; Shin, Young Seok; Han, Kiwan; Kim, Jae-Jin; Choi, Soo-Hee

2018-03-01

One of the main characteristics of social anxiety disorder is excessive fear of social evaluation. In such situations, anxiety can influence gaze behaviour. Thus, the current study adopted virtual reality to examine eye gaze pattern of social anxiety disorder patients while presenting different types of speeches. A total of 79 social anxiety disorder patients and 51 healthy controls presented prepared speeches on general topics and impromptu speeches on self-related topics to a virtual audience while their eye gaze was recorded. Their presentation performance was also evaluated. Overall, social anxiety disorder patients showed less eye gaze towards the audience than healthy controls. Types of speech did not influence social anxiety disorder patients' gaze allocation towards the audience. However, patients with social anxiety disorder showed significant correlations between the amount of eye gaze towards the audience while presenting self-related speeches and social anxiety cognitions. The current study confirms that eye gaze behaviour of social anxiety disorder patients is aversive and that their anxiety symptoms are more dependent on the nature of topic.

Accuracy of SOFA score in prediction of 30-day outcome of critically ill patients.

PubMed

Safari, Saeed; Shojaee, Majid; Rahmati, Farhad; Barartloo, Alireza; Hahshemi, Behrooz; Forouzanfar, Mohammad Mehdi; Mohammadi, Elham

2016-12-01

Researchers have attempted to design various scoring systems to determine the severity and predict the outcome of critically ill patients. The present study aimed to evaluate the accuracy of SOFA score in predicting 1-month outcome of these patients in emergency department. The present study is a prospective cross-sectional study of >18 year old non-trauma critically ill patients presented to EDs of 3 hospitals, Tehran, Iran, during October 2014 to October 2015. Baseline characteristics, SOFA score variables, and 1-month outcome of patients were recorded and screening performance characteristics of the score were calculated using STATA 11 software. 140 patients with the mean age of 68.36 ± 18.62 years (18-95) were included (53.5% male). The most common complaints were decrease in level of consciousness (76.43%) and sepsis (60.0%), were the most frequent final diagnoses. Mean SOFA score of the patients was 7.13 ± 2.36 (minimum 2 and maximum 16). 72 (51.43%) patients died during the following 30 days and 16 (11.43%) patients were affected with multiple organ failure. Area under the ROC curve of SOFA score in predicting mortality of studied patients was 0.73 (95%CI: 0.65-0.81) (Fig. 2). Table 2 depicts screening performance characteristics of this scale in prediction of 1-month mortality in the best cut-off point of ≥7. At this cut-off point, sensitivity and specificity of SOFA in predicting 1-month mortality were 75% and 63.23%, respectively. Findings of the present study showed that SOFA scoring system has fair accuracy in predicting 1-month mortality of critically ill patients. However, until a more reliable scoring system is developed, SOFA might be useful for narrative prediction of patient outcome considering its acceptable likelihood ratios.

Plantar and Pedal Puncture Wounds in Children: A Case Series Study From a Single Level I Trauma Center.

PubMed

Volk, Angela; Zebda, Mohamed; Abdelgawad, Amr A

2017-11-01

The purpose of this study was to describe our experience in treatment of pediatric patient presenting with pedal puncture wound to our level I trauma center and describe our results for the need for hospitalization and/or surgery for these patients. Children and adolescents 18 years and younger presenting with pedal puncture wounds from September 2009 to December of 2013 were retrospectively studied. Exclusion criteria included adult patients, wounds related to animal bites, lacerations associated with a motor vehicle collision or all-terrain vehicle accidents, gunshot wounds, degloving injuries, or injuries resulting in complex lacerations to the foot. A total of 147 children presented to emergency department (ED) with a pedal puncture wound. Average age was 9.8 years. Prophylactic antibiotic therapy was administered in 107 cases (72.8%). Fifteen patients (10%) were treated with intravenous or intramuscular antibiotics in the ED or after hospital admission, 81 patients (55%) were treated with oral medications (prescribed for them to be taken after discharge), and 35 patients (24%) received topical antibiotic treatment. Of the 147 patients included in the study, 9 patients (6%) required the need for hospitalization. Two patients were admitted for parenteral antibiotic treatment only, and 7 patients required formal surgical debridement in the operating room in addition to parenteral antibiotic therapy. The majority of pediatric patients with pedal puncture wounds were treated in the ED with only a small percentage of patients requiring admission for either parenteral antibiotic treatment or formal surgical debridement.

[The potential of general magnetic therapy for the rehabilitation of the patients presenting with hemorrhagic forms of erysipelas].

PubMed

Kuzovleva, E V

2014-01-01

The objective of the present study was to evaluate the possibility and effectiveness of the application of general magnetic therapy for the combined treatment and rehabilitation of the patients presenting with hemorrhagic forms of erysipelas. A total of 102 patients were examined and treated; they were divided into two (control and study) groups matched for age and the main clinical manifestations of the disease. All the patients were given basal therapy, those in the study group were additionally treated using general magnetic therapy. It was shown that the inclusion of this procedure in the combined treatment of hemorrhagic forms of erysipelas promoted rapid and well-apparent elimination of the local inflammatory process, reduced oedema of the affected extremity, improved tissue trophicity, and stimulated microcirculation.

Prevalence and patterns of neurological involvement in Behcet's disease: a prospective study from Iraq

PubMed Central

Al-Araji, A; Sharquie, K; Al-Rawi, Z

2003-01-01

Objectives: To determine the prevalence of neurological involvement in Behcet's disease in a prospective study, and to describe the clinical patterns of neurological presentation in this disease in patients attending a multidisciplinary clinic in Baghdad. Methods: All patients attending the clinic who fulfilled the international study group criteria for the diagnosis of Behcet's disease were studied during a two year period starting in April 1999. Patients were assessed neurologically by a neuro-Behcetologist. All those with clinical neurological manifestations were sent for CSF examination, cranial magnetic resonance imaging, and magnetic resonance venography and were followed up to explore the patterns of neurological relapse. Results: 140 patients with Behcet's disease were studied. Their mean age was 34.2 years (range 16 to 66); 105 (75%) were men and 35 (25%) were women. The mean duration of the disease was 4.2 years (range 0.4 to 26). Twenty patients (14%) had neurological involvement (neuro-Behcet's disease); 14 of these (70%) were men and six (30%) women. The mean age at the first neurological presentation was 34.1 years. The mean duration of follow up of patients with neuro-Behcet's disease was 20.7 months. Ten patients with neuro-Behcet's disease (50%) presented with parenchymal CNS involvement, six (30%) with intracranial hypertension, and four (20%) with a mixed pattern of both parenchymal CNS involvement and intracranial hypertension. Conclusions: Careful neurological assessment of patients with Behcet's disease may show a relatively high prevalence of neuro-Behcet features, and though the clinical patterns of presentation are characteristic a mixed pattern may occur. PMID:12700303

Distribution of inhalant allergies in pediatric patients presenting with allergic complaints in the Eastern Anatolia Region.

PubMed

Kilic, Mehmet; Taskin, Erdal

2016-08-01

The objective of this study was to define the distribution of inhalant allergens in pediatric patients in whom sensitization was diagnosed with a skin prick test (SPT) who had presented with allergic complaints. In addition, the correlation between the inhalant allergens detected on the SPT and the patients' demographic features, diagnosis, and laboratory findings was defined. A total of 1415 children among the 4056 patients who presented at a clinic in the Eastern Anatolia region with allergic complaints and who had undergone an SPT were included in this study. On the SPT, sensitization to grass pollens was found in 60.1%, cereals pollens in 57.2%, and Dermatophagoides farinae in 21.8% of the patients. Furthermore, on the SPT, incidence of asthma development was 3.96 times higher (odds ratio 3.96, 95% CI: 1.77-6.83; P=0.001) in patients who were allergic to Dermatophagoides farinae. In our study, differences were found in the study region compared to data from around the world and other regions in Turkey in terms of the distribution of allergies and variations in allergens in patients diagnosed due to variations in climate and plants.

Scapular Fractures in Blunt Chest Trauma – Self-Experience Study

PubMed Central

Al-Sadek, Tabet A.; Niklev, Desislav; Al-Sadek, Ahmed; Al-Sadek, Lina

2016-01-01

AIM: The aim of this retrospective study was to report the scapular fractures in patients with blunt chest trauma and to present the type and the frequency of associated thoracic injuries. MATERIAL AND METHODS: Nine patients with fractures of the scapula were included in the study. The mechanisms of the injury, the type of scapular fractures and associated thoracic injuries were analysed. RESULTS: Scapular fractures were caused by high-energy blunt chest trauma. The body of the scapula was fractured in all scapular fractures. In all cases, scapular fractures were associated with other thoracic injuries (average 3.25/per case). Rib fractures were present in eight patients, fractured clavicula - in four cases, the affection of pleural cavity - in eight of the patients and pulmonary contusion in all nine cases. Eight patients were discharged from the hospital up to the 15th day. One patient had died on the 3rd day because of postconcussional lung oedema. CONCLUSIONS: The study confirms the role of scapular fractures as a marker for the severity of the chest trauma (based on the number of associated thoracic injuries), but doesn’t present scapular fractures as an indicator for high mortality in blunt chest trauma patients. PMID:28028415

Hyperbilirubinemia as a Diagnostic Tool for the Prediction of Appendicular Perforation: A Prospective Study.

PubMed

Saxena, Divish; Tandon, Mrinal; Shah, Yunus; Gedam, B S

2015-01-01

The certainty of diagnosing acute appendicitis in patients presenting with right iliac fossa pain still remains a mystery though acute appendicitis being the commonest surgical procedure done in emergency. In acute appendicitis, serum bilirubin levels are raised due to hepatocellular damage as a result of direct insult caused by Gram-negative bacterial endotoxemia. The need for the study is to conclude whether the serum bilirubin can be considered as a new laboratory marker to aid in the diagnosis of acute appendicitis and if so, does it have the predictive capacity to warn us about appendicular perforation. This is a prospective study carried out at rural tertiary healthcare center and includes 213 patients clinically diagnosed as acute appendicitis. Out of 213 patients, raised serum bilirubin ≥1.2 mg/dl was present in 195 (91.5%) patients, out of which 194 (99.4%) patients had histopathologically inflamed appendix and this difference was statistically highly significant with p-value < 0.0001. In this study, 32 patients had perforated appendix. Out of those, 30 patients had bilirubin ≥ 4 mg/dl and 2 patients had bilirubin level between 1.2 and < 4 mg/dl. Raised serum bilirubin (≥4 mg/dl) was present in 35 (17.9%) patients, out of which 30 (87.7%) patients had perforated appendix. Saxena D, Tandon M, Shah Y, Gedam BS. Hyperbilirubinemia as a Diagnostic Tool for the Prediction of Appendicular Perforation: A Prospective Study. Euroasian J Hepato-Gastroenterol 2015;5(2):87-89.

Is there a rural gradient in the diagnosis of aortic stenosis? An analysis of a remote Scottish cohort.

PubMed

Maycock, Matthew I; Farman, Colin; Mort, Alasdair; Turpie, David; Leslie, Stephen J

2013-01-01

Calcific aortic stenosis is the most common cardiac valve lesion and is becoming increasingly prevalent as life expectancy rises. There is evidence that patients in remote and rural areas with certain diseases have worse outcomes and present to specialist services later than their urban counterparts. It is not known whether patients with aortic stenosis follow a similar pattern. The aim of this study was to investigate whether increasing rurality was associated with later presentation to healthcare services at a more advanced stage of aortic stenosis. This was a retrospective cohort study. Using ICD-10 discharge codes and local databases, 605 patients with aortic stenosis who presented between 31 November 1999 and 1 December 2008 were identified. Aortic stenosis was defined as a pressure gradient across the aortic valve of 25 mmHg or more. Patients with prior aortic valve replacement were excluded. Clinical notes were reviewed for all patients. Gender, age and pressure gradient across the aortic valve at presentation and patient GP-practice location were recorded. Patients were then assigned a Clinical Peripherality Index score based on the postcode of their GP's practice to define rurality. Patient data were compared across the six defined levels of clinical peripherality by ANOVA. Mean patient age was 73 ± 13 years, and 336 (54%) were male. The peak gradient across the valve was 41.1 ± 26.7 mmHg. There was no association between the level of clinical peripherality and the stage of aortic stenosis at presentation, age or gender (all p >0.05). There was no urban-rural gradient in the severity of aortic stenosis at presentation in this remote Scottish cohort. This suggests that patients with this condition in remote areas do not present later in their disease trajectory.

Congenital portosystemic shunts: imaging findings and clinical presentations in 11 patients.

PubMed

Konstas, Angelos A; Digumarthy, Subba R; Avery, Laura L; Wallace, Karen L; Lisovsky, Mikhail; Misdraji, Joseph; Hahn, Peter F

2011-11-01

To evaluate the clinical anatomy and presentations of congenital portosystemic shunts, and determine features that promote recognition on imaging. Institutional review board approval was obtained for this HIPAA-compliant study. The requirement for written informed consent was waived. Radiology reports were retrospectively reviewed from non-cirrhotic patients who underwent imaging studies from January 1999 through February 2009. Clinical sources reviewed included electronic medical records, archived images and histopathological material. Eleven patients with congenital portosystemic shunts were identified (six male and five female; age range 20 days to 84 years). Seven patients had extrahepatic and four patients had intrahepatic shunts. All 11 patients had absent or hypoplastic intrahepatic portal veins, a feature detected by CT and MRI, but not by US. Seven patients presented with shunt complications and four with presentations unrelated to shunt pathophysiology. Three adult patients had four splenic artery aneurysms. Prospective radiological evaluation of five adult patients with cross-sectional imaging had failed prospectively to recognize the presence of congenital portosystemic shunts on one or more imaging examinations. Congenital portosystemic shunts are associated with splenic artery aneurysms, a previously unrecognized association. Portosystemic shunts were undetected during prospective radiologic evaluation in the majority of adult patients, highlighting the need to alert radiologists to this congenital anomaly. Copyright © 2010. Published by Elsevier Ireland Ltd.

Multiple sclerosis in India: An institutional study.

PubMed

Singhal, Ankit; Bhatia, Rohit; Srivastava, M V Padma; Prasad, Kameshwar; Singh, Mamta Bhushan

2015-05-01

Few population based studies on multiple sclerosis have been published from India. There is an increasing demand to establish a nationwide MS registry in India especially in view of the percieved increased incidence and prevalence. To create a registry data base for all MS patients presenting at our institute and understand the disease characteristics in our population and compare them with the published reports from the west. MS was diagnosed on the basis of clinical and imaging features (Revised McDonald׳s criteria 2010). Demographics, clinical data, treatment details and disease behavior were recorded over a follow up of one year. Descriptive analyses was performed. 101 patients (61 females) were recruited in the study period from June 2011 to December 2012. Mean age of the patients at the time of presentation was 33.3±9.2 years and mean duration of illness was 5.98±4.95. 68.4% patients had RRMS, 16.8% had SPMS whereas 14.8% patients had PPMS. Site(s) involved in first relapse was spinal cord in 43.7% patients followed by brainstem 25.3% and optic nerve in 24.1% patients. Mean number of relapses were 3.26±2.026. Mean EDSS at the time of presentation was 3.20±2.11. Overall, 55.44% patients took DMT at some point during their course of disease. No significant differences were observed between our patient characteristics when compared to publications from west. Demographic data in the present study are comparable to those reported in population-based epidemiological studies from west. A nationwide registry network will help establish stronger data on incidence, prevalence and disease profile of MS in India. Copyright © 2015 Elsevier B.V. All rights reserved.

Epidemiological and clinical characteristics of multiple sclerosis in paediatric population in Slovenia: A descriptive nation-wide study.

PubMed

Bizjak, Neli; Osredkar, Damjan; Perković Benedik, Mirjana; Šega Jazbec, Saša

2017-11-01

Although multiple sclerosis usually affects young adults, paediatric-onset multiple sclerosis (pMS) is increasingly recognized in the past ten years. The aim of the present study was to evaluate the incidence of pMS in Slovenia and to characterize the clinical, laboratory and neuroradiological characteristics of pMS at the disease onset. We performed a national retrospective descriptive study including all patients diagnosed with pMS between January 1992 and June 2017. We reviewed data of all patients younger than 18 years at the first demyelinating event. The estimated incidence of pMS was 0.66/100,000 children per year. We included 61 patients (77% were female) with a median age at diagnosis of 16.3 years. In 4 patients, onset of pMS was before the age of 12 years old (childhood-onset pMS). Relapsing-remitting multiple sclerosis was most prevalent, with only 2 patients presenting a primary progressive pMS. Polysymptomatic pMS was found at onset in 59% of patients and monosymptomatic in 41%. In the cerebrospinal fluid study, 88% of patients had positive oligoclonal bands. Brain magnetic resonance imaging studies showed a predominant supratentorial involvement (100% of patients). The clinical pattern of pMS in our cohort of patients was characterized by polysymptomatic presentation and predominantly sensory symptoms at onset, developing a relapsing-remitting pMS pattern. It is important to gather more information about the incidence of pMS and its initial presentation and clinical course to improve early recognition and appropriate initiation of immunomodulatory treatment. Copyright © 2017 Elsevier B.V. All rights reserved.

Etiological and Endoscopic Profile of Middle Aged and Elderly Patients with Upper Gastrointestinal Bleeding in a Tertiary Care Hospital in North India: A Retrospective Analysis.

PubMed

Mahajan, Pranav; Chandail, Vijant Singh

2017-01-01

Upper gastrointestinal (GI) bleeding is a common medical emergency associated with significant morbidity and mortality. The clinical presentation depends on the amount and location of hemorrhage and the endoscopic profile varies according to different etiology. At present, there are limited epidemiological data on upper GI bleed and associated mortality from India, especially in the middle and elderly age group, which has a higher incidence and mortality from this disease. This study aims to study the clinical and endoscopic profile of middle aged and elderly patients suffering from upper GI bleed to know the etiology of the disease and outcome of the intervention. Out of a total of 1790 patients who presented to the hospital from May 2015 to August 2017 with upper GI bleed, and underwent upper GI endoscopy, data of 1270 patients, aged 40 years and above, was compiled and analyzed retrospectively. All the patients included in the study were above 40 years of age. Majority of the patients were males, with a male to female ratio of 1.6:1. The most common causes of upper GI bleed in these patients were portal hypertension-related (esophageal, gastric and duodenal varices, portal hypertensive gastropathy, and gastric antral vascular ectasia GAVE), seen in 53.62% of patients, followed by peptic ulcer disease (gastric and duodenal ulcers) seen in 17.56% of patients. Gastric erosions/gastritis accounted for 15.20%, and duodenal erosions were seen in 5.8% of upper GI bleeds. The in-hospital mortality rate in our study population was 5.83%. The present study reported portal hypertension as the most common cause of upper GI bleeding, while the most common endoscopic lesions reported were esophageal varices, followed by gastric erosion/gastritis, and duodenal ulcer.

A Study of the Prevalence of Serum Vitamin B12 and Folic Acid Deficiency in Western Maharashtra

PubMed Central

Mahajan, Sanket K.; Aundhakar, Swati C.

2015-01-01

Context: This study summarizes the prevalence of vitamin B12 and folic acid deficiency in the population coming to tertiary care center in Western Maharashtra along with the main presenting symptom routinely misinterpreted in daily practice. Aims and Objectives: 1. To study the prevalence of vitamin B12 and folic acid deficiency in the population of western Maharashtra. 2. To correlate the symptoms with serum vitamin B12 and folic acid levels. Materials and Methods: The present study is a cross-sectional observation study carried out on patients from western Maharashtra seeking medical attention on outpatient and inpatient basis in the medicine department of a teaching institute in Karad. One-hundred patients were selected on basis of below mentioned symptoms viz. tingling and numbness in extremities, dizziness, unsteady gait, early tiredness, forgetfulness, proximal weakness, distal weakness, chronic headache, less interest in work, chronic loose stools, strict vegetarians, alcoholics, intake of medications like anti-tubercular treatment, surgery involving terminal ileum. Serum vitamin B12 and folic acid levels of these patients were observed. Deficiency of vitamin B12 and folic acid was studied in 4 groups: (a) Absolute vitamin B12 deficiency; (b) Absolute folic acid deficiency; (c) Borderline vitamin B12 deficiency; (d) Combined vitamin B12 and folic acid deficiency. Results: Of the 100 cases, 33% patients were vegetarian. Folic acid deficiency formed the major chunk of deficiency group. Six percent patients had neuropsychiatric manifestations. Depressive illness in 1% patients, dementia in 0% patients, forgetfulness in 1% patients, mania/hallucination in 0% patients each, and chronic headache in 1% patients. Neuropathy in form of loss of reflexes, decreased touch sensation was present in 9% patients. Posterior column involvement viz. Loss of joint position, vibration, positive Romberg's sign were present in 34% patients of vitamin B12 and folic acid deficiency. Conclusion: In a small study, it was found that megaloblastic anemia may have symptoms and signs referable to several systems including hematology, dermatology, gastrointestinal, neurology, and neuropsychiatry. PMID:25810991

Persistent lipid abnormalities in patients treated with statins: Portuguese results of the Dyslipidemia International Study (DYSIS).

PubMed

da Silva, P Marques; Cardoso, S Massano

2011-01-01

Cardiovascular disease (CVD) is the leading cause of death and one of the most important causes of morbidity in Western societies. Dyslipidemia is an important risk factor for CVD and effective treatment significantly reduces cardiovascular risk. To evaluate the prevalence and type of persistent lipid abnormalities in patients treated with statins. The Dyslipidemia International Study (DYSIS) was a multicenter, epidemiologic cross-sectional study conducted in 12 European countries and Canada. Patients > or = 45 years old, treated with statins for at least three months during the enrolment period from April 2008 to February 2009, were sequentially enrolled. This study presents the results for the Portuguese population. In Portugal, 916 patients were recruited in 125 centers; mean age was 64.1 +/- 9.9 years and 47.1% were women. Most patients (66.7%) presented high cardiovascular risk. The most frequently used statin was simvastatin (55.9%; dose 21.3 +/- 6.2 mg/day) and only 15.3% of the patients were simultaneously taking other lipid-lowering agents. In most patients, LDL (62.9%; n = 883) and total cholesterol (68%; n = 883) were not at the target levels recommended by the European Society of Cardiology (ESC). It was also found that 22% of patients presented lower HDL values than those recommended and that 39% presented high triglyceride levels. LDL outside the target range was the most common abnormality, both when assessed separately and when combined with low HDL and high triglycerides. The number of patients with lipid abnormalities was very significant, especially for LDL, considering that all were under statin therapy.

Treating Patients Who Strain the Research Psychotherapy Paradigm

PubMed Central

Markowitz, John C.; Kaplowitz, Matthew; Suh, Eun-Jung; Meehan, Kevin; Neria, Yuval; Jonker, Hanske; Rafaeli, Alexandra; Lovell, Karina

2013-01-01

Background Clinical trials of psychotherapy require diagnostic homogeneity, which implies a convergence of clinical presentations. Yet research study patients present diversely, and patients who do not fit a treatment paradigm may greatly complicate delivery of the study psychotherapy. The research literature has not addressed this issue. Methods The authors use case illustrations of three psychotherapies – Prolonged Exposure, Relaxation Therapy, and Interpersonal Psychotherapy – from an ongoing psychotherapy outcome trial of posttraumatic stress disorder to describe psychotherapeutic responses to complex, “atypical” patients who strain standard treatment paradigms. Results Therapists required flexibility, and occasionally deviations from strict protocol, in treating heterodox patients. Conclusions Such heterogeneity of presentation may have implications for psychotherapy outcome in research trials. Despite lack of discussion in the literature, many trials may face such issues. PMID:22759936

Delays in diagnosis of young females with symptomatic cervical cancer in England: an interview-based study

PubMed Central

Lim, Anita W; Ramirez, Amanda J; Hamilton, William; Sasieni, Peter; Patnick, Julietta; Forbes, Lindsay JL

2014-01-01

Background Diagnosis may be delayed in young females with cervical cancer because of a failure to recognise symptoms. Aim To examine the extent and determinants of delays in diagnosis of young females with symptomatic cervical cancer. Design and setting A national descriptive study of time from symptoms to diagnosis of cervical cancer and risk factors for delay in diagnosis at all hospitals diagnosing cervical cancer in England. Method One-hundred and twenty-eight patients <30 years with a recent diagnosis of cervical cancer were interviewed. Patient delay was defined as ≥3 months from symptom onset to first presentation and provider delay as ≥ 3 months from first presentation to diagnosis. Results Forty (31%) patients had presented symptomatically: 11 (28%) delayed presentation. Patient delay was more common in patients <25 than patients aged 25–29 (40% versus 15%, P = 0.16). Vaginal discharge was more common among patients who delayed presentation than those who did not; many reported not recognising this as a possible cancer symptom. Provider delay was reported by 24/40 (60%); in some no report was found in primary care records of a visual inspection of the cervix and some did not re-attend after the first presentation for several months. Gynaecological symptoms were common (84%) among patients who presented via screening. Conclusions Young females with cervical cancer frequently delay presentation, and not recognising symptoms as serious may increase the risk of delay. Delay in diagnosis after first presentation is also common. There is some evidence that UK guidelines for managing young females with abnormal bleeding are not being followed. PMID:25267045

Correlation of the association of serum lactate, random blood sugar, and revised trauma score as predictors of outcome in hemodynamically unstable abdominal emergencies.

PubMed

Allwell-Brown, E; Afuwape, O O; Ayandipo, O; Alonge, T

2016-01-01

Elevated levels of serum lactate and glucose during resuscitation have been demonstrated to be predictors of morbidity and mortality in hemodynamically unstable patients with surgical abdominal conditions. However, the rate of return to normal levels of both lactate and blood glucose may be better predictors of mortality and morbidity. The aims of this study are: (I) To determine the pattern of serum lactate and glucose changes in patients with surgical abdominal conditions requiring resuscitation within 48 hours of presentation. (II) To correlate the predictive capability of these two independent parameters. (III) To correlate the predictive values of these parameters with the revised trauma score (RTS). This is a prospective observational study conducted over three months. The patients admitted by the general surgery division requiring resuscitation from shock was included in this study. Resuscitation was carried out with crystalloids. The estimation of serum lactate and glucose levels was done at presentation (0 hours), 12, 24 and 48 hours after admission. The revised trauma score (RTS) was calculated for each patient at presentation and at 12, 24 and 48 hours subsequently. The patients were followed up four weeks or when death occurred within four weeks of presentation. Forty four patients were recruited in the study. There were seven mortalities. The mean serum levels of Plasma glucose and lactate of all the patients were elevated at presentation in the emergency department. Survival was better with a return to normal serum lactate within 12 hours. On the other hand the random plasma glucose (RPG) levels may not be useful in prognosticating patients. However a combination of serum lactate, RTS (at 24 and 48 hours) and RPG at 48 hours may improve predictive parameters in trauma related cases.

The association of plasma oxidative status and inflammation with the development of atrial fibrillation in patients presenting with ST elevation myocardial infarction.

PubMed

Bas, Hasan Aydin; Aksoy, Fatih; Icli, Atilla; Varol, Ercan; Dogan, Abdullah; Erdogan, Dogan; Ersoy, Ibrahim; Arslan, Akif; Ari, Hatem; Bas, Nihal; Sutcu, Recep; Ozaydin, Mehmet

2017-04-01

Atrial fibrillation (AF) is the most common supraventricular arrhythmia following ST elevation myocardial infarction (STEMI). Oxidative stress and inflammation may cause structural and electrical remodeling in the atria making these critical processes in the pathology of AF. In this study, we aimed to evaluate the association between total oxidative status (TOS), total antioxidative capacity (TAC) and high-sensitivity C-reactive protein (hs-CRP) in the development of AF in patients presenting with STEMI. This prospective cohort study consisted of 346 patients with STEMI. Serum TAC and TOS were assessed by Erel's method. Patients were divided into two groups: those with and those without AF. Predictors of AF were determined by multivariate regression analysis. In the present study, 9.5% of patients developed AF. In the patients with AF, plasma TOS and oxidative stress index (OSI) values were significantly higher and plasma TAC levels were significantly lower compared to those without AF (p = .003, p = .002, p < .0001, respectively). Multivariate regression analysis results showed that, female gender (Odds ratio [OR] = 3.07; 95% Confidence Interval [CI] = 1.26-7.47; p = .01), left atrial diameter (OR =1.28; 95% CI =1.12-1.47; p < .0001), hs-CRP (OR =1.02; 95% CI =1.00-1.03; p = .001) and OSI (OR =1.10; 95% CI =1.04-1.18; p = .001) were associated with the development of AF in patients presenting with STEMI. The main finding of this study is that oxidative stress and inflammation parameters were associated with the development of AF in patients presenting with STEMI. Other independent predictors of AF were female gender, left atrial diameter and hs-CRP.

Acute pancreatitis associated with severe hypertriglyceridaemia; A retrospective cohort study.

PubMed

Charlesworth, Annika; Steger, Adrian; Crook, Martin A

2015-11-01

Acute Pancreatitis (AP) secondary to hypertriglyceridaemia (HTG) is a rare association of which little is known in the literature. This study investigates patient characteristics and outcomes (reoccurrence and mortality) in those presenting with AP secondary to HTG in one of the largest reported British cohorts. A retrospective observational case note review of all patients treated at our institution between 2004 and 2012. Data are expressed as mean and standard deviation if parametric and as median and range if non-parametric. Full fasting lipid profiles and patient demographics were recorded to elucidate further the cause of the severe hypertriglyceridaemia (>10 mmol/L fasting). There were 784 patients admitted with AP admitted to our institution within the study period. APHTG was present in 18 patients (2.3%). Peak serum triglyceride concentration was 43.9 mmol/L, SD 18.9 mmol/L. Serum amylase activity was 'falsely' low (with raised urine amylase) in about 10% of the patients with acute pancreatitis and hypertriglyceridaemia. 67% of our patients had type 2 diabetes mellitus or impaired glucose tolerance, 28% had a fatty liver and 50% displayed alcohol excess all these conditions are known to be associated with HTG There was a 94.5% reduction in serum triglyceride between presentation and last follow-up visit. There were also no deaths or recurrent episodes of AP during the study period. APHTG was present in 2.3% of patients presenting with AP. The reoccurrence and mortality rates were zero in this cohort. This may in part be due to aggressive serum triglyceride lowering by a multi-disciplinary team. Early clinical recognition is vital to provide targeted treatment and to try and reduce further episodes of AP. Copyright © 2015 IJS Publishing Group Limited. Published by Elsevier Ltd. All rights reserved.

Retrospective Analysis of Patient Presentations at the Sydney (Australia) Royal Easter Show from 2012 to 2014.

PubMed

Crabtree, Nathan; Mo, Shirley; Ong, Leon; Jegathees, Thuvarahan; Wei, Daniel; Fahey, David; Liu, Jia Jenny

2017-04-01

Introduction Comprehensive studies on the relationship between patient demographics and subsequent treatment and disposition at a single mass-gathering event are lacking. The Sydney Royal Easter Show (SRES; Sydney Olympic Park, New South Wales, Australia) is an annual, 14-day, agricultural mass-gathering event occurring around the Easter weekend, attracting more than 800,000 patrons per year. In this study, patient records from the SRES were analyzed to examine relationships between weather, crowd size, day of week, and demographics on treatment and disposition. This information would help to predict factors affecting patient treatment and disposition to guide ongoing training of first responders and to evaluate the appropriateness of staffing skills mix at future events. Hypothesis Patient demographics, environmental factors, and attendance would influence the nature and severity of presentations at the SRES, which would influence staffing requirements. A retrospective analysis of 4,141 patient record forms was performed for patients who presented to St John Ambulance (Australian Capital Territory, Australia) at the SRES between 2012 and 2014 inclusive. Presentation type was classified using a previously published minimum data set. Data on weather and crowd size were obtained from the Australian Bureau of Meteorology (Melbourne, Victoria, Australia) and the SRES, respectively. Statistical analyses were performed using SPSS v22 (IBM; Armonk, New York USA). Between 2012 to 2014, over 2.5 million people attended the SRES with 4,141 patients treated onsite. As expected, the majority of presentations were injuries (49%) and illnesses (46%). Although patient demographics and presentation types did not change over time, the duration of treatment increased. A higher proportion of patients were discharged to hospital or home compared to the proportion of patients discharged back to the event. Patients from rural/regional locations (accounting for 15% of all patients) were more likely to require advanced treatment, health professional review, and were more likely to be discharged to hospital or home rather than discharged back to the event. Extremes of temperature were associated with a lower crowd size and higher patient presentation rate (PPR), but had no impact on transfer or referral rates to hospital. This study demonstrated that analyses of patient presentations at an agricultural show provide unique insights on weather, attendance, and demographic features that correlated with treatment and disposition. These data can help guide organizers with information on how to better staff and train health care providers at future mass-gathering events of this type. Crabtree N , Mo S , Ong L , Jegathees T , Wei D , Fahey D , Liu J . Retrospective analysis of patient presentations at the Sydney (Australia) Royal Easter Show from 2012 to 2014. Prehosp Disaster Med. 2017;32(2)187-194.

Characteristics and outcomes of pediatric patients presenting at Cambodian referral hospitals without appointments: an observational study.

PubMed

Yore, Mackensie A; Strehlow, Matthew C; Yan, Lily D; Pirrotta, Elizabeth A; Woods, Joan L; Somontha, Koy; Sovannra, Yim; Auerbach, Lauren; Backer, Rebecca; Grundmann, Christophe; Mahadevan, Swaminatha V

2018-03-13

Emergency medicine is a young specialty in many low- and middle-income countries (LMICs). Although many patients seeking emergency or acute care are children, little information is available about the needs and current treatment of this group in LMICs. In this observational study, we sought to describe characteristics, chief complaints, management, and outcomes of children presenting for unscheduled visits to two Cambodian public hospitals. Children enrolled in the study presented without appointment for treatment at one of two Cambodian public referral hospitals during a 4-week period in 2012. Researchers used standardized questionnaires and hospital records to collect demographic and clinical data. Patients were followed up at 48 h and 14 days after initial presentation. Multivariate logistic regression identified factors associated with hospital admission. This study included 867 unscheduled visits. Mean patient age was 5.7 years (standard deviation 4.8 years). Of the 35 different presenting complaints, fever (63%), respiratory problems (25%), and skin complaints (24%) were most common. The majority of patients were admitted (51%), while 1% were transferred to another facility. Seven patients (1%) died within 14 days. Follow-up rates were 83% at 48 h and 75% at 14 days. Predictors of admission included transfer or referral from another health provider, seeking prior care for the presenting problem, low socioeconomic status, onset of symptoms within 24 h of seeking care, abnormal vital signs or temperature, and chief complaint of abdominal pain or fever. While the admission rate in this study was high, mortality was low. More effective identification and management of children who can be treated and released may free up scarce inpatient resources for children who warrant admission.

Evaluation of clinical and cytogenetic parameters in rheumatoid arthritis patients for effective diagnosis.

PubMed

Chandirasekar, R; Kumar, B Lakshman; Jayakumar, R; Uthayakumar, V; Jacob, Raichel; Sasikala, K

2015-01-15

Rheumatoid arthritis is the commonest inflammatory joint disease, affecting nearly 1% of the adult population worldwide. Early and accurate diagnosis and prognosis of rheumatoid arthritis (RA) have become increasingly important. In the present study, we aimed to elucidate the relationships between hematological, biochemical, immunological and cytogenetic parameters in rheumatoid arthritis patients and healthy normal controls. The study group comprised of 126 RA patients and equal number of healthy normal control subjects. The blood was collected and analyzed for biochemical, immunological, enzymatic and cytogenetic parameters. Results of the present study indicated that 20% of RA patient's hematological, 31% of biochemical and 70% immunological parameters had a significant difference from the controls and reference range. The RF and anti-CCP antibody levels were also positive in 70% of RA patients. A significant increase in minor chromosomal abnormalities was also observed in patients as compared to controls. The knowledge about autoimmune diseases is very low among the South Indian population. The present study has thus helped in understanding the RA disease in a better way based on a pattern of various clinical markers of the disease condition which might help in planning therapeutic intervention strategies and create awareness about the disease management among RA patients of the population studied. Copyright © 2014. Published by Elsevier B.V.

Self-Report of Depressive Symptoms in Low Back Pain Patients.

ERIC Educational Resources Information Center

Crisson, James; And Others

1986-01-01

Presents two studies designed to examine the self-report of depressive symptoms in low back pain patients (N=134). Both studies found that patients were more likely to report somatic than cognitive symptoms of depression. Patients with multiple physical findings were not more likely to report somatic symptoms than patients with few physical…

[Multicenter transversal study of tuberculosis and drug resistance in Madrid (October 1993-April 1994)].

PubMed

1996-01-13

The aim of this study was to know the demographic profile of the new cases of tuberculosis (TB) and evaluate the current status of resistance to antituberculous drugs in Madrid, Spain. A transversal study was carried out in 8 hospitals (6 general hospitals) during 6 months. The clinical data of patients over 14 years old who presented a positive culture for Mycobacterium tuberculosis were collected in a protocolized method; the study on sensitivity to 5 drugs was independently and centrally performed (proportions method). 467 patients (339 from general hospitals), were included. In respect to the latter patients, 71% were under the age of 45 years and 36% presented coinfection with the human immunodeficiency virus (HIV). A sensitivity study was performed in 419 strains. Forty strains showed resistance to one or more of the antituberculous drugs; 13 were from the same center (CIC) in which a nosocomial outbreak of multiresistent TB had been detected among HIV infected patients. Resistence to more than one drug was observed in 29 cases (6.9%) and to rifampicine (RIF) and isoniacide (INH) in 24 patients (5.7%). On excluding the patients from the CIC these values were 16 (4.1%) and 13 (3.3%), respectively. Ninety-two percent of the strains with resistence to RIF + INH were from HIV positive patients. The rate of primary resistence to iNH in the patients with TB without HIV infection was 2.7%. This rate was 9.3% in those with HIV infection, and was 5.7% on excluding CIC cases. In patients with HIV infection most of the strains with primary resistence to INH also presented primary resistance to RIF. More than one third of the patients with TB diagnosed in the general hospitals in Madrid, presented coinfection with HIV. In this population, the initial treatment for TB should probably begin with 4 drugs while awaiting the obliged sensitivity study.

Thrombolysis Is an Effective and Safe Therapy in Stuck Mitral Valves With Delayed Presentation as Well as Hemodynamically Unstable Patients: A Single Centre Study

PubMed Central

Bade, Arun Shivajirao; Shaikh, Shakil Sattar Ahmed; Khemani, Hemant; Singh, Gurkirat; Bansal, Narender Omprakash

2018-01-01

Background Thrombosis is a complication of prosthetic valves on oral anticoagulants which is associated with significant morbidity and mortality. A re-operation carries a substantial risk, with mortality rate from 10% to 15% in selected series, which may be 2- or 3-folds higher in critically ill patients. This study conducted in a tertiary care cardiology unit aimed to evaluate the effectiveness and safety of thrombolytic therapy in stuck mitral bileaflet heart valves. Methods As a prospective observational study, clinical symptoms and fluoroscopy were the mainstay in diagnosis of stuck mitral valve. Gradient across the valve by transthoracic echocardiography was used to monitor the therapy every 6 h. Fall of mean gradient more than 50% was considered as successful thrombolysis. And final results were again checked by fluoroscopy with documentation of improved leaflet movement. Results Totally we studied 34 patients. Patients receiving thrombolytic therapy with streptokinase achieved an overall 91.2% freedom from a repeat operation or major complications, a large subcutaneous hematoma occurred in one ( 2.9%), reoperation required in two due to failure of treatment (5.9%), allergic reaction in one (2.9%), one patient developed transient neurologic dysfunction (2.9%) and one patient died during therapy due to refractory cardiogenic shock(2.9%). All patients including those with delayed presentation (> 14 days) and hemodynamically unstable patients had good results similar to those who presented within 14 days and hemodynamically stable. Mortality was higher in unstable patients and reoperation was higher with delayed presentation. Conclusions Thrombolysis with streptokinase is highly successful and safe therapy in hemodynamically stable as well as unstable patients, or those with early or delayed presentation with stuck bileaflet mitral valves, especially in centers where round the clock cardiothoracic surgery backup is not available. PMID:29904451

Management and outcomes of acute ST-segment-elevation myocardial infarction at a tertiary-care hospital in Sri Lanka: an observational study.

PubMed

Bandara, Ruwanthi; Medagama, Arjuna; Munasinghe, Ruwan; Dinamithra, Nandana; Subasinghe, Amila; Herath, Jayantha; Ratnayake, Mahesh; Imbulpitiya, Buddhini; Sulaiman, Ameena

2015-01-15

Sri Lanka is a developing country with a high rate of cardiovascular mortality. It is still largely dependent on thrombolysis for primary management of acute myocardial infarction. The aim of this study was to present current data on the presentation, management, and outcomes of acute ST-segment-elevation myocardial infarction (STEMI) at a tertiary-care hospital in Sri Lanka. Eighty-one patients with acute STEMI presenting to a teaching hospital in Peradeniya, Sri Lanka, were included in this observational study. Median interval between symptom onset and hospital presentation was 60 min (mean 212 min). Thrombolysis was performed in 73% of patients. The most common single reason for not performing thrombolysis was delayed presentation. Median door-to-needle time was 64 min (mean, 98 min). Only 16.9% of patients received thrombolysis within 30 min, and none underwent primary PCI. Over 98% of patients received aspirin, clopidogrel, and a statin on admission. Intravenous and oral beta blockers were rarely used. Follow-up data were available for 93.8% of patients at 1 year. One-year mortality rate was 12.3%. Coronary intervention was performed in only 7.3% of patients post infarction. Late presentation to hospital remains a critical factor in thrombolysis of STEMI patients in Sri Lanka. Thrombolysis was not performed within 30 min of admission in the majority of patients. First-contact physicians should receive further training on effective thrombolysis, and there is an urgent need to explore the ways in which PCI and post-infarction interventions can be incorporated into treatment protocols.

Symptomatic Patients without Epidemiological Indicators of HIV Have a High Risk of Missed Diagnosis: A Multi-Centre Cross Sectional Study.

PubMed

Brännström, Johanna; Svedhem, Veronica; Marrone, Gaetano; Andersson, Örjan; Azimi, Farshad; Blaxhult, Anders; Sönnerborg, Anders

2016-01-01

One quarter of HIV-1 positive individuals in Sweden present for care with HIV or AIDS associated conditions without an HIV test (missed presentations) and 16% report neglect of such symptoms. The objective of this study was to identify risk factors for these missed opportunities of HIV-1 diagnosis. A national study, recruiting 409 newly diagnosed HIV-1 infected adults over a 2.5-year period, was performed. Logistic regression models tested the relationship between missed presentation and patient's neglect versus socio-demographic and behavioural risk factors. Additionally the initiator of the HIV test was assessed. The odds for a missed presentation was lower for migrants (from East Europe, Asia, and Pacific (East): OR 0.4 (0.2-0.8); Sub-Saharan Africa (SSA): 0.3 (0.2-0.6); other: 0.5 (0.2-1.0)), compared to patients born in Sweden, just as symptoms neglected by the patient (East (0.3 (0.1-1.0); SSA (0.4 (0.2-0.8)). The latter was also lower for men who have sex with men (0.5 (0.2-1.0)), compared to patients infected heterosexually. Patients infected in the East, with present/previous substance use or a previous negative HIV test were more likely to take the initiative to test on their own, whereas those >50 years and with a previously missed presentation had significantly reduced odds, p<0.05. Individuals without epidemiological indicators of HIV are more likely to have a history of missed presentations, to neglect symptoms and are less prone to take an initiative to test for HIV themselves. It is important to further implement testing to include all patients with symptoms and conditions indicative of HIV.

ADenoVirus Initiative Study in Epidemiology (ADVISE): Results of a multicentric epidemiology study in Spain.

PubMed

Muñoz-Hernández, A M; Duquesroix, B; Benítez-Del-Castillo, J M

2018-03-01

Non-interventional, observational, epidemiology study to assess clinical characteristics and frequency of adenovirus conjunctivitis diagnosed by AdenoPlus ® in patients who presented with signs and symptoms of acute conjunctivitis. Safety aspects during use of the test were analyzed as well. This analysis presents the data obtained from the 386 patients enrolled in Spain. Patients had to present with acute signs and symptoms of conjunctivitis ≤7days. The minimum age was 1year old. Patients who had already used local antiviral therapies, topical steroids or immuno-modulators were not allowed to enter the study. A standardized questionnaire was used to collect patient's ocular history and test results. A total of 386 patients were recruited in 22 sites, being analyzed 329 patients. Among them, the percentage of "AdenoPlus ® positive" was 36,2% (119/329). Before the test was performed, in 84,1% of the cases, investigators believed that the conjunctivitis was of viral origin but only 50,3% of the investigators had their clinical assessment confirmed by the test. Patients who tested positive for adenoviral conjunctivitis presented higher percentages of signs and symptoms than the rest of the patients. None of the signs or symptoms could be qualified as pathognomonic of the disease, being difficult for the clinicians to perform an accurate diagnosis. AdenoPlus ® test is an antigen based immunoassay test that detects the presence of adenovirus directly from tears, and it can be an useful tool to help early differential diagnosis in patients with conjunctivitis signs and symptoms lasting for less than or equal to 7days. Copyright © 2017 Sociedad Española de Oftalmología. Publicado por Elsevier España, S.L.U. All rights reserved.

Evaluation of oxidative status with exhaled breath 8-isoprostane levels in patients with hyperthyroidism.

PubMed

Bastug, Emrah; Tasliyurt, Turker; Kutluturk, Faruk; Sahin, Safak; Yilmaz, Ayse; Sivgin, Hakan; Yelken, Berna Murat; Ozturk, Banu; Yilmaz, Abdulkerim; Sahin, Semsettin

2013-12-01

Studies conducted so far on the effect of hyperthyroidism on oxidative stress (OS) have employed blood and urine samples. Exhaled Breath Condensate (EBC) is a non-invasive technique used to take sample from lungs to determine many biological indications. The aim of the present study was determine the possibility of using 8- isoprostane levels in EBC as an indicator of OS in hyperthyroid patients. The present study was performed on 42 patients with hyperthyroidism and 42 healthy control subjects. Hyperthyroid patients included patients with newly diagnosed Graves' disease, toxic multinodular goiter and toxic adenoma. Exhaled breath condensates were collected from patients in each group using a condensing device. 8- isoprostane levels as an indicator of OS in EBC were detected via immunoassay method. Hyperthyroid patients and control groups had 8-isoprostane levels of 6.08±6.31 and 1.56±0.88 pg/ml, respectively. The difference between patient and control groups was statistically significant (p<0.001). Of the hyperthyroid patients, eleven had Graves', 21 multinodular goiter, and 10 toxic adenoma diagnosis. There were no significant differences among patients of different diagnoses for 8-isoprostane levels (p=0.541). No significant correlations were found between 8-isoprostane and free thyroxine (fT4) or thyroid stimulating hormone (TSH) levels. In the present study, 8-isoprostane levels in EBC of hyperthyroid patients were found to be significantly higher than that in healthy control group. This study is important in that it is the first to evaluate the effects on respiratory system of elevated OS of hyperthyroidism in EBC.

Analysis of risk factors for cluster behavior of dental implant failures.

PubMed

Chrcanovic, Bruno Ramos; Kisch, Jenö; Albrektsson, Tomas; Wennerberg, Ann

2017-08-01

Some studies indicated that implant failures are commonly concentrated in few patients. To identify and analyze cluster behavior of dental implant failures among subjects of a retrospective study. This retrospective study included patients receiving at least three implants only. Patients presenting at least three implant failures were classified as presenting a cluster behavior. Univariate and multivariate logistic regression models and generalized estimating equations analysis evaluated the effect of explanatory variables on the cluster behavior. There were 1406 patients with three or more implants (8337 implants, 592 failures). Sixty-seven (4.77%) patients presented cluster behavior, with 56.8% of all implant failures. The intake of antidepressants and bruxism were identified as potential negative factors exerting a statistically significant influence on a cluster behavior at the patient-level. The negative factors at the implant-level were turned implants, short implants, poor bone quality, age of the patient, the intake of medicaments to reduce the acid gastric production, smoking, and bruxism. A cluster pattern among patients with implant failure is highly probable. Factors of interest as predictors for implant failures could be a number of systemic and local factors, although a direct causal relationship cannot be ascertained. © 2017 Wiley Periodicals, Inc.

Anaphylactic reactions presenting with hypertension.

PubMed

Solmazgul, Emrullah; Kutlu, Ali; Dogru, Salim; Ozalper, Veysel; Cetindagli, Ibrahim; Sezer, Ogun; Salmanoglu, Musa; Kilic, Erol; Karabacak, Ercan; Ozturk, Sami

2016-01-01

Although a few case reports about hypertensive anaphylaxis (HA) are available in the present literature, there is no study about the prevalence of HA. In this study, we review our cases with anaphylaxis presenting with hypertension and ascertain its prevalence. The documents of the patients who had anaphylactic reactions after the procedures performed for the diagnosis and treatment of allergic diseases in GATA Haydarpasa Clinic of Allergy and Immunology between January 2010 and December 2014 were retrospectively reviewed. Within the study period, 324 patients had undergone 4332 procedures in which 62 of them had developed anaphylaxis. During the procedures, the rate of anaphylaxis was found to be 1.43 %. The rate of HA among the anaphylaxis patients was 12.9 % (8 of 62 patients). During treatments, 2 patients received adrenaline injections without any adverse reaction. HA may be seen at a considerable rate during an anaphylactic reaction. Anaphylaxis and hypertension can be recovered by adrenaline injection when required. According to the best of our knowledge, this study is the first original study about the prevalence of HA in English-language medical literature.

Functional outcome of microsurgical clipping compared to endovascular coiling.

PubMed

Premananda, R M; Ramesh, N; Hillol, K P

2012-12-01

Endovascular coiling has been used increasingly as an alternative to neurosurgical clipping for treating subarachnoid hemorrhage secondary to aneurysm rupture. In a retrospective cohort review on the treatment methods of aneurysm rupture in Hospital Kuala Lumpur over the period of five years (2005-2009) a total of 268 patients were treated. These patients were broadly categorized into two groups based on their treatment mode for ruptured aneurysms. Statistical analysis was determined using Chi- Square tests to study these associations. In our study, 67.5% of patients presented with Good World Federation of Neurosurgical Societies (WFNS) grade (WFNS1-2) while 32.5% patients presented with Poor WFNS prior to intervention. In our outcome, it was noted that 60.4% had good functional outcome (mRS grade 0-2) as compared to 39.6% patients who had poor mRS(modified rankin scale) outcome (mRS 3-6). In the good WFNS group, 76% of patients in clipping group had a good mRS outcome while, 86.5% patients in coiling group had good mRS outcome (p=0.114). In poor WFNS presentation, it was noted that in 77.3% patients in clipping group, had poor mRS outcome. Similarly with poor WFNS presentation, 83.3% of patient in coiling group had poor outcome. (p=1.00). Hence when we control the WFNS group, there was no significant association between treatment group (clipping and coiling) and mRS outcome at 6 months. The outcome of patient is determined by initial clinical presentation (WFNS grade) and influenced by requirement of Extraventricular drain (EVD) in presence of hydrocephalus, CSF infection and pneumonia. Therefore the decision regarding treatment option needs to be individualized based on the presentation of the patient.

Pediatric temporal bone fractures: A case series.

PubMed

Waissbluth, S; Ywakim, R; Al Qassabi, B; Torabi, B; Carpineta, L; Manoukian, J; Nguyen, L H P

2016-05-01

Temporal bone fractures are relatively common findings in patients with head trauma. The aim of this study was to evaluate the characteristics of temporal bone fractures in the pediatric population. Retrospective case series. Tertiary care pediatric academic medical center. The medical records of patients aged 18 years or less diagnosed with a temporal bone fracture at the Montreal Children's Hospital from January 2000 to August 2014 were reviewed. Patient demographics, clinical presentation, mechanism of injury and complications were analyzed. Imaging studies and audiograms were also evaluated. Out of 323 patients presenting to the emergency department with a skull fracture, 61 presented with a temporal bone fracture. Of these, 5 presented with bilateral fractures. 47 patients had associated fractures, and 3 patients deceased. We observed a male to female ratio of 2.8:1, and the average age was 9.5 years. Motor vehicle accidents were the primary mechanism of injury (53%), followed by falls (21%) and bicycle or skateboard accidents (10%). The most common presenting signs included hemotympanum, decreased or loss of consciousness, facial swelling and nausea and vomiting. 8 patients had otic involvement on computed tomography scans, and 30 patients had documented hearing loss near the time of accident with a majority being conductive hearing loss. 17 patients underwent surgical management of intracranial pressure. In children, fractures of the temporal bone were most often caused by motor vehicle accidents and falls. It is common for these patients to have associated fractures. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

The natural history of autoimmune hepatitis presenting with jaundice.

PubMed

Panayi, Vasilis; Froud, Oliver J; Vine, Louisa; Laurent, Paul; Woolson, Kathy L; Hunter, Jeremy G; Madden, Richard G; Miller, Catherine; Palmer, Jo; Harris, Nicola; Mathew, Joe; Stableforth, Bill; Murray, Iain A; Dalton, Harry R

2014-06-01

Forty percent of patients with autoimmune hepatitis (AIH) present with acute jaundice/hepatitis. Such patients, when treated promptly, are thought to have a good prognosis. The objective of this study was to describe the natural history of AIH in patients presenting with jaundice/hepatitis and to determine whether the diagnosis could have been made earlier, before presentation. This study is a retrospective review of 2249 consecutive patients who presented with jaundice to the Jaundice Hotline clinic, Truro, Cornwall, UK, over 15 years (1998-2013) and includes a review of the laboratory data over a 23-year period (1990-2013). Of the 955 patients with hepatocellular jaundice, 47 (5%) had criterion-referenced AIH: 35 female and 12 male, the median age was 65 years (range 15-91 years); the bilirubin concentration was 139 μmol/l (range 23-634 μmol/l) and the alanine transaminase level was 687 IU/l (range 22-2519 IU/l). Among the patients, 23/46 (50%) were cirrhotic on biopsy; 11/47 (23%) died: median time from diagnosis to death, 5 months (range 1-59); median age, 72 years (range 59-91 years). All 8/11 patients who died of liver-related causes were cirrhotic. Weight loss (P=0.04) and presence of cirrhosis (P=0.004) and varices (P=0.015) were more common among those who died. Among patients who died from liver-related causes, 6/8 (75%) died less than 6 months from diagnosis. Cirrhosis at presentation and oesophageal varices were associated with early liver-related deaths (P=0.011, 0.002 respectively). Liver function test results were available in 33/47 (70%) patients before presentation. Among these patients, 16 (49%) had abnormal alanine transaminase levels previously, and eight (50%) were cirrhotic at presentation. AIH presenting as jaundice/hepatitis was mainly observed in older women: 50% of the patients were cirrhotic, and liver-related mortality was high. Some of these deaths were potentially preventable by earlier diagnosis, as the patients had abnormal liver function test results previously, which had not been investigated.

Thiamphenicol in the treatment of chancroid. A study of 1,128 cases.

PubMed

Belda Junior, W; Siqueira, L F; Fagundes, L J

2000-01-01

Thiamphenicol, an aminic derivate of hydrocarbilsulfonil propandiol, was used for the treatment of 1,171 chancroid bearing patients. Each patient was medicated with 5.0 g of granulated thiamphenicol, orally, in a single dose, and was reevaluated 3, 7 and 10 days after the treatment. Ten patients (0.89%) did not respond to the proposed treatment. 133 patients presented healed ulcers after 3 days of treatment, 976 patients healed chancres on the seventh day after the treatment, and 39 patients took 10 days to present healed chancres. The results of this study indicate that the rate of patients that were cured, the low incidence of side effects, and the practicality of administration make of thiamphenicol an excellent choice for the treatment of chancroid.

Exploring the interaction of patient activation and message design variables: message frame and presentation mode influence on the walking behavior of patients with type 2 diabetes.

PubMed

Ledford, Christy J W

2012-10-01

Examining interpersonal (physician-patient) communication strategies for promoting walking exercise to patients with type 2 diabetes assigned to primary care clinics, the study evaluated two message design variables--frame and presentation mode--as influencers of communication and adoption success. The single-site, four-week, prospective intervention study followed a 2×3 factorial, non-equivalent comparison group quasi-experimental design. Results showed frame was significantly related to steps walked; however, when including patient activation as an interaction, frame was non-significant. The model including patient activation interactions, however, detected significant mode effects on behavior. Results provide evidence that statistics are most effectively used with activated patients.

The Effect of Bedside Presentations in the Emergency Department on Patient Satisfaction

PubMed Central

Schranz, Craig I.; Sobehart, Robert J.; Fallgatter, Kiva; Riffenburgh, Robert H.; Matteucci, Michael J.

2011-01-01

Background Due to increasing time constraints, the use of bedside presentations in resident education has declined. We examined whether patient satisfaction in the emergency department is affected when first-year residents present at the bedside with attendings. Methods We performed an observational, prospective, nonblinded study in the emergency department of a military teaching hospital. We alternately assigned first-year residents to present a convenience sample of 248 patients to the attending physician at the patient's bedside or away from the patient. We measured patient satisfaction by using the Patient Satisfaction Questionaire-18 (PSQ-18), a validated survey instrument that utilizes a Likert scale, and additional nonvalidated survey questions involving Likert and visual analog scales. Results While the median PSQ-18 score of 74 (95% confidence interval [CI], 72–76) was higher for patient satisfaction when residents made bedside presentations than that for standard presentations, 72 (95% CI, 70–74), the difference did not reach statistical significance (P  =  .33). Conclusion There was no significant difference in overall patient satisfaction between residents' bedside presentations and presentations to attendings away from the patient. Although not significant, the differences noted in PSQ-18 subscales of communication, general satisfaction, and interpersonal manner warrant further investigation. Patients did not appear to be uncomfortable with having their care discussed and with having subsequent resident education at the bedside. Future research on patient satisfaction after implementation of standardized bedside teaching techniques 5 help further elucidate this relationship. PMID:23205195

Listening to "How the Patient Presents Herself": A Case Study of a Doctor-Patient Interaction in an Emergency Room

ERIC Educational Resources Information Center

Delbene, Roxana

2015-01-01

This is a case-study based on a micro-ethnography analyzing a doctor-patient interaction in an emergency room (ER) in New York City. Drawing on the framework of narrative medicine (Charon, 2006), the study examines how a phenomenological approach to listening to the patient facilitated the patient's narrative orientation not only to relevant…

A Profile of the Patients at the Hearing and Speech Clinic from 2009 to 2014: A Retrospective Study

ERIC Educational Resources Information Center

Haj-Tas, Maisa Atef; Alaraifi, Jehad Ahmad

2015-01-01

Goal: The goal of this study was to measure the percentage of patients who exhibited communication disorders in the Speech and Hearing Clinic (HSC) at the University of Jordan (UJ); percentages were examined by patient age and gender. Method: The profiles of 1,140 patients who presented with communication disorders were studied. Patients attended…

Resolution of Tachyarrhythmia Following Posterior Fossa Decompression Surgery for Chiari Malformation Type I.

PubMed

Elia, Christopher; Brazdzionis, James; Tashjian, Vartan

2018-03-01

Chiari malformation (CM) type I commonly presents with symptoms such as tussive headaches, paresthesias, and, in severe cases, corticobulbar dysfunction. However, patients may present with atypical symptoms lending to the complexity in this patient population. We present a case of a CM patient presenting with atypical cardiac symptoms and arrhythmias, all of which resolved after surgical decompression. A 31-year-old female presented with atypical chest pain, palpitations, tachycardia, headaches, and dizziness for 2 years. Multiple antiarrhythmics and ultimately cardiac ablation procedure proved to be ineffective. Magnetic resonance imaging revealed CM, and the patient ultimately underwent surgical decompression with subsequent resolution of her symptoms. The surgical management of CM patients presenting with atypical symptoms can be challenging and often lead to delays in intervention. To our knowledge this is the only reported case of a patient presenting with tachyarrhythmia and atypical chest pain with resolution after Chiari decompression. We believe the dramatic improvement documented in the present case should serve to advance Chiari decompression in CM patients presenting with refractory tachyarrhythmia in whom no other discernable cause has been elucidated. Further studies are needed to better correlate the findings and to hopefully establish a criteria for patients that will likely benefit from surgical decompression. Copyright © 2017 Elsevier Inc. All rights reserved.

Prospective study of POLG mutations presenting in children with intractable epilepsy: prevalence and clinical features.

PubMed

Uusimaa, Johanna; Gowda, Vasantha; McShane, Anthony; Smith, Conrad; Evans, Julie; Shrier, Annie; Narasimhan, Manisha; O'Rourke, Anthony; Rajabally, Yusuf; Hedderly, Tammy; Cowan, Frances; Fratter, Carl; Poulton, Joanna

2013-06-01

To assess the frequency and clinical features of childhood-onset intractable epilepsy caused by the most common mutations in the POLG gene, which encodes the catalytic subunit of mitochondrial DNA polymerase gamma. Children presenting with nonsyndromic intractable epilepsy of unknown etiology but without documented liver dysfunction at presentation were eligible for this prospective, population-based study. Blood samples were analyzed for the three most common POLG mutations. If any of the three tested mutations were found, all the exons and the exon-intron boundaries of the POLG gene were sequenced. In addition, we retrospectively reviewed the notes of patients presenting with intractable epilepsy in which we had found POLG mutations. All available clinical data were collected by questionnaire and by reviewing the medical records. We analyzed 213 blood DNA samples from patients fulfilling the inclusion criteria of the prospective study. Among these, five patients (2.3%) were found with one of the three common POLG mutations as homozygous or compound heterozygous states. In addition, three patients were retrospectively identified. Seven of the eight patients had either raised cerebrospinal fluid (CSF) lactate (n = 3) or brain magnetic resonance imaging (MRI) changes (n = 4) at presentation with intractable epilepsy. Three patients later developed liver dysfunction, progressing to fatal liver failure in two without previous treatment with sodium valproate (VPA). Furthermore, it is worth mentioning that one patient presented first with an autism spectrum disorder before seizures emerged. Mutations in POLG are an important cause of early and juvenile onset nonsyndromic intractable epilepsy with highly variable associated manifestations including autistic features. This study emphasizes that genetic testing for POLG mutations in patients with nonsyndromic intractable epilepsies is very important for clinical diagnostics, genetic counseling, and treatment decisions because of the increased risk for VPA-induced liver failure in patients with POLG mutations. We recommend POLG gene testing for patients with intractable seizures and at least one elevated CSF lactate or suggestive brain MRI changes (predominantly abnormal T2 -weighted thalamic signal) with or without status epilepticus, epilepsia partialis continua, or liver manifestations typical for Alpers disease, especially when the disease course is progressive. Wiley Periodicals, Inc. © 2013 International League Against Epilepsy.

Prospective study of POLG mutations presenting in children with intractable epilepsy: Prevalence and clinical features

PubMed Central

Uusimaa, Johanna; Gowda, Vasantha; McShane, Anthony; Smith, Conrad; Evans, Julie; Shrier, Annie; Narasimhan, Manisha; O'Rourke, Anthony; Rajabally, Yusuf; Hedderly, Tammy; Cowan, Frances; Fratter, Carl; Poulton, Joanna

2013-01-01

Purpose To assess the frequency and clinical features of childhood-onset intractable epilepsy caused by the most common mutations in the POLG gene, which encodes the catalytic subunit of mitochondrial DNA polymerase gamma. Methods Children presenting with nonsyndromic intractable epilepsy of unknown etiology but without documented liver dysfunction at presentation were eligible for this prospective, population-based study. Blood samples were analyzed for the three most common POLG mutations. If any of the three tested mutations were found, all the exons and the exon–intron boundaries of the POLG gene were sequenced. In addition, we retrospectively reviewed the notes of patients presenting with intractable epilepsy in which we had found POLG mutations. All available clinical data were collected by questionnaire and by reviewing the medical records. Key Findings We analyzed 213 blood DNA samples from patients fulfilling the inclusion criteria of the prospective study. Among these, five patients (2.3%) were found with one of the three common POLG mutations as homozygous or compound heterozygous states. In addition, three patients were retrospectively identified. Seven of the eight patients had either raised cerebrospinal fluid (CSF) lactate (n = 3) or brain magnetic resonance imaging (MRI) changes (n = 4) at presentation with intractable epilepsy. Three patients later developed liver dysfunction, progressing to fatal liver failure in two without previous treatment with sodium valproate (VPA). Furthermore, it is worth mentioning that one patient presented first with an autism spectrum disorder before seizures emerged. Significance Mutations in POLG are an important cause of early and juvenile onset nonsyndromic intractable epilepsy with highly variable associated manifestations including autistic features. This study emphasizes that genetic testing for POLG mutations in patients with nonsyndromic intractable epilepsies is very important for clinical diagnostics, genetic counseling, and treatment decisions because of the increased risk for VPA-induced liver failure in patients with POLG mutations. We recommend POLG gene testing for patients with intractable seizures and at least one elevated CSF lactate or suggestive brain MRI changes (predominantly abnormal T2-weighted thalamic signal) with or without status epilepticus, epilepsia partialis continua, or liver manifestations typical for Alpers disease, especially when the disease course is progressive. PMID:23448099

To Study the Incidence, Predictive Factors and Clinical Outcome of Spontaneous Bacterial Peritonitis in Patients of Cirrhosis with Ascites.

PubMed

Paul, Kavita; Kaur, Jasmine; Kazal, Harbans Lal

2015-07-01

To study the prevalence and predictive factors of spontaneous bacterial peritonitis (SBP) in patients of cirrhosis with ascites and to study the clinical characteristics and prognosis of patients with SBP. The present study was conducted on 122 cases admitted in Department of Medicine, through emergency, in Guru Gobind Singh Medical College and Hospital, Faridkot, Punjab, India. Cases of cirrhosis (irrespective of aetiology) with ascites between the ages of 18-75 years were included in this study. Ascitic fluid of every patient was aspirated under all aseptic measures, before initiation of antibiotic therapy and was sent for biochemical analysis, culture and cytological analysis. Mean age of patients enrolled was 50.30± 10.98 years. 85% were male and 15% were female. Alcohol (73.8%) was the leading cause of cirrhosis followed by HCV (37.7%) and HBV (4.9%). Of the 122 patients studied, 27 (20.4%) patients were diagnosed as having SBP and its variants. Monomicrobial Bacterascites (BA) was present in 5 patients and Culture Negative Neutrocytic Ascites (CNNA) was present in 22 patients. Escherichia coli were the most common isolated organism followed by Klebsiella. The various factors that predispose to development of SBP include low ascitic fluid protein concentration, a high level of serum bilirubin, deranged serum creatinine, high Child-Pugh score and high MELD score. Ascitic fluid analysis remains the single most important test for identifying and assessing a course of SBP. Bedside inoculation of 10-20ml of ascitic fluid into culture bottle at patient bedside will yield better results. Early diagnosis and treatment will reduce the mortality rate in these patients.

Chyle fistula in advanced and metastatic thyroid cancer.

PubMed

Duque, Carlos S; Sánchez, Juan Guillermo; Dionigi, Gianlorenzo

2017-10-01

Chyle fistula (CF) is a rare but challenging condition for the surgeon and the patient's health. A retrospective review of single surgeon's case load in a 12-year period is presented, reviewing the case of those patients presenting with a CF. Three patients were found during this study period from more than 1,050 surgeries performed due to thyroid cancer. Patients underwent extensive lymph node dissection for advanced, metastatic and infiltrative disease. In all patients, a long hospital stay and surgical re-interventions were required. A description of the management of CF is presented along with a review of current Literature.

Quality of life in patients with cleft lip and palate after operation.

PubMed

Augsornwan, Darawan; Namedang, Sarakull; Pongpagatip, Sumalee; Surakunprapha, Palakorn

2011-12-01

Cleft lip and cleft palate are the most common craniofacial anomalies. Srinagarind Hospital has 150-200 cases each year. The operating process of care, requires continuity of care involving a multidisciplinary team. When the patients go to hospital for an operation they experience pain, limited activity and also food is very different from normal life. When attending school they suffer speech articulation problems and feel shy and isolated, which has a detrimental affect on their life style and quality of life. The main purpose of the study is to the present study quality of life in patients with cleft lip and palate after operation. The present study is descriptive research using qualitative and quantitative approaches. The studied population were patients age 8-18 years old who were admitted at 3C Ward and Outpatient Department, Srinagarind Hospital. 33 patients were interviewed for the quantitative approach. Guideline for in-depth interview with 15 patients were used for the qualitative approach. Quantitative data were analyzed and presented in frequency, percentage and standard deviation. The qualitative data were analyzed through content analysis. Patients consider their QOL is high level, but in detail they still worry about self concept psychological well-being. From indept interview patients would like to get further treatment to minimize their scar as soon as possible. Patients consider their quality of life as high level, but they would like to get further treatment.

Is the clinicopathological pattern of colorectal carcinoma similar in the state and private healthcare systems of South Africa? Analysis of a Durban colorectal cancer database.

PubMed

Ntombela, Xolani H; Zulu, Babongile Mw; Masenya, Molikane; Sartorius, Ben; Madiba, Thandinkosi E

2017-10-01

Previous state hospital-based local studies suggest varying population-based clinicopathological patterns of colorectal cancer (CRC). Patients diagnosed with CRC in the state and private sector hospitals in Durban, South Africa over a 12-month period (January-December 2009) form the basis of our study. Of 491 patients (172 state and 319 private sector patients), 258 were men. State patients were younger than private patients. Anatomical site distribution was similar in both groups with minor variations. Stage IV disease was more common in state patients. State patients were younger, presented with advanced disease and had a lower resection rate. Black patients were the youngest, presented with advanced disease and had the lowest resection rate.

Diagnostic delay of pulmonary tuberculosis in patients with acute respiratory distress syndrome associated with aspiration pneumonia: Two case reports and a mini-review from Japan

PubMed Central

Nakao, Makoto; Sone, Kazuki; Kagawa, Yusuke; Kurokawa, Ryota; Sato, Hidefumi; Kunieda, Takefumi; Muramatsu, Hideki

2016-01-01

Diagnosing active tuberculosis in elderly patients presents problems due to nonspecific symptoms and complications such as aspiration pneumonia. The current study presents two cases of pulmonary tuberculosis with bilateral pulmonary infiltrates associated with aspiration pneumonia. The two elderly patients developed acute respiratory distress syndrome as a result of aspiration pneumonia. The diagnoses of pulmonary tuberculosis were delayed in both cases, as the patients were diagnosed with active tuberculosis following discharge from hospital. The sputum test for acid-fast bacillus at the time of administration was smear-negative/culture-positive in these patients. They were treated with isoniazid, rifampicin and ethambutol, and nosocomial transmission of tuberculosis from these patients was not reported. The number of elderly patients with aspiration pneumonia is predicted to increase rapidly, and aspiration pneumonia combined with pulmonary tuberculosis is a major medical and healthcare concern in Japan. The present study concludes that physicians should always consider the complication of pulmonary tuberculosis when treating pneumonia patients, in particular in treating elderly patients with pulmonary infiltrates. PMID:27446284

Comparative study of quality of life and psychosocial characteristics in patients with psoriasis and leg ulcers.

PubMed

Kouris, Anargyros; Christodoulou, Christos; Efstathiou, Vasiliki; Tsatovidou, Revekka; Torlidi-Kordera, Evangelia; Zouridaki, Eftychia; Kontochristopoulos, George

2016-03-01

Psoriasis and leg ulcers have a marked impact on the patient's quality of life and represent a life-long burden for affected patients. The aim of this study is to compare the quality of life, anxiety and depression, self-esteem, and loneliness in patients with psoriasis and leg-ulcer patients. Eighty patients with leg ulcers, eighty patients with psoriasis, and eighty healthy controls were included in this study. The quality of life, depression and anxiety, loneliness of the patient, and self-esteem were assessed using the Dermatology Life Quality Index (DLQI), Hospital Anxiety and Depression Scale (HADS), the UCLA loneliness Scale (UCLA-Version 3), and the Rosenberg's Self-esteem Scale (RSES), respectively. The DLQI score among patients with psoriasis was 12.74 ± 4.89 and leg ulcer patients was 13.28 ± 2.57. The patients with psoriasis presented statistically significant higher anxiety (9.87 ± 4.56) than both leg ulcer patients (8.26 ± 2.82) and controls (6.45 ± 1.89), while leg ulcer patients also presented higher anxiety than controls. Regarding self-esteem, although there were no significant differences between the patients with psoriasis (15.25 ± 3.20) and the ones with leg ulcers (15.89 ± 2.93), they both presented statistically significant lower self-esteem scores than control group (18.53 ± 3.04). The patients with psoriasis presented statistically significant higher levels of loneliness and social isolation (46.18 ± 6.63) compared to leg ulcer patients (43.73 ± 5.68) than controls (42.49 ± 3.41). Psoriasis and leg ulcers are long-term skin diseases associated with significant impairment of the patient's quality of life, anxiety, and self-esteem, which are frequently under-recognized. © 2016 by the Wound Healing Society.

Meconium ileus in patients with cystic fibrosis is not a risk factor for clinical deterioration and survival: the Israeli Multicenter Study.

PubMed

Efrati, Ori; Nir, Judith; Fraser, Drora; Cohen-Cymberknoh, Malena; Shoseyov, David; Vilozni, Daphna; Modan-Moses, Dalit; Levy, Ran; Szeinberg, Amir; Kerem, Eitan; Rivlin, Joseph

2010-02-01

Patients with cystic fibrosis (CF) presenting with meconium ileus (MI) tend to have worse outcomes than those without MI. We evaluated the clinical characteristics and survival rates among Israeli patients with CF with and without MI after a prolonged follow-up (15-30 years). A multicenter retrospective study. Forty-nine patients with CF, representing 13.8% of all patients with CF in Israel, presented with MI (current age 17.4 +/- 7.9 years) between 1975 and 2006. They were compared with 38 patients with CF (current age 19.3 +/- 6.5 years) without MI matched by sex and CF transmembrane conductance regulator mutation. A total of 66.2% of patients with MI and 73.6% without MI were followed for a prolonged period (24.9 +/- 2.7 years). Of the patients with MI, 31 were managed operatively, whereas 18 were treated successfully with gastrograffin enema, with similar clinical outcomes. Five patients in the MI group and 3 in the control group died during the study period. Bacterial colonization, z score of body mass index, and pulmonary function tests were similar in patients with and without MI in the long term. In younger patients, many clinical parameters were more prevalent in patients with MI (P = 0.004). However, these differences disappeared after the long-term follow-up (up to 31-years). Patients with CF presenting with MI had similar pulmonary function and nutritional status, as well as survival rates as did the control patients without MI. The distinct genetic mutation found in our population may explain in part the favorable results compared with other studies. In addition, it seems that early diagnosis and treatment of MI in patients with CF may be beneficial, subsequently lowering morbidity, and increasing survival.

The value of signs, symptoms and plasma heart-type fatty acid-binding protein (H-FABP) in evaluating patients presenting with symptoms possibly matching acute coronary syndrome: background and methods of a diagnostic study in primary care.

PubMed

Willemsen, Robert T A; Buntinx, Frank; Winkens, Bjorn; Glatz, Jan F; Dinant, Geert Jan

2014-12-12

Chest complaints presented to a general practitioner (GP) are frequently caused by diseases which have advantageous outcomes. However, in some cases, acute coronary syndrome (ACS) is present (1.5-22% of cases). The patient's signs, symptoms and electrocardiography results are insufficient diagnostic tools to distinguish mild disease from ACS. Therefore, most patients presenting chest complaints are referred to secondary care facilities where ACS is then ruled out in a majority of patients (78%). Recently, a point of care test for heart-type fatty acid-binding protein (H-FABP) using a low cut-off value between positive and negative of 4 ng/ml has become available. We aim to study the role of this point of care device in triage of patients presenting chest complaints possibly due to ACS, in primary care. Our research protocol is presented in this article. Results are expected in 2015. Participating GPs will register signs and symptoms in all patients presenting chest complaints possibly due to ACS. Point of care H-FABP testing will also be performed. Our study will be a derivation study to identify signs and symptoms that, combined with point of care H-FABP testing, can be part of an algorithm to either confirm or rule out ACS. The diagnostic value for ACS of this algorithm in general practice will be determined. A safe diagnostic elimination of ACS by application of the algorithm can be of significant clinical relevance. Improved triage and thus reduction of the number of patients with chest complaints without underlying ACS, that are referred to secondary care facilities, could lead to a substantial cost reduction. ClinicalTrials.gov, NCT01826994, accepted April 8th 2013.

Routine transesophageal echocardiography for the diagnosis of aortic disruption in trauma patients without enlarged mediastinum.

PubMed

Vignon, P; Lagrange, P; Boncoeur, M P; Francois, B; Gastinne, H; Lang, R M

1996-03-01

To assess the value of routine transesophageal echocardiography (TEE) in diagnosing traumatic disruption of the aorta (TDA) in trauma patients presenting without enlarged mediastinum on chest x-ray films. Prospective study. TEE was routinely performed to exclude the presence of TDA in patients who sustained severe trauma secondary to abrupt deceleration collisions and presented with an upper mediastinum of fewer than 8 cm on supine chest x-ray films. Patients were divided into two groups according to the presence (group I) or absence (group II) of mediastinal hematoma diagnosed during TEE examination. Radiographic signs regarded as indicators of the presence of TDA were evaluated in both groups. Among the 40 consecutive patients studied, TEE demonstrated two cases of TDA associated with a mediastinal hematoma that were confirmed by both aortography and surgery. One of the patients had a normal mediastinum on presentation chest x-ray films, and the other only exhibited a blurred aortic knob. Radiographic mediastinal abnormalities suggestive of TDA were observed in 13 patients, but chest x-ray films were unremarkable in 12 patients. Twenty patients had multiple rib fractures. The frequency of chest radiographic abnormalities was not significantly higher in group I (n = 6) when compared with group II patients (n = 34). TEE examination demonstrated a normal thoracic aorta in 35 patients and was nondiagnostic in 3 patients (normal aortography). TEE should be routinely performed in victims of violent deceleration collisions, even in patients presenting apparently normal mediastinum on supine chest radiography.

Pattern of sexually transmitted diseases in patients presenting at Ayub teaching hospital, Abbottabad.

PubMed

Razvi, Syed Kamran Amir; Najeeb, Shahzad; Nazar, Hassan Shahzad

2014-01-01

Sexually transmitted diseases are present in all societies across the globe. Different cultures and societies show a different spectrum of these diseases. The last study conducted in Hazara division was back in 1995. We have conducted this study to see the recent trends and patterns of sexually transmitted diseases in the region. This cross-sectional study was conducted in Ayub Teaching Hospital, Abbottabad and included patients over a five year period from January 2010 till December 2014. Case sheets of 512 presenting with sexually transmitted diseases whose diagnosis was confirmed by related lab investigation were analysed retrospectively. Patients of all ages and both sexes were included. Out of these 512 patients only 47 were females and 465 were males. The age varied from 15-66 years. Gonorrhoea was the commonest disease with 231 cases. Genital warts were diagnosed in 60 cases. Non- gonococcal urethritis was seen in 57 patients. Genital Molluscum contagiosum was seen in 45 patients. Syphillis was diagnosed in 41 patients. Thirty-one cases of herpes genitalis, 25 cases of Chancroid, 13 cases of Lymphogranuloma venereum, were also seen. Five patients were found positive for HIV. Overwhelming majority of the patients were between the age of 19-35 years. 61% of the patients were married. The source of infection in male patients was mainly prostitutes (70%) but also included homosexual boys (21 %), married women (7.5%) and eunuchs (1.5%). The main source of infection in females was from husbands. The number of STD patients presenting in the region has increased significantly. The main factor is obviously the rise in population but also signifies the change in cultural and moral values.

Celiac symptoms in patients with fibromyalgia: a cross-sectional study.

PubMed

García-Leiva, Juan Miguel; Carrasco, Jorge Luis Ordóñez; Slim, Mahmoud; Calandre, Elena P

2015-03-01

Fibromyalgia is a chronic pain syndrome associated with numerous somatic symptoms including gastrointestinal manifestations of nonspecific nature. Celiac disease and nongluten sensitivity frequently evolve in adults with gastrointestinal and extraintestinal symptoms similar to those found among patients with fibromyalgia. The objective of the present study was to evaluate the presence of celiac-type symptoms among patients with fibromyalgia in comparison with healthy subjects and with those experienced by adult celiac patients and subjects with gluten sensitivity. A list of typical celiac-type symptoms was developed, comparing the frequency of presentation of these symptoms between patients with fibromyalgia (N = 178) and healthy subjects (N = 131), in addition to those of celiac patients and gluten-sensitive patients reported in the literature. The frequency of presentation of every celiac-type symptom, excepting anemia, was significantly higher among patients with fibromyalgia compared to controls (p < 0.0001). Regarding the existing data in the literature, the prevalence of fatigue, depression, cognitive symptoms and cutaneous lesions predominated among patients with fibromyalgia, whereas the prevalence of gastrointestinal symptoms was higher among patients with fibromyalgia compared to gluten-sensitive patients and was similar among patients with fibromyalgia and celiac disease patient. The symptomatological similarity of both pathologies, especially gastrointestinal symptoms, suggests that at least a subgroup of patients with fibromyalgia could experience subclinical celiac disease or nonceliac gluten intolerance.

Stroke Burden in Rwanda: A Multicenter Study of Stroke Management and Outcome.

PubMed

Nkusi, Agabe Emmy; Muneza, Severien; Nshuti, Steven; Hakizimana, David; Munyemana, Paulin; Nkeshimana, Menelas; Rudakemwa, Emmanuel; Amendezo, Etienne

2017-10-01

Cerebrovascular accidents or stroke constitute the second leading cause of mortality worldwide. Low- and middle-income countries bear most of the stroke burden worldwide. The main objective of this study is to determine the burden of stroke in Rwanda. This was a prospective observational study in 2 parts: 6 months baseline data collection and outcome assessment sessions at 1 year. A total of 96 patients were enrolled in our series. Stroke constituted 2100 per 100,000 population. Of all patients, 55.2% were male and most (60%) were 55 years and older. Of all patients and/or caretakers, 22% were not aware of their previous health status and 53.5% of hypertensive patients were not on treatment by the time of the event. Median presentation delay was 72 hours for patients with ischemic stroke and 24 hours for patients with hemorrhagic stroke. Most patients had hemorrhagic stroke (65% vs. 35%), and more patients with hemorrhagic stroke presented with loss of consciousness (80% vs. 51%). Many patients (62% ischemic group and 44% hemorrhagic group) presented with severe stroke scores, and this was associated with worst outcome (P = 0.004). At 1 year follow-up, 24.7% had no or mild disability, 14.3% were significantly disabled, and 61% had died. Our results show that stroke is a significant public health concern in Rwanda. Risk factor awareness and control are still low and case fatality of stroke is significantly high. The significant delay in presentation to care and presentation with severe stroke are major contributors for the high mortality and severe disability rates. Copyright © 2017 Elsevier Inc. All rights reserved.

Longitudinal trends in the treatment of abdominal pain in an academic emergency department.

PubMed

Cinar, Orhan; Jay, Loni; Fosnocht, David; Carey, Jessica; Rogers, LeGrand; Carey, Adrienne; Horne, Benjamin; Madsen, Troy

2013-09-01

Abdominal pain is a top chief complaint of patients presenting to Emergency Departments (ED). Historically, uncertainty surrounded correct management. Evidence has shown adequate analgesia does not obscure the diagnosis, making it the standard of care. We sought to evaluate trends in treatment of abdominal pain in an academic ED during a 10-year period. We prospectively evaluated a convenience sample of patients in an urban academic tertiary care hospital ED from September 2000 through April 2010. Adult patients presenting with a chief complaint of abdominal pain were included in this study. Analgesic administration rates and times, pain scores, and patient satisfaction at discharge were analyzed to evaluate trends by year. There were 2,646 patients presenting with abdominal pain who were enrolled during the study period. Rates of analgesic administration generally increased each year from 39.9% in 2000 to 65.5% in 2010 (p value for trend <0.001). Similarly, time to analgesic administration generally decreased by year, from 116 min in 2000 to 81 min in 2009 (p < 0.001). There was no improvement in mean pain scores at discharge by year (p = 0.27) and 48% of patients during the 10-year period still reported moderate to severe pain at discharge. Patient satisfaction with pain treatment increased from a score of 7.1 to 9.0 during the study period (p < 0.005), following the trend of increase in analgesic administration. In patients presenting to the ED with abdominal pain, analgesia administration increased and time to medication decreased during the 10-year period. Despite overall improvements in satisfaction, significant numbers of patients presenting with abdominal pain still reported moderate to severe pain at discharge. Copyright © 2013 Elsevier Inc. All rights reserved.

Mortality outcomes of ruptured abdominal aortic aneurysms and rural presentation.

PubMed

Munday, Emily; Walker, Stuart

2016-10-01

Centralisation of vascular surgery services has coincided with a move towards endovascular repair of ruptured abdominal aortic aneurysms with the goal to improve patient outcomes. The aim of this study was to assess the effect of rural presentation and transfer times on survival from ruptured abdominal aortic aneurysm. A retrospective review. All patients presenting with ruptured abdominal aortic aneurysm to public hospitals in Tasmania between July 2006 and April 2013. Demographic data, Glasgow aneurysm score, Hardman index, transfer times, operative technique and 30-day mortality were collected from medical records. Over the study period 127 patients presented to public hospitals in Tasmania with ruptured abdominal aortic aneurysm. A total of 27 presented to north west hospitals where no vascular surgery service is provided (NWRH), 23 to a northern hospital where an intermittent vascular surgery service is provided (LGH) and 77 to the state tertiary vascular surgery service (RHH). Of these, 4 (14.8%) died at NWRH, 6 (26.1%) died at LGH and 43 (55.8%) died at RHH without operation. Of the 35 patients transferred from NWRH and LGH to RHH, 5 died without operation. Median time from presentation to theatre at RHH if transferred from NWRH was 6.25 hours, from the LGH 4.75 hours, compared to 2.75 hours when presenting directly to RHH. Open repair was performed in 41 patients and endovascular repair in 23 patients. Overall 30-day mortality in those treated at RHH was 26.6% (39.0% for open repair, 4.3% for endovascular repair). Mortality for intended operative patients initially presenting to non-RHH hospitals was 33.3% vs. 32.3% for those initially presenting to RHH. p Value 0.93. There was no clinical or statistical disadvantage to rural presentation and transfer for patients presenting with ruptured abdominal aortic aneurysm in Tasmania. Endovascular repair has a role despite long transfer times. © The Author(s) 2015.

Radiographic signs of static carpal instability with distal end radius fractures: is current treatment adequate?

PubMed

Bunker, D L J; Pappas, G; Moradi, P; Dowd, M B

2012-01-01

Patients presenting with distal end radius fractures may have concomitant carpal instability due to disruption of the scapholunate ligament. This study examined the incidence of static radiographic signs of carpal instability in patients with distal radial fractures before and after fracture treatment. We performed a retrospective radiographic study of 141 patients presenting to Central Middlesex Hospital, London between January 2002-May 2004 with distal end radius fractures. We used abnormal scapholunate angle as the primary indicator of possible carpal dissociation. Abnormal scapholunate angles were noted in 39% of patients at presentation and 35% of patients after treatment with no statistically significant intra-patient variability. Persistent static radiographic signs of carpal instability are high in this subset of patients. The long-term morbidity of persistent wrist instability may be avoided by early radiological diagnosis with clinical correlation to identify carpal ligament injuries and initiate treatment that addresses both the bony and ligamentous components of the injury.

Viruses in bronchiectasis: a pilot study to explore the presence of community acquired respiratory viruses in stable patients and during acute exacerbations.

PubMed

Mitchell, Alicia B; Mourad, Bassel; Buddle, Lachlan; Peters, Matthew J; Oliver, Brian G G; Morgan, Lucy C

2018-05-22

Bronchiectasis is a chronic respiratory condition. Persistent bacterial colonisation in the stable state with increased and sometimes altered bacterial burden during exacerbations are accepted as key features in the pathophysiology. The extent to which respiratory viruses are present during stable periods and in exacerbations is less well understood. This study aimed to determine the incidence of respiratory viruses within a cohort of bronchiectasis patients with acute exacerbations at a teaching hospital and, separately, in a group of patients with stable bronchiectasis. In the group of stable patients, a panel of respiratory viruses were assayed for using real time quantitative PCR in respiratory secretions and exhaled breath. The Impact of virus detection on exacerbation rates and development of symptomatic infection was evaluated. Routine hospital-based viral PCR testing was only requested in 28% of admissions for an exacerbation. In our cohort of stable bronchiectasis patients, viruses were detected in 92% of patients during the winter season, and 33% of patients during the summer season. In the 2-month follow up period, 2 of 27 patients presented with an exacerbation. This pilot study demonstrated that respiratory viruses are commonly detected in patients with stable bronchiectasis. They are frequently detected during asymptomatic viral periods, and multiple viruses are often present concurrently.

Pleasure Experience and Emotion Expression in Patients with Schizophrenia

PubMed Central

CHU, Min-yi; LI, Xu; LV, Qin-yu; Yl, Zheng-hui; CHEUNG, Eric F. C.; CHAN, Raymond C. K.

2017-01-01

Background Impairments in emotional experience and expression have been observed in patients with schizophrenia. However, most previous studies have been limited to either emotional experience (especially anhedonia) or expression. Few studies have examined both the experience and expression of emotion in schizophrenia patients at the same time. Aims The present study aimed to examine pleasure experience and emotion expression in patients with schizophrenia. In particular, we specifically examined the relationship between emotion impairments (both pleasure experience and expression) and negative symptoms. Methods One hundred and fifty patients completed the Temporal Experience of Pleasure Scale and Emotional Expressivity Scale. Results Schizophrenia patients exhibited deficits in experiencing pleasure, but showed intact reported emotion expression. Patients with prominent negative symptoms showed reduced anticipatory pleasure, especially in abstract anticipatory pleasure. Conclusion The present findings suggest that patients with schizophrenia have deficits in pleasure experience, while their abilities to express emotion appear intact. Such deficits are more severe in patients with prominent negative symptoms. PMID:29276350

Patients with multiple sclerosis do not necessarily consume more alcohol or tobacco than the general population.

PubMed

Fragoso, Yara Dadalti; Gomes, Sidney; Goncalves, Marcus Vinicius M; Machado, Suzana C Nunes; Morales, Rogerio de Rizo; Oliveira, Francisco Tomas M de; Oliveira, João Filipe de; Olmo, Neide R Simoes; Parolin, Monica K Fiuza; Siquineli, Fabio; Stoney, Patrick N

2015-10-01

Purpose Recent papers suggest that patients with multiple sclerosis (MS) are prone to alcohol misuse. This may be due to the combination of a lifelong and disabling disease with a psychiatric profile typical of MS. The objective of the present study was to assess these findings in a culturally different population of patients with MS.Method The present case-control transversal study assessed 168 patients with MS and 168 control subjects from Brazil.Results There were no evidence that patients with MS drank more alcohol or, smoked more than did controls. In fact, control subjects had a significantly higher alcohol consumption. The only trait associated to higher alcohol consumption was anxiety, both for patients and controls.Conclusion Unlike previous reports in the literature, patients with MS in our study did not drink or smoked more than a control population.

Odontostomatologic management of patients receiving oral anticoagulant therapy: a retrospective multicentric study

PubMed Central

2011-01-01

Introduction Today, we frequently find patients taking oral anticoagulant therapy (OAT), a prophylaxis against the occurrence of thromboembolic events. An oral surgeon needs to know how to better manage such patients, in order to avoid hemorrhagic and thromboembolic complications. Materials and methods A group of 193 patients (119 men aged between 46 and 82 and 74 women aged between 54 and 76) undergoing OAT for more than 5 years were managed with a standardized management protocol and a 2-months follow-up. The aim of the present study was to apply a protocol, which could provide a safe intra- and postoperative management of patients on OAT. Results Among the 193 patients, only 2 had postoperative complications. Conclusions We think that the protocol used in the present study can be used for complete safety in the treatment of this type of patients. PMID:21771331

Sexual functioning of adult patients born with meningomyelocele. A pilot study.

PubMed

Vroege, J A; Zeijlemaker, B Y; Scheers, M M

1998-01-01

This pilot study was started to get an impression of the sexual activity and sexual difficulties of adult patients born with meningomyelocele in control at Utrecht University Hospital, and to find out whether these problems deserve more attention from the Spina Bifida Team. Seventeen patients (9 men, 8 women; aged 19-44) were asked to participate; 11 (8 men, 3 women) decided to take part in this study. All these patients were interviewed by their physician about their present sexual life; 6 of them also completed the 'Questionnaire for screening Sexual Dysfunctions' (QSD). With 1 exception, all patients expressed a desire for sexual contact. Five of them masturbated and 6 patients sometimes had sexual contact. Eight patients had problems in the field of sexuality, but only 3 were dissatisfied with their present sexual life. It is advantageous to invite adult patients born with meningomyelocele for an interview about their sexual life. When raising this subject, however, one has to act with caution: for quite a few patients (in this study mostly women) sexuality still is a delicate subject.

Visual Disability Among Juvenile Open-angle Glaucoma Patients.

PubMed

Gupta, Viney; Ganesan, Vaitheeswaran L; Kumar, Sandip; Chaurasia, Abadh K; Malhotra, Sumit; Gupta, Shikha

2018-04-01

Juvenile onset primary open-angle glaucoma (JOAG) unlike adult onset primary open-angle glaucoma presents with high intraocular pressure and diffuse visual field loss, which if left untreated leads to severe visual disability. The study aimed to evaluate the extent of visual disability among JOAG patients presenting to a tertiary eye care facility. Visual acuity and perimetry records of unrelated JOAG patients presenting to our Glaucoma facility were analyzed. Low vision and blindness was categorized by the WHO criteria and percentage impairment was calculated as per the guidelines provided by the American Medical Association (AMA). Fifty-two (15%) of the 348 JOAG patients were bilaterally blind at presentation and 32 (9%) had low vision according to WHO criteria. Ninety JOAG patients (26%) had a visual impairment of 75% or more. Visual disability at presentation among JOAG patients is high. This entails a huge economic burden, given their young age and associated social responsibilities.

Serious conditions for ED elderly fall patients: a secondary analysis of the Basel Non-Specific Complaints study.

PubMed

Liu, Shan W; Sri-On, Jiraporn; Tirrell, Gregory Philip; Nickel, Christian; Bingisser, Roland

2016-08-01

Falls among older adults are a public health problem and are multifactorial. We sought to determine whether falls predict more serious conditions in older adult patients presenting to the emergency department (ED) with a "nonspecific complaint" (NSC). A secondary objective was to examine what factors predicted serious conditions among older adult patients with a fall. This study was a secondary analysis of a prospective delayed-type cross-sectional diagnostic study that included a 30-day follow-up. We included patients 65 years and older who presented to the ED from May 2007 and July 2011 with a NSC and had an Emergency Severity Index score of 2 or 3. We then compared the serious conditions among older adults who presented to the ED with a fall with those who did not fall in a cohort of patients with NSC. We had 1111 patients enrolled in our study; 518 (47%) of them had fallen. We found that 310 (60%) of elderly fall patients vs 349 (59%) of nonfall patients had a 30-day serious condition (P=.74). In multiple logistic regression analysis, falls did not predict serious conditions or 30-day mortality among all NSC patients. Among fall patients, male sex, diuretic use, and generalized weakness predicted serious conditions. Fall patients share many features with nonfall NSC patient. However, falls did not increase the risk of serious conditions. Falls in the elderly could be considered under the broader entity of NSC. Copyright © 2016 Elsevier Inc. All rights reserved.

Incidence of ventricular tachyarrhythmias during permanent pacemaker therapy in low-risk patients results from the German multicentre EVENTS study.

PubMed

Faber, Thomas S; Gradinger, Robert; Treusch, Sven; Morkel, Carsten; Brachmann, Johannes; Bode, Christoph; Zehender, Manfred

2007-09-01

Current studies found an incidence of 12-31% ventricular tachyarrhythmias and sudden cardiac death during cardiac pacing months or even years after pacemaker insertion. MADIT(12) and MUSTT(13) demonstrated that patients with poor LV function after Myocardial infarction (MI) showing non-sustained ventricular tachycardia (nsVT) and inducibility during electrophysiologic testing benefit from an ICD. The present study was dedicated to assess the global incidence of non-sustained ventricular arrhythmias in a general population of pacemaker patients. Special regard was on patients with a potential ICD indication, e.g. those matching the MADIT/MUSTT criteria. Two hundred and thirty-one patients (72 +/- 11 years; 134 men) with an indication for dual chamber pacing entered the study. In all patients pacemaker systems capable of automatic storing of intracardiac electrocardiograms were implanted (Pulsar, Discovery, Guidant). Follow-up time was 15 months after inclusion. In 54 (25.7%) of 210 patients with at least one follow-up, episodes of nsVT were documented by stored electrocardiograms (up to >30 beats, >200 b.p.m.). Multiple-up to nine-episodes of ventricular tachycardia were retrieved in 31 of these patients. Three out of 14 patients with an LVEF <40% after MI presented nsVT during the follow-up. One of these patients received an ICD. A significant number of pacemaker patients present with ventricular tachycardia. Intracardiac electrocardiograms and alert functions from pacemakers may enhance physicians' awareness of the patient's intrinsic arrhythmic profile and help uncover underlying mechanisms of arrhythmias by storing the initiation of the arrhythmia.

Beyond the CRAB symptoms: a study of presenting clinical manifestations of multiple myeloma.

PubMed

Talamo, Giampaolo; Farooq, Umar; Zangari, Maurizio; Liao, Jason; Dolloff, Nathan G; Loughran, Thomas P; Epner, Elliot

2010-12-01

Although the typical clinical manifestations of multiple myeloma (MM) are summarized by the CRAB symptoms (hypercalcemia, renal insufficiency, anemia, and bone lesions), a significant proportion of patients with MM present with a variety of other clinical manifestations. We conducted a study evaluating the presenting symptoms that led to the diagnosis of MM. We conducted a retrospective review of 170 consecutive patients with MM seen at the Penn State Hershey Cancer Institute. Among patients with symptomatic MM, 74% presented with CRAB symptoms, 20% presented with non-CRAB manifestations, and 6% had both clinical features. Ten categories of non-CRAB manifestations were found, in order of decreasing frequency: neuropathy (because of spinal cord compression, nerve root compression, or peripheral neuropathy), extramedullary involvement, hyperviscosity syndrome, concomitant amyloidosis (eg, nephrotic syndrome or cardiopathy), hemorrhage/coagulopathy, systemic symptoms (eg, fever or weight loss), primary plasma cell leukemia, infections, cryoglobulinemia, and secondary gout. Kaplan-Meier estimates of survival in patients with non-CRAB manifestations did not show a significant difference from the survival of patients presenting with CRAB symptoms. Presenting symptoms of MM may be grouped in a total of 14 categories, 4 for the CRAB and 10 for the less common non-CRAB features. Grouped together, non-CRAB manifestations do not appear to confer a negative effect on the prognosis of patients with MM.

[The impact of psychological variables on the presentation and progress of asthma and patient's cognitive functions].

PubMed

Talarowska, Monika; Florkowski, Antoni; Gałecki, Piotr; Szemraj, Janusz; Zboralski, Krzysztof; Pietras, Tadeusz; Górski, Paweł

2009-01-01

Chronic respiratory system diseases become serious public health problem all over the world. The most prevalent are obstructive diseases (asthma and COPD). The prevalence of asthma is still high and concern patients representing wide range of age and socio-economic status. Despite progress in diagnostic and therapeutic options several studies showed that asthma has an impact on health-related quality of life and patients' coping. Asthma as chronic condition results in limitations of patients activity and social relations. Thus psychosocial variables, which may have an impact on asthma symptoms presentation and disease progress, should be considered. There are only few reports concerning cognitive functions in asthma. The aim of the study was to assess the potential impact of psychosocial factors on asthma symptoms presentation, and cognitive function in asthma patients.

Practice Patterns for Chronic Respiratory Diseases in the Asia-Pacific Region: A Cross-Sectional Observational Study.

PubMed

Wang, De Yun; Cho, Sang-Heon; Lin, Horng-Chyuan; Ghoshal, Aloke Gopal; Bin Abdul Muttalif, Abdul Razak; Thanaviratananich, Sanguansak; Tunceli, Kaan; Urdaneta, Eduardo; Zhang, Dongmu; Faruqi, Rab

2018-06-06

Allergic rhinitis (AR), asthma, chronic obstructive pulmonary disease (COPD), and rhinosinusitis are common and little studied in the Asia-Pacific region. We sought to investigate real-world practice patterns for these respiratory diseases in India, Korea, Malaysia, Singapore, Taiwan, and Thailand. This cross-sectional observational study enrolled adults (age ≥18 years) presenting to general practitioners (GP) or specialists for physician-diagnosed AR, asthma, COPD, or rhinosinusitis. Physicians and patients completed study-specific surveys at one visit, recording patient characteristics, health-related quality of life (QoL), work impairment, and healthcare resource use. Findings by country and physician category (GP or specialist) were summarized. Of the 13,902 patients screened, 7,243 (52%) presented with AR (18%), asthma (18%), COPD (7%), or rhinosinusitis (9%); 5,250 of the 7,243 (72%) patients were eligible for this study. Most eligible patients (70-100%) in India, Korea, Malaysia, and Singapore attended GP, while most (83-85%) in Taiwan and Thailand attended specialists. From 42% (rhinosinusitis) to 67% (AR) of new diagnoses were made by GP. On average, patients with COPD reported the worst health-related QoL, particularly to GP. Median losses of work productivity for each condition and activity impairment, except for asthma, were numerically greater for patients presenting to GP vs. specialists. GP prescribed more antibiotics for AR and asthma, and fewer intranasal corticosteroids for AR, than specialists (p < 0.001 for all comparisons). Our findings, albeit mostly descriptive and influenced by between-country differences, suggest that practice patterns differ between physician types, and the disease burden may be substantial for patients presenting in general practice. © 2018 S. Karger AG, Basel.

Epidemiological characteristics of patients with cutaneous lupus erythematosus.

PubMed

Avilés Izquierdo, J A; Cano Martínez, N; Lázaro Ochaita, P

2014-01-01

Lupus erythematosus is a chronic autoimmune inflammatory disease with a wide clinical spectrum and variable clinical course. Few studies have analyzed the characteristics of patients with only cutaneous lupus erythematosus (CLE). The aim of this study was to describe the epidemiological, clinical, and immunological characteristics of a series of patients diagnosed with CLE. An analysis was performed of the data from all patients over 18 years of age with a diagnosis of CLE and seen between January 1, 2007 and December 31, 2011 in a tertiary hospital. One hundred- one patients were included in the study. The mean age at diagnosis was 40 years and 84% were women. Subacute forms of presentation were observed in 94% of patients. The chronic discoid forms were localized to the head and neck in 79% of cases, whereas the subacute forms were on the trunk in 97% of cases. Patients with acute forms were positive for antinuclear, anti-DNA, anti-smooth muscle, and anti-RNP (ribonucleoprotein) antibodies, whereas anti-Ro and anti-La antibodies predominated in patients with subacute forms. Seventeen patients presented more than 1 subtype of CLE. Fifteen (88%) of these patients received immunosuppressor treatment versus 44 (52%) of the other 84 patients with only 1 subtype of CLE. Patients with distinct subtypes of CLE present different clinical and immunological characteristics. Oral immunosuppressants are often needed to control the disease in a large proportion of patients with different subtypes of CLE. Copyright © 2013 Elsevier España, S.L. and AEDV. All rights reserved.

A study of the pattern, management and outcome of penetrating colon injuries in Sagamu.

PubMed

Tade, A O; Thanni, L O A; Ayoade, B A

2009-09-01

Colon injuries are increasingly being treated safely by primary repair in spite of the high risk of septic complications. This is a retrospective study of the pattern, management and outcome in patients treated for penetrating colon injuries at Olabisi Onabanjo University Teaching Hospital, Sagamu over a 7 year period (January 1995-December 2001). Records of thirty-two patients were studied. Gunshots (75 percent) and knife stabs (18.75 percent) accounted for ninety-four percent of penetrating colon injuries. Associated intra-abdominal injuries were present in 22 patients (68.8 percent). Eight (twenty-five percent) patients presented in shock. Moderate to major faecal contamination was present in 30 (93.8%) patients. Severe colon injury occurred in nine patients. The eighteen patients with right colon wounds were managed by primary repair. All the fourteen patients with left colon wounds had a diverting colostomy alongside repair or resection. Complications included wound infection (56.7 percent) and septicaemia (31.7 percent). Eleven patients died, giving an overall mortality rate of 34.4 percent. Mortality was significantly associated with shock on admission (p<0.02), degree of faecal contamination (p<0.05) and severity of colon injury (p<0.01). Colostomy did not affect mortality. (P<0.1). In this study primary repair was employed in 56% of patients with penetrating colon injuries. The routine use of diverting colostomy for all left colon injuries can no longer be justified in current surgical practice as colostomy did not affect mortality.

Family History in Patients Who Present with Functional Articulation Disorders

ERIC Educational Resources Information Center

Alaraifi, Jehad Ahmad; Kamal, Sana Mohammed; Qa'dan, Wa'el Nafith; Haj-Tas, Maisa Atef

2014-01-01

This study aimed to examine family history of functional articulation disorders (FAD) among Jordanian patients who present with FAD, as well as to investigate the relation of other factors related to the disorder (age, gender, genetic connection between parents, sounds affected, and type of disorder). A convenience sample of 45 patients (ages…

Impact of delay in clinical presentation on the diagnostic management and prognosis of patients with suspected pulmonary embolism.

PubMed

den Exter, Paul L; van Es, Josien; Erkens, Petra M G; van Roosmalen, Mark J G; van den Hoven, Pim; Hovens, Marcel M C; Kamphuisen, Pieter W; Klok, Frederikus A; Huisman, Menno V

2013-06-15

The nonspecific clinical presentation of pulmonary embolism (PE) frequently leads to delay in its diagnosis. This study aimed to assess the impact of delay in presentation on the diagnostic management and clinical outcome of patients with suspected PE. In 4,044 consecutive patients with suspected PE, patients presenting more than 7 days from the onset of symptoms were contrasted with those presenting within 7 days as regards the safety of excluding PE on the basis of a clinical decision rule combined with D-dimer testing. Patients were followed for 3 months to assess the rates of recurrent venous thromboembolism and mortality. A delayed presentation (presentation >7 d) was present in 754 (18.6%) of the patients. The failure rate of an unlikely clinical probability and normal D-dimer test was 0.5% (95% confidence interval [CI], 0.01-2.7) for patients with and 0.5% (95% CI, 0.2-1.2) for those without diagnostic delay. D-dimer testing yielded a sensitivity of 99% (95% CI, 96-99%) and 98% (95% CI, 97-99%) in these groups, respectively. Patients with PE with diagnostic delay more frequently had centrally located PE (41% vs. 26%; P < 0.001). The cumulative rates of recurrent venous thromboembolism (4.6% vs. 2.7%; P = 0.14) and mortality (7.6% vs. 6.6%; P = 0.31) were not different for patients with and without delayed presentation. PE can be safely excluded based on a clinical decision rule and D-dimer testing in patients with a delayed clinical presentation. A delayed presentation for patients who survived acute PE was associated with a more central PE location, although this did not affect the clinical outcome at 3 months.

The role of fungal sensitisation in clinical presentation in patients with chronic obstructive pulmonary disease.

PubMed

Agarwal, Kshitij; Gaur, Shailendra Nath; Chowdhary, Anuradha

2015-09-01

Atopic patients with chronic obstructive pulmonary disease (COPD) demonstrate more severe symptoms than their non-atopic counterparts. Also, Aspergillus hypersensitivity is known in COPD. However, allergic sensitisation to non-Aspergillus fungi has never been studied in COPD patients. To evaluate the prevalence of fungal sensitisation and its impact on the clinical presentation and outcome of COPD patients. Sensitisation to 17 fungi was studied in 55 COPD patients through skin prick tests, fungus-specific IgE, precipitating antibodies, total IgE and eosinophil counts. The clinical symptoms of patients were monitored thorough a patient-administered questionnaire. Overall, 5.4% (n = 3) of COPD patients were fungus sensitive. The sensitisation was noted to Alternaria alternata and Schizophyllum commune in two patients each, whereas another was sensitive to A. tamarii, Rhizopus spp. and Aspergillus fumigatus. Eosinophils were higher in fungus-sensitised patients (P = 0.001 vs. 0.003). No differences were noted in the clinical presentation of patients sensitised to fungi compared to those not sensitised to fungi or non-atopic. Although low, fungal sensitisation occurs in COPD but it is not limited to Aspergilli alone. Fungus-sensitised patients exhibit greater eosinophilia, implying more severe inflammation. Thus, such patients should be followed up regularly to recognise clinical worsening or development of ABPM. © 2015 Blackwell Verlag GmbH.

Cat-scratch disease: ocular manifestations and visual outcome.

PubMed

Curi, André L L; Machado, Danuza; Heringer, Gustavo; Campos, Wesley Ribeiro; Lamas, Cristiane; Rozental, Tatiana; Gutierres, Alexandro; Orefice, Fernando; Lemos, Elba

2010-10-01

To describe the intra-ocular manifestations of cat-scratch disease (CSD) found at two uveitis reference centers in Brazil. Retrospective case series study. Review of clinical records of patients diagnosed with CSD in the Uveitis Department of São Geraldo Hospital and the Ophthalmology Department of the Instituto de Pesquisa Clínica Evandro Chagas-FIOCRUZ, from 2001 to 2008. In the 8-year period, 24 patients with the diagnosis of CSD were identified. Twelve patients were male and 12 female. The mean age was 27.04 years (range 7-56). Sixteen patients (66.6%) presented with a history of a cat scratch and all patients reported cat exposure. Visual acuity ranged from counting fingers to 1.0 in the affected eye. Thirteen patients presented with bilateral disease. Sixteen (66.6%) patients complained of systemic symptoms, including fever, lymphadenopathy, liver and spleen enlargement and rash. All patients presented with serum antibodies (IgG) to Bartonella henselae. Thirty-seven eyes were affected. The most common findings were small areas of retinal infiltrates which occurred in 11 eyes (29.7%) and angiomatous lesions which occurred in nine eyes (24.3%). Neuroretinitis occurred in only six eyes (16.2%). The most common findings of CSD in our study were retinal infiltrates and angiomatous lesions. CSD patients may present with significant visual loss. Patients may benefit from systemic treatment with antibiotics.

Serum Markers of Neurodegeneration in Maple Syrup Urine Disease.

PubMed

Scaini, Giselli; Tonon, Tássia; de Souza, Carolina F Moura; Schuk, Patricia F; Ferreira, Gustavo C; Neto, Joao Seda; Amorin, Tatiana; Schwartz, Ida Vanessa D; Streck, Emilio L

2017-09-01

Maple syrup urine disease (MSUD) is an inherited disorder caused by deficient activity of the branched-chain α-keto acid dehydrogenase complex involved in the degradation pathway of branched-chain amino acids (BCAAs) and their respective α-keto-acids. Patients affected by MSUD present severe neurological symptoms and brain abnormalities, whose pathophysiology is poorly known. However, preclinical studies have suggested alterations in markers involved with neurodegeneration. Because there are no studies in the literature that report the neurodegenerative markers in MSUD patients, the present study evaluated neurodegenerative markers (brain-derived neurotrophic factor (BDNF), cathepsin D, neural cell adhesion molecule (NCAM), plasminogen activator inhibitor-1 total (PAI-1 (total)), platelet-derived growth factor AA (PDGF-AA), PDGF-AB/BB) in plasma from 10 MSUD patients during dietary treatment. Our results showed a significant decrease in BDNF and PDGF-AA levels in MSUD patients. On the other hand, NCAM and cathepsin D levels were significantly greater in MSUD patients compared to the control group, while no significant changes were observed in the levels of PAI-1 (total) and PDGF-AB/BB between the control and MSUD groups. Our data show that MSUD patients present alterations in proteins involved in the neurodegenerative process. Thus, the present findings corroborate previous studies that demonstrated that neurotrophic factors and lysosomal proteases may contribute, along with other mechanisms, to the intellectual deficit and neurodegeneration observed in MSUD.

[The influence of general magnetic therapy on the psychological status of the patients presenting with osteoarthrosis].

PubMed

Degtiarev, V K; Aleksandrov, A V; Nenasheva, N V; Cherkashina, I V; Nikitin, M V

2013-01-01

The present study was designed to estimate the influence of general magnetic therapy on the psychical conditions of 151 patients presenting with degenerative joint diseases including osteoarthritis (OA). It was shown that the application of general magnetic therapy for the rehabilitative treatment of osteoarthrosis promotes the improvement of the psycho-emotional state of the patients. It is concluded that prescription of general magnetic therapy to the patients with OA suffering from serious psycho-emotional disorders brings about beneficial changes in their anxiety- and depression-related personality traits.

Clinical characteristics of the asthma-COPD overlap syndrome--a systematic review.

PubMed

Nielsen, Mia; Bårnes, Camilla Boslev; Ulrik, Charlotte Suppli

2015-01-01

In recent years, the so-called asthma-chronic obstructive pulmonary disease (COPD) overlap syndrome (ACOS) has received much attention, not least because elderly individuals may present characteristics suggesting a diagnosis of both asthma and COPD. At present, ACOS is described clinically as persistent airflow limitation combined with features of both asthma and COPD. The aim of this paper is, therefore, to review the currently available literature focusing on symptoms and clinical characteristics of patients regarded as having ACOS. Based on the preferred reporting items for systematic reviews and meta-analyses (PRISMA) guidelines, a systematic literature review was performed. A total of 11 studies met the inclusion criteria for the present review. All studies dealing with dyspnea (self-reported or assessed by the Medical Research Council dyspnea scale) reported more dyspnea among patients classified as having ACOS compared to the COPD and asthma groups. In line with this, ACOS patients have more concomitant wheezing and seem to have more cough and sputum production. Compared to COPD-only patients, the ACOS patients were found to have lower FEV1% predicted and FEV1/FVC ratio in spite of lower mean life-time tobacco exposure. Furthermore, studies have revealed that ACOS patients seem to have not only more frequent but also more severe exacerbations. Comorbidity, not least diabetes, has also been reported in a few studies, with a higher prevalence among ACOS patients. However, it should be acknowledged that only a limited number of studies have addressed the various comorbidities in patients with ACOS. The available studies indicate that ACOS patients may have more symptoms and a higher exacerbation rate than patients with asthma and COPD only, and by that, probably a higher overall respiratory-related morbidity. Similar to patients with COPD, ACOS patients seem to have a high occurrence of comorbidity, including diabetes. Further research into the ACOS, not least from well-defined prospective studies, is clearly needed.

Missile vascular injuries: 19-year experience.

PubMed

Ahanger, Abdul Gani; Wani, Mohd Lateef; Lone, Reyaz Ahmad; Singh, Shyam; Hussain, Zahur; Mir, Ishtiyak A; Irshad, Ifat; Ashraf, Hakeem Zubair; Dar, Abdul Majeed; Lone, Ghulam Nabi; Bhat, Mohammad Akbar; Sharma, Mukand Lal

2010-03-01

Missile vascular injuries have reached an epidemic proportion in Kashmir valley since the eruption of militancy. The present study was undertaken to analyze the mode, pattern, presentation, and management of missile vascular injuries. A retrospective study of patients with missile vascular injury from January 1990 to October 2008 was undertaken. Five hundred eighty patients with missile vascular injury were studied. All patients with vascular injury due to causes other than missiles were excluded from the study. Most of the patients were treated by interpositional saphenous vein graft or end-to-end anastomosis. The most common complication was wound infection (22.7%) followed by graft occlusion (3.8%). The amputation rate was 3.3% and was higher in patients with a delay of >6 hours to revascularization and associated fractures. Missile vascular injury requires prompt resuscitation and revascularization. Preoperative angiography is seldom necessary. Doppler study may sometimes be needed to aid in the diagnosis.

Clinical spectrum of primary hyperoxaluria type 1: Experience of a tertiary center

PubMed Central

Soliman, Neveen A.; Nabhan, Marwa M.; Abdelrahman, Safaa M.; Abdelaziz, Hanan; Helmy, Rasha; Ghanim, Khaled; Bazaraa, Hafez M.; Badr, Ahmed M.; Tolba, Omar A.; Kotb, Magd A.; Eweeda, Khaled M.; Fayez, Alaa

2018-01-01

Background and aim Primary hyperoxalurias are rare inborn errors of metabolism resulting in increased endogenous production of oxalate that leads to excessive urinary oxalate excretion. Diagnosis of primary hyperoxaluria type 1 (PH1) is a challenging issue and depends on diverse diagnostic tools including biochemical analysis of urine, stone analysis, renal biopsy, genetic studies and in some cases liver biopsy for enzyme assay. We characterized the clinical presentation as well as renal and extrarenal phenotypes in PH1 patients. Methods This descriptive cohort study included patients with presumable PH1 presenting with nephrolithiasis and/or nephrocalcinosis (NC). Precise clinical characterization of renal phenotype as well as systemic involvement is reported. AGXT mutational analysis was performed to confirm the diagnosis of PH1. Results The study cohort included 26 patients with presumable PH1 with male to female ratio of 1.4:1. The median age at time of diagnosis was 6 years, nevertheless the median age at initial symptoms was 3 years. Thirteen patients (50%) were diagnosed before the age of 5 years. Two patients had no symptoms and were diagnosed while screening siblings of index patients. Seventeen patients (65.4%) had reached end-stage renal disease (ESRD): 6/17 (35.3%) during infancy, 4/17 (23.5%) in early childhood and 7/17 (41.29%) in late childhood. Two patients (7.7%) had clinically manifest extra renal (retina, heart, bone, soft tissue) involvement. Mutational analysis of AGXT gene confirmed the diagnosis of PH1 in 15 out of 19 patients (79%) where analysis had been performed. Fifty percent of patients with maintained renal functions had projected 10 years renal survival. Conclusion PH1 is a heterogeneous disease with wide spectrum of clinical, imaging and functional presentation. More than two-thirds of patients presented prior to the age of 5 years; half of them with the stormy course of infantile PH1. ESRD was the commonest presenting manifestation in two-thirds of our cohort. PMID:28161266

Causes and outcomes of emergency presentation of rectal cancer.

PubMed

Comber, Harry; Sharp, Linda; de Camargo Cancela, Marianna; Haase, Trutz; Johnson, Howard; Pratschke, Jonathan

2016-09-01

Emergency presentation of rectal cancer carries a relatively poor prognosis, but the roles and interactions of causative factors remain unclear. We describe an innovative statistical approach which distinguishes between direct and indirect effects of a number of contextual, patient and tumour factors on emergency presentation and outcome of rectal cancer. All patients diagnosed with rectal cancer in Ireland 2004-2008 were included. Registry information, linked to hospital discharge data, provided data on patient demographics, comorbidity and health insurance; population density and deprivation of area of residence; tumour type, site, grade and stage; treatment type and optimality; and emergency presentation and hospital caseload. Data were modelled using a structural equation model with a discrete-time survival outcome, allowing us to estimate direct and mediated effects of the above factors on hazard, and their inter-relationships. Two thousand seven hundred and fifty patients were included in the analysis. Around 12% had emergency presentations, which increased hazard by 80%. Affluence, private patient status and being married reduced hazard indirectly by reducing emergency presentation. Older patients had more emergency presentations, while married patients, private patients or those living in less deprived areas had fewer than expected. Patients presenting as an emergency were less likely to receive optimal treatment or to have this in a high caseload hospital. Apart from stage, emergency admission was the strongest determinant of poor survival. The factors contributing to emergency admission in this study are similar to those associated with diagnostic delay. The socio-economic gradient found suggests that patient education and earlier access to endoscopic investigation for public patients could reduce emergency presentation. © 2016 UICC.

Gastrointestinal and non-gastrointestinal presentation in patients with celiac disease.

PubMed

Ehsani-Ardakani, Mohammad Javad; Rostami Nejad, Mohammad; Villanacci, Vincenzo; Volta, Umberto; Manenti, Stefania; Caio, Giacomo; Giovenali, Paolo; Becheanu, Gabriel; Diculescu, Mircea; Pellegrino, Salvatore; Magazzù, Giuseppe; Casella, Giovanni; Di Bella, Camillo; Decarli, Nicola; Biancalani, Mauro; Bassotti, Gabrio; Hogg-Kollars, Sabine; Zali, Mohammad Reza; Rostami, Kamran

2013-02-01

Celiac disease (CD) may have a variety of different presentations. This study has aimed to explore the prevalence of gastrointestinal (GI) and non-GI symptoms in patients with CD according to data collected in Italy and Romania (Europe) and Iran (Middle East). This is a retrospective cross-sectional study conducted in Iran, Romania and Italy with data collection during the period from May 2009 - May 2011. For each center we included only patients with CD that was confirmed by endoscopy, small bowel biopsies and positive serology. GI symptoms such as abdominal pain, diarrhea, constipation, nausea and vomiting, weight loss and flatulence, as well as additional signs and symptoms of iron deficiency anemia (IDA), osteoporosis, hypertransaminasemia, and other related abnormalities were collected. Overall, 323 women and 127 men, whose mean age at diagnosis was 34.2 ± 16.47 years were included in this study. Of these, 157 subjects (34.9%) reported at least one GI symptom. The majority of cases had the following primary presenting GI symptoms: diarrhea (13.6%), dyspepsia and constipation (4.0%). Other disease symptoms were reported by 168 (37.3%) patients. The most presenting non-GI symptoms in the majority of cases were anemia (20.7%) and osteopenia (6%). There were statistically significant differences between the majority of symptoms when we compared the reported clinical symptoms from different countries. This study indicated that upper abdominal disorders such as abdominal pain and dyspepsia were the most common primary complaints among European patients, whereas Iranian patients had complaints of diarrhea and bloating as the classic presentations of CD. For non-GI symptoms, anemia was the most frequent complaint for both Iranian and Italian patients; however it was significantly higher in Iranians.

Skin lesions in hospitalized cases of dengue Fever.

PubMed

Saleem, Khawer; Shaikh, Irfan

2008-10-01

To determine the frequency and types of skin lesions in cases of dengue fever in patients admitted in three hospitals of Karachi. Case series. Three tertiary care hospitals of Karachi, from November 2006 to February 2007. One hundred patients of dengue fever with positive anti-dengue Immunoglobulin M (IgM) serology were included in the study. The admitted patients in PNS Shifa Hospital, Jinnah Postgraduate Medical Centre (JPMC) and Civil Hospital, Karachi were selected for the study. Presenting features were noted. The patients were physically examined for the presence of skin and mucosal lesions and findings were recorded. Total and Differential Leukocyte Count (TLC and DLC), platelet count and Liver Function Tests (LFTs) were done in all the patients. All the patients had low leukocyte and low platelet counts. The common presenting symptoms were high-grade fever with or without rigors, headache, body aches, backache, vomiting, sore throat with cough and generalized weakness (seen in 86% patients). The uncommon presenting features were diarrhea, abdominal pain, bleeding from gums and nosebleeds (seen in 14% patients). Sixty-eight (68%) patients had skin lesions. The most common skin presentation was generalized macular blanchable erythema involving trunk and limbs, seen in 44 (65%) cases. Discrete petechial lesions were seen on various body areas in 24 (35%) cases. Palmer erythema was seen in 20 (30%) patients. Generalized itching was seen in 16 (23%) cases. Isolated itching of palms and soles was seen in 20 (30%) cases. Twenty-eight (28%) patients had deranged LFTs. Out of those, 4 patients had raised serum bilirubin level whereas rest of the 24 had raised ALT. Dengue fever commonly presents with specific skin lesions. The skin lesions can be a clue to the diagnosis in difficult cases.

Clinical and electrophysiological characteristics of patients with paroxysmal intra-His block with narrow QRS complexes.

PubMed

Ragupathi, Loheetha; Johnson, Drew; Greenspon, Arnold; Frisch, Daniel; Ho, Reginald T; Pavri, Behzad B

2018-04-18

Atrioventricular (AV) block is usually due to infranodal disease and associated with a wide QRS complex; such patients often progress to complete AV block and pacemaker dependency. Uncommonly, infranodal AV block can occur within the His bundle with a narrow QRS complex. The aims of this study were to define clinical/echocardiographic characteristics of patients with AV block within the His bundle and report progression to pacemaker dependency. We retrospectively identified patients with narrow QRS complexes and documented intra-His delay or block at electrophysiology study (group A) or with electrocardiogram-documented Mobitz II AV block/paroxysmal AV block (group B). Clinical, electrophysiological, and echocardiographic variables at presentation and pacemaker parameters at the last follow-up visit were evaluated. Twenty-seven patients (19 women) were identified (mean age 64 ± 13 years; range, 38-85 years). Four patients who had <1 month of follow-up were excluded. There were 12 patients in group A and 11 in group B; 21 of 23 presented with syncope/presyncope. All patients received pacemakers: 8 single chamber and 15 dual chamber. After a median follow-up of 6.4 years, the median percentage of ventricular pacing was 1% (interquartile range 0%-4.66%). One patient developed true pacemaker dependency. Aortic and/or mitral annular calcification was present in 13 of 22 patients with available echocardiograms. Patients who present with syncope and narrow QRS complexes with intra-His delay or Mobitz II paroxysmal AV block with narrow QRS complexes rarely progress to pacemaker dependency and require infrequent pacing. This entity is more common in women, with a higher prevalence of aortic and/or mitral annular calcification. If confirmed by additional studies, single-chamber pacemaker may be sufficient. Copyright © 2018 Heart Rhythm Society. Published by Elsevier Inc. All rights reserved.

Patients presenting to the hospital with MRSA pneumonia: differentiating characteristics and outcomes with empiric treatment.

PubMed

Minejima, Emi; Lou, Mimi; Nieberg, Paul; Wong-Beringer, Annie

2014-05-10

Concern for MRSA in patients presented to the hospital with pneumonia may be overestimated leading to excessive prescribing of empiric anti-MRSA therapy. This study aims to identify at-risk patients and treatment outcomes. Adults hospitalized during 2005-2011 with pneumonia diagnosed within 48 h of admission were included. Medical charts were retrospectively reviewed for relevant data. Patients with MRSA were matched 1:1 to those with non-MRSA pathogen or negative culture. A published risk scoring system for MRSA pneumonia was applied. 268 elderly patients were included, 134 patients in each group. Compared to non-MRSA group, MRSA patients presented more acutely ill (p < 0.0001) (pneumonia severity index score, 150 vs 93; vasopressor therapy, 34% vs 6%; ICU admission, 47% vs 13%; and mechanical ventilation, 35% vs 10%) and had worse outcomes (p < 0.0001) (time to reach clinical stability, 6 vs 2.5d; length of stay, 10 vs 5d; clinical failure, 28% vs 4%; 28-day mortality, 22% vs 3%). When applied to our patients, a published risk scoring scheme had 93% sensitivity but lacked specificity at 55%; 40% of medium-risk patients did not have MRSA. A history of MRSA infection or pneumonia differentiated the latter group. Most MRSA patients (66%, 88/134) were treated empirically (primarily vancomycin) but outcome was not improved by receipt of empiric therapy. Use of a published risk scoring scheme with additional variables from this study can potentially reduce overprescribing of anti-MRSA empiric therapy in patients presented to the hospital with pneumonia. Prospective studies evaluating the treatment benefit of non-vancomycin alternatives as empiric therapy are needed.

Patients presenting to the hospital with MRSA pneumonia: differentiating characteristics and outcomes with empiric treatment

PubMed Central

2014-01-01

Background Concern for MRSA in patients presented to the hospital with pneumonia may be overestimated leading to excessive prescribing of empiric anti-MRSA therapy. This study aims to identify at-risk patients and treatment outcomes. Methods Adults hospitalized during 2005–2011 with pneumonia diagnosed within 48 h of admission were included. Medical charts were retrospectively reviewed for relevant data. Patients with MRSA were matched 1:1 to those with non-MRSA pathogen or negative culture. A published risk scoring system for MRSA pneumonia was applied. Results 268 elderly patients were included, 134 patients in each group. Compared to non-MRSA group, MRSA patients presented more acutely ill (p < 0.0001) (pneumonia severity index score, 150 vs 93; vasopressor therapy, 34% vs 6%; ICU admission, 47% vs 13%; and mechanical ventilation, 35% vs 10%) and had worse outcomes (p < 0.0001) (time to reach clinical stability, 6 vs 2.5d; length of stay, 10 vs 5d; clinical failure, 28% vs 4%; 28-day mortality, 22% vs 3%). When applied to our patients, a published risk scoring scheme had 93% sensitivity but lacked specificity at 55%; 40% of medium-risk patients did not have MRSA. A history of MRSA infection or pneumonia differentiated the latter group. Most MRSA patients (66%, 88/134) were treated empirically (primarily vancomycin) but outcome was not improved by receipt of empiric therapy. Conclusions Use of a published risk scoring scheme with additional variables from this study can potentially reduce overprescribing of anti-MRSA empiric therapy in patients presented to the hospital with pneumonia. Prospective studies evaluating the treatment benefit of non-vancomycin alternatives as empiric therapy are needed. PMID:24885158

[Somatic conditions in patients suffering from anxiety disorders].

PubMed

Pascual, Juan Carlos; Castaño, Juan; Espluga, Nuria; Díaz, Belén; García-Ribera, Carlos; Bulbena, Antonio

2008-03-08

Several studies have shown a higher prevalence of somatic illnesses in patients with anxiety disorders, especially cardiopathy, pneumopathy, digestive diseases and cephalea. The aim of this study was to investigate the comorbidity between anxiety disorders and medical illnesses in a group of patients with anxiety disorders compared with patients without psychiatric disorder attended at a primary care clinic and with psychiatric patients without anxiety pathology. Retrospective case-control study comparing 3 groups of patients paired by age and sex. The group of patients with anxiety disorders included 130 patients diagnosed by DSM-IV as panic disorders with/without agoraphobia and agoraphobia without panic attacks. There were 2 control groups: 150 patients without psychiatric disorder attended at primary care and 130 psychiatric patients without anxiety disorder attended at a psychiatric service. Patients with anxiety disorders showed higher risk of medical illnesses than patient without anxiety. Multivariate statistical logistic regression analysis showed that patients with anxiety presented 4.2-fold increase in the risk of cephalea, 3.9 of cardiopathy, 3.8 of osteomuscular disorder and 2-fold increase in the risk of digestive diseases. Patients with anxiety disorders presented higher risk of somatic illness. Similar physiopathology and genetic etiology could explain this association.

Acute-onset chronic inflammatory demyelinating polyneuropathy: An electrodiagnostic study.

PubMed

Anadani, Mohammad; Katirji, Bashar

2015-11-01

Acute-onset chronic inflammatory demyelinating polyneuropathy (A-CIDP) is an increasingly recognized CIDP subtype. Differentiating A-CIDP from Guillain-Barré syndrome (GBS) is challenging but important, because there are different treatment outcomes. We report 3 patients with A-CIDP who were initially diagnosed with severe GBS but were later confirmed to have CIDP based on their clinical course and electrodiagnostic (EDx) studies. We also report on the long-term treatment of these patients and review the literature on EDx studies in this syndrome. Three patients were initially diagnosed with GBS and responded to treatment. However, all 3 had arrest in improvement or deterioration during their rehabilitation phases. EDx studies showed prominent demyelinating changes many months after the initial presentation. All responded very well to immunotherapy. Although several features may suggest the diagnosis of A-CIDP at initial presentation, close follow-up of GBS patients during the recovery phase is also needed for accurate diagnosis. EDx studies may distinguish patients with A-CIDP from GBS patients. © 2015 Wiley Periodicals, Inc.

Fronto-limbic dysfunction in borderline personality disorder: a 18F-FDG positron emission tomography study.

PubMed

Salavert, José; Gasol, Miquel; Vieta, Eduard; Cervantes, Ana; Trampal, Carlos; Gispert, Juan Domingo

2011-06-01

Several functional neuroimaging studies have demonstrated abnormalities in fronto-limbic pathways when comparing borderline personality disorder (BPD) patients with controls. The present study aimed to evaluate regional cerebral metabolism in euthymic BPD patients with similar measured impulsivity levels by means of 18F-FDG PET during resting state and to compare them against a control group. The present study evaluates regional cerebral metabolism in 8 euthymic BPD patients with 18F-FDG PET during resting state as compared to 8 controls with similar socio-geographic characteristics. BPD patients presented a marked hypo-metabolism in frontal lobe and showed hyper-metabolism in motor cortex (paracentral lobules and post-central cortex), medial and anterior cingulus, occipital lobe, temporal pole, left superior parietal gyrus and right superior frontal gyrus. No significant differences appeared in basal ganglia or thalamus. Results reveal a dysfunction in patients' frontolimbic network during rest and provide further evidence for the importance of these regions in relation to BPD symptomatology. Copyright © 2011 Elsevier B.V. All rights reserved.

Screening for Addison's disease in patients with type 1 diabetes mellitus and recurrent hypoglycaemia

PubMed Central

Likhari, Taruna; Magzoub, Saeed; Griffiths, Melanie J; Buch, Harit N

2007-01-01

Background Addison's disease may present with recurrent hypoglycaemia in subjects with type 1 diabetes mellitus. There are no data, however, on the prevalence of Addison's disease presenting with recurrent hypoglycaemia in patients with diabetes mellitus. Methods Three year retrospective study of diabetic patients with “unexplained” recurrent hypoglycaemia investigated with a short Synacthen test to exclude adrenocortical insufficiency. Results 95 patients with type 1 diabetes mellitus were studied. Addison's disease was identified as the cause of recurrent hypoglycaemia in one patient with type 1 diabetes mellitus. Conclusion Addison's disease is a relatively rare but remedial cause of recurrent hypoglycaemia in patients with type 1 diabetes mellitus. A low threshold for investigating patients with type 1 diabetes mellitus and recurrent hypoglycaemia to detect Addison's disease is therefore suggested. PMID:17551075

Screening for Addison's disease in patients with type 1 diabetes mellitus and recurrent hypoglycaemia.

PubMed

Likhari, Taruna; Magzoub, Saeed; Griffiths, Melanie J; Buch, Harit N; Gama, R

2007-06-01

Addison's disease may present with recurrent hypoglycaemia in subjects with type 1 diabetes mellitus. There are no data, however, on the prevalence of Addison's disease presenting with recurrent hypoglycaemia in patients with diabetes mellitus. Three year retrospective study of diabetic patients with "unexplained" recurrent hypoglycaemia investigated with a short Synacthen test to exclude adrenocortical insufficiency. 95 patients with type 1 diabetes mellitus were studied. Addison's disease was identified as the cause of recurrent hypoglycaemia in one patient with type 1 diabetes mellitus. Addison's disease is a relatively rare but remedial cause of recurrent hypoglycaemia in patients with type 1 diabetes mellitus. A low threshold for investigating patients with type 1 diabetes mellitus and recurrent hypoglycaemia to detect Addison's disease is therefore suggested.

Constipation: an overlooked, unmanaged symptom of patients with pheochromocytoma and sympathetic paraganglioma.

PubMed

Thosani, Sonali; Ayala-Ramirez, Montserrat; Román-González, Alejandro; Zhou, Shouhao; Thosani, Nirav; Bisanz, Annette; Jimenez, Camilo

2015-09-01

Pheochromocytomas (PHs) and sympathetic paragangliomas (PGs) are tumors that produce catecholamines, predisposing patients to cardiovascular disease and gastrointestinal effects such as constipation. i) determine the prevalence of constipation, its risk factors, and its impact on survival; ii) identify whether a systematic combination of fiber, water, and laxatives was effective for treatment of constipation. We retrospectively studied 396 patients with PH/PG diagnosed in 2005-2014. The study population was patients with constipation as a presenting symptom; the control group was patients without constipation as a presenting symptom. The MD Anderson Symptom Inventory was used to assess constipation and quality of life. Twenty-three patients (6%) had constipation. Constipation was associated with headaches, palpitations, diaphoresis, weight loss, and excessive noradrenaline production (P<0.0001). Eighteen of these patients had non-metastatic primary tumors larger than 5 cm and/or extensive metastases. No statistically significant differences in age, sex, and genotype were noted between the study and control groups. In patients without metastases, resection of the primary tumor led to symptom disappearance. A systematic combination of fiber, water, and laxatives was associated with symptom improvement. Two patients who presented unmanaged constipation died because of sepsis from toxic megacolon. Constipation is a rare and potentially lethal complication in patients with PH/PGs. Severe constipation can be prevented by recognizing and treating mild symptoms. © 2015 European Society of Endocrinology.

Acute pure motor quadriplegia: is it dengue myositis?

PubMed

Kalita, J; Misra, U K; Mahadevan, A; Shankar, S K

2005-01-01

In view of paucity of comprehensive evaluation about dengue infection producing quadriplegia, we report the clinical, laboratory and neurophysiological studies in these patients. Seven out of 16 patients with dengue infection presented with quadriplegia and they were subjected to a detailed clinical history and examination. Diagnosis of dengue was based on characteristic clinical and positive serum IgM ELISA. Blood counts, serum chemistry, CSF analysis and nerve conduction and electromyographic (EMG) studies were performed in all. Outcome was defined at the end of 1 month into complete, partial and poor on the basis of activities of daily living The age of the patients ranged between 9 and 42 years and 2 were females. Fever was present in all and myalgia in 5 patients. Weakness developed within 3-5 days of illness, which was severe in 4 and moderate in 3 patients. Hypotonia and hyporeflexia were present in 5 patients. Nerve conduction and EMG studies were normal in all except one whose EMG was myopathic. Serum CPK and SGPT were raised in all and serum bilirubin in 3 patients. All the patients had coagulopathy and 6 had thrombocytopenia. Muscle biopsy in 1 patient was suggestive of myositis. Six patients improved completely and one had poor recovery who needed ventilatory support. Dengue virus infection may result in acute pure motor quadriplegia due to myositis. In an endemic area it should be considered in the differential diagnosis of acute flaccid paralysis.

Effect of thrombocytopenia on outcomes following treatment with either enoxaparin or unfractionated heparin in patients presenting with acute coronary syndromes.

PubMed

Yeh, Robert W; Wiviott, Stephen D; Giugliano, Robert P; Morrow, David A; Shui, Amy; Qin, Jie; Scirica, Benjamin; Bradner, James E; Jang, Ik-Kyung; Gibson, C Michael; Antman, Elliott M

2007-12-15

Thrombocytopenia is associated with an increased risk for adverse cardiac events and bleeding in patients presenting with acute coronary syndromes (ACS) treated with unfractionated heparin (UFH). Enoxaparin has been shown to improve outcomes in ACS; however, its effect on the development of thrombocytopenia in this population is not well documented. This study was conducted to examine the incidence and clinical importance of thrombocytopenia in patients presenting with non-ST-elevation ACS randomized to treatment with enoxaparin or UFH. Thrombocytopenia was defined as a platelet count <100 x 10(9)/L or a >50% decrease from baseline. Thrombocytopenia developed in a total of 93 of 3,910 patients during the follow-up period of 14 days; the incidence was similar between study arms. The development of thrombocytopenia was associated with more frequent death, nonfatal myocardial infarction, and urgent revascularization during the study period (odds ratio 2.96, p = 0.001). This association was independent of assignment to treatment with enoxaparin or UFH (p for interaction = 0.47). Major bleeding was also more common in patients with thrombocytopenia regardless of treatment. In conclusion, thrombocytopenia is a significant correlate of adverse events in patients presenting with non-ST-elevation ACS treated with either enoxaparin or UFH.

Evaluation of posttraumatic recurrent bacterial meningitis in adults.

PubMed

Deveci, Özcan; Uysal, Cem; Varol, Sefer; Tekin, Recep; Bozkurt, Fatma; Bekçibaşı, Muhammed; Hoşoğlu, Salih

2015-07-01

Acute bacterial meningitis may develop as a complication after head trauma. The aim of this study was to present the demographic, clinical, microbiological and radiological characteristics of adult patients who presented with recurrent bacterial meningitis attacks after trauma. Using a retrospective approach, the medical records of patients with acute recurrent bacterial meningitis (RBM) were reviewed, and those who had a history of trauma were included into the study. RBM was diagnosed based on clinical, bacteriologic and laboratory results. Demographic characteristics, clinical course, laboratory test results including cerebrospinal fluid analysis (CSF), radiological images, and the applied treatments were evaluated. A total of two hundred and twelve patients with acute bacterial meningitis were included into the study. RBM was diagnosed in twenty-five patients (11.8%), and in 18 of these patients (8.5%), the attacks had occurred subsequent to a trauma. In the CSF cultures of four patients, S. pneumoniae growth was observed. CT cisternography indicated CSF leaks in eleven patients. Moreover, bone fractures were observed in the CT images of ten patients. Ceftriaxone therapy was prescribed to 83% of the patients. Eight patients had a history of a fall in childhood, and five were involved in traffic accidents before acute bacterial meningitis. Four of the patients developed epilepsy and one developed deafness as sequelae. Since RBM attacks are frequently observed following trauma, in patients with a history of trauma who present with meningitis, the risk of recurrence should be considered.

Risk Factors, Clinical Presentation, and Outcomes in Overdose With Acetaminophen Alone or With Combination Products: Results From the Acute Liver Failure Study Group.

PubMed

Serper, Marina; Wolf, Michael S; Parikh, Nikhil A; Tillman, Holly; Lee, William M; Ganger, Daniel R

2016-01-01

Acetaminophen (APAP) is the most common cause of acute liver failure (ALF) in the west. It is unknown if APAP overdose in combination with diphenhydramine or opioids confers a different clinical presentation or prognosis. Study objectives were to compare (1) baseline patient characteristics; (2) initial clinical presentation; and (3) clinical outcomes among patients with ALF due to APAP alone or in combination with diphenhydramine or opioids. We analyzed 666 cases of APAP-related liver failure using the Acute Liver Failure Study Group database from 1998 to 2012. The database contains detailed demographic, laboratory, and clinical outcome data, including hemodialysis, transplantation, and death and in-hospital complications such as arrhythmia and infection. The final sample included 666 patients with APAP liver injury. A total 30.3% of patients were overdosed with APAP alone, 14.1% with APAP/diphenhydramine, and 56.6% with APAP/opioids. Patients taking APAP with opioids were older, had more comorbidities, and were more likely to have unintentional overdose (all P<0.0001). On presentation, 58% in the APAP/opioid group had advanced encephalopathy as compared with 43% with APAP alone (P=0.001) The APAP/diphenhydramine group presented with the highest serum aminotransferase levels, no differences in laboratory values were noted at 3 days postenrollment. No significant differences were observed in clinical outcomes among the groups. Most patients with APAP-induced ALF were taking APAP combination products. There were significant differences in patient characteristics and clinical presentation based on the type of product ingested, however, there were no differences noted in delayed hepatotoxicity or clinical outcomes.

Medical care and organisation at the 2012 Roskilde Music Festival: a prospective observational study.

PubMed

Stagelund, S; Jans, Ø; Nielsen, K; Jans, H; Wildgaard, K

2014-10-01

Music festivals, with a mix of music, alcohol and camping at the festival site combined with low hygiene, have become an integral part of society and attracts large numbers of guests. Our study was performed in order to increase the very limited knowledge on health-care issues and organisation of major music festivals. Pre-defined illness and injury categories were constructed based on categories previously reported from music festivals. We prospectively recorded patient presentations to the Medical Health Care Organisation (MHCO) at the 2012 Roskilde Festival. During 10 days, more than 130,000 guests and volunteers attended the 2012 Roskilde Festival. Ten thousand six hundred thirty patient presentations were registered between the 30th of June and 9th of July 2012 by the MHCO. The majority of patient presentations, 6919, could be handled by first-aid volunteers with different levels of training. The remaining 3473 patient presentations were assessed to require further health-care competencies or additional resources such as prescriptions, medication or suturing. Two hundred thirty-eight patient presentations were triaged to a designated observation area. Two hundred sixty patients were referred to a local hospital, a general practitioner or a dentist. The overall patient presentation rate was 72/1000 attendees, and the transport-to-hospital rate was 1.8/1000 attendees. Our study demonstrates that illnesses and injuries are frequent, although mostly minor, in this normally low-risk population consisting of primarily young and healthy guests. However, comparison with other recent events was difficult as only limited data have been published from other music festivals. Future festivals should publish similar data. © 2014 The Acta Anaesthesiologica Scandinavica Foundation. Published by John Wiley & Sons Ltd.

Beta-blocker withdrawal among patients presenting for surgery from home

PubMed Central

Schonberger, Robert B.; Lukens, Carrie L.; Turkoglu, O. Dicle; Feinleib, Jessica L.; Haspel, Kenneth L.; Burg, Matthew M.

2012-01-01

Structured Abstract Objective This study sought to measure the incidence of perioperative beta-blocker non-compliance by patients who were prescribed chronic beta blocker therapy and presented for surgery from home. The effect of patient non-compliance on day of surgery presenting heart rate was also examined. Design Prospective observational study with outcome data obtained from review of the medical record. Setting The preoperative clinic and operating rooms of a Veterans Administration hospital. Participants Patients on chronic beta blocker therapy who presented from home for surgery. Interventions None. Measurements and Main Results Demographic and comorbidity data as well as data on self-reported compliance to beta-blocker therapy, initial day of surgery vital signs, and recent ambulatory vital signs were collected. Ten out of fifty subjects (20%; 95% CI = 9-31%) reported not taking their day of surgery beta-blocker. These self-reported non-adherers demonstrated a higher presenting heart rate on the day of surgery vs. adherent subjects (median of 78 beats per minute vs. 65 beats per minute, p=0.02 by Wilcoxon Rank-Sum Test). The difference-in-difference between baseline primary care and day of surgery heart rate was also statistically significant between compliant and non-compliant subjects (-7 beats per minute vs. +12.5 beats per minute, p<0.00001). Conclusions Patient self-report and physiologic data documented failure to take beta-blockers and possible beta-blocker withdrawal in 20% of patients who presented for surgery from home. If these findings are confirmed in larger studies, improved patient understanding of and compliance with medication instructions during preoperative visits should be a focus of future quality improvement initiatives. PMID:22418043

Preliminary evaluation of the impact of a Web-based HIV testing programme in Abruzzo Region on the prevention of late HIV presentation and associated mortality.

PubMed

Polilli, Ennio; Sozio, Federica; Di Stefano, Paola; Clerico, Luigi; Di Iorio, Giancarlo; Parruti, Giustino

2018-04-01

This study aimed to analyze the efficacy of a Web-based testing programme in terms of the prevention of late HIV presentation. The clinical characteristics of patients diagnosed with HIV via the Web-based testing programme were compared to those of patients diagnosed in parallel via standard diagnostic care procedures. This study included the clinical and demographic data of newly diagnosed HIV patients enrolled at the study clinic between February 2014 and June 2017. These patients were diagnosed either via standard diagnostic procedures or as a result of the Web-based testing programme. Eighty-eight new cases of HIV were consecutively enrolled; their mean age was 39.1±13.0 years. Fifty-nine patients (67%) were diagnosed through standard diagnostic procedures and 29 (33%) patients came from the Web-based testing programme. Late presentation (62% vs. 34%, p=0.01) and AIDS-defining conditions at presentation (13 vs. 1, p=0.02) were significantly more frequent in the standard care group than in the Web-based group; four of 13 patients with AIDS diagnosed under standard diagnostic procedures died, versus none in the Web-based testing group (p<0.001). Web-based recruitment for voluntary and free HIV testing helped to diagnose patients with less advanced HIV disease and no risk of death, from all at-risk groups, in comparison with standard care testing. Copyright © 2018 The Authors. Published by Elsevier Ltd.. All rights reserved.

Long-term surgical outcomes of retinal detachment in patients with Stickler syndrome

PubMed Central

Reddy, Devasis N; Yonekawa, Yoshihiro; Thomas, Benjamin J; Nudleman, Eric D; Williams, George A

2016-01-01

Purpose The aim of the study was to present the long-term anatomical and visual outcomes of retinal detachment repair in patients with Stickler syndrome. Patients and methods This study is a retrospective, interventional, consecutive case series of patients with Stickler syndrome undergoing retinal reattachment surgery from 2009 to 2014 at the Associated Retinal Consultants, William Beaumont Hospital. Results Sixteen eyes from 13 patients were identified. Patients underwent a mean of 3.1 surgical interventions (range: 1–13) with a mean postoperative follow-up of 94 months (range: 5–313 months). Twelve eyes (75%) developed proliferative vitreoretinopathy. Retinal reattachment was achieved in 100% of eyes, with ten eyes (63%) requiring silicone oil tamponade at final follow-up. Mean preoperative visual acuity (VA) was 20/914, which improved to 20/796 at final follow-up (P=0.81). There was a significant correlation between presenting and final VA (P<0.001), and patients with poorer presenting VA were more likely to require silicone oil tamponade at final follow-up (P=0.04). Conclusion Repair of retinal detachment in patients with Stickler syndrome often requires multiple surgeries, and visual outcomes are variable. Presenting VA is significantly predictive of long-term VA outcomes. PMID:27574392

Avoiding misdiagnosing neuroblastoma as Wilms tumor.

PubMed

Dickson, Paxton V; Sims, Thomas L; Streck, Christian J; McCarville, M Beth; Santana, Victor M; McGregor, Lisa M; Furman, Wayne L; Davidoff, Andrew M

2008-06-01

Although occasionally difficult, distinguishing abdominal neuroblastoma (NBL) from Wilms tumor (WT) at presentation is important, as surgical management differs significantly. We reviewed our 20-year experience (1987-2006) treating patients with NBL, focusing on those with an initial diagnosis of WT, to determine presenting features that would have suggested the correct preoperative diagnosis. Retrospective case cohort study reviewing charts and imaging of patients with NBL initially diagnosed clinically with WT. Preoperative symptoms, laboratory studies, and imaging were evaluated. Similar variables were assessed in the 20 patients with WT most recently treated at our institution. Nine patients with NBL were identified as those who had an exploratory laparotomy with a preoperative diagnosis of WT; 8 underwent nephrectomy at exploration. Children with NBL had symptoms such as fever and weight loss at presentation (67%) more often than patients with WT (20%). Preoperative computed tomography demonstrated intratumoral calcifications, vascular encasement, or both in 78% of patients with NBL but were never seen in WT patients. Of interest, preoperative urinary catecholamines were elevated in 5 patients ultimately diagnosed with NBL. Although NBL can be mistaken for WT at presentation, the presence of constitutional symptoms, or intratumoral calcification or vascular encasement on preoperative imaging should heighten suspicion for NBL. In addition, laboratory evaluation, including urinary catecholamines, should be completed before surgery when the etiology of an abdominal tumor is uncertain.

Marginal ulcer perforation: a single center experience.

PubMed

Natarajan, S K; Chua, D; Anbalakan, K; Shelat, V G

2017-10-01

Marginal ulcer (MU) is defined as ulcer on the jejunal side of the gastrojejunostomy (GJ) anastomosis. Most MUs are managed medically but those with complications like bleeding or perforation require intervention. It is recommended that GJ anastomosis be revised in patients with MU perforation (MUP). The aim of this case series is to study the clinical presentation and management of MUP. Three hundred and thirty-two patients who underwent emergency surgery for perforated peptic ulcer at a single center were studied over a period of 5 years. Nine patients (2.7 %) presented with MUP. GJ was previously done for either complicated peptic ulcer (n = 4) or for suspected gastric malignancy (n = 5). Two patients had previously completed H. pylori therapy. None of the patients presented with septic shock. MU was on the jejunal side of GJ in all patients. The median MUP size was 10 mm. Four patients (44.4 %) had omental patch repair, three (33.3 %) had primary closure, and one each had revision of GJ and jejunal serosal patch repair. There were no leaks, intra-abdominal abscess or reoperation and no malignancies. MUP patients do not present with septic shock. Omental patch repair or primary closure is sufficient enough. Revision of Billroth-II-GJ into Roux-en-Y-GJ is not mandatory.

Shame, honor and responsibility in clinical dialog about lifestyle issues: a qualitative study about patients' presentations of self.

PubMed

Guassora, Ann Dorrit; Reventlow, Susanne; Malterud, Kirsti

2014-11-01

To explore how patients enact presentations of self in consultations dealing with lifestyle in general practice. We conducted a qualitative observational study with thematic, cross-case analysis of video-recorded consultations inspired by discourse analysis. Patients presented themselves with an orientation toward responsibility in dialog about lifestyle. They described how they were taking care of themselves and doing their best. In this respect, they demonstrated their achievements as matters of honor. If one lifestyle issue was considered problematic, in some cases patients shifted attention to another, of which they were more proud. In areas where they were not doing well, some patients revealed shame for not acting responsibly. In such cases, patients spoke of themselves in terms of self-deprecation or admitted not living up to expected standards. Negotiations of shame and honor, revolving around personal responsibility, are embedded in clinical discourse about lifestyle. Patients take a proactive role in presenting and defending the self against shame. GPs should pay more attention to the tacit role of shame in consultations. Failure to do so could lead to distance and hostility while a strategy to acknowledge the impact of shame could help develop and strengthen the doctor-patient relationship. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

A Distinct Phenotype of Eyes Shut Homolog (EYS)-Retinitis Pigmentosa Is Associated With Variants Near the C-Terminus.

PubMed

Sengillo, Jesse D; Lee, Winston; Nagasaki, Takayuki; Schuerch, Kaspar; Yannuzzi, Lawrence A; Freund, K Bailey; Sparrow, Janet R; Allikmets, Rando; Tsang, Stephen H

2018-06-01

Mutations in the eyes shut homolog (EYS) gene are a frequent cause of autosomal recessive retinitis pigmentosa (arRP). This study used multimodal retinal imaging to elucidate genotype-phenotype correlations in EYS-related RP (EYS-RP). Cross-sectional study. Multimodal retinal imaging and electrophysiologic testing were assessed for 16 patients with genetic confirmation of EYS-RP. A total of 27 unique EYS variants were identified in 16 patients. Seven patients presented with an unusual crescent-shaped hyperautofluorescent (hyperAF) ring on fundus autofluorescence (FAF) imaging encompassing a large nasal-superior area of the posterior pole. Three patients had a typical circular or oval perifoveal hyperAF ring and 6 patients had no hyperAF ring. Spectral-domain (SD) and en face optical coherence tomography (OCT) showed preserved ellipsoid zone and retinal thickness spatially corresponding to areas within the hyperAF rings. Eleven patients presented with a rod-cone dystrophy on full-field electroretinogram (ffERG), 1 patient presented with cone-rod dystrophy, and 4 patients did not undergo ffERG testing. A significant spatial association was found between EYS variant position and FAF phenotype, with variants occurring at a nucleotide position greater than GRCh37 6:65300137 (c.5617C) being more associated with patients exhibiting hyperAF rings at presentation. EYS-RP is a heterogeneous manifestation. Variants occurring in positions closer to the C-terminus of EYS are more common in patients presenting with hyperAF rings on FAF imaging. Copyright © 2018 Elsevier Inc. All rights reserved.

Patients' Experiences of Cancer Diagnosis as a Result of an Emergency Presentation: A Qualitative Study.

PubMed

Black, Georgia; Sheringham, Jessica; Spencer-Hughes, Vicki; Ridge, Melanie; Lyons, Mairead; Williams, Charlotte; Fulop, Naomi; Pritchard-Jones, Kathy

2015-01-01

Cancers diagnosed following visits to emergency departments (ED) or emergency admissions (emergency presentations) are associated with poor survival and may result from preventable diagnostic delay. To improve outcomes for these patients, a better understanding is needed about how emergency presentations arise. This study sought to capture patients' experiences of this diagnostic pathway in the English NHS. Eligible patients were identified in a service evaluation of emergency presentations and invited to participate. Interviews, using an open-ended biographical structure, captured participants' experiences of healthcare services before diagnosis and were analysed thematically, informed by the Walter model of Pathways to Treatment and NICE guidance in an iterative process. Twenty-seven interviews were conducted. Three typologies were identified: A: Rapid investigation and diagnosis, and B: Repeated cycles of healthcare seeking and appraisal without resolution, with two variants where B1 appears consistent with guidance and B2 has evidence that management was not consistent with guidance. Most patients' (23/27) experiences fitted types B1 and B2. Potentially avoidable breakdowns in diagnostic pathways caused delays when patients were conflicted by escalating symptoms and a benign diagnosis given earlier by doctors. ED was sometimes used as a conduit to rapid testing by primary care clinicians, although this pathway was not always successful. This study draws on patients' experiences of their diagnosis to provide novel insights into how emergency presentations arise. Through these typologies, we show that the typical experience of patients diagnosed through an emergency presentation diverges significantly from normative pathways even when there is no evidence of serious service failures. Consultations were not a conduit to diagnosis when they inhibited patients' capacity to appraise their own symptoms appropriately and when they resulted in a reluctance to seek further healthcare. The findings also point to potentially avoidable breakdowns in the diagnostic process. In particular, to encourage patients to return to the GP if symptoms escalate, a stronger emphasis is needed on diagnostic uncertainty in discussions between patients and doctors in both primary and secondary care. To improve appropriate access to rapid investigations, systems are needed for primary care to communicate directly with secondary care at the time of referral.

Biomechanical analysis of pulmonary contusion in motor vehicle crash victims: a crash injury research and engineering network (ciren) study - biomed 2009.

PubMed

Weaver, Ashley A; Gayzik, F Scott; Stitzel, Joel D

2009-01-01

Pulmonary contusion is the most common thoracic soft tissue injury encountered in motor vehicle crashes and is seen in 10-17% of all trauma admissions. This study presents a biomechanical and radiological analysis with the goal of quantifying pulmonary contusion resulting from motor vehicle crashes in order to illustrate the relationships between crash characteristics, contusion severity, and patient outcome. The 20 patients selected for this study were involved in motor vehicle crashes and subsequently enrolled in the Crash Injury and Research Engineering Network (CIREN) program at Wake Forest University Baptist Medical Center. Demographic data, sustained injuries, and crash characteristics were obtained through medical records and the CIREN database for all patients in the study. For each patient, the first chest computed tomography (CT) scan following the crash was segmented using a semi-automated approach to obtain volumes of trapped air, total lung, healthy lung, and high attenuation lung representing contused tissue. Three-dimensional models of the healthy and contused lung tissue were created for each patient. Rib fractures were present in 75% of patients and a substantial proportion of patients with pulmonary contusion injuries were involved in near side collisions. The near side door was identified as the most commonly involved component in pulmonary contusion injuries. The methodology and analysis presented in this study between crash characteristics, pulmonary contusion severity, and patient outcome are data that may contribute to future improvements in motor vehicle safety.

Evaluative Conditioning with Facial Stimuli in Dementia Patients.

PubMed

Blessing, Andreas; Zöllig, Jacqueline; Weierstall, Roland; Dammann, Gerhard; Martin, Mike

2013-01-01

We present results of a study investigating evaluative learning in dementia patients with a classic evaluative conditioning paradigm. Picture pairs of three unfamiliar faces with liked, disliked, or neutral faces, that were rated prior to the presentation, were presented 10 times each to a group of dementia patients (N = 15) and healthy controls (N = 14) in random order. Valence ratings of all faces were assessed before and after presentation. In contrast to controls, dementia patients changed their valence ratings of unfamiliar faces according to their pairing with either a liked or disliked face, although they were not able to explicitly assign the picture pairs after the presentation. Our finding suggests preserved evaluative conditioning in dementia patients. However, the result has to be considered preliminary, as it is unclear which factors prevented the predicted rating changes in the expected direction in the control group.

Engaged patients, engaged partnerships: singles and partners dealing with an acute cardiac event.

PubMed

Bertoni, Anna; Donato, Silvia; Graffigna, Guendalina; Barello, Serena; Parise, Miriam

2015-01-01

A few studies examine patients' (and partners') individual and relational functioning after an acute cardiac event and no research focuses on the individual and relational factors associated with the patient's engagement in his/her disease management. The present study aimed at exploring these variables in male and female patients as well as their partners. We pursued our objectives by taking advantage of a dyadic research design that involved both partners in the data collection, when present, and by including women patients in the sample. Findings showed that patients in a couple, compared to single patients, perceive that their illness had less serious consequences for their life and they were more engaged in their health care; that patients and partners showed comparable levels of distress; and that less depressed, more confident, and better informed patients were more likely to actively engage in their treatment. Findings are discussed in light of their implications for clinical practice.

Speaking up, being heard: registered nurses' perceptions of workplace communication.

PubMed

Garon, Maryanne

2012-04-01

The aim of the present study was to explore nurses' perceptions of their own ability to speak up and be heard in the workplace. Nurses are central to patient care and patient safety in hospitals. Their ability to speak up and be heard greatly impacts their own work satisfaction, team work as well as patient safety. The present study utilized a qualitative approach, consisting of focus group interviews of 33 registered nurses (RNs), in staff or management positions from a variety of healthcare settings in California, USA. Data were analysed using thematic content analysis. Findings were organized into three categories: influences on speaking up, transmission and reception of a message and outcomes or results. The present study supported the importance of the manager in setting the culture of open communication. It is anticipated that findings from the present study may increase understandings of nurse views of communication within healthcare settings. The study highlights the importance of nurse managers in creating the communication culture that will allow nurses to speak up and be heard. These open communication cultures lead to better patient care, increased safety and better staff satisfaction. © 2011 Blackwell Publishing Ltd.

Prevalence of personality disorders in patients with chronic migraine.

PubMed

Kayhan, Fatih; Ilik, Faik

2016-07-01

The present study aimed to investigate the prevalence of personality disorders (PDs) in patients with chronic migraine (CM). This study included 105 CM patients who were diagnosed according to the criteria of the International Headache Society (IHS) and 100 healthy volunteers. PDs were diagnosed with the Structured Clinical Interview for DSM, Revised Third Edition Personality Disorders, and pain severity and level of disability were assessed with the Migraine Disability Assessment (MIDAS) test. Of the 105 CM patients, 85 (81%) had at least one PD. PDs were more prevalent in the patient group than in the healthy control group, and the most common PDs were obsessive-compulsive (n=53, 50.5%), dependent (n=20, 19%), avoidant (n=20, 19%), and passive-aggressive (n=14, 13.3%) PDs. The MIDAS scores of the CM patients with PDs were higher than those of the CM patients without PDs. PDs, particularly obsessive-compulsive, dependent, avoidant, and passive-aggressive PDs, were frequently observed in CM patients in the present study. Copyright © 2016 Elsevier Inc. All rights reserved.

Observer-rated coping associated with borderline personality disorder: an exploratory study.

PubMed

Kramer, Ueli

2014-01-01

Little is known about coping specificities, as operationalization of the concept of affect regulation, in borderline personality disorder (BPD). It is most important to take into account methodological criticisms addressed to the self-report questionnaire approach and to compare BPD coping specificities to the ones of neighbouring diagnostic categories, such as bipolar disorder (BD). The present exploratory study compared the coping profiles of N = 25 patients presenting BPD to those of N = 25 patients presenting BD and to those of N = 25 healthy controls. All participants underwent a clinical interview that was transcribed and rated using the Coping Patterns observer-rater system. Results partially confirmed study hypotheses and showed differences between BPD patients and healthy controls in all coping domains (competence, resources and autonomy), whereas the only coping domain presenting a BPD-specific lack of skills, compared with the BD patients, was autonomy, a set of coping strategies facing stress appraised as challenge. These coping processes were linked to general and BPD symptomatology. These results extend conclusions of earlier studies on affect regulation processes in BPD and bear important clinical implications, in the context of dialectical behavior therapy and other therapeutic approaches. Limitations of this exploratory study, such as the small sample size, are acknowledged. Coping can be reliably assessed in the narrative process in an non-structured interview frame. Patients with borderline personality disorder present with a specific lack of skills in affect regulation related to autonomy issues, compared to patients with bipolar disorder and healthy controls. Lack of skills in accommodation to distressing emotions in borderline personality disorder is related to symptom gravity and may be treated using radical acceptance strategies. Copyright © 2012 John Wiley & Sons, Ltd.

Phosphorylated Epidermal Growth Factor Receptor Expression Is Associated With Clinicopathologic Parameters and Patient Survival in Mobile Tongue Squamous Cell Carcinoma.

PubMed

Theocharis, Stamatios; Giaginis, Constantinos; Dana, Eugene; Thymara, Irene; Rodriguez, Jose; Patsouris, Efstratios; Klijanienko, Jerzy

2017-03-01

Phosphorylated epidermal growth factor receptor (pEGFR) activates several signaling pathways, resulting in tumor-promoting cellular activities, and has been implicated in malignant transformation and disease progression. The present study evaluated the clinical significance of pEGFR protein expression in mobile tongue squamous cell carcinoma (SCC). The present cohort study included 48 patients with mobile tongue SCC. We evaluated whether pEGFR immunohistochemical protein expression is associated with clinical variables and patient outcome. Of the 48 patients included in the present cohort study, 25 were men and 23 were women. The median patient age was 60 years (interquartile range 53 to 72). pEGFR protein expression was significantly increased in well-differentiated tumors compared with poorly differentiated tumors (P = .001). Elevated pEGFR protein expression was significantly more frequently observed in mobile tongue SCC cases with a well-defined tumor shape and an earlier disease stage (P = .010 and P = .019, respectively). Patients with mobile tongue SCC presenting with elevated pEGFR expression had longer overall and disease-free survival times compared with those with low pEGFR expression (P = .015 and P = .006, respectively; log-rank test). On multivariate analysis, pEGFR expression proved to be an independent prognostic factor of both overall and disease-free survival (P = .008 and P = .044, respectively; Cox regression analysis). The results of the present study support evidence that the pEGFR signaling pathway might be implicated in the malignant transformation of mobile tongue SCC. Additional studies are recommended to validate whether pEGFR could be used as a potential biomarker and therapeutic target in mobile tongue SCC. Copyright © 2016 American Association of Oral and Maxillofacial Surgeons. Published by Elsevier Inc. All rights reserved.

Evaluation of Peripheral Neuropathy of Unknown Origin in an Outpatient Foot and Ankle Practice.

PubMed

Klein, Sandra E; Chu, Jennifer; McCormick, Jeremy J; Johnson, Jeffrey E

2015-09-01

The foot and ankle surgeon can see peripheral neuropathy in the treatment of foot and ankle conditions. The purpose of this study was (1) to evaluate the demographics and presenting complaints of patients diagnosed with idiopathic peripheral neuropathy during an examination by a foot and ankle surgeon and (2) to identify the type and frequency of subsequent diagnosis of medical causes of neuropathy. This was a retrospective study of patients diagnosed with idiopathic peripheral neuropathy in our practice between January 1997 and December 2008. Ninety-five patients were identified, and demographic data, presenting complaints, and medical comorbidities were extracted from the medical record. Examination findings of decreased sensation to Semmes Weinstein 5.07 monofilament testing were documented, and electromyogram and nerve conduction study results were reviewed when available. Laboratory values were noted, as were neurologic evaluations performed to diagnose medical conditions associated with peripheral neuropathy. The most common presentation was foot pain, in 36 patients (38%). Ninety-one patients had Semmes Weinstein 5.07 monofilament testing, with loss of protective sensation reported in 75 of the 91 tested (82%). Only 30 of the 95 patients had electromyogram and nerve conduction study results available, with a test positive for peripheral neuropathy in 20 of the 30 tested. Thirty-two patients were evaluated by a neurologist. A specific cause was identified in 12 of the 32 seen by a neurologist. Of the total group of 95 patients, 31 patients (33%) were diagnosed with a condition that may be associated with peripheral neuropathy. Thirty-three percent of the patients presenting to our clinic and given a diagnosis of idiopathic peripheral neuropathy were ultimately diagnosed with a medical cause of neuropathy-most commonly, diabetes. For those patients with idiopathic neuropathy, a spectrum of disease was encountered, including pain, ulcer, infection, and Charcot neuroarthropathy. Level IV, retrospective case series. © The Author(s) 2015.

Clinical presentation of Lyme disease in the higher-risk region of Quebec: a retrospective descriptive study.

PubMed

Charbonneau, Audrey; Charette, Louis-Philippe; Rouleau, Geneviève; Savary, Mélissa; Wilson, Alexandra; Heer, Emily; Bériault, Karine; de Pokomandy, Alexandra

2018-03-23

Lyme disease is emerging in Canada. This study aimed to describe the use of serologic testing for the disease in the La Pommeraie health region in southern Quebec between 2012 and 2015 and to describe the clinical presentation of laboratory-confirmed cases. The medical charts of all patients investigated for Lyme disease at the Brome-Missisquoi-Perkins Hospital's laboratory between 2012 and 2015 were reviewed for results of serologic testing. Laboratory diagnosis was based on 2-tiered testing: cases had to have positive results of both the enzyme immunoassay and the Western blot test (IgM or IgG). We collected data on clinical presentation for patients assessed at the hospital or at the La Pommeraie Family Medicine Unit. Over the study period, 720 patients were investigated for Lyme disease. There was a more than fivefold increase in requests for serologic testing from 2012 (53) to 2015 (273). The number of confirmed cases increased from 2012 (3) to 2013 (19) and remained stable thereafter (19 in 2014, 18 in 2015). Fifty patients were positive for IgM with or without IgG positivity, and 9 patients were IgG-positive only. Chart reviews were completed for 278 of the 720 patients, including 38 of the 59 laboratory-confirmed cases. Among the 29 IgM-positive patients, the most common symptoms were fever (17 patients [59%]), fatigue (14 [48%]), myalgia (12 [41%]) and headaches (10 [34%]). Twenty-three (79%) had some cutaneous manifestation, including specifically erythema migrans (14 [48%]). A tick bite was reported by 11 patients (38%). Of the 44 patients in the entire study population who presented with erythema migrans, 15 (34%) had confirmed Lyme disease. Requests for serologic testing for Lyme disease increased in the La Pommeraie health region over recent years. Cutaneous manifestations, fever and myalgia were the most common symptoms of IgM-positive cases. Most patients did not report a tick bite. Copyright 2018, Joule Inc. or its licensors.

Clinical presentation of Lyme disease in the higher-risk region of Quebec: a retrospective descriptive study

PubMed Central

Charbonneau, Audrey; Charette, Louis-Philippe; Rouleau, Geneviève; Savary, Mélissa; Wilson, Alexandra; Heer, Emily; Bériault, Karine; de Pokomandy, Alexandra

2018-01-01

Background: Lyme disease is emerging in Canada. This study aimed to describe the use of serologic testing for the disease in the La Pommeraie health region in southern Quebec between 2012 and 2015 and to describe the clinical presentation of laboratory-confirmed cases. Methods: The medical charts of all patients investigated for Lyme disease at the Brome-Missisquoi-Perkins Hospital's laboratory between 2012 and 2015 were reviewed for results of serologic testing. Laboratory diagnosis was based on 2-tiered testing: cases had to have positive results of both the enzyme immunoassay and the Western blot test (IgM or IgG). We collected data on clinical presentation for patients assessed at the hospital or at the La Pommeraie Family Medicine Unit. Results: Over the study period, 720 patients were investigated for Lyme disease. There was a more than fivefold increase in requests for serologic testing from 2012 (53) to 2015 (273). The number of confirmed cases increased from 2012 (3) to 2013 (19) and remained stable thereafter (19 in 2014, 18 in 2015). Fifty patients were positive for IgM with or without IgG positivity, and 9 patients were IgG-positive only. Chart reviews were completed for 278 of the 720 patients, including 38 of the 59 laboratory-confirmed cases. Among the 29 IgM-positive patients, the most common symptoms were fever (17 patients [59%]), fatigue (14 [48%]), myalgia (12 [41%]) and headaches (10 [34%]). Twenty-three (79%) had some cutaneous manifestation, including specifically erythema migrans (14 [48%]). A tick bite was reported by 11 patients (38%). Of the 44 patients in the entire study population who presented with erythema migrans, 15 (34%) had confirmed Lyme disease. Interpretation: Requests for serologic testing for Lyme disease increased in the La Pommeraie health region over recent years. Cutaneous manifestations, fever and myalgia were the most common symptoms of IgM-positive cases. Most patients did not report a tick bite. PMID:29588280

Hepatectomy for Hepatocellular Carcinoma with Bile Duct Tumor Thrombus, Including Cases with Obstructive Jaundice.

PubMed

Orimo, Tatsuya; Kamiyama, Toshiya; Yokoo, Hideki; Wakayama, Kenji; Shimada, Shingo; Tsuruga, Yosuke; Kamachi, Hirofumi; Taketomi, Akinobu

2016-08-01

This study aimed to evaluate the short- and long-term outcomes of hepatectomy for hepatocellular carcinoma (HCC) with bile duct tumor thrombus (BDTT), including cases with obstructive jaundice. The study reviewed 42 HCC patients with BDTT, including six patients who needed preoperative biliary drainage due to obstructive jaundice, and 732 HCC patients without BDTT. The authors analyzed the impact of BDTT on the surgical outcomes and assessed the outcomes of hepatectomy for patients presenting with obstructive jaundice. The HCC patients with BDTT, almost all with stage 3 or 4 disease, had increased alpha-fetoprotein expression, larger tumors, and more portal vein invasion status. The survival of the HCC patients with BDTT was significantly inferior to that of the patients without BDTT (p = 0.0003). Survival did not differ significantly between the HCC patients with BDTT and those without BDTT when the two groups were matched by stage (p = 0.3366). The HCC patients with BDTT who presented with obstructive jaundice demonstrated outcomes similar to those for the HCC patients with BDTT who did not present with obstructive jaundice in terms of the overall survival rate (p = 0.5469). The perioperative outcomes for the HCC patients with BDTT did not depend on the presence or absence of preoperative jaundice. No patients in either BDTT group demonstrated 90-day mortality in this study. Hepatectomy should be considered for HCC patients with BDTT, even for patients with obstructive jaundice, because the surgical outcomes equivalent to those for HCC without BDTT can be achieved.

Exploring avoidant/restrictive food intake disorder in eating disordered patients: a descriptive study.

PubMed

Norris, Mark L; Robinson, Amy; Obeid, Nicole; Harrison, Megan; Spettigue, Wendy; Henderson, Katherine

2014-07-01

To assess and compare clinical characteristics of patients with avoidant/restrictive food intake disorder (ARFID) to those with anorexia nervosa (AN). A retrospective review of adolescent eating disorder (ED) patients assessed between 2000 and 2011 that qualified for a diagnosis of ARFID was completed. A matched AN sample was used to compare characteristics between groups. Two hundred and five patients met inclusion criteria and were reviewed in detail. Of these, 34 (5%) patients met criteria for ARFID. A matched sample of 36 patients with AN was used to draw comparisons. Patients with ARFID were younger than those with AN, more likely to present before age 12, and more likely to be male. Patients in both groups presented at low weights. Common eating-specific behaviors and symptoms in the ARFID group included food avoidance, loss of appetite, abdominal pain, and fear of vomiting. Rates of comorbid psychiatric diagnoses and medical morbidity were high in both groups. Almost 80% of AN patients and one-third of ARFID patients required hospital admission as a result of medical instability. Symptom profiles in 4/34 ARFID patients resulted in eventual reclassification to AN. This study supports the notion that a small percentage of adolescent patients presenting with restrictive eating disorders meet criteria for ARFID. Patients are younger than average, more likely to be male compared to adolescent AN samples, and have high rates of psychiatric and medical morbidity. The study also suggests that a proportion of patients evolve into AN as treatment progresses. © 2013 Wiley Periodicals, Inc.

Evidence-based risk communication: a systematic review.

PubMed

Zipkin, Daniella A; Umscheid, Craig A; Keating, Nancy L; Allen, Elizabeth; Aung, KoKo; Beyth, Rebecca; Kaatz, Scott; Mann, Devin M; Sussman, Jeremy B; Korenstein, Deborah; Schardt, Connie; Nagi, Avishek; Sloane, Richard; Feldstein, David A

2014-08-19

Effective communication of risks and benefits to patients is critical for shared decision making. To review the comparative effectiveness of methods of communicating probabilistic information to patients that maximize their cognitive and behavioral outcomes. PubMed (1966 to March 2014) and CINAHL, EMBASE, and the Cochrane Central Register of Controlled Trials (1966 to December 2011) using several keywords and structured terms. Prospective or cross-sectional studies that recruited patients or healthy volunteers and compared any method of communicating probabilistic information with another method. Two independent reviewers extracted study characteristics and assessed risk of bias. Eighty-four articles, representing 91 unique studies, evaluated various methods of numerical and visual risk display across several risk scenarios and with diverse outcome measures. Studies showed that visual aids (icon arrays and bar graphs) improved patients' understanding and satisfaction. Presentations including absolute risk reductions were better than those including relative risk reductions for maximizing accuracy and seemed less likely than presentations with relative risk reductions to influence decisions to accept therapy. The presentation of numbers needed to treat reduced understanding. Comparative effects of presentations of frequencies (such as 1 in 5) versus event rates (percentages, such as 20%) were inconclusive. Most studies were small and highly variable in terms of setting, context, and methods of administering interventions. Visual aids and absolute risk formats can improve patients' understanding of probabilistic information, whereas numbers needed to treat can lessen their understanding. Due to study heterogeneity, the superiority of any single method for conveying probabilistic information is not established, but there are several good options to help clinicians communicate with patients. None.

Patients present earlier and survival has improved, but pre-ART attrition is high in a six-year HIV cohort data from Ethiopia.

PubMed

Mulissa, Zewdie; Jerene, Degu; Lindtjørn, Bernt

2010-10-11

Previous studies showed higher early mortality rates among patients treated with antiretroviral drugs in settings with limited resources. One of the reasons was late presentation of patients to care. With improved access to HIV services, we expect improvements in disease stage at presentation. Our objective was to assess the effect of improved availability of HIV services on patient presentation to care and subsequent pre-ART and on-ART outcomes. At Arba Minch Hospital in Ethiopia, we reviewed baseline characteristics and outcomes of 2191 adult HIV patients. Nearly a half were in WHO stage III at presentation. About two-thirds of the patients (1428) started ART. Patients enrolled in the early phase (OR = 4.03, 95% CI 3.07-5.27), men (OR = 1.78, 95%CI 1.47-2.16), and those aged 45 years and above (OR = 2.04, 95%CI 1.48-2.82) were at higher risk of being in advanced clinical stage at presentation. The pre-treatment mortality rate was 13.1 per 100 PYO, ranging from 1.4 in the rapid scale-up phase to 25.9 per 100 PYO in the early phase. A quarter of the patients were lost to follow-up before starting treatment. Being in less advanced stage (HR = 1.9, 95% CI = 1.6, 2.2), being in the recent cohort (HR = 2.0, 95% CI = 1.6, 2.6), and rural residence (HR = 1.8, 95% CI = 1.5, 2.2) were independent predictors of pre-ART loss to follow-up. Of those who started ART, 13.4% were lost to follow-up and 15.4% died. The survival improved during the study. Patients with advanced disease, men and older people had higher death rates. Patients started to present at earlier stages of their illness and death has decreased among adult HIV patients visiting Arba Minch Hospital. However, many patients were lost from pre-treatment follow-up. Early treatment start contributed to improved survival. Both pre-ART and on-ART patient retention mechanisms should be strengthened.

Blastic plasmacytoid dendritic cell neoplasm: clinical features in 90 patients.

PubMed

Julia, F; Petrella, T; Beylot-Barry, M; Bagot, M; Lipsker, D; Machet, L; Joly, P; Dereure, O; Wetterwald, M; d'Incan, M; Grange, F; Cornillon, J; Tertian, G; Maubec, E; Saiag, P; Barete, S; Templier, I; Aubin, F; Dalle, S

2013-09-01

Blastic plasmacytoid dendritic cell neoplasm (BPDCN) is a rare disease characterized by malignant proliferation of a contingent blastic plasmacytoid dendritic cell. This rare entity is recognized mostly by cutaneous spreading, or not having a leukaemic component. The prognosis is very poor. To study a large cohort of 90 patients with BPDCN, to define additional symptoms to form a correct diagnosis earlier, and to manage such patients accordingly. We retrospectively reviewed BPDCN cases registered in the French Study Group on Cutaneous Lymphoma database between November 1995 and January 2012. Ninety patients were studied. Demographic data, clinical presentation, initial staging and outcome were recorded. The group contained 62 male and 28 female patients (sex ratio 2·2). Their ages ranged from 8 to 103 years at the time of diagnosis (mean 67·2 years). Three major different clinical presentations were identified. Sixty-six patients (73%) presented with nodular lesions only, 11 patients (12%) with 'bruise-like' patches and 13 (14%) with disseminated lesions (patches and nodules). Mucosal lesions were seen in five patients (6%). The median survival in patients with BPDCN was 12 months. We here distinguish three different clinical presentations of BPDCN. A nodular pattern is a more common feature than the originally reported 'bruise-like' pattern. Despite the fact that BPDCN may initially appear as a localized skin tumour, aggressive management including allogeneic bone marrow transplantation should be considered immediately, as it is currently the only option associated with long-term survival. © 2013 The Authors BJD © 2013 British Association of Dermatologists.

Subdural empyema: Clinical presentations and management options for an uncommon neurosurgical emergency in a developing country.

PubMed

Chikani, M C; Mezue, W; Okorie, E; Mbachu, C; Ndubisi, C; Chikani, U N

2017-10-01

Controversy regarding the best management strategy for subdural empyema (SDE) attests to the persisting poor outcomes for this uncommon life threatening intracranial suppurative process. Late presentation confounds the problem in developed countries. While craniotomy is commonly recommended, it is not always possible in late presentation with advanced morbidity. The aim of this study was to identify the pattern of clinical presentation and explore the outcomes following management of SDE using burr hole, aspiration, and drainage (BAAD) in resource poor settings. This is a retrospective review of prospectively collected data of 18 patients presenting with SDE over a period of 10 years from two neurosurgical centers. Data was abstracted on patients' demographic characteristics, sources of SDE, clinical presentation and site of infection, methods of diagnosis, organisms isolated, treatments received, and outcome. Collected data was entered into the Statistical Package for the Social Sciences version 17 software and subjected to descriptive analysis for all variables. Majority of the patients presented late with Glasgow Coma Scale score GCS of 9/15. Altered sensorium was noted in 14 (77.8%) of the patients, 11 (61.1%) out of the 14 patients had ≤ grade 3 of Bannister and Williams level of consciousness. The mainstay of treatment for all patients was BAAD of abscess and administration of appropriate antibiotics. Fourteen patients (77.8%) were discharged on grade A of H.W. Mauser's grading system. Three mortalities were recorded only in patients who had grade 4 Bannister and Williams grading. BAAD is the near approximated option to standard craniotomy management in a limited resource facility and it has a very good clinical outcome. However, more studies are required to draw the final conclusion.

Acute porphyrias: clinical spectrum of hospitalized patients.

PubMed

Sheerani, Mughis; Urfy, Mian Zainulsajadeen; Hassan, Ali; Islam, Zunaira; Baig, Shahid

2007-11-01

To determine characteristics, clinical features and triggers of acute porphyria in hospitalized patients presenting to a tertiary care center in Pakistan. Case series. The Aga Khan University Hospital, Karachi, from 1988 to 2003. Case records of 26 patients hospitalized with diagnosis were identified through computerized hospital patients' data. The diagnosis of acute porphyria was based on pertinent clinical features and laboratory investigations after exclusion of other alternative diagnosis and patients previously diagnosed as porphyric. The data was analyzed through SPSS software version 11.0. Twelve patients (46.2%) were males. Mean age was 21 years. Most common manifestation were gastrointestinal (n=22; 88.5%) followed by neurological symptoms (n=14; 54%). Neurological manifestations included seizures (n=9; 34.6%) and neuropathy (n=6; 23%). One patient presented with depression and insomnia. Family history was positive in (n=8; 30.8%). Eighteen (69%) had history of previous attacks at their presentation to the hospital. Most common precipitating factor was 'eating outside' (n=18; 69%). Porphyrias are uncommon and cryptic group of diseases. This study shows a slightly different gender distribution, earlier onset of symptoms, higher number of neuropsychiatric symptoms (especially seizures), more distal neuropathies and different precipitant in the studied subset of patients than described previously in the western studies.

New allergies after cord blood transplantation.

PubMed

Vaughan, Leigh Ann; Vu, Mary; Sengsayadeth, Salyka; Lucid, Catherine; Clifton, Carey; McCarty, Karen; Hagaman, David; Domm, Jennifer; Kassim, Adetola; Chinratanalab, Wichai; Goodman, Stacey; Greer, John; Frangoul, Haydar; Engelhardt, Brian G; Jagasia, Madan; Savani, Bipin N

2013-10-01

Umbilical cord blood transplantation (CBT) is an effective treatment for benign and malignant diseases. Late effects of CBT are not well described in the literature. In the present study, we present our experience of new-onset allergies in long-term survivors after CBT. After an initial patient had a severe peanut allergic reaction after CBT, all CBT patients were prospectively followed for new allergy development. Fifty patients received CBT between March 2006 and June 2011. The median follow-up after CBT was 447 days (range, 12-2022). At the time of analysis, 30 patients were alive, with 3-year survival of 55.5%; median follow-up of surviving patients was 910 days (range, 68-2022). The allergic syndrome developed in five patients, with the cumulative incidence of new allergies at 2 years of 18.4% (95% confidence interval, 10.8-26). The median time to onset of new allergy after transplantation was 298 days (range, 250-809). Allergy development has been linked to a delayed maturation of the immune system in several studies. We present the first case series of patients who had new allergies after CBT. Further study of this novel complication as well as counseling of patients after CBT would be important. Copyright © 2013 International Society for Cellular Therapy. Published by Elsevier Inc. All rights reserved.

Clinical presentation and outcome of avoidant/restrictive food intake disorder in a Japanese sample.

PubMed

Nakai, Yoshikatsu; Nin, Kazuko; Noma, Shun'ichi; Hamagaki, Seiji; Takagi, Ryuro; Teramukai, Satoshi; Wonderlich, Stephen A

2017-01-01

We conducted a study of the clinical presentation and outcome in patients with avoidant/restrictive food intake disorder (ARFID), aged 15-40years, and compared this group to an anorexia nervosa (AN) group in a Japanese sample. A retrospective chart review was completed on 245 patients with feeding and eating disorders (FEDs), analyzing prevalence, clinical presentation, psychopathological properties, and outcomes. Using the DSM-5 criteria, 27 (11.0%) out of the 245 patients with a FED met the criteria for ARFID at entry. All patients with ARFID were women. In terms of eating disorder symptoms, all patients with ARFID had restrictive eating related to emotional problems and/or gastrointestinal symptoms. However, none of the ARFID patients reported food avoidance related to sensory characteristics or functional dysphagia. Additionally, none of them exhibited binge eating or purging behaviors, and none of them reported excessive exercise. The ARFID group had a significantly shorter duration of illness, lower rates of admission history, and less severe psychopathology than the AN group. The ARFID group reported significantly better outcome results than the AN group. These results suggest that patients with ARFID in this study were clinically distinct from those with AN and somewhat different from pediatric patients with ARFID in previous studies. Copyright © 2016 Elsevier Ltd. All rights reserved.

Short-term outcome of total clipless laparoscopic cholecystectomy for complicated gallbladder stones in cirrhotic patients.

PubMed

Kassem, Mohamed I; Hassouna, Ehab M

2018-03-01

Cirrhotic patients have been known to be more affected with gallstones than their non-cirrhotic counterparts; since laparoscopy was introduced, it has been generally approved as the standard approach for cholecystectomies with the exception of end-stage cirrhosis. The purpose of this study was to evaluate the safety and efficacy of clipless laparoscopic cholecystectomy using the harmonic scalpel in complicated cholelithiasis in cirrhotic patients. This prospective study was conducted on 62 cirrhotic patients presenting to the Gastrointestinal Surgery Unit in Alexandria Main University Hospital with complicated gallstones between March 2013 and March 2016. Both intraoperative time and blood loss were calculated in addition to rates of conversion to open cholecystectomy, morbidity and mortality. Most of our cases were females with a ratio of 1.7:1, with a mean age of 45.21 years, ranging from 25 to 65 years. The most common cause of cirrhotic liver was hepatitis C in 45.1% of patients. Among the 62 patients included in the study, 56 patients (90.3%) were presenting with acute cholecystitis and six patients were operated at the onset of acute biliary pancreatitis. The mean operative time was 72.9 min with mean blood loss 45.45 mL. The study concluded safety of total clipless laparoscopic cholecystectomy using a harmonic scalpel in Child A and B type cirrhotic patients, who presented with complicated gallstones. © 2017 Royal Australasian College of Surgeons.

Diastolic dysfunction characterizes cirrhotic cardiomyopathy

PubMed Central

Somani, Piyush O.; contractor, Qais; Chaurasia, Ajay S.; Rathi, Pravin M.

2014-01-01

Aim Present study aims to study the occurrence of cirrhotic cardiomyopathy and its correlation to hepatorenal syndrome by assessing the cardiac status in patients with cirrhosis of liver and healthy controls. Methods Thirty alcoholic cirrhotic, thirty non-alcoholic cirrhotic and thirty controls were enrolled for the study. Cardiac parameters were assessed by color doppler echocardiography. Patients were followed up for twelve months period for development of hepatorenal syndrome. Results Mild diastolic dysfunction was present in 18 cirrhotic patients (30%): grade I in fifteen patients and grade II in three. Diastolic dysfunction was unrelated to age; sex and etiology of cirrhosis. Among all the echocardiographic parameters, only deceleration time was found to be statistically significant. Echocardiographic parameters in systolic and diastolic function were not different in compensated vs decompensated patients in different Child-Pugh classes or cirrhosis aetiologies. At one year follow-up, no significant differences were found in survival between patients with or without diastolic dysfunction. Hepatorenal syndrome developed in only two patients and its correlation with diastolic dysfunction was not statistically significant. Conclusions Present study shows that although diastolic dysfunction is a frequent event in cirrhosis, it is usually of mild degree and does not correlate with severity of liver dysfunction. There are no significant differences in echocardiographic parameters between alcoholic and non-alcoholic cirrhosis. HRS is not correlated to diastolic dysfunction in cirrhotic patients. There is no difference in survival at one year between patients with or without diastolic dysfunction. Diastolic dysfunction in cirrhosis is unrelated to circulatory dysfunction, ascites and HRS. PMID:25634400

Genetic variants in post myocardial infarction patients presenting with electrical storm of unstable ventricular tachycardia.

PubMed

Rangaraju, Advithi; Krishnan, Shuba; Aparna, G; Sankaran, Satish; Mannan, Ashraf U; Rao, B Hygriv

2018-01-30

Electrical storm (ES) is a life threatening clinical situation. Though a few clinical pointers exist, the occurrence of ES in a patient with remote myocardial infarction (MI) is generally unpredictable. Genetic markers for this entity have not been studied. In the present study, we carried out genetic screening in patients with remote myocardial infarction presenting with ES by next generation sequencing and identified 25 rare variants in 19 genes predominantly in RYR2, SCN5A, KCNJ11, KCNE1 and KCNH2, CACNA1B, CACNA1C, CACNA1D and desmosomal genes - DSP and DSG2 that could potentially be implicated in electrical storm. These genes have been previously reported to be associated with inherited syndromes of Sudden Cardiac Death. The present study suggests that the genetic architecture in patients with remote MI and ES of unstable ventricular tachycardia may be similar to that of Ion channelopathies. Identification of these variants may identify post MI patients who are predisposed to develop electrical storm and help in risk stratification. Copyright © 2018 Indian Heart Rhythm Society. Production and hosting by Elsevier B.V. All rights reserved.

Platelet morphology, soluble P selectin and platelet P-selectin in acute ischaemic stroke. The West Birmingham Stroke Project.

PubMed

Nadar, Sunil K; Lip, Gregory Y H; Blann, Andrew D

2004-12-01

The pathophysiology of ischaemic stroke involves the platelet. In this study, we hypothesised that abnormalities in platelet morphology, as well as soluble (sPsel) and total platelet P-selectin (pPsel) levels would be present in patients presenting with an acute ischaemic stroke, and that these changes would improve at > or = 3 months' follow-up. We studied 59 hypertensive patients (34 male; mean age 68 +/- 12 years) who presented with an acute ischaemic stroke (ictus < 24 hours), and compared them with 2 groups: (i) age-, sex- and ethnic- origin matched normotensive healthy controls; and (ii) uncomplicated 'high risk' hypertensive patients as 'risk factor control' subjects. Platelet morphology (volume and mass) was quantified, and sPsel (plasma marker of platelet activation) was measured (ELISA) in citrated plasma. The mass of P-selectin in each platelet (pPsel) was determined by lysing a fixed number of platelets and then determining the levels of P-selectin in the lysate. Results show that patients who presented with a stroke had significantly higher levels of sPsel and pPsel (both p < 0.001), compared to the normal controls and the hypertensive patients. Patients with an acute stroke had lower mean platelet mass (MPM) and mean platelet volume (MPV) as compared to the uncomplicated hypertensive patients, who had significantly higher mean MPM and MPV values, as compared to normal controls. On follow-up, the levels of both sPsel (p = 0.011), pPsel (< 0.001) and MPV (p = 0.03) were significantly lower. Mean MPM levels remained unchanged. We conclude that patients presenting with an acute ischaemic stroke have activated platelets, as evident by the increased levels of soluble and platelet P-selectin. Further study of platelet activation and the role of P-selectin is warranted.

Interesting and unusual clinical presentations in leprosy at a referral center.

PubMed

Tayshetye, Pritam U; Pai, Vivek V; Khanolkar, Subhash A; Rathod, Vikram; Ganapati, Ramaswamy

2013-10-01

Leprosy is a disease of declining global endemicity but is still an important health-care problem in India. Pure neural leprosy is an important subset of presentations of leprosy in India. Leprosy is a known disease of the skin and nerves, but cases of pure neural involvement are relatively less. We hereby present 10 cases of pure neural leprosy in which the diagnosis of leprosy was difficult with routine methods. The study was conducted at the main referral center and satellite clinics of our organization. A retrospective analysis of patient records for the last four years was undertaken to identify patients presenting with predominantly neurological manifestations and uncommon presentations including those without skin lesions. The medical records of the patients were used as source of data. All the patients were subjected to a detailed clinical examination and bacteriological examination with slit-skin smears. Investigations like nerve biopsy, electromyography, and nerve conduction studies were done in patients with diagnostic difficulties. Patients presented with neurological symptoms like paresthesias (60%), diminished sensations (40%), nonhealing ulcers (30%), and blisters (20%). All except one had thickened nerves on clinical examination. Slit-skin smear was negative in all but one patient. Nerve biopsy confirmed the diagnosis of leprosy in seven cases. Pure neural leprosy is difficult to diagnose with routine methods. The diagnosis should be considered, especially by neurologists and dermatologists, who are more likely to see such patients with predominant neural manifestations. The diagnosis should be confirmed with nerve biopsy to prevent delay in therapy and associated complications.

Safe and effective prescription of exercise in acute exacerbations of chronic obstructive pulmonary disease: rationale and methods for an integrated knowledge translation study.

PubMed

Camp, Pat; Reid, W Darlene; Yamabayashi, Cristiane; Brooks, Dina; Goodridge, Donna; Chung, Frank; Marciniuk, Darcy D; Neufeld, Andrea; Hoens, Alsion

2013-01-01

Patients hospitalized with an acute exacerbation of chronic obstructive pulmonary disease (AECOPD) engage in low levels of activity, putting them at risk for relapse and future readmissions. There is little direction for health care providers regarding the parameters for safe exercise during an AECOPD that is effective for increasing activity tolerance before discharge from hospital, especially for patients with associated comorbid conditions. To report the rationale for and methods of a study to develop evidence-informed care recommendations that guide health care providers in the assessment, prescription, monitoring and progression of exercise for patients hospitalized with AECOPD. The present study was a multicomponent knowledge translation project incorporating evidence from systematic reviews of exercise involving populations with chronic obstructive pulmonary disease and⁄or common comorbidities. A Delphi process was then used to obtain expert opinion from clinicians, academics and patients to identify the parameters of safe and effective exercise for patients with AECOPD. Clinical decision-making tool(s) for patients and practitioners supported by a detailed knowledge dissemination, implementation and evaluation framework. The present study addressed an important knowledge gap: the lack of availability of parameters to guide safe and effective exercise prescription for hospitalized patients with AECOPD, with or without comorbid conditions. In the absence of such parameters, health care professionals may adopt an 'activity as tolerated' approach, which may not improve physical activity levels in their patients. The present study synthesizes the best available evidence and expert opinion, and will generate decision-making tools for use by patients and their health care providers.

Unilateral Congenital Cataract: Clinical Profile and Presentation.

PubMed

Khokhar, Sudarshan; Jose, Cijin P; Sihota, Ramanjit; Midha, Neha

2018-03-01

To study the clinical profile and presentation of children with unilateral cataract. In this hospital-based, observational, cross-sectional study, patients 15 years of age or younger who presented with unilateral cataract were recruited. Cases of cataract secondary to causes such as trauma or uveitis were excluded. Age at detection and presentation, distance from the treatment center, presenting complaints, cataract morphology, and biometry were noted for each case. A total of 76 patients were recruited. Most patients presented with complaints of leukocoria. Persistent fetal vasculature accounted for 27.6% of cases and was the most common identifiable cause of cataract in this study. Subsequently, patients were divided into two groups: no persistent fetal vasculature (control) and persistent fetal vasculature. A male predominance was noted in both groups. The mean age at detection was 27.58 ± 37.02 and 6.17 ± 8.42 months and the mean age at presentation was 55.613 ± 45.21 and 14.83 ± 17.75 months in the control and persistent fetal vasculature groups, respectively. In the persistent fetal vasculature group, a significant difference was noted in the axial length, keratometry, and corneal diameter between the affected and normal eyes (P = .027, .00176, and .0114, respectively). In the control group, this difference was observed only in keratometry readings (P = .0464). The mean distance traveled by patients to reach the treatment center was 211 km. Persistent fetal vasculature is an important and less identified cause of unilateral cataract. A significant delay is noted in the detection and presentation of unilateral cataract. [J Pediatr Ophthalmol Strabismus. 2018;55(2):107-112.]. Copyright 2017, SLACK Incorporated.

Sight-threatening diabetic retinopathy at presentation to screening services in Fiji.

PubMed

Damato, Erika M; Murray, Neil; Szetu, John; Sikivou, Biu Telaite; Emma, Stephanie; McGhee, Charles N J

2014-10-01

To report the spectrum of retinopathy at first presentation to photoscreening services, to determine the proportion of patients that present with sight-threatening diabetic retinopathy (STDR), and to raise awareness of the burden of diabetic eye disease in Fiji. This retrospective observational cohort study used data from the initial visit of all new patients presenting to the diabetes retinal screening service at the Pacific Eye Institute in Fiji over the 3-month period between July and September 2012. Patients were assessed using a detailed questionnaire regarding diabetes type, duration of disease, medications, complications and co-morbidities, and blood sugar control. Patients subsequently underwent non-mydriatic fundus photography according to Pacific diabetes retinal screening guidelines. Images were graded at the time of acquisition, and data were entered onto a computerized database. For the purposes of this study, information regarding retinopathy grading, visual acuity and patient demographics was used. A total of 522 new patients were screened over the 3-month period. STDR was observed in 27% of patients, with 15% observed to have bilateral STDR. Diabetes control was generally poor. Blindness and visual impairment were observed in 2.7% and 6.7% of the cohort, respectively. Severe and advanced diabetic retinopathy was present in this population presenting to screening. This was observed 4 years after the formal expansion of the screening services and reflects the high prevalence of diabetes in the population. The need for increased public awareness and greater resource allocation into diabetes and its complications is emphasized.

Bite wounds and antibiotic prescription among patients presenting to an Australian emergency department.

PubMed

Birdsey, Matthew; Edwards, Gail; Abetz, Jeremy; Jennings, Natasha; Mitra, Biswadev

2016-07-01

Emergency department presentations after mammalian bites may be associated with injection of bacteria into broken skin and may require prophylactic antibiotics to prevent subsequent infection. We aim to describe the epidemiology of patients presenting with a mammalian bite injury and antibiotic choice to an Australian adult tertiary centre. A retrospective cohort study was performed capturing all presentations after mammalian bite wounds between 01 Jan 2014 and 31 Dec 2014. An explicit chart review was conducted to determine management of each case. Cases were subgrouped into high- and low-risk groups as defined by the Australian Therapeutic Guidelines for animal bites. There were 160 cases of mammalian bite wounds included, with 143 (89.4%) patients grouped as high-risk and 17 (10.6%) patients identified as low-risk. High-risk features were delayed presentation > 8 hours (57 patients, 35.6%), bites to the head, hand or face (113 patients, 70.6%), and puncture wounds unable to be adequately debrided (74 patients, 46.3%). There was a significant association with delayed presentation of more than eight hours and clinically established infection [OR 36.2; 95% CI: 12.6-103.6; P < 0.001]. Prescriptions for antibiotics that adhered to current guidelines occurred in 99 (61.9%) cases. This study highlights variability in antibiotic prescription practice among clinicians and the need for ongoing education on antibiotic stewardship. Intervention strategies, including ongoing education, are indicated to improve adherence to antibiotic guidelines. Copyright © 2015 Elsevier Ltd. All rights reserved.

A case study from a nursing and occupational therapy perspective - Providing care for a patient with a traumatic brachial plexus injury.

PubMed

Wellington, Beverley; McGeehan, Claire

2015-02-01

This paper presents a case study that demonstrates how collaborative working between professionals enhanced the holistic care for a patient following a traumatic brachial plexus injury. The paper will describe the patient's journey of care from initial presentation, diagnosis and assessment, acute care provision, discharge & rehabilitation to ongoing supportive counselling. The care encompasses input from both a nursing and occupational therapy perspective. Copyright © 2014 Elsevier Ltd. All rights reserved.

Off-hours presentation is associated with short-term mortality but not with long-term mortality in patients with ST-segment elevation myocardial infarction: A meta-analysis.

PubMed

Wang, Bingjian; Zhang, Yanchun; Wang, Xiaobing; Hu, Tingting; Li, Ju; Geng, Jin

2017-01-01

The association between off-hours presentation and mortality in patients with ST-segment elevation myocardial infarction (STEMI) remains unclear. We performed a meta-analysis to assess the impact of off-hours presentation on short- and long-term mortality among STEMI patients. We searched PubMed, EMBASE, and the Cochrane Library from their inception to 10 July 2016. Studies were eligible if they evaluated the relationship of off-hours (weekend and/or night) presentation with short- and/or long-term mortality. A total of 30 studies with 33 cohorts involving 192,658 STEMI patients were included. Off-hours presentation was associated with short-term mortality (odds ratio [OR] 1.07, 95% confidence interval [CI] 1.02-1.12, P = 0.004) but not with long-term mortality (OR 1.00, 95% CI 0.94-1.07, P = 0.979). No significant heterogeneity was observed. The outcomes remained the same after sensitivity analyses and trim and fill analyses. Subgroup analyses showed that STEMI patients undergoing primary percutaneous coronary intervention do not have a higher risk of short-term mortality (OR 1.061, 95% CI 0.993-1.151). In addition, higher mortality was observed only during hospitalization (OR 1.072, 95% CI 1.022-1.125), not at the 30-day, 1-year or long-term follow-ups. Off-hours presentation was associated with an increase in short-term mortality, but not long-term mortality, among STEMI patients. Clinical approaches to decrease short-term mortality regardless of the time of presentation should be evaluated in future studies.

Clinical presentation and epidemiology of brain tumors firstly diagnosed in adults in the Emergency Department: a 10-year, single center retrospective study.

PubMed

Comelli, Ivan; Lippi, Giuseppe; Campana, Valentina; Servadei, Franco; Cervellin, Gianfranco

2017-07-01

Several patients with new onset brain tumors present to the Emergency Department (ED) complaining for new symptoms. Although information exists on symptom prevalence in the entire population of patients with brain tumors, little is known about the clinical presentation in ED. This retrospective study was planned to investigate clinical presentation and epidemiology of brain tumors firstly diagnosed in a large urban ED throughout a 10-year period. All medical records of patients aged ≥18 years, discharged from our ED with a diagnosis of brain tumor were retrieved from the electronic hospital database during a 10-year period (2006 to 2015). The records were reassessed for selecting only brain tumors firstly diagnosed in the ED. The symptoms at presentation were divided in six categories: (I) headache; (II) seizures; (III) focal signs; (IV) altered mental status; (V) nausea/vomiting/dizziness; (VI) trauma. For all cases, the hospital record was retrieved, to obtain histologic classification of tumors. Patients with inflammatory neoformations were excluded from the study. Overall, 205 patients with firstly diagnosed brain tumor were identified among 870,135 ED visits (i.e., <1%). Glial tumors were the most frequent (50% of the entire sample). No significant differences were found between mean age of patients in the different histologically based groups (meningiomas 66±14; glioblastomas 65±16 years; metastases 66±13 years; other miscellaneous 66±19 years). Focal signs accounted for more than 50% of all presentation signs/symptoms. First presentation of brain tumor in the ED is not a rare occurrence, so that the emergency physicians should be aware of this possibility.

Clinical characteristics of zinc phosphide poisoning in Thailand.

PubMed

Trakulsrichai, Satariya; Kosanyawat, Natcha; Atiksawedparit, Pongsakorn; Sriapha, Charuwan; Tongpoo, Achara; Udomsubpayakul, Umaporn; Rittilert, Panee; Wananukul, Winai

2017-01-01

The objectives of this study were to describe the clinical characteristics and outcomes of poisoning by zinc phosphide, a common rodenticide in Thailand, and to evaluate whether these outcomes can be prognosticated by the clinical presentation. A 3-year retrospective cohort study was performed using data from the Ramathibodi Poison Center Toxic Exposure Surveillance System. In total, 455 poisonings were identified. Most were males (60.5%) and from the central region of Thailand (71.0%). The mean age was 39.91±19.15 years. The most common route of exposure was oral (99.3%). Most patients showed normal vital signs, oxygen saturation, and consciousness at the first presentation. The three most common clinical presentations were gastrointestinal (GI; 68.8%), cardiovascular (22.0%), and respiratory (13.8%) signs and symptoms. Most patients had normal blood chemistry laboratory results and chest X-ray findings at presentation. The median hospital stay was 2 days, and the mortality rate was 7%. Approximately 70% of patients underwent GI decontamination, including gastric lavage and a single dose of activated charcoal. In all, 31 patients were intubated and required ventilator support. Inotropic drugs were given to 4.2% of patients. Four moribund patients also received hyperinsulinemia-euglycemia therapy and intravenous hydrocortisone; however, all died. Patients who survived and died showed significant differences in age, duration from taking zinc phosphide to hospital presentation, abnormal vital signs at presentation (tachycardia, low blood pressure, and tachypnea), acidosis, hypernatremia, hyperkalemia, in-hospital acute kidney injury, in-hospital hypoglycemia, endotracheal tube intubation, and inotropic requirement during hospitalization ( P <0.05). Zinc phosphide poisoning causes fatalities. Most patients have mild symptoms, and GI symptoms are the most common. Patients who present with abnormal vital signs or electrolytes might have more severe poisoning and should be closely monitored and aggressively treated. All patients should be observed in the hospital for 2 days and followed up for cardiovascular and respiratory symptoms, electrolyte balances, kidney function, and blood glucose.

High Occurrence of Non-Clear Cell Renal Cell Carcinoma in Oman.

PubMed

Venniyoor, Ajit; Essam, Abdul Monem; Ramadhan, Fatma; Keswani, Heeranand; Mehdi, Itrat; Bahrani, Bassim Al

2016-01-01

It is conventionally accepted that renal cell carcinoma (RCC) occurs in older patients and the clear cell type is the most common histology. However, ethnic variations exist and this study was carried out to determine the epidemiological pattern of RCC in Oman. Ninety RCC patients who presented to a tertiary care center in the Sultanate of Oman from 2010 to 2014 were studied. The main findings were that the median age of presentation was low, more patients presented with localized stage, and there was a higher incidence of non-clear (especially papillary) histology. Data from other Gulf countries and possible reasons for the different profile are discussed.

Recommended next care following hospital-treated self-harm: Patterns and trends over time

PubMed Central

Arensman, Ella; Griffin, Eve; Daly, Caroline; Corcoran, Paul; Cassidy, Eugene; Perry, Ivan J.

2018-01-01

Objective The specific objectives of this study were to examine variation in the care of self-harm patients in hospital settings and to identify the factors that predict recommended next care following self-harm. Methods Data on consecutive presentations to Irish emergency departments (EDs) involving self-harm from the National Self-Harm Registry Ireland from 2004 to 2012 were utilised. Univariate and multivariate regression analyses were performed to assess the associations between patients’ clinical and demographic characteristics, and recommended next care received. Results Across the study period a total 101,904 self-harm presentations were made to hospital EDs, involving 63,457 individuals. Over the course of the study there was a declining number of presentations resulting in patient admission following attendance with self-harm. Recommended next care varied according to hospital location, with general admission rates ranging from 11% to 61% across administrative health regions. Multinomial logistic regression identified that the factor which most strongly affected next care was the presenting hospital. Being male, older age, method, repeat self-harm, time of attendance and residence of the patient were all identified as influencing care received. Psychiatric admission was most common when highly lethal methods of self-harm were used (OR = 4.00, 95% CI, 3.63–4.41). A relatively large proportion of patients left the ED without being seen (15%) and the risk of doing so was highest for self-harm repeaters (1.64, 1.55–1.74 for those with 5+ presentations). Conclusions The extensive hospital variation in recommended next care indicates that management of self-harm patients may be determined more by where they present than by the needs of the patient. The study outcomes underline the need to standardise the clinical management of self-harm patients in general hospital settings. PMID:29494659

Clinical profile and outcome of myasthenic crisis in a tertiary care hospital: A prospective study.

PubMed

Sharma, Sudhir; Lal, Vivek; Prabhakar, Sudesh; Agarwal, Ritesh

2013-04-01

The present understanding of the clinical course, complications, and outcome of myasthenic crisis (MC) is based chiefly on observational studies and retrospective case series. To study the baseline demographic and clinical variables, risk factors, complications, outcome, and mortality in patients of MC. All patients of myasthenia gravis (MG) who presented with myasthenic crisis between July 2009 and December 2010 were included. Ten patients of MC were included in this study. The median age of the patients was 40.5 years (range 14-71 years). Seven were females and three were males. Nine had generalized MG and one patient had oculobulbar involvement only. Median duration of disease was 3 years (range 1 month to17 years). Two patients had thymoma. Two patients had history of thymectomy in the past. Infection was the most common triggering factor accounting for five cases (50%) followed by inadequate treatment/drug withdrawal in three (30%) and steroid initiation and hypokalemia in the remaining two patients (20%). Median duration of MC was 12 days (range 3-28 days). Mortality was in 3 out of 10 (30%) during MC. Management in the intensive care unit (ICU) and treatment with plasma exchange/intravenous immunoglobulins were associated with good outcome. Ventilator support and management in intensive care unit are the most important components in the management of MC. The high mortality rate seen in present study may be more reflective of the actual ground reality in resource constrained developing countries, however, larger prospective studies are needed to confirm these findings.

Presentation and outcome amongst older Singaporeans living with human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS): does age alone drive excess mortality?

PubMed

Huggan, Paul J; Foo, Rui Min; Olszyna, Dariusz; Chew, Nicholas S; Smitasen, Nares; Mukhopadhyay, Amartya; Archuleta, Sophia

2012-12-01

There is little detailed information on human immunodeficiency virus (HIV) amongst older adults in Singapore. A retrospective study of 121 consecutive referrals of patients presenting for HIV care was conducted. Demographic, clinical and laboratory variables were collected. A prognostic model derived from the North American Veterans' Affairs Cohort Study (VACS) was used to estimate prognosis. The median age at presentation was 43 (range, 18 to 76). Thirty-eight patients (31%) were aged 50 or older and 106 patients (88%) were male. Older patients were more likely to be of Chinese ethnicity (P = 0.035), married (P = 0.0001), unemployed or retired (P = 0.0001), and to have acquired their infection heterosexually (P = 0.0002). The majority of patients in both groups were symptomatic at presentation. Eighty-one (67%) had CD4 counts less than 200 at baseline with no observable differences in HIV ribonucleic acid (RNA) or clinical stage based on age. Non-Acquired Immunodeficiency Syndrome (AIDS) morbidity was observed more frequently amongst older patients. The estimated prognosis of patients differed significantly based on age. Using the VACS Index and comparing younger patients with those aged 50 and above, mean 5 year mortality estimates were 25% and 50% respectively (P <0.001). A trend towards earlier antiretroviral therapy was noted amongst older patients (P = 0.067) driven mainly by fewer financial difficulties reported as barriers to treatment. Older patients form a high proportion of newly diagnosed HIV/AIDS cases and present with more non-AIDS morbidity. This confers a poor prognosis despite comparable findings with younger patients in terms of clinical stage, AIDS-defining illness, CD4 count and HIV viral load.

Tackling causes and costs of ED presentation for American football injuries: a population-level study.

PubMed

Smart, Blair J; Haring, R Sterling; Asemota, Anthony O; Scott, John W; Canner, Joseph K; Nejim, Besma J; George, Benjamin P; Alsulaim, Hatim; Kirsch, Thomas D; Schneider, Eric B

2016-07-01

American tackle football is the most popular high-energy impact sport in the United States, with approximately 9 million participants competing annually. Previous epidemiologic studies of football-related injuries have generally focused on specific geographic areas or pediatric age groups. Our study sought to examine patient characteristics and outcomes, including hospital charges, among athletes presenting for emergency department (ED) treatment of football-related injury across all age groups in a large nationally representative data set. Patients presenting for ED treatment of injuries sustained playing American tackle football (identified using International Classification of Diseases, Ninth Revision, Clinical Modification code E007.0) from 2010 to 2011 were studied in the Nationwide Emergency Department Sample. Patient-specific injuries were identified using the primary International Classification of Diseases, Ninth Revision, Clinical Modification diagnosis code and categorized by type and anatomical region. Standard descriptive methods examined patient demographics, diagnosis categories, and ED and inpatient outcomes and charges. During the study period 397363 football players presented for ED treatment, 95.8% of whom were male. Sprains/strains (25.6%), limb fractures (20.7%), and head injuries (including traumatic brain injury; 17.5%) represented the most presenting injuries. Overall, 97.9% of patients underwent routine ED discharge with 1.1% admitted directly and fewer than 11 patients in the 2-year study period dying prior to discharge. The proportion of admitted patients who required surgical interventions was 15.7%, of which 89.9% were orthopedic, 4.7% neurologic, and 2.6% abdominal. Among individuals admitted to inpatient care, mean hospital length of stay was 2.4days (95% confidence interval, 2.2-2.6) and 95.6% underwent routine discharge home. The mean total charge for all patients was $1941 (95% confidence interval, $1890-$1992) with substantial injury type-specific variability. Overall, at the US population, estimated total charges of $771299862 were incurred over the 2-year period. In this nationally representative sample, most ED-treated injuries associated with football were not acutely life threatening and very few required major therapeutic intervention. This study provides a cross-sectional overview of ED presentation for acute football-related injury across age groups at the population level in recent years. Longitudinal studies may be warranted to examine associations between the patterns of injury observed in this study and long-term outcomes among American tackle football players. Copyright © 2016 Elsevier Inc. All rights reserved.

Retrospective, Multicenter Comparison of the Clinical Presentation of Patients Presenting With Diplopia From Giant Cell Arteritis vs Other Causes.

PubMed

Ross, Ahmara G; Jivraj, Imran; Rodriguez, Geoffrey; Pistilli, Maxwell; Chen, John J; Sergott, Robert C; Moster, Mark; Sheldon, Claire A; Liu, Grant T; Foroozan, Rod; Ko, Melissa W; Francis, Courtney E; Williams, Zoë R; Lee, Andrew G; McClelland, Collin M; Shindler, Kenneth S; Yalamanchili, Sushma; Osborne, Benjamin; Hedges, Thomas R; Van Stavern, Gregory P; Puckett, Ernest; Rigi, Mohammed; García-Basterra, Ignacia; Tamhankar, Madhura A

2018-04-24

Although giant cell arteritis (GCA) is a well-known cause of transient and permanent vision loss, diplopia as a presenting symptom of this condition is uncommon. We compared symptoms and signs of patients presenting with diplopia from GCA to those from other causes. This was a multicenter, retrospective study comparing the clinical characteristics of patients presenting with diplopia from GCA with age-matched controls. Demographic information, review of symptoms, ophthalmic examination, and laboratory data of biopsy-proven patients with GCA were compared with those of age-matched controls presenting with diplopia. A total of 27 patients presented with diplopia from GCA, 19 with constant diplopia, and 8 with transient diplopia. All patients with constant diplopia from GCA were matched with 67 control subjects who had diplopia from other etiologies. Patients with GCA were more likely to describe other accompanying visual symptoms (58% vs 25%, P = 0.008), a greater number of systemic GCA symptoms (3.5, GCA vs 0.6, controls, P < 0.001) such as headache (94% [17/18] vs 39% [23/67]; P < 0.001), jaw claudication (80% [12/15] vs 0% [0/36]; P < 0.001), and scalp tenderness (44% [7/16] vs 7% [3/43]; P < 0.001). Ocular ischemic lesions (26% vs 1%, P < 0.001) were also common in patients with diplopia from GCA. Inflammatory markers were elevated significantly in patients with GCA vs controls (erythrocyte sedimentation rate: 91% [10/11] vs 12% [3/25], P < 0.001; C-reactive protein: 89% [8/9] vs 11% [2/19], P < 0.001). GCA is a rare but serious cause of diplopia among older adults and must be differentiated from other more common benign etiologies. Our study suggests that most patients with diplopia from GCA have concerning systemic symptoms and/or elevated inflammatory markers that should trigger further work-up. Moreover, careful ophthalmoscopic examination should be performed to look for presence of ocular ischemic lesions in older patients presenting with acute diplopia.

Prevalence of elevated serum anti-N-methyl-D-aspartate receptor antibody titers in patients presenting exclusively with psychiatric symptoms: a comparative follow-up study.

PubMed

Ando, Yoshihito; Shimazaki, Haruo; Shiota, Katsutoshi; Tetsuka, Syuichi; Nakao, Koichi; Shimada, Tatsuhiro; Kurata, Kazumi; Kuroda, Jinichi; Yamashita, Akihiro; Sato, Hayato; Sato, Mamoru; Eto, Shinkichi; Onishi, Yasunori; Tanaka, Keiko; Kato, Satoshi

2016-07-08

Increasing numbers of patients with elevated anti-N-methyl-D-aspartate (NMDA) receptor antibody titers presenting exclusively with psychiatric symptoms have been reported. The aim of the present study was to clarify the prevalence of elevated serum anti-NMDA receptor antibody titers in patients with new-onset or acute exacerbations of psychiatric symptoms. In addition, the present study aimed to investigate the association between elevated anti-NMDA receptor titers and psychiatric symptoms. The present collaborative study included 59 inpatients (23 male, 36 female) presenting with new-onset or exacerbations of schizophrenia-like symptoms at involved institutions from June 2012 to March 2014. Patient information was collected using questionnaires. Anti-NMDA receptor antibody titers were measured using NMDAR NR1 and NR2B co-transfected human embryonic kidney (HEK) 293 cells as an antigen (cell-based assay). Statistical analyses were performed for each questionnaire item. The mean age of participants was 42.0 ± 13.7 years. Six cases had elevated serum anti-NMDA antibody titers (10.2 %), four cases were first onset, and two cases with disease duration >10 years presented with third and fifth recurrences. No statistically significant difference in vital signs or major symptoms was observed between antibody-positive and antibody-negative groups. However, a trend toward an increased frequency of schizophrenia-like symptoms was observed in the antibody-positive group. Serum anti-NMDA receptor antibody titers may be associated with psychiatric conditions. However, an association with specific psychiatric symptoms was not observed in the present study. Further studies are required to validate the utility of serum anti-NMDA receptor antibody titer measurements at the time of symptom onset.

Complementary and alternative medicine use in patients presenting to a head and neck oncology clinic.

PubMed

Vyas, Tarren; Hart, Robert D; Trites, Jonathan R; Philips, Timothy J; Archibald, Kathleen E M; Phillips, Judith E; Taylor, S Mark

2010-06-01

The aim of this study was to determine the prevalence of complementary and alternative medicine (CAM) use among patients presenting to a head and neck oncology clinic prior to a diagnosis. The study was conducted by administering questionnaires to 102 patients after being seen in the Head and Neck Oncology clinic for their initial consultation. The questionnaire assessed the extent of CAM use, types of CAMs used, and their reasons for use. A total of 132 CAMs were currently being used among 56 patients. The most common CAMs in use were multivitamins (26/132) and vitamin D (21/132). Meditation and yoga were associated with the greatest perceived benefit. The majority of patients obtained their information from family and friends. Most patients were using CAMs for physical health and well-being. As CAM use among the population is widespread, it is important for clinicians to specifically address their use on initial presentation. (c) 2009 Wiley Periodicals, Inc. Head Neck, 2010.

Clinical Spectrum of Disorders of Sexual Differentiation.

PubMed

Rehman, Urooj Lal; Ahsan, Tasnim; Jabeen, Rukhshanda; Zehra, Fatima

2016-03-01

To describe the mode of presentation and causes of the disorders of sexual differentiation in patients presenting in the Endocrine Clinic. Observational study. The Endocrine and Diabetes Unit of Jinnah Postgraduate Medical Centre (JPMC), Karachi, from July 2012 to July 2014. Patients with phenotypic, psychosocial gender confusion or absence of gender appropriate secondary sexual maturation were enrolled in the study. Patients having chronic systemic disease, as cause of delayed puberty, were excluded from the study. SPSS 13 was used to evaluate the data. A total of 48 patients registered in the study with mean age of 19.9 ±8 years. Female gender was assigned to 28 (58.3%) of which 8 (28.57%) had genital ambiguity. Male gender was assigned to 20 (41.66%) patients at the time of birth and 7 (35%) of them had ambiguous genitalia. Karyotyping could be done in 36 (75%) patients of which 17 (47.2%) were females and 19 (52.7%) were males. Karyotypic gender of the 19 (48.57%) male patients was 46 XX, 46 XY and 47 XXY; in 4 (21.05%), 5 (26.3%) and 10 (52.6%) patients, respectively with 9 Klinfelter syndrome. Karyotypic gender of 17 (47.42%) female patients were 46 XX, 46 XY and 45 X0; in 5 (29.4%), 3 (17.64%) and 9 (52.9%) patients, respectively. Disorder of sexual development constitutes a small but difficult area of endocrinology with disastrous consequences, especially if assigned wrong sex at birth. Mode of presentation of these cases was diverse ranging from delayed puberty, to gender confusion, to pregnancy in a male. Eventually in an adult patient assignment or reassignment of gender identity was primarily the patient's prerogative.

Clinical and electrophysiological evaluation of pediatric Wolff-Parkinson-White patients

PubMed Central

Yıldırım, Işıl; Özer, Sema; Karagöz, Tevfik; Şahin, Murat; Özkutlu, Süheyla; Alehan, Dursun; Çeliker, Alpay

2015-01-01

Objective: Wolff-Parkinson-White (WPW) syndrome presents with paroxysmal supraventricular tachycardia and is characterized by electrocardiographic (ECG) findings of a short PR interval and a delta wave. The objective of this study was to evaluate the electrophysiological properties of children with WPW syndrome and to develop an algorithm for the management of these patients with limited access to electrophysiological study. Methods: A retrospective review of all pediatric patients who underwent electrophysiological evaluation for WPW syndrome was performed. Results: One hundred nine patients underwent electrophysiological evaluation at a single tertiary center between 1997 and 2011. The median age of the patients was 11 years (0.1-18). Of the 109 patients, 82 presented with tachycardia (median age 11 (0.1-18) years), and 14 presented with syncope (median age 12 (6-16) years); 13 were asymptomatic (median age 10 (2-13) years). Induced AF degenerated to ventricular fibrillation (VF) in 2 patients. Of the 2 patients with VF, 1 was asymptomatic and the other had syncope; the accessory pathway effective refractory period was ≤180 ms in both. An intracardiac electrophysiological study was performed in 92 patients, and ablation was not attempted for risk of atrioventricular block in 8 (8.6%). The success and recurrence rate of ablation were 90.5% and 23.8% respectively. Conclusion: The induction of VF in 2 of 109 patients in our study suggests that the prognosis of WPW in children is not as benign as once thought. All patients with a WPW pattern on the ECG should be assessed electrophysiologically and risk-stratified. Ablation of patients with risk factors can prevent sudden death in this population. PMID:26006136

Effective Partnering in Conducting Benefit-Risk Patient Preference Studies: Perspectives From a Patient Advocacy Organization, a Pharmaceutical Company, and Academic Stated-Preference Researchers.

PubMed

Wolka, Anne M; Fairchild, Angelyn O; Reed, Shelby D; Anglin, Greg; Johnson, F Reed; Siegel, Michael; Noel, Rebecca

2017-01-01

Formal incorporation of patients' perspectives is becoming increasingly important in medical product development and decision making. This article shares practical advice regarding how patient advocacy organizations, the pharmaceutical industry, and academic experts in stated-preference research can effectively partner on benefit-risk patient preference studies. The authors partnered on a benefit-risk patient preference study related to the treatment of psoriasis. The authors from Duke Clinical Research Institute also share their experiences in collaborating with numerous other organizations in conducting benefit-risk patient preference studies. Upon initiation of the study partnership with appropriate experts, training is important to ensure all collaborators have a common understanding of the methodology, what objectives stated-preference methods can support, and expectations for the project. To the extent possible, partners should align on and document relevant clinical and logistical details prior to study implementation. During study implementation, partners should use good communication practices and document and maintain a record of any changes to the original plan. Presentation of the study results should be tailored to the particular audience, with the appropriate partner leading the presentation based on its format and audience. Partners from patient advocacy organizations, the pharmaceutical industry, and academia can effectively collaborate on benefit-risk patient preference studies with sufficient planning and ongoing communication. This article is a call for action for other organizations to engage in sharing of experiences regarding effective partnering in quantifying patient preferences in medical product development.

Educational needs in patients with spondyloarthritis in Sweden - a mixed-methods study.

PubMed

Haglund, Emma; Bremander, Ann; Bergman, Stefan; Larsson, Ingrid

2017-08-02

There is a demand for a flexible and individually tailored patient education to meet patients' specific needs and priorities, but this area has seldom been studied in patients with spondyloarthritis (SpA), a family of inflammatory rheumatic diseases. The aim of the present study was to identify needs and priorities in patient education in patients with SpA. A second aim was to investigate patients' experiences and preferences of receiving patient education. Data collection included a questionnaire survey with the Educational Needs Assessment Tool (ENAT) and interviews, using a mixed-methods design. Patients were identified through a specialist clinic register. Descriptive data are presented as mean with standard deviation, or frequencies. Chi-square test and independent-samples t-test were used for group comparisons. A manifest qualitative conventional content analysis was conducted to explore patients' experiences and needs in patient education, based on two focus groups (n = 6) and five individual interviews. Almost half (43%) of the 183 SpA patients had educational needs, particularly regarding aspects of self-help, feelings, and the disease process. More educational needs were reported by women and in patients with higher disease activity, while duration of disease did not affect the needs. The qualitative analysis highlighted the importance of obtaining a guiding, reliable, and easily available patient education for management of SpA. Individual contacts with healthcare professionals were of importance, but newer media were also requested. There are considerable educational needs in patients with SpA, and education concerning self-help, feelings, and the diseases process were raised as important issues. Healthcare professionals need to consider the importance of presenting varied formats of education based on the experiences and preferences of patients with SpA.

Occipital neuralgia with and without migraine: difference in pain characteristics and risk factors.

PubMed

Sahai-Srivastava, Soma; Zheng, Ling

2011-01-01

We conducted this study to identify differences in presentation and symptomatology between patients with isolated occipital neuralgia (ON) and patients with ON who also had migraine headache (ON + M). Occipital neuralgia is an uncommon cause of headaches. Very little is known about the pain characteristics and associated features of patients with ON + M and whether these pain characteristics differ from those of patients with isolated ON. We studied 35 consecutive patients presenting with ON to the University of Southern California headache clinic. All patients met International Headache Society criteria for diagnosis of ON. Patients completed a questionnaire designed for this study. We also collected demographic data, including age, gender, and ethnicity. Twenty patients had ON + M and 15 had isolated ON. There was no difference in age, gender or ethnicity between patients with ON + M and those with isolated ON. Patients with ON + M had significantly more complaints of pain traveling to the scalp and presence of scalp tenderness and tingling compared with patients with isolated ON; 25% patients in the ON + M group described the pain as "dull" whereas none of the isolated ON group reported this characteristic. There was higher use of chiropractors and massage therapy in patients from ON + M group than from isolated ON. There may be significant differences in pain characteristics for patients with ON + M and those for patients with isolated ON. The data indicate that patients with migraine should also be screened for symptoms of ON, as there may be similarities in presentation. The clinical implications of distinguishing ON + M and isolated ON include differences in treatment regimen, avoidance of inappropriate use of medical resources, and differences in long-term outcomes. © 2010 American Headache Society.

The Effect of Repetitive Rhythmic Precision Grip Task-Oriented Rehabilitation in Chronic Stroke Patients: A Pilot Study

ERIC Educational Resources Information Center

Dispa, Delphine; Lejeune, Thierry; Thonnard, Jean-Louis

2013-01-01

Most chronic stroke patients present with difficulty in the manipulation of objects. The aim of this study was to test whether an intensive program of precision grip training could improve hand functioning of patients at more than 6 months after a stroke. This was a cross-over study; hence, at inclusion, the patients were randomly divided into two…

Impact of Preoperative Serum Vitamin D Level on Postoperative Complications and Excess Weight Loss After Gastric Bypass.

PubMed

Schaaf, Caroline; Gugenheim, Jean

2017-08-01

The aim of this study was to determine the impact of hypovitaminosis D on Gastric Bypass outcomes. We retrospectively reviewed all patients who underwent primary intention Gastric Bypass in our center between January 2012 and December 2013. Postoperative complications, 1 and 2-year excess weight loss were compared between patients with and without hypovitaminosis D. Among 258 patients who met inclusion criteria, 56 (21.7%) presented with vitamin D deficiency. Mean age was 41.73 ± 12.95 years. Mean BMI was 40.90 kg/m 2 (34-58 kg/m 2 ). No statistically significant difference in postoperative complication rate was found between patients with and without hypovitaminosis D. Mean 1-year excess weight loss was 75.24%. In patients with vitamin D deficiency mean 1-year excess weight loss was 71.90 versus 76.15% in patients with optimal serum vitamin D level (p = 0.17). No significant difference was found after a 2-year follow-up. In patients presenting with vitamin D insufficiency, 1-year excess weight loss was 75.64 versus 79.34% in patients with optimal serum vitamin D level (p = 0.53). After a 2-year follow-up, there was a significant difference between patients presenting with and without vitamin D insufficiency (79.45 versus 91.71%; p = 0.01) and between patients presenting with and without hypovitaminosis D (80.50 versus 91.71%; p = 0.01). In our study, hypovitaminosis D seemed to have a negative impact on long term excess weight loss, but not on short-term outcome or postoperative complications. The role of systematic supplementation before bariatric surgery has to be explored in prospective studies.

Low frequency of cardniac arrhythmias and lack of structural heart disease in medically-naïve acromegaly patients: a prospective study at baseline and after 1 year of somatostatin analogs treatment.

PubMed

Warszawski, Leila; Kasuki, Leandro; Sá, Rodrigo; Dos Santos Silva, Cintia Marques; Volschan, Isabela; Gottlieb, Ilan; Pedrosa, Roberto Coury; Gadelha, Mônica R

2016-12-01

The incidence of arrhythmias may be increased in acromegaly, but the pathophysiologic mechanisms involved are still unclear, and it has never been correlated with structural heart changes analyzed by the gold-standard method cardiac magnetic resonance (CMR). Evaluate the frequency of arrhythmias in drug-naïve acromegaly patients at baseline and after 1 year of somatostatin analogs (SA) treatment and to correlate the occurrence of arrhythmias with the presence of structural heart changes. Consecutive drug-naïve acromegaly patients were recruited. The occurrence of arrhythmias and structural heart changes were studied through 24-h Holter and CMR, respectively, at baseline and after 1-year SA treatment. Thirty-six patients were studied at baseline and 28 were re-evaluated after 1 year of SA treatment. There were 13 females and median age was 48 years (20-73 years). Nine patients (32 %) were controlled after treatment. No sustained arrhythmias were reported in the 24-h Holter. No arrhythmia-related symptoms were observed. Only two patients presented left ventricular hypertrophy and three patients presented fibrosis at baseline. There was no correlation of the left ventricular mass with the number of episodes of arrhythmias and they were not more prevalent in the patients presenting cardiac fibrosis. We found no sustained arrhythmias and a lack of arrhythmia-related symptoms at baseline and after 1 year of SA treatment in a contemporary cohort of acromegaly patients that also present a low frequency of structural heart changes, indicating that these patients may have a lower frequency of heart disease than previously reported.

[The technical peculiarities of the application of therapeutic physical exercises for the rehabilitation of the patients presenting with post-infarction cardiosclerosis].

PubMed

Gusarova, S A; Stiazhkina, E M; Gurkina, M V

2014-01-01

The article reports the results of clinical and physiological studies of 93 patients presenting with post-infarction cardiosclerosis and sings of cerebrovascular disease. The experience with the application of the combined rehabilitative treatment including therapeutic physical exercises is based on the results of the observation of two groups of the patients. Those of the study group performed special physical exercises designed to act on brain hemodynamics. The patients of the control group used traditional therapeutic exercises usually prescribed to those suffering from coronary artery disease. It was shown that the treatment including therapeutic physical exercises offered to the patients of the study group has an advantage of the significant positive impact on haemodynamics and functional activity of the brain; moreover, it reduces the severity of cardio-vascular cerebral symptoms and thereby contributes to complete rehabilitation of the patients with post-infarction cardiosclerosis.

Bone scintigraphy in children with cat scratch disease.

PubMed

Donoso, Gilda; Paulsen, Cesar; Riquelme, Paulina; Lobo, Gabriel; Gutierrez, Daniela; Perez, Andrés; Jiménez, César

2013-12-01

The objective of this study was to evaluate the degree and incidence of bone involvement in patients with cat scratch disease. Patients admitted between 2004 and 2011 at the pediatric department for cat scratch disease and a positive serology for Bartonella henselae were identified. Only those having undergone a bone scintigraphy (BS) were included in this retrospective study. Sixteen girls and 8 boys with a mean age of 7 years were studied. Bone scintigraphy was positive in 6 (25%), but only 2 had bone pain. Axial involvement was present in all 6 patients, and appendicular lesions in 3 of them. Three patients had a BS control, with improvement or normalization after treatment with antibiotics. Bone involvement occurs infrequently in patients with cat scratch disease and is not always associated with specific signs. Cat scratch disease must be suspected in patients with fever of unknown origin presenting multifocal lesions on BS.

Is isoproterenol really required during electrophysiological study in patients with Wolff-Parkinson-White syndrome?

PubMed

Pauriah, Maheshwar; Cismaru, Gabriel; Sellal, Jean-Marc; De Chillou, Christian; Brembilla-Perrot, Béatrice

2013-01-01

We have studied the results of electrophysiological study (EPS) in patients with Wolff-Parkinson-White syndrome (WPW) and spontaneous adverse clinical presentation and determined whether isoproterenol added incremental value. EPS was performed in 63 patients with WPW and adverse clinical presentation at baseline. EPS was repeated after infusion of isoproterenol in 37 patients, including 25 without criteria for a malignant form at baseline. Atrioventricular orthodromic tachycardia was induced 44%, antidromic tachycardia in 11%, atrial fibrillation (AF) in 68% at baseline. At baseline EPS, criteria for a malignant form (AF induction and shortest CL <250 ms) were noted in 60%; tachycardia was not inducible in 16%. All the patients met the criteria for a malignant form after isoproterenol. EPS at baseline missed 16% of patients at risk of life-threatening arrhythmias who had no inducible tachyarrhythmia and 40% without classical criteria for malignant form. Copyright © 2013 Elsevier Inc. All rights reserved.

Demographics and clinical presentation of slipped capital femoral epiphysis in Singapore: comparing the East with the West.

PubMed

Lim, Yi-Jia; Kagda, Fareed; Lam, Khee Sien; Hui, James H P; Lim, Kevin B L; Mahadev, Arjandas; Lee, Eng Hin

2008-11-01

This study examines the demographics and clinical presentation of slipped capital femoral epiphysis in Singapore. Sixty-six patients (53 boys, 13 girls) with 77 involved hips were reviewed retrospectively. Local prevalence was 1.2/100,000 children. Twenty-four patients were Chinese, 12 were Malay, 27 were Indians, and three patients were Eurasians. A total of 76.6% of patients above the 90th percentile for body weight were present; 16.7% of patients had bilateral involvement. Seventeen patients had endocrine-related problems. We had a high male preponderance, and a disproportionately high number of Indian patients. A high proportion of patients were obese. Our incidence of bilateral involvement seems to be higher than our Indonesian neighbors. The differences seen may be due to genetic and sociocultural variations.

The prevalence of dental erosion in Nigerian patients with gastro-oesophageal reflux disease

PubMed Central

Oginni, Adeleke O; Agbakwuru, Elugwaraonu A; Ndububa, Dennis A

2005-01-01

Background In various people of the Western world, gastro-oesophageal reflux (GOR) has been reported to be a common problem. Various studies have also assessed the relationship between GOR and dental erosion. The authors are not aware of such studies in Nigerians. It is therefore the aims of the present study to estimate the prevalence of GOR; to estimate the prevalence of dental erosion in patients with GORD; to document the oral findings in patients diagnosed with GORD and to compare these findings with previous studies elsewhere. Methods A total of 225 subjects comprising of 100 volunteers and 125 patients diagnosed with GORD were involved in this study. History of gastric juice regurgitation and heartburn were recorded. Oral examination to quantify loss of tooth structure was done using the tooth wear index (TWI) designed by Smith and Knight (1984). Results Twenty patients with GORD presented with dental erosion in the maxillary anterior teeth with TWI scores ranging from 1–3. The prevalence of erosion was found to be statistically significant between GORD patients (16%) and control (5%) (p < 0.05), but not significant between endoscopic diagnostic groups (p > 0.05). Conclusion The present study supports the consideration of dental erosion as the extra-oesophageal manifestation of GORD. However the association between GORD and burning mouth sensation needs more investigation. PMID:15740613

Bacterial meningitis in alcoholic patients: A population-based prospective study.

PubMed

van Veen, Kiril E B; Brouwer, Matthijs C; van der Ende, Arie; van de Beek, Diederik

2017-04-01

To study clinical features and outcome of community-acquired bacterial meningitis in alcoholic patients. Patients with a history of alcoholism were selected from our nationwide, prospective cohort on community-acquired bacterial meningitis performed from March 2006 to October 2014. Data on patient history, symptoms and signs on admission, treatment, and outcome were prospectively collected. Of 1359 included episodes, 88 episodes (6%) occurred in 88 alcoholic patients. Seizures as presenting symptom were present in 18% alcoholic patients, and 23% presented with co-existing pneumonia. Causative organisms were Streptococcus pneumoniae in 76%, Listeria monocytogenes in 8%, and Neisseria meningitidis in 6% of patients. A high rate of systemic complications occurred with respiratory failure in 40% and endocarditis in 9% of patients. Outcome was unfavorable in 58% of alcoholic patients, and 25% died. Alcoholism was associated with unfavorable outcome in a multivariate analysis (OR 1.96; 95% CI 1.12-3.46; P = 0.019), but not with death (OR 0.76; 95% CI 0.35-1.68; P = 0.762). Alcoholic bacterial meningitis patients often have an unfavorable outcome, which appears to result from a high rate of systemic complications, mainly respiratory failure. Seizures are common in alcoholic patients and warrant caution of development of an alcohol withdrawal syndrome. Copyright © 2017. Published by Elsevier Ltd.

Differences in clinical presentation and pregnancy outcomes in antepartum preeclampsia and new-onset postpartum preeclampsia: Are these the same disorder?

PubMed

Vilchez, Gustavo; Hoyos, Luis R; Leon-Peters, Jocelyn; Lagos, Moraima; Argoti, Pedro

2016-11-01

New-onset postpartum preeclampsia is a poorly defined condition that accounts for a significant percentage of eclampsia cases. It is unclear whether new-onset postpartum preeclampsia is a different disorder from or belongs to the same spectrum of classic antepartum preeclampsia. The objective of this study was to compare the clinical presentation and pregnancy outcomes of antepartum preeclampsia and new-onset postpartum preeclampsia. A retrospective study including 92 patients with antepartum preeclampsia and 92 patients with new-onset postpartum preeclampsia was performed. Clinical presentation and pregnancy outcomes were compared. Chi-square test was used to analyze categorical variables, and independent t -test and Mann-Whitney U -test for numerical variables. P -values of <0.05 were used to indicate statistical signifi cance. Patients with antepartum preeclampsia and new-onset postpartum preeclampsia differ significantly in profile, symptoms at presentation, laboratory markers and pregnancy outcomes. New-onset postpartum preeclampsia has a distinct patient profile and clinical presentation than antepartum preeclampsia, suggesting they may represent different disorders. Characterization of a patient profile with increased risk of developing this condition will help clinicians to identify patients at risk and provide early and targeted interventions to decrease the morbidity associated with this condition.

Clinical characteristics and outcomes for patients with an initial emergency presentation of malignancy: a 15 month audit of patient level data.

PubMed

Savage, Philip; Sharkey, Rachel; Kua, Teresa; Papanastasopoulos, Panagiotis; McDonald-Burrows, Zoe; Hassan, Shazalia; Probst, Fay; Sanders, Ali; Millington, Hugh

2015-02-01

To investigate the demographics, diagnoses and outcomes for new adult cancer patients with an initial presentation via the A&E or acute oncology teams. Patients with initial emergency presentation of malignancy have been documented to have poorer treatment outcomes and shorter survival. Patient level data on this subject is relatively limited with regard to the demographics, diagnoses and the clinical factors that may underlie late presentations. A 15 month audit of the patients presenting with a new diagnosis of malignancy was performed in 2011-2012. Data on demographics, diagnosis and outcome were assembled and analysed. The clinical data on emergency presentations were compared to reference information on the incidence and median age at presentation for each malignancy within the standard population. During the study a total of 178 new cancer patients presented via the A and E service. The most frequent diagnoses were lung cancer with 21% of cases and CNS and colorectal cancer each with 9% of cases. There was a higher incidence of emergency new presentations of lung cancer, CNS tumours, ovarian, pancreatic and testicular cancer than in the standard population, whilst breast cancer, bladder cancer and prostate cancer patients were under-represented. The median age at diagnosis was 74 and for a number of malignancies including CNS tumours, breast cancer, colorectal cancer and head and neck cancer the emergency cases presented at significantly greater ages than in the standard population. Overall 27% of patients were unfit or unsuitable for a diagnostic biopsy, this group had only a 3 month median survival compared to 14 months for those suitable for biopsy and treatment. Despite a wide range of initiatives, the emergency and late diagnosis of patients with metastatic cancer remains a significant challenge with many patients too advanced and unwell at presentation for active treatment. These patients tend to be older and have malignancies that present with either non-specific symptoms or symptoms requiring acute assessment. Improving the pathways for these patients will be challenging and require additional planning on improving awareness and access for these potentially hard to reach patients. Copyright © 2014 Elsevier Ltd. All rights reserved.

Vertigo in Vestibular Schwannoma Patients Due to Other Pathologies.

PubMed

Sahyouni, Ronald; Moshtaghi, Omid; Haidar, Yarah M; Mahboubi, Hossein; Moshtaghi, Afsheen; Lin, Harrison W; Djalilian, Hamid R

2017-12-01

To report findings from a cohort of vestibular schwannoma (VS) patients presenting with vertigo from a secondary comorbid vestibular disorder; and to discuss management strategies for this subset of patients presenting with both episodic vertigo and VS. All VS patients who presented with vertigo as the primary symptom from 2012 to 2015 and endorsing no other major complaints were examined. Treatment with migraine lifestyle and prophylactic therapy, or Epley maneuver. Resolution of vertigo following medical treatment alone. Of the nine patients studied, seven (78%) suffered from vestibular migraine, and two (22%) experienced benign positional vertigo. All patients experienced complete resolution of symptoms after treatment. As a result of symptomatic improvement, seven patients (78%) avoided surgery in favor of observation, while two patients (22%) underwent radiosurgery due to continued tumor growth and other nonvertigo symptoms. VS patients can sometimes present with a history of recurrent episodic vertigo. The etiology of the vertigo could be due to the tumor itself or may be due to an underlying comorbidity such as vestibular migraine or benign positional vertigo. VS patients presenting with vertigo should undergo a standard vertigo history and examination to identify other potential causes of vertigo. Most VS patients in our cohort avoided intervention and had resolution of their vertigo.

Outcome of multimodality treatment of Ewing's sarcoma of the extremities.

PubMed

Tiwari, Akshay; Gupta, Himesh; Jain, Sandeep; Kapoor, Gauri

2010-10-01

The management of Ewing's sarcoma family of tumors (ESFT, Ewing's sarcoma/primitive neuroectodermal tumor) has been established as a multimodality treatment. Advances in imaging and diagnostics, chemotherapy, surgical techniques, radiotherapy and prosthetic technology have resulted in drastic changes in the outcome of this disease, with most of the recent studies having 5-year survival rates of more than 60%. The Indian patients present at a more advanced stage and the compliance of treatment is suboptimal. While there is plenty of data in the world literature on the outcome of Ewing's sarcoma, there is paucity of data in Indian patients. Therefore, we conducted the present study to analyze the outcome of multimodality treatment of ESFT of the extremities at a tertiary nonprofit institute over a decade. 34 patients who had histopathologically proven diagnosis of Ewing's sarcoma of the extremities and had received treatment at our institute from 1997 through 2007 were included for analysis. The majority of patients had involvement of the femur (35%), followed by tibia (17%), fibula and foot (15% each), humerus (12%) and soft tissue of thigh (6%). Twenty-nine patients presented with localized disease (Enneking stage II B) while five patients presented with metastases (Enneking stage III). All patients received Vincristine, Actinomycin D, Cyclofosfamide + Ifosfamide and Etoposide (VAC+IE)-based chemotherapy and local treatment was offered to all but three patients having multicentric disease. The local treatment offered were, radiation (n= 15), surgery (n= 12) both surgery and radiation (n=4). All patients were analyzed for oncological outcome (event-free and overall survival, local and systemic relapses) by clinical and imaging evaluation and functional outcome by using the musculoskeletal tumor society (MSTS) score. These outcomes were correlated with age, sex, size of tumor, stage at presentation, modality of local treatment and site of relapse. At the final follow-up (mean, 26 months; median, 17 months; range, 3-97 months), the overall and event-free survivals were 47 ± 12% and 34 ± 9%, respectively. Sixty-two percent of the patients presented with a tumor size more than 8 cm. On correlation with age, sex, size of tumor, stage at presentation, modality of local treatment and site of relapse, no correlation of survival was seen with any of the variables except event-free survival with size of the tumor. The functional outcome of all the patients was satisfactory (MSTS score >16 out of 30). No patient underwent amputation. Although the demographic profile, stage at presentation and the local and systemic treatment regimen followed in our study was similar to the world literature, the outcome of Ewing's sarcoma in Indian patients were found to be inferior to that reported in the western literature. Larger multicentric studies with longer follow-up are required to exactly determine the key areas crucial in improving this outcome.

The effectiveness of physiologically based early warning or track and trigger systems after triage in adult patients presenting to emergency departments: a systematic review.

PubMed

Wuytack, Francesca; Meskell, Pauline; Conway, Aislinn; McDaid, Fiona; Santesso, Nancy; Hickey, Fergal G; Gillespie, Paddy; Raymakers, Adam J N; Smith, Valerie; Devane, Declan

2017-12-06

Changes to physiological parameters precede deterioration of ill patients. Early warning and track and trigger systems (TTS) use routine physiological measurements with pre-specified thresholds to identify deteriorating patients and trigger appropriate and timely escalation of care. Patients presenting to the emergency department (ED) are undiagnosed, undifferentiated and of varying acuity, yet the effectiveness and cost-effectiveness of using early warning systems and TTS in this setting is unclear. We aimed to systematically review the evidence on the use, development/validation, clinical effectiveness and cost-effectiveness of physiologically based early warning systems and TTS for the detection of deterioration in adult patients presenting to EDs. We searched for any study design in scientific databases and grey literature resources up to March 2016. Two reviewers independently screened results and conducted quality assessment. One reviewer extracted data with independent verification of 50% by a second reviewer. Only information available in English was included. Due to the heterogeneity of reporting across studies, results were synthesised narratively and in evidence tables. We identified 6397 citations of which 47 studies and 1 clinical trial registration were included. Although early warning systems are increasingly used in EDs, compliance varies. One non-randomised controlled trial found that using an early warning system in the ED may lead to a change in patient management but may not reduce adverse events; however, this is uncertain, considering the very low quality of evidence. Twenty-eight different early warning systems were developed/validated in 36 studies. There is relatively good evidence on the predictive ability of certain early warning systems on mortality and ICU/hospital admission. No health economic data were identified. Early warning systems seem to predict adverse outcomes in adult patients of varying acuity presenting to the ED but there is a lack of high quality comparative studies to examine the effect of using early warning systems on patient outcomes. Such studies should include health economics assessments.

Beyond quality of life: a cross sectional study on the mental health of patients with chronic kidney disease undergoing dialysis and their caregivers.

PubMed

Pereira, Beatriz Dos Santos; Fernandes, Neimar da Silva; de Melo, Nayara Pires; Abrita, Renata; Grincenkov, Fabiane Rossi Dos Santos; Fernandes, Natália Maria da Silva

2017-04-17

Patients with terminal chronic kidney disease (CKDT) requiring renal replacement therapies (RRT) undergo important changes in living habits and frequently need caregiving. These patients and their caregivers are risk groups for the development of physical and psychological symptoms. This study aimed to evaluate the prevalence of anxiety, depression, stress, fatigue, social support, and quality of life in patients with CKD and their caregivers. This cross sectional study was conducted with 21 patients and their caregivers, from January to September 2015. We included patients aged over 18 years, with at least 6 months on dialysis treatment, and caregivers who were family members. The participants' social, demographic, clinical, laboratory, and psychological variables were evaluated. A descriptive analysis and an examination of the association between patients and caregivers were performed. Among patients, we observed that 38.1% had symptoms that indicated anxiety and depression. The average score for practical social support was 3.15 ± 0.769 and that for emotional social support was 3.16 ± 0.79. As for fatigue, 14.3% of patients reported being 'extremely tired' and 14.3% reported that they engaged in all the activities they usually performed before the illness. Further, 57.1% presented stress, and of these, 66.7% were at the resistance stage, with predominance of psychological symptoms in 60.0%. The quality of life domain in terms of functional capacity (FC) presented a correlation with haemoglobin level (r = 0.581, p = 0.006) and non-anaemic patients presented better FC. Among caregivers, we observed symptoms that indicated anxiety and depression in 33.3% of the sample. Caregivers exhibited an average score of 2.88 ± 0.77 for practical social support and 3.0 ± 0.72 for emotional social support. Further, 14.3% reported being 'extremely tired' and 28.8% reported that they engaged in all activities that they usually performed before the patient's illness. When comparing the two groups (patients vs. caregivers), we observed that they presented similar results for the presence of anxiety, depression, and fatigue. Caregivers received less social support than patients did. Both groups presented similar predominance of stress levels; however, patients presented more predominance of psychological symptoms. With reference to quality of life, patients and caregivers presented similar results on the social aspects, vitality, mental health, and mental domains. The mental health characteristics of patients and caregivers were similar, and within the context of dialysis for renal disease, both must undergo specific interventions.

Pancreatic exocrine insufficiency, diabetes mellitus and serum nutritional markers after acute pancreatitis.

PubMed

Vujasinovic, Miroslav; Tepes, Bojan; Makuc, Jana; Rudolf, Sasa; Zaletel, Jelka; Vidmar, Tjasa; Seruga, Maja; Birsa, Bostjan

2014-12-28

To investigate impairment and clinical significance of exocrine and endocrine pancreatic function in patients after acute pancreatitis (AP). Patients with AP were invited to participate in the study. Severity of AP was determined by the Atlanta classification and definitions revised in 2012. Pancreatic exocrine insufficiency (PEI) was diagnosed by the concentration of fecal elastase-1. An additional work-up, including laboratory testing of serum nutritional markers for determination of malnutrition, was offered to all patients with low levels of fecal elastase-1 FE. Hemoglobin A1c or oral glucose tolerance tests were also performed in patients without prior diabetes mellitus, and type 3c diabetes mellitus (T3cDM) was diagnosed according to American Diabetes Association criteria. One hundred patients were included in the study: 75% (75/100) of patients had one attack of AP and 25% (25/100) had two or more attacks. The most common etiology was alcohol. Mild, moderately severe and severe AP were present in 67, 15 and 18% of patients, respectively. The mean time from attack of AP to inclusion in the study was 2.7 years. PEI was diagnosed in 21% (21/100) of patients and T3cDM in 14% (14/100) of patients. In all patients with PEI, at least one serologic nutritional marker was below the lower limit of normal. T3cDM was more frequently present in patients with severe AP (P = 0.031), but was also present in some patients with mild and moderately severe AP. PEI was present in all degrees of severity of AP. There were no statistically significantly differences according to gender, etiology and number of AP attacks. As exocrine and endocrine pancreatic insufficiency can develop after AP, routine follow-up of patients is necessary, for which serum nutritional panel measurements can be useful.

Observational Study of Platelet Reactivity in Patients Presenting With ST-Segment Elevation Myocardial Infarction Due to Coronary Stent Thrombosis Undergoing Primary Percutaneous Coronary Intervention: Results From the European PREvention of Stent Thrombosis by an Interdisciplinary Global European Effort Registry.

PubMed

Godschalk, Thea C; Byrne, Robert A; Adriaenssens, Tom; Malik, Nikesh; Feldman, Laurent J; Guagliumi, Giulio; Alfonso, Fernando; Neumann, Franz-Josef; Trenk, Dietmar; Joner, Michael; Schulz, Christian; Steg, Philippe G; Goodall, Alison H; Wojdyla, Roman; Dudek, Dariusz; Wykrzykowska, Joanna J; Hlinomaz, Ota; Zaman, Azfar G; Curzen, Nick; Dens, Jo; Sinnaeve, Peter; Desmet, Walter; Gershlick, Anthony H; Kastrati, Adnan; Massberg, Steffen; Ten Berg, Jurriën M

2017-12-26

High platelet reactivity (HPR) was studied in patients presenting with ST-segment elevation myocardial infarction (STEMI) due to stent thrombosis (ST) undergoing immediate percutaneous coronary intervention (PCI). HPR on P2Y 12 inhibitors (HPR-ADP) is frequently observed in stable patients who have experienced ST. The HPR rates in patients presenting with ST for immediate PCI are unknown. Consecutive patients presenting with definite ST were included in a multicenter ST registry. Platelet reactivity was measured before immediate PCI with the VerifyNow P2Y 12 or Aspirin assay. Platelet reactivity was measured in 129 ST patients presenting with STEMI undergoing immediate PCI. HPR-ADP was observed in 76% of the patients, and HPR on aspirin (HPR-AA) was observed in 13% of the patients. HPR rates were similar in patients who were on maintenance P2Y 12 inhibitor or aspirin since stent placement versus those without these medications. In addition, HPR-ADP was similar in patients loaded with a P2Y 12 inhibitor shortly before immediate PCI versus those who were not. In contrast, HPR-AA trended to be lower in patients loaded with aspirin as compared with those not loaded. Approximately 3 out of 4 ST patients with STEMI undergoing immediate PCI had HPR-ADP, and 13% had HPR-AA. Whether patients were on maintenance antiplatelet therapy while developing ST or loaded with P2Y 12 inhibitors shortly before undergoing immediate PCI had no influence on the HPR rates. This raises concerns that the majority of patients with ST have suboptimal platelet inhibition undergoing immediate PCI. Copyright © 2017 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.

Dysphagia in Parkinson's disease.

PubMed

Hisashi, Shinobu; Fukumitsu, Ryoko; Ishida, Mitsuyo; Nodera, Atsuko; Otani, Takahiro; Maruoka, Takahiro; Nakamura, Kazumi; Izumi, Yuishin; Kaji, Ryuji; Nishida, Yoshihiko

2016-08-31

Although dysphagia is an important symptom associated with prognosis in patients with Parkinson's disease (PD), dysphagia tends to be overlooked until swallowing difficulties reach an advanced phase. We assessed dysphagia with videofluoroscopic examination of swallowing in 31 patients with mainly mild or moderate PD. Swallowing problems were observed in the pharyngeal phase in 28 patients, oral phase in 19 patients, esophageal phase in 15 patients, and oral preparatory phase in 1 patient. Therefore, dysphagia in the pharyngeal phase was observed in almost all patients with mild or moderate PD. In contrast, no dysfunction was detected in most patients when screening was conducted via questionnaire or other methods. Assessment of clinical parameters in the present study suggests that latent swallowing dysfunction may be present even in the early disease stage in PD. A future prospective study to follow swallowing functions in a pre-symptomatic phase in PD would be fruitful to find whether swallowing dysfunction is one of the prodromal symptoms.

Initial resuscitation for Australasian Triage Scale 2 patients in a Nepalese emergency department.

PubMed

Basnet, Bibhusan; Bhandari, Rabin; Moore, Malcolm

2012-08-01

Triage is recognized as important in providing timely care to emergency patients. However, systematic triage is only practised in two EDs in Nepal. The first objective of this study was to assess the performance of one of these departments in seeing triaged patients in a timely fashion. Second, an epidemiological survey of patients presenting to the ED was performed to describe the conditions seen and initial resuscitation undertaken. We performed a descriptive cross-sectional study in the ED of B.P. Koirala Institute of Health Sciences, eastern Nepal where the Australasian Triage Scale (ATS) is used. One hundred and sixty patients triaged as ATS 2 were recruited. The time taken for the duty doctor to see the patient was noted. The presenting problems, vital signs and level of consciousness were measured at presentation. The resuscitation measures were recorded. The mean waiting time was 2.1 ± 1.7 min with a range of 1-10 min, which meets the benchmark for ATS 2. At triage, the most common presenting problems were circulatory shock (23.1%), altered consciousness (21%), respiratory difficulty (16.9%) and poisoning (15%). Oxygen, i.v. fluids and antibiotics were the most common therapies used in the initial resuscitation of patients. Patients triaged as ATS 2 were seen in a timely fashion. Seriously ill patients requiring resuscitation present commonly to this ED. This is a big challenge for junior doctors. Improved training, treatment protocols and equipment are needed to help manage this burden. © 2012 The Authors. EMA © 2012 Australasian College for Emergency Medicine and Australasian Society for Emergency Medicine.

Somatopsychic correlates and quality of life of the dialyzed patient: a cross-sectional study.

PubMed

De Pasquale, C; Pistorio, M L; Lauretta, I; Fatuzzo, P; Fornaro, M; Conti, D; Di Nuovo, S; Sinagra, N; Giaquinta, A; Zerbo, D; Veroux, M

2014-09-01

The dialysis delivered after a chronic kidney disease (CDK) or any otherwise severe end-stage renal failure is a complex medical task, leading to major medical and psychopathological distress for the patient. The aim of the present study was to analyze the impact of the dialysis experience on the nephrologic patient's global quality of life. In the present cross-sectional study, involving 96 patients with end-stage renal disease receiving hemodialysis, demographic, medical, and psychological differential features across different CDK diagnoses were accounted and were then correlated each other. Among other differential features, the "acknowledgement of dependence" (from the medical device delivering the dialysis) emerged as a factor correlated to "self-sufficiency" in CDK patients receiving hemodialysis. Although further, larger-sampled studies on the topic are needed, medical and psychological interventions are useful to ensure a better global quality of life and good therapeutic adherence in dialysis patients. Copyright © 2014 Elsevier Inc. All rights reserved.

Patients presenting with acute poisoning to an outpatient emergency clinic: a one-year observational study in Oslo, Norway.

PubMed

Vallersnes, Odd Martin; Jacobsen, Dag; Ekeberg, Øivind; Brekke, Mette

2015-08-13

In Oslo, the majority of patients with acute poisoning are treated in primary care, at an emergency outpatient clinic with limited diagnostic and treatment resources. We describe the poisonings currently seen in this setting. We compare our findings with previous studies, with special concern for the appearance of new toxic agents, and changes in overall numbers and patterns of poisoning. Observational study. Patients above the age of 12 years presenting at Oslo Accident and Emergency Outpatient Clinic (Oslo Legevakt) with acute poisoning were included consecutively from October 2011 through September 2012. Physicians and nurses registered data on preset forms. Main outcome measures were toxic agents, age, sex, intention, referral and time of presentation. There were 2923 episodes of acute poisoning in 2261 patients. Median age of the patients was 32 years, and 1430 (63%) were males. The most frequent toxic agents were ethanol in 1684 (58%) episodes, heroin in 542 (19 %), benzodiazepines in 521 (18%), amphetamine in 275 (9%), fire smoke in 192 (7%), gamma-hydroxybutyrate (GHB) in 144 (5%), and cannabis in 143 (5%). In 904 (31%) poisonings there were more than one toxic agent. In 493 episodes (17%), the patient was hospitalised, and in 60 episodes (2%) admitted to a psychiatric ward. Most poisonings, 2328 (80%), were accidental overdoses with substances of abuse, 276 (9%) were suicide attempts, and 312 (11%) were accidents. Among ethanol poisonings in patients above the age of 26 years, 685/934 (73%) were in males, and 339/934 (36%) presented during weekends. However, among ethanol poisonings in patients under the age of 26 years, 221/451 (49 ) were in females, and 297/451 (66%) presented during weekends. The poisonings treated in this primary care setting were mostly due to accidental overdoses with ethanol or other substances of abuse. There is a disconcerting weekend drinking pattern among adolescents and young adults, with young females presenting as often as young males with ethanol poisoning.

Fragility Hip Fractures in Elderly Patients in Bhubaneswar, India (2012-2014): A Prospective Multicenter Study of 1031 Elderly Patients.

PubMed

Dash, Sunil K; Panigrahi, Ranajit; Palo, Nishit; Priyadarshi, Ashok; Biswal, Manas

2015-03-01

Elderly patients with hip fracture constitute Single Largest Group of Emergency Orthopaedics Admissions. In 2050, 6.26 million hip fractures worldwide, approximately 50%, will occur in Asia. Only small number of reports on incidence of hip fractures in the Asian population exist. India lacks data registry for fragility hip fractures, therefore, the magnitude and standard of patient care are not known. A prospective multicenter study was conducted from January 2012 to April 2014 to describe population-based longitudinal trends, namely, age-specific incidence, fracture type, timing of presentation, kilometers traveled, timing of surgery, hospital stay, man hours lost, pressure ulcers, weight bearing, 30-day return, 3-month mortality, and so on, of fragility hip fractures. A total of 1031 patients were included with 59.7% females and 40.3% of male patients, with a female-male ratio of 1.5:1. Commonest mode: Falls 45%. 56.4% IT fractures. 66.2%patients operated, Operative/Conservative Ratio of 2.8:1. Patients travel a mean distance of 86.4 kilometers for quality treatment. Of the patients, 85.9 % presented late due to ignorance and misguiding quack practice. Incidence of delayed surgery was 69.3%. Persistent electrolytes imbalance and hyperglycemia normalized in 81.2% by second or third postoperative day. The man hours lost was 157.85 hours/person. Medical complications was more (90%) in patients who had delays in surgeries and presentation. Mortality rate was 6.2 %. Patients travel long for quality treatment, most of them are misguided, present late with significant complications and sufferings, and their pockets half drained depriving them off best treatment. Early presentation and operation have better prognosis and rehabilitation, facilitates early return to work, and independence. Increased pressure sores, infections, hospital stay, treatment cost, depression, and mortality are directly related to delays in surgeries and presentation. Estimated losses according to lost man hours may go up to 10 million dollars.

Epidemiology of invasive pulmonary aspergillosis in patients with liver failure: Clinical presentation, risk factors, and outcomes.

PubMed

Zhang, Xuan; Yang, Meifang; Hu, Jianhua; Zhao, Hong; Li, Lanjuan

2018-02-01

Objective Invasive pulmonary aspergillosis (IPA) is a severe and often lethal infection. The possible risk factors, clinical presentation, and treatment of patients with simultaneous liver failure and IPA have received little attention in previous studies. The aim of this study was to investigate the epidemiology of IPA in patients with liver failure in an effort to reduce patient mortality. Methods The patients with liver failure (including acute liver failure , sub-acute liver failure , acute-on-chronic liver failure and chronic liver failure) were recruited from 2011 to 2016. The clinical data of these patients were retrieved for the study. Results In total, 1077 patients with liver failure were included in this study. Of the 1077 patients, 53 (4.9%) had IPA. Forty-four (83%) patients with IPA died. Independent risk factors for IPA were male sex (hazard ratio [HR] = 2.542), hepatorenal syndrome (HR = 2.463), antibiotic use (HR = 4.631), and steroid exposure (HR = 18.615). Conclusions IPA is a fatal complication in patients with liver failure. Male sex, hepatorenal syndrome, antibiotic use, and steroid exposure were independent risk factors for IPA. When patients with liver failure have these risk factors and symptoms of pneumonia such as cough or hemoptysis, clinicians should be cautious about the possibility of IPA.

Is there a prognostic relevance of electrophysiological studies in bundle branch block patients?

PubMed

Bogossian, Harilaos; Frommeyer, Gerrit; Göbbert, Kornelius; Hasan, Fuad; Nguyen, Quy Suu; Ninios, Ilias; Mijic, Dejan; Bandorski, Dirk; Hoeltgen, Reinhard; Seyfarth, Melchior; Lemke, Bernd; Eckardt, Lars; Zarse, Markus

2017-08-01

The present European guidelines suggest a diagnostic electrophysiological (EP) study to determine indication for cardiac pacing in patients with bundle branch block and unexplained syncope. We evaluated the prognostic relevance of an EP study for mortality and the development of permanent complete atrioventricular (AV) block in patients with symptomatic bifascicular block and first-degree AV block. The HV interval is a poor prognostic marker to predict the development of permanent AV block in patients with symptomatic bifascicular block (BFB) and AV block I°. Thirty consecutive patients (mean age, 74.8 ± 8.6 years; 25 males) with symptomatic BFB and first-degree AV block underwent an EP study before device implantation, according to current guidelines. For 53 ± 31 months, patients underwent yearly follow-up screening for syncope or higher-degree AV block. Thirty patients presented with prolonged HV interval during the EP study (mean, 82.2 ± 20.1 ms; range, 57-142 ms), classified into 3 groups: group 1, <70 ms (mean, 62 ± 4 ms; range, 57-67 ms; n = 7), group 2, >70 to ≤100 ms (mean, 80 ± 8 ms; range, 70-97 ms; n = 18), and group 3, >100 ms (mean, 119 ± 14 ms; range, 107-142 ms; n = 5). According to the guidelines, patients in groups 2 and 3 received a pacemaker. The length of the HV interval was not associated with the later development of third-degree AV block or with increased mortality. Our present study suggests that an indication for pacemaker implantation based solely on a diagnostic EP study with prolongation of the HV interval is not justified. © 2017 Wiley Periodicals, Inc.

One hundred injured patients a day: multicenter emergency room surveillance of trauma in Pakistan.

PubMed

Hyder, A A; He, S; Zafar, W; Mir, M U; Razzak, J A

2017-07-01

Injuries increasingly contribute to the global burden of disease in low- and middle-income countries. This study presents results from a large-scale surveillance study on injury from several urban emergency departments (EDs) in Pakistan. The objective is to document the burden of injuries that present to the healthcare system in Pakistan and to test the feasibility of an ED-based injury and trauma surveillance system. Cross-sectional study conducted using active surveillance approach. This study included EDs of seven tertiary care hospitals in Pakistan. The data were collected between November 2010 and March 2011. All patients presenting with injuries to the participating EDs were enrolled. The study was approved by the Institutional Review Boards of the Johns Hopkins School of Public Health, Aga Khan University, and all participating sites. The study recorded 68,390 patients; 93.8% were from the public hospitals. There were seven male for every three female patients, and 50% were 20-39 years of age. About 69.3% were unintentional injuries. Among injuries with a known mechanism (19,102), 51.1% were road traffic injuries (RTIs) and 17.5% were falls. Female, patients aged 60 years or older, patients transferred by ambulance, patients who had RTIs, and patients with intentional injuries were more likely to be hospitalized. The study is the first to use standardized methods for regular collection of multiple ED data in Pakistan. It explored the pattern of injuries and the feasibility to develop and implement facility-based systems for injury and acute illness in countries like Pakistan. Copyright © 2017 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

Evaluation of Telemedicine Satisfaction Among Naval Radiologists

DTIC Science & Technology

2003-01-16

study, radiologists in the present study used telemedicine more for patient education (28% of radiologists vs. 11.5% of ENT personnel), provider...personnel were also consistently more likely than all the radiology staff to use telemedicine for patient education . The radiologists were less...Radiologists N = 20 ENT Personnel N = 15 Telemedicine Technology Diagnosis Confirmation % Patient Education % Diagnosis Confirmation % Patient

Anomalous Origin of the Left Coronary Artery From the Pulmonary Artery Presenting in Adulthood: a French Nationwide Retrospective Study.

PubMed

Berre, Laura Le; Baruteau, Alban-Elouen; Fraisse, Alain; Boulmier, Dominique; Jimenez, Maria; Gallet, Bruno; Fresse, Karine Warin; Mansourati, Jacques; Guerin, Patrice

2017-08-25

Anomalous origin of the left coronary artery from the pulmonary artery (ALCAPA) is a rare congenital heart disease usually diagnosed during the first months of life. Without surgical treatment, ALCAPA carries a high mortality risk, and disease presentation in adulthood is rare. We describe the diagnosis and management of patients presenting with ALCAPA in adulthood. This multicenter French nationwide retrospective study included adult patients diagnosed from 1980 to 2014. Eleven adult patients (mean age: 38 ± 17 years) were analyzed. All patients were symptomatic, presenting with chest pain, palpitations, heart failure, or syncope. Electrocardiogram was abnormal in 8 (73%) patients. Echocardiogram showed a mildly depressed left ventricular ejection fraction of 50 ± 13%, kinetic abnormalities in 5 (45%) patients, and significant mitral regurgitation in 8 (73%) patients. Coronary angiography was performed in 10 (91%) patients and confirmed the diagnosis. Computerized tomography scan, magnetic resonance imaging, and myocardial scintigraphy were performed when deemed necessary. Ten patients underwent reconstructive surgery, but 1 patient was not operated because of age. Four patients experienced postoperative complications including cardiogenic shock, heart failure, renal failure, or additional surgery. After a median follow-up of 2.5 years, all 10 operated patients were alive and asymptomatic, and the nonoperated patient had died at the age of 70 from syncope related to ventricular tachycardia. ALCAPA may be diagnosed in adults. Although complications may occur postoperatively, long-term outcome is favorable in adult patients undergoing surgical correction. Surgery should be discussed as first-line therapy in adults with ALCAPA. Copyright © 2017 Elsevier Inc. All rights reserved.

Fractured Penis: Not So Rare!

PubMed

Tamhankar, Ashwin S; Pawar, Prakash W; Sawant, Ajit S; Kasat, Gaurav V; Savaliya, Abhishek; Mundhe, Shankar; Patil, Sunil; Narwade, Sayalee

2017-01-01

Penile fracture is a relatively common phenomenon. The main problem associated with this condition is the lack of patients' awareness on the urgency of the situation. This study reports the different modes of presentations and treatment results. We reviewed 21 cases of penile fracture over 5 years. Parameters were mode of injury, age group, time interval before presentation, management, site of injury, urethral involvement, results, complications and erectile function at follow-up. The mean age of patients was 34 years, the mean time interval until presentation was 26 h. Cases involving the right corpus cavernosum comprised 57.14% and 42.85% were cases involving the left corpus cavernosum. Two patients had full circumferential urethral tear. Two patients developed wound infections and 2 patients developed mild penile curvature (<30°). These 4 patients had all presented late for treatment (>40 h). Urologists need to consider penile fracture a urological emergency and atypical presentations need to be considered when deciding on management. © 2017 S. Karger AG, Basel.

Clinic-based nerve conduction studies reduce time to surgery and are cost effective: a comparison with formal electrophysiological testing

PubMed Central

Bourke, Henry E; Read, Jeremy; Kampa, Rebecca; Hearnden, Anthony; Davey, Paul A

2011-01-01

INTRODUCTION Carpal tunnel syndrome is the most common compression neuropathy affecting the upper limb. Clinical diagnosis is not always clear and electrophysiological testing can be indicated when considering a patient for decompression surgery. The downside of electrophysiological testing is cost and increased time to surgery. Newer methods of performing nerve conduction studies in clinic have become available. MATERIALS AND METHODS We investigated the use of a clinic-based, handheld, non-invasive electrophysiological device (NC-stat®) in 71 patients with suspected carpal tunnel syndrome presenting to our hand clinic in a district general hospital. We compared this to a similar cohort of 71 age-matched patients also presenting to our unit in whom formal nerve conduction studies were performed at a local neurophysiology unit. Our outcome measures were time from presentation to carpal tunnel decompression, the cost of each pathway and the practicalities of using the device in a busy hand unit. RESULTS AND CONCLUSIONS The NC-stat® proved to be a successful device when compared with referring patients out for more formal nerve conduction studies, shortening the time from presentation to surgery from 198 days to 102 days (p<0.0001). It was also cost effective with a calculated saving to the hospital of more than £70 per patient. The device is easy to use and acceptable to patients and no adverse effects were noted. PMID:21477439

Osteopathology associated with bone resorption inhibitors - which role does Actinomyces play? A presentation of 51 cases with systematic review of the literature.

PubMed

Schipmann, S; Metzler, P; Rössle, M; Zemann, W; von Jackowski, J; Obwegeser, J A; Grätz, K W; Jacobsen, C

2013-09-01

Bone resorption inhibitor-related osteopathology of the jaw (BRIOJ) is a severe complication in patients treated with bisphosphonates or denosumab. However, the precise pathogenesis of BRIOJ is not yet fully understood. Recent studies discovered the presence of Actinomyces colonies in biopsy material from BRIOJ patients. The aim of this study was to analyze current knowledge concerning the impact of Actinomyces on the pathogenesis of this condition and to present data from our own patients. Data from 51 patients with histopathological diagnoses of BRIOJ were retrospectively analyzed. In addition, a systematic literature search for studies describing the presence of Actinomyces was performed. Actinomyces was present in 86% of our cases and 63.3% of 371 cases presented in the literature. All of our patients and 85% of patients described in the literature had a clearly defined local focus in association with osteopathology. A clear picture of whether Actinomyces colonizes the previously necrotic bone or contributes to inflammation causing subsequent bone necrosis is lacking in the literature. The pathogenesis of BRIOJ remains unknown; however, there seems to be a role for Actinomyces, and possibly other pathogens, in the development of osteopathology of the jaws, which is not exclusive to bisphosphonate therapy. This study supports the hypothesis that an infectious component is of utmost importance for the pathogenesis of BRIOJ. © 2013 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

European experience of 573 liver resections for hepatocellular adenoma: a cross-sectional study by the AFC-HCA-2013 study group.

PubMed

Laurent, Alexis; Dokmak, Safi; Nault, Jean-Charles; Pruvot, François-René; Fabre, Jean-Michel; Letoublon, Christian; Bachellier, Philippe; Capussotti, Lorenzo; Farges, Olivier; Mabrut, Jean-Yves; Le Treut, Yves-Patrice; Ayav, Ahmet; Suc, Bertrand; Soubrane, Olivier; Mentha, Gilles; Popescu, Irinel; Montorsi, Marco; Demartines, Nicolas; Belghiti, Jacques; Torzilli, Guido; Cherqui, Daniel; Hardwigsen, Jean

2016-09-01

Hepatocellular adenoma (HCA) is a benign hepatic lesion that may be complicated by bleeding and malignant transformation. The aim of the present study is to report on large series of liver resections for HCA and assess the incidence of hemorrhage and malignant transformation. A retrospective cross-sectional study, from 27 European high-volume HPB units. 573 patients were analyzed. The female: male gender ratio was 8:2, mean age: 37 ± 10 years. Of the 84 (14%) patients whose initial presentation was hemorrhagic shock (Hemorrhagic HCAs), hemostatic intervention was urgently required in 25 (30%) patients. No patients died after intervention. Tumor size was >5 cm in 74% in hemorrhagic HCAs and 64% in non-hemorrhagic HCAs (p < 0.001). In non-hemorrhagic HCAs (n = 489), 5% presented with malignant transformation. Male status and tumor size >10 cm were the two predictive factors. Liver resections included major hepatectomy in 25% and a laparoscopic approach in 37% of the patients. In non-hemorrhagic HCAs, there was no mortality and major complications occurred in 9% of patients. Liver resection for HCA is safe. Presentation with hemorrhage was associated with larger tumor size. In males with a HCA >10 cm, a HCC should be suspected. In such situation, a preoperative biopsy is preferable and an oncological liver resection should be considered. Copyright © 2016 International Hepato-Pancreato-Biliary Association Inc. Published by Elsevier Ltd. All rights reserved.

ED presentations of acute renal infarction.

PubMed

Huang, Chien-Cheng; Lo, Hong-Chang; Huang, Hsien-Hao; Kao, Wei-Fong; Yen, David Hung-Tsang; Wang, Lee-Min; Huang, Chun-I; Lee, Chen-Hsen

2007-02-01

The objective of the study was to investigate initial clinical characteristics that can suggest an early diagnosis of patients with acute renal infarction presenting with flank and/or abdominal pain in the emergency department (ED). From January 1, 1996, through December 31, 2005, 20 adult patients with renal infarction diagnosed by contrast-enhanced computed tomography in the ED were enrolled. Medical records, including demographic data, risk factors for thromboembolism, initial clinical presentations, laboratory data, treatment programs and outcomes, were retrospectively reviewed and analyzed. Mean patient age was 60.3 years (range, 21-80). The estimated incidence of renal infarction was 0.004% (20 of 481,540) among the ED census. The median time of onset of symptoms before the ED visit was 31 hours (range, 1-285). Eighteen patients (90%) had a history of more than 1 risk factor for thromboembolic events. In clinical presentations, all the patients had either abdominal or flank pain and tenderness. Nineteen patients (95%) had an elevated serum lactate dehydrogenase level with a mean +/- SD of 812.1 +/- 569.4 U/L. Sixteen patients (80%) presented with the triad--persisting flank or abdominal pain/tenderness, elevated serum lactate dehydrogenase level, and proteinuria. Among all 20 patients, 10 patients (50%) were diagnosed as having renal infarction at the initial ED visit. No specific clinical characteristics could be identified to distinguish those patients diagnosed early and those with delayed diagnosis. All 20 patients received medical treatment with coumadin, which was given in combination with heparin treatment in 11, peripheral intravenous and/or local intra-arterial thrombolytics with urokinase in 5, and mitral valve replacement in 1. No patient died. Although 4 patients had a mildly elevated serum creatinine level (>1.5 mg/dL) during hospitalization, none of them needs dialysis after more than 1 year of follow-up. In this study, we delineated specifically clinical features for emergency physicians to raise their suspicion index for an early diagnosis of patients with renal infarction, a disease which is uncommon and is usually delayed or missed at initial ED presentation.

Characterization and Management of Patients with Heroin versus Nonheroin Opioid Overdoses: Experience at an Academic Medical Center.

PubMed

Morizio, Kate M; Baum, Regan A; Dugan, Adam; Martin, Julia E; Bailey, Abby M

2017-07-01

To characterize the differences between patients who had heroin and nonheroin opioid overdoses and to determine whether there were any significant differences in their management with regard to the naloxone use. Retrospective cohort study. Large academic medical center. A total of 923 patients admitted to the medical center who were identified for overdose by heroin or other opiate-related narcotics between January 2010 and September 2015; 480 patients experienced a nonheroin opioid overdose event, and 443 patients experienced a heroin overdose event. Patients presenting with heroin overdose tended to be younger and male, with higher rates of hepatitis C virus (HCV) infection compared with those presenting with nonheroin opioid overdose (p<0.05). Patients in the heroin group were also more likely to have a previous overdose event, history of injection drug use, and history of prescription opioid abuse compared with the nonheroin group (p<0.05). Those presenting with heroin overdose were more likely to receive naloxone in the prehospital setting (p<0.05) but were less likely to receive naloxone once admitted (p<0.05). Patients with nonheroin opioid overdoses required more continuous infusions of naloxone (p<0.05) and admission to the intensive care unit (p<0.05). Of all 923 patients, 178 (19.3%) had a repeat admission for any reason, and 70 (7.6%) were readmitted over the course of the study period for another overdose event with the same drug. The proportion of patients presenting with a heroin overdose steadily increased from 2010-2015; the number of patients presenting to the emergency department with nonheroin opioid overdoses steadily decreased. As rates of heroin overdose increased each year, the incidence of HCV infection increased dramatically. This study indicates that the incidence of heroin overdoses has significantly increased over the last several years, and the rates of HCV infection 4-fold since the start of the study period. Patients admitted for nonheroin opioid overdose were more likely to be admitted to the hospital and intensive care unit compared with those admitted for heroin overdose. The rise in overdose events only further illustrates a gap in our understanding of the cycle of addiction, drug abuse, and overdose events. © 2017 Pharmacotherapy Publications, Inc.

[Management of recurrent urethrocutaneous fistula after hypospadias surgery in pediatric patients: initial experience with dermal regeneration sheet Integra].

PubMed

Casal-Beloy, I; Somoza Argibay, I; García-González, M; García-Novoa, A M; Míguez Fortes, L; Blanco, C; Dargallo Carbonell, T

2017-10-25

To present our initial experience using a dermal regeneration sheet as an urethral cover in the repair of recurrent urethrocutaneous fistulae in pediatric patients. Since May 2016 to March a total of 8 fistulaes were repaired using this new technique. We performed the ddissection of the fistulous tract and posterior closure of the urethral defect. A dermal regeneration sheet was used to cover the urethral suture. Finally a rotational flap was performed to avoid overlap sutures. During the follow-up (average 6 months), one patient presented in the immediate postoperative period infection of the surgical wound. This patient presented recurrence of the fistula. 88% of the patients included presented a good evolution with no other complications. In our initial experience the new technique seems easy, safe and effective in the management of the recurrent urethrocutaneous fistulae in pediatric patients. More studies are needed to prove these results.

Tone discrimination performance in schizophrenic patients and normal volunteers: impact of stimulus presentation levels and frequency differences.

PubMed

Holcomb, H H; Ritzl, E K; Medoff, D R; Nevitt, J; Gordon, B; Tamminga, C A

1995-06-29

Psychophysical and cognitive studies carried out in schizophrenic patients show high within-group performance variance and sizable differences between patients and normal volunteers. Experimental manipulation of a target's signal-to-noise characteristics can, however, make a given task more or less difficult for a given subject. Such signal-to-noise manipulations can substantially reduce performance differences between individuals. Frequency and presentation level (volume) changes of an auditory tone can make a sound more or less difficult to recognize. This study determined how the discrimination accuracy of medicated schizophrenic patients and normal volunteers changed when the frequency difference between two tones (high frequency vs. low frequency) and the presentation levels of tones were systematically degraded. The investigators hypothesized that each group would become impaired in its discrimination accuracy when tone signals were degraded by making the frequencies more similar and the presentation levels lower. Schizophrenic patients were slower and less accurate than normal volunteers on tests using four tone levels and two frequency differences; the schizophrenic patient group showed a significant decrement in accuracy when the signal-to-noise characteristics of the target tones were degraded. The benefits of controlling stimulus discrimination difficulty in functional imaging paradigms are discussed.

Factors influencing the quality of life of patients with advanced cancer.

PubMed

Park, Sun-A; Chung, Seung Hyun; Lee, Youngjin

2017-02-01

The present study aimed to determine the predictors of quality of life (QOL) of patients with advanced cancer. A cross-sectional study involving 494 patients with advanced cancer was conducted using the Memorial Symptom Assessment Scale-Short Form, the Karnofsky Performance Status Scale, the World Health Organization Disability Assessment Schedule (Korean version), and the European Organization for Research and Treatment of Cancer Quality of Life Core 30. Regression analyses showed that physical and psychological symptoms significantly predicted the patients' QOL and explained 28.8% of the variance in QOL. Moreover, lack of energy was the patients' most prevalent symptom. The results of the present study will serve as fundamental data upon which the development of an intervention will be based so as to enhance the patients' QOL. Accordingly, an effective management of symptoms and performance maintenance should be considered in the future as key factors in providing support and establishing palliative care systems for patients with advanced cancer. Copyright © 2016. Published by Elsevier Inc.

The course of newly presented unexplained complaints in general practice patients: a prospective cohort study.

PubMed

Koch, H; van Bokhoven, M A; Bindels, P J E; van der Weijden, T; Dinant, G J; ter Riet, G

2009-12-01

Newly presented unexplained complaints (UCs) are common in general practice. Factors influencing the transition of newly presented into persistent UCs have been scarcely investigated. We studied the number and the nature of diagnoses made over time, as well as factors associated with UCs becoming persistent. Finally, we longitudinally studied factors associated with quality of life (QoL). Prospective cohort study in general practice of patients presenting with a new UC. Data sources were case record forms, patient questionnaires and electronic medical registries at inclusion, 1, 6 and 12 months. Presence of complaints and diagnoses made over time were documented. Potential risk factors were assessed in mixed-effect logistic and linear regression models. Sixty-three GPs included 444 patients (73% women; median age 42) with unexplained fatigue (70%), abdominal complaints (14%) and musculoskeletal complaints (16%). At 12 months, 43% of the patients suffered from their initial complaints. Fifty-seven percent of the UCs remained unexplained. UCs had (non-life-threatening) somatic origins in 18% of the patients. QoL was often poor at presentation and tended to remain poor. Being a male [odds ratio (OR) 0.6; 95% confidence interval (CI) 0.4-0.8] and GPs' being more certain about the absence of serious disease (OR 0.9; 95% CI 0.8-0.9) were the strongest predictors of a diminished probability that the complaints would still be present and unexplained after 12 months. The strongest determinants of complaint persistence [regardless of (un)explicability] were duration of complaints >4 weeks before presentation (OR 2.6; 95% CI 1.6-4.3), musculoskeletal complaint at baseline (OR 2.3; 1.2-4.5), while the passage of time acted positively (OR 0.8 per month; 95% CI 0.78-0.84). Musculoskeletal complaints, compared to fatigue, decreased QoL on the physical domain (4.6 points; 2.6-6.7), while presence of psychosocial factors decreased mental QoL (5.0; 3.1-6.9). One year after initial presentation, a large proportion of newly presented UCs remained unexplained and unresolved. We identified determinants that GPs might want to consider in the early detection of patients at risk of UC persistence and/or low QoL.

Dental Fear and Avoidance in Treatment Seekers at a Large, Urban Dental Clinic.

PubMed

Heyman, Richard E; Slep, Amy M Smith; White-Ajmani, Mandi; Bulling, Lisanne; Zickgraf, Hana F; Franklin, Martin E; Wolff, Mark S

2016-01-01

The prevalence and correlates of dental fear have been studied in representative population studies, but not in patients presenting for dental treatment. We hypothesized that dental fear among patients presenting at a large, urban college of dentistry would be similar to that of the population (e.g. 11% high dental fear, 17% to 35% moderate or higher fear) and that fear would be associated with avoidance of routine dental care, increased use of urgent dental care and poor oral health. Participants were 1070 consecutive patients at a large, urban dental care center. All patients completed a clinical interview, including demographics, medical history, dental history and presenting concerns, and behavioral health history. Patients were also asked to rate their dental anxiety/fear on a 1 (none) to 10 (high) scale. Over 20% of patients reported elevated anxiety/fear, of which 12.30% reported moderate and 8.75% high fear. Severity of dental anxiety/fear was strongly related to the likelihood of avoiding dental services in the past and related to myriad presenting problems. As hypothesized, the prevalence of moderate or higher fear in dental patients was considerable and closely matched that found in general population surveys. Thus, the 'dental home' is an ideal location to treat clinically significant dental anxiety/fear.

A Comprehensive Surgical Procedure in Conservative Management of Placenta Accreta

PubMed Central

Kelekci, Sefa; Ekmekci, Emre; Aydogmus, Serpil; Gencdal, Servet

2015-01-01

Abstract We aimed to present a combined surgical procedure in conservative treatment of placenta accreta based on surgical outcomes in our cohort of patients. The study was designed as a prospective cohort series study. The setting involved two education and research hospitals in Turkey. This study included 12 patients with placenta accreta who were prenatally diagnosed and managed. We offered the patients the choice of conservative or nonconservative treatment. We then offered 2 choices for patients who had preferred conservative treatment, leaving the placenta in situ as is the classical procedure, or our surgical procedure. One patient preferred nonconservative treatment, the others opted for our procedure. We evaluated demographic and obstetric characteristics of patients, sonographic and operative parameters of patients, and surgical outcomes. We operated on 11 patients using this surgical procedure that we have developed for placenta accreta cases. We found that there was no need for hysterectomy in any patient, and we preserved the uterus for all of these patients. No patient presented any septic complication or secondary vaginal bleeding. Our surgical procedure seems to be effective and useful in the conservative treatment of placenta accreta. PMID:25700315

Juvenile nasopharyngeal angiofibroma: a single institution study.

PubMed

Mistry, Rajesh C; Qureshi, Sajid S; Gupta, Shaikat; Gupta, Sameer

2005-01-01

Juvenile nasopharyngeal angiofibroma (JNA) is a rare tumor of adolescent males and there is a paucity of Indian studies on this subject. To present the experience of management of JNA at a single institution. This is a retrospective observational study of patients with JNA who presented at the Tata Memorial Hospital between May 1988 and August 2001. Thirty-two patients with JNA were treated in the study period. Since the time period was prolonged and diagnostic and therapeutic protocols had undergone many changes, the patients were divided into two groups, namely 1988-1996 and 1997-2001. The age distribution, disease patterns, management approaches and treatment outcomes of patients in the two groups were recorded. Statistical analyses were done using students 't' test and test for proportion. The mean age at presentation was 16 years and more than 90% of the patients had Stage III or IV disease. Preoperative embolization was carried out in 19 patients. The surgical approaches used were median maxillectomy, infratemporal fossa, transpalatal, maxillary swing and craniofacial approach. The recurrence rate, complete resection rate and cure rates were 12.5%, 41% and 63% respectively. Surgery is the mainstay of treatment of JNA. Preoperative embolization and newer surgical approaches result in less blood loss and complete resection. Aggressive re-resection should be done for resectable recurrences reserving radiotherapy for unresectable, recurrent/ residual disease.

Effectiveness of 2-hour Troponin in High-risk Patients With Suspected Acute Coronary Syndrome.

PubMed

Bove, Joseph; Hochman, Steven; Miller, Jacob; Artim, Stephen

2017-06-01

Research has shown the safety and effectiveness of drawing a standard troponin level at presentation and again at 2 hours in only low-risk patients. Because high-sensitivity troponins are not currently approved in the United States, we studied the utility of a standard troponin that is presently in use. Our goal was to determine if 2-hour standard troponin would be safe and effective in the evaluation of a high-risk cohort of patients never studied previously. We conducted a single-center prospective observational study of adult patients presenting to the emergency department with signs and symptoms suggestive of acute coronary syndrome. Patients were defined as high risk if the attending physician planned to admit or transfer the patient to the observation unit. History, Electrocardiography, Age, Risk factors, Troponin scores were calculated on all patients to provide verification that the individuals were high risk. The primary outcome was a composite of 30-day myocardial infarction, death, cardiac arrest with return of spontaneous circulation, or dysrhythmia. The secondary outcome was 30-day revascularization. We included a total of 122 patients with an average follow-up of 112 days (minimum 30 days). A total of 86% of cases had History, Electrocardiography, Age, Risk factors, Troponin scores ≥4. The primary outcome was met in 22 (18%) patients, and the secondary outcome occurred in 7 (5.7%) patients. The negative predictive value of negative 2-hour troponins along with no significant delta troponin rise was 98.7%. Discharging patients thought to be high risk who have negative troponins at 0 and 2 hours and no delta troponin rise appears safe. No deaths occurred in follow-up. Larger studies are warranted.

Prevalence of Charcot Arthropathy in Type 2 Diabetes Patients Aged over 50 Years with Severe Peripheral Neuropathy: A Retrospective Study in a Tertiary Care South Indian Hospital.

PubMed

Salini, Dharmadas; Harish, Kumar; Minnie, Pillay; Sundaram, Karimassery R; Arun, Bal; Sandya, Chirukandath J; Mangalanandan, Thacho S; Vivek, Lakshmanan; Praveen, Valiyaparambil P

2018-01-01

Available literature on the prevalence of Charcot arthropathy (CA) represents mainly Western population. No study has been reported from India so far. Hence we attempted to study the prevalence of CA in patients with type 2 diabetes mellitus and severe peripheral neuropathy (T2DMPN), belonging to Indian population amongst whom type 2 diabetes is on the rise in alarming proportions. Medical records of 3387 patients who performed an objective vibration perception threshold test during the year 2015 were screened for T2DMPN. Out of these, 1475 T2DMPN patients above 50 years were selected and analyzed in detail for CA. CA was diagnosed based on clinical features and/or radiological investigations. The anatomical localization of the disease distribution of the affected foot was done according to Brodsky's classification. The prevalence of CA in T2DMPN patients was found to be 9.8%. The mean age of patients diagnosed with CA was 63 ± 8.36 years, and mean duration of DM for CA to develop was 18.01 ± 8.23 years. About 62.5% of the patients were male and 37.5% female. Bilateral presentation of CA was observed in 20.8% of patients. Multiple sites of the foot were affected in 48.6% of patients and belonged to type 4 classification of Brodsky. A high prevalence of CA (9.8%) was observed in the present study conducted on T2DMPN patients who presented to the endocrinology department of a tertiary care South Indian hospital. In the majority of patients, the area of foot affected belonged to type 4 classification of Brodsky.

Prevalence of Charcot Arthropathy in Type 2 Diabetes Patients Aged over 50 Years with Severe Peripheral Neuropathy: A Retrospective Study in a Tertiary Care South Indian Hospital

PubMed Central

Salini, Dharmadas; Harish, Kumar; Minnie, Pillay; Sundaram, Karimassery R.; Arun, Bal; Sandya, Chirukandath J.; Mangalanandan, Thacho S.; Vivek, Lakshmanan; Praveen, Valiyaparambil P.

2018-01-01

Aims: Available literature on the prevalence of Charcot arthropathy (CA) represents mainly Western population. No study has been reported from India so far. Hence we attempted to study the prevalence of CA in patients with type 2 diabetes mellitus and severe peripheral neuropathy (T2DMPN), belonging to Indian population amongst whom type 2 diabetes is on the rise in alarming proportions. Materials and Methods: Medical records of 3387 patients who performed an objective vibration perception threshold test during the year 2015 were screened for T2DMPN. Out of these, 1475 T2DMPN patients above 50 years were selected and analyzed in detail for CA. CA was diagnosed based on clinical features and/or radiological investigations. The anatomical localization of the disease distribution of the affected foot was done according to Brodsky's classification. Results: The prevalence of CA in T2DMPN patients was found to be 9.8%. The mean age of patients diagnosed with CA was 63 ± 8.36 years, and mean duration of DM for CA to develop was 18.01 ± 8.23 years. About 62.5% of the patients were male and 37.5% female. Bilateral presentation of CA was observed in 20.8% of patients. Multiple sites of the foot were affected in 48.6% of patients and belonged to type 4 classification of Brodsky. Conclusions: A high prevalence of CA (9.8%) was observed in the present study conducted on T2DMPN patients who presented to the endocrinology department of a tertiary care South Indian hospital. In the majority of patients, the area of foot affected belonged to type 4 classification of Brodsky. PMID:29535947

Paracoccidioidomycosis in Brazilian Patients With and Without Human Immunodeficiency Virus Infection

PubMed Central

de Almeida, Fabrício Arantes; Neves, Fernando Freitas; Mora, Delio Jose; Reis, Tarcisio Albertin Dos; Sotini, Diego Moelas; Ribeiro, Barbara De Melo; Andrade-Silva, Leonardo Eurípedes; Nascentes, Gabriel Nogueira; Ferreira-Paim, Kennio; Silva-Vergara, Mario León

2017-01-01

Paracoccidioidomycosis (PCM) is endemic to Latin America, where 10 million people may be infected with Paracoccidioides brasiliensis/Paracoccidioides lutzii and 1,600,000 individuals live with human immunodeficiency virus (HIV) infection. An epidemiological overlapping of these infections occurred early in acquired immunodeficiency syndrome era with nearly 180 published cases. This study presents epidemiological, clinical, and outcome profiles for 31 PCM patients with HIV infection diagnosed in a teaching hospital in Brazil, and includes an update of previously reported cases. Medical records were reviewed and data compared with 64 PCM patients without HIV infection. Of the 31 PCM patients with HIV infection, 23 (74.1%) were male, with a median age of 36.7 years, whereas of the 64 PCM, 45 (70.3%) were male, with a median age of 35.1 years. Both groups presented similar proportions for smoking and alcoholism. PCM patients with HIV infection presented more fever, weight loss, and the acute clinical form than the PCM patients who had more mucosal and respiratory involvement characterizing the chronic form. Most PCM patients with HIV infection exhibited overlapping symptoms from both clinical forms with median symptom duration of 4.5 months compared with 8.3 months for the PCM control. Patients received sulfonamides and/or itraconazole for a median of 15.7 and 16.7 months for PCM/HIV-infected and PCM, respectively. Relapses occurred more in PCM (12 [30%]) than PCM/HIV-infected (4 [14.8%]) patients, whose mortality rate was higher (10 [32.8%]) than PCM patients (8 [20%]). The cases of PCM/HIV infection confirm that HIV can interact with some endemic diseases without increasing their frequency, while changing their natural history, clinical presentation, and outcome. The data presented here are in agreement with those observed in other studies. PMID:27895278

Delusional infestation: clinical presentation in 147 patients seen at Mayo Clinic.

PubMed

Foster, Ashley A; Hylwa, Sara A; Bury, Jessica E; Davis, Mark D P; Pittelkow, Mark R; Bostwick, J Michael

2012-10-01

Delusional infestation is the conviction that one's skin is infested with foreign organisms or materials despite contradictory objective evidence. To delineate clinical characteristics of patients presenting with delusional infestation. We performed a retrospective study of patients meeting delusional infestation criteria who were seen for diagnosis and treatment in our tertiary care academic medical center (2001-2007). Medical records were reviewed to abstract demographic, historical, and physical findings and treatment. Over 7 years, 147 patients presented with delusional infestation; 87% (123/142) for another opinion. Mean age was 57 years; female-to-male ratio was 2.89 to 1; 82 (56%) were married. Mean duration of symptoms was 31 months. Employment data were available for 145 patients: 48 (33%) were self-described as disabled, 16 of whom cited delusions as their disability; 41 (28%) were retired; and 38 (26%) were employed. Reported infestations included multiple materials (45% [64/143]), not limited to insects (79% [113/143]), worms (27% [39/143]), and fibers (20% [29/143]). Most patients presented initially to dermatology or other specialties; only 3 presented to psychiatry. A high proportion (81%) had prior psychiatric conditions. Thirty-eight (26%) of the 147 patients had a shared psychotic disorder. The retrospective nature of the study and the incompleteness of some data because not all the characteristics that were analyzed were documented for every patient. Patients were predominantly female, had a long history of symptoms, and had been seen previously at many medical centers. A large proportion were disabled or retired. Patients reported skin infestation with both animate and inanimate objects. Copyright © 2011 American Academy of Dermatology, Inc. Published by Mosby, Inc. All rights reserved.

Being altered by the unexpected: understanding the perioperative patient's experience: a case study.

PubMed

Rudolfsson, Gudrun

2014-08-01

The present paper focuses on the process of understanding the patient in the context of perioperative caring and reports a story narrated by a perioperative nurse as well as her emerging understanding of the patient prior to surgery at an operating department. This qualitative case study had a dual purpose; firstly, to describe how the perioperative nurse's understanding of the patient emerged and, secondly, to establish how the researcher interpreted the situation. As a perioperative nurse and researcher, the author is both the narrator and interpreter. To date we have rarely discussed the fact that, in a perioperative context, the patient might feel ashamed of his/her body, even before arriving at the operating department. This new understanding emerged from the hermeneutical dialogue in the present study. © 2013 Wiley Publishing Asia Pty Ltd.

Diagnosis, clinical manifestations and management of rare bleeding disorders in Iran.

PubMed

Dorgalaleh, Akbar; Alavi, Sayed Ezatolla Rafiee; Tabibian, Shadi; Soori, Shahrzad; Moradi, Es'hagh; Bamedi, Taregh; Asadi, Mansour; Jalalvand, Masumeh; Shamsizadeh, Morteza

2017-05-01

Rare bleeding disorders (RBDs) are heterogeneous disorders, mostly inherited in an autosomal recessive pattern. Iran is a Mideast country with a high rate of consanguinity that has a high rate of RBDs. In this study, we present prevalence and clinical presentation as well as management and genetic defects of Iranian patients with RBDs. For this study, all relevant publications were searched in Medlin until 2015. Iran has the highest global incidence of factor XIII deficiency. Factor VII deficiency also is common in Iran, while factor II deficiency, with a prevalence of 1 per ∼3 million, is the rarest form of RBDs. Factor activity is available for all RBDs except for factor XIII deficiency, in which clot solubility remains as a diagnostic test. Molecular analysis of Iranian patients with RBDs revealed a few recurrent, common mutations only in patients with factor XIII deficiency, and considerable novel mutations in other RBDs. Clinical manifestations of these patients are variable and patients with factor XIII, factor X and factor VII more commonly presented severe life-threatening bleeding, while patients with combined factor V and factor VIII presented a milder phenotype. Plasma-derived products are the most common therapeutic choice in Iran, used prophylactically or on-demand for the management of these patients. Since Iran has a high rate of RBDs with life-threatening bleeding, molecular studies can be used for carrier detection and, therefore, prevention of the further expansion of these disorders and their fatal consequence.

Increased numbers of CD38 molecules on bright CD8+ T lymphocytes in infectious mononucleosis caused by Epstein–Barr virus infection

PubMed Central

ŽIDOVEC LEPEJ, S; VINCE, A; ÐAKOVIĆ RODE, O; REMENAR, A; JEREN, T

2003-01-01

The aim of this study was to quantify the expression of CD38 on CD8+ T lymphocytes of patients with infectious mononucleosis (IM) caused by Epstein–Barr virus (EBV) and cytomegalovirus (CMV). CD38 quantification technique chosen for this study was based on the enumeration of CD38 antibody binding sites in comparison to the quantification standards rather than determining relative fluorescence, which is difficult to standardize. The study enrolled 19 patients with typical clinical and laboratory parameters compatible with EBV-induced IM as well as 10 patients with atypical clinical presentation of this disease. Furthermore, CD38 expression was analysed in a group of 13 patients with IM caused by CMV infection. CD38 quantification was performed within 6 days of the presentation of symptoms. All three groups of IM patients showed a statistically significant increase in the number of anti-CD38 antibody binding sites (which correspond to the number of CD38 molecules) on bright CD8+ T lymphocytes compared to healthy controls. The numbers of CD38 molecules expressed on CD8+ T lymphocytes did not differ significantly between IM patients with typical and atypical clinical presentation of the disease. Patients with CMV-induced IM had significantly lower numbers of CD38 molecules expressed on CD8+ T lymphocytes. Therefore, we conclude that CD38 quantification could be helpful in differential diagnostics of IM cases with atypical clinical presentation. PMID:12930365

Gastric involvement in patients with primary mediastinal large B-cell lymphoma.

PubMed

Papageorgiou, Sotirios G; Sachanas, Sotirios; Pangalis, Gerassimos A; Tsopra, Olga; Levidou, Georgia; Foukas, Periklis; Rondogianni, Phoivi; Sotiropoulos, Vasileios; Ioannidou, Helen-Dikaia; Gassiamis, Argyris; Iliakis, Theodoros; Korkolopoulou, Penelope; Angelopoulou, Maria K; Pappa, Vasiliki; Konstantopoulos, Konstantinos; Vassilakopoulos, Theodoros P

2014-11-01

Gastric involvement is unusual in primary mediastinal large B-cell lymphoma (PMLBCL), which has not yet been adequately studied. The aim of this retrospective study was to investigate the frequency of gastric involvement in 204 consecutive patients with PMLBCL that presented at 23 hospitals in Greece. Two out of 204 patients (1.0%) had gastric involvement at presentation. The first patient had symptomatic gastric disease manifested as upper gastrointestinal (GI) hemorrhage, which was the presenting symptom (first case reported in the literature). The second patient underwent positron emission tomography/computed tomography (PET/CT) at baseline staging which revealed abnormal gastric uptake. Histological examination revealed discordant lymphomatous involvement (MALT lymphoma, in a 33-year old female). The estimated frequency of gastric involvement by conventional staging was 1/204 (0.49%), but no cases were identified among asymptomatic patients. Among asymptomatic patients who underwent PET/CT at baseline staging, the PET/CT-based frequency of gastric involvement was 7.1%, but lymphomatous gastric involvement was discordant. Finally, the frequency of gastric involvement in primary progressive or relapsed disease was 2.2%. Our study shows that gastric involvement is uncommon but can be seen in different clinical settings at presentation or at progression/relapse of PMLBCL. PET/CT-based staging may provide more accurate information regarding the true incidence of sub-clinical gastric involvement in this entity, but histological confirmation is essential in order to confirm the diagnosis. Copyright© 2014 International Institute of Anticancer Research (Dr. John G. Delinassios), All rights reserved.

Thromboelastographic study of the snakebite-related coagulopathy in Djibouti.

PubMed

Larréché, Sébastien; Jean, François-Xavier; Benois, Alain; Mayet, Aurélie; Bousquet, Aurore; Vedy, Serge; Clapson, Patrick; Dehan, Céline; Rapp, Christophe; Kaiser, Eric; Mérens, Audrey; Mion, Georges; Martinaud, Christophe

2018-03-01

: Hemostasis disorders are one of the major clinical conditions of snakebites and are because of mechanisms which may disrupt vessels, platelets, clotting factors and fibrinolysis. Thromboelastography (TEG) could help to understand these effects in the clinical practice. A retrospective study reports a series of patients presenting a snakebite-related coagulopathy, treated with antivenom and monitored with conventional tests and TEG in a French military treatment facility (Republic of Djibouti, East Africa) between August 2011 and September 2013. Conventional coagulation assays (platelets, prothrombin time, activated partial thromboplastin time, fibrinogen) and TEG measurements were taken on arrival and at various times during the first 72 h of hospitalization, at the discretion of the physician. The study included 14 patients (median age 28 years). Bleedings were present in five patients. All patients received antivenom. A coagulopathy was present in all patients and was detected by both conventional assays and TEG. None exhibited thrombocytopenia. Prothrombin time and fibrinogen remained abnormal for most of patients during the first 72 h. The TEG profiles of 11 patients (79%) showed incoagulability at admission (R-time > 60 min). TEG distinguished 10 patients with a generalized clotting factor deficiency and 4 patients with an isolated fibrinogen deficiency after an initial profile of incoagulability. Hyperfibrinolysis was evident for 12 patients (86%) after Hour 6. Snake envenomations in Djibouti involve a consumption coagulopathy in conjunction with delayed hyperfibrinolysis. TEG could improve medical management of the condition and assessment of additional therapeutics associated with the antivenom.

[Gender dysphoria in children and adolescents - treatment guidelines and follow-up study].

PubMed

Meyenburg, Bernd; Kröger, Anne; Neugebauer, Rebecca

2015-01-01

Treatment guidelines for transidentity in children and adolescents are presently under discussion. We present an overview of the various treatment modalities. Further, follow-up data on children and adolescents referred for gender-identity problems are presented. Of the 84 patients seen for the first time more than 3 years before follow-up, 37 mailed in the completed questionnaires. In addition, 33 patients agreed to answer some short follow-up questions. We assessed steps of treatment, gender role, psychopathology, and psychotherapy. We compared differences in psychopathology in patients with vs. without gender role change and in patients with intense vs. less intense psychotherapy. A total of 22 patients had completely changed gender role, and some had started hormonal treatment und sex reassignment surgery. Most patients were satisfied with the treatment results. All patients showed less psychopathology on follow-up, independent of role change or intensity of psychotherapy. In general, the patients reported little psychopathology. Our follow-up results support the present treatment approach. In patients with little psychopathology, low-frequency supportive treatment appears sufficient to obtain safe judgement on hormonal of surgical treatment.

Levels of interleukins 2, 6, 8, and 10 in patients with irritable bowel syndrome.

PubMed

Patel, Shaileshkumar R; Singh, Anshul; Misra, Vatsala; Misra, Sri Prakash; Dwivedi, Manisha; Trivedi, Pawan

2017-01-01

Irritable bowel syndrome (IBS) was previously considered as a psychosomatic disorder. But recent studies indicate that inflammation plays a significant role. The present study was undertaken to evaluate role of pro-inflammatory (IL 2, IL 6 and IL 8) and anti-inflammatory (IL 10) cytokines in clinically diagnosed patients of IBS. 51 patients and 29 controls were included in this study. On the basis of history of gastrointestinal infection, patients were divided into Post Infectious (PIIBS) and Non Post Infectious (NPIIBS) groups. All subsequently underwent colonoscopy and a rectosigmoid biopsy as well as measurement of levels of IL 2, 6, 8 and 10. The levels of IL 2 and IL 8 were significantly raised in IBS patients compared to controls with the mean level of IL 2,6 and 8 higher in PIIBS group than NPIIBS group but statistically significant for IL 8 only. The mean level IL-10 was reduced in patients compared to controls but statistically insignificant. Present study shows that Interleukin levels are altered in patients suffering from IBS and may have a key role in its pathogenesis.

Confabulation versus experimentally induced false memories in Korsakoff patients.

PubMed

Van Damme, Ilse; d'Ydewalle, Géry

2010-09-01

The present study focuses on both the clinical symptom of confabulation and experimentally induced false memories in patients suffering from Korsakoff's syndrome. Despite the vast amount of case studies of confabulating patients and studies investigating false memories in the Deese-Roediger-McDermott (DRM) paradigm, the nature of Korsakoff patients' confabulatory behaviour and its association with DRM false memories have been rarely examined. Hence, the first aim of the present study was to evaluate confabulatory responses in a large sample of chronic Korsakoff patients and matched controls by means of the Dalla Barba Confabulation Battery. Second, the association between (provoked) confabulation and the patients' DRM false recognition performance was investigated. Korsakoff patients mainly confabulated in response to questions about episodic memory and questions to which the answer was unknown. A positive association was obtained between confabulation and the tendency to accept unstudied distractor words as being old in the DRM paradigm. On the other hand, there was a negative association between confabulation and false recognition of critical lures. The latter could be attributed to the importance of strategic retrieval at delayed memory testing.

A Clinical and Electrophysiological Study of Peripheral Neuropathies in Predialysis Chronic Kidney Disease Patients and Relation of Severity of Peripheral Neuropathy with Degree of Renal Failure.

PubMed

Jasti, Dushyanth Babu; Mallipeddi, Sarat; Apparao, A; Vengamma, B; Sivakumar, V; Kolli, Satyarao

2017-01-01

To study the prevalence, clinical features, electrophysiological features, and severity of peripheral neuropathy in predialysis chronic kidney disease (CKD) patients with respect to severity of renal failure and presence of diabetes mellitus. Between May 2015 and December 2016, 200 predialysis CKD patients were assessed prospectively. The prevalence of peripheral neuropathy in predialysis CKD patients in the present study was 45% based on clinical symptoms and 90% electrophysiologically. Mean age of 200 predialysis CKD patients who participated in the study was 53.2 ± 13.2 years. One hundred and thirty-six (68%) patients were male and 64 (32%) patients were female. Mean duration of disease was 2.2 ± 1.6 years. Nearly 45% patients of patients had asymptomatic peripheral neuropathy in the present study, which was more common in mild-to-moderate renal failure group. One hundred twenty-six patients (63%) had definite damage and 54 patients (27%) had early damage. In mild-to-moderate renal failure ( n = 100) and severe renal failure patients ( n = 100), 88% and 92% had significant peripheral neuropathy, respectively. Most common nerves involved were sural nerve, median sensory nerve, and ulnar sensory nerve. Diabetic patients (97%) showed more severe and high prevalence of peripheral neuropathy when compared to nondiabetic patients (83%). Most common patterns were pure axonal sensorimotor neuropathy and mixed sensorimotor neuropathy. Peripheral neuropathy is common in predialysis patients, prevalence and severity of which increases as renal failure worsens. Predialysis patients with diabetes show higher prevalence and severity of peripheral neuropathy when compared with nondiabetics.

Delusional jealousy and person directed hostility: 5-year follow-up of a patient after anoxic brain injury.

PubMed

Shah, Rajendra; Faruqui, Rafey A

2013-01-01

This study presents a case report on the emergence of delusional jealousy and person-directed hostility in a patient following anoxic brain injury. The patient did not have a pre-injury history of mental illness, nor a family history of a psychotic disorder. This patient was followed-up over a 5-year period and his history of treatment response, violence risk management and successful rehabilitation are presented. This study also highlights issues in relation to continuation of treatment with antipsychotic medication, use of compulsory admission under the Mental Health Act and principles of risk assessment and risk management.

Diagnostic and referral intervals for Manitoba women with epithelial ovarian cancer - the Manitoba Ovarian Cancer Outcomes (MOCO) study group: a retrospective cross-sectional study

PubMed Central

Love, Allison J.; Lambert, Pascal; Turner, Donna; Lotocki, Robert; Dean, Erin; Popowich, Shaundra; Altman, Alon D.; Nachtigal, Mark W.

2017-01-01

Background: Epithelial ovarian cancer has the highest mortality of all gynecologic cancers. The poor survival rates are often attributed to the advanced stage at which most of these cancers are detected. We sought to examine the effects of patient demographics, comorbidities and presenting symptoms on diagnostic and referral intervals by location of first presentation (emergency department v. elsewhere) and to identify factors that affect these intervals. Methods: We performed a retrospective analysis of chart and medical record data for ovarian cancers, with the exceptions of sex cord and germ cell tumours, diagnosed between 2004 and 2010 in Manitoba, Canada. Data were collected on baseline characteristics, time to diagnosis and referral, number and type of physician visits and emergency department visits. Results: The final cohort consisted of 601 patients. Sixty-three percent of patients received their diagnosis within 60 days of initial presentation, and 75.2% had their cancer diagnosed within 2 physician encounters. The median diagnostic interval for all stages of patients presenting to the emergency department was 7 days, compared with 55 days for patients presenting elsewhere. Early stage patients not presenting to the emergency department had their diagnosis a median of 34.0 days later than patients with advanced disease (95% confidence interval [CI] 22.22 to 45.69, p < 0.0001). The presence of some symptoms was associated with shortened diagnostic intervals. Patients with serous, clear-cell or endometrioid histotypes were less likely to have first presentation beginning in the emergency department (odds ratio [OR] 0.40, 95% CI 0.24 to 0.64, p = 0.0001; OR 0.28, 95% CI 0.14 to 0.59, p = 0.007) than those with unclassified epithelial histotype. Interpretation: For this group of patients, the main factor associated with diagnostic and referral intervals is presentation to the emergency department. These patients likely required more urgent attention for their more symptomatic disease, leading to quicker diagnosis and referral patterns, despite poorer prognosis. PMID:28401127

Role of Surgery in Stages II and III Pediatric Abdominal Non-Hodgkin Lymphoma: A 5-Years Experience

PubMed Central

Ali, Amany M.; Sayd, Heba A.; Hamza, Hesham M.; Salem, Mohamed A.

2011-01-01

Abdominal Non-Hodgkin lymphomas (NHL) are the most common extra nodal presentation of pediatric NHL. Our aim is to assess the role of surgery as a risk factor and to evaluate the impact of risk-adjusted systemic chemotherapy on survival of patients with stages II and III disease. This study included 35 pediatric patients with abdominal NHL treated over five years at South Egypt Cancer Institute (SECI), Assiut University, between January 2005 and January 2010. The data of every patient included: Age, sex, and presentation, staging work up to determine extent of the disease and the type of resection performed, histopathological examination, details of chemotherapy, disease free survival and overall survival. The study included 25 boys and 10 girls with a median age of six years (range: 2.5:15). Thirty patients (86%) presented with abdominal pain, 23 patients (66%) presented with abdominal mass and distention, 13 patients (34%) presented with weight loss, and intestinal obstruction occurred in six patients (17%). The ileo-cecal region and abdominal lymph nodes were the commonest sites (48.5%, 21% respectively). Burkitt's lymphoma was the most common histological type in 29 patients (83%). Ten (28.5%) stage II (group A) and 25 (71.5%) stage III (group B). Complete resections were performed in 10 (28.5%), debulking in 6 (17%) and imaging guided biopsy in 19 (54%). A11 patients received systemic chemotherapy. The median follow up duration was 63 months (range 51-78 months). The parameters that significantly affect the overall survival were stage at presentation complete resection for localized disease. In conclusion, the extent of disease at presentation is the most important prognostic factor in pediatric abdominal NHL. Surgery is restricted to defined situations such as; abdominal emergencies, diagnostic biopsy and total tumor extirpation in localized disease. Chemotherapy is the cornerstone in the management of pediatric abdominal NHL. PMID:24212775

Role of Surgery in Stages II and III Pediatric Abdominal Non-Hodgkin Lymphoma: A 5-Years Experience.

PubMed

Ali, Amany M; Sayd, Heba A; Hamza, Hesham M; Salem, Mohamed A

2011-03-29

Abdominal Non-Hodgkin lymphomas (NHL) are the most common extra nodal presentation of pediatric NHL. Our aim is to assess the role of surgery as a risk factor and to evaluate the impact of risk-adjusted systemic chemotherapy on survival of patients with stages II and III disease. This study included 35 pediatric patients with abdominal NHL treated over five years at South Egypt Cancer Institute (SECI), Assiut University, between January 2005 and January 2010. The data of every patient included: Age, sex, and presentation, staging work up to determine extent of the disease and the type of resection performed, histopathological examination, details of chemotherapy, disease free survival and overall survival. The study included 25 boys and 10 girls with a median age of six years (range: 2.5:15). Thirty patients (86%) presented with abdominal pain, 23 patients (66%) presented with abdominal mass and distention, 13 patients (34%) presented with weight loss, and intestinal obstruction occurred in six patients (17%). The ileo-cecal region and abdominal lymph nodes were the commonest sites (48.5%, 21% respectively). Burkitt's lymphoma was the most common histological type in 29 patients (83%). Ten (28.5%) stage II (group A) and 25 (71.5%) stage III (group B). Complete resections were performed in 10 (28.5%), debulking in 6 (17%) and imaging guided biopsy in 19 (54%). A11 patients received systemic chemotherapy. The median follow up duration was 63 months (range 51-78 months). The parameters that significantly affect the overall survival were stage at presentation complete resection for localized disease. In conclusion, the extent of disease at presentation is the most important prognostic factor in pediatric abdominal NHL. Surgery is restricted to defined situations such as; abdominal emergencies, diagnostic biopsy and total tumor extirpation in localized disease. Chemotherapy is the cornerstone in the management of pediatric abdominal NHL.

Occipitocervical fusion after resection of craniovertebral junction tumors.

PubMed

Shin, Hyunchul; Barrenechea, Ignacio J; Lesser, Jonathan; Sen, Chandranath; Perin, Noel I

2006-02-01

Surgical access to tumors at the craniovertebral junction (CVJ) requires extensive bone removal. Guidelines for the use of occipitocervical fusion (OCF) after resection of CVJ tumors have been based on anecdotal evidence. The authors performed a retrospective study of factors associated with the use of OCF in 46 patients with CVJ tumors. The findings were used to develop recommendations for use of OCF in such patients. The authors retrospectively reviewed the cases of 51 patients with CVJ tumors treated by their group between March 1991 and February 2004. Forty-six patients were available for follow up. Charts were reviewed to obtain data on demographic characteristics, presenting symptoms, and perioperative complications. Preoperative computerized tomography scans and magnetic resonance imaging studies were obtained in all patients. Occipitocervical fusion was performed in patients who had undergone a unilateral condyle resection in which 70% or more of the condyle was removed, a bilateral condyle resection with 50% removal, or C1-2 vertebral body destruction. Of the 46 patients, 16 had foramen magnum meningiomas, 17 had chordomas, one had a chondrosarcoma, two had Schwann cell tumors, two had glomus tumors, and eight had other types of tumors. Twenty-three (50%) of the 46 patients underwent OCF, including 15 of the 17 patients with chordomas (88%). None of the patients with meningiomas required fusion. Seventeen (71%) of the 24 patients presenting with neck pain preoperatively underwent OCF. Patients presenting with neck pain had a 71% chance of undergoing OCF. Patients with chordomas and metastatic tumors were most likely to require OCF. One patient with a 50% unilateral condylar resection returned with OC instability for which OCF was required. Based on their clinical experience and published biomechanical studies, the authors recommend that OCF be performed when 50% or more of one condyle is resected.

Risk of Hippocampal Metastases in Small Cell Lung Cancer Patients at Presentation and After Cranial Irradiation: A Safety Profile Study for Hippocampal Sparing During Prophylactic or Therapeutic Cranial Irradiation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kundapur, Vijayananda, E-mail: Vijayananda.kundapur@saskcancer.ca; Ellchuk, Tasha; Ahmed, Shahid

2015-03-15

Purpose: Neurocognitive impairment (NI) in patients with small cell lung cancer (SCLC) after whole brain radiation treatment (WBRT) is a significant cause of morbidity. Hippocampal avoidance (HA) during WBRT may mitigate or prevent NI in such patients. However, this has not been tested in SCLC patients. The estimated risk of metastases in the HA region (HM) in patients with SCLC at diagnosis or after WBRT is unknown. Our study aimed to determine the risk of HM in patients with SCLC and to assess correlated clinical factors. Methods and Materials: Patients with SCLC who experienced brain metastases (BM) at presentation (demore » novo) or after WBRT treated at the Saskatoon Cancer Centre between 2005 and 2012 were studied. Relevant neuroimaging was independently reviewed by a neuroradiologist. HM was defined as metastases within 5 mm of the hippocampus. Logistic regression analysis was performed to assess correlation between various clinical variables and HM. Results: Seventy eligible patients were identified. Of 59 patients presenting with de novo BM, 3 patients (5%, 95% confidence interval [CI]: 0%-10.7%) had HM. Collectively there were 359 (range, 1-33) de novo BM with 3 (0.8%, 95% CI: 0%-1.7%) HM deposits. Twenty patients experienced progression of metastatic disease in the brain after WBRT. Of the 20 patients, only 1 patient (5%, 95% CI: 0%-14.5%) experienced HM. On logistic regression, no factors significantly correlated with HM. Conclusion: The overall incidence of HM before or after WBRT in SCLC patients is low, providing preliminary support for the safety of HA during planned clinical trials of HA-WBRT for SCLC.« less

Characteristics of patients with rheumatoid arthritis presenting for physiotherapy management: a multicentre study.

PubMed

Kennedy, Norelee; Keogan, Fiona; Fitzpatrick, Martina; Cussen, Grainne; Wallace, Lorraine

2007-03-01

To describe the characteristics of patients with rheumatoid arthritis (RA) attending for physiotherapy management in Ireland. Managers of physiotherapy departments in the 53 hospitals in Ireland were invited to participate in a multi-centre observational study over a 6-month period. Data on patients with RA the day of presentation for physiotherapy management were recorded. These data related to patient demographic details, disease management, aids and appliances, splint and orthoses usage and occupational issues. The Health Assessment Questionnaire was also recorded for each patient. A total of 273 patients from eight physiotherapy departments participated in the survey (n = 199; 73% female). Mean age of the participants was 59.3 (SD 12.5) years with mean disease duration of 13.8 (SD 10.6) years. The majority of the patients were inpatients (n = 170, 62%). Sixty-eight per cent of patients had attended for previous physiotherapy treatment and 98% were under current rheumatologist care. Biologic therapies were prescribed to 11% of patients. Use of splint and foot orthoses was high with 133 patients (49%) wearing splints and 75 (31%) wearing foot orthoses. The majority of patients had moderate (n = 119, 44%) or severe (n = 94, 35%) disability as per Health Assessment Questionnaire (HAQ) score. Mean HAQ score was 1.5, with HAQ scores showing increasing disability with increasing age, disease duration and erythrocyte sedimentation rate (ESR) levels. Patients with RA attending for physiotherapy management present with varied profiles. This study provides valuable information on the characteristics of patients with RA attending for physiotherapy management which will contribute to physiotherapy service planning and delivery and will optimize patient care.

Social phobia in coeliac disease.

PubMed

Addolorato, Giovanni; Mirijello, Antonio; D'Angelo, Cristina; Leggio, Lorenzo; Ferrulli, Anna; Vonghia, Luisa; Cardone, Silvia; Leso, Veruscka; Miceli, Antonio; Gasbarrini, Giovanni

2008-01-01

A high prevalence of anxiety and depression has been reported in coeliac disease (CD). Although social phobia is included among the anxiety disorders, its presence in CD has never been investigated. The aim of the present study was to evaluate social phobia in CD patients. A total of 40 CD patients were consecutively enrolled in the study. Fifty healthy subjects were studied as controls. Social phobia was assessed by the Liebowitz Social Anxiety Scale (LSAS) and current depression by the modified version of the Zung Self-rating Depression Scale (M-SDS). The percentage of subjects with social phobia was significantly higher in CD patients than in controls (70% versus 16%; p<0.0001), and also when the more severe generalized form was considered (15.0% versus 0%; p=0.006). The percentage of subjects with social phobia was not statistically different between newly diagnosed subjects and patients on a gluten free diet (73.3% versus 68%; p: NS), nor considering its generalized form (7.0% versus 20%; p: NS). Current depression was present in a significantly higher percentage of CD patients in comparison with controls (52.5% versus 8%; p<0.0001). A direct correlation between social phobia and current depression was found in CD patients (r=0.582; p<0.0001). Despite the limited number of cases evaluated, the present study showed a significantly higher prevalence of social phobia in CD patients compared with in healthy subjects. Future studies are needed to clarify the possible social phobia-induced risks such as school and/or work failure in CD patients.

Presentation of laboratory test results in patient portals: influence of interface design on risk interpretation and visual search behaviour.

PubMed

Fraccaro, Paolo; Vigo, Markel; Balatsoukas, Panagiotis; van der Veer, Sabine N; Hassan, Lamiece; Williams, Richard; Wood, Grahame; Sinha, Smeeta; Buchan, Iain; Peek, Niels

2018-02-12

Patient portals are considered valuable instruments for self-management of long term conditions, however, there are concerns over how patients might interpret and act on the clinical information they access. We hypothesized that visual cues improve patients' abilities to correctly interpret laboratory test results presented through patient portals. We also assessed, by applying eye-tracking methods, the relationship between risk interpretation and visual search behaviour. We conducted a controlled study with 20 kidney transplant patients. Participants viewed three different graphical presentations in each of low, medium, and high risk clinical scenarios composed of results for 28 laboratory tests. After viewing each clinical scenario, patients were asked how they would have acted in real life if the results were their own, as a proxy of their risk interpretation. They could choose between: 1) Calling their doctor immediately (high interpreted risk); 2) Trying to arrange an appointment within the next 4 weeks (medium interpreted risk); 3) Waiting for the next appointment in 3 months (low interpreted risk). For each presentation, we assessed accuracy of patients' risk interpretation, and employed eye tracking to assess and compare visual search behaviour. Misinterpretation of risk was common, with 65% of participants underestimating the need for action across all presentations at least once. Participants found it particularly difficult to interpret medium risk clinical scenarios. Participants who consistently understood when action was needed showed a higher visual search efficiency, suggesting a better strategy to cope with information overload that helped them to focus on the laboratory tests most relevant to their condition. This study confirms patients' difficulties in interpreting laboratories test results, with many patients underestimating the need for action, even when abnormal values were highlighted or grouped together. Our findings raise patient safety concerns and may limit the potential of patient portals to actively involve patients in their own healthcare.

Retrospective study of intravascular large B-cell lymphoma cases diagnosed in Quebec: A retrospective study of 29 case reports.

PubMed

Brunet, Vanessa; Marouan, Sofia; Routy, Jean-Pierre; Hashem, Mohamed Amin; Bernier, Vincent; Simard, Raynald; Petrella, Tony; Lamarre, Louis; Théorêt, Gilles; Carrier, Christian; Knecht, Hans; Fleury, Isabelle; Pavic, Michel

2017-02-01

Intravascular large B-cell lymphoma (IVL) is an extremely rare malignancy, mainly studied through European and Asian series. Due to the low incidence of this condition, our understanding of the clinical presentation as well as the management of IVL relies on a limited number of patients.We report the largest North American study to date on IVL with 29 cases from Quebec hospital diagnosed between 1990 and 2016. The aim of our study is to describe the clinical presentations, diagnostic and staging procedures, therapeutic management and clinical outcomes of IVL patients in our population and compare the disease phenotype to European and Asian series reported.In our cohort, all patients had stage IV IVL at diagnosis, with a median age of 66.7 years (range 47.2-90.8). Clinical presentation was characterized by constitutional symptoms (100%), poor ECOG-PS (100% ≥ 2), cytopenias (93% anemia), and elevated lactate dehydrogenase (97%) and C-reactive protein (96%). Our cohort presented with mainly cutaneous and neurological symptoms. However, neurological involvement (75.9%) was predominant and no "cutaneous variant" was observed; this differs from European literature, where "classical" IVL is reported with mainly cutaneous involvement. Two of our Caucasian patients presented "Asian variant" IVL; this observation is not unusual, as cases of "classical" IVL have been reported in Asians and "Asian variant" IVL has been reported in Europeans. All patients were classified according to their immunophenotypic features in 3 different subgroups (CD5 or CD5CD10, CD5CD10, CD5CD10) with no difference in outcome. Finally, 62% of our cohort received anthracycline-based chemotherapy and 53% of them achieved a complete response. After a median follow-up of 328 days, OS at 3 years was 42.7% for the entire cohort and 47.4% for the cases with in vivo diagnosis. Unlike European studies on "classical" IVL, our study showed that the French Canadian presentation of this subtype of IVL is more frequently observed with neurological rather than cutaneous involvement. Finally, an early diagnosis is of primary importance since almost a quarter of patients receive a post-mortem diagnosis. A prompt diagnosis allows the introduction of an early treatment, associated with a CR in 53% of patients.

Duration of fever and markers of serious bacterial infection in young febrile children.

PubMed

Pratt, Amanda; Attia, Magdy W

2007-02-01

Despite the drastic change in the evaluation of the febrile young child due to the decreased incidence of serious bacterial infections (SBI) effected by Haemophilus influenza type B and pneumococcal vaccine, there remains a small role for blood work in the evaluation of these patients. Bacterial markers including white blood cell (WBC) count, absolute neutrophil count (ANC) and C-reactive protein (CRP) have been studied and are widely used as predictors of SBI in febrile children. It has been suggested that CRP values should be interpreted cautiously when fever has been present <12 h based on the kinetics of this biological marker. This limitation has not been previously addressed with CRP, nor was it described with other markers, specifically WBC and ANC, therefore the purpose of the present paper was to assess WBC, ANC and CRP values as predictors of SBI in relation to duration of fever. Patients who presented to a pediatric emergency department between the ages of 1 and 36 months, with fever > or =39 degrees C and no source of infection had a complete blood count (CBC) blood culture, and CRP level drawn. A urinalysis and/or urine culture was obtained when age and gender appropriate. A chest X-ray was performed at the discretion of the treating physician. The study subjects were enrolled prospectively and then divided into two groups based on duration of fever of < or = or >12 h, and compared. One hundred and twenty-eight patients were originally enrolled. Nine patients were excluded. Seventeen patients (14%) had SBI. One patient (<1%) had bacteremia, three (3%) had pneumonia, and 13 (10%) had urinary tract infections. Forty-five patients presented with fever < or =12 h and 74 patients presented with fever >12 h. Area under the curve (AUC) for WBC, ANC and CRP was significantly larger in patients with SBI presenting with fever >12 h (0.85, 0.83, 0.92 respectively) compared to patients with SBI who presented with fever for <12 h (0.37, 0.42, 0.68 respectively). Bacterial markers studied were more predictive of SBI if the duration of fever was >12 h as shown by the AUC. CRP performed better than WBC and ANC in both scenarios.

Improvement of visual acuity by refraction in a low-vision population.

PubMed

Sunness, Janet S; El Annan, Jaafar

2010-07-01

Refraction often may be overlooked in low-vision patients, because the main cause of vision decrease is not refractive, but rather is the result of underlying ocular disease. This retrospective study was carried out to determine how frequently and to what extent visual acuity is improved by refraction in a low-vision population. Cross-sectional study. Seven hundred thirty-nine low-vision patients seen for the first time. A database with all new low-vision patients seen from November 2005 through June 2008 recorded presenting visual acuity using an Early Treatment Diabetic Retinopathy Study chart; it also recorded the best-corrected visual acuity (BCVA) if it was 2 lines or more better than the presenting visual acuity. Retinoscopy was carried out on all patients, followed by manifest refraction. Improvement in visual acuity. Median presenting acuity was 20/80(-2) (interquartile range, 20/50-20/200). There was an improvement of 2 lines or more of visual acuity in 81 patients (11% of all patients), with 22 patients (3% of all patients) improving by 4 lines or more. There was no significant difference in age or in presenting visual acuity between the group that did not improve by refraction and the group that did improve. When stratified by diagnosis, the only 2 diagnoses with a significantly higher rate of improvement than the age-related macular degeneration group were myopic degeneration and progressive myopia (odds ratio, 4.8; 95% confidence interval [CI], 3.0-6.7) and status post-retinal detachment (odds ratio, 7.1; 95% CI, 5.2-9.0). For 5 patients (6% of those with improvement), the eye that was 1 line or more worse than the fellow eye at presentation became the eye that was 1 line or more better than the fellow eye after refraction. A significant improvement in visual acuity was attained by refraction in 11% of the new low-vision patients. Improvement was seen across diagnoses and the range of presenting visual acuity. The worse-seeing eye at presentation may become the better-seeing eye after refraction, so that the eye behind a balance lens should be refracted as well. Proprietary or commercial disclosure may be found after the references. Copyright 2010 American Academy of Ophthalmology. Published by Elsevier Inc. All rights reserved.

Acute viral infections in patients with systemic lupus erythematosus: description of 23 cases and review of the literature.

PubMed

Ramos-Casals, Manuel; Cuadrado, María José; Alba, Paula; Sanna, Giovanni; Brito-Zerón, Pilar; Bertolaccini, Laura; Babini, Alejandra; Moreno, Asunción; D'Cruz, David; Khamashta, Munther A

2008-11-01

Few studies have evaluated the impact of viral infections on the daily management of patients with systemic lupus erythematosus (SLE). We analyzed the etiology and clinical features of acute viral infections arising in patients with SLE and their influence on the diagnosis, prognosis, and treatment of SLE. Cases occurring within the last 5 years were selected from the databases of 3 large teaching hospitals. Acute viral infections were confirmed by the identification of specific antiviral IgM antibodies and subsequent seroconversion with detection of specific IgG antibodies. In autopsy studies, macroscopic findings suggestive of viral infection were confirmed by direct identification of the virus or viruses in tissue samples. We performed a MEDLINE search for additional cases reported between January 1985 and March 2008. We included 88 cases (23 from our clinics and 65 from the literature review) of acute viral infections in patients with SLE. Twenty-five patients were diagnosed with new-onset SLE (fulfillment of the 1997 SLE criteria) associated with infection by human parvovirus B19 (n = 15), cytomegalovirus (CMV; n = 6), Epstein-Barr virus (EBV; n = 3), and hepatitis A virus (n = 1). The remaining 63 cases of acute viral infections arose in patients already diagnosed with SLE: in 18 patients, symptoms related to infection mimicked a lupus flare, 36 patients, including 1 patient from the former group who presented with both conditions, presented organ-specific viral infections (mainly pneumonitis, colitis, retinitis, and hepatitis), and 10 patients presented a severe, multiorgan process similar to that described in catastrophic antiphospholipid syndrome-the final diagnosis was hemophagocytic syndrome in 5 cases and disseminated viral infection in 5. Twelve patients died due to infection caused by CMV (n = 5), herpes simplex virus (n = 4), EBV (n = 2), and varicella zoster virus (n = 1). Autopsies were performed in 9 patients and disclosed disseminated herpetic infection in 6 patients (caused by herpes simplex in 4 cases, varicella in 1, and CMV in 1) and hemophagocytic syndrome in 3. A higher frequency of renal failure (54% vs. 19%, p = 0.024), antiphospholipid syndrome (33% vs. 6%, p = 0.023), treatment with cyclophosphamide (82% vs. 37%, p = 0.008), and multisystemic involvement at presentation (58% vs. 8%, p < 0.001); and a lower frequency of antiviral therapy (18% vs. 76%, p < 0.001) were found in patients who died, compared with survivors. The most common viral infections in patients with SLE are parvovirus B19 (predominantly mimicking SLE presentation) and CMV (predominantly presenting in severely immunosuppressed patients). CMV infection may mimic a lupus flare or present with specific organ involvement such as gastrointestinal bleeding or pulmonary infiltrates. Other herpesviruses are common in immunosuppressed SLE patients and may produce a wide range of manifestations. Physicians should examine the pharynx, eyes, skin, and genitalia and should conduct serologic and molecular studies to improve early detection of viral infection in patients with SLE.

Clinical features and genetic diagnosis of hereditary spinocerebellar ataxia 3.

PubMed

Wang, Yaoguang; Yang, Xiaokai; Ma, Weide; Li, Jinxin; Zhang, Qingyuan; Xia, Shuqi; Wang, Hai; Zhang, Chenghui; Xu, Xiaomin; Zheng, Jiayong

2016-10-01

Spinocerebellar ataxia type 3 (SCA3) is a rare inherited autosomal dominant progressive neurological disorder, which results from a CAG‑repeat expansion in the gene encoding the deubiquitinating enzyme, ataxin‑3. At present, no effective treatment is available for this fatal disorder; however, certain studies have suggested that reducing the levels of mutant ataxin‑3 protein may reverse or halt the progression of disease in patients with SCA3. In the present study, clinical examinations were performed on a patient with SCA3 who exhibited disease features including coughing, expectoration and was bedridden with mobility limitation. CAG repetitions at SCA‑associated genes were detected in the patient's family by performing standard polymerase chain reaction (PCR) and triple‑repeat primed PCR. The numbers of CAG‑repeats within the two alleles of the gene of interest in the patient were 15 and 78. Notably, the patient's brother, who harbored 76 CAG‑repeats in one allele of the gene of interest, did not exhibit severe disease symptoms. These results suggest that the number of CAG‑repeats is a critical for determination of SCA3 disease severity and time of onset. In addition, the defined phenotypic characteristics of the patient in the present study provide useful insight for more accurate clinical diagnosis and genotyping of future patients.

Is systemic lupus erithematosus a new risk factor for atherosclerosis?

PubMed

Freire, Beatriz Funayama Alvarenga; da Silva, Rogério Cardoso; Fabro, Alexandre Todorovic; dos Santos, Daniela Cristina

2006-09-01

To evaluate the prevalence of cardiovascular events (CVE) secondary to atherosclerosis in lupus patients and correlate them to the traditional risk factors, disease duration and drug therapy used. A retrospective study was carried out based on data obtained from patients charts. Patients included were those who had a lupus diagnosis confirmed at least two years before inclusion in the study and had been followed since 1992. CVE were characterized as MI, angina pectoris and stroke non-related to lupus activity. Risk factors and drugs used for treatment were recorded. Seventy-one charts were analyzed. Patients mean age was 34.2+/-12.7 years; 68 were women and three were men; 58 were Caucasian (81.6%). Ten (14.08%) presented CVE. Patients in whom CVE were observed were older (42.7 vs. 32.8 years p=0.0021) and presented longer disease duration (10.8 vs. 7.2 years p=0.011). The traditional risk factors, daily and cumulative doses of steroids, immunosuppressive drugs and antimalarial drugs were not significant when patients with and without CVE were compared. The prevalence of CVE secondary to atherosclerosis in systemic lupus erythematosus (SLE) was 14.08%. The traditional risk factors were not associated with the development of CVE in lupus patients. Patients that presented cardiovascular events were older and presented longer disease duration. It is a premature conclusion to establish SLE as an independent risk factor for atherosclerosis development.

Patterns of clinical presentation of adult coeliac disease in a rural setting.

PubMed

Jones, Sián; D'Souza, Charles; Haboubi, Nadim Y

2006-09-14

In recent years there has been increasing recognition that the pattern of presentation of coeliac disease may be changing. The classic sprue syndrome with diarrhoea and weight loss may be less common than the more subtle presentations of coeliac disease such as an isolated iron deficiency anaemia. As a result, the diagnosis of this treatable condition is often delayed or missed. Recent serologic screening tests allow non-invasive screening to identify most patients with the disease and can be applied in patients with even subtle symptoms indicative of coeliac disease. Both benign and malignant complications of coeliac disease can be avoided by early diagnosis and a strict compliance with a gluten free diet. The aim of this study is to evaluate the trends in clinical presentation of patients diagnosed with adult coeliac disease. In addition, we studied the biochemical and serological features and the prevalence of associated conditions in patients with adult coeliac disease. This is an observational, retrospective, cross-sectional review of the medical notes of 32 adult patients attending the specialist coeliac clinic in a district general hospital. Anaemia was the most common mode of presentation accounting for 66% of patients. Less than half of the patients had any of the classical symptoms of coeliac disease and 25% had none of the classical symptoms at presentation. Anti-gliadin antibodies, anti-endomysial antibody and anti-tissue transglutaminase showed 75%, 68% and 90% sensitivity respectively. In combination, serology results were 100% sensitive as screening tests for adult coeliac disease. Fifty nine percent patients had either osteoporosis or osteopenia. There were no malignant complications observed during the follow up of our patients. Most adults with coeliac disease have a sub clinical form of the disease and iron deficiency anaemia may be its sole presenting symptom. Only a minority of adult coeliac disease patients present with classical mal-absorption symptoms of diarrhoea and weight loss. Patients with atypical form of disease often present initially to hospital specialists other than a gastro-enterologist. An awareness of the broad spectrum of presentations of adult coeliac disease, among doctors both in primary care and by the various hospital specialists in secondary care, is necessary to avoid delays in diagnosis. It is important to include serological screening tests for coeliac disease systematically in the evaluation of adult patients with unexplained iron deficiency anaemia or unexplained gastro-intestinal symptoms and in those who are considered to be at increased risk for coeliac disease.

Ethnicity and the first diagnosis of a wide range of cardiovascular diseases: Associations in a linked electronic health record cohort of 1 million patients.

PubMed

George, Julie; Mathur, Rohini; Shah, Anoop Dinesh; Pujades-Rodriguez, Mar; Denaxas, Spiros; Smeeth, Liam; Timmis, Adam; Hemingway, Harry

2017-01-01

While the association of ethnic group with individual cardiovascular diseases has been studied, little is known about ethnic differences in the initial lifetime presentation of clinical cardiovascular disease in contemporary populations. We studied 1,068,318 people, aged ≥30 years and free from diagnosed CVD at baseline (90.9% White, 3.6% South Asian and 2.9% Black), using English linked electronic health records covering primary care, hospital admissions, acute coronary syndrome registry and mortality registry (CALIBER platform). During 5.7 years median follow-up between 1997-2010, 95,224 people experienced an incident cardiovascular diagnosis. 69.9% (67.2%-72.4%) of initial presentation in South Asian <60 yrs were coronary heart disease presentations compared to 47.8% (47.3%-48.3%) in White and 40.1% (36.3%-43.9%) in Black patients. Compared to White patients, Black patients had significantly lower age-sex adjusted hazard ratios (HRs) for initial lifetime presentation of all the coronary disease diagnoses (stable angina HR 0.80 (95% CI 0.68-0.93); unstable angina- 0.75 (0.59-0.97); myocardial infarction 0.49 (0.40-0.62)) while South Asian patients had significantly higher HRs (stable angina- 1.67 (1.52-1.84); unstable angina 1.82 (1.56-2.13); myocardial infarction- 1.67 (1.49-1.87). We found no ethnic differences in initial presentation with heart failure (Black 0.97 (0.79-1.20); S Asian 1.04(0.87-1.26)). Compared to White patients, Black patients were more likely to present with ischaemic stroke (1.24 (0.97-1.58)) and intracerebral haemorrhage (1.44 (0.97-2.12)). Presentation with peripheral arterial disease was less likely for Black (0.63 (0.50-0.80)) and South Asian patients (0.70 (0.57-0.86)) compared with White patients. While we found the anticipated substantial predominance of coronary heart disease presentations in South Asian and predominance of stroke presentations in Black patients, we found no ethnic differences in presentation with heart failure. We consider the public health and research implications of our findings. NCT02176174, www.clinicaltrials.gov.

Complementary and alternative medicine (CAM) use and delays in presentation and diagnosis of breast cancer patients in public hospitals in Malaysia.

PubMed

Mohd Mujar, Noor Mastura; Dahlui, Maznah; Emran, Nor Aina; Abdul Hadi, Imisairi; Wai, Yan Yang; Arulanantham, Sarojah; Hooi, Chea Chan; Mohd Taib, Nur Aishah

2017-01-01

Complementary and alternative medicine (CAM) is widely used among the breast cancer patients in Malaysia. Delays in presentation, diagnosis and treatment have been shown to impact the disease prognosis. There is considerable use of CAM amongst breast cancer patients. CAM use has been cited as a cause of delay in diagnosis and treatments in qualitative studies, however there had not been any confirmatory study that confirms its impact on delays. The purpose of this study was to evaluate whether the use of CAM among newly diagnosed breast cancer patients was associated with delays in presentation, diagnosis or treatment of breast cancer. This multi-centre cross-sectional study evaluating the time points of the individual breast cancer patients' journey from first visit, resolution of diagnosis and treatments was conducted in six public hospitals in Malaysia. All newly diagnosed breast cancer patients from 1st January to 31st December 2012 were recruited. Data were collected through medical records review and patient interview by using a structured questionnaire. Complementary and alternative medicine (CAM) was defined as the use of any methods and products not included in conventional allopathic medicine before commencement of treatments. Presentation delay was defined as time taken from symptom discovery to first presentation of more than 3 months. The time points were categorised to diagnosis delay was defined as time taken from first presentation to diagnosis of more than 1 month and treatment delay was defined as time taken from diagnosis to initial treatment of more than 1 month. Multiple logistic regression was used for analysis. A total number of 340 patients participated in this study. The prevalence of CAM use was 46.5% (n = 158). Malay ethnicity (OR 3.32; 95% CI: 1.85, 5.97) and not interpreting symptom as cancerous (OR 1.79; 95% CI: 1.10, 2.92) were significantly associated with CAM use. The use of CAM was associated with delays in presentation (OR 1.65; 95% CI: 1.05, 2.59), diagnosis (OR 2.42; 95% CI: 1.56, 3.77) and treatment of breast cancer (OR 1.74; 95% CI: 1.11, 2.72) on univariate analyses. However, after adjusting with other covariates, CAM use was associated with delays in presentation (OR 1.71; 95% CI: 1.05, 2.78) and diagnosis (OR 2.58; 95% CI: 1.59, 4.17) but not for treatment of breast cancer (OR 1.58; 95% CI: 0.98, 2.55). The prevalence of CAM use among the breast cancer patients was high. Women of Malay ethnicity and not interpreting symptom as cancerous were significantly associated with CAM use. The use of CAM is significantly associated with delay in presentation and resolution of diagnosis. This study suggests further evaluation of access to breast cancer care is needed as poor access may cause the use of CAM. However, since public hospitals in Malaysia are heavily subsidized and readily available to the population, CAM use may impact delays in presentation and diagnosis.

Pre-operative urinary tract infection: is it a risk factor for early surgical site infection with hip fracture surgery? A retrospective analysis.

PubMed

Yassa, Rafik Rd; Khalfaoui, Mahdi Y; Veravalli, Karunakar; Evans, D Alun

2017-03-01

The aims of the current study were to determine whether pre-operative urinary tract infections in patients presenting acutely with neck of femur fractures resulted in a delay to surgery and whether such patients were at increased risk of developing post-operative surgical site infections. A retrospective review of all patients presenting with a neck of femur fracture, at a single centre over a one-year period. The hospital hip fracture database was used as the main source of data. UK University Teaching Hospital. All patients ( n  = 460) presenting across a single year study period with a confirmed hip fracture. The presence of pre-operative urinary tract infection, the timing of surgical intervention, the occurrence of post-operative surgical site infection and the pathogens identified. A total of 367 patients were operated upon within 24 hours of admission. Urinary infections were the least common cause of delay. A total of 99 patients (21.5%) had pre-operative urinary tract infection. Post-operatively, a total of 57 (12.4%) patients developed a surgical site infection. Among the latter, 31 (54.4%) did not have a pre-operative urinary infection, 23 (40.4%) patients had a pre-operative urinary tract infection, 2 had chronic leg ulcers and one patient had a pre-operative chest infection. Statistically, there was a strong relationship between pre-operative urinary tract infection and the development of post-operative surgical site infection ( p -value: 0.0005). The results of our study indicate that pre-operative urinary tract infection has a high prevalence amongst those presenting with neck of femur fractures, and this is a risk factor for the later development of post-operative surgical site infection.

Multiple clinical presentations of anal ultra slow waves and high anal pressure: megacolon, hemorrhoids and constipation.

PubMed

Yoshino, Hiroaki; Kayaba, Hiroyuki; Hebiguchi, Tatsuzo; Morii, Mayako; Hebiguchi, Taku; Ito, Wataru; Chihara, Junichi; Kato, Tetsuo

2007-02-01

The physiopathology of idiopathic chronic constipation is complex and yet to be investigated. In the manometric studies of the patients with severe chronic constipation, we noticed that some patients with megacolon show very slow periodical (< 2/min) pressure change in the anal canal, namely ultra slow waves (USWs). USWs are considered to represent the hyperactivity of the internal anal sphincter; however, USW-related clinical presentations have yet to be investigated. We retrospectively re-evaluated the patient records and manometric studies of 85 cases, 51 subjects without defecatory problems and 34 patients with constipation, to elucidate USW-related clinical presentations. USWs were seen in 10 patients, including eight patients with chronic constipation and two subjects without defecatory problems. Out of the eight patients with constipation, one had no organic change in the anorectum, three had hemorrhoids and four exhibited megacolon. Manometric and pathological studies proved that none of the four patients with megacolon was suffering from Hirschsprung's disease. Among the 51 subjects without defecatory problems, only two had USWs. Anal pressure in the USW-positive group (106.0 +/- 37.0 cmH2O) was significantly higher than that in the group without defecatory problems (56.0 +/- 27.0 cmH2O) or constipated patients without USWs (55.0 +/- 26.0 cmH2O). Megacolon and high anal pressure, as well as chronic constipation and hemorrhoids, were the clinical presentations related to USWs. This is the first report to show the clinical relevance of USWs to megacolon. USWs should be recognized as an important manometric finding indicating a possible new clinical entity in chronic constipation.

Etiology and outcome in patients with upper gastrointestinal bleeding: Study on 4747 patients in the central region of Iran.

PubMed

Minakari, Mohammad; Badihian, Shervin; Jalalpour, Pooyan; Sebghatollahi, Vahid

2017-04-01

Upper gastrointestinal bleeding (UGIB) is a threatening condition leading to urgent hospitalization. This study aims to investigate etiology and outcome in UGIB patients in Iran. Medical records of GIB patients admitted to Alzahra referral hospital (in Isfahan) during 2010-2015 were retrospectively reviewed for demographic data, comorbidities, history of smoking and taking non-steroidal anti-inflammatory drugs (NSAIDs), presenting symptoms, endoscopic findings, therapeutic endoscopy, blood products' infusion, surgical intervention, rebleeding, and mortality. A total of 4747 patients were enrolled in the study (69.2% men, mean age = 55.46 ± 21.98 years). Hematemesis was the most frequent presenting symptom (63.5%). Peptic ulcer (duodenal ulcer in most cases) was seen as the main reason for UGIB (42.4%). Rebleeding (present in 16.5% of patients) was found to be more frequent in patients with older age, presenting sign of hematochezia and hypotension, history of taking NSAIDs and smoking, presence of comorbidities, history of bleeding because of UGI tract neoplasm and esophageal varices, history of needing blood products' infusion, and history of therapeutic endoscopy or surgical intervention (P < 0.005). We found that mortality (5.5% in total) was also higher in the same group of patients that were seen to have a higher tendency for rebleeding (P < 0.005). Peptic ulcers are the most common cause of UGIB. Comorbidities, hemodynamic instability, high-risk endoscopic stigmata, history of smoking and taking NSAIDs, gastric and esophageal malignancies, may be important predisposing factors for rebleeding and mortality in patients with UGIB. © 2016 Journal of Gastroenterology and Hepatology Foundation and John Wiley & Sons Australia, Ltd.

Silent sinus syndrome an acquired condition and the essential role of otorhinolaryngologist consultation: a retrospective study.

PubMed

Martínez-Capoccioni, Gabriel; Varela-Martínez, Ernesto; Martín-Martín, Carlos

2016-10-01

The silent sinus syndrome (SSS) is a rare clinical entity characterized by painless spontaneous enophthalmos, hypoglobus, and facial deformities secondary to chronic maxillary sinus atelectasis. The aim of this study was to present an SSS diagnostic feature and evaluate the relationship between nasal septum deviation and maxillary sinus volume. A retrospective chart review of the clinical characteristics of 20 patients diagnosed with SSS between January 2013 and July 2014 were analyzed by the Department of Otorhinolaryngology of University Hospital Complex of Santiago de Compostela. 14 patients were females and six males. The mean age was 43 years (range 28-67 years). The right maxillary sinus was involved in 12 patients and the left maxillary sinus in eight patients. There was no statistical difference between gender and the presence of SSS. Maxillary sinus sizes were significantly smaller on the same side as the deviation (p < 0.01). 14 patients were treated with functional endoscopic sinus surgery (FESS) with maxillary antrostomy. We concluded that patients with SSS usually present with facial asymmetry, and the best approach to document and show all facial asymmetries for these patients are the frontal and craneo-caudal photographs. The present study demonstrates that, in adult patients, SSS generally presents a septal deviation to the affected maxillary sinus. We recommend performing a paranasal sinus CT scan when the patient has a deviated nasal septum, retraction of the malar eminence (evidenced from the viewpoint cranio-caudal facial) and hypoglobus. FESS performing postero-anterior uncinectomy and enlargement of the maxillary ostium is recommended to restore sinus pressure and prevent progression of the enophthalmos, hypoglobus and facial deformities.

Antibodies to Coprococcus comes in sera of patients with Crohn's disease. Isolation and purification of the agglutinating antigen tested with an ELISA technique.

PubMed

Hazenberg, M P; van de Merwe, J P; Peña, A S; Pennock-Schröder, A M; van Lieshout, L M

1987-07-01

Previous studies showed that agglutinating antibodies to Coprococcus comes, an anaerobic Gram-positive coccoid rod isolated from the faecal flora of patients with Crohn's disease, are more frequently found in sera of Crohn patients than in ulcerative colitis patients and healthy subjects. Isolation of the antigen may be useful in developing a more sensitive and specific diagnostic test. The present study describes first a method to improve the presentation of the relevant agglutinating antigen by the bacterium and second, the purification by column chromatography of a relatively crude antigen extract of C. comes described previously by Hazenberg et al. (1). Comparative results with the agglutination reactions and ELISA technique of extensive series of patients with Crohn's disease and healthy subjects have shown that the agglutinating antigen of C. comes has been isolated. Although the present ELISA technique cannot replace the simple and reliable agglutination reaction for screening purposes, the purified antigen will allow further immunological studies and it is to be hoped that a deeper insight into pathogenesis of the disease will be gained.

Olfaction disorders: retrospective study.

PubMed

Gregorio, Luciano Lobato; Caparroz, Fábio; Nunes, Leonardo Mendes Acatauassú; Neves, Luciano Rodrigues; Macoto, Eduardo Kosugi

2014-01-01

The smell, subjective phenomenon of great importance, is poorly understood and studied in humans. Physicians with more knowledge about smell disorders tend to consider the phenomenon important and to better manage the diagnosis and its treatment. First to describe a sample of patients presenting with main complaint of disturbances of smell. And second, to show our experience on management and treatment of this disease. Retrospective cross-sectional cohort study. Sample description and assessment of treatment response in patients with main complaint of hyposmia or anosmia from January 2005 to October 2011. From 38 patients presented with main complaint of an olfactory disorder, 68.4% of the patients were presented with hyposmia and 31,5% with anosmia, with a mean duration of 30.8 months. The main etiologic diagnoses were idiopathic (31.5%), rhinitis (28.9%) and CRS with polyps (10.5%). Responses to treatment with topical steroids and alpha-lipoic acid were variable, as well as in the literature. Greater importance should be given to disorders of smell in practice of otolaryngologists, since its large differential diagnosis and the fact that could increase morbidity to patients, impacting on their quality of life.

Achalasia Patients Are at Nutritional Risk Regardless of Presenting Weight Category.

PubMed

Newberry, Carolyn; Vajravelu, Ravy K; Pickett-Blakely, Octavia; Falk, Gary; Yang, Yu Xiao; Lynch, Kristle L

2018-05-01

Achalasia is an esophageal motor disorder that leads to swallowing dysfunction and weight loss. Nutritional risk in achalasia patients is not well defined. The aims of this study were to define baseline body mass index (BMI), changes in weight, and nutritional risk over time in a large cohort of achalasia patients. This was a retrospective cohort study of achalasia patients at a tertiary care center with documented BMI, symptom severity as per Eckardt score, and nutritional risk assessment as per the Malnutrition Universal Screening Tool, which considers BMI, degree of recent weight loss, and acuity of disease. Among the 337 patients presenting for achalasia management, 179 had confirmed disease. Upon presentation 69.8% of patients were classified as overweight or obese. Using the Malnutrition Universal Screening Tool, we found 50% of patients to be at moderate or high risk for malnutrition at presentation. Eckardt score (OR 1.15, 95% CI 1.05-1.26), duration of disease (OR for each additional month 1.04, 95% CI 1.01-1.08), and female gender (OR 1.76, 95% CI 1.02-3.03) were independent predictors of increased risk for malnutrition. Nutrition risk score decreased after therapy in 93.3% of patients. Despite a high prevalence of overweight and obese status in achalasia patients, many are at risk of developing nutritional complications secondary to rapid weight loss. This risk frequently resolves post-treatment. Regardless of baseline BMI, we recommend all patients undergo nutritional assessment to identify high-risk patients who may benefit from dietary intervention and expedited therapy.

Emergency department access targets and the older patient: a retrospective cohort study of emergency department presentations by people living in residential aged care facilities.

PubMed

Street, Maryann; Marriott, Jonathon R; Livingston, Patricia M

2012-11-01

There is limited research on the effect of emergency access targets on health outcomes for older patients from Residential Aged Care Facilities. The aims were to: (1) identify length of stay for Residential Aged Care patients relative to access targets; and (2) examine hospital admission rates, readmission rates, inpatient costs and mortality. Retrospective cohort study of all emergency presentations for Residential Aged Care patients in 2009 at one Australian metropolitan health service. The 4637 emergency presentations by 3184 Residential Aged Care patients in 2009 represented 3.4% of all emergency presentations. Mean length of stay was 7.9 hours (SD=4.5 hours); 84% of Residential Aged Care patients remained in the Emergency Department longer than four hours. Admitted patients were 3.6 times more likely to spend more than eight hours in the Emergency Department compared with those not admitted (p<0.001). Patients in the urgent triage category were 9.5 times more likely to spend more than eight hours in the Emergency Department compared to patients triaged as non-urgent (p<0.001). Inpatient costs were associated with length of admission and median cost per day was $AUD 1175. Few Residential Aged Care patients were discharged within the four hours access target. This has implications for health care outcomes and costs associated with providing emergency care for patients living in Residential Aged Care Facilities. Copyright © 2012 College of Emergency Nursing Australasia Ltd. Published by Elsevier Ltd. All rights reserved.

Long-Term Endovascular Treatment Outcome of 46 Patients with Cavernous Sinus Dural Arteriovenous Fistulas Presenting with Ophthalmic Symptoms

PubMed Central

Pashapour, Ali; Mohammadian, Reza; Salehpour, Firooz; Sharifipour, Ehsan; Mansourizade, Reza; Mahdavifard, Ali; Salehi, Mohamadgharib; Mirzaii, Farhad; Sariaslani, Payam; Fatahzade Ardalani, Ghasem; Altafi, Davar

2014-01-01

Summary Ocular symptoms are regularly observed in patients with cavernous sinus dural arteriovenous fistulas (cDAVF). We aimed to evaluate the long-term efficacy and safety of endovascular approaches in patients with cDAVF presenting with different ocular symptoms. In a prospective study between June 2008 and March 2013, 46 patients with ocular symptoms due to cDAVF who were not eligible for conservative therapy, met the inclusion criteria and underwent endovascular treatment. They underwent a transarterial approach with histoacryl glue injections or transvenous coil embolization, all in one session. They were followed up for a mean period of 17.3 months (range 7 to 30 months) clinically and using angiography. The mean age of patients was 36.8 years (18-60) and 65% of them were male. All patients showed venous drainage into the superior and inferior orbital veins. Access to the cavernous sinus was transvenous in ten patients, transarterial in 26 patients, and mixed in ten patients. Initial symptoms were improved in 97.8% of patients and did not recur during the study follow-up. The procedural complications included: blurred vision, transient sixth nerve palsy and exacerbation of chemoproptosis in two, one and two patients respectively that completely resolved in initial weeks with no recurrence. No patient worsened or developed new symptoms suggestive of a recurrent fistula during the follow-up period. One patient experienced intracranial dissection of the internal carotid artery and ischemic stroke with an unfinished procedure. The relief of early presentation was durable in long-term follow-up and the cured lesions were stable in angiographic controls. Favorable and durable outcomes could be obtained following endovascular approaches for cDAVF presenting with different ocular symptoms. PMID:25196621

Adipokines, oxidized low-density lipoprotein, and C-reactive protein levels in lean, overweight, and obese portuguese patients with type 2 diabetes.

PubMed

Neuparth, Maria João; Proença, Jorge Brandão; Santos-Silva, Alice; Coimbra, Susana

2013-01-01

Aim. Our aim was to study how different BMI scores may influence the levels of inflammation, oxidative stress, adipogenesis, glucose, and lipid metabolism, in lean, overweight, and obese Portuguese patients with type 2 diabetes mellitus (T2DM). Methods. We studied 28 lean, 38 overweight, and 17 obese patients with T2DM and 20 controls (gender and age matched). The circulating levels of oxLDL, CRP, and some adipokines-adiponectin, leptin, and chemerin-and the lipid profile were evaluated. Results. Obese patients presented significantly lower levels of adiponectin and higher leptin, oxLDL, and chemerin levels, as compared to the overweight, lean, and control groups. Overweight, compared to lean and control, subjects showed significantly lower adiponectin and higher leptin and chemerin levels; oxLDL values were significantly higher in overweight than in lean patients. Lean patients presented significantly higher chemerin values than the control. Obese patients presented significantly higher CRP values, as compared to lean patients and the control group. Obese and overweight patients presented significantly higher triglycerides values than lean patients. Except for CRP, all the observed significant changes between control and patients remained significant after statistical adjustment for the body mass index (BMI). Conclusion. The levels of leptin, adiponectin, oxLDL, CRP, and triglycerides in patients with T2DM seem to be more associated with obesity and less with diabetes. Chemerin levels were raised in lean, overweight, and obese patients, suggesting that, independently of BMI, an adipocyte dysfunction occurs. Moreover, chemerin may provide an important early biomarker of adipocyte dysfunction and a link between obesity and type 2 diabetes mellitus.

Adipokines, Oxidized Low-Density Lipoprotein, and C-Reactive Protein Levels in Lean, Overweight, and Obese Portuguese Patients with Type 2 Diabetes

PubMed Central

Neuparth, Maria João; Proença, Jorge Brandão; Santos-Silva, Alice; Coimbra, Susana

2013-01-01

Aim. Our aim was to study how different BMI scores may influence the levels of inflammation, oxidative stress, adipogenesis, glucose, and lipid metabolism, in lean, overweight, and obese Portuguese patients with type 2 diabetes mellitus (T2DM). Methods. We studied 28 lean, 38 overweight, and 17 obese patients with T2DM and 20 controls (gender and age matched). The circulating levels of oxLDL, CRP, and some adipokines—adiponectin, leptin, and chemerin—and the lipid profile were evaluated. Results. Obese patients presented significantly lower levels of adiponectin and higher leptin, oxLDL, and chemerin levels, as compared to the overweight, lean, and control groups. Overweight, compared to lean and control, subjects showed significantly lower adiponectin and higher leptin and chemerin levels; oxLDL values were significantly higher in overweight than in lean patients. Lean patients presented significantly higher chemerin values than the control. Obese patients presented significantly higher CRP values, as compared to lean patients and the control group. Obese and overweight patients presented significantly higher triglycerides values than lean patients. Except for CRP, all the observed significant changes between control and patients remained significant after statistical adjustment for the body mass index (BMI). Conclusion. The levels of leptin, adiponectin, oxLDL, CRP, and triglycerides in patients with T2DM seem to be more associated with obesity and less with diabetes. Chemerin levels were raised in lean, overweight, and obese patients, suggesting that, independently of BMI, an adipocyte dysfunction occurs. Moreover, chemerin may provide an important early biomarker of adipocyte dysfunction and a link between obesity and type 2 diabetes mellitus. PMID:24634792

[Lymph-node tuberculosis in patients infected or not with HIV: general characteristics, clinical presentation, microbiological diagnosis and treatment].

PubMed

Hochedez, P; Zeller, V; Truffot, C; Ansart, S; Caumes, E; Tubiana, R; Katlama, C; Bricaire, F; Bossi, P

2003-10-01

Lymph node tuberculosis is the most frequent form of extrapulmonary tuberculosis, especially in immunocompromised patients. We have studied patients with proven lymph node tuberculosis in the Department of Infectious Diseases at Pitié-Salpêtrière Hospital, Paris, between January 1997 and January 2002. Clinical presentation, microbiological diagnosis and treatment were analyzed in 13 HIV infected and 19 non-HIV infected patients. A risk factor for tuberculosis was present in all cases (HIV infection, immigration, life in community, poverty, past history of tuberculosis and IVDU). The median duration between the onset of symptoms and diagnosis was longer for HIV infected (2 months) compared with non-HIV infected patients (1 month). At the time of the diagnosis, general symptoms were present in >50% of patients of both groups. In HIV infected patients, abdominal lymph node involvement was more frequent (P < 0.05). All the non-HIV infected and 85% of HIV infected patients had peripheral adenopathies. A pulmonary tuberculosis was noted in more than half of the cases (53% non-HIV and 69% HIV patients). Inflammatory parameters and liver function tests were frequently abnormal in both groups. Hyponatremia was more frequent in HIV patients (P < 0.05). TB skin testing was more frequently positive and phlyctenular in non-HIV infected patients (P < 0.05). In this study, direct examination of the needle aspirate from infected lymph nodes was rarely positive; cultures were more frequently positive after biopsy compared to needle-aspiration. The median duration of treatment was 9 months for the two groups (6-24 months). Three HIV infected patients were infected by mycobacteria resistant to at least one antibiotic (isoniazid, 1; rifampicin, 1; isoniazid, streptomycin, etambutool, 1). All the patients recovered.

Patient characteristics associated with self-presentation, treatment delay and survival following primary percutaneous coronary intervention.

PubMed

Austin, David; Yan, Andrew T; Spratt, James C; Kunadian, Vijay; Edwards, Richard J; Egred, Mohaned; Bagnall, Alan J

2014-09-01

Delayed arrival to a primary percutaneous coronary intervention (PPCI)-capable hospital following ST-elevation myocardial infarction (STEMI) is associated with poorer outcome. The influence of patient characteristics on delayed presentation during STEMI is unknown. This was a retrospective observational study. Patients presenting for PPCI from March 2008 to November 2011 in the north of England (Northumbria, Tyne and Wear) were included. The outcomes were self-presentation to a non-PPCI-capable hospital, symptom to first medical contact (STFMC) time, total ischaemic time and mortality during follow-up. STEMI patients included numbered 2297; 619 (26.9%) patients self-presented to a non-PPCI-capable hospital. STFMC of >30 min and total ischaemic time of >180 min was present in 1521 (70.7%) and 999 (44.9%) cases, respectively. Self-presentation was the strongest predictor of prolonged total ischaemic time (odds ratio, OR (95% confidence interval, CI): 5.05 (3.99-6.39)). Married patients (OR 1.38 (1.10-1.74)) and patients living closest to an Emergency Room self-presented more commonly (driving time (vs. ≤10 min) 11-20 min OR 0.66 (0.52-0.83), >20 minutes OR 0.46 (0.33-0.64). Unmarried females waited longest to call for help (OR vs. married males 1.89 (1.29-2.78) and experienced longer total ischaemic times (OR 1.51 (1.10-2.07)). Married patients had a borderline association with lower mortality (hazard ratio 0.75 (0.53-1.05), p=0.09). Unmarried female patients had the longest treatment delays. Married patients and those living closer to an Emergency Room self-present more frequently. Early and exclusive use of the ambulance service may reduce treatment delay and improve STEMI outcome. © The European Society of Cardiology 2014.

THE EPIDEMIOLOGY OF EMERGENCY DEPARTMENT THORACOTOMY IN A STATEWIDE TRAUMA SYSTEM: DOES CENTER VOLUME MATTER?

PubMed

Dumas, Ryan P; Seamon, Mark J; Smith, Brian P; Yang, Wei; Cannon, Jeremy W; Schwab, C William; Reilly, Patrick M; Holena, Daniel N

2018-04-17

The relationship between high volume and improved outcomes has been described for a host of elective high-impact, low-frequency procedures, but there are little data to support such a relationship in high-impact low-frequency procedures in trauma. Using emergency department thoracotomy (EDT) as a model, we hypothesized that patients presenting to centers with higher institutional volumes of EDT would have improved survival referent to those presenting to lower volume institutions. We queried the Pennsylvania Trauma Outcomes Study (PTOS) registry from 2007-2015 for all EDTs performed at level I and II centers identified by ICD-9 procedure codes and a location stamp indicating the emergency department. We examined patient-level risk factors for survival in univariate regression and multivariable regression models. Centers were divided into tertiles of mean annual EDT volume and the association between mean annual EDT volume and patient survival was examined using logistic regression after controlling for patient factors. 1,399 emergency department thoracotomies were performed at 28 centers. Overall survival was 6.8%. After controlling for patient age, mechanism of injury, signs of life, and injury severity, patients presenting to centers in the highest tertile of volume had significantly higher odds of survival compared to patients presenting to centers in the lowest tertile of volume (OR 4.56, 95% CI 1.43-14.50). Patients presenting to centers with higher mean annual volume of EDTs have improved survival compared to those presenting to institutions with lower mean annual EDT volume. Efforts to understand the etiology of this finding may lead to interventions to improve outcomes at lower volume centers. Level 3: Retrospective cohort study.

Current devices of respiratory physiotherapy

PubMed Central

Hristara-Papadopoulou, A; Tsanakas, J; Diomou, G; Papadopoulou, O

2008-01-01

In recent years patients with respiratory diseases use various devices, which help the removal of mucus from the airways and the improvement of pulmonary function. The aim of the present study is to determine the effectiveness of the current devices of respiratory physiotherapy, as it comes from the review of literature. The current devices of physiotherapy for patients with respiratory diseases, are presented as an alternative therapy method or a supplemental therapy and they can motivate patients to apply therapy by themselves. These devices seem to increase patients' compliance to daily treatment, because they present many benefits, as independent application, full control of therapy and easy use. These devices are the Positive Expiratory Pressure, the High Frequency Chest Wall Oscillation, the Oral High Frequency Oscillation, the Intrapulmonary Percussive Ventilation, the Incentive Spirometry the Flutter and the Acapella and the Cornet. Current devices seem to be effective in terms of mucus expectoration and pulmonary function improvement, as it is shown by published studies. The choice of the suitable device for each patient is a challenge for the physiotherapist in order to achieve better compliance in daily treatment. More controlled studies are needed due to the fact that the number of published studies is limited. PMID:19158964

Description and management of cutaneous side effects during erlotinib and cetuximab treatment in lung and colorectal cancer patients: a prospective and descriptive study of 19 patients.

PubMed

de Noronha e Menezes, Nuno Miguel Bouças Vasconcelos; Lima, Ricardo; Moreira, Ana; Varela, Paulo; Barroso, Ana; Baptista, Armando; Parente, Bárbara

2009-01-01

Erlotinib and cetuximab are human epidermal growth factor receptor inhibitors (EGFRI) that are approved in monotherapy for the treatment of patients with locally advanced or metastatic non-small cell lung cancer after failure of at least one prior chemotherapy regimen. Papulopustular eruptions are the most frequent adverse effect, their occurrence being associated with increased survival in some studies. We describe 19 patients who presented with a rash located mainly to the face and trunk, without presence of comedones, shortly after initiation of EGFRI therapy. We present our algorithm to manage these patients and their respective responses. We also report other therapeutic options and cutaneous alterations that may be seen.

A Comparative Study of Thought Fusion Beliefs and Thought Control Strategies in Patient With Obsessive-Compulsive Disorder, Major Depressive Disorder and Normal People

PubMed Central

Amiri Pichakolaei, Ahmad; Fahimi, Samad; Bakhshipour Roudsari, Abbas; Fakhari, Ali; Akbari, Ebrahim; Rahimkhanli, Masoumeh

2014-01-01

Objective: The present study aimed to investigate the metacognitive model of obsessive-compulsive disorder (OCD), through a comparative study of thought fusion beliefs and thought control strategies between patients with OCD, depression, and normal people. Methods: This is a causal-comparative study. About 20 patients were selected with OCD, and 20 patients with major depression disorder (MDD), and 20 normal individuals. Participants completed a thought fusion instrument and thought control questionnaire. Data were analyzed using multivariate analysis of variance. Results: Results indicated that patients with OCD obtained higher scores than two other groups. Also, there was a statistical significant difference between the three groups in thought control strategies and punishment, worry, and distraction subscales. Conclusion: Therefore, the results of the present study supported the metacognitive model of obsessive and showed thought fusion beliefs and thought control strategies can be effective in onset and continuity of OCD. PMID:25780373

"They Shouldn't Be Coming to the ED, Should They?": A Descriptive Service Evaluation of Why Patients With Palliative Care Needs Present to the Emergency Department.

PubMed

Green, Emilie; Ward, Sarah; Brierley, Will; Riley, Ben; Sattar, Henna; Harris, Tim

2017-12-01

Patients with palliative care needs frequently attend the emergency department (ED). There is no international agreement on which patients are best cared for in the ED, compared to the primary care setting or direct admission to the hospital. This article presents the quantitative phase of a mixed-methods service evaluation, exploring the reasons why patients with palliative care needs present to the ED. This is a single-center, observational study including all patients under the care of a specialist palliative care team who presented to the ED over a 10-week period. Demographic and clinical data were collected from electronic health records. A total of 105 patients made 112 presentations to the ED. The 2 most common presenting complaints were shortness of breath (35%) and pain (28%). Eighty-three percent of presentations required care in the ED according to a priori defined criteria. They either underwent urgent investigation or received immediate interventions that could not be delivered in another setting, were referred by a health-care professional, or were admitted. Findings challenge the misconception that patients known to a palliative care team should be cared for outside the ED. The importance and necessity of the ED for patients in their last years of life has been highlighted, specifically in terms of managing acute, unpredictable crises. Future service provision should not be based solely on a patient's presenting complaint. Further qualitative research exploring patient perspective is required in order to explore the decision-making process that leads patients with palliative care needs to the ED.

Patients' Need for Tailored Comparative Health Care Information: A Qualitative Study on Choosing a Hospital.

PubMed

Zwijnenberg, Nicolien C; Hendriks, Michelle; Bloemendal, Evelien; Damman, Olga C; de Jong, Judith D; Delnoij, Diana Mj; Rademakers, Jany Jd

2016-11-28

The Internet is increasingly being used to provide patients with information about the quality of care of different health care providers. Although online comparative health care information is widely available internationally, and patients have been shown to be interested in this information, its effect on patients' decision making is still limited. This study aimed to explore patients' preferences regarding information presentation and their values concerning tailored comparative health care information. Meeting patients' information presentation needs might increase the perceived relevance and use of the information. A total of 38 people participated in 4 focus groups. Comparative health care information about hip and knee replacement surgery was used as a case example. One part of the interview focused on patients' information presentation preferences, whereas the other part focused on patients' values of tailored information (ie, showing reviews of patients with comparable demographics). The qualitative data were transcribed verbatim and analyzed using the constant comparative method. The following themes were deduced from the transcripts: number of health care providers to be presented, order in which providers are presented, relevancy of tailoring patient reviews, and concerns about tailoring. Participants' preferences differed concerning how many and in which order health care providers must be presented. Most participants had no interest in patient reviews that were shown for specific subgroups based on age, gender, or ethnicity. Concerns of tailoring were related to the representativeness of results and the complexity of information. A need for information about the medical specialist when choosing a hospital was stressed by several participants. The preferences for how comparative health care information should be presented differ between people. "Information on demand" and information about the medical specialist might be promising ways to increase the relevancy and use of online comparative health care information. Future research should focus on how different groups of people use comparative health care information for different health care choices in real life. ©Nicolien C Zwijnenberg, Michelle Hendriks, Evelien Bloemendal, Olga C Damman, Judith D de Jong, Diana MJ Delnoij, Jany JD Rademakers. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 28.11.2016.

Risk factors for early treatment discontinuation in patients with obsessive-compulsive disorder

PubMed Central

Diniz, Juliana Belo; Malavazzi, Dante Marino; Fossaluza, Victor; Belotto-Silva, Cristina; Borcato, Sonia; Pimentel, Izabel; Miguel, Euripedes Constantino; Shavitt, Roseli Gedanke

2011-01-01

INTRODUCTION: In obsessive-compulsive disorder, early treatment discontinuation can hamper the effectiveness of first-line treatments. OBJECTIVE: This study aimed to investigate the clinical correlates of early treatment discontinuation among obsessive-compulsive disorder patients. METHODS: A group of patients who stopped taking selective serotonin reuptake inhibitors (SSRIs) or stopped participating in cognitive behavioral therapy before completion of the first twelve weeks (total n = 41; n = 16 for cognitive behavioral therapy and n = 25 for SSRIs) were compared with a paired sample of compliant patients (n = 41). Demographic and clinical characteristics were obtained at baseline using structured clinical interviews. Chi-square and Mann-Whitney tests were used when indicated. Variables presenting a p value <0.15 for the difference between groups were selected for inclusion in a logistic regression analysis that used an interaction model with treatment dropout as the response variable. RESULTS: Agoraphobia was only present in one (2.4%) patient who completed the twelve-week therapy, whereas it was present in six (15.0%) patients who dropped out (p = 0.044). Social phobia was present in eight (19.5%) patients who completed the twelve-week therapy and eighteen (45%) patients who dropped out (p = 0.014). Generalized anxiety disorder was present in eight (19.5%) patients who completed the twelve-week therapy and twenty (50%) dropouts (p = 0.004), and somatization disorder was not present in any of the patients who completed the twelve-week therapy; however, it was present in six (15%) dropouts (p = 0.010). According to the logistic regression model, treatment modality (p = 0.05), agoraphobia, the Brown Assessment of Beliefs Scale scores (p = 0.03) and the Beck Anxiety Inventory (p = 0.02) scores were significantly associated with the probability of treatment discontinuation irrespective of interactions with other variables. DISCUSSION AND CONCLUSION: Early treatment discontinuation is a common phenomenon in obsessive-compulsive disorder patients from our therapeutic setting. Psychiatric comorbidities were associated with discontinuation rates of specific treatments. Future studies might use this information to improve management for increased compliance and treatment effectiveness. PMID:21552660

Clinical features and laboratory findings of dengue fever in German travellers: A single-centre, retrospective analysis.

PubMed

Tavakolipoor, Pulad; Schmidt-Chanasit, Jonas; Burchard, Gerd Dieter; Jordan, Sabine

2016-01-01

Dengue fever (DF) is one of the most relevant human arboviral infections worldwide and has become a frequent cause of fever in the returning traveller. This retrospective study aimed to characterize epidemiological and clinical features and laboratory findings of dengue fever in German travellers. This descriptive study analyzed medical records of patients diagnosed with DF presenting at the Section of Tropical Medicine of the University Medical Centre Hamburg-Eppendorf from 2007 to 2011. Data were collected and analyzed retrospectively. In total, data of 119 DF patients (52 female, 67 male) were included in this study. The median age of the patients was 35 (range 15-75 years). DF was most frequently acquired in South-East Asia (n = 65; 54.7%), and in particular in Thailand (n = 23; 19.7%). A considerable percentage of DF infections (n = 14; 11.8%) was imported from Africa. Patients predominantly presented with fever, headache, rash, myalgia and arthralgia but also with gastrointestinal symptoms, i.e. diarrhoea. Nine patients showed signs of minor haemorrhagic manifestations. Neurological complications occurred in 13 patients. Low platelet count, leukopenia and elevated liver enzymes were the most relevant laboratory findings. Twenty patients (17.8%) had to be hospitalized. Overall, the clinical course was mostly mild to moderate, 13 patients (10.9%) showed DF warnings signs, no fatalities occurred. DF presented as a mostly mild to moderate disease in this study cohort. Outpatient treatment was adequate for the majority of patients. Still, detailed knowledge of clinical symptoms and laboratory features is essential for appropriate triage. Copyright © 2016 Elsevier Ltd. All rights reserved.

Surgical management of giant lumbar disc herniation: analysis of 154 patients over a decade.

PubMed

Akhaddar, A; Belfquih, H; Salami, M; Boucetta, M

2014-10-01

We describe a decade of our experience in the surgical management of patients with giant lumbar intervertebral disc herniation (GILID). This is a case series of patients operated for a GILID between 2000 and 2009. Among 1334 patients eligible for the present study: 154 patients presented with GILID (study group) and 1180 patients without GILID (control group). Clinical symptoms and preoperative imaging results were obtained from medical records. Complications and long-term results were assessed. This retrospective study documents the characteristic features between patients with and without GILID. The difference in the incidence of female patients was statistically significant between the study group and the control group as was the mean duration of symptoms, hyperalgic radicular pain, bilaterality of symptoms, preoperative motor deficit, central location of lumbar disc herniation (LDH), contained herniation and recurrence of LDH. GILIDs are a distinct entity: they are distinctly uncommon compared with smaller herniations, patients were statistically more likely to be hyperalgic with bilateral radicular pain and often associated with neurological deficits. The majority of patients do not display a cauda equina syndrome (CES). Low lumbar disc sites are mostly affected and disc fragments are more likely to be central-uncontained. The recurrence rate is lower for GILIDs. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

Investigation of Entamoeba gingivalis and Trichomonas tenax in Periodontitis or Gingivitis Patients in Kayseri.

PubMed

Yazar, Süleyman; Çetinkaya, Ülfet; Hamamcı, Berna; Alkan, Arzu; Şişman, Yıldıray; Esen, Çağrı; Kolay, Melike

2016-03-01

The aim of this study was to determine the prevalence of Entamoeba gingivalis and Trichomonas tenax in periodontitis and gingivitis patients. The study consisted of 107 periodontitis patients and 68 gingivitis patients. Bacterial plaque samples were collected with a curette from the deepest pocket in each quadrant and placed into separate tubes containing sterile 0.9% saline solution. Samples were examined at a magnification of ×400 by light microscopy. Cultivation for T. tenax was performed using the same samples, and the cultures were examined after 48 hours. E. gingivalis was present in the samples from 38 periodontitis patients, whereas T. tenax was present in samples from only 3 periodontitis patients. Both E. gingivalis and T. tenax were found together in the samples from 2 periodontitis patients. In total, 22 and 2 gingivitis patients were found to be infected with E. gingivalis and with T. tenax, respectively. Only 1 gingivitis patient was found to be infected with both E. gingivalis and T. tenax. In our study, oral protozoa were found in a high percentage in periodontitis and gingivitis patients. We believe that the prevalence of E. gingivalis and T. tenax should be determined via new studies and, in particular, the protection principles should be complied with.

Mucinous cystadenoma of the appendix presenting as an umbilical hernia: A case report.

PubMed

Ren, Bingbing; Meng, Xiangchao; Cao, Z I; Guo, Chunli; Zhang, Zili

2016-06-01

Mucinous cystadenoma of the appendix is a rare condition that develops as a result of proliferation of mucin-secreting cells in an occluded appendix. Mucinous cystadenoma of the appendix presenting as an umbilical hernia is a rare clinical entity. The most common causes of this condition are known to be ascites, hepatitis and cirrhosis; however, the patient in the present study, was diagnosed as hepatitis- and cirrhosis-negative, with no history of chronic coughing or constipation. The aim of the present study was to report a rare case of mucinous cystadenoma of the appendix presenting as an umbilical hernia in a 66-year-old female patient. The patient had a 6-month history of a reducible mass in the umbilical region and was diagnosed with umbilical hernia. Computed tomography and ultrasonography were performed and revealed massive ascites. Ultimately, a laparoscopic appendectomy was performed and borderline mucinous appendiceal cystadenoma of low malignant potential was confirmed. In addition, the present study discussed the association between mucinous cystadenoma of the appendix and umbilical hernia, as well as the diagnostic process and treatment strategies.

Mucinous cystadenoma of the appendix presenting as an umbilical hernia: A case report

PubMed Central

REN, BINGBING; MENG, XIANGCHAO; CAO, ZI; GUO, CHUNLI; ZHANG, ZILI

2016-01-01

Mucinous cystadenoma of the appendix is a rare condition that develops as a result of proliferation of mucin-secreting cells in an occluded appendix. Mucinous cystadenoma of the appendix presenting as an umbilical hernia is a rare clinical entity. The most common causes of this condition are known to be ascites, hepatitis and cirrhosis; however, the patient in the present study, was diagnosed as hepatitis- and cirrhosis-negative, with no history of chronic coughing or constipation. The aim of the present study was to report a rare case of mucinous cystadenoma of the appendix presenting as an umbilical hernia in a 66-year-old female patient. The patient had a 6-month history of a reducible mass in the umbilical region and was diagnosed with umbilical hernia. Computed tomography and ultrasonography were performed and revealed massive ascites. Ultimately, a laparoscopic appendectomy was performed and borderline mucinous appendiceal cystadenoma of low malignant potential was confirmed. In addition, the present study discussed the association between mucinous cystadenoma of the appendix and umbilical hernia, as well as the diagnostic process and treatment strategies. PMID:27313766

Malformations of cortical development: clinical spectrum in a series of 101 patients and review of the literature (Part I).

PubMed

Güngör, Serdal; Yalnizoğlu, Dilek; Turanli, Güzide; Saatçi, Işil; Erdoğan-Bakar, Emel; Topçu, Meral

2007-01-01

Patients with malformations of cortical development (MCD) present with a wide spectrum of clinical manifestations ranging from asymptomatic cases to those with epilepsy and neurodevelopmental problems. Thorough clinical delineation of patients with MCD may provide clues for future phenotype-genotype correlation studies. We studied clinical features of patients with MCD, including developmental risk factors and family history. We evaluated 10 patients with MCD at Hacettepe University Children's Hospital, Department of Pediatric Neurology. All patients underwent neurological evaluation with detailed medical and family history, and neuropsychological evaluation. Routine EEG and MRI were obtained. The patients were between 1 month and 19 years of age (mean: 6.1 +/- 4.4 years). Fifty-four patients were diagnosed with polymicrogyria (PMG), 23 patients with lissencephaly, 12 patients with schizencephaly, and 12 patients with heterotopia. Parents were relatives in 31.7% of the cases; consanguinity was most common in patients with lissencephaly and other MCDs with diffuse/bilateral involvement. Initial clinical presentation was seizures in 61.4% of the cases, developmental delays in 12.9%, and microcephaly in 9.9%. Neurological evaluation revealed most severe abnormalities in patients with lissencephaly, and relatively better outcome in patients with heterotopias. Cognitive functions were better in patients with heterotopias compared to other groups. Overall, 71.3% of patients ha epilepsy. In conclusion, initial presentation and clinical course of patients with MCD are variable and seem to be correlated with the extent of cortical involvement. Epilepsy and mental retardation are the most common problems. The most severe clinical outcome was seen in patients with lissencephaly.

Association of Marital Status With T Stage at Presentation and Management of Early-Stage Melanoma.

PubMed

Sharon, Cimarron E; Sinnamon, Andrew J; Ming, Michael E; Chu, Emily Y; Fraker, Douglas L; Karakousis, Giorgos C

2018-05-01

Early detection of melanoma is associated with improved patient outcomes. Data suggest that spouses or partners may facilitate detection of melanoma before the onset of regional and distant metastases. Less well known is the influence of marital status on the detection of early clinically localized melanoma. To evaluate the association between marital status and T stage at the time of presentation with early-stage melanoma and the decision for sentinel lymph node biopsy (SLNB) in appropriate patients. This retrospective, population-based study used the Surveillance, Epidemiology, and End Results database of 18 population-based registered cancer institutes. Patients with cutaneous melanoma who were at least 18 years of age and without evidence of regional or distant metastases and presented from January 1, 2010, through December 31, 2014, were identified for the study. Data were analyzed from September 27 to December 5, 2017. Marital status, categorized as married, never married, divorced, or widowed. Clinical T stage at presentation and performance of SLNB for lesions with Breslow thickness greater than 1 mm. A total of 52 063 patients were identified (58.8% men and 41.2% women; median age, 64 years; interquartile range, 52-75 years). Among married patients, 16 603 (45.7%) presented with T1a disease, compared with 3253 never married patients (43.0%), 1422 divorced patients (39.0%), and 1461 widowed patients (32.2%) (P < .001). Conversely, 428 widowed patients (9.4%) presented with T4b disease compared with 1188 married patients (3.3%) (P < .001). The association between marital status and higher T stage at presentation remained significant among never married (odds ratio [OR], 1.32; 95% CI, 1.26-1.39; P < .001), divorced (OR, 1.38; 95% CI, 1.30-1.47; P < .001), and widowed (OR, 1.70; 95% CI, 1.60-1.81; P < .001) patients after adjustment for various socioeconomic and patient factors. Independent of T stage and other patient factors, married patients were more likely to undergo SLNB in lesions with Breslow thickness greater than 1 mm, for which SLNB is routinely recommended, compared with never married (OR, 0.59; 95% CI, 0.53-0.65; P < .001), divorced (OR, 0.87; 95% CI, 0.76-0.99; P = .03), and widowed (OR, 0.69; 95% CI, 0.62-0.76; P < .001) patients. Marital status is associated with earlier presentation of localized melanoma. Moreover, never married, divorced, and widowed patients are less likely to undergo SLNB for appropriate lesions. Marital status should be considered when counseling patients for melanoma procedures and when recommending screening and follow-up to optimize patient care.

The importance of existential dimensions in the context of the presence of older patients at team meetings—In the light of Heidegger and Merleau-Ponty's philosophy

PubMed Central

Lindberg, Elisabeth; Ekebergh, Margaretha; Persson, Eva; Hörberg, Ulrica

2015-01-01

The aim of the present study is to explore interpersonal dimensions of the presence of older patients at team meetings. The theoretical foundation of the study is grounded in caring science and lifeworld phenomenology. The results from two empirical studies, that indicated the need for a more in-depth examination of the interpersonal relationships when an older patient is present at a team meeting, were further explicated by philosophical examination in the light of Heidegger and Merleau-Ponty's philosophy. The empirical studies were performed in a hospital ward for older people, where the traditional rounds had been replaced by a team meeting, to which the patients were invited. The analysis of the general structure and philosophical examination followed the principles of reflective lifeworld research. The philosophical examination is presented in four meaning structures: mood as a force in existence; to exist in a world with others; loneliness in the presence of others; and the lived body as extending. In conclusion, professionals must consider patients’ existential issues in the way they are expressed by the patients. Existence extends beyond the present situation. Accordingly, the team meeting must be seen in a larger context, including the patients’ life as a whole, as well as the ontological and epistemological foundations on which healthcare is based. PMID:25700700

[Clinical presentation of different severities of hemorrhagic fever with renal syndrome: how to recognise it].

PubMed

Lausević, Mirjana; Lausević, Zeljko; Stojimirović, Biljana

2012-07-01

Besides viral serotype, HLA haplotype and cytokine genes polymorphism are associated with clinical presentation of hemorrhagic fever with renal syndrome. Since these analyses are unavailable in routine clinical practice, the aim of this study was to assess clinical, laboratory and radiographic findings associated with clinical presentation of disease severity. A total of 30 patients (27 men and 3 women), average age 40 +/- 14.9 years, treated for hemorrhagic fever with renal syndrome from January 1, 1999 to December 31, 2009 in Clinical Center of Serbia, were included in the study. Nine patients (30%) had mild, 14 (46.7%) moderate and 7 (23.3%) severe form of the disease; 24 (800%) recovered, 6 (20%) died in the acute phase of the illness, and 19 patients (63.3%) required hemodialysis. The average titer of antiviral antibodies in patients infected with Belgrade serotype virus were significantly higher in those with severe clinical presentation. Hypotension, anuria, macrohaematuria, pulmonary infiltration, pleural effusion, hepatomegalia and positive meningeal signs were more frequent in the patients with severe form of the disease. Statistically significant differences between groups with mild, moderate and severe clinical picture were found in serum total protein, albumin, calcium, glutamate pyruvate and glutamate oxaloacetate transaminase on admittance; serum creatinine and phosphorus concentration on day 14 and day 21; serum sodium and calciums on day 14; hemoglobine concentration on day 21. A statistically significant correlation was found between clinical presentation of the disease severity and platelet count, white blood cell count, hemoglobine concentration, serum calcium and serum transaminases on admittance. Multivariate analysis identified variables' combinations associated with clinical presentation of the disease. Our study confirmed that we can distinguish patients who will manifest different severities of the disease on the basis of careful consideration of laboratory and clinical findings on admission.

Patient Presentations and Medical Logistics at Full and Half Ironman Distance Triathlons.

PubMed

Turris, Sheila A; Lund, Adam; Bowles, Ron R; Camporese, Michael; Green, Tom

We describe logistical challenges, illness/injury rates, as well as medical and ambulance transfer rates (ATR) at an annual large-scale half/full triathlon in a remote location. Prospective observational study; registry data. Data on patient presentation rates, percentage of patients transferred by ambulance, transfer to hospital rates (TTHR), ATR, and medical usage rates were collected and analyzed. In total, 1923 athletes participated in the 2016 triathlon (1404 in the full-length race and 519 in the half) and 181 patient encounters were documented. The patient presentation rate (PPR) was 94 in 1000 patients, and 1.6% of patients seen onsite required offsite medical care. TTHR and ATR were 1.6 in 1000 and 0.5 in 1000, respectively. Gastrointestinal issues were the most common presentation (50/181; 27.6%), followed by musculoskeletal injury (46/181; 25.4%) and nonspecific dizziness (37/181; 20.4%). The incorporation of a coordinated event medical plan and team, with integrated on-course and at-finish coverage, may have minimized presentations of patients to local health care services; therefore, decreasing the effect on the local ambulance service and health infrastructure of the host community.

Cognitive Performance in Euthymic Patients with Bipolar Disorder vs Healthy Controls: A Neuropsychological Investigation.

PubMed

Palazzo, M Carlotta; Arici, Chiara; Cremaschi, Laura; Cristoffanini, Marta; Dobrea, Cristina; Dell'Osso, Bernardo; Altamura, A Carlo

2017-01-01

Cognitive impairment may affect patients with Bipolar Disorder (BD) beyond the acute episodes, qualifying as a potential endophenotype. However, which cognitive domains are specifically affected in euthymic patients with BD and the potential influence of confounding factors ( e.g. , age and concomitant pharmacological treatment) are still a matter of debate. The present study was, therefore, conducted to assess cognitive performance across specific domains in euthymic bipolar patients, not older than 50 years (to avoid potential age-related bias) versus healthy controls (HCs). A cognitive task battery, including the Wisconsin Card Test, Span Attention Test, Tower of London, Trail Making Test, Verbal Fluency Test, Matrices Scores and N-Back, was administered to 62 subjects (30 bipolar patients and 32 matched HCs) and differences between the groups analyzed. Bipolar patients performed significantly worse than HCs in the Span Forward task, in the expression of Verbal Fluency Test (Category) and in the N-Back task (all p<.05), with marginal differences between BD I and BD II patients. The present study pointed out significant differences in terms of cognitive performance between euthymic bipolar patients and HCs, supporting the notion that specific cognitive functions may remain impaired even after the resolution of the acute episodes in subjects suffering from BD. Future studies on larger samples are warranted to confirm the present results and further explore potential differences in cognitive impairment across specific bipolar subtypes.

Male-female differences and survival in patients undergoing isolated mitral valve surgery: a nationwide cohort study in the Netherlands.

PubMed

Mokhles, Mostafa M; Siregar, Sabrina; Versteegh, Michel I M; Noyez, Luc; van Putte, Bart; Vonk, Alexander B A; Roos-Hesselink, Jolien W; Bogers, Ad J J C; Takkenberg, Johanna J M

2016-09-01

The objective of this study was to compare male-female differences with respect to baseline characteristics and short-term outcome in a contemporary nationwide cohort of patients who underwent isolated mitral valve (MV) surgery. All patients [N = 3411; 58% males (N = 1977)] who underwent isolated MV surgery (replacement: N = 1048, 31%; reconstruction: N = 2364, 69%) in the Netherlands between January 2007 and December 2011 were included in this study. Differences in patient and procedural characteristics and in-hospital outcome were compared between male and female patients. Female patients were generally older (mean age, 64 vs 61 years, P < 0.001), presented more often with pulmonary hypertension (P = 0.03) and had higher logistic European System for Cardiac Operative Risk Evaluation (EuroSCORE) I (P < 0.001). Male patients presented more often with prior coronary artery bypass graft surgery (P < 0.001) and active endocarditis (P = 0.002). Female patients underwent MV replacement more often (P < 0.001) and, in case of replacement, received stented bioprostheses more often (P < 0.001). In-hospital mortality rates after MV replacement were 7% (n = 33) and 7% (n = 40) in male and female patients, respectively (OR 1.08, 95% CI 0.67-1.75; P = 0.75). In-hospital mortality rates after MV reconstruction were 1.4% (n = 21) and 1.3% (n = 11) in male and female patients, respectively (OR 0.88, 95% CI 0.42-1.84; P = 0.74). There are substantial male-female differences in patient presentation and procedural aspects in isolated MV surgery in the Netherlands. Female patients are older, have more severe disease at the time of surgery and undergo valve repair less often. Future studies are needed to identify potentially modifiable patient factors to improve the outcome of female patients with MV disease. © The Author 2016. Published by Oxford University Press on behalf of the European Association for Cardio-Thoracic Surgery. All rights reserved.

The impact of educational interventions on attitudes of emergency department staff towards patients with substance-related presentations: a quantitative systematic review.

PubMed

Gonzalez, Miriam; Clarke, Diana E; Pereira, Asha; Boyce-Gaudreau, Krystal; Waldman, Celeste; Demczuk, Lisa; Legare, Carol

2017-08-01

Visits to emergency departments for substance use/abuse are common worldwide. However, emergency department health care providers perceive substance-using patients as a challenging group to manage which can lead to negative attitudes. Providing education or experience-based exercises may impact positively on behaviors towards this patient population. Whether staff attitudes are similarly impacted by knowledge acquired through educational interventions remains unknown. To synthesize available evidence on the relationship between new knowledge gained through substance use educational interventions and emergency department health care providers' attitudes towards patients with substance-related presentations. Health care providers working in urban and rural emergency departments of healthcare facilities worldwide providing care to adult patients with substance-related presentations. Quantitative papers examining the impact of substance use educational interventions on health care providers' attitudes towards substance using patients. Experimental and non-experimental study designs. Emergency department staff attitudes towards patients presenting with substance use/abuse. A three-step search strategy was conducted in August 2015 with a search update in March 2017. Studies published since 1995 in English, French or Spanish were considered for inclusion. Two reviewers assessed studies for methodological quality using critical appraisal checklists from the Joanna Briggs Institute Meta-Analysis of Statistics Assessment and Review Instrument (JBI-MAStARI). Reviewers agreed on JBI-MAStARI methodological criteria a study must meet in order to be included in the review (e.g. appropriate use of statistical analysis). The data extraction instrument from JBI-MAStARI was used. As statistical pooling of the data was not possible, the findings are presented in narrative form. A total of 900 articles were identified as relevant for this review. Following abstract and full text screening, four articles were selected and assessed for methodological quality. One article met methodological criteria for inclusion in the review: use of random assignment and comparable study groups and measurement outcomes in a reliable and consistent manner. The included study was a cluster randomized controlled trial. Participants were emergency medicine residents with a mean age of 30 years. The study assessed the impact of a skills-based educational intervention on residents' attitudes, knowledge and practice towards patients with alcohol problems. While knowledge and practice behaviors improved one year following the intervention, there were no significant differences between groups on attitudinal measures. Employing educational interventions to improve the attitudes of emergency department staff towards individuals with drug and alcohol related presentations is not supported by evidence.

Nutritional care after critical illness: a qualitative study of patients' experiences.

PubMed

Merriweather, J L; Salisbury, L G; Walsh, T S; Smith, P

2016-04-01

The present qualitative study aimed to explore the factors influencing nutritional recovery in patients after critical illness and to develop a model of care to improve current management of nutrition for this patient group. Patients were recruited into the study on discharge from a general intensive care unit (ICU) of a large teaching hospital in central Scotland. Semi-structured interviews were carried out after discharge from the ICU, weekly for the duration of their ward stay, and at 3 months post ICU discharge. Observations of ward practice were undertaken thrice weekly for the duration of the ward stay. Seventeen patients were recruited into the study and, using a grounded theory approach, 'inter-related system breakdowns during the nutritional recovery process' emerged as the overarching core category that influenced patients' experiences of eating after critical illness. This encompassed the categories, 'experiencing a dysfunctional body', 'experiencing socio-cultural changes in relation to eating' and 'encountering nutritional care delivery failures'. The findings from the present study provide a unique contribution to knowledge by offering important insights into patients' experiences of eating after critical illness. The study has identified numerous nutritional problems and raises questions about the efficacy of current nutritional management in this patient group. Adopting a more individualised approach to nutritional care could ameliorate the nutritional issues experienced by post ICU patients. This will be evaluated in future work. © 2014 The British Dietetic Association Ltd.

Epidemiology and evolution of the diagnostic classification of factitious disorders in DSM-5

PubMed Central

Caselli, Ivano; Poloni, Nicola; Ielmini, Marta; Diurni, Marcello; Callegari, Camilla

2017-01-01

A systematic search for all case reports and case series of adult patients with factitious disorders (FD) in the databases MEDLINE, Scopus, and PsycINFO was conducted. FD is a psychiatric disorder in which sufferers intentionally fabricate physical or psychological symptoms in order to assume the role of a patient, without any obvious gain. The clinical and demographic profile of patients with FD has not been sufficiently clear. Thus, the aims of this study were to outline a demographic and clinical profile of a large sample of patients with FD and to study the evolution of the position of FD in the Diagnostic and Statistical Manual of Mental Disorders. One thousand six hundred thirty-six records were obtained based on key search terms, after exclusion of duplicate records. Five hundred seventy-seven articles were identified as potentially eligible for the study, of which 314 studies were retrieved for full-text review. These studies included 514 cases. Variables extracted included age, gender, reported occupation, comorbid psychopathology, clinical presentation, and factors leading to the diagnosis of FD. In the sample, 65.4% of patients were females. Mean age at presentation was 33.5 years. A health care profession was reported most frequently (n=113). Patients were most likely to present in psychiatry, neurology, emergency, and internal medicine departments. The broad survey of sociodemographic profile of the sample has highlighted some important points for early diagnosis and early psychiatric treatment. The study showed that the patients did not meet Diagnostic and Statistical Manual of Mental Disorders-5 diagnostic criteria in 11.3% of cases. PMID:29270035

Inter-facility transfer of surgical emergencies in a developing country: effects on management and surgical outcomes.

PubMed

Khan, Salma; Zafar, Hasnain; Zafar, Syed Nabeel; Haroon, Naveed

2014-02-01

Outcomes of surgical emergencies are associated with promptness of the appropriate surgical intervention. However, delayed presentation of surgical patients is common in most developing countries. Delays commonly occur due to transfer of patients between facilities. The aim of the present study was to assess the effect of delays in treatment caused by inter-facility transfers of patients presenting with surgical emergencies as measured by objective and subjective parameters. We prospectively collected data on all patients presenting with an acute surgical emergency at Aga Khan University Hospital (AKUH). Information regarding demographics, social class, reason and number of transfers, and distance traveled were collected. Patients were categorized into two groups, those transferred to AKUH from another facility (transferred) and direct arrivals (non-transfers). Differences between presenting physiological parameters, vital statistics, and management were tested between the two groups by the chi square and t tests. Ninety-nine patients were included, 49 (49.5 %) patients having been transferred from another facility. The most common reason for transfer was "lack of satisfactory surgical care." There were significant differences in presenting pulse, oxygen saturation, respiratory rate, fluid for resuscitation, glasgow coma scale, and revised trauma score (all p values <0.001) between transferred and non-transferred patients. In 56 patients there was a further delay in admission, and the most common reason was bed availability, followed by financial constraints. Three patients were shifted out of the hospital due to lack of ventilator, and 14 patients left against medical advice due to financial limitations. One patient died. Inter-facility transfer of patients with surgical emergencies is common. These patients arrive with deranged physiology which requires complex and prolonged hospital care. Patients who cannot afford treatment are most vulnerable to transfers and delays.

[Otorhinolaryngological manifestations in patients with Behçet disease].

PubMed

Morales-Angulo, Carmelo; Vergara Pastrana, Sandra; Obeso-Agüera, Sergio; Acle, Leticia; González-Gay, Miguel Ángel

2014-01-01

Behçet disease (BD) is a systemic immune-mediated vasculitis of unknown origin characterised by recurrent orogenital ulceration, ocular inflammation and skin lesions. The aim of our study was to identify ear, nose and throat (ENT) manifestations associated with BD. Retrospective review of the medical records of all patients diagnosed with BD who attended a tertiary public hospital in Cantabria (Spain) over a period of 22 years. Clinical manifestations, in particular those concerning ENT, were retrieved from medical records. A medical literature review of ENT manifestations was conducted. Thirty-three patients (age range: 17-64 years) were included in the study. Most of them presented oral ulcers (97%). Eight patients (24%) presented oropharyngeal ulcers and 5 patients (15%) experienced audiovestibular symptoms (high frequency sensorineural hearing loss, vertigo and bilateral vestibular hypofunction). One patient had symptoms compatible with vestibular neuronitis as the presentation manifestation of Neuro-Behçet. In 4 patients (12%) the presence of odynophagia secondary to the presence of oropharyngeal lesions, initially interpreted as acute or recurrent tonsillitis, was the first manifestation of the disease, alone or associated with cutaneous or ocular lesions. In addition to the characteristic oral ulcers present in most patients with BD, ulcers in the oropharynx, occasionally interpreted as acute pharyngitis, are also common in these patients. Audiovestibular manifestations frequently appear during the course of the disease and may be the first symptom of central nervous system involvement. Copyright © 2013 Elsevier España, S.L. All rights reserved.

Emergency department screening for syphilis in pregnant women without prenatal care.

PubMed

Ernst, A A; Romolo, R; Nick, T

1993-05-01

To determine if there is a high seroprevalence of syphilis in pregnant women without prenatal care presenting to an urban emergency department. Prospective, nonblinded sampling of pregnant women without prenatal care with a comparison group of pregnant women with prenatal care from the obstetrics clinic. Patients in the ED setting were asked about such associated risk factors as previous syphilis and drug use. Urban ED. Pregnant women without prenatal care. Patients were screened for syphilis using the automated reagin test. Reactive automated reagin tests were confirmed by the fluorescent treponemal antibody absorption. In addition, 44 patients with nonreactive automated reagin tests had confirmatory tests done. New cases were verified by the state health department. Seventy-two patients were included in the study. The average age was 25 years. Eight patients (11.1%) were diagnosed with previously undetected syphilis. Four patients (5.6%) had previously treated syphilis. The laboratory cost of screening was $248 per new case of syphilis detected. The study group was compared with 118 patients matched for age and race who presented to the obstetrics clinic for routine prenatal care. Two new cases of syphilis were discovered in the clinic population (1.7%). A high rate of syphilis infection was detected in this inner-city ED population presenting without prenatal care. This was higher than that found in the patients presenting for obstetrics care in the clinic. Patients can be screened effectively in the ED.

RETINOBLASTOMA IN INDIA: Clinical Presentation and Outcome in 1,457 Patients (2,074 Eyes).

PubMed

Kaliki, Swathi; Patel, Anamika; Iram, Sadiya; Ramappa, George; Mohamed, Ashik; Palkonda, Vijay A R

2017-11-23

To study the clinical presentation, treatment, and outcome of patients with retinoblastoma (RB) in India. Retrospective study of 1,457 patients with RB (2,074 eyes). The mean age at presentation of RB was 29 months (median, 24 months; range, <1-370 months). There were 812 (56%) men and 645 (44%) women with unilateral presentation of RB in 57% (n = 834) and bilateral in 43% (n = 623). Familial RB was present in 4% (n = 55). The most common presenting complaints included leukocoria (n = 1,100; 75%), proptosis (n = 91; 6%), strabismus (n = 77; 5%), and red eye (n = 68; 5%). Most (n = 1,889; 91%) tumors were intraocular in location, and 185 (n = 185; 9%) had extraocular tumor extension at presentation. The most common modalities of primary treatment-included systemic chemotherapy (n = 1,171; 60%) and enucleation (n = 674; 35%). At a mean follow-up period of 44 months (median, 30 months; range, 3-234 months), 92% (n = 1,206) were alive, and 108 (8%) patients died because of RB. Based on Kaplan-Meier analysis, the survival at 1, 3, 5, and 10 years was 94%, 91%, 90%, and 89%, respectively. The most common presenting signs of RB in Asian Indian population are leukocoria and proptosis. With appropriate treatment, the survival rate is favorable at 92%.

Factors affecting the decision to replace failed implants: a retrospective study.

PubMed

Mardinger, Ofer; Oubaid, Saheer; Manor, Yifat; Nissan, Joseph; Chaushu, Gavriel

2008-12-01

The purpose of the present study was to explore the major factors that can affect the decision to replace failed implants. A retrospective cohort study was conducted on 194 patients who presented following dental implant failure during a 6-year period (2000 to 2006). The collected data included patient characteristics, failed implant characteristics, the anatomic status of the alveolar ridge after failure, and factors affecting the decision to avoid reimplantation. The study group included patients in whom the failed dental implants were replaced, whereas there was no reimplantation in the control group. Seventy-four patients (135 implants) made up the control group, and 120 patients (157 implants) made up the study group. The mean patient age was higher and the medical status was worse in the control group. The number of failed implants per patient was higher in the control group. The time between the diagnosis of failure and removal and between implant placement and removal were greater in the control group. The chances of a patient with minor bone loss undergoing reimplantation was 20 times greater (odds ratio, 20.4) than a patient with severe bone loss. The main patient-related reasons for avoiding reimplantation were the additional costs (27%), fear of additional pain (17.7%), and fear of a second failure (16.2%). The removal of a failing implant as soon as it is diagnosed as hopeless will improve the chances for reimplantation.

Laparoscopy In Unexplained Abdominal Pain: Surgeon's Perspective.

PubMed

Abdullah, Muhammad Tariq; Waqar, Shahzad Hussain; Zahid, Muhammad Abdul

2016-01-01

Unexplained abdominal pain is a common but difficult presenting feature faced by the clinicians. Such patients can undergo a number of investigations with failure to reach any diagnosis. The objective of this study was to evaluate the use of laparoscopy in the diagnosis and management of patients with unexplained abdominal pain. This cross-sectional study was conducted at Pakistan Institute of Medical Sciences Islamabad from January 2009 to December 2013. This study included 91 patients of unexplained abdominal pain not diagnosed by routine clinical examination and investigations. These patients were subjected to diagnostic laparoscopy for evaluation of their conditions and to confirm the diagnosis. These patients presented 43% of patients undergoing investigations for abdominal pain. Patients diagnosed with gynaecological problems were excluded to see surgeon's perspective. The findings and the outcomes of the laparoscopy were recorded and data was analyzed. Unexplained abdominal pain is common in females than in males. The most common laparoscopic findings were abdominal tuberculosis followed by appendicitis. Ninety percent patients achieved pain relief after laparoscopic intervention. Laparoscopy is both beneficial and safe in majority of patients with unexplained abdominal pain. General surgeons should acquire training and experience in laparoscopic surgery to provide maximum benefit to these difficult patients.

Formula one night race in Singapore: a 4-year analysis of a planned mass gathering.

PubMed

Ho, Weng Hoe; Koenig, Kristi L; Quek, Lit Sin

2014-10-01

Every mass gathering presents its unique characteristics that influence medical resource utilization. Medical planning for mass gatherings involves both use of predictive models and analysis of data from similar past events. This study aimed to describe the medical presentations and the unique challenges influencing medical planning at the Formula One Singtel Singapore Grand Prix, the inaugural Formula One night race. Patient presentation characteristics, rates of patient presentation, and transportation to hospitals in association with attendance and heat index were evaluated over a 4-year period from 2009 through 2012. This will facilitate medical planning for similar events. A database containing patient presentations from the 3-day Singapore Grand Prix in 2009, 2010, 2011, and 2012 was analyzed. Patient presentations were categorized by time of day and presenting complaints. Patient presentation rates (PPRs) were analyzed to determine correlation with attendance numbers and heat index. The average annual attendance at the Singapore Grand Prix was 81,992 from 2009 through 2012. The average PPR was 2.17 (SD=0.63)/1,000 attendees. The average transport to hospital rate (TTHR) was 0.033 (SD=0.026)/1,000 attendees. While medical coverage was provided at the circuit park between 2:00 pm to 1:00 am daily, most attendees presented from 5:00 pm to 10:00 pm. The most common presenting complaints included: musculoskeletal conditions (59%) and heat related illnesses (19%). There was no correlation between attendance numbers and PPR and the heat index and PPR. Musculoskeletal conditions and heat-related illnesses were the most common presenting complaints at the Singapore Grand Prix from 2009-2012. The lack of correlation between heat index and PPR is a new finding compared with prior studies. This could be due to the minimal heat variation that occurred during the night event. Further study is required to refine models that can be used in specialized events.

Pregnancy of unknown location: Outcome in a tertiary care hospital.

PubMed

Amer, Nuzhat; Amer, Muhammad; Kolkaila, Mohamed Abdoh; Yaqoob, Shahida

2015-10-01

To find out the outcome of a cohort of women with pregnancy of unknown location presenting to a tertiary care hospital. The prospective study was conducted from January to December, 2011, at Early Pregnancy Assessment Unit, King Faisal Military Hospital, Khamis Mushait, Saudi Arabia. Data was collected for women with early pregnancy or with history of amenorrhoea, bleeding or pain. These women were investigated with serum beta-human chorionic gonadotrophin levels twice weekly and transvaginal ultrasonography weekly. Expectant management was done for failing pregnancy of unknown location while medical or surgical management was considered for persistent pregnancy of unknown location and ectopic pregnancy. During study period, 7215 patients were admitted, and, of them, 2212(30.6%) were patients with early pregnancy. Meeting the inclusion criteria were 183(2.53%) patients who formed the study sample. There were 131(71.6%) patients presenting with amenorrhoea, 90(49.2%) had bleeding and 93(50.8%) presented with pain. Outcome of 100(54.6%) patients was failing pregnancy of unknown location, 58(31.7%) had intrauterine pregnancy, 14(7.7%) converted to ectopic pregnancy, while 11(6%) had persistent pregnancy of unknown location. All patients with persistent pregnancy of unknown location and 5(36%) patients with ectopic pregnancy were medically treated. Five (36%) patients having ectopic pregnancy were managed surgically. Management of choice for asymptomatic patients having pregnancy of unknown location is expectant management. Most of the patients suspected to have Most of the patients with persistent pregnancy of unknown location and ectopic pregnancy can be managed medically.

Cerebrospinal fluid leakage into the subdural space: possible influence on the pathogenesis and recurrence frequency of chronic subdural hematoma and subdural hygroma.

PubMed

Kristof, Rudolf A; Grimm, Jochen M; Stoffel-Wagner, Birgit

2008-02-01

The purpose of this study was to clarify whether cerebrospinal fluid (CSF) leakage into the subdural space is involved in the genesis of chronic subdural hematoma (CSDH) and subdural hygroma (SH) and to clarify whether this leakage of CSF into the subdural space influences the postoperative recurrence rate of CSDH and SH. In this prospective observational study, 75 cases involving patients treated surgically for CSDH (67 patients) or SH (8 patients) were evaluated with respect to clinical and radiological findings at presentation, the content of beta -trace protein (beta TP) in the subdural fluid (betaTPSF) and serum (betaTPSER), and the CSDH/SH recurrence rate. The betaTPSF was considered to indicate an admixture of CSF to the subdural fluid if betaTPSF/betaTPSER>2. The median beta TPSF level for the whole patient group was 4.29 mg/L (range 0.33-51 mg/L). Cerebrospinal fluid leakage, as indicated by betaTPSF/betaTPSER>2, was found to be present in 93% of the patients with CSDH and in 100% of the patients with SH (p=0.724). In patients who later had to undergo repeated surgery for recurrence of CSDH/SH, the betaTPSF concentrations (median 6.69 mg/L, range 0.59-51 mg/L) were significantly higher (p=0.04) than in patients not requiring reoperation (median 4.12 mg/L, range 0.33-26.8 mg/L). As indicated by the presence of betaTP in the subdural fluid, CSF leakage into the subdural space is present in the vast majority of patients with CSDH and SH. This leakage could be involved in the pathogenesis of CSDH and SH. Patients who experience recurrences of CSDH and SH have significantly higher concentrations of betaTPSF at initial presentation than patients not requiring reoperation for recurrence. These findings are presented in the literature for the first time and have to be confirmed and expanded upon by further studies.

Clinical spectrum of primary hyperoxaluria type 1: Experience of a tertiary center.

PubMed

Soliman, Neveen A; Nabhan, Marwa M; Abdelrahman, Safaa M; Abdelaziz, Hanan; Helmy, Rasha; Ghanim, Khaled; Bazaraa, Hafez M; Badr, Ahmed M; Tolba, Omar A; Kotb, Magd A; Eweeda, Khaled M; Fayez, Alaa

2017-05-01

Primary hyperoxalurias are rare inborn errors of metabolism resulting in increased endogenous production of oxalate that leads to excessive urinary oxalate excretion. Diagnosis of primary hyperoxaluria type 1 (PH1) is a challenging issue and depends on diverse diagnostic tools including biochemical analysis of urine, stone analysis, renal biopsy, genetic studies and in some cases liver biopsy for enzyme assay. We characterized the clinical presentation as well as renal and extrarenal phenotypes in PH1 patients. This descriptive cohort study included patients with presumable PH1 presenting with nephrolithiasis and/or nephrocalcinosis (NC). Precise clinical characterization of renal phenotype as well as systemic involvement is reported. AGXT mutational analysis was performed to confirm the diagnosis of PH1. The study cohort included 26 patients with presumable PH1 with male to female ratio of 1.4:1. The median age at time of diagnosis was 6 years, nevertheless the median age at initial symptoms was 3 years. Thirteen patients (50%) were diagnosed before the age of 5 years. Two patients had no symptoms and were diagnosed while screening siblings of index patients. Seventeen patients (65.4%) had reached end-stage renal disease (ESRD): 6/17 (35.3%) during infancy, 4/17 (23.5%) in early childhood and 7/17 (41.29%) in late childhood. Two patients (7.7%) had clinically manifest extra renal (retina, heart, bone, soft tissue) involvement. Mutational analysis of AGXT gene confirmed the diagnosis of PH1 in 15 out of 19 patients (79%) where analysis had been performed. Fifty percent of patients with maintained renal functions had projected 10 years renal survival. PH1 is a heterogeneous disease with wide spectrum of clinical, imaging and functional presentation. More than two-thirds of patients presented prior to the age of 5 years; half of them with the stormy course of infantile PH1. ESRD was the commonest presenting manifestation in two-thirds of our cohort. Copyright © 2016 Association Société de néphrologie. Published by Elsevier Masson SAS. All rights reserved.

Serum concentrations of vitamin A and oxidative stress in critically ill patients with sepsis.

PubMed

Ribeiro Nogueira, C; Ramalho, A; Lameu, E; Da Silva Franca, C A; David, C; Accioly, E

2009-01-01

Sepsis is one of the main causes of mortality in patients in Intensive Care Units. As a result of the systemic inflammatory response and of the decrease of the aerobic metabolism in sepsis, the oxidative stress occurs. Vitamin A is recognized by the favorable effect that it exerts on the immune response to infections and antioxidant action. To bring new elements for reviewing of the nutritional support addressed to critically ill patients with sepsis, with emphasis to vitamin A. Critically ill patients with sepsis had circulating concentrations of retinol, beta-carotene, thiobarbituric acid-reactive substances (TBARS) and C-reactive protein (CRP) measured in Medicosurgical Intensive Care Unit in the city of Rio de Janeiro, Brazil. The patients were divided into two groups: patients who were receiving nutritional support and those without support. At the act of the patient's admission, APACHE II score was calculated. 46 patients were studied (with diet n = 24 and without diet n = 22). Reduced levels of retinol and beta-carotene were found in 65.2% and 73.9% of the patients, respectively. Among the patients who presented lower concentrations of CRP it was found higher beta-carotene inadequacy (64.8%) and 50% of retinol inadequacy. There was no significant difference as regards retinol, TBARS and APACHE II levels among the patients with and without nutritional support. However, higher levels of CRP (p = 0.001) and lower levels of serum beta-carotene (p = 0.047) were found in patients without nutritional support. Septic patients presented an important inadequacy of retinol and beta-carotene. The present study bring elements to the elaboration/review of the nutritional protocol directed to the group studied, especially as regards vitamin A intake.

Utility of 18 F-FDG PET/CT scan to diagnose the etiology of fever of unknown origin in patients on dialysis.

PubMed

Tek Chand, Kalawat; Chennu, Krishna Kishore; Amancharla Yadagiri, Lakshmi; Manthri Gupta, Ranadheer; Rapur, Ram; Vishnubotla, Siva Kumar

2017-04-01

Studies on fever of unknown origin (FUO) in patients of chronic kidney disease and end stage renal disease patients on dialysis were not many. In this study, we used 18 F-FDG PET/CT scan whole body survey for detection of hidden infection, in patients on dialysis, labelled as FUO. In this retrospective study, 20 patients of end stage renal disease on dialysis were investigated for the cause of FUO using 18F-FDG PET/CT scan. All these patients satisfied the definition of FUO as defined by Petersdorf and Beeson. Any focal abnormal site of increased FDG concentration detected by PET/CT, either a solitary or multiple lesions was documented and at least one of the detected abnormal sites of radio tracer concentration was further examined for histopathology. All patients were on renal replacement therapy. Of these, 18 were on hemodialysis and two were on peritoneal dialysis. 18F-FDG PET/CT scan showed metabolically active lesions in 15 patients and metabolically quiescent in five patients. After 18F-FDG PET/CT scan all, but one patient had a change in treatment for fever. Anti-tuberculous treatment was given in 15 patients, antibiotics in four patients and anti-malaria treatment in one patient. The present study is first study of 18F-FDG PET/CT scan in patients of end stage renal disease on dialysis with FUO. The study showed that the 18 F FDG PET/CT scan may present an opportunity to attain the diagnosis in end stage renal disease patients on dialysis with FUO. © 2016 International Society for Hemodialysis.

Cardiovascular magnetic resonance imaging (CMR) reveals characteristic pattern of myocardial damage in patients with mitochondrial myopathy.

PubMed

Yilmaz, Ali; Gdynia, Hans-Jürgen; Ponfick, Matthias; Rösch, Sabine; Lindner, Alfred; Ludolph, Albert C; Sechtem, Udo

2012-04-01

Mitochondrial myopathy comprises various clinical subforms of neuromuscular disorders that are characterised by impaired mitochondrial energy metabolism due to dysfunction of the mitochondrial respiratory chain. No comprehensive and targeted cardiovascular magnetic resonance (CMR) studies have been performed so far in patients with mitochondrial disorders. The present study aimed at characterising cardiac disease manifestations in patients with mitochondrial myopathy and elucidating the in vivo cardiac damage pattern of patients with different subforms of mitochondrial disease by CMR studies. In a prospective study, 37 patients with mitochondrial myopathy underwent comprehensive neurological and cardiac evaluations including physical examination, resting ECG and CMR. The CMR studies comprised cine-CMR, T2-weighted "edema" imaging and T1-weighted late-gadolinium-enhancement (LGE) imaging. Various patterns and degrees of skeletal myopathy were present in the participants of this study, whereas clinical symptoms such as chest pain symptoms (in eight (22%) patients) and various degrees of dyspnea (in 16 (43%) patients) were less frequent. Pathological ECG findings were documented in eight (22%) patients. T2-weighted "edema" imaging was positive in one (3%) patient with MELAS (mitochondrial encephalomyopathy with lactic acidosis and stroke-like episodes) only. LGE imaging demonstrated the presence of non-ischemic LGE in 12 (32%) patients: 10 out of 24 (42%) patients with CPEO (chronic progressive external ophthalmoplegia) or KSS (Kearns-Sayre syndrome) and 2 of 3 (67%) patients with MELAS were LGE positive. All 10 LGE-positive patients with CPEO or KSS demonstrated a potentially typical pattern of diffuse intramural LGE in the left-ventricular (LV) inferolateral segments. Cardiac involvement is a frequent finding in patients with mitochondrial myopathy. A potentially characteristic pattern of diffuse intramural LGE in the LV inferolateral segments was identified in patients suffering from the subforms CPEO or KSS.

Differences in Presentation, Management and Outcomes in Women and Men Presenting to an Emergency Department With Possible Cardiac Chest Pain.

PubMed

Ruane, Lorcan; H Greenslade, Jaimi; Parsonage, William; Hawkins, Tracey; Hammett, Christopher; Lam, Carolyn Sp; Knowlman, Thomas; Doig, Shaela; Cullen, Louise

2017-12-01

Research suggests that female patients with acute coronary syndrome (ACS) experience delays in emergency department (ED) management and are less likely to receive guideline-based treatments and referrals for follow-up testing. Women are often found to have poorer clinical outcomes in comparison to men. This study aimed to assess current sex differences in the presentation, management and outcomes of patients with undifferentiated chest pain presenting to a tertiary ED. Data were analysed from two prospective studies conducted at a single Australian site between 2007 and 2014. Eligible patients were those of 18 years of age or older presenting with at least 5 minutes of chest pain or other symptoms for which the treating physician planned to investigate for possible ACS. Presenting symptoms, ED time measures, follow-up testing and outcomes, including 30-day ACS and mortality, were measured and compared between male and female patients. Of 2349 (60% men) patients presenting with chest pain, 153 men and 51 women were diagnosed with ACS within 30days . Presenting symptoms were similar in men and women with confirmed ACS. Time from symptom onset to ED presentation, time spent in the ED and total time in hospital were similar between the sexes. Male and female patients had similar rates of follow-up provocative testing. After adjustment for clinical factors, the odds of undergoing angiography were 1.8 (95% CI: 1.36-2.40) times higher for men than women. Of those undergoing coronary angiography within 30 days, a smaller proportion of women, compared to men, received revascularisation. Within 30 days, three (0.2%) male and one (0.1%) female patient died. Minimal sex differences were observed in the contemporary emergency management of patients presenting with suspected ACS. Thirty-day outcomes were similarly low in men and women despite lower rates of coronary angiography and revascularisation in women. Further research is required to replicate these results in different hospital systems and cultural settings. Copyright © 2017 Australian and New Zealand Society of Cardiac and Thoracic Surgeons (ANZSCTS) and the Cardiac Society of Australia and New Zealand (CSANZ). All rights reserved.

Prevalence and Predictors of Adverse Events in Older Surgical Patients: Impact of the Present on Admission Indicator

ERIC Educational Resources Information Center

Kim, Hongsoo; Capezuti, Elizabeth; Kovner, Christine; Zhao, Zhonglin; Boockvar, Kenneth

2010-01-01

Purpose of the Study: To examine the effects of the present on admission (POA) indicator on the prevalence of and factors associated with postsurgical adverse events in older patients. Design and Methods: This is a secondary data analysis of 82,898 surgical patients aged 65 years or older in 252 acute care hospitals in California in 2004. Four…

Recurrent deep neck abscess and piriform sinus tract: a 15-year review on the diagnosis and management.

PubMed

Mou, Jennifer W C; Chan, Kin Wai; Wong, Yuen Shan; Houben, Christoph H; Tam, Yuk Him; Lee, Kim Hung

2014-08-01

Piriform sinus tract (PST) is a rare congenital condition. A delay in diagnosis is common leading to recurrent inflammation. A retrospective review was performed on all cases of PST treated at a tertiary referral centre between May 1997 and May 2012. Eighteen patients were reviewed with a mean age of 5.4years at presentation (ranged from 0day to 14years). Most patients presented as acute inflammation (88.9%) and 16 had a left sided lesion. 72.2% of the PST are identified by contrast swallow study. The diagnostic yield was significantly higher if the study was done after the initial acute inflammation settled. Ultrasonography and computer tomography are less sensitive. The median duration from presentation to diagnosis was 17.6months (ranged 0-120months). Ten patients (55.6%) experienced recurrent inflammation before confirming the diagnosis. Fistulectomy alone was performed in 15 patients while an additional en-bloc hemithyroidectomy was done in 2 patients. PST should be suspected in children presenting with a left deep neck abscess. Contrast swallow study is very effective in making diagnosis but has to be postponed after the acute inflammation settles. The condition can be effectively treated by fistulectomy without hemithyroidectomy in majority of our cases. © 2013.

Predicting sleepiness during an awake craniotomy.

PubMed

Itoi, Chihiro; Hiromitsu, Kentaro; Saito, Shoko; Yamada, Ryoji; Shinoura, Nobusada; Midorikawa, Akira

2015-12-01

An awake craniotomy is a safe neurological surgical technique that minimizes the risk of brain damage. During the course of this surgery, the patient is asked to perform motor or cognitive tasks, but some patients exhibit severe sleepiness. Thus, the present study investigated the predictive value of a patient's preoperative neuropsychological background in terms of sleepiness during an awake craniotomy. Thirty-seven patients with brain tumor who underwent awake craniotomy were included in this study. Prior to craniotomy, the patient evaluated cognitive status, and during the surgery, each patient's performance and attitude toward cognitive tasks were recorded by neuropsychologists. The present findings showed that the construction and calculation abilities of the patients were moderately correlated with their sleepiness. These results indicate that the preoperative cognitive functioning of patients was related to their sleepiness during the awake craniotomy procedure and that the patients who exhibited sleepiness during an awake craniotomy had previously experienced reduced functioning in the parietal lobe. Copyright © 2015 Elsevier B.V. All rights reserved.

Histopathological pattern of abnormal uterine bleeding in endometrial biopsies.

PubMed

Vaidya, S; Lakhey, M; Vaidya, S; Sharma, P K; Hirachand, S; Lama, S; KC, S

2013-03-01

Abnormal uterine bleeding is a common presenting complaint in gyanecology out patient department. Histopathological evaluation of the endometrial samples plays a significant role in the diagnosis of abnormal uterine bleeding. This study was carried out to determine the histopathological pattern of the endometrium in women of various age groups presenting with abnormal uterine bleeding. Endometrial biopsies and curettings of patients presenting with abnormal uterine bleeding was retrospectively studied. A total of 403 endometrial biopsies and curettings were analyzed. The age of the patients ranged from 18 to 70 years. Normal cyclical endometrium was seen in 165 (40.94%) cases, followed by 54 (13.40%) cases of disordered proliferative endometrium and 44 (10.92%) cases of hyperplasia. Malignancy was seen in 10 (2.48%) cases. Hyperplasia and malignancy were more common in the perimenopausal and postmenopausal age groups. Histopathological examination of endometrial biopsies and curettings in patients presenting with abnormal uterine bleeding showed a wide spectrum of changes ranging from normal endometrium to malignancy. Endometrial evaluation is specially recommended in women of perimenopausal and postmenopausal age groups presenting with AUB, to rule out a possibility of any preneoplastic condition or malignancy.

Prognostic impact of terminal T wave inversions on presentation in patients with ST-elevation myocardial infarction undergoing urgent percutaneous coronary intervention.

PubMed

Shimada, Yuichi J; Po, Jose Ricardo F; Kanei, Yumiko; Schweitzer, Paul

2013-01-01

Terminal T wave inversions (TTWI) indicate advanced stages of ST-elevation myocardial infarction (STEMI). The present study investigated whether TTWI predict unfavorable in-hospital outcomes in STEMI patients treated with urgent percutaneous coronary intervention (PCI). A retrospective cohort study was performed with consecutive 188 STEMI cases undergoing urgent PCI. The primary endpoint was in-hospital major adverse cardiac event (MACE), and the secondary endpoints were ST resolution (STR) after PCI and length of stay (LOS). TTWI on presentation were independently associated with higher incidence of in-hospital MACE (adjusted OR 2.8; 95% CI 1.1-7.0; p=0.03), inadequate STR (adjusted OR 5.5; 95% CI 2.1-14.3; p=0.01), and longer LOS (adjusted mean increase 4.1 days; 95% CI 0.3-7.9; p=0.03). TTWI predicted these outcomes better than patient-reported ischemic time or pathologic Q waves. TTWI on presentation are an independent risk factor for poor inpatient prognosis among patients presenting with STEMI undergoing urgent PCI. Copyright © 2013 Elsevier Inc. All rights reserved.

Otolaryngological Presentations in Times of Terror: Profile from a Tertiary Health Center in North-Central Nigeria.

PubMed

Adoga, Adeyi A; Kokong, Daniel D; Ozoilo, Kenneth N

2017-07-01

To report the incidence, socio-demographic characteristics, otorhinolaryngological presentations and outcomes of management of patients at the Jos University Teaching Hospital following terror attacks. A prospective descriptive hospital based study of consecutive patients presenting with ear, nose and throat injuries as a result of bomb blasts and ethno-religious crises within a six-year period and managed at the Jos University Teaching Hospital were studied for age, gender, ear, nose and throat presentations, injury mechanism, interventions and outcome of interventions. A designed proforma was used for data collection. There were 107 ear, nose and throat injuries from a total 468 terror-related injuries consisting of 66 (61.7%) males and 41 (38.3%) females (M:F ratio of 1.6:1), aged between 5 and 77 years (mean= 36.7 years; SD= +/- 16.2). Two peak age incidences of injuries in the first and third decades were recorded. The commonest source of injuries was bomb blasts in 47 (44%) patients. Multiple facial fractures with soft tissue injuries were the commonest seen in 78 (72.9%) patients. The commonest associated injuries were head injuries (n= 36). Ninety-four (87.9%) patients presented via the Accident and Emergency department, 16 (15%) received pre-hospital care. Patients with multiple injuries stayed longer in the hospital ( p -value= 0.028). Complications were recorded in 19 (17.8%) patients. A case fatality rate of 5.6% was recorded. Bomb blasts were the major form of terror attacks in our region. The presence of multiple injuries is a significant negative predictor of patient outcomes.

Low evaluation rate for osteoporosis among patients presenting with a rib fracture.

PubMed

Kim, Whang; Gong, Hyun Sik; Lee, Seung Hoo; Park, Jin Woo; Kim, Kahyun; Baek, Goo Hyun

2017-12-01

This study in a regional hospital setting found a low evaluation rate for osteoporosis among patients presenting with a rib fracture. Increased emphasis or education for osteoporosis evaluation may be necessary in case of rib fractures. Rib fractures from a low-energy trauma are common in the elderly, and a history of rib fracture has been reported to increase the risk for a subsequent osteoporotic fracture. The purpose of this study was to evaluate how many of the patients presenting with an isolated rib fracture were being evaluated for osteoporosis and the risk for a subsequent fracture. We retrospectively reviewed all patients aged 50 years or older who were diagnosed with a rib fracture between January 2011 and April 2016 at a regional tertiary care university hospital near Seoul, South Korea. We excluded those who had been treated for osteoporosis or those with other concomitant fractures or fractures from a motor vehicle accident or cancer. We evaluated the frequency of dual energy X-ray absorptiometry (DXA) scan examinations in these patients. There were 231 patients with isolated rib fractures (132 men and 99 women). The mean age was 65 years. Rib fractures were most commonly diagnosed at the emergency department and most of the patients were referred to the department of thoracic surgery for follow-up evaluations. Of these 231 patients, 29 (12%) had DXA examinations after the injury, and only 9 (4%) of them did so within 6 months. Physicians specializing in orthopedic surgery, family medicine, internal medicine, rehabilitation medicine, and emergency medicine were ordering the examination. This study in a regional hospital setting found a low evaluation rate for osteoporosis among patients presenting with a rib fracture. This study suggests that increased emphasis or education for osteoporosis evaluation may be necessary for physicians who are often referred to for care of rib fractures.

Ano-Genital Warts and HIV Status- A Clinical Study.

PubMed

Dhumale, Shashikant Balakrishana; Sharma, Shimpa; Gulbake, Arvind

2017-01-01

Ano-Genital Warts (AGW) like other Sexually Transmitted Diseases (STD) is associated with Human Immunodeficiency Virus (HIV) infection. This study of AGW was done in HIV positive and HIV negative patients. To study the risk factors and clinical presentations of ano-genital warts in HIV positive and negative patients. A comparative, cross-sectional, descriptive study of 25 HIV positive and 25 HIV negative (n=50) AGW patients between 15-60 years of both sex was conducted in Dr. D. Y. Patil Hospital and Research Centre from July 2014 to July 2016. Significant association of HIV positivity (p<0.05) was observed between age group of 15-30 years and HIV negative status (p<0.05) in age group of 31-45 years. HIV positive status significantly higher in patients with self-admitted multiple sexual partners (p<0.01), homosexuality (p<0.05) and presentation with anal warts (p<0.01). HIV negative status correlated significantly with single sexual partner admission (p<0.01) and hetero-sexuality (p<0.05). Gender did not show significant association with number of sexual partners or HIV positivity. Extra-genital or only genital warts had no association with HIV status. Co-STDs though more in number in ser-positive group, did not show any significant association with HIV positivity (p>0.05). No patient presented with changes of malignancy. Four were adolescents below 19 years. Two patients had atypical presentations of giant condylomata i.e., Buschke-Lowenstein Tumour (BLT). HIV positivity was significantly associated with the risk factors of age below 30 years, homo sexuality and multiple sexual partners. Anal warts were significantly common in HIV positive patients. Four adolescents with AGW underline the need for high risk behaviour counselling. No patient had malignant ano-genital warts. Follow up of these patients with Human Papilloma Virus (HPV) sub-typing is necessary.

Serum lithium levels and suicide attempts: a case-controlled comparison in lithium therapy-naive individuals.

PubMed

Kanehisa, Masayuki; Terao, Takeshi; Shiotsuki, Ippei; Kurosawa, Keiko; Takenaka, Ryuichi; Sakamoto, Teruo; Shigemitsu, Osamu; Ishii, Nobuyoshi; Hatano, Koji; Hirakawa, Hirofumi

2017-11-01

Several epidemiological studies have shown the inverse association of lithium levels in drinking water and suicide rates; however, it is necessary to perform a clinical study dealing with individual patients. We analyzed 199 patients including 31 patients with suicide attempts, 21 patients with self-harm, and 147 control patients. All were transferred to a university emergency department suffering from intoxication or injury, were aged 20 or more years, and were alive at the start of the study. The exclusion criteria consisted of suffering from schizophrenia and a past or present history of lithium therapy. These exclusions were applied because it is difficult to determine whether their suicide attempt was induced by the intent to end their life or by psychotic symptoms such as auditory hallucinations, and if the patient had received lithium therapy, the association between the small amount of lithium taken from drinking water and food and serum lithium levels cannot be detected. There was a significant difference (p = 0.043) between the three groups whereby patients with suicide attempts had significantly lower lithium levels than control patients (p = 0.012) in males but not females. Multivariate logistic regression analysis with adjustment for age and gender revealed that patients with suicide attempts had significantly lower lithium levels than control patients (p = 0.032, odds ratio 0.228, 95% CI 0.059-0.883). The limitations of the present study are the nature of observational research which cannot reveal a causal relationship and the relatively small number of subjects. The present findings suggest that higher serum lithium levels may be protective against suicide attempts in lithium therapy-naive individuals.

Using tablet-based technology in patient education about systemic therapy options for early-stage breast cancer: a pilot study.

PubMed

Morgan, E R; Laing, K; McCarthy, J; McCrate, F; Seal, M D

2015-10-01

Patient education in early-stage breast cancer has been shown to improve patient well-being and quality of life, but it poses a challenge given the increasingly complex regimens and time constraints in clinical practice. Technology-aided teaching in the clinic could help to improve the understanding of adjuvant systemic therapy for patients. In this prospective pilot study, we used a clinician-administered, tablet-based teaching aid to teach patients with early-stage breast cancer about adjuvant systemic therapy. Participation was offered to newly diagnosed patients with early-stage breast cancer presenting for their first medical oncology visit at a provincial cancer centre. Participants were shown a tablet-based presentation describing procedures, rationales, risks, and benefits of adjuvant systemic therapy as an adjunct to a discussion with the medical oncologist. After the clinic visit, participants completed a questionnaire measuring satisfaction with the visit and knowledge of the treatment plan discussed. The 25 patients recruited for the study had a mean age of 57 years. An offer of upfront chemotherapy alone was made to 12 participants (48%), chemotherapy with trastuzumab to 4 (16%), and hormonal therapy to 9 (36%). Correct answers to all questions related to treatment knowledge were given by 22 patients (88%). Satisfaction with the clinic visit was high (mean satisfaction score: 4.53 ± 0.1 of a possible 5). We found that a tablet-based presentation about adjuvant systemic therapy was satisfactory to patients with early-stage breast cancer and that knowledge retention after the clinic visit was high. Tablet-based teaching could be a feasible and effective way of educating patients in the breast oncology clinic and warrants further investigation in randomized studies.

Efficacy and tolerability of lacosamide for secondary epileptic seizures in patients with brain tumor: A multicenter, observational retrospective study

PubMed Central

Sepúlveda-Sánchez, Juan Manuel; Conde-Moreno, Antonio; Barón, Manuel; Pardo, Javier; Reynés, Gaspar; Belenguer, Antonio

2017-01-01

The present observational, multicenter, retrospective study investigated the efficacy and tolerability of lacosamide in controlling secondary epileptic seizures in patients with brain tumors in Spain. Data from the medical records of patients ≥18 years of age with brain tumors, who had received at least one dose of lacosamide for seizure management between July 2013 and November 2013, were collected. The primary and secondary objectives of the present study were to assess the effectiveness and tolerability of lacosamide. Data from 39 patients (mean age, 54.1 years; 66.7% male) were collected, where the two main reasons for initiation of lacosamide treatment were the lack of efficacy of other antiepileptic drugs (in 76.9% of patients) and the presence of adverse events (12.8%) associated with other antiepileptic drugs. At the initiation of treatment, patients received a mean lacosamide dose of 138.5±68.3 mg/day. At 6 months, lacosamide had significantly reduced the mean number of seizures from 26.4 (standard deviation [SD], 50.4) seizures for the 6 months prior to lacosamide initiation to a mean of 9.4 (SD, 22.8) seizures during the 6 months subsequent to lacosamide initiation; P<0.001. Lacosamide was generally well tolerated; of the 25 patients who had complete safety data available at a 6-month follow-up, 3 patients (12%) reported an adverse event, including dizziness, asthenia, instability and irritability. The present retrospective analysis suggested that lacosamide is an effective and well-tolerated treatment in patients experiencing seizures due to brain tumors. Additional prospective studies with a larger patient population and randomized trial design are warranted. PMID:28599411

Efficacy and tolerability of lacosamide for secondary epileptic seizures in patients with brain tumor: A multicenter, observational retrospective study.

PubMed

Sepúlveda-Sánchez, Juan Manuel; Conde-Moreno, Antonio; Barón, Manuel; Pardo, Javier; Reynés, Gaspar; Belenguer, Antonio

2017-06-01

The present observational, multicenter, retrospective study investigated the efficacy and tolerability of lacosamide in controlling secondary epileptic seizures in patients with brain tumors in Spain. Data from the medical records of patients ≥18 years of age with brain tumors, who had received at least one dose of lacosamide for seizure management between July 2013 and November 2013, were collected. The primary and secondary objectives of the present study were to assess the effectiveness and tolerability of lacosamide. Data from 39 patients (mean age, 54.1 years; 66.7% male) were collected, where the two main reasons for initiation of lacosamide treatment were the lack of efficacy of other antiepileptic drugs (in 76.9% of patients) and the presence of adverse events (12.8%) associated with other antiepileptic drugs. At the initiation of treatment, patients received a mean lacosamide dose of 138.5±68.3 mg/day. At 6 months, lacosamide had significantly reduced the mean number of seizures from 26.4 (standard deviation [SD], 50.4) seizures for the 6 months prior to lacosamide initiation to a mean of 9.4 (SD, 22.8) seizures during the 6 months subsequent to lacosamide initiation; P<0.001. Lacosamide was generally well tolerated; of the 25 patients who had complete safety data available at a 6-month follow-up, 3 patients (12%) reported an adverse event, including dizziness, asthenia, instability and irritability. The present retrospective analysis suggested that lacosamide is an effective and well-tolerated treatment in patients experiencing seizures due to brain tumors. Additional prospective studies with a larger patient population and randomized trial design are warranted.

Simulations using patient data to evaluate systematic errors that may occur in 4D treatment planning: a proof of concept study.

PubMed

St James, Sara; Seco, Joao; Mishra, Pankaj; Lewis, John H

2013-09-01

The purpose of this work is to present a framework to evaluate the accuracy of four-dimensional treatment planning in external beam radiation therapy using measured patient data and digital phantoms. To accomplish this, 4D digital phantoms of two model patients were created using measured patient lung tumor positions. These phantoms were used to simulate a four-dimensional computed tomography image set, which in turn was used to create a 4D Monte Carlo (4DMC) treatment plan. The 4DMC plan was evaluated by simulating the delivery of the treatment plan over approximately 5 min of tumor motion measured from the same patient on a different day. Unique phantoms accounting for the patient position (tumor position and thorax position) at 2 s intervals were used to represent the model patients on the day of treatment delivery and the delivered dose to the tumor was determined using Monte Carlo simulations. For Patient 1, the tumor was adequately covered with 95.2% of the tumor receiving the prescribed dose. For Patient 2, the tumor was not adequately covered and only 74.3% of the tumor received the prescribed dose. This study presents a framework to evaluate 4D treatment planning methods and demonstrates a potential limitation of 4D treatment planning methods. When systematic errors are present, including when the imaging study used for treatment planning does not represent all potential tumor locations during therapy, the treatment planning methods may not adequately predict the dose to the tumor. This is the first example of a simulation study based on patient tumor trajectories where systematic errors that occur due to an inaccurate estimate of tumor motion are evaluated.

An evaluation of the quality of Emergency Nurse Practitioner services for patients presenting with minor injuries to one rural urgent care centre in the UK: a descriptive study.

PubMed

McDevitt, Joe; Melby, Vidar

2015-02-01

To evaluate the quality of the emergency nurse practitioner service provided to people presenting to a rural urgent care centre with minor injuries. The three objectives that were focused were an evaluation of the safety and effectiveness of the emergency nurse practitioner service, an assessment of patients' satisfaction with the emergency nurse practitioner service and a determination of factors that may enhance the quality of the emergency nurse practitioner service. Urgent care centres have become increasingly prevalent across the UK. Emergency nurse practitioner services at these rural urgent care centres remain largely unevaluated. This study attempts to redress this deficit by evaluating the quality of an emergency nurse practitioner service in relation to the care of patients presenting with minor injuries to a rural urgent care centre. This descriptive study used a case-note review and a survey design with one open-ended exploratory question. Patient views were collected using a self-completed questionnaire and a data extraction tool to survey patients' case notes retrospectively. Despite comparatively low total length-of-stay times, most patients felt they had enough time to discuss things fully with the emergency nurse practitioner. Although emergency nurse practitioners routinely impart injury advice, feedback from some patients suggests a need for the provision of more in-depth information regarding their injury. The vast majority (97·3%) of patients felt that the quality of the emergency nurse practitioner service was of a high standard. Contrary to some other studies, the findings in this study indicate that patient satisfaction is not influenced by waiting times. Emergency nurse practitioners in rural urgent care centres have the potential to deliver a safe and effective quality service that is reflected in high levels of patient satisfaction. This study provides some evidence to support the continued expansion of the emergency nurse practitioner service in rural settings in the UK. © 2014 John Wiley & Sons Ltd.

Pattern of presenting complaints recorded as near-drowning events in emergency departments: a national surveillance study from Pakistan.

PubMed

He, Siran; Lunnen, Jeffrey C; Zia, Nukhba; Khan, Uzma; Shamim, Khusro; Hyder, Adnan A

2015-01-01

Drowning is a heavy burden on the health systems of many countries, including Pakistan. To date, no effective large-scale surveillance has been in place to estimate rates of drowning and near-drowning in Pakistan. The Pakistan National Emergency Department Surveillance (Pak-NEDS) study aimed to fill this gap. Patients who presented with a complaint of "near-drowning" were analyzed to explore patterns of true near-drowning (unintentional) and intentional injuries that led to the "near-drowning" complaint. Bivariate analysis was done to establish patterns among patients treated in emergency departments, including socio-demographic information, injury-related information, accompanying injuries, and emergency department resource utilization. A total of 133 patients (0.2% of all injury patients) with "near-drowning" as presenting complaints were recorded by the Pak-NEDS system. True near-drowning (50.0%) and intentional injuries that led to "near-drowning" complaints (50.0%) differed in nature of injuries. The highest proportion of true near-drowning incidents occurred among patients aged between 25-44 years (47.5%), and among males (77.5%). True near-drowning patients usually had other accompanying complaints, such as lower limb injury (40.0%). Very few patients were transported by ambulance (5.0%), and triage was done for 15% of patients. Eleven (27.5%) true near-drowning patients received cardiopulmonary resuscitation. There was major under-reporting of drowning and near-drowning cases in the surveillance study. The etiology of near-drowning cases should be further studied. Patients who experienced non-fatal drownings were more commonly sent for medical care due to other accompanying conditions, rather than near-drowning event itself. There is also need for recognizing true near-drowning incidents. The results of this study provide information on data source selection, site location, emergency care standardization, and multi-sector collaboration for future drowning prevention studies.

Dysphagia among adult patients who underwent surgery for esophageal atresia at birth.

PubMed

Huynh Trudeau, Valérie; Maynard, Stéphanie; Terzic, Tatjana; Soucy, Geneviève; Bouin, Mickeal

2015-03-01

Clinical experiences of adults who underwent surgery for esophageal atresia at birth is limited. There is some evidence that suggests considerable long-term morbidity, partly because of dysphagia, which has been reported in up to 85% of adult patients who undergo surgery for esophageal atresia. The authors hypothesized that dysphagia in this population is caused by dysmotility and⁄or anatomical anomalies. To determine the motor and anatomical causes of dysphagia. A total of 41 adults, followed at the Esophageal Atresia Clinic at Hôpital Saint-Luc (Montreal, Quebec), were approached to particpate in the present prospective study. Evaluation was completed using upper endoscopy, manometry and barium swallow for the participants who consented. The medical charts of respondents were systematically reviewed from the neonatal period to 18 years of age to assess medical and surgical history. All 41 patients followed at the clinic consented and were included in the study. Dysphagia was present in 73% of patients. Esophagogastroduodenoscopy was performed in 32 patients: hiatal hernia was present in 62% (n=20); esophageal diverticulum in 13% (n=4); macroscopic Barrett esophagus in 31% (n=10); and esophagitis in 19% (n=6). Histological esophagitis was present in 20% and intestinal metaplasia in 10%. There were no cases of dysplagia or adenocarcinoma. Esophageal manometry was performed on 56% of the patients (n=23). Manometry revealed hypomotility in 100% of patients and included an insufficient number of peristaltic waves in 96%, nonpropagating peristalsis in 78% and low-wave amplitude in 95%. Complete aperistalsis was present in 78%. The lower esophageal sphincter was abnormal in 12 (52%) patients, with incomplete relaxation the most common anomaly. Of the 41 patients, 29 (71%) consented to a barium swallow, which was abnormal in 13 (45%). The anomalies found were short esophageal dilation in 28%, delay in esophageal emptying in 14%, diverticula in 14% and stenosis in 7% of patients. There was more than one anomaly in 14% of patients. Dysphagia was a highly prevalent symptom in adults who underwent surgery for esophageal atresia. The present study is the first to demonstrate that motor and anatomical abnormalities may be implicated in causes of dysphagia in this population. Furthermore, these anomalies may be demonstrated with simple investigations such as endoscopy, manometry and barium swallow.

Dysphagia among adult patients who underwent surgery for esophageal atresia at birth

PubMed Central

Huynh-Trudeau, Valérie; Maynard, Stéphanie; Terzic, Tatjana; Soucy, Geneviève; Bouin, Mickael

2015-01-01

BACKGROUND: Clinical experiences of adults who underwent surgery for esophageal atresia at birth is limited. There is some evidence that suggests considerable long-term morbidity, partly because of dysphagia, which has been reported in up to 85% of adult patients who undergo surgery for esophageal atresia. The authors hypothesized that dysphagia in this population is caused by dysmotility and/or anatomical anomalies. OBJECTIVE: To determine the motor and anatomical causes of dysphagia. METHODS: A total of 41 adults, followed at the Esophageal Atresia Clinic at Hôpital Saint-Luc (Montreal, Quebec), were approached to particpate in the present prospective study. Evaluation was completed using upper endoscopy, manometry and barium swallow for the participants who consented. The medical charts of respondents were systematically reviewed from the neonatal period to 18 years of age to assess medical and surgical history. RESULTS: All 41 patients followed at the clinic consented and were included in the study. Dysphagia was present in 73% of patients. Esophagogastroduodenoscopy was performed in 32 patients: hiatal hernia was present in 62% (n=20); esophageal diverticulum in 13% (n=4); macroscopic Barrett esophagus in 31% (n=10); and esophagitis in 19% (n=6). Histological esophagitis was present in 20% and intestinal metaplasia in 10%. There were no cases of dysplagia or adenocarcinoma. Esophageal manometry was performed on 56% of the patients (n=23). Manometry revealed hypomotility in 100% of patients and included an insufficient number of peristaltic waves in 96%, non-propagating peristalsis in 78% and low-wave amplitude in 95%. Complete aperistalsis was present in 78%. The lower esophageal sphincter was abnormal in 12 (52%) patients, with incomplete relaxation the most common anomaly. Of the 41 patients, 29 (71%) consented to a barium swallow, which was abnormal in 13 (45%). The anomalies found were short esophageal dilation in 28%, delay in esophageal emptying in 14%, diverticula in 14% and stenosis in 7% of patients. There was more than one anomaly in 14% of patients. CONCLUSION: Dysphagia was a highly prevalent symptom in adults who underwent surgery for esophageal atresia. The present study is the first to demonstrate that motor and anatomical abnormalities may be implicated in causes of dysphagia in this population. Furthermore, these anomalies may be demonstrated with simple investigations such as endoscopy, manometry and barium swallow. PMID:25803019

Detection of Mesiobuccal Canal in Maxillary Molars and Distolingual Canal in Mandibular Molars by Dental CT: A Retrospective Study of 100 Cases

PubMed Central

Rathi, Sushma; Patil, Jayaprakash; Jaju, Prashant P.

2010-01-01

Objective. To detect presence of MB2 canal in maxillary molars and distolingual canal in mandibular molars by Dental CT. Material and Methods. A retrospective study of 100 Dental CTs was done. Axial and paraxial images obtained were used to assess the presence of MB2 canal in maxillary molars and distolingual canal in mandibular molars. Results. The youngest patient was of 11 years while the eldest patient was of 77 years. Males were 58 in number and females were 42 in number. MB2 canals were present in 57 patients and distolingual canal was present in 18 patients. Maximum MB2 canals were present in age group between 51 and 60 years, while distolingual canals were present in age group of 21–30 years. Conclusion. Dental CT allows adequate visualization of variation in root canal morphology and can be important diagnostic tool for successful endodontic therapy. PMID:20613946

Assessing Timely Presentation to Care Among People Diagnosed with HIV During Hospital Admission: A Population-Based Study in Ontario, Canada.

PubMed

Kendall, Claire E; Shoemaker, Esther S; Raboud, Janet; Mark, Amy E; Bayoumi, Ahmed M; Burchell, Ann N; Loutfy, Mona; Rourke, Sean B; Liddy, Clare E; Rosenes, Ron; Rogers, Timothy; Antoniou, Tony

2018-03-13

Timely presentation to care for people newly diagnosed with HIV is critical to optimize health outcomes and reduce onward HIV transmission. Studies describing presentation to care following diagnosis during a hospital admission are lacking. We sought to assess the timeliness of presentation to care and to identify factors associated with delayed presentation. We conducted a population-level study using health administrative databases. Participants were all individuals older than 16 and newly diagnosed with HIV during hospital admission in Ontario, Canada, between April 1, 2007 and March 31, 2015. We used modified Poisson regression models to derive relative risk ratios for the association between sociodemographic and clinical variables and the presentation to out-patient HIV care by 90 days following hospital discharge. Among 372 patients who received a primary HIV diagnosis in hospital, 83.6% presented to care by 90 days. Following multivariable analysis, we did not find associations between patient sociodemographic or clinical characteristics and presentation to care by 90 days. In a secondary analysis of 483 patients diagnosed during hospitalization but for whom HIV was not recorded as the principal reason for admission, 73.1% presented to care by 90 days. Following multivariable adjustment, we found immigrants from countries with generalized HIV epidemics (RR 1.265, 95% CI 1.133-1.413) were more likely to present to care, whereas timely presentation was less likely for people with a mental health diagnosis (RR 0.817, 95% CI 0.742-0.898) and women (RR 0.748, 95% CI 0.559-1.001). Future work should evaluate mechanisms to facilitate presentation to care among these populations.

Do patients with unexplained physical symptoms pressurise general practitioners for somatic treatment? A qualitative study.

PubMed

Ring, Adele; Dowrick, Christopher; Humphris, Gerry; Salmon, Peter

2004-05-01

To identify the ways in which patients with medically unexplained symptoms present their problems and needs to general practitioners and to identify the forms of presentation that might lead general practitioners to feel pressurised to deliver somatic interventions. Qualitative analysis of audiorecorded consultations between patients and general practitioners. 7 general practices in Merseyside, England. 36 patients selected consecutively from 21 general practices, in whom doctors considered that patients' symptoms were medically unexplained. Inductive qualitative analysis of ways in which patients presented their symptoms to general practitioners. Although 34 patients received somatic interventions (27 received drug prescriptions, 12 underwent investigations, and four were referred), only 10 requested them. However, patients presented in other ways that had the potential to pressurise general practitioners, including: graphic and emotional language; complex patterns of symptoms that resisted explanation; description of emotional and social effects of symptoms; reference to other individuals as authority for the severity of symptoms; and biomedical explanations. Most patients with unexplained symptoms received somatic interventions from their general practitioners but had not requested them. Though such patients apparently seek to engage the general practitioner by conveying the reality of their suffering, general practitioners respond symptomatically.

Description of the case mix experienced by chiropractic students during a clinical internship.

PubMed

Puhl, Aaron A; Reinhart, Christine J; Injeyan, H Stephen; Tibbles, Anthony

2017-10-01

The primary objective of this study was to describe the case mix experienced by chiropractic students during their clinical internship at the Canadian Memorial Chiropractic College. Secondary objectives were to characterize teaching clinic patient populations, assess the similarity to previously published data for practicing chiropractors, and describe the treatment plans being recommended by interns. A prospective, observational study was conducted using a convenience sample of 24 chiropractic interns. Data were collected by interns using a standardized form that was completed for each new patient and each new complaint examined during the 1-year internship. Standardized forms included data regarding patient demographics, complaint characteristics, and treatment recommendations. Data were included for 23 of 24 participating interns, who described 828 patients and a total of 948 unique complaint presentations. Overall, 60% of patients were female, 86% were 18 to 64 years old, and 23% were naive to chiropractic care. Of all presenting complaints, 93% were pain-based, 67% were chronic, 65% included spinal complaints, and 7% presented with red flags; individual interns' experiences were variable and are described. On average, treatment recommendations called for 9.4 visits and often included multimodal treatment approaches, most commonly soft-tissue therapies (91%), home-based active care (84%), and spine manipulation (70%). The findings of this study suggest that patients presenting to CMCC teaching clinics are similar to those reported previously to attend private chiropractic clinics. While all participating interns encountered multiple complex clinical cases, very few had experience with pediatric populations. This study adds to the few that detail the characteristics of patients attending chiropractic teaching clinics; to our knowledge it is the first to describe average case loads of chiropractic interns.

A study of clinical and endoscopic profile of acute upper, gastrointestinal bleeding.

PubMed

Dewan, K R; Patowary, B S; Bhattarai, S

2014-01-01

Acute Upper Gastrointestinal Bleeding is a common medical emergency with a hospital mortality of approximately 10 percent. Higher mortality rate is associated with rebleeding. Rockall scoring system identifies patients at higher risk of rebleed and mortality. To study the clinical and endoscopic profile of acute upper gastrointestinal bleed to know the etiology, clinical presentation, severity of bleeding and outcome. This is a prospective, descriptive hospital based study conducted in Gastroenterology unit of College of Medical Sciences and Teaching Hospital, Bharatpur, Nepal from January 2012 to January 2013. It included 120 patients at random presenting with manifestations of upper gastrointestinal bleed. Their clinical and endoscopic profiles were studied. Rockall scoring system was used to assess their prognosis. Males were predominant (75%). Age ranged from 14 to 88 years, mean being 48.76+17.19. At presentation 86 patients (71.7%) had both hematemesis and malena, 24 patients (20%) had only malena and 10 patients (8.3%) had only hematemesis. Shock was detected in 21.7%, severe anemia and high blood urea were found in 34.2% and 38.3% respectively. Upper Gastrointestinal Bleeding endoscopy revealed esophageal varices (47.5%), peptic ulcer disease (33.3%), erosive mucosal disease (11.6%), Mallory Weiss tear (4.1%) and malignancy (3.3%). Median hospital stay was 7.28+3.18 days. Comorbidities were present in 43.3%. Eighty six patients (71.7%) had Rockall score < 5 and 34 (28.3%) had >6. Five patients (4.2%) expired. Risk factors for death being massive rebleeeding, comorbidities and Rockall score >6. Acute Upper Gastrointestinal bleeding is a medical emergency. Mortality is associated with massive bleeding, comorbidities and Rockall score >6. Urgent, appropriate hospital management definitely helps to reduce morbidity and mortality.

Nasal manifestations in chromium industry workers.

PubMed

Aiyer, R G; Kumar, Gaurav

2003-04-01

People working in mines, plating factories, cement industries are mainly exposed to chrome substances, IIexavalent chromium has been implicated for its toxic effect on the nasal mucosa. Hereby we present a rare study of 28 patients who attended out patient department of Otorhinolaryngology at SSG Hospital, Baroda from a nearby chromium industry. This study aims to present various nasal manifestations of toxic effects of prolonged chromium exposure.

Chronic Diarrhea and Skin Hyperpigmentation: A New Association

PubMed Central

Al Qoaer, Khaled; Al Mehaidib, Ali; Shabib, Sohail; Banemai, Mohammed

2008-01-01

Background/Aims: The objective of this study was to describe patients with chronic diarrhea and abnormal skin hyperpigmentation with distinct distribution. Methods: This is a retrospective review of children who presented with diarrhea and skin hyperpigmentation. The clinical presentation, laboratory investigations as well as endoscopic and histological data were reviewed. Results: Seven patients with chronic diarrhea had abnormal skin hyperpigmentation with distinct distribution and presented in the first two months of life. Six patients had other features such as abnormal hair and facial dysmorphism. Mental retardation was reported in one patient. Consanguinity was positive in six patients, and there was family history of consanguinity in four patients, with two patients being siblings. No significant immunodeficiency was reported. Intestinal biopsies were obtained in six patients and showed active chronic inflammation in three patients, partial villous atrophy in two patients, and eosinophilic infiltrate with mild villous atrophy in one patient. Colonic biopsies showed mild focal colitis in three patients and mild colitis with eosinophilic infiltrate in one patient. Skin biopsies showed a greater number of melanophagies with fibrosis of papillary derma in two patients but skin biopsy was normal in one patient. The hair of two patients was analyzed by electron microscopy, which showed an abnormal pattern with decreased pigmentation and diameter; however, its chemical analysis was normal. Two other patients had trichorrhexis nodosa, but no abnormalities were seen in one patient. Chromosomal number was normal in three patients. One patient died because of sepsis, and only one patient was dependent on total parenteral nutrition. Conclusions: We believe that this association might represent a new syndrome with an autosomal recessive inheritance that warrants further studies. PMID:19568536

Effect of length of dental resident clinical rotations on patient behavior.

PubMed

Lau, Agnes

2018-01-01

The purpose of this retrospective chart review study was to determine if the length of residents' comprehensive dental care rotations in a general practice residency affected late cancellations, broken appointments, completion of treatment, timeliness of recall visits, emergency visits, and the need for redo of restorations and prostheses. Patients who presented for comprehensive care from 2010 to 2013, during which residents had 3- to 4-month dental clinic rotations, comprised Group 1, and patients who presented for comprehensive care from 2013 to 2016, during which residents had 11-month dental clinic rotations, comprised Group 2. Subjects were excluded if they only presented for emergency care, they had only one visit, or their care was delivered in both time periods. There were 105 patients in Group 1 and 55 patients in Group 2. The statistically significant results were that Group 1 patients had more late cancellations and broken appointments and failed to reach recall status more often than Group 2 patients, and that Group 1 patients had fewer emergency visits. Within the limitations of this retrospective study, the results suggest that short block rotations have an adverse effect on resident experience and outcomes of patient care in a hospital outpatient setting. © 2018 Special Care Dentistry Association and Wiley Periodicals, Inc.

Treating TTP/HUS with plasma exchange: a single centre's 25-year experience.

PubMed

Forzley, Brian R; Sontrop, Jessica M; Macnab, Jennifer J; Chen, Salina; Clark, William F

2008-10-01

Thrombotic thrombocytopenic purpura/Haemolytic uremic syndrome (TTP/HUS) is a thrombotic microangiopathy with a 6-month mortality rate of 16-29%. The present study described the clinical features, treatment regime and 6-month all-cause mortality rate of TTP/HUS patients at the London Health Sciences Centre (LHSC), Canada. Data for this retrospective cohort study were obtained from inpatient and outpatient records for all patients referred for plasma exchange therapy at LHSC, Canada between 1981 and 2006. Patients (n = 110) were categorized as: idiopathic primary (38%) or relapsed (16%), and secondary responsive (30%) or non-responsive (16%). Mortality data were available for all but three patients. The all-cause 6-month mortality rate was 19% overall and was 12% and 26% among idiopathic and secondary TTP/HUS patients, respectively. No mortality events occurred among the 17 idiopathic patients who relapsed. Relapsed patients had the least severe presenting characteristics, the fastest response time, and experienced significant improvement in the severity of clinical features between the first and final presentation. These findings suggest an excellent outcome for relapsed TTP/HUS patients. Patient education, surveillance, and aggressive plasma exchange therapy are hypothesized to improve the likelihood of survival: these hypotheses should be tested in a randomized controlled trial.

Myofascial treatment for patients with acetabular labral tears: a single-subject research design study.

PubMed

Cashman, Glenn E; Mortenson, W Ben; Gilbart, Michael K

2014-08-01

Single-subject research design using 4 consecutive patients. To assess whether treatment using soft tissue therapy (ART or Active Release Technique), stretching, and strengthening of the hip abductors, hip external rotators, and tensor fascia latae muscles reduces pain and improves self-reported hip function in patients with acetabular labral tears who also have posterolateral hip pain of suspected myofascial origin. Acetabular labral tears cause pain in some but not all patients. Pain commonly presents anteriorly but may also present posteriorly and laterally. The standard of care is arthroscopic repair, which helps many but not all patients. It is possible that these patients may present with extra-articular contributions to their pain, such as myofascial pain, making their clinical presentation more complex. No previous study has assessed soft tissue therapy as a treatment option for this subset of patients. This A-B-A design used repeated measures of the Hip Outcome Score and visual analog scale for pain. Four patients were treated for 6 to 8 weeks, using a combination of soft tissue therapy, stretching, and strengthening for the hip abductors, external rotators, and tensor fascia latae. Data were assessed visually, statistically, and by comparing mean differences before and after intervention. All 4 patients experienced both statistically significant and clinically meaningful improvement in posterolateral hip pain and hip-related function. Three patients also experienced reduction in anteromedial hip pain. Myofascial hip pain may contribute to hip-related symptoms and disability in patients with acetabular labral tears and posterolateral hip pain. These patients may benefit from soft tissue therapy combined with stretching and strengthening exercises targeting the hip abductors, tensor fascia latae, and hip external rotator muscles. Level of Evidence Therapy, level 4.

Sinonasal involvement in systemic vasculitides and cocaine-induced midline destructive lesions: Diagnostic controversies

PubMed Central

García-Lliberós, A.; Gómez, M. J.; Navarro, A.; Martorell, A.

2013-01-01

Multiple systemic diseases produce various clinical manifestations in the sinonasal area. They usually appear as difficult-to-diagnose disease processes with slow, atypical clinical courses. The aim of this study was to evaluate the sinonasal manifestations of systemic vasculitides, highlighting key points for diagnosis and differential diagnosis with other pathological entities, especially cocaine-induced midline destructive lesions (CIMDL). A retrospective study was performed of 10 patients treated in our hospital during the last 5 years with an initial diagnosis of systemic vasculitides with sinonasal involvement: eight patients with granulomatosis with polyangiitis (GPA; new nomenclature for Wegener granulomatosis) and two patients with Churg-Strauss syndrome (CSS). The study variables were clinical presentation, nasal endoscopy results, maxillofacial scan results, nasal biopsy results, erythrocyte sedimentation rate, and autoimmune antibody levels. The definitive diagnosis was GPA in six (60%) patients, CSS in two (20%) patients, and CIMDL in two (20%) patients. Nasal symptoms were similar in all patients, but nasal polyps were present in only one patient with CSS. Systemic manifestations were absent in patients with CIMDL. Likewise, peripheral eosinophilia was observed only in the two patients with CSS. Specific positive biopsy specimens were obtained in six patients (all six patients with GPA, one with CSS, and one with CIMDL). Antineutrophil cytoplasmic antibodies (ANCA) were positive in all patients with GPA (proteinase 3 antigen in five patients and myeloperoxidase in one patient), and perinuclear ANCA was positive in one patient with CIMDL; however, this patient showed an undefined pattern. Finally, the response to treatment was adequate in all patients excluding those with CIMDL. GPA and CIMDL syndromes pose a difficult differential diagnosis because they have common clinical, serological, and histological presentations. Negative histological results do not exclude the diagnosis of sinonasal vasculitides. The absence of systemic manifestations and the lack of response to treatment will lead to the confirmation of CIMDL syndrome in a cocaine user. Otolaryngologists play an important role in the early and differential diagnosis of these diseases. PMID:24124643

Posterior reversible encephalopathy syndrome in pregnancy: a retrospective series of 36 patients from mainland China.

PubMed

Wen, Y; Yang, B; Huang, Q; Liu, Y

2017-08-01

Posterior reversible encephalopathy syndrome (PRES) is associated with variable predisposing risk factors including preeclampsia and eclampsia since it proposed. However, studies of large case series focusing on pregnancy-related PRES are still limited. We performed a large retrospective study of patients with pregnancy-related PRES admitted to our institution. This was a single-center, 2010-2015 retrospective cohort study of patients with pregnancy-related PRES who underwent neuroimaging via magnetic resonance imaging or computerized tomography from mainland China. 26 of 28 women with eclampsia and 7 of 59 women with preeclampsia had confirmed PRES. A total of 36 patients were finally included as confirmed pregnancy-related PRES in this research. Acute hypertension was present in 31 patients (86%). Headache was the most common presenting symptom (81%) followed by seizures (73%), altered mental status (57%), nausea/vomiting (47%) and visual disturbance (33%). Atypical involved regions included frontal lobe (72%), temporal lobe (67%), basal ganglia (50%), cerebellum (47%), brain stem (14%) and thalamus (8%). Atypical neuroimaging features included restricted diffusion (33%), contrast enhancement (19%) and hemorrhage (19%). Comorbidities included thrombocytopenia (25%), pulmonary infection (25%), anemia (19%), fever (17%), acute renal failure (8%), HELLP syndrome (6%), DIC (6%). Most of patients recovered completely with timely diagnosis and treatment. Two patients who suffered DIC finally died. Patients with pregnancy-related PRES may present with atypical neuroimaging findings. Moreover, our data supported the view that nearly all imaged patients with eclampsia had clinical and radiologic findings of PRES.

Clinical characteristics of optic neuritis in Hong Kong population: 10-year review.

PubMed

Choy, Bonnie Nga Kwan; Ng, Alex Lap Ki; Lai, Jimmy Shiu Ming

2018-04-01

To review the clinical course of adult patients with acute optic neuritis over 10 years in Hong Kong, and the results were compared with other studies among Asian and Caucasian patients. This study retrospectively analysed the clinical features of 38 adult patients (51 eyes) presented with optic neuritis in a Hong Kong hospital over 10 years (2001-2010). Optic neuritis had a female predominance (68%). The mean age of presentation was 40 years old. Disc swelling (39%) was more common compared to the optic neuritis treatment trial (ONTT). The recovery time ranged from no recovery to 5 years, with a mean of 6.0 months. However, vision continued to deteriorate despite initial improvement in 45% of patients. Only 11.8% of the eyes attained final visual acuity (VA) of 1.0 or better, while 31.4% had VA 0.1 or worse. Multiple sclerosis or neuromyelitis optica only occurred in 10.4% of patients. Three of our patients who did not receive any treatment showed faster recovery than the average. Optic neuritis in Hong Kong is mostly a clinically isolated syndrome. Our patients presented at a later age and showed a worse visual outcome. Corticosteroid according to ONTT protocol remained our mainstay of treatment although it did not benefit our patients as much as ONTT study. More work on the long-term prognosis and treatment strategies is worthwhile among Chinese optic neuritis patients.

The unwritten price of cosmetic tourism: an observational study and cost analysis.

PubMed

Miyagi, K; Auberson, D; Patel, A J; Malata, C M

2012-01-01

Cosmetic tourism, driven by the promise of inexpensive operations abroad, is increasingly popular despite warnings from professional bodies regarding associated risks. Increasing numbers of individuals have presented to our department requesting NHS treatment of complications from such surgery. We set out to characterize these patients and evaluate costs incurred through their assessment and management. An observational study was conducted from 2007 to 2009 on patients presenting to a tertiary referral Plastic Surgery practice with complications of cosmetic tourism surgery. Demographic characteristics, as well as those related to the operation, were recorded. Hospital patient flow pathways were constructed, cost analysis performed using Patient Level Costing, and expenditure and profitability calculated. Nineteen patients presented within the study period. Most operations were performed in Europe or Asia, and were primarily breast augmentation procedures (n=13). The principal complications were wound infection or dehiscence, and poor cosmetic results. Eleven patients received NHS treatment, at a cost of £120,841. The mean cost for all patients' management was £6360 (range: £114-£57,968), rising to £10,878 for those accepted for treatment. For 8 of the 9 patients (89%) for whom full patient level costing was available, the hospital incurred a financial loss. The costs to the NHS of managing complications of cosmetic tourism are substantial, and underestimated by central funding agencies. Copyright © 2011 British Association of Plastic, Reconstructive and Aesthetic Surgeons. Published by Elsevier Ltd. All rights reserved.

Facial Asymmetry: Brow and Ear Position.

PubMed

Perumal, Balaji; Meyer, Dale R

2018-04-01

The purpose of the current study was to analyze brow and ear position, and examine the relationship between these structures in patients presenting for blepharoplasty evaluation. A retrospective chart review was performed, which included all patients presenting to one oculoplastic physician for a blepharoplasty evaluation from November, 2012 to March, 2014. The prevalence of brow ptosis and brow and ear asymmetry was calculated; the proportional distribution was determined, and chi-square analysis and the z-test of proportions were used to calculate the significance. Institutional Review Board approval was obtained for this study. A total of 133 patients met the inclusion criteria. Some degree of brow ptosis was noted in 83% of patients. Brow asymmetry was found in 88% of patients, and ear asymmetry in 77%. Of those patients who had asymmetry, 61% had the right brow lower and 75% had the right ear lower; 73% of all patients had the brow and ear lower on the same side ( p  < 0.001). In this study, brow ptosis and asymmetry were quite common. In addition, the side of the lower brow correlated strongly with the side of the lower ear, and the right side structures were lower more often than the left. Patients presenting for blepharoplasty evaluation may have an element of generalized facial asymmetry which includes the brows and ears. These observations can be important for preoperative planning and patient counseling. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

Klotho dysfunction: A pathway linking the aging process to bipolar disorder?

PubMed

Barbosa, Izabela Guimarães; Rocha, Natalia Pessoa; Alpak, Gokay; Vieira, Erica Leandro Marciano; Huguet, Rodrigo Barreto; Rocha, Fabio Lopes; de Oliveira Diniz, Breno Satler; Teixeira, Antonio Lucio

2017-12-01

Although accelerated aging profile has been described in bipolar disorder (BD), the biology linking BD and aging is still largely unknown. Reduced levels and/or activity of a protein named Klotho is associated with decreased life span, premature aging and occurrence of age-related diseases. Therefore, this study was designed to evaluate plasma levels of Klotho in BD patients and controls. Forty patients with type 1 BD and 30 controls were enrolled in this study. After clinical evaluation, peripheral blood samples were drawn and plasma levels of Klotho were measured using enzyme-linked immunosorbent assay. Patients with BD and controls presented similar age and sex distribution. The mean ± SD length of illness was 24.00 ± 12.75 years. BD patients presented increased frequency of clinical comorbidities in comparison with controls, mainly arterial hypertension, diabetes mellitus, and hypothyroidism. Both patients with BD in remission and in mania exhibited increased plasma levels of Klotho in comparison with controls. There was no significant difference between patients in mania and patients in remission regarding the levels of Klotho. Klotho-related pathway is altered in BD. Contrary to our original hypothesis, our sample of patients with BD presented increased plasma levels of Klotho in comparison with controls. Elevated levels of Klotho in long-term BD patients may be associated with the disorder progression. Further studies are needed to better understand the role of Klotho in BD and other mood disorders. Copyright © 2017 Elsevier Ltd. All rights reserved.

[Factors associated with advanced thyroid cancer in pediatric patients in a high specialty medical unit in Northeast Mexico].

PubMed

García-Castillo, Lizbeth Ariana; Bahena-García, Ana Laura; Sánchez-Sánchez, Luz María; del Carmen Palacios-Saucedo, Gerardo

2015-01-01

Thyroid cancer represents 2% of all childhood malignances. Its incidence rises 1.1% per year. In comparison with adults, childhood thyroid cancer is detected in a more advanced stage, but with a survival rate above 95%. The objective of this study was to evaluate whether there are factors associated with advanced stages of thyroid cancer in pediatric patients. Nineteen patients were included, 13 (68.4%) were female and six male, all between 7-15 years, with a median of 11 years. Fifteen in advanced and four in early stage. The median age of patients in advanced stage at time of diagnosis was 10.6 years (7-15) and 13.2 (12-14) were in early stage (p=0.075). There was a delay of nine months to get a diagnosis in advanced stage, and 7.2 in early stage (p=0.931). Three of the patients with advanced stage and two with early stage were from Nuevo León (Mexico) and the rest were foreign (p=0.567). In the group with advanced stage, two had thyroid cancer familiar history, and none in the early stage group (p=0.452). Nine patients in advanced stage and three in early stage presented thyroid nodule as the first sign of illness. Six patients in advanced stage and one in early stage presented goiter (p=0.590). None of the studied patients had radiation history. Six patients in advanced stage and one in early stage suffered from Hashimoto's Thyroiditis (p=0.590). Eleven in advanced stage and one in early stage had papillary histologic variety. Four in advanced stage and three in early stage had papillary histologic variety with a follicular patter (p=0.083). Eight patients presented lung metastasis at time of diagnosis (p=0.061). There are no factors associated with advanced stage thyroid cancer in pediatric populations. Although half of studied patients presented lung metastasis, treatment response and survival is satisfactory.

Colorectal cancer patients in a tertiary referral centre in Malaysia: a five year follow-up review.

PubMed

Rashid, Mohd Radzniwan A; Aziz, Aznida Firzah Abdul; Ahmad, Saharuddin; Shah, Shamsul Azhar; Sagap, Ismail

2009-01-01

Colorectal cancer (CRC) is one of the major malignancies in the world. In Malaysia, CRC is fast becoming the commonest cause of cancer death. Its etiology is complex, involving both environmental and genetic factors. This study looked at the profile and outcome of five-year follow-up of patients with CRC. Retrospective case review study done on CRC patients at University Kebangsaan Malaysia Medical Centre (UKMMC), Kuala Lumpur, Malaysia. Patientsandapos; socio-demographic characteristics, modalities of treatment, cancer characteristics and outcome at 5-year follow up were extracted from the case records. A total of 107 case records of patients were analyzed. Peak age of CRC presentation was 40-69 years (71.1%). Male to female ratio was 1.2:1 with Chinese predominance (52.3%). Anaemia and its related symptoms including per rectal bleeding was the commonest clinical presentation. The median duration of clinical presentation was 13 weeks (IQR 21.8). More than two-thirds presented as non-emergency cases (69.2%). Most patients presented with Dukes C stage (40.2%). The overall 5-year survival rate was 40% with local recurrence rate of 19.6%. Metastasis after curative-intend treatment (surgery with adjuvant therapy) developed in 26% of patients. Lower recurrence (p = 0.016, OR = 0.205) and metastatic disease (p = 0.02, OR = 0.24) found among the Chinese patients. Almost half of the patients defaulted follow up care (43%), most often within the first year of treatment (22.4%) and the Chinese were the least likely to default (p= 0.04, OR = 0.45). Socio-demographic profile of CRC patients in UKMMC is comparable to Asia pacific region. Apparent delay in seeking treatment gives rise to poor overall survival and local recurrence rates.

Exome Sequencing in the Clinical Diagnosis of Sporadic or Familial Cerebellar Ataxia

PubMed Central

Fogel, Brent L.; Lee, Hane; Deignan, Joshua L.; Strom, Samuel P.; Kantarci, Sibel; Wang, Xizhe; Quintero-Rivera, Fabiola; Vilain, Eric; Grody, Wayne W.; Perlman, Susan; Geschwind, Daniel H.; Nelson, Stanley F.

2015-01-01

IMPORTANCE Cerebellar ataxias are a diverse collection of neurologic disorders with causes ranging from common acquired etiologies to rare genetic conditions. Numerous genetic disorders have been associated with chronic progressive ataxia and this consequently presents a diagnostic challenge for the clinician regarding how to approach and prioritize genetic testing in patients with such clinically heterogeneous phenotypes. Additionally, while the value of genetic testing in early-onset and/or familial cases seems clear, many patients with ataxia present sporadically with adult onset of symptoms and the contribution of genetic variation to the phenotype of these patients has not yet been established. OBJECTIVE To investigate the contribution of genetic disease in a population of patients with predominantly adult- and sporadic-onset cerebellar ataxia. DESIGN, SETTING, AND PARTICIPANTS We examined a consecutive series of 76 patients presenting to a tertiary referral center for evaluation of chronic progressive cerebellar ataxia. MAIN OUTCOMES AND MEASURES Next-generation exome sequencing coupled with comprehensive bioinformatic analysis, phenotypic analysis, and clinical correlation. RESULTS We identified clinically relevant genetic information in more than 60% of patients studied (n = 46), including diagnostic pathogenic gene variants in 21% (n = 16), a notable yield given the diverse genetics and clinical heterogeneity of the cerebellar ataxias. CONCLUSIONS AND RELEVANCE This study demonstrated that clinical exome sequencing in patients with adult-onset and sporadic presentations of ataxia is a high-yield test, providing a definitive diagnosis in more than one-fifth of patients and suggesting a potential diagnosis in more than one-third to guide additional phenotyping and diagnostic evaluation. Therefore, clinical exome sequencing is an appropriate consideration in the routine genetic evaluation of all patients presenting with chronic progressive cerebellar ataxia. PMID:25133958

Clinical presentation and in-hospital death in acute pulmonary embolism: does cancer matter?

PubMed

Casazza, Franco; Becattini, Cecilia; Rulli, Eliana; Pacchetti, Ilaria; Floriani, Irene; Biancardi, Marco; Scardovi, Angela Beatrice; Enea, Iolanda; Bongarzoni, Amedeo; Pignataro, Luigi; Agnelli, Giancarlo

2016-09-01

Cancer is one of the most common risk factors for acute pulmonary embolism (PE), but only few studies report on the short-term outcome of patients with PE and a history of cancer. The aim of the study was to assess whether a cancer diagnosis affects the clinical presentation and short-term outcome in patients hospitalized for PE who were included in the Italian Pulmonary Embolism Registry. All-cause and PE-related in-hospital deaths were also analyzed. Out of 1702 patients, 451 (26.5 %) of patients had a diagnosis of cancer: cancer was known at presentation in 365, or diagnosed during the hospital stay for PE in 86 (19 % of cancer patients). Patients with and without cancer were similar concerning clinical status at presentation. Patients with cancer less commonly received thrombolytic therapy, and more often had an inferior vena cava filter inserted. Major or intracranial bleeding was not different between groups. In-hospital all-cause death occurred in 8.4 and 5.9 % of patients with and without cancer, respectively. At multivariate analysis, cancer (OR 2.24, 95 % CI 1.27-3.98; P = 0.006) was an independent predictor of in-hospital death. Clinical instability, PE recurrence, age ≥75 years, recent bed rest ≥3 days, but not cancer, were independent predictors of in-hospital death due to PE. Cancer seems a weaker predictor of all-cause in-hospital death compared to other factors; the mere presence of cancer, without other risk factors, leads to a probability of early death of 2 %. In patients with acute PE, cancer increases the probability of in-hospital all-cause death, but does not seem to affect the clinical presentation or the risk of in-hospital PE-related death.

Multinational experience with hypersensitivity drug reactions in Latin America.

PubMed

Jares, Edgardo José; Sánchez-Borges, Mario; Cardona-Villa, Ricardo; Ensina, Luis Felipe; Arias-Cruz, Alfredo; Gómez, Maximiliano; Barayazarra, Susana; Bernstein, Jonathan A; Serrano, Carlos D; Cuello, Mabel Noemi; Morfin-Maciel, Blanca María; De Falco, Alicia; Cherrez-Ojeda, Iván

2014-09-01

Epidemiologic drug allergy data from Latin America are scarce, and there are no studies on specific procedures focusing on this topic in Latin America. To assess the clinical characteristics and management of hypersensitivity drug reactions in different Latin American countries. An European Network of Drug Allergy questionnaire survey was implemented in 22 allergy units in 11 Latin American countries to report on consecutive patients who presented with a suspected hypersensitivity drug reaction. Each unit used its own protocols to investigate patients. Included were 868 hypersensitivity drug reactions in 862 patients (71% of adults and elderly patients were women and 51% of children were girls, P = .0001). Children presented with less severe reactions than adults and elderly patients (P < .0001). Urticaria and angioedema accounted for the most frequent clinical presentations (71%), whereas anaphylaxis was present in 27.3% of cases. There were no deaths reported. Nonsteroidal anti-inflammatory drugs (52.3%), β-lactam antibiotics (13.8%), and other antibiotics (10.1%) were the drugs used most frequently. Skin prick tests (16.7%) and provocation tests (34.2%) were the study procedures most commonly used. A large proportion of patients were treated in the emergency department (62%) with antihistamines (68%) and/or corticosteroids (53%). Only 22.8% of patients presenting with anaphylaxis received epinephrine. Nonsteroidal anti-inflammatory drugs and antibiotics were the drugs used in at least 75% of patients. More than half the reactions were treated in the emergency department, whereas epinephrine was administered in fewer than 25% of patients with anaphylaxis. Dissemination of guidelines for anaphylaxis among primary and emergency department physicians should be encouraged. Copyright © 2014 American College of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.

Prevalence of vitamin D deficiency in adults presenting for bariatric surgery in Lebanon.

PubMed

Aridi, Hanaa Dakour; Alami, Ramzi S; Fouani, Tarek; Shamseddine, Ghassan; Tamim, Hani; Safadi, Bassem

2016-02-01

Vitamin D deficiency is common among obese patients presenting for bariatric surgery in Europe and North America. The prevalence of vitamin D deficiency in this patient population in Lebanon and the Middle East has not been studied. The aim of this study was to determine the rate of vitamin D deficiency in a cohort of patients presenting for bariatric surgery in Lebanon. American University of Beirut Medical Center, Beirut, Lebanon. Data was extracted from a prospective database of patients presenting for bariatric surgery at the American University of Beirut Medical Center from July 2011 until June 2014. The prevalence of vitamin D deficiency was determined using established cut-offs followed by analysis of the relationship between low vitamin D and certain patient characteristics. More than two thirds of all patients (68.9%) were vitamin D deficient (≤19.9 ng/mL), whereas 22.6% had insufficient levels (20-29.9 ng/mL) and only 8.6 % had sufficient levels (≥30 ng/mL). Vitamin D levels were inversely associated with BMI>50 kg/m(2). Low vitamin D levels were also correlated with younger age, male gender, lack of physical exercise, and nonsunny season. No association was shown between 25-hydroxyvitamin D deficiency and type 2 diabetes mellitus, cardiovascular disease, osteoarticular disease, hypertension, or depression. Vitamin D deficiency is prevalent among patients with Class II or Class III obesity presenting for bariatric surgery in Lebanon. These findings emphasize the need for careful attention when evaluating patients before bariatric surgery and the importance of providing patients with adequate supplementation. Copyright © 2016 American Society for Bariatric Surgery. Published by Elsevier Inc. All rights reserved.

Chyle fistula in advanced and metastatic thyroid cancer

PubMed Central

Sánchez, Juan Guillermo; Dionigi, Gianlorenzo

2017-01-01

Background Chyle fistula (CF) is a rare but challenging condition for the surgeon and the patient’s health. Methods A retrospective review of single surgeon’s case load in a 12-year period is presented, reviewing the case of those patients presenting with a CF. Results Three patients were found during this study period from more than 1,050 surgeries performed due to thyroid cancer. Patients underwent extensive lymph node dissection for advanced, metastatic and infiltrative disease. In all patients, a long hospital stay and surgical re-interventions were required. Conclusions A description of the management of CF is presented along with a review of current Literature. PMID:29142832

A retrospective descriptive study of the characteristics of deliberate self-poisoning patients with single or repeat presentations to an Australian emergency medicine network in a one year period.

PubMed

Martin, Catherine A; Chapman, Rose; Rahman, Asheq; Graudins, Andis

2014-08-23

A proportion of deliberate self-poisoning (DSP) patients present repeatedly to the emergency department (ED). Understanding the characteristics of frequent DSP patients and their presentation is a first step to implementing interventions that are designed to prevent repeated self-poisoning. All DSP presentations to three networked Australian ED's were retrospectively identified from the ED electronic medical record and hospital scanned medical records for 2011. Demographics, types of drugs ingested, emergency department length of stay and disposition for the repeat DSP presenters were extracted and compared to those who presented once with DSP in a one year period. Logistic regression was used to analyse repeat versus single DSP data. The study determined 755 single presenters and 93 repeat DSP presenters. The repeat presenters contributed to 321 DSP presentations. They were more likely to be unemployed (61.0% versus 39.9%, p = 0.008) and have a psychiatric illness compared to single presenters (36.6% versus 15.5%, p < 0.001). Repeat presenters were less likely to receive a toxicology consultation (11.5% versus 27.3%, p < 0.001) and were more likely to abscond from the ED (7.5% versus 3.4%, p = 0.004). Repeat presenters were more likely to ingest paracetamol and antipsychotics than single presenters. The defined daily dose for the most common antipsychotic ingested, quetiapine, was less in the repeat presenter group (median 1.9 [IQR: 1.3-3.5]) compared with the single presenter group (4 [1.4-9.5]), (OR 0.85, 95% CI 0.74-0.99). Patients who present repeatedly to the ED with DSP have pre-existing disadvantages, with increased likelihood of being unemployed and having a mental illness. These patients are also more likely to have health service inequities given the greater likelihood to abscond from the ED and lower likelihood of receiving toxicology consultation for their DSP. Early recognition of repeat DSP patients in the ED may facilitate the development of individualised care plans with the aim to reduce repeat episodes of self-poisoning and subsequent risk of successful suicide.

Macroergonomic factors in the patient work system: examining the context of patients with chronic illness.

PubMed

Holden, Richard J; Valdez, Rupa S; Schubert, Christiane C; Thompson, Morgan J; Hundt, Ann S

2017-01-01

Human factors/ergonomics recognises work as embedded in and shaped by levels of social, physical and organisational context. This study investigates the contextual or macroergonomic factors present in the health-related work performed by patients. We performed a secondary content analysis of findings from three studies of the work of chronically ill patients and their informal caregivers. Our resulting consolidated macroergonomic patient work system model identified 17 factors across physical, social and organisational domains and household and community levels. These factors are illustrated with examples from the three studies and discussed as having positive, negative or varying effects on health and health behaviour. We present three brief case studies to illustrate how macroergonomic factors combine across domains and levels to shape performance in expected and unexpected ways. Findings demonstrate not only the importance of context for patients' health-related activities but also specific factors to consider in future research, design and policy efforts. Practitioner Summary: Health-related activities of patients are embedded in and shaped by levels of social, physical and organisational context. This paper combined findings from three studies to specify 17 contextual or macroergonomic factors in home- and community-based work systems of chronically ill patients. These factors have research, design and policy implications.

SU-F-J-119: Pilot Study On the Location-Based Lung Motion Assessment

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lee, TK; Ewald, A

2016-06-15

Purpose: In most of lung treatment cases with various radiotherapy beam modalities, 4DCT images are obtained in order to define ITV. ITV is defined with the signal from motion monitoring system, e.g. RPM. However, the signal is not consistent with tumor motion because it varies with location, its size, age, gender, etc. In the present study, the location-based motion assessment is presented. Methods: 4DCT images of 70 patients were reviewed: 28-left-lung and 42-right-lung patients; 36-female and 34-male patients; the age range of 51.2–89.9; tumor-size range of 0.75–9.50cm with 25% of these adherent to bony-anatomy. Philips Big-Bore Simulation CT and RPMmore » systems were used. The study was performed as follows. First, RPM signal and tumor motion in superior-inferior direction was compared. Second, the tumor size and its motion amplitude in all directions were measured at multiple locations. Third, the average tumor motion was calculated to assess general motion amplitudes at various locations. Results: RPM amplitude is not consistent with lung tumor motion amplitude. The tumors of similar sizes at similar location present various motion amplitude up to 1.1cm difference, but in average, the standard deviation was <0.5cm. Almost regardless of tumor sizes, the tumor motion was greatest at lower lobe location (>=1.0cm), and the smallest at upper lobe location and when adherent to bony-anatomy (<=0.5cm). Conclusion: The tumor size affects the motion amplitude less than does the tumor location. However, as the study results indicate that tumor motion has noticeable variation and so further study with more patient cases is needed. Also, for the same patient, the RPM signal presents instability of breathing, and clinically the patient with the instability of RPM breathing of <=10% is selected for respiratory-gated radiotherapy and ∼25% of patients under current study was treated. Patient-specific motion-uncertainty margins are considered to be added following further study.« less

Outcome in patients with bacterial meningitis presenting with a minimal Glasgow Coma Scale score

PubMed Central

Lucas, Marjolein J.; Brouwer, Matthijs C.; van der Ende, Arie

2014-01-01

Objective: In bacterial meningitis, a decreased level of consciousness is predictive for unfavorable outcome, but the clinical features and outcome in patients presenting with a minimal score on the Glasgow Coma Scale are unknown. Methods: We assessed the incidence, clinical characteristics, and outcome of patients with bacterial meningitis presenting with a minimal score on the Glasgow Coma Scale from a nationwide cohort study of adults with community-acquired bacterial meningitis in the Netherlands from 2006 to 2012. Results: Thirty of 1,083 patients (3%) presented with a score of 3 on the Glasgow Coma Scale. In 22 of 30 patients (73%), the minimal Glasgow Coma Scale score could be explained by use of sedative medication or complications resulting from meningitis such as seizures, cerebral edema, and hydrocephalus. Systemic (86%) and neurologic (47%) complications occurred frequently, leading to a high proportion of patients with unfavorable outcome (77%). However, 12 of 30 patients (40%) survived and 7 patients (23%) had a good functional outcome, defined as a score of 5 on the Glasgow Outcome Scale. Patients presenting with a minimal Glasgow Coma Scale score on admission and bilaterally absent pupillary light responses, bilaterally absent corneal reflexes, or signs of septic shock on admission all died. Conclusions: Patients with community-acquired bacterial meningitis rarely present with a minimal score on the Glasgow Coma Scale, but this condition is associated with high rates of morbidity and mortality. However, 1 out of 5 of these severely ill patients will make a full recovery, stressing the continued need for aggressive supportive care in these patients. PMID:25340065

Colonic Mucosal Microbiota in Colorectal Cancer: A Single-Center Metagenomic Study in Saudi Arabia.

PubMed

Alomair, Ahmed O; Masoodi, Ibrahim; Alyamani, Essam J; Allehibi, Abed A; Qutub, Adel N; Alsayari, Khalid N; Altammami, Musaad A; Alshanqeeti, Ali S

2018-01-01

Because genetic and geographic variations in intestinal microbiota are known to exist, the focus of this study was to establish an estimation of microbiota in colorectal cancer (CRC) patients in Saudi Arabia by means of metagenomic studies. From July 2010 to November 2012, colorectal cancer patients attending our hospital were enrolled for the metagenomic studies. All underwent clinical, endoscopic, and histological assessment. Mucosal microbiota samples were collected from each patient by jet-flushing colonic mucosa with distilled water at unified segments of the colon, followed by aspiration, during colonoscopy. Total purified dsDNA was extracted and quantified prior to metagenomic sequencing using an Illumina platform. Satisfactory DNA samples ( n = 29) were subjected to metagenomics studies, followed by comprehensive comparative phylogenetic analysis. An equal number of healthy age-matched controls were also examined for colonic mucosal microbiota. Metagenomics data on 29 patients (14 females) in the age range 38-77 years were analyzed. The majority 11 (37%) of our patients were overweight (BMI = 25-30). Rectal bleeding was the presenting symptom in 18/29 (62%), while symptomatic anemia was the presenting symptom in 11/29 (37%). The location of colon cancer was rectal in 14 (48%), while cecal growth was observed in 8 (27%). Hepatic flexure growth was found in 1 (3%), descending colonic growth was found in 2 (6%), and 4 (13%) patients had transverse colon growth. The metagenomics analysis was carried out, and a total of 3.58G reads were sequenced, and about 321.91G data were used in the analysis. This study identified 11 genera specific to colorectal cancer patients when compared to genera in the control group. Bacteroides fragilis and Fusobacterium were found to be significantly prevalent in the carcinoma group when compared to the control group. The current study has given an insight into the microbiota of colorectal cancer patients in Saudi Arabia and has identified various genera significantly present in these patients when compared to those of the control group.

Histone deacetylation, as opposed to promoter methylation, results in epigenetic BIM silencing and resistance to EGFR TKI in NSCLC.

PubMed

Zhao, Mingchuan; Zhang, Yishi; Li, Jiayu; Li, Xuefei; Cheng, Ningning; Wang, Qi; Cai, Weijing; Zhao, Chao; He, Yayi; Chang, Jianhua; Zhou, Caicun

2018-01-01

Drug resistance remains a major challenge in epidermal growth factor receptor-tyrosine kinase inhibitor (EGFR-TKI) therapy. Bcl-2-like protein 11 (BIM), a B-cell lymphoma 2 family pro-apoptotic protein, is a prime target for specific anti-cancer therapeutics. However, the epigenetic regulation of BIM in non-small cell lung cancer (NSCLC) cell lines and patients with NSCLC in association with EGFR-TKI resistance requires investigation. Methylation-specific PCR (MSP), pyrosequencing, and nested quantitative (q)-MSP were conducted to explore the methylation status of BIM in NSCLC cell lines. In addition, the methylation profile of BIM in patients with NSCLC was assessed by nested q-MSP using circulating free DNA. Cell lines, treated with methylation inhibitor 5-Aza-2'-deoxycytidine (AZA) or histone deacetylation inhibitor trichostatin A (TSA) prior to gefitinib treatment, were examined for BIM gene expression and resistance to gefitinib. All cell lines used in the present study presented with hypo-methylated BIM . Treatment with AZA had no effect on BIM RNA expression in PC9 cells or the gefitinib-resistant cell lines PC9/R and PC9/G2, nor did it reverse their resistance to gefitinib. In contrast, TSA treatment produced the opposite result. In the present study, 25 (78.1%) patients with hypo-methylated BIM and 7 patients (21.9%) with partial or hyper-methylated BIM were identified. The clinicopathological data revealed a random hypo-methylated BIM distribution amongst patients with NSCLC. In the overall study group and EGFR mutant group, hypo-methylated BIM carriers presented with no significant differences in progression free survival compared with patients with partial or hyper-methylated BIM . All cell lines in the present study and the majority of patients with NSCLC carried hypo-methylated BIM . Histone deacetylation, as opposed to promoter methylation, may contribute to the epigenetic silencing of BIM and lead to EGFR TKI resistance in NSCLC.

Novel Arch Bar Fabricated With a Computer-Aided Design and Three-Dimensional Printing: A Feasibility Study.

PubMed

He, Wei; Sun, Yuchun; Tian, Kaiyue; Xie, Xiaoyan; Wang, Xiaoxia; Li, Zili

2015-11-01

The aim of the present study was to evaluate the feasibility of the design and fabrication of a novel arch bar using 3-dimensional printing. Furthermore, the study assessed its use in a preliminary clinical study of intermaxillary fixation. Seven patients who met the inclusion criteria were enrolled in the present study. Plaster dental casts were created of each patient and scanned using cone-beam computed tomography to obtain digital casts. Computer-aided design software was then used to complete the virtual building of the arch bars, which were manufactured using 3-dimensional printing and a cobalt-chrome alloy. The clinical results were observed after the arch bars were fixed to the dentition with steel wires. The arch bar contacted the dentition with a "surface-to-surface" pattern. The utility of these novel arch bars was verified by successfully fitting them to the dental arches of the patients. All the patients achieved their desired occlusion. The results of the present study have illustrated that this digital method is feasible for constructing a novel arch bar, showing promise for clinical use. Copyright © 2015 American Association of Oral and Maxillofacial Surgeons. Published by Elsevier Inc. All rights reserved.

Adolescent Depression: Differential Symptom Presentations in Deaf and Hard-of-Hearing Youth Using the Patient Health Questionnaire-9

ERIC Educational Resources Information Center

Bozzay, Melanie L.; O'Leary, Kimberly N.; De Nadai, Alessandro S.; Gryglewicz, Kim; Romero, Gabriela; Karver, Marc S.

2017-01-01

The present study examined differences in symptom presentation in screening for pediatric depression via evaluation of the Patient Health Questionnaire-9 (PHQ-9). In particular, we examined whether PHQ-9 items function differentially among deaf and hard-of-hearing (DHH; n = 75) and hearing (n = 75) youth based on participants recruited from crisis…

Metabolic alterations in patients who develop traumatic brain injury (TBI)-induced hypopituitarism.

PubMed

Prodam, F; Gasco, V; Caputo, M; Zavattaro, M; Pagano, L; Marzullo, P; Belcastro, S; Busti, A; Perino, C; Grottoli, S; Ghigo, E; Aimaretti, G

2013-08-01

Hypopituitarism is associated with metabolic alterations but in TBI-induced hypopituitarism data are scanty. The aim of our study was to evaluate the prevalence of naïve hypertension, dyslipidemia, and altered glucose metabolism in TBI-induced hypopituitarism patients. Cross-sectional retrospective study in a tertiary care endocrinology center. 54 adult patients encountering a moderate or severe TBI were evaluated in the chronic phase (at least 12 months after injury) after-trauma. Presence of hypopituitarism, BMI, hypertension, fasting blood glucose and insulin levels, oral glucose tolerance test (if available) and a lipid profile were evaluated. The 27.8% of patients showed various degrees of hypopituitarism. In particular, 9.3% had total, 7.4% multiple and 11.1% isolated hypopituitarism. GHD was present in 22.2% of patients. BMI was similar between the two groups. Hypopituitaric patients presented a higher prevalence of dyslipidemia (p<0.01) and altered glucose metabolism (p<0.005) with respect to non hypopituitaric patients. In particular, triglycerides (p<0.05) and HOMA-IR (p<0.02) were higher in hypopituitaric TBI patients. We showed that long-lasting TBI patients who develop hypopituitarism frequently present metabolic alterations, in particular altered glucose levels, insulin resistance and hypertriglyceridemia. In view of the risk of premature cardiovascular death in hypopituitaric patients, major attention has to been paid in those who encountered a TBI, because they suffer from the same comorbidities and may present other deterioration factors due to complex pharmacological treatments and restriction in participation in life activities and healthy lifestyle. Copyright © 2013 Elsevier Ltd. All rights reserved.

Using the revised diagnostic criteria for frontotemporal dementia in India: evidence of an advanced and florid disease.

PubMed

Ghosh, Amitabha; Dutt, Aparna; Ghosh, Madhura; Bhargava, Pallavi; Rao, Sulakshana

2013-01-01

The International Consortium (FTDC) that revised the diagnostic criteria for behavioural variant frontotemporal dementia (bvFTD) did not have an Asian representation. Whether the revised criteria are equally useful in the early detection of Asian bvFTD patients therefore remains largely unexplored. Earlier studies have indicated differences in clinical manifestations in Indian and other Asian bvFTD patients when compared to western groups. There is an urgent need for clarification, given the projected exponential rise in dementia in these countries and the imminent clinical trials on bvFTD. To assess how Indian bvFTD patients fulfil the FTDC criteria, hypothesizing that our patients might present differently early in the illness. In a hospital-based retrospective observational study, we assessed 48 probable bvFTD patients, diagnosed according to the FTDC criteria, for the speed with which these criteria were fulfilled, the frequency of individual symptoms and their order of appearance during the illness. Most of our patients presented with moderate to severe dementia, in spite of having relatively short onset to diagnosis times. Patients on average took 1.4 years from onset to meet the FTDC criteria, with 90% of them presenting with four or more symptoms at diagnosis. Disinhibition was the commonest symptom and the first symptom in most patients. With most patients presenting with advanced and florid disease, the FTDC criteria have little additional impact in early identification of bvFTD in India. Modifying the criteria further could allow detection of Indian patients early enough for their inclusion in future clinical trials.

Quality of life of patients who underwent aesthetic rhinoplasty: 100 cases assessed with the Glascow Benefit Inventory.

PubMed

Kotzampasakis, Dimitrios; Piniara, Anastasia; Themelis, Sotirios; Kotzampasakis, Stylianos; Gabriel, Eustratios; Maroudias, Nikos; Nikolopoulos, Thomas

2017-09-01

The aim of the present study is to assess the long-term effect of classic rhinoplasty on patients' quality of life. Outcomes research. The study included 100 operated patients; there were 34 males and 66 females. The ages ranged between 23 and 57 years old, with a mean of 36.4 years. A minimum of 3 years between the operation and the study was selected to assess the long-term effect of the operation on the patients' quality of life and exclude any short-term impressions. The time elapsed between surgery and the time of the study ranged from 3 to 13 years, with a mean of 6.8 years. Patients were assessed using the Glasgow Benefit Inventory, which has been proven valid and reliable in ear, nose, and throat interventions. From the 100 patients included in the study, 92 reported improvement in their quality of life due to the operation and only eight worsening. In the social support subscale, 97 patients reported better quality of life, and only three patients reported worse quality of life. The patients' overall life markedly improved, reaching a mean of 80% in the Glasgow Benefit Inventory. The present long-term study using a validated and reliable instrument concludes that rhinoplasty improves the quality of life of patients in all sectors. 2c Laryngoscope, 127:2017-2025, 2017. © 2017 The American Laryngological, Rhinological and Otological Society, Inc.

Distress, anxiety, and depression in cancer patients undergoing chemotherapy

PubMed Central

Pandey, Manoj; Sarita, Gangadharan P; Devi, Nandkumar; Thomas, Bejoy C; Hussain, Badridien M; Krishnan, Rita

2006-01-01

Background Chemotherapy for cancer is an intense and cyclic treatment associated with number of side-effects. The present study evaluated the effect of chemotherapy on distress, anxiety and depression. Patients and methods A total of 117 patients were evaluated by using distress inventory for cancer (DIC2) and hospital anxiety and depression scale (HADS). Majority of the patients were taking chemotherapy for solid tumors (52; 44.4%). Results The mean distress score was 24, 18 (15.38%) were found to have anxiety while 19 (16.23%) had depression. High social status was the only factor found to influence distress while female gender was the only factor found to influence depression in the present study. Conclusion The study highlights high psychological morbidity of cancer patients and influence of gender on depression. Construct of distress as evaluated by DIC 2 may have a possible overlap with anxiety. PMID:17002797

Emergency admissions due to swallowed foreign bodies in adults

PubMed Central

Erbil, Bülent; Karaca, Mehmet Ali; Aslaner, Mehmet Ali; İbrahimov, Zaur; Kunt, Mehmet Mahir; Akpinar, Erhan; Özmen, Mehmet Mahir

2013-01-01

AIM: To study a retrospective analysis of patients who presented to the emergency departments (ED) with complaints related to foreign body ingestions. METHODS: Patients older than 16 years of age who presented to the ED between January 1st and December 31st of 2010 with complaints related to swallowed foreign bodies were identified from electronic health records and patient charts. RESULTS: A total of 100 patients presented with a complaint of foreign body ingestion during the study period. Overall, an X-ray was performed on 75 patients, and a fiberoptic evaluation was performed on 45 patients. A foreign body was detected in 46 (46%) patients. The diagnostic yield of the X-ray was 27 (36%) out of 75 patients, while the diagnostic yield of the fiberoptic evaluations was 21 (47%) out of 45 patients. The detected foreign bodies were mostly located in the esophagus (17 out of 46 foreign bodies detected). When the types of ingested foreign bodies were evaluated, 52 (52%) patients reported ingesting food, and 19 (19%) patients reported swallowing pins. An X-ray was performed on 33 patients with accidental food ingestions but yielded a positive result in only two cases. In 12 out of 21 patients with accidental food ingestion who underwent fiberoptic evaluation, the foreign material was detected and removed. CONCLUSION: Plain radiography is helpful in the localization of radiopaque swollen foreign bodies, while fiberoptic methods are useful as both diagnostic and therapeutic tools, regardless of radiopacity. PMID:24151363

Emergency admissions due to swallowed foreign bodies in adults.

PubMed

Erbil, Bülent; Karaca, Mehmet Ali; Aslaner, Mehmet Ali; Ibrahimov, Zaur; Kunt, Mehmet Mahir; Akpinar, Erhan; Özmen, Mehmet Mahir

2013-10-14

To study a retrospective analysis of patients who presented to the emergency departments (ED) with complaints related to foreign body ingestions. Patients older than 16 years of age who presented to the ED between January 1(st) and December 31(st) of 2010 with complaints related to swallowed foreign bodies were identified from electronic health records and patient charts. A total of 100 patients presented with a complaint of foreign body ingestion during the study period. Overall, an X-ray was performed on 75 patients, and a fiberoptic evaluation was performed on 45 patients. A foreign body was detected in 46 (46%) patients. The diagnostic yield of the X-ray was 27 (36%) out of 75 patients, while the diagnostic yield of the fiberoptic evaluations was 21 (47%) out of 45 patients. The detected foreign bodies were mostly located in the esophagus (17 out of 46 foreign bodies detected). When the types of ingested foreign bodies were evaluated, 52 (52%) patients reported ingesting food, and 19 (19%) patients reported swallowing pins. An X-ray was performed on 33 patients with accidental food ingestions but yielded a positive result in only two cases. In 12 out of 21 patients with accidental food ingestion who underwent fiberoptic evaluation, the foreign material was detected and removed. Plain radiography is helpful in the localization of radiopaque swollen foreign bodies, while fiberoptic methods are useful as both diagnostic and therapeutic tools, regardless of radiopacity.

Incidentally diagnosed Peyronie's disease in men presenting with erectile dysfunction.

PubMed

Kadioglu, A; Oktar, T; Kandirali, E; Kendirci, M; Sanli, O; Ozsoy, C

2004-12-01

The aim of this study was to analyze characteristics of patients with Peyronie's disease (PD) diagnosed during a standard evaluation for erectile dysfunction (ED) and compare them with patients presenting with the classical complaints of PD. During a 10-y period, a total of 448 patients were evaluated at our two outpatient clinics, directed by the same author (AK). They were divided into two groups: group I consisted of patients, who presented with only ED and were unaware of their penile deformity, and group II consisted of patients with the classical features of the disease. The clinical characteristics, penile deformities, erectile status and the presence of comorbidities were determined in the two groups. Of 448 Peyronie's patients, 16% (n=71) were detected during diagnostic work-up for ED. In this group of patients, ED was the presenting symptom for a mean period of 31.3+/-9.7 months. The mean age of men was 57.54+/-8.75 and 52.21+/-10.27 y in groups I and II, respectively (P=0.0001). The mean degree of deformity was 31.5+/-12.66 degrees in group I and 41.16+/-19.14 degrees in group II (P=0.0001). In group I (n=71), 69% (n=49) of the patients had a poor erectile response to the combined injection and stimulation (CIS) test. Also, in this group, the mean degrees of deformity in CIS-positive and -negative patients were 27.05+/-12.50 and 33.80+/-12.03 degrees , respectively (P=0.033). Diabetes mellitus (40%) was the leading comorbidity in group I, while at least one comorbidity was observed in 73% of the cases (P=0.001). A remarkable percent of Peyronie's patients (16%) were detected during a standard evaluation for ED. This study analyzed, for the first time, the frequency and the characteristics of incidentally diagnosed Peyronie's patients who presented with only ED. Our data indicate that one should always consider the possibility of PD in older patients with diabetes, presenting with only ED.

Chronic daily headache: stress and impact on the quality of life.

PubMed

Galego, José Carlos Busto; Moraes, Avelina Maria; Cordeiro, José Antonio; Tognola, Waldir Antonio

2007-12-01

To evaluate the stress presence and its influence in the quality of life of patients with chronic daily headache (CDH). A hundred patients with at least 18 years old, with primary headache with duration greater than 4 hours a day, and frequency of 15 or more days monthly for at least three months were studied. Lipp's Inventory of Stress Symptoms and the Medical Outcomes Study Short Form (SF-36) were used. Stress was observed in 90% of the patients; nearly half of them was in the phase almost exhaustion. Patients with stress when compared with the ones with no stress presented significantly lower scores in all the domains of SF-36; except in physical functioning. The resistance phase presented scores significantly higher than almost exhaustion; except for bodily pain. The majority of the patients presented stress with significant reduction in their quality of life. Consequently, the stress could be related with both the development and the maintenance of CDH.

Orbital schwannomatosis in the absence of neurofibromatosis.

PubMed

Koktekir, Bengu Ekinci; Kim, H Jane; Geske, Mike; Bloomer, Michelle; Vagefi, Reza; Kersten, Robert C

2014-11-01

The aim of this study was to describe 3 cases of primary orbital schwannomatosis without associated systemic neurofibromatosis. This is a retrospective interventional study of 3 patients who presented with multiple, distinct masses in the orbit (n = 3) as well as in the hemiface (n = 1). The clinical presentation, imaging features, surgical procedures, and outcomes were defined. Two women and a man presented with of exophthalmos and diplopia. Pain was the most prominent complaint in 2 patients. None of the patients had associated systemic neurofibromatosis by history or examination. Radiologic evaluation with computed tomography or magnetic resonance imaging of orbit revealed multiple well-demarcated intraconal and extraconal masses. Masses were excised, and histopathology confirmed all masses to be schwannomas. Postoperative follow-up was uneventful with alleviation of primary complaints in all patients. Multiple orbital schwannomas (primary orbital schwannomatosis) may be observed in patients without systemic association of neurofibromatosis. Management includes surgical excision of the tumors to achieve relief from their mass effects.

[Prediabetes as a riskmarker for stress-induced hyperglycemia in critically ill adults].

PubMed

García-Gallegos, Diego Jesús; Luis-López, Eliseo

2017-01-01

It is not known if patients with prediabetes, a subgroup of non-diabetic patients that usually present hyperinsulinemia, have higher risk to present stress-induced hyperglycemia. The objective was to determine if prediabetes is a risk marker to present stress-induced hyperglycemia. Analytic, observational, prospective cohort study of non-diabetic critically ill patients of a third level hospital. We determined plasmatic glucose and glycated hemoglobin (HbA1c) at admission to diagnose stress-induced hyperglycemia (glucose ≥ 140 mg/dL) and prediabetes (HbA1c between 5.7 and 6.4%), respectively. We examined the proportion of non-prediabetic and prediabetic patients that developed stress hyperglycemia with contingence tables and Fisher's exact test for nominal scales. Of 73 patients studied, we found a proportion of stress-induced hyperglycemia in 6.6% in those without prediabetes and 61.1% in those with prediabetes. The Fisher's exact test value was 22.46 (p < 0.05). Prediabetes is a risk marker for stress-induced hyperglycemia in critically ill adults.

Exploring rationality in schizophrenia.

PubMed

Revsbech, Rasmus; Mortensen, Erik Lykke; Owen, Gareth; Nordgaard, Julie; Jansson, Lennart; Sæbye, Ditte; Flensborg-Madsen, Trine; Parnas, Josef

2015-06-01

Empirical studies of rationality (syllogisms) in patients with schizophrenia have obtained different results. One study found that patients reason more logically if the syllogism is presented through an unusual content. To explore syllogism-based rationality in schizophrenia. Thirty-eight first-admitted patients with schizophrenia and 38 healthy controls solved 29 syllogisms that varied in presentation content (ordinary v. unusual) and validity (valid v. invalid). Statistical tests were made of unadjusted and adjusted group differences in models adjusting for intelligence and neuropsychological test performance. Controls outperformed patients on all syllogism types, but the difference between the two groups was only significant for valid syllogisms presented with unusual content. However, when adjusting for intelligence and neuropsychological test performance, all group differences became non-significant. When taking intelligence and neuropsychological performance into account, patients with schizophrenia and controls perform similarly on syllogism tests of rationality. None. © The Royal College of Psychiatrists 2015. This is an open access article distributed under the terms of the Creative Commons Non-Commercial, No Derivatives (CC BY-NC-ND) licence.

The dark side of the moon.

PubMed

Calver, Leonie A; Stokes, Barrie J; Isbister, Geoffrey K

The belief that the full moon and disturbed behaviour are closely linked is alive and well, despite studies to the contrary. We investigated the possibility that there is an association between only extreme behavioural disturbance and the full moon. We undertook an observational study of patients with violent and acute behavioural disturbance who presented to the emergency department of Calvary Mater Newcastle and patients with less severe behaviour for whom hospital security calls were made. Proportion of patients for whom presentation or security call occurred in each lunar phase, modelled as a Poisson process. Of 91 patients with violent and acute behavioural disturbance, 21 (23%) presented during the full moon--double the number for other lunar phases (P = 0.002). Sixty (66%) had either alcohol intoxication or psychostimulant toxicity, and five attacked staff (biting [2], spitting [1], kicking [1] and scratching [1]). In contrast, 512 hospital security calls for patients with less severe behaviour were evenly distributed throughout the lunar cycle. Violent and acute behavioural disturbance manifested more commonly during the full moon.

The influence of spirituality and religiousness on suicide risk and mental health of patients undergoing hemodialysis.

PubMed

Loureiro, Ana Catarina Tavares; de Rezende Coelho, Maria Carlota; Coutinho, Felipe Bigesca; Borges, Luiz Henrique; Lucchetti, Giancarlo

2018-01-01

Despite the large amount of literature assessing how spiritual and religious beliefs have an impact on mental health and suicide risk in various groups of patients, few studies have investigated patients with chronic kidney disease (CKD). The purpose of this study is to investigate whether spirituality and religiousness (S/R) are associated with the presence of suicide risk as well as whether those beliefs are also associated with the presence of mental health problems in patients undergoing hemodialysis. Cross-sectional study carried out in three Brazilian dialysis units involving hemodialysis patients. The study assessed religiousness (Duke Religion Index); spiritual well-being (FACIT-Sp 12); mental health - depression and anxiety (Mini International Neuropsychiatric Interview-MINI); and risk of suicide (MINI). For analysis, adjusted logistic regression models were applied. A total of 264 (80.7%) patients were included, 17.8% presented suicide risk, 14.0% presented current major depressive episode, and 14.7% presented generalized anxiety disorder. Concerning spiritual well-being (FACIT-Sp 12), the subscale of "Meaning" was associated with lower risk of suicide, depression, and anxiety. The subscale "Peace" was associated with lower depression and anxiety, whereas the subscale "Faith" was associated with lower suicide risk and depression. Religiousness measures were not associated with the study outcomes. Spiritual beliefs were associated with lower suicide risk and better mental health among hemodialysis patients. Factors related to spiritual well-being, such as "meaning", "peace" and "faith" were more associated with the outcomes studied than religious involvement. Further studies are needed to replicate our findings in different cultural and religious settings. Copyright © 2017 Elsevier Inc. All rights reserved.

Open trial of cimetidine in the prevention of upper gastro-intestinal haemorrhage in patients with severe intracranial injury.

PubMed

Mouawad, E; Deloof, T; Genette, F; Vandesteene, A

1983-01-01

The present study evaluates the efficacy of Cimetidine in the prevention of clinically important gastro-intestinal haemorrhage in patients suffering from severe head injury. Fifty patients (39 males and 11 females) were included in the study. We excluded from the trial patients on anticoagulant therapy or concomitant non-steroid anti-inflammatory agents, pregnant and lactating women, and patients with previous histories of peptic ulcer disease.

Insight into the epidemiology of cutaneous squamous cell carcinoma with perineural spread.

PubMed

Warren, Timothy A; Whiteman, David C; Porceddu, Sandro V; Panizza, Benedict J

2016-09-01

Perineural spread (PNS) of cutaneous squamous cell carcinoma of the head and neck (SCCHN) can be associated with poor outcomes. Disease understanding and awareness is limited leading to delayed diagnosis and treatment. The purpose of this study was to identify epidemiological features of patients with PNS of cutaneous SCCHN. Tumor characteristics and demographics of patients with PNS of cutaneous SCCHN managed through a single institution were collected between 1998 and 2013. One hundred twenty patients were included in this study. The majority had a history of skin cancer (85.8%). The median time from primary tumor treatment to PNS symptom onset was 16 months (range, 1-86 months). A total of 34.2% had no perineural invasion (PNI) detected in the primary, and 22.5% had no known primary tumor. Only 5.8% of the patients had nodal involvement at presentation. Patients can present with PNS from cutaneous SCCHN with no known primary tumor or with primary tumors without PNI. The majority of patients presented without regional nodal involvement. © 2016 Wiley Periodicals, Inc. Head Neck 38: 1416-1420, 2016. © 2016 Wiley Periodicals, Inc.

When the bell tolls on Bell's palsy: finding occult malignancy in acute-onset facial paralysis.

PubMed

Quesnel, Alicia M; Lindsay, Robin W; Hadlock, Tessa A

2010-01-01

This study reports 4 cases of occult parotid malignancy presenting with sudden-onset facial paralysis to demonstrate that failure to regain tone 6 months after onset distinguishes these patients from Bell's palsy patients with delayed recovery and to propose a diagnostic algorithm for this subset of patients. A case series of 4 patients with occult parotid malignancies presenting with acute-onset unilateral facial paralysis is reported. Initial imaging on all 4 patients did not demonstrate a parotid mass. Diagnostic delays ranged from 7 to 36 months from time of onset of facial paralysis to time of diagnosis of parotid malignancy. Additional physical examination findings, especially failure to regain tone, as well as properly protocolled radiologic studies reviewed with dedicated head and neck radiologists, were helpful in arriving at the diagnosis. An algorithm to minimize diagnostic delays in this subset of acute facial paralysis patients is presented. Careful attention to facial tone, in addition to movement, is important in the diagnostic evaluation of acute-onset facial paralysis. Copyright 2010 Elsevier Inc. All rights reserved.

Post-traumatic Vertical Gaze Paresis in Nine Patients: Special Vulnerability of the Artery of Percheron in Trauma?

PubMed Central

Galvez-Ruiz, Alberto

2015-01-01

Purpose: The purpose was to present a case series of vertical gaze paresis in patients with a history of cranioencephalic trauma (CET). Methods: The clinical characteristics and management are presented of nine patients with a history of CET secondary to motor vehicle accidents with associated vertical gaze paresis. Results: Neuroimaging studies indicated posttraumatic contusion of the thalamic-mesencephalic region in all nine patients who corresponded to the artery of Percheron region; four patients had signs of hemorrhagic transformation. Vertical gaze paresis was present in all patients, ranging from complete paralysis of the upward and downward gaze to a slight limitation of upward gaze. Discussion: Posttraumatic vertical gaze paresis is a rare phenomenon that can occur in isolation or in association with other neurological deficits and can cause a significant limitation in the quality-of-life. Studies in the literature have postulated that the unique anatomy of the angle of penetration of the thalamoperforating and lenticulostriate arteries makes these vessels more vulnerable to isolated selective damage in certain individuals and can cause-specific patterns of CET. PMID:26180479

Post-traumatic Vertical Gaze Paresis in Nine Patients: Special Vulnerability of the Artery of Percheron in Trauma?

PubMed

Galvez-Ruiz, Alberto

2015-01-01

The purpose was to present a case series of vertical gaze paresis in patients with a history of cranioencephalic trauma (CET). The clinical characteristics and management are presented of nine patients with a history of CET secondary to motor vehicle accidents with associated vertical gaze paresis. Neuroimaging studies indicated posttraumatic contusion of the thalamic-mesencephalic region in all nine patients who corresponded to the artery of Percheron region; four patients had signs of hemorrhagic transformation. Vertical gaze paresis was present in all patients, ranging from complete paralysis of the upward and downward gaze to a slight limitation of upward gaze. Posttraumatic vertical gaze paresis is a rare phenomenon that can occur in isolation or in association with other neurological deficits and can cause a significant limitation in the quality-of-life. Studies in the literature have postulated that the unique anatomy of the angle of penetration of the thalamoperforating and lenticulostriate arteries makes these vessels more vulnerable to isolated selective damage in certain individuals and can cause-specific patterns of CET.

Clinicopathological profile and surgical treatment of abdominal tuberculosis: a single centre experience in northwestern Tanzania

PubMed Central

2013-01-01

Background Abdominal tuberculosis continues to be a major public health problem worldwide and poses diagnostic and therapeutic challenges to general surgeons practicing in resource-limited countries. This study was conducted to describe the clinicopathological profile and outcome of surgical treatment of abdominal tuberculosis in our setting and compare with what is described in literature. Methods A prospective descriptive study of patients who presented with abdominal tuberculosis was conducted at Bugando Medical Centre (BMC) in northwestern Tanzania from January 2006 to February 2012. Ethical approval to conduct the study was obtained from relevant authorities. Statistical data analysis was performed using SPSS version 17.0. Results Out of 256 patients enrolled in the study, males outnumbered females. The median age was 28 years (range = 16–68 years). The majority of patients (77.3%) had primary abdominal tuberculosis. A total of 127 (49.6%) patients presented with intestinal obstruction, 106 (41.4%) with peritonitis, 17 (6.6%) with abdominal masses and 6 (2.3%) patients with multiple fistulae in ano. Forty-eight (18.8%) patients were HIV positive. A total of 212 (82.8%) patients underwent surgical treatment for abdominal tuberculosis. Bands /adhesions (58.5%) were the most common operative findings. Ileo-caecal region was the most common bowel involved in 122 (57.5%) patients. Release of adhesions and bands was the most frequent surgical procedure performed in 58.5% of cases. Complication and mortality rates were 29.7% and 18.8% respectively. The overall median length of hospital stay was 32 days and was significantly longer in patients with complications (p < 0.001). Advanced age (age ≥ 65 years), co-morbid illness, late presentation, HIV positivity and CD4+ count < 200 cells/μl were statistically significantly associated with mortality (p < 0.0001). The follow up of patients were generally poor as only 37.5% of patients were available for follow up at twelve months after discharge. Conclusion Abdominal tuberculosis constitutes a major public health problem in our environment and presents a diagnostic challenge requiring a high index of clinical suspicion. Early diagnosis, early anti-tuberculous therapy and surgical treatment of the associated complications are essential for survival. PMID:23758837

Time course for memory dysfunction in early-life and late-life major depression: a longitudinal study from the Juntendo University Mood Disorder Project.

PubMed

Maeshima, Hitoshi; Baba, Hajime; Nakano, Yoshiyuki; Satomura, Emi; Namekawa, Yuki; Takebayashi, Naoko; Nomoto, Hiroshi; Suzuki, Toshihito; Mimura, Masaru; Arai, Heii

2013-10-01

Previous studies have demonstrated that patients with depression also have memory dysfunctions during depressive episodes. These dysfunctions partially remain immediately after remission from a depressive state; however, it is unclear whether these residual memory dysfunctions may disappear through long-term remission from depression. The present study compared patients during early-life (age<60) and late-life (age ≥ 60) depression while in their remitted stage with healthy controls to elucidate the impact of a long-term course on memory. Logical memory from the Wechsler Memory Scale-Revised was administered to 67 patients with major depressive disorder (MDD) (47 patients with early-life depression and residual 20 patients with late-life depression) and 50 healthy controls. MDD patients received memory assessments at the time of their initial remission and at a follow-up three years after remission. At the time of initial remission, scores for logical memory were significantly lower in both patient groups compared to matched controls. At follow-up, memory dysfunction for early-life MDD patients disappeared, whereas scores in the late-life MDD group remained significantly lower than those of matched controls. All patients in the present study were on antidepressant medications. Our findings suggested that the progress of memory performance in late-life MDD patients may be different from early-life MDD patients. © 2013 Elsevier B.V. All rights reserved.

Physical Trauma and Infection as Precipitating Factors in Patients with Fibromyalgia.

PubMed

Jiao, Juan; Vincent, Ann; Cha, Stephen S; Luedtke, Connie A; Kim, Chul H; Oh, Terry H

2015-12-01

The objective of this study was to evaluate both precipitating factors in patients with fibromyalgia and any differences in clinical presentation, symptom severity, and quality-of-life between those with and without precipitating physical trauma or infection. In a retrospective cross-sectional study, the authors compared patient characteristics and fibromyalgia symptom severity and quality-of-life with the Fibromyalgia Impact Questionnaire and the Short Form-36 Health Survey in patients seen in a fibromyalgia treatment program. Of 939 patients, 27% reported precipitating factors (trauma, n = 203; infection, n = 53), with the rest having idiopathic fibromyalgia (n = 683). Patients with precipitating trauma were more likely to have worse Fibromyalgia Impact Questionnaire physical function than patients with idiopathic onset (P = 0.03). Compared with patients with idiopathic onset and precipitating trauma, patients with precipitating infection were more likely to have worse Short Form-36 Health Survey physical component summary (P = 0.01 and P = 0.003) but better role emotional (P = 0.04 and P = 0.005), mental health index (P = 0.02 and P = 0.007), and mental component summary (P = 0.03 and P = 0.004), respectively. One-fourth of this study's patients with fibromyalgia had precipitating physical trauma or infection. Patients with precipitating infection had different sociodemographic characteristics, clinical presentation, and quality-of-life from the idiopathic and trauma groups. Further studies are needed to look into the relationships between precipitating events and fibromyalgia.

Presenting symptoms and long-term survival in head and neck cancer.

PubMed

Douglas, C M; Ingarfield, K; McMahon, A D; Savage, S A; Conway, D I; MacKenzie, K

2018-06-01

To assess how type and number of symptoms are related to survival in patients with head and neck cancer. Patients were followed up for over 10 years from the Scottish Audit of Head and Neck Cancer (national cohort of head and neck cancer patients in Scotland 1999-2001). September 2013, cohort was linked to national mortality data. First, second and third presenting symptoms were recorded at diagnosis. National prospective audit-Scotland. A subset of 1589 patients, from the original cohort of 1895, who had cancer arising from one of the four main subsites; larynx, oropharynx, oral cavity and hypopharynx. Median survival in relation to patients' presenting symptoms. A total of 1146 (72%) males and 443 (28%) females, mean age at diagnosis 64 years (13-95). There was a significant difference in survival in relation to the number of the patient's presenting symptoms; one symptom had a median survival of 5.3 years compared with 1.1 years for three symptoms. Patients who presented with weight loss had a median survival of 0.8 years, compared to 4.2 years if they did not (P < .001). Patients who presented with hoarseness had a median survival of 5.9 years compared to 2.6 years without (P < .001). There was no significant difference in long-term survival for patients who presented with an ulcer, compared to those that did not (P = .105). This study highlights the importance of patients' presenting symptoms, giving valuable information in highlighting appropriate "red flag" symptoms and subsequent treatment planning and prognosis. © 2017 John Wiley & Sons Ltd.

Dimensional analysis of depressive, anxious and somatic symptoms presented by primary care patients and their relationship with ICD-11 PHC proposed diagnoses.

PubMed

Ziebold, Carolina; Goldberg, David P; Reed, Geoffrey M; Minhas, Fareed; Razzaque, Bushra; Fortes, Sandra; Robles, Rebeca; Lam, Tai Pong; Bobes, Julio; Iglesias, Celso; Cogo-Moreira, Hugo; García, José Ángel; Mari, Jair J

2018-06-04

A study conducted as part of the development of the Eleventh International Classification of Mental Disorders for Primary Health Care (ICD-11 PHC) provided an opportunity to test the relationships among depressive, anxious and somatic symptoms in PHC. Primary care physicians participating in the ICD-11 PHC field studies in five countries selected patients who presented with somatic symptoms not explained by known physical pathology by applying a 29-item screening on somatic complaints that were under study for bodily stress disorder. Patients were interviewed using the Clinical Interview Schedule-Revised and assessed using two five-item scales that measure depressive and anxious symptoms. Structural models of anxious-depressive symptoms and somatic complaints were tested using a bi-factor approach. A total of 797 patients completed the study procedures. Two bi-factor models fit the data well: Model 1 had all symptoms loaded on a general factor, along with one of three specific depression, anxiety and somatic factors [x2 (627) = 741.016, p < 0.0011, RMSEA = 0.015, CFI = 0.911, TLI = 0.9]. Model 2 had a general factor and two specific anxious depression and somatic factors [x2 (627) = 663.065, p = 0.1543, RMSEA = 0.008, CFI = 0.954, TLI = 0.948]. These data along with those of previous studies suggest that depressive, anxious and somatic symptoms are largely different presentations of a common latent phenomenon. This study provides support for the ICD-11 PHC conceptualization of mood disturbance, especially anxious depression, as central among patients who present multiple somatic symptoms.

Idiopathic granulomatous mastitis: an institutional experience

PubMed Central

Prasad, Seetharam; Jaiprakash, Padmapriya; Dave, Aniket; Pai, Deepti

2017-01-01

Objective To study idiopathic granulomatous mastitis with respect to its various clinical features, etiologic factors, treatment modalities and complications. Material and methods Retrospective study of all patients who were diagnosed with idiopathic granulomatous mastitis from 1st January 2006 to 31st December 2014 at Kasturba Hospital, Manipal, India (a tertiary care referral centre). The research was performed according to the World Medical Association Declaration of Helsinki. Informed consent was taken from the patient before invasive procedures including surgery. Data was analysed using the Statistical Package for Social Sciences version 16.0 wherever appropriate. Results 73 patients diagnosed with idiopathic granulomatous mastitis during the time period were included. One patient was a male (1.37%), rest were all females (98.63%). The mean age of presentation was 32.67 years (range 23 to 66 years). 70 patients (95.89%) were parous females. Average duration since last childbirth was 4.6 years (range: 3 months to 33 years). 8 patients (10.95%) were lactating. History of oral contraceptive pill use was present in 40 patients (54.79%). The right breast was affected in 44 patients (60.27%), and the left breast in 29 patients (39.73%). None of the patients had bilateral disease. The most common symptom was a painless lump (61.64%). Rest of the patients (38.36%) presented with features of a breast abscess. 19 out of 39 FNACs done (48.72%) were positive for granulomatous mastitis. 59 were primarily managed surgically (lumpectomy/wide excision-33, incision & drainage-26). One patient was treated primarily with prednisolone. 13 patients did not receive specific treatment, and were only kept on regular follow-up. Patients managed with lumpectomy/wide excision had the least rate of complications & recurrence (18.18%). Conclusion Patients with idiopathic granulomatous mastitis can present with a wide variety of symptoms which mimic other more common conditions. Surgical management in the form of wide excision appears to provide the best long term outcome in patients with idiopathic granulomatous mastitis. PMID:28740959

The relationship between lactate and thiamine levels in patients with diabetic ketoacidosis.

PubMed

Moskowitz, Ari; Graver, Amanda; Giberson, Tyler; Berg, Katherine; Liu, Xiaowen; Uber, Amy; Gautam, Shiva; Donnino, Michael W

2014-02-01

Thiamine functions as an important cofactor in aerobic metabolism and thiamine deficiency can contribute to lactic acidosis. Although increased rates of thiamine deficiency have been described in diabetic outpatients, this phenomenon has not been studied in relation to diabetic ketoacidosis (DKA). In the present study, we hypothesize that thiamine deficiency is associated with elevated lactate in patients with DKA. This was a prospective observational study of patients presenting to a tertiary care center with DKA. Patient demographics, laboratory results, and outcomes were recorded. A one-time blood draw was performed and analyzed for plasma thiamine levels. Thirty-two patients were enrolled. Eight patients (25%) were thiamine deficient, with levels lower than 9 nmol/L. A negative correlation between lactic acid and plasma thiamine levels was found (r = -0.56, P = .002). This relationship remained significant after adjustment for APACHE II scores (P = .009). Thiamine levels were directly related to admission serum bicarbonate (r = 0.44, P = .019), and patients with thiamine deficiency maintained lower bicarbonate levels over the first 24 hours (slopes parallel with a difference of 4.083, P = .002). Patients with DKA had a high prevalence of thiamine deficiency. Thiamine levels were inversely related to lactate levels among patients with DKA. A study of thiamine supplementation in DKA is warranted. © 2013.

Vasculitis in the very elderly.

PubMed

Turcu, Alin; Bielefeld, Philip; Besancenot, Jean-François; Lorcerie, Bernard; Pfitzenmeyer, Pierre

2002-01-01

Whatever may be their clinical presentation, vasculitis syndromes (VS) have a bad prognosis in the very elderly. The aim of this work was to study VS particularities in very old people. Most published studies on VS in elderly people concern patients older than 60 years; studies concerning very old patients are unusual. We studied retrospectively subjects older than 75 years with a diagnosis of VS from the Departments of Geriatrics and Internal Medicine at Dijon University Hospital. These subjects were hospitalized between January 1995 and December 1999. Data were obtained from the medical files of these patients. Several aspects were considered: type of VS, associated diseases, treatment, complications, and outcome. Twelve patients, 5 men and 7 women aged 79-91 (mean age 82.3) years, were included. Primary VS was observed in half of the patients and secondary VS in the others. The initial clinical presentation was often polymorphous and unspecific; 8 of the patients died, 2 developed progressive severe functional impairment, 1 was stabilized under therapy, and 1 patient with VS secondary to infection recovered. Most patients either died quickly or progressively deteriorated from infections, malnutrition, or functional impairment. The health of the majority of patients (83%) deteriorated dramatically, leading to death or severe functional impairment. Copyright 2002 S. Karger AG, Basel

A study of brain metabolism in fibromyalgia by positron emission tomography.

PubMed

Usui, Chie; Soma, Tsutomu; Hatta, Kotaro; Aratani, Satoko; Fujita, Hidetoshi; Nishioka, Kenya; Machida, Yutaka; Kuroiwa, Yoshiyuki; Nakajima, Toshihiro; Nishioka, Kusuki

2017-04-03

The aim of the present study was to determine the brain regions with altered metabolism in patients with treatment-naïve fibromyalgia (FM). We used [ 18 F] fluoro-d-glucose positron emission tomography to examine a total of 18 treatment-naïve FM patients and 18 age- and sex-matched healthy controls not suffering from pain. A voxel-by-voxel group analysis was performed using statistical parametric mapping. No significant voxel (peak)-level results were detected in this study; however, some regions were detected as significant-size clusters. There were no significant differences in brain metabolism between FM patients and controls. However, the right thalamus and left lentiform nucleus were hypermetabolic areas in FM patients with poor prognosis compared to the healthy controls. In contrast, the left insula and left lentiform nucleus were hypometabolic areas in FM patients with good prognosis compared to the healthy controls. Compared to FM patients with good prognosis, FM patients with poor prognosis showed significant hypermetabolism in the left thalamus, bilateral lentiform nucleus, and right parahippocampal gyrus. The present findings suggest an association between the metabolism in the thalamus, lentiform nucleus, and parahippocampal gyrus and prognosis in FM patients. Further study with a larger number of patients is required to confirm this association. Copyright © 2017 Elsevier Inc. All rights reserved.

Holistic Care for Patients During Weaning from Mechanical Ventilation: A Qualitative Study.

PubMed

Khalafi, Ali; Elahi, Nasrin; Ahmadi, Fazlollah

2016-11-01

Weaning patients from mechanical ventilation is a complex and highly challenging process. It requires continuity of care, the overall assessment of patients, and a focus on all aspects of patients' needs by critical care nurses. The aim of the present study was to explore holistic care while patients are being weaned from mechanical ventilation from the perspective of the critical care nurses. The study was carried out in the intensive care units (ICUs) of six hospitals in Ahvaz, Iran, from 2014 to 2015. In this qualitative study, 25 ICU staff including nurses, nurse managers, and nurse educators were selected by means of purposive sampling. Semi-structured interviews were used for data collection. The interview transcripts were then analyzed using qualitative content analysis. The four main themes that emerged to explain nurses' experiences of holistic care when weaning patients from mechanical ventilation include continuous care, a holistic overview of the patient, promoting human dignity, and the overall development of well-being. It was found that avoiding routine pivotal expertise, increasing consciousness of the nonphysical aspects of patients while providing treatment and presenting exclusive care, utilizing experienced ICU nurses, and placing more emphasis on effective communication with patients in order to honor them as human beings can all enhance the holistic quality of care.

Determining the role of nasolaryngoscopy in the initial evaluation for upper airway injury in patients with facial burns.

PubMed

Freno, Daniel; Sahawneh, James; Harrison, Sarah; Sahawneh, Tim; Patterson, Scott; Kahn, Steven A

2018-05-01

Upper airway injuries can be fatal in burn patients if not recognized, a scenario that causes a significant amount of anxiety for physicians providing initial assessment of burn patients. Early elective intubation is often performed; sometimes unnecessarily. However, some providers employ nasolaryngoscopy for patients presenting with facial burns or signs/symptoms of upper airway injury in order to assess the need for intubation, but this practice is not considered standard of care and may also be unnecessary. Evidence is currently lacking about the utility of nasolaryngoscopy as an adjuvant assessment during evaluation of potential upper airway burn injuries. The objective of this study was to determine if nasolaryngoscopy provides additional information to the history and physical in making the decision to electively intubate patients with facial burns. This study was a retrospective analysis of all patients who underwent fiberoptic nasolaryngoscopy after facial burn injury to evaluate for upper airway injury associated with burns over a 2 year period at a regional burn center. During this time period, all patients who presented with facial burns, soot, or carbonaceous sputum underwent nasolaryngoscopy to look for upper airway injury regardless of mechanism of injury. Patients intubated prior to arrival were excluded from the study. Patients were considered to have signs/symptoms of airway injury (symptomatic) if they presented with dyspnea, tachypnea, hypoxia, or significant burns to buccal mucosa. Procedure notes were used to determine if supraglottic/glottic injury (erythema or edema) was present on nasolaryngoscopy. Presence of pathologic changes and whether they led to intubation were evaluated in the asymptomatic and the symptomatic groups of patients. Select individual records were inspected further to help determine if the nasolaryngoscopy findings altered management plans and if intubation was ultimately necessary based upon the presence or absence of a cuff leak and the duration of intubation. Twenty-two patients were symptomatic upon presentation, 14 of which had positive findings on laryngoscopy and 7 (50%) were intubated. One-hundred and eighty-eight patients were asymptomatic, 58 (31%) of which had either erythema or edema or carbonaceous debris on nasolaryngoscopy, and only 2 (1%) were intubated. These patients were both extubated within two days. None of the 130 asymptomatic patients with negative nasolaryngoscopy were intubated. This study showed disparity between signs and symptoms of airway injury and nasolaryngoscopy findings. Asymptomatic patients showed pathologic changes in 30% of scopes, but this finding only changed management 1% of the time. Furthermore, the two patients in this group were extubated quickly, suggesting they may have been suitable for observation without intubation. These results indicate that the presence of erythema or edema is of questionable clinical significance in asymptomatic patients and nasolaryngoscopy is of limited benefit in this group. Only 50% of the symptomatic patients with airway injury evident on nasolaryngoscopy were actually intubated, also bringing into question the significance of the pathologic changes in this group. However, negative nasolaryngoscopy may have had some benefit in preventing intubation in a few, select symptomatic patients. This study suggests that a thorough history and physical is the best tool to identify patients at higher risk of upper airway injury who need intubation, but this should be further studied in prospective trials to determine the definitive role of nasolaryngoscopy. Copyright © 2017. Published by Elsevier Ltd.

Incorporating teledermatology into emergency medicine.

PubMed

Muir, Jim; Xu, Cathy; Paul, Sanjoy; Staib, Andrew; McNeill, Iain; Singh, Philip; Davidson, Samantha; Soyer, H Peter; Sinnott, Michael

2011-10-01

The aim of the present study was to investigate the feasibility of using a store-and-forward Skin Emergency Telemedicine Service (SETS) to provide rapid specialist diagnostic and management advice for dermatological cases in an ED. This pilot study was conducted at the Princess Alexandra Hospital between August 2008 and August 2009. Study subjects were consenting patients over 18 years of age who presented with a dermatological condition to the ED. The ED doctor sent the patient's history, examination findings and the digital images of the skin conditions to a secure email address, which automatically forwarded this to the teledermatologist. The teledermatologist reviewed the cases and sent advice on diagnosis and management to the referring ED doctor via email and/or telephone. Face-to-face follow-up consultations with the patients were conducted within 2 weeks. The diagnostic and management concordance between ED doctors, teledermatologists and reviewing dermatologists were analysed. A total of 60 patients participated in the present study. SETS provided a rapid response with 56 (93%) of ED consultations receiving a dermatology opinion within 2 h. Face-to-face follow up occurred in 50 patients (83%). Statistical analysis showed significant levels of agreement between tele-diagnosis and ED diagnosis of 71.2% (Kappa 0.42) and tele-diagnosis and final clinical diagnosis of 98% (Kappa: 0.93). The clinical management concordance was 96% in complete agreement and 4% in relative agreement between the teledermatologists and reviewing dermatologists, based on chart review. The present study has shown that SETS can provide rapid and accurate diagnostic and treatment advice from a specialist for dermatological presentations to the ED. © 2011 The Authors. EMA © 2011 Australasian College for Emergency Medicine and Australasian Society for Emergency Medicine.

Radiological findings in cerebral venous thrombosis presenting as subarachnoid hemorrhage: a series of 22 cases.

PubMed

Boukobza, Monique; Crassard, Isabelle; Bousser, Marie-Germaine; Chabriat, Hugues

2016-01-01

The main objectives of the present study are to assess the incidence of cerebral venous thrombosis (CVT) presenting as isolated subarachnoid hemorrhage (SAH) and to determine the occurrence of cortical venous thrombosis (CoVT). Among 332 patients with CVT, investigated with the same CT and MR standardized protocol, 33 (10 %) presented with SAH, associated in 11 cases with hemorrhagic infarct or intracerebral hemorrhage. This study is based on 22 cases of CVT presenting as SAH in the absence of hemorrhagic brain lesion. Diagnosis of sinus thrombosis was established on T2* and magnetic resonance venography and that of CoVT on T2* sequence. Diagnostic of SAH was based on fluid-attenuated inversion recovery (FLAIR) sequence. CVT involved lateral sinus in 18 patients, superior sagittal sinus in 16, and straight sinus in 1. Cortical veins were involved in all patients, in continuity with dural sinus thrombosis when present. SAH was circumscribed to few sulci in all cases and mainly localized at the convexity (21 cases). CoVT implied different areas on the same side in four patients and was bilateral in seven. There was no perimesencephalic or basal cisterns hemorrhage. Cortical swelling was present in 12 cases, associated with localized edema. All patients except one had a favorable outcome. This report shows that the incidence of CVT presenting as isolated SAH is evaluated to 6.4 % and that SAH is, in all cases, in the vicinity of CoVT and when dural thrombosis is present in continuity with it.

MANAGEMENT OF FAILED MITRAL VALVE REPLACEMENT. THE DURBAN EXPERIENCE.

PubMed

Kistan, D; Booysen, M; Alexander, G; Madiba, T E

2017-06-01

Mitral valve replacement is the procedure of choice in patients with severe mitral valve disease. However, these patients are surviving longer and are thus at an increased risk of prosthesis failure or valve-related complications. Study setting: Inkosi Albert Luthuli Central Hospital, a tertiary referral Hospital in Durban. Study population: All patients undergoing redo mechanical mitral valve replacement surgery between January 2005 and December 2014. Study design: Retrospective analysis of patients undergoing redo mitral valve replacement. Patients were identified from theatre record books, their files were electronically accessed and pertinent information extracted onto a data capture sheet. Information documented included demographics, duration to failure, INR, Albumin, HIV status, clinical findings and outcome. The data was stored on an Excel datasheet. Fifty-eight patients were documented (mean age 32 ± 15.81 years; M:F 1:3). Ten patients (17%) were HIV positive (median CD4 count 478). Mean duration between first surgery and redo was 8.8 years. Thirty-five patients (60%) had no co-morbidities. Presenting features at redo surgery were congestive cardiac failure (27), chest pain (11) and palpitations (17). Mean preoperative Ejection Fraction was 51.65 %. Twenty-nine patients (55%) had emergency redo surgery. Twenty-two patients (75%) had acute prosthetic valve thrombosis. Thirty-two patients had tricuspid regurgitation. Original pathology was documented in 23 patients (40%) as Rheumatic valve disease. Prosthetic valve thrombosis was documented in 31 patients (54%). The most commonly used valve was the On-X. Mean presenting INR was 1.96 + 1.2 and mean presenting serum albumin was 36.7 + 7.8 g/l. Forty-one patients (71%) were found to be compliant to Warfarin therapy prior to redo surgery. Mean ICU stay was 6 +9 days. Two patients died postoperatively. Mean followup was 32 + 26.6 months. Twelve patients (20.7%) developed postoperative complications. Patients were younger than world literature suggests. Rheumatic heart disease was the common underlying pathology. Prosthetic valve thrombosis was common. More than half had emergency surgery. Mortality rate was negligible.

Differences in Severity and Outcomes Between Hypertriglyceridemia and Alcohol-Induced Pancreatitis

PubMed Central

Goyal, Hemant; Smith, Betsy; Bayer, Chelsey; Rutherford, Carla; Shelnut, Danielle

2016-01-01

Background: Alcohol and hypertriglyceridemia (HTG) are among the most common causes of acute pancreatitis (AP) after gallstones. However, differences in severity at the time of presentation and outcomes have not been well-studied. Objective: The aim of this study is to assess the differences between severity at presentation and outcomes of AP of hypertriglyceridemic and alcoholic origins. Materials and Methods: A retrospective review of 177 patients who were discharged with diagnosis of AP was performed. Severity at presentation was identified by the presence of systemic inflammatory response syndrome, bedside index for severity in AP (BISAP) score, and Balthazar index. Outcomes were measured by the length of stay, intensive care unit care, surgical intervention, and mortality. Results: We found 147 patients with alcoholic pancreatitis and 30 patients with hypertriglyceridemic pancreatitis. A larger percentage of hypertriglyceridemic pancreatitis patients (23.33%) had a BISAP score of ≥2 compared to the alcoholic group (12.24%). Only 32.65% of the patients with alcoholic pancreatitis but 60% of the patients with hypertriglyceridemic pancreatitis had the presence of systemic inflammatory response syndrome (SIRS) at admission (P = 0.0067). There were 73.34% hypertriglyceridemic pancreatits patients and only 40.28% alcoholic pancreatitis patients with Balthazar index C or greater, suggesting a higher disease burden at admission for hypertriglyceridemic pancreatitis patients (P = 0.0047). There was a statistically significant difference in the relative number of hypertriglyceridemic and alcoholic pancreatitis patients receiving intensive care (P = 0.00030) and in receiving surgical interventions related to pancreatitis (P = 0.016). Conclusion: Our study found that patients with hypertriglyceridemic pancreatitis have a greater severity of disease and they experience less favorable outcomes than patients with alcoholic pancreatitis. PMID:27042605

Definitive airway management of patients presenting with a pre-hospital inserted King LT(S)-D laryngeal tube airway: a historical cohort study.

PubMed

Subramanian, Arun; Garcia-Marcinkiewicz, Annery G; Brown, Daniel R; Brown, Michael J; Diedrich, Daniel A

2016-03-01

The King LT(S)-D laryngeal tube (King LT) has gained popularity as a bridge airway for pre-hospital airway management. In this study, we retrospectively reviewed the use of the King LT and its associated airway outcomes at a single Level 1 trauma centre. The data on all adult patients presenting to the Mayo Clinic in Rochester, Minnesota with a King LT in situ from July 1, 2007 to October 10, 2012 were retrospectively evaluated. Data collected and descriptively analyzed included patient demographics, comorbidities, etiology of respiratory failure, airway complications, subsequent definitive airway management technique, duration of mechanical ventilation, and status at discharge. Forty-eight adult patients met inclusion criteria. The most common etiology for respiratory failure requiring an artificial airway was cardiac arrest [28 (58%) patients] or trauma [9 (19%) patients]. Four of the nine trauma patients had facial trauma. Surgical tracheostomy was the definitive airway management technique in 14 (29%) patients. An airway exchange catheter, direct laryngoscopy, and video laryngoscopy were used in 11 (23%), ten (21%), and ten (21%) cases, respectively. Seven (78%) of the trauma patients underwent surgical tracheostomy compared with seven (18%) of the medical patients. Adverse events associated with King LT use occurred in 13 (27%) patients, with upper airway edema (i.e., tongue engorgement and glottic edema) being most common (19%). In this study of patients presenting to a hospital with a King LT, the majority of airway exchanges required an advanced airway management technique beyond direct laryngoscopy. Upper airway edema was the most common adverse observation associated with King LT use.

Revascularization experience and results in ischaemic cerebrovascular disease: Moyamoya disease and carotid occlusion.

PubMed

Arikan, Fuat; Rubiera, Marta; Serena, Joaquín; Rodríguez-Hernández, Ana; Gándara, Darío; Lorenzo-Bosquet, Carles; Tomasello, Alejandro; Chocrón, Ivette; Quintana-Corvalan, Maximiliano; Sahuquillo, Juan

2018-03-14

Cerebral revascularization techniques are an indispensable tool in the current armamentarium of vascular neurosurgeons. We present revascularization surgery experience and results in both moyamoya disease and occlusive cerebral ischaemia. Patients with ischaemic occlusive disease and moyamoya disease who underwent microsurgical revascularization between October 2014 and September 2017 were analysed. In the study period, 23 patients with occlusive ischaemic disease underwent microsurgical revascularization. Three patients presented with serious postoperative complications (2 intraparenchymal haemorrhages in the immediate postoperative period and one thrombosis of the femoral artery). All patients, except one, achieved normalization of the cerebral hemodynamic reserve (CHR) in the SPECT study. Twenty patients had a good neurological result, with no ischaemic recurrence of the revascularized territory. Among patients with moyamoya, 20 had moyamoya disease and 5 had moyamoya syndrome with unilateral involvement. Five patients were treated at paediatric age. Haemorrhagic onset occurred in 2 patients. The CHR study showed hemodynamic compromise in all patients. Cerebral SPECT at one year showed resolution of the hemodynamic failure in all patients. There have been 4 postoperative complications (acute subdural hematoma, two subdural collections and one dehiscence of the surgical wound). No patient presented with neurological worsening at 6 and 12months of follow-up. Cerebral revascularization through end-to-side anastomosis between the superficial temporal artery and a cortical branch of the middle cerebral artery is an indisputable technique in the treatment of moyamoya disease and possibly in a subgroup of patients with symptomatic occlusive ischaemic cerebrovascular disease. Copyright © 2018 Sociedad Española de Neurocirugía. Publicado por Elsevier España, S.L.U. All rights reserved.

Surgical outcome of traumatic aortic disruption of the thoracic aorta in Songklanagarind Hospital.

PubMed

Chittithavorn, Voravit; Vasinanukorn, Prasert; Rergkliang, Chareonkiat; Chetpaophan, Apirak

2004-09-01

This retrospective study collected data from 11 patients who underwent TDTA' repair from February 1987 to June 2003, 10 patients were men (90.9%) and 1 was a woman (9.09%) with a mean age of 32 years. All patients had a blunt injury from a violent motor vehicle accident. None of them required thoracotomy at the emergency room. Standard chest x-ray was done in every patient and the widening of the upper mediastinum was mainly found in 10 patients (90.9%), hemothorax in 8 patients, blurred aortic knob in 7 patients, lower left main bronchus in 3 patients, pleural apical cap in 2 patients and pneumothorax in 1 patient, 8 patients were investigated by CT scan and presented a positive study. 3 patients (27.27%) were diagnosed by both aortogram and CT scan anda pseudo-false aneurysm was found Multi organ system injury was mainly found in 10 patients (90.91%). 7 patients (63.64%) had hypovolumic shock on admission, 3 patients died postoperation and 2 of them had experience of postoperative paraplegia. Clamp and sew technique was used in 6 patients (54.54%). The duration of aortic cross clamp time ranged from 19-67 minutes (mean time = 39.30 min.) Pneumonia was the significant postoperative complication found in 3 patients, including acute renal failure, ARDS (all died) and paraplegia in 2 patients. The duration of the aortic cross clamp time that was used in the patients who presented with paraplegia was more than 40 minutes. 1 patient had delayed the aortic repair for 3 weeks resulting from severe brain contusion. 5 patients (45.45%) died in hospital. 1 patient died in the operating theatre, 4 of them (36.36%) died during postoperatively within 24 hours. The mainly cause of death which occurred in every patient was intraoperative cardiac arrest, the others were postoperative bleeding, ARDS and arrhythmias. The mean of length of stay in the intensive care unit was 6.94 days. The period of hospitalization ranged from 11 to 180 days (mean = 62.83 days). The small sample size is the limitation for the present study. The authors plan to do prospective study about the factors which influence the mortality rate and factors related to postoperative paraplegia in TDTA patients at Songklanakarind Hospital.

A Clinical and Electrophysiological Study of Peripheral Neuropathies in Predialysis Chronic Kidney Disease Patients and Relation of Severity of Peripheral Neuropathy with Degree of Renal Failure

PubMed Central

Jasti, Dushyanth Babu; Mallipeddi, Sarat; Apparao, A.; Vengamma, B.; Sivakumar, V.; Kolli, Satyarao

2017-01-01

Objective: To study the prevalence, clinical features, electrophysiological features, and severity of peripheral neuropathy in predialysis chronic kidney disease (CKD) patients with respect to severity of renal failure and presence of diabetes mellitus. Materials and Methods: Between May 2015 and December 2016, 200 predialysis CKD patients were assessed prospectively. Results: The prevalence of peripheral neuropathy in predialysis CKD patients in the present study was 45% based on clinical symptoms and 90% electrophysiologically. Mean age of 200 predialysis CKD patients who participated in the study was 53.2 ± 13.2 years. One hundred and thirty-six (68%) patients were male and 64 (32%) patients were female. Mean duration of disease was 2.2 ± 1.6 years. Nearly 45% patients of patients had asymptomatic peripheral neuropathy in the present study, which was more common in mild-to-moderate renal failure group. One hundred twenty-six patients (63%) had definite damage and 54 patients (27%) had early damage. In mild-to-moderate renal failure (n = 100) and severe renal failure patients (n = 100), 88% and 92% had significant peripheral neuropathy, respectively. Most common nerves involved were sural nerve, median sensory nerve, and ulnar sensory nerve. Diabetic patients (97%) showed more severe and high prevalence of peripheral neuropathy when compared to nondiabetic patients (83%). Most common patterns were pure axonal sensorimotor neuropathy and mixed sensorimotor neuropathy. Conclusion: Peripheral neuropathy is common in predialysis patients, prevalence and severity of which increases as renal failure worsens. Predialysis patients with diabetes show higher prevalence and severity of peripheral neuropathy when compared with nondiabetics. PMID:29204008

Study of gastro-oesophageal reflux disease in patients with mild-to-moderate chronic obstructive pulmonary disease in India.

PubMed

Kamble, Nitish L; Khan, Naushad A; Kumar, Naresh; Nayak, Hemanta K; Daga, Mradul K

2013-04-01

To study the incidence and pattern of gastro-oesophageal reflux disease (GORD) in patients with mild-to-moderate chronic obstructive pulmonary disease (COPD) using dual-probe 24-h oesophageal pH recording. This was a prospective study of 50 patients with mild-to-moderate stage COPD based on the Global Initiative for Chronic Obstructive Lung Disease (GOLD) guidelines. A detailed history of illness along with spirometry was done in all patients. In the study group, reflux symptoms were measured using a validated scoring system. All the patients underwent oesophageal manometry and dual-probe 24-h oesophageal pH recording. Symptoms of gastro-oesophageal reflux were present in 38 patients. Twenty-four-hour oesophageal pH monitoring revealed pathological reflux in 31 out of 38 symptomatic and 8 out of 12 asymptomatic patients. The overall rate of GORD was 78% in our study. Only distal GORD was observed in 11 (28.9%), and both distal and proximal GORD was observed in 20 (52.6%) out of the 38 symptomatic subjects. In the remaining 12 asymptomatic patients, eight had GORD. Distal GORD was present in six (50%) patients, and two (16.6%) had both distal and proximal GORD in this group. Isolated proximal GORD was not observed in any patient. There is an increased occurrence of GORD in patients with even mild-to-moderate COPD. © 2013 The Authors. Respirology © 2013 Asian Pacific Society of Respirology.

Oncosurgical Management of Liver Limited Stage IV Colorectal Cancer: Preliminary Data and Protocol for a Randomized Controlled Trial.

PubMed

Sutton, Paul; Vimalachandran, Dale; Poston, Graeme; Fenwick, Stephen; Malik, Hassan

2018-05-09

Colorectal cancer is the fourth commonest cancer and second commonest cause of cancer-related death in the United Kingdom. Almost 15% of patients have metastases on presentation. An increasing number of surgical strategies and better neoadjuvant treatment options are responsible for more patients undergoing resection of liver metastases, with prolonged survival in a select group of patients who present with synchronous disease. It is clear that the optimal strategy for the management of these patients remains unclear, and there is certainly a complete absence of Level 1 evidence in the literature. The objective of this study is to undertake preliminary work and devise an outline trial protocol to inform the future development of clinical studies to investigate the management of patients with liver limited stage IV colorectal cancer. We have undertaken some preliminary work and begun the process of designing a randomized controlled trial and present a draft trial protocol here. This study is at the protocol development stage only, and as such no results are available. There is no funding in place for this study, and no anticipated start date. We have presented preliminary work and an outline trial protocol which we anticipate will inform the future development of clinical studies to investigate the management of patients with liver limited stage IV colorectal cancer. We do not believe that the trial we have designed will answer the most significant clinical questions, nor that it is feasible to be delivered within the United Kingdom's National Health Service at this current time. ©Paul Sutton, Dale Vimalachandran, Graeme Poston, Stephen Fenwick, Hassan Malik. Originally published in JMIR Research Protocols (http://www.researchprotocols.org), 09.05.2018.

Use of Oral Chroma™ in the assessment of volatile sulfur compounds in patients with fixed protheses.

PubMed

Sinjari, B; Murmura, G; Caputi, S; Ricci, L; Varvara, G; Scarano, A

2013-01-01

Prosthetic rehabilitation improves the patient's quality of life and oral health. The purpose of the present study was to assess the production of volatile sulfur compounds (VSCs) using Oral Chroma™ in patients wearing provisional and permanent fixed prosthesis, who were treated or not, with supportive non-surgical periodontal therapy. A total of 10 healthy patients not affected by periodontal disease and who needed the restoration of at least two edentulous single sites were included in the present study. Registrations of VSCs were carried out with a Gas Chromatograph OralChroma™ (Oral Chroma™, Abimedical, Abilit Corp., Osaka, Japan) one month after placement of the provisional restoration (group 1) and one month after placement of the final restoration (group 3). After each measurement, professional oral hygiene was carried out both on patients with provisional (group 2) and permanent prostheses (group 4) and VSC values were registered. The results showed that there were no statistical significant differences in the VSC quantity between groups with temporary or permanent prostheses. Meanwhile, statistically significant differences were found in VCS values between groups before and after the professional health care session (p less than 0.05). Also it was observed that dimethyl sulphide (CH3)2S was present in all the study groups. The present preliminary study suggests that OralChroma™ produce a comprehensive assessment of VSC in the clinical diagnosis of halitosis and that professional oral hygiene seems to influence VSC production. However, further clinical long-term studies with a larger sample size are necessary for a better understanding of halitosis manifestation in patients wearing provisional and permanent fixed prosthesis.

Pituitary volumes are changed in patients with conversion disorder.

PubMed

Atmaca, Murad; Baykara, Sema; Mermi, Osman; Yildirim, Hanefi; Akaslan, Unsal

2016-03-01

Our study group previously measured pituitary volumes and found a relationship between somatoform disoders and pituitary volumes. Therefore, in conversion disorder, another somatoform disorder, we hypothesized that pituitary gland volumes would be reduced. Twenty female patients and healthy controls were recruited to the present investigation. The volumes of the pituitary gland were determined by using a 1.5 Tesla magnetic resonance scanner. We found that the pituitary gland volumes of the patients with conversion disorder were significantly smaller than those of healthy control subjects. In the patients with conversion disorder but not in the healthy control group, a significant negative correlation between the duration of illness and pituitary gland volume was determined. In summary, in the present study, we suggest that the patients with conversion disorder have smaller pituitary volumes compared to those of healthy control subjects. Further studies should confirm our data and ascertain whether volumetric alterations determined in the patients with conversion disorder can be changed with treatment or if they change over time.

[Imported malaria and HIV infection in Madrid. Clinical and epidemiological features].

PubMed

Ramírez-Olivencia, G; Herrero, M D; Subirats, M; de Juanes, J R; Peña, J M; Puente, S

2012-01-01

Few data are available in Spain data on human immunodeficiency virus (HIV) patients coinfected with malaria. This study has aimed to determine the epidemiological and clinical characteristics of imported malaria in patients coinfected with HIV. A case-series retrospective study was performed using the patient's medical records. The study population consisted on patients diagnosed with malaria attended in our center from january 1, 2002 to december 31, 2007. A total of 484 episodes of malaria, 398 of which were included in this study, were identified. Co-infection with HIV was described in 32 cases. All of them occurred in individuals presumably with some degree of semi-immunity. In the coinfected group, there were 13 cases (40.6%) asymptomatic, whereas this event occurred in 99 cases of patients not coinfected (37.2%) (P=0.707). The greater presence of anemia in co-infected patients (62.5% vs 32.3% in non-coinfected [P=0.001]) stands out. In present study, the clinical presentation forms were similar, regardless of the presence or absence of HIV infection. Although the study population does not reflect all possible scenarios of malaria and HIV coinfection, our results indicate the reality of patients attended in the Autonomous Community of Madrid. Copyright © 2011 Elsevier España, S.L. All rights reserved.

Medical care at the Sweetwaters Music Festival.

PubMed

Yates, K M; Hazell, W C; Schweder, L

2001-04-13

To describe medical cover and medical presentations at the four-day 1999 Sweetwaters Music Festival, and make comparisons with other festivals. All medical contacts were counted, and patients presenting to the medical tent were included in the study. Case records were studied to determine demographic data, nature of complaint, treatment and disposition. A Medline literature search was performed to obtain information on other festivals. There were 2,231 medical contacts overall (8.9% of estimated attendees) and 217 presentations to the medical tent (0.9% of estimated attendees). 53% of patients presenting to the medical tent were men and the mean patient age was 25 years. Lacerations (16%), intoxication (13%), local infections (12%) and soft tissue injuries (9%) were the most common problems. There were no deaths or cardiac arrests. Problems encountered were similar to other music festivals, with minor injuries predominant.

Coronary Angiography Findings and Its Determinants in Patients Presenting With Acute Coronary Syndrome: A Descriptive Analysis from Asian Population.

PubMed

Chourasiya, M; Satheesh, S; Selvaraj, R; Jayaraman, B; Pillai, A A

2017-10-01

The aim was to study the angiographic profile in patients presented as acute coronary syndrome and its relation with risk factors and comparison between genders. This prospective observational study was performed on total 352 patients of acute coronary syndrome were analyzed for various risk factors, angiographic pattern in Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry, South India from January 2015 to July 2016. Mean age of presentation was 52.62±11.63 years. Male were 271(77.0%) and female were 81(23.0%). Majority of patients were STEMI (67.6%) followed by UA (24.4%) and NSTEMI (8%). Smoker was 117(33.3%) patients. Hypertensive were 124(35.2%) of patients and 149(42.3%) were diabetics. Family history of CAD was positive in 45(12.8%). On angiographic evaluation left main reference diameter was lower in females (4.02±0.72) than males (4.07±0.82). LAD was most commonly involved followed by RCA and LCX among all three group of acute coronary syndrome. Left main was least involved (8.3%). In STEMI SVD (40.3%) was most common presentation, after that DVD was seen in 22.3%, TVD in 10.5%, non-obstructive coronary was seen in 16% of patients and normal coronary was seen in 11% of patients. In UA 28%, 22.8%, 13.2%, 15.8%, 20.2% was seen in SVD, DVD, TVD, non-obstructive and normal coronary respectively. Long length coronary lesions (>20mm) were seen in majority in all type of acute coronary syndrome. Coronary lesion length was not associated with presentation acute coronary syndrome and genders. Male were most commonly presented as acute coronary syndrome. STEMI was most common presentation. Diabetic was most prevalent risk factor. SVD was most common angiographic pattern and LAD was most common involved arteries.

Comparison of health literacy in privately insured and public hospital orthopaedic patients.

PubMed

Cosic, Filip; Porter, Tabitha; Norsworthy, Cameron; Price, Rohan; Bedi, Harvinder

2018-05-14

Objective The aim of the present study was to quantify and compare patient health literacy between privately insured and public orthopaedic patients. Methods As part of the present cross-sectional study, elective postoperative orthopaedic patients across two sites were recruited and asked to complete a questionnaire at the first postoperative out-patient review. Patients were divided into three groups: (1) a public group (Public); (2) a private group (Private-pre); and (3) a private group that completed the questionnaire immediately after the out-patient review (Private-post). The questionnaire consisted of six questions regarding surgical management, expected recovery time and postoperative instructions. Patients were further asked to grade their satisfaction regarding information received throughout their management. Results In all, 150 patients completed the questionnaire, 50 in each of the three groups. Patients in the Public, Private-pre and Private-post groups answered a mean 2.74, 3.24 and 4.70 of 6 questions correctly respectively. The Private-pre group was 1.46-fold more likely to demonstrate correct health literacy than the Public group, whereas the Private-post group was 2.44-fold more likely to demonstrate improved health literacy than the Private-pre group. Patient satisfaction with information received was not associated with health literacy. Conclusion Limited health literacy in orthopaedic patients continues to be an area of concern. Both private and public orthopaedic patients demonstrated poor health literacy, but private patients demonstrated significant improvement after the out-patient review. What is known about the topic? Limited health literacy is a growing public health issue worldwide, with previous literature demonstrating a prevalence of low health literacy of 26% and marginal health literacy of 20% among all patient populations. Of concern, limited health literacy has been shown to result in a range of adverse health outcomes, including increased mortality and chronic disease morbidity. It has also been associated with an increased rate of hospitalisation and use of healthcare resources. Previous work in the orthopaedic trauma setting has found poor levels of health literacy and poor understanding of diagnosis, management and prognosis in the Australian public health system. Promisingly, it has been shown that simple, targeted interventions can improve patient health literacy. What does this paper add? This study further highlights that health literacy exhibited by orthopaedic patients is poor, particularly among patients in the public healthcare system. The present study is the first to have demonstrated that health literacy is poor among patients in both the public and private healthcare systems, despite these patients having distinctly different demographics. Promisingly, the present study shows that, unlike public orthopaedic out-patient review, private orthopaedic out-patient review appears to be effective in increasing patient health literacy regarding their orthopaedic condition and its management. What are the implications for practitioners? Health literacy is essential for patients to effectively communicate with doctors and achieve good health outcomes. Healthcare professionals need to be aware that a large proportion of patients have poor health literacy and difficulty understanding health-related information, particularly pertaining to that surrounding diagnosis, management and prognosis. This study highlights the need for healthcare professionals to ensure that they communicate with patients at an appropriate level to ensure patient understanding during the pre-, peri- and postoperative stages of management. Further, healthcare professionals should be aware that there is potential to improve patient health literacy at routine out-patient review, provided that this opportunity is used as an educational resource.

Patterns of mandible fracture in children under 12 years in a district trauma center in India.

PubMed

Namdev, Ritu; Jindal, Ayushi; Bhargava, Smriti; Dutta, Samir; Singhal, Parul; Grewal, Priyanka

2016-02-01

This study aims to present the data of mandibular fracture among children in the age group of 0-12 years treated in a district trauma center in India. Sixty-two children younger than 12 years treated for mandibular fractures over two-and-a-half-year period were studied by age, gender, anatomic site, etiology, socioeconomic status, residing area, interval from trauma to reporting, and treatment performed. The cases were divided into three age groups, and the records of the patients were analyzed. The male to female ratio was 1.58:1. Common fall and fall from bike together was a cause for injury in 50% (31 patients), of total patients. Condylar fractures occurred in 25 patients (40.3%). Multiple fractures were seen in 13% of the patients. In 47 (75.8%) patients, associated injuries other than the mandibular fractures were also present. Most patients with mandibular fractures were treated by closed reduction (36 patients, 58%). Conservative treatment and open reduction were done in 18 (29%) and 8 (13%) patients, respectively. In addition to factors such as age, gender, etiology, anatomic site, and treatment of mandibular fracture, this study also reported statistics regarding other factors such as residing area, socioeconomic status, and interval from trauma to reporting in Indian patients. It is hoped that the data presented here will be valuable to the government agencies and healthcare professionals for planning treatment, recommending preventive measures and encouraging research in this area. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Applying the concept of consumer confusion to healthcare: development and validation of a patient confusion model.

PubMed

Gebele, Christoph; Tscheulin, Dieter K; Lindenmeier, Jörg; Drevs, Florian; Seemann, Ann-Kathrin

2014-01-01

As patient autonomy and consumer sovereignty increase, information provision is considered essential to decrease information asymmetries between healthcare service providers and patients. However, greater availability of third party information sources can have negative side effects. Patients can be confused by the nature, as well as the amount, of quality information when making choices among competing health care providers. Therefore, the present study explores how information may cause patient confusion and affect the behavioral intention to choose a health care provider. Based on a quota sample of German citizens (n = 198), the present study validates a model of patient confusion in the context of hospital choice. The study results reveal that perceived information overload, perceived similarity, and perceived ambiguity of health information impact the affective and cognitive components of patient confusion. Confused patients have a stronger inclination to hastily narrow down their set of possible decision alternatives. Finally, an empirical analysis reveals that the affective and cognitive components of patient confusion mediate perceived information overload, perceived similarity, and perceived ambiguity of information. © The Author(s) 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

Incidence and types of speech disorders in stroke patients.

PubMed

Vidović, Mirjana; Sinanović, Osman; Sabaskić, Lejla; Haticić, Adisa; Brkić, Ensala

2011-12-01

The aim of the study was to determine the incidence and types of speech disorders in patients with acute stroke. The study was performed in 936 acute stroke patients admitted to University Department of Neurology, Tuzla University Clinical Center, in the period from January 1, 2007 through December 31, 2008. Out of 936 study patients, speech disorders were verified on admission in 771 (82.37%) patients. Dysarthria was present in 540 (57.69%) and aphasia in 231 (24.67%) patients. In the group with speech disturbances, dysarthria was present in 70.04% and aphasia in 29.96% of patients. During hospital stay, lethal outcome was recorded in 51 patients, significantly higher in the group with speech disorders (P = 0.004). At discharge from the hospital, speech disorders persisted in 671 (75.81%), dysarthria in 468 (69.75%), and different types of aphasia in 203 (30.25%) of 885 surviving patients. Among patients with aphasia at both admission and discharge, global aphasia was most common, followed by motor aphasia (Broca's aphasia) and nominal aphasia. Although the rate of patients with speech disorders was lower at discharge, the difference was not statistically significant. On admission, 82.37% of patients were considered to have a speech-language disorder, dysarthria being most common. Concerning the type of aphasia, global aphasia was most frequent. Study results suggested the importance and need of speech-language therapy in the early rehabilitation of post-stroke patients; it should be initiated during their hospital stay and continued at long-term.

Clinical characteristics and long-term progression of young patients with acute coronary syndrome in Brazil

PubMed Central

Soeiro, Alexandre de Matos; Fernandes, Felipe Lourenço; Soeiro, Maria Carolina Feres de Almeida; Serrano, Carlos Vicente; de Oliveira, Múcio Tavares

2015-01-01

Objective In Brazil, there are few descriptions in the literature on the angiographic pattern and clinical characteristics of young patients with acute coronary syndrome, despite the evident number of cases in the population. The objective of this study was to evaluate which clinical characteristics are most closely related to the acute coronary syndrome in young patients, and what long-term outcomes are in this population. Methods This is a prospective observational study with 268 patients aged under 55 years with acute coronary syndrome, carried out between May 2010 and May 2013. Data were obtained on demographics, laboratory test and angiography results, and the coronary treatment adopted. Statistical analysis was presented as percentages and absolute values. Results Approximately 57% were men and the median age was 50 years (30 to 55). The main risk factors were arterial hypertension (68%), smoking (67%), and dyslipidemia (43%). Typical pain was present in 90% of patients. In young individuals, 25.7% showed ST segment elevation. Approximately 56.5% of patients presented with a single-vessel angiographic pattern. About 7.1% were submitted to coronary bypass surgery, and 42.1% to percutaneous coronary angioplasty. Intrahospital mortality was 1.5%, and the combined event rate (cerebrovascular accident/stroke, cardiogenic shock, reinfarction, and arrhythmias) was 13.8%. After a mean follow-up of 10 months, mortality was 9.8%, while 25.4% of the patients had new ischemic events, and 37.3% required readmission to hospital. Conclusion In the short-term, young patients presented with mortality rates below what was expected when compared to the rates noted in other studies. However, there was a significant increase in the number of events in the 10-month follow-up. PMID:26466059

Management of Major Bleeding Events in Patients Treated With Dabigatran for Nonvalvular Atrial Fibrillation: A Retrospective, Multicenter Review.

PubMed

Milling, Truman J; Fromm, Christian; Ganetsky, Michael; Pallin, Daniel J; Cong, Julie; Singer, Adam J

2017-05-01

There are limited data on the clinical presentations and management of dabigatran-associated major bleeding outside the clinical trial setting. The aim of this study is to describe clinical characteristics, interventions, and outcomes in patients with dabigatran-associated major bleeding who present to the emergency department (ED). We performed a retrospective observational chart review study of dabigatran-treated patients with nonvalvular atrial fibrillation who presented with acute major bleeding to the ED. We searched electronic medical record databases cross-referencing medication lists and hemorrhage International Classification of Diseases, Ninth Revision (ICD-9) and ICD-10 codes. We studied the resulting charts to yield confirmed nonvalvular atrial fibrillation in patients with an index event of major bleeding and at least 1 dose of dabigatran in the 5 preceding days. The electronic search yielded 284 cases, and we assessed 93 as ineligible, leaving 191 in the final cohort. Of these, 118 patients (62%) had gastrointestinal hemorrhage; 36 (19%) had intracranial hemorrhage, 8 (4%) of which were nontraumatic cases and 28 (15%) traumatic. Thirty-six (19%) of the index events were in "other" locations and 1 (0.5%) "unknown." There were 12 deaths (6%): 8 from patients presenting with gastrointestinal bleeding events, 2 from intracranial hemorrhage (both nontraumatic), and 2 from other. Although RBC and plasma transfusions were common, only 11 patients (6%) received purified coagulation factors. Despite rare use of reversal strategies, mortality was low and outcomes were favorable, similar to reported outcomes from clinical trials, in this sample of patients with major bleeding while receiving dabigatran. Copyright © 2016 American College of Emergency Physicians. Published by Elsevier Inc. All rights reserved.

Features of Hepatitis in Hepatitis-associated Aplastic Anemia: Clinical and Histopathologic Study.

PubMed

Patel, Kalyani R; Bertuch, Alison; Sasa, Ghadir S; Himes, Ryan W; Wu, Hao

2017-01-01

Hepatitis-associated aplastic anemia (HAA) is a rare variant of aplastic anemia in which patients present with severe pancytopenia after an episode of acute hepatitis. The marrow failure is often rapid, severe, and usually fatal if untreated. The preceding hepatitis is largely under-studied. Retrospective study of the clinical and histopathologic features of hepatitis in pediatric patients who subsequently developed aplastic anemia and comparison with consecutive cases of acute liver failure and random cases of autoimmune hepatitis during the same time frame. All 7 patients of HAA had significant elevations in aminotransferases and conjugated hyperbilirubinemia at initial presentation. Echoing liver function indices, cholestatic hepatitis with sinusoidal obstruction-type endothelial injury was seen histomorphologically. Autoimmune hepatitis serology such as anti-F-actin, anti-liver/kidney microsome, and hypergammaglobulinemia was negative in all patients. Five of 7 patients (71.4%) had, however, elevated antinuclear antibody, all with a speckled pattern. Hepatitis virus serology was negative in all patients. By immunohistochemical staining, the lobular CD8/CD4 lymphocyte ratio was markedly elevated in all of the initial samples with significant reduction in this ratio (P = 0.03) in 3 patients post treatment (ursodiol, antibiotics, and/or immunosuppressive therapy). Hepatitis preceding HAA is characterized by marked elevation of aminotransferases, conjugated hyperbilirubinemia, elevated antinuclear antibody with a speckled pattern, cholestatic hepatitis with sinusoidal obstruction morphology, and CD8 dominant lobular infiltrates. The present study suggests HAA may result from cytotoxic T-cell-mediated sinusoidal endothelial and hepatocytic injury.

Hyperosmolar metabolic acidosis in burn patients exposed to glycol based topical antimicrobials-A systematic review.

PubMed

Leibson, Tom; Davies, Paige; Nickel, Cheri; Koren, Gideon

2018-06-01

The well documented susceptibility of burn patients to acquired infections via damaged skin mandates application of antimicrobial agents. These agents are dissolved in various vehicles that augment skin absorption thus allowing greater efficacy. Polyethylene glycol (PEG) and Propylene glycol (PropG) are among the most commonly used vehicles, and both have been used in numerous medications and cosmetic products over the past few decades. Rarely, burn patients treated with agents containing these glycols present with a life threatening systemic toxidrome of hyperosmolar metabolic acidosis. We present a systematic review of outcomes in burn patients treated with similar agents. Relevant studies were identified through systematic searches conducted in MEDLINE (Ovid), Embase (Ovid), CENTRAL (Ovid), and Web of Science (Thomson Reuters), from database inception to August 4th, 2016. All publications of clinical burn patient studies included at least one arm receiving a glycol based topical therapy. A total of 61 studies involving 10,282 patients and 4 different antimicrobial medications fulfilled the inclusion criteria. Nine burn patients (0.09%) were documented to present with hyperosmolar metabolic acidosis during topical silver sulfadiazine treatment. Propylene glycol isolated from their blood accounted for the high osmole gap. This first systematic review found very few cases of documented hyperosmolar metabolic acidosis, all within one study that had set to specifically explore this toxidrome. High index of suspicion with frequent osmolar gap monitoring may help identify future toxicities in a timely manner. Copyright © 2017 Elsevier Ltd and ISBI. All rights reserved.

Features of central serous chorioretinopathy presenting at a tertiary care hospital in Lahore.

PubMed

Jamil, Ahmad Zeeshan; Mirza, Khurram Azam; Qazi, Zaheer Uddin Aqil; Iqbal, Wasim; Khaliq, Javed; Fawad-ur-Rahman; Ahmed, Arslan

2013-04-01

To evaluate the clinical, angiographic and optical coherence tomographic features of central serous chorioretinopathy in patients presenting at a tertiary care centre in Lahore. The observational study was conducted at the Layton Rehmatulla Benevolent Trust Eye and Cancer Hospital Lahore from July 15, 2010 to December 15, 2011. Patients who had received prior treatment for the condition and allergy to fluorescein were excluded. There were 86 eyes of 64 adult patients with central serous chorioretinopathy. The following data was recorded: history, signs and symptoms, best corrected visual acuity, fundus fluorescein angiography, and central macular thickness measurement with optical coherence tomography. Data was analyzed using SPSS 17. Mean age of patients who presented during the study duration was 39.52 +/- 8.85 years.There were 53 (82.8%) males and 11(17.2%) females. Of the total, 42 (65.6%) cases had unilateral and 22 (34.4%) cases had bilateral involvement. Chronic central serous chorioretinopathy was seen in 27 (42.2%) cases while 37 (57.8%) cases were acute presentations. Retinal pigment epithelial detachment was observed in 29 (45.3%) cases. On fundus fluorescein angiography, there were 62 (72.1%) eyes that showed ink blot pattern. Median visual acuity at presentation was 0.25. Median central macular thickness at presentation was 550.5micro. Central serous chorioretinopathy in the study sample was associated with pigment epithelial detachment, bilateral involvement, and presence of systemic diseases.

Parental satisfaction with paediatric care, triage and waiting times.

PubMed

Fitzpatrick, Nicholas; Breen, Daniel T; Taylor, James; Paul, Eldho; Grosvenor, Robert; Heggie, Katrina; Mahar, Patrick D

2014-04-01

The present study aims to determine parental and guardian's perceptions of paediatric emergency care and satisfaction with care, waiting times and triage category in a community ED. A structured questionnaire was provided to parents or guardians of paediatric patients presenting to emergency. The survey evaluated parent perceptions of waiting time, environment/facilities, professionalism and communication skills of staff and overall satisfaction of care. One hundred and thirty-three completed questionnaires were received from parents of paediatric patients. Responses were overall positive with respect to the multiple domains assessed. Parents generally considered waiting times to be appropriate and consistent with triage categories. Overall satisfaction was not significantly different for varying treatment or waiting times. Patients triaged as semi-urgent were of the opinion that waiting times were less appropriate than urgent, less-urgent or non-urgent patients. On the basis of the present study, patient perceptions and overall satisfaction of care does not appear to be primarily influenced by time spent waiting or receiving treatment. Attempts made at the triage process to ensure that semi-urgent patients have reasonable expectations of waiting times might provide an opportunity to improve these patients' expectations and perceptions. © 2014 Australasian College for Emergency Medicine and Australasian Society for Emergency Medicine.

Changes in profile of lipids and adipokines in patients with newly diagnosed hypothyroidism and hyperthyroidism

PubMed Central

Chen, Yanyan; Wu, Xiafang; Wu, Ruirui; Sun, Xiance; Yang, Boyi; Wang, Yi; Xu, Yuanyuan

2016-01-01

Changes in profile of lipids and adipokines have been reported in patients with thyroid dysfunction. But the evidence is controversial. The present study aimed to explore the relationships between thyroid function and the profile of lipids and adipokines. A cross-sectional study was conducted in 197 newly diagnosed hypothyroid patients, 230 newly diagnosed hyperthyroid patients and 355 control subjects. Hypothyroid patients presented with significantly higher serum levels of total cholesterol, triglycerides, low-density lipoprotein cholesterol (LDLC), fasting insulin, resistin and leptin than control (p < 0.05). Hyperthyroid patients presented with significantly lower serum levels of high-density lipoprotein cholesterol, LDLC and leptin, as well as higher levels of fasting insulin, resistin, adiponectin and homeostasis model insulin resistance index (HOMA-IR) than control (p < 0.05). Nonlinear regression and multivariable linear regression models all showed significant associations of resistin or adiponectin with free thyroxine and association of leptin with thyroid-stimulating hormone (p < 0.001). Furthermore, significant correlation between resistin and HOMA-IR was observed in the patients (p < 0.001). Thus, thyroid dysfunction affects the profile of lipids and adipokines. Resistin may serve as a link between thyroid dysfunction and insulin resistance. PMID:27193069

[Association between neuropathy and peripheral vascular insufficiency in patients with diabetes mellitus type 2].

PubMed

Millán-Guerrero, Rebeca O; Vásquez, Clemente; Isaís-Millán, Sara; Trujillo-Hernández, Benjamín; Caballero-Hoyos, Ramiro

2011-01-01

Diabetes mellitus (DM) can present complications of neuropathy and peripheral arterial disease with high risk for developing foot ulcers and consequent amputations. To identify the association between peripheral vascular disease, and neuropathy in type 2 Diabetes mellitus patients from the Hospital General de Zona No. 1 IMSS in Colima, Mexico. Cross-sectional study of 80 patients with diabetes mellitus evaluated by means of the Edinburgh Claudication Questionnaire, Michigan Neuropathy Screening Instrument, ankle-arm index, Motor Nerve Conduction Velocity and H-reflex. 51 women and 29 men were studied. Mean age was 53.9 +/- 9.6 years, mean diabetes mellitus progression was 8 +/- 6.6 years and mean glucose level was 283 +/- 110 mg/mL. Neuropathy presented in 65 patients (81.2%). Ankle/arm index revealed 19% of patients presented with moderate peripheral vascular insufficiency. Motor Nerve Conduction Velocity was abnormal in 40% of patients and H-reflex was absent in 70%. Grade 2 motor-sensitive polyneuropathy was found in 70-80% of patients and moderate peripheral vascular insufficiency in 19%. It can thus be inferred that the complication of diabetic neuropathy appears before that of peripheral vessel damage.

Low self-esteem and psychiatric patients: Part II – The relationship between self-esteem and demographic factors and psychosocial stressors in psychiatric patients

PubMed Central

Salsali, Mahnaz; Silverstone, Peter H

2003-01-01

Background The objective of the present study was to identify the effects and relative importance of demographic factors and psychosocial stressors on self-esteem of psychiatric patients. Method The present study was carried out on a consecutive sample of 1,190 individuals attending an open-access psychiatric outpatient clinic. Patients were diagnosed according to DSM III-R diagnostic criteria following detailed assessments. At screening, patients and controls completed two self-esteem questionnaires, the Rosenberg self-esteem scale and the Janis and Field Social Adequacy scale. In addition, a large amount of demographic and psychosocial data was collected on all patients. Results Significantly increased self-esteem was observed with an increase in age, educational achievement and income. Employed patients showed significantly higher self-esteem compared to unemployed patients. Female patients had a significantly lower self-esteem compared to male patients. The self-esteem of psychiatric patients did not vary significantly with their marital status. No relationship was detected between acute stressors and the self-esteem of psychiatric patients, although severe enduring stressors were associated with lower self-esteem in psychiatric patients. Conclusion The results of this large study demonstrate that the self-esteem of adult psychiatric patients is affected by a number of demographic and psychosocial factors including age, sex, educational status, income, employment status, and enduring psychosocial stressors. PMID:12622872

Intranasal Hydrocodone-Acetaminophen Abuse Induced Necrosis of the Nasal Cavity and Pharynx

PubMed Central

Alexander, David; Alexander, Keith; Valentino, Joseph

2012-01-01

Objectives Two million new users will abuse prescription narcotics this year, most commonly hydrocodone. The most commonly prescribed form is hydrocodone-acetaminophen (HA). Many individuals crush the tablets and snort the product to take advantage of the rapid trans mucosal delivery of narcotics. The resultant pathology of intranasal hydrocodone acetaminophen abuse (INHAA) has been described only in a few case studies. Study Design Retrospective chart review. Methods Two private and one academic otolaryngology practices in Kentucky searched their patient charts for patients with morbidity from intranasal abuse of hydrocodone acetaminophen tablets. We identified thirty-five patients who presented for treatment between 2004 and 2011. Results The majority of patients will initially deny the behavior frequently delaying diagnosis. Physical exam findings of white powder covering an underlying nasal mucosal necrosis are characteristic of this condition during active INHAA. Follow up was limited as only 26% returned for follow up care. Patients commonly presented with orofacial-nasal pain (43%) and sino-nasal congestion and discharge (43%). Active necrosis or prior tissue loss was noted in 77% of patients. Fifty-one percent of patients presented with septal perforations, and 26% with palatal perforations. Two cases of invasive fungal sinusitis were clearly documented with one resulting in death. Conclusions The vast majority of cases presented with characteristic physical findings that included acute necrosis of soft tissue that can progress to destroy oronasal structures. In the absence of invasive fungal disease, the condition is self-limited after cessation of INHAA and performance of local nasal debridement and nasal hygiene. Study Design Chart review, level of evidence: 4 PMID:22965281

Long-term visual outcomes of craniopharyngioma in children.

PubMed

Wan, Michael J; Zapotocky, Michal; Bouffet, Eric; Bartels, Ute; Kulkarni, Abhaya V; Drake, James M

2018-05-01

Visual function is a critical factor in the diagnosis, monitoring, and prognosis of craniopharyngiomas in children. The aim of this study was to report the long-term visual outcomes in a cohort of pediatric patients with craniopharyngioma. The study design is a retrospective chart review of craniopharyngioma patients from a single tertiary-care pediatric hospital. 59 patients were included in the study. Mean age at presentation was 9.4 years old (range 0.7-18.0 years old). The most common presenting features were headache (76%), nausea/vomiting (32%), and vision loss (31%). Median follow-up was 5.2 years (range 1.0-17.2 years). During follow-up, visual decline occurred in 17 patients (29%). On Kaplan Meier survival analysis, 47% of the cases of visual decline occurred within 4 months of diagnosis, with the remaining cases occurring sporadically during follow-up (up to 8 years after diagnosis). In terms of risk factors, younger age at diagnosis, optic nerve edema at presentation, and tumor recurrence were found to have statistically significant associations with visual decline. At final follow-up, 58% of the patients had visual impairment in at least one eye but only 10% were legally blind in both eyes (visual acuity 20/200 or worse or < 20° of visual field). Vision loss is a common presenting symptom of craniopharyngiomas in children. After diagnosis, monitoring vision is important as about 30% of patients will experience significant visual decline. Long-term vision loss occurs in the majority of patients, but severe binocular visual impairment is uncommon.

A comparative laboratory diagnosis of malaria: microscopy versus rapid diagnostic test kits.

PubMed

Azikiwe, C C A; Ifezulike, C C; Siminialayi, I M; Amazu, L U; Enye, J C; Nwakwunite, O E

2012-04-01

To compare the two methods of rapid diagnostic tests (RDTs) and microscopy in the diagnosis of malaria. RDTs and microscopy were carried out to diagnose malaria. Percentage malaria parasitaemia was calculated on thin films and all non-acute cases of plasmodiasis with less than 0.001% malaria parasitaemia were regarded as negative. Results were simply presented as percentage positive of the total number of patients under study. The results of RDTs were compared to those of microscopy while those of RDTs based on antigen were compared to those of RDTs based on antibody. Patients' follow-up was made for all cases. All the 200 patients under present study tested positive to RDTs based on malaria antibodies (serum) method (100%). 128 out of 200 tested positive to RDTs based on malaria antigen (whole blood) method (64%), while 118 out of 200 patients under present study tested positive to visual microscopy of Lieshman and diluted Giemsa (59%). All patients that tested positive to microscopy also tested positive to RDTs based on antigen. All patients on the second day of follow-up were non-febrile and had antimalaria drugs. We conclude based on the present study that the RDTs based on malaria antigen (whole blood) method is as specific as the traditional microscopy and even appears more sensitive than microscopy. The RDTs based on antibody (serum) method is unspecific thus it should not be encouraged. It is most likely that Africa being an endemic region, formation of certain levels of malaria antibody may not be uncommon. The present study also supports the opinion that a good number of febrile cases is not due to malaria. We support WHO's report on cost effectiveness of RDTs but, recommend that only the antigen based method should possibly, be adopted in Africa and other malaria endemic regions of the world.

Various aspects, patterns and risk factors in breast cancer patients of Balochistan.

PubMed

Baloch, Abdul Hameed; Shuja, Jameela; Daud, Shakeela; Ahmed, Muneer; Ahmad, Adeel; Tareen, Mehrullah; Khan, Farah; Kakar, Muhammad Azam; Baloch, Dost Mohammad; Kakar, Naseebullah; Naseeb, Hafiz Khush; Ahmad, Jamil

2012-01-01

Breast cancer is the commonest malignancy of females throughout the world with one million new cases each year. In Pakistan, the burden of breast cancer disease is high with late stage presentation being a common feature, more than half being stage III or stage IV. The objective of this study was to study various aspects, patterns and risk factors in breast cancer patients of Balochistan. Present study was performed on 134 patients of breast cancer who were registered in CENAR. The patients were interviewed by providing a questionnaire. Informed consent was taken from all the patients who took part in this study after explanation of the study aims. Body mass index (BMI) was calculated andbiopsy reports were obtained from patients files. All the cases were classified with respect to age, gender, ethnic group (Baloch, Pashtoon, Punjabi, Afghani, Hazara) BMI, cancer type, cancer grade, hormonal status, side of the cancer, fertility and marital status. Out of 134 patients, the most common ethnic group was Pashtoon with a total of 42 and the common age group was 41-50 years with a total of 51. Invasive ductal carcinoma (IDC) was the most common type, accounting for in 128 patients (95.5%) followed by invasive lobular carcinoma (ILC). Pashtoon was the most common ethnic group, IDC was common type and most of the patients had an ER/PR positive hormonal status.

Management of Cushing's disease: outcome in patients with microadenoma detected on pituitary magnetic resonance imaging.

PubMed

Prevedello, Daniel M; Pouratian, Nader; Sherman, Jonathan; Jane, John A; Vance, Mary Lee; Lopes, M Beatriz; Laws, Edward R

2008-10-01

Outcomes of therapy for Cushing's disease (CD) vary depending on different aspects of presentation and diagnostic studies. The authors designed this study to verify the remission rate and outcomes after transsphenoidal surgery (TSS) for patients with CD who had positive findings on MR imaging. Patients who had presented with CD at the University of Virginia for initial treatment between July 1992 and December 2005 were retrospectively reviewed. The patients included in the study were considered to be optimal surgical candidates, defined as an adult (>18 years of age) with classic clinical features of CD, laboratory studies confirming a central (pituitary/hypothalamic) adrenocorticotropic hormone-dependent source of disease, and an MR imaging study revealing a microadenoma in the sella turcica. A total of 167 patients fulfilled the criteria. Thirty were men (18%) and 137 were women (82%). The mean age was 42.3 years (range 18.2-77 years). All patients underwent TSS. Surgical remission was achieved in 148 patients (88.6%), which was correlated with the surgeon's intraoperative identification of an adenoma (p=0.03). Histopathological confirmation of an adrenocorticotropic hormone-secreting adenoma strongly correlated with remission (p=0.0001). Three patients (1.8%) had postoperative cerebrospinal fluid leaks, and 1 patient had meningitis. Transient diabetes insipidus was diagnosed and treated in 10 patients (6%), whereas permanent diabetes insipidus occurred in 8 patients (4.8%). Panhypopituitarism followed the surgery in 14 patients (8.3%), 13 of whom underwent total hypophysectomy (9 initially and 4 with early reoperations), and in 1 of 10 patients who underwent subtotal hypophysectomy. Nineteen patients (12.8%) who were initially in remission developed recurrent CD after an average of 50 months. The mean follow-up for the 167 patients was 39 months (range 6-157 months). Gamma Knife surgery was the most common modality of radiotherapy used to treat 31 patients (18.5%) who did not achieve remission or later presented with recurrent disease. Bilateral adrenalectomies were performed in 10 patients in the series (6%), 2 of whom developed Nelson's syndrome. The overall posttreatment remission rate was 95.8%. Even in patients with ideal diagnostic criteria of CD, there remain a significant number of cases in which TSS alone is not adequate to assure long-lasting remission. A multidisciplinary approach is essential to the achievement of satisfactory overall remission rates.

Cardiac troponin I in sickle cell crisis.

PubMed

Aslam, Ahmad K; Rodriguez, Carlos; Aslam, Ahmed F; Vasavada, Balendu C; Khan, Ijaz A

2009-03-20

Gross and microscopic findings consistent with acute and healed myocardial injury without coronary artery disease have been described in autopsy studies of patients with sickle cell crisis. The present study was designed to determine whether serum levels of cardiac troponin I are elevated in sickle cell crisis. Cardiac troponin I levels were measured in 32 patients age>18 years with the admission diagnosis of sickle cell crisis. All patients had cardiac troponin I level drawn >24 h after the onset of symptoms. The clinical profile and electrocardiograms were analyzed. Out of 32 patients, 2 patients had serum cardiac troponin I elevated, both had presented with acute chest syndrome. Serum cardiac troponin I may be elevated during sickle cell crisis, possibly by myocardial ischemia resulting from microvascular coronary obstruction during sickle cell crisis.

Medication adherence in Greek hemodialysis patients: the contribution of depression and health cognitions.

PubMed

Theofilou, Paraskevi

2013-06-01

Several studies have shown that non-adherence is a common and increasing problem among individuals with chronic illnesses, including hemodialysis patients. The present study aimed to investigate the influence of depression and health cognitions on medication adherence among patients undergoing hemodialysis. A sample of 168 participants was recruited from six general hospitals in the broader area of Athens, consisting of patients undergoing in-center hemodialysis. Measurements were conducted with the following instruments: the Medication Adherence Rating Scale, the Center for Epidemiologic Studies Depression Scale (CES-D), and the Multidimensional Health Locus of Control (MHLC) scale. The results indicated that medication adherence was associated positively with the dimensions of internal and doctor-attributed health locus of control, measured by the MHLC. It was also related negatively to depression, measured by the CES-D. The present study demonstrates the importance of depression in understanding the medication adherence of hemodialysis patients, as well as the contribution of heath cognitions.

Leptin to adiponectin ratio in preeclampsia.

PubMed

Khosrowbeygi, A; Ahmadvand, H

2013-04-01

The aim of the present study was to assess leptin/adiponectin ratio in preeclamptic patients compared with normal pregnant women. A cross-sectional study was designed. The study population consisted of 30 preeclamptic patients and 30 healthy pregnant women. Serum levels of total leptin and adiponectin were assessed using commercially available enzyme-linked immunosorbent assay methods. The one-way ANOVA and Student's t tests and Pearson's correlation analysis were used for statistical calculations. Levels of leptin and adiponectin were also adjusted for BMI. A p-value < 0.05 was considered statistically significant. The leptin/adiponectin ratio was increased significantly in preeclamptic patients. The leptin/adiponectin ratio was significantly higher in severe preeclamptic patient than in mild preeclampsia. Adjusted leptin/adiponectin ratio was also significantly increased in preeclamptic patients than in normal pregnant women. The findings of the present study suggest that the leptin/adiponectin ratio was increased in preeclamsia and imbalance between the adipocytokines could be involved in the pathogenesis of preeclampsia.

Vesical schistosomiasis with terminal hematuria in sub-Saharan patients.

PubMed

Pereira, J; Calleja, E; Marne, C; Borque, A

2014-03-01

To know the characteristics of vesical schistosomiasis caused by schistosoma hematobium in immigrant patients. The retrospective study of 41 cases microbiologically diagnosed in our hospital over the last 16 years is presented. Data was collected on origin, age, presentation form, diagnostic tests and treatment. All were African patients whose ages ranged from 4 to 32 years and who had terminal macroscopic hematuria. Most of the patients (85%) were men. In all of the cases, diagnosis was by a urinary microbiological study and in one case, cystoscopy with a biopsy of a typical vesical lesion. Terminal hematuria is the most representative clinical sign. They were treated with praziquantel. The epidemiology and intermittent terminal hematuria in African patients should lead to the suspicion of vesical schistosomiasis as the first diagnostic option. Urinary microbiological study is a rapid, non-invasive, test with high diagnostic yield that would avoid performing invasive studies. Its simple treatment assures high level of compliance and consequent efficacy. Copyright © 2013 AEU. Published by Elsevier Espana. All rights reserved.

Macroergonomic Factors in the Patient Work System: Examining the Context of Patients with Chronic Illness

PubMed Central

Holden, Richard J.; Valdez, Rupa S.; Schubert, Christiane C.; Thompson, Morgan J.; Hundt, Ann S.

2017-01-01

Human factors/ergonomics recognizes work as embedded in and shaped by levels of social, physical, and organizational context. This study investigates the contextual or macroergonomic factors present in the health-related work performed by patients. We performed a secondary content analysis of findings from three studies of the work of chronically ill patients and their informal caregivers. Our resulting consolidated macroergonomic patient work system model identifies seventeen factors across physical, social, and organizational domains and household and community levels. These factors are illustrated with examples from the three studies and discussed as having positive, negative, or varying effects on health and health behavior. We present three brief case studies to illustrate how macroergonomic factors combine across domains and levels to shape performance in expected and unexpected ways. Findings demonstrate not only the importance of context for patients’ health-related activities but also specific factors to consider in future research, design, and policy efforts. PMID:27164171

Effects of Focal Basal Ganglia Lesions on Timing and Force Control

ERIC Educational Resources Information Center

Aparicio, P.; Diedrichsen, J.; Ivry, R.B.

2005-01-01

Studies of basal ganglia dysfunction in humans have generally involved patients with degenerative disorders, notably Parkinson's disease. In many instances, the performance of these patients is compared to that of patients with focal lesions of other brain structures such as the cerebellum. In the present report, we studied the performance of…

Comparison of various risk indicators among patients with chronic and aggressive periodontitis in davangere population

PubMed Central

Vandana, Kharidhi Laxman; Nadkarni, Rahul Dilip; Guddada, Kaveri

2015-01-01

Background: The aim of the present study was to compare various risk indicators of chronic periodontitis (CP) and aggressive periodontitis (AP) among patients of Davangere population. Materials and Methods: Totally, 89 CP and 90 AP patients were selected from outpatient Department of Periodontics, College of Dental Sciences, Davangere. Various clinical parameters proven to be risk indicators were determined for each patient such as age, gender, occupation, oral hygiene habits, personal habits, income, level of education, place of residence, frequency of dental visits, various oral hygiene indices, gingival status, wasting diseases, malocclusion, laboratory investigations, and the results were subjected to statistical analysis. Results: This study demonstrated that AP is manifested early in life in susceptible individuals. Proven risk indicators for AP and CP in the present study population included young age, place of residence, income and education levels, frequency of dental visits. Patients with AP had better oral hygiene habits and oral hygiene index results than patients with CP. Paan chewing and smoking could be considered as risk factors, both in CP and AP cases. The similar association of plaque scores but higher bleeding tendency in AP patients supported the fact of higher susceptibility of AP patients to periodontal breakdown. Malocclusion being present in the majority of cases could also be put forth as a risk factor for AP and CP. Conclusion: This study identifies the different risk indicators for CP and AP and demonstrates the need for constructing nationwide oral health promotion programs to improve the level of oral health awareness and standards in Indian population. PMID:26392693

Sickle cell disease in Madhya Pradesh, Central India: A comparison of clinical profile of sickle cell homozygote vs. sickle-beta thalassaemia individuals.

PubMed

Yadav, Rajiv; Lazarus, Monica; Ghanghoria, Pawan; Singh, Mpss; Gupta, Rasik Behari; Kumar, Surendra; Sharma, Ravendra K; Shanmugam, Rajasubramaniam

2016-10-01

The clinical manifestation in sickle cell disease (SCD) patients varies from one individual to another due to factors like the presence of alpha-thalassaemia mutation, foetal haemoglobin, and β-globin gene haplotype. The present study enumerates the clinical profile of sickle cell anaemia patients from Central India. Seven hundred seventy-six SCD patients from Jabalpur and surrounding districts (Madhya Pradesh) in central India were registered with the sickle cell clinic of NIRTH, Jabalpur. The present study reveals recorded signs and symptoms of genetically confirmed sickle cell anaemia (404) and sickle beta thalassaemia (92) patients. Majority of the patients were from scheduled caste communities (47.9%) and Gond tribal community (13.8%). Splenomegaly was the most common clinical manifestation observed (71.4%). Overall, 63.5% patients had a history of blood transfusion. The most frequent signs and symptoms observed were Pallor, Icterus, Joint pain, Fever, and Fatigue. Majority of the patients revealed onset of disease prior to attaining the age of 3 years (sickle cell anaemia 44.3% and sickle beta thalassaemia 35.9%). Mean haemoglobin levels among SCA individuals were marginally higher than SBT patients. On the other hand, mean foetal haemoglobin levels among SBT individuals showed the reverse trend. Notably, the present study reports the first incidence of priapism recorded in Central India. The study revealed a high prevalence of SCD among scheduled caste, backward caste, and tribal communities. Dissemination of study findings, screening, pre-marriage counselling, and pre-natal diagnosis are fundamental to preventing or lowering of birth of sickle cell anaemia children in the affected populations.

Profile of osteopathic practice in Spain: results from a standardized data collection study.

PubMed

Alvarez Bustins, Gerard; López Plaza, Pedro-Victor; Carvajal, Sonia Roura

2018-04-11

There is limited research regarding patients' profiles and consumer attitudes and habits of osteopathy in Spain. The purpose of this study was to profile patients who regularly receive osteopathic care in Spain using an internationally developed standardized data collection tool. During the period between April 2014 and December 2015, a UK-developed standardized data collection tool was distributed to Spanish osteopaths who voluntarily agreed to participate in this cross-sectional study. Thirty-six osteopaths participated in this study and returned a total of 314 completed datasets. Of 314 patients, 61% were women and 39% were men, with a mean age of 40 years (SD 17.02 years, range 0 to 83 years). Forty-four percent were full-time salaried workers, and in 78% of cases, receiving osteopathic treatment was the patient's own choice. Chronic spinal pain presentations were the most frequent reasons for consultation. Seventy-five percent of patients presented with a coexisting condition, mainly gastrointestinal disorders and headaches. The main treatment approach consisted of mobilization techniques, followed by soft tissue, cranial and high velocity thrust techniques. Improvement or resolution of the complaint was experienced by 93% of patients after a small number of sessions. Adverse events were minor and occurred in 7% of all cases. This is the first study carried out in Spain analyzing the profile of patients who receive osteopathic care. The typical patient who receives osteopathic care in Spain is middle-aged, presents mainly with chronic spinal pain, and voluntarily seeks osteopathic treatment. Osteopathic treatment produces a significant improvement in the majority of cases with a low rate of minor adverse events reported.

Peripheral neuropathy in liver cirrhosis.

PubMed

Kharbanda, Parampreet S; Prabhakar, Sudesh; Chawla, Yogesh K; Das, Chandi P; Syal, Puneet

2003-08-01

Neuropathy in association with chronic liver disease, including cirrhosis, is recognized; however, there are differences in the incidence and type of neuropathy reported. The causal relationship of liver disease to neuropathy has been questioned. This study was designed to evaluate the incidence and character of peripheral neuropathy in patients with liver cirrhosis. The effect of alcohol consumption, severity of liver disease and encephalopathy on the incidence and severity of neuropathy were also studied. Patients having an identifiable cause of peripheral neuropathy, except alcohol, were excluded from the study. Patients with evidence of vitamin B12 deficiency or diabetes were also excluded from the study. In this study, 33 patients with liver cirrhosis were evaluated clinically and electrophysiologically to detect any evidence of peripheral neuropathy. Nerve conduction studies were performed in the upper and lower limbs using surface electrodes. These patients also underwent a detailed clinical examination. Clinical signs of peripheral neuropathy were found in seven (21%) patients. Nerve conduction studies were abnormal in 24 (73%) patients. The pattern of involvement was predominantly of an axonal sensory motor polyneuropathy. Neuropathy was found both in patients with alcohol-related and non-alcohol-related cirrhosis. The presence of encephalopathy did not have a significant bearing on the incidence and severity of neuropathy. The neuropathy was also not significantly related to the severity of liver disease. The present study reveals that a significant number of patients with liver cirrhosis show evidence of peripheral neuropathy, which is present regardless of the etiology of cirrhosis, and is subclinical in a majority of these patients. The cause of neuropathy was probably the liver disease itself, as the incidence and severity of neuropathy in the alcohol-related cirrhosis, although higher, was not significantly different from the neuropathy in patients with non-alcohol-related cirrhosis.

Multicomponent Exercise Improves Hemodynamic Parameters and Mobility, but Not Maximal Walking Speed, Transfer Capacity, and Executive Function of Older Type II Diabetic Patients.

PubMed

Coelho Junior, Hélio José; Callado Sanches, Iris; Doro, Marcio; Asano, Ricardo Yukio; Feriani, Daniele Jardim; Brietzke, Cayque; Gonçalves, Ivan de Oliveira; Uchida, Marco Carlos; Capeturo, Erico Chagas; Rodrigues, Bruno

2018-01-01

The present study aimed to investigate the effects of a 6-month multicomponent exercise program (MCEP) on functional, cognitive, and hemodynamic parameters of older Type 2 diabetes mellitus (T2DM) patients. Moreover, additional analyses were performed to evaluate if T2DM patients present impaired adaptability in response to physical exercise when compared to nondiabetic volunteers. A total of 72 T2DM patients and 72 age-matched healthy volunteers (CG) were recruited and submitted to functional, cognitive, and hemodynamic evaluations before and after six months of a MCEP. The program of exercise was performed twice a week at moderate intensity. Results indicate T2DM and nondiabetic patients present an increase in mobility (i.e., usual walking speed) after the MCEP. However, improvements in maximal walking speed, transfer capacity, and executive function were only observed in the CG. On the other hand, only T2DM group reveals a marked decline in blood pressure. In conclusion, data of the current study indicate that a 6-month MCEP improves mobility and reduce blood pressure in T2DM patients. However, maximal walking speed, transfer capacity, and executive function were only improved in CG, indicating that T2DM may present impaired adaptability in response to physical stimulus.

Health Insurance Affects Head and Neck Cancer Treatment Patterns and Outcomes.

PubMed

Inverso, Gino; Mahal, Brandon A; Aizer, Ayal A; Donoff, R Bruce; Chuang, Sung-Kiang

2016-06-01

The purpose of this study is to examine the effect of insurance coverage on stage of presentation, treatment, and survival of head and neck cancer (HNC). A retrospective study was conducted using the Surveillance, Epidemiology, and End Results (SEER) program to identify patients diagnosed with HNC. The primary variable of interest was insurance analyzed as a dichotomous variable: Patients were considered uninsured if they were classified as "uninsured" by SEER, whereas patients were considered insured if they were defined by SEER as "any Medicaid," "insured," or "insured/no specifics." The outcomes of interest were cancer stage at presentation (M0 vs M1), receipt of definitive treatment, and HNC-specific mortality (HNCSM). Multivariable logistic regression modeled the association between insurance status and stage at presentation, as well as between insurance status and receipt of definitive treatment, whereas HNCSM was modeled using Fine and Gray competing risks. Sensitivity logistic regression analysis was used to determine whether observed interactions remained significant by insurance type (privately insured, Medicaid, and uninsured). Patients without medical insurance were more likely to present with metastatic cancer (adjusted odds ratio, 1.60; P < .001), were more likely to not receive definitive treatment (adjusted odds ratio, 1.64; P < .001), and had a higher risk of HNCSM (adjusted hazard ratio, 1.20; P = .002). Sensitivity analyses showed that when results were stratified by insurance type, significant interactions remained for uninsured patients and patients with Medicaid. Uninsured patients and patients with Medicaid are more likely to present with metastatic disease, are more likely to not be treated definitively, and are at a higher risk of HNCSM. The treatment gap between Medicaid and private insurance observed in this study should serve as an immediate policy target for health care reform. Copyright © 2016 The American Association of Oral and Maxillofacial Surgeons. Published by Elsevier Inc. All rights reserved.

Difference in clinical presentation, immunology profile and treatment response of type 1 autoimmune hepatitis between United Kingdom and Singapore patients.

PubMed

Than, Nwe Ni; Ching, Doreen Koay Siew; Hodson, James; McDowell, Patrick; Mann, Jake; Gupta, Ravi; Salazar, Ennaliza; Ngu, Jing Hieng; Oo, Ye Htun

2016-07-01

Autoimmune hepatitis (AIH) is an immune-mediated liver disease of unknown etiology. Increasing incidence of AIH in Asian patients has been reported. However, the phenotypic difference of Asian patients in Europe and Asia has still not been explored. To evaluate the clinical presentation, biochemical and immunological profiles, treatment response and survival outcome of type 1 AIH from two tertiary liver transplant centres (United Kingdom and Singapore). Patients who fulfilled the simplified diagnostic scoring criteria of AIH were included in the study. Patients with overlap syndrome were excluded. Totals of 40 Asian patients and 159 Caucasian patients from the University Hospital of Birmingham National Health Service Foundation Trust, UK, were compared with 57 Asian patients from Singapore General Hospital, Singapore. Asian patients from Singapore present significantly much later (median 55 vs. 32 years, p < 0.001), had higher MELD (p < 0.001) with lower albumin (p < 0.001) and higher bilirubin (p < 0.001) and lower ASMA positivity (p < 0.001) at diagnosis compared to UK Asian. Jaundice at presentation was much higher in Singapore Asian patients compared to UK Asian (53 vs. 30 %) but cirrhosis at diagnosis was more common in UK patients. Associated autoimmune conditions were less commonly seen in Singapore Asians. Comparing between UK cohorts, Asian patients present at younger age and have higher IgG level compared to Caucasian. Overall, 5-year transplant-free survival in all three cohorts was similar (p = 0.846). We demonstrate that AIH patients from Singapore present at older age with jaundice and have a low positivity of SMA. Despite these differences, transplant-free survival is similar in the two groups.

Progression of gyrate atrophy measured with ultra-wide-field imaging.

PubMed

Salcedo-Villanueva, Guillermo; Paciuc-Beja, Miguel; Villanueva-Mendoza, Cristina; Harasawa, Mariana; Smith, Jesse M; Velez-Montoya, Raul; Olson, Jeffrey L; Oliver, Scott C; Mandava, Naresh; Quiroz-Mercado, Hugo

2016-02-01

The study aims to determine the progression of gyrate atrophy by measuring the area growth of chorioretinal atrophic lesions using ultra-wide-field images (UWFI). A retrospective, observational, and comparative study was conducted and UWFI (200°) were obtained from two patients with gyrate atrophy at baseline and follow-up. Measurements of atrophy were obtained for three types of lesions: Solitary atrophic lesions (SAL), De novo solitary lesions (DNSL), and peripapillary atrophy (PPA). Comparison of baseline and follow-up was done using t tests. Two patients with gyrate atrophy were included. Patient 1 presented 16 SAL, 5 DNSL, and PPA measured for both eyes (BE). Overall area growth (OAG) for SAL (expressed in decimals) presented a mean of 3.41, σ 3.07. DNSL area for BE presented a mean of 1586.08 P (2), σ 1069.55. OAG for PPA presented a mean of 1.21, σ 0.17. Patient 2 presented 5 SAL, no DNSL, and PPA was measured for BE. OAG for SAL presented a mean of 1.58, σ 1.05 (range 1.02-3.47). OAG for PPA presented a mean of 1.05, σ 0.001. Gyrate atrophy progression can be determined by measuring the changes in area using UWFI.

Physical Telerehabilitation in Patients with Multiple Sclerosis with Significant Mobility Impairment

DTIC Science & Technology

2017-10-01

publications, conference papers, and presentations: Wood J, Finkelstein J. Telerehabilitation System to Support Multipronged Exercise in Patients with...individual exercise plan based on patient evaluation, as well as follows the patients throughout duration of the study, review system alerts and respond