Class, type and position of 9148 surgically removed third molars in 3206 patients: A retrospective study

PubMed Central

Rocha-Navarro, Miriam L.; Acosta-Veloz, Anselmo L.; Juárez-Hernández, Angélica

2012-01-01

Objective: To investigate the class, type, position, diagnosis and most common procedures used in the surgical removal of third molars, and evaluate the sex and age distribution in a representative sample of Mexican patients. Study Design: A retrospective descriptive study was made covering the period 1993-2008 in relation to 9148 extracted third molars in 3206 patients treated in the Dental School of Salle Bajío University, A.C. (Mexico). Patients of either sex and aged 11-59 years, with at least one third molar programmed for surgical removal, were included in the study. A descriptive statistical study was made. Results: The mean patient age was 27.6 ± 10.6 years. There were 2093 females (65.3%) and 1111 males (34.6%). In relation to the 4025 upper molars, extraction was decided for prophylactic reasons in 3827 cases (95.08%). Type A presentations were recorded in 1929 cases (47.9%), with a vertical position in 1931 teeth (48%). In relation to the 5123 lower third molars, extraction was likewise most often indicated for prophylactic reasons (4424 cases, 86.36%). A total of 2353 teeth corresponded to type A (45.9%), 2545 were class I cases (49.7%), and a mesioangular position was observed in 1850 cases (36.1%). Conclusions: The present study shows that in Mexican patients, upper third molars most often correspond to type A and class I, with a vertical position, while lower third molars predominantly correspond to type A and class I, with a mesioangular position. This information can help dental surgeons take better decisions before and after surgery, to the benefit of their patients. Key words:Third molars, retrospective review, surgical removal. PMID:22143723

Interpretive versus didactic learning approach towards oral biology: a student's perspective.

PubMed

Farooq, Imran

2014-10-01

This study analyzed the preference of dental students for oral biology questions that require either an interpretive or a descriptive approach to answer and to compare the preferences with their final examination result retrospectively. A questionnaire requiring student academic number and containing two questions (one asked with an interpretive approach/the other asked with a descriptive approach) from random topics of oral biology course was distributed among students who have already appeared in the final examination. Majority of the students who had achieved good grades (A+, A, B+, B) preferred interpretive questions whereas majority of the students with average grades (C+, C, D+, D) selected descriptive questions. Common reason for picking interpretive question was that it enhances critical thinking. The descriptive questions were argued to provide students with a chance to explain more. Hence, students should be encouraged to learn interpretively to promote enquiry based learning (EBL) and critical thinking.

IgG4 related disease - a retrospective descriptive study highlighting Canadian experiences in diagnosis and management.

PubMed

Patel, Harshna; Khalili, Korosh; Kyoung, Kim Tae; Yazdi, Leyla; Lee, Eric; May, Gary; Kortan, Paul; Coltescu, Catalina; Hirschfield, Gideon M

2013-12-09

Appreciating the utility of published diagnostic criteria for autoimmune pancreatitis, when compared to the characteristics of patients clinically managed as having disease, informs and refines ongoing clinical practice. Comparative retrospective descriptive evaluation of patients with autoimmune pancreatitis including dedicated radiology review. 66 subjects with radiographic OR clinical features of autoimmune pancreatitis were initially identifiable (Male: n = 50), with 55 confirmed for evaluation. The most common presentation included pain (67%), weight loss (65%), and jaundice (62%). Diffuse enlargement of the pancreas was evident in 38%, whilst multifocal, focal, or atrophic changes were seen in 7%, 33% and 9% respectively. 13% had no pancreatic parenchymal involvement. Peripheral rim enhancement was seen in 23 patients (42%). Where discernible, disease was a) Sclerosing pancreatitis and cholangitis, n = 21; b) Sclerosing cholangitis, n = 9; c) Sclerosing pancreatitis, n = 4; d) Sclerosing pancreatitis and cholangitis with pancreatic pseudotumour, n = 7; e) Sclerosing cholangitis with hepatic pseudotumour, n = 3; f) Sclerosing pancreatitis with pancreatic pseudotumour, n = 1. 56% of the patients had systemic manifestations and the median serum IgG4 at diagnosis was 5.12 g/L. The Korean criteria identified most patients (82%) compared to HISORt (55%) or the Japan Pancreas Society (56%). The majority (HISORt 60%; Japan Pancreas Society 55%; Korean 58%) met diagnostic criterion by radiological findings and elevated serum IgG4. Treatment and response did not differ when stratified by diagnostic criteria. Our descriptive and retrospective dataset confirms that in non-expert practice settings, autoimmune pancreatitis scoring systems with a focus on radiology and serology capture most patients who are clinically felt to have disease.

Cervical necrotizing fasciitis: descriptive, retrospective analysis of 59 cases treated at a single center.

PubMed

Elander, Johanna; Nekludov, Michael; Larsson, Agneta; Nordlander, Britt; Eksborg, Staffan; Hydman, Jonas

2016-12-01

To provide retrospective, descriptive information on patients with cervical necrotizing fasciitis treated at a single center during the years 1998-2014, and to evaluate the outcome of a newly introduced treatment strategy. Retrospective analysis of clinical data obtained from medical records. Mortality, pre-morbidity, severity of illness, primary site of infection, type of bacteria, time parameters. The observed 3-month mortality was 6/59 (10 %). The most common initial foci of the infection were pharyngeal, dental or hypopharyngeal. The most common pathogen was Streptococcus milleri bacteria within the Streptococcus anginosus group (66 % of the cases). Using a combined treatment with early surgical debridement combined with hyperbaric oxygen treatment, it is possible to reduce the mortality rate among patients suffering from cervical necrotizing fasciitis, compared to the expected mortality rate and to previous historical reports. Data indicated that early onset of hyperbaric oxygen treatment may have a positive impact on survival rate, but no identifiable factor was found to prognosticate outcome.

Subclassification of the "grey zone" of thyroid cytology; a retrospective descriptive study with clinical, cytological, and histological correlation.

PubMed

Bonzanini, Mariella; Amadori, Pierluigi; Morelli, Luca; Fasanella, Silvia; Pertile, Riccardo; Mattiuzzi, Angela; Marini, Giorgio; Niccolini, Mauro; Tirone, Giuseppe; Rigamonti, Marco; Dalla Palma, Paolo

2011-01-01

Undetermined thyroid cytology precludes any definitive distinction between malignant and benign lesions. Recently several classifications have been proposed to split this category into two or more cytological subcategories related to different malignancy risk rates. The current study was performed retrospectively to investigate the results obtained separating "undetermined" cytologic reports into two categories: "follicular lesion" (FL) and "atypia of undetermined significance" (AUS). Biochemical, clinical, and echographic features of each category were also retrospectively analyzed. Altogether, 316 undetermined fine-needle aspirated cytologies (FNACs) were reclassified as 74 FL and 242 AUS. Histological control leads to a diagnosis of carcinomas, adenomas, and nonneoplastic lesions, respectively, in 42.2%, 20%, and 37.8% of AUS and in 8.3%, 69.4%, and 22.2% of FL. Among biochemical, clinical, cytological, and echographic outcomes, altered thyroid autoantibodies, multiple versus single nodule, AUS versus FL, and presence of intranodular vascular flow were statistically significant to differentiate adenoma from carcinoma and from nonneoplastic lesions, whereas no significant differences were found between carcinomas and nonneoplastic lesions for these parameters. The results of this retrospective study show that undetermined FNAC category can further be subclassified in AUS and FL, the former showing higher malignancy rate. Further prospective studies are needed to confirm our results.

Pipelines or Pipe Dreams? PhD Production and Other Matters in a South African Dental Research Institute 1954-2006

ERIC Educational Resources Information Center

Grossman, Elly S.; Cleaton-Jones, Peter E.

2011-01-01

This retrospective study documents the Masters and PhD training of 131 Dental Research Institute (DRI) postgraduates (1954-2006) to establish demographics, throughput and research outcomes for future PhD pipeline strategies using the DRI database. Descriptive statistics show four degree-based groups of postgraduates: 18 PhDs; 55 MScs; 42 MDents…

Influence of superstition on the date of hospital discharge and medical cost in Japan: retrospective and descriptive study.

PubMed

Hira, K; Fukui, T; Endoh, A; Rahman, M; Maekawa, M

To determine the influence of superstition about Taian (a lucky day)-Butsumetsu (an unlucky day) on decision to leave hospital. To estimate the costs of the effect of this superstition. Retrospective and descriptive study. University hospital in Kyoto, Japan. Patients who were discharged alive from Kyoto University Hospital from 1 April 1992 to 31 March 1995. Mean number, age, and hospital stay of patients discharged on each day of six day cycle. The mean number, age, and hospital stay of discharged patients were highest on Taian and lowest on Butsumetsu (25.8 v 19.3 patients/day, P=0.0001; 43.9 v 41.4 years, P=0.0001; and 43.1 v 33.3 days, P=0.0001 respectively). The effect of this difference on the hospital's costs was estimated to be 7.4 million yen (¿31 000). The superstition influenced the decision to leave hospital, contributing to higher medical care costs in Japan. Although hospital stays need to be kept as short as possible to minimise costs, doctors should not ignore the possible psychological effects on patients' health caused by dismissing the superstition.

Pain management in home hospice patients: A retrospective descriptive study.

PubMed

Campbell, Cathy L; Kelly, Meghan; Rovnyak, Virginia

2017-09-01

The development and evaluation of evidence-based, safe, and effective home-based pain management models for caregivers implementation is receiving greater attention in the literature because of international initiatives intended to increase the number of people who receive end-of-life care in home-based settings. The purpose of this "retrospective descriptive design" study was to describe pharmacological pain management and outcomes for 40 cancer and non-cancer patients receiving hospice care at home. While the median pain score was higher at admission in the cancer group than in the hospice care at home group, the difference was not significant at or within 48 hour of admission. Overall, there was a significant decrease in pain from the first measurement to the second. Within the last seven days of life, the majority of participants were not able to provide a pain severity score when asked to evaluate the effectiveness of pain management, thus their caregiver provided a proxy evaluation. Pain management was effective in the home setting. More research is needed on the best methods to teach lay caregivers to assess pain and evaluate the effectiveness of pharmacological modalities to manage pain. © 2017 John Wiley & Sons Australia, Ltd.

The Relationship Between Hospital Construction and High-Risk Infant Auditory Function at NICU Discharge: A Retrospective Descriptive Cohort Study.

PubMed

Willis, Valerie

2018-04-01

To describe the difference in auditory function at neonatal intensive care unit (NICU) discharge between high-risk infant cases exposed to hospital construction during NICU stay and those not exposed. Noise produced by routine NICU caregiving exceeds recommended intensity. As California hospitals undergo construction to meet seismic safety regulations, vulnerable neonates are potentially exposed to even higher levels of noise. Ramifications are unknown. Retrospective data-based descriptive cohort design was used to compare high-risk infant auditory function at NICU discharge between hospital construction exposed and unexposed groups. N = 540 infant cases (243 construction exposed and 297 unexposed controls). Infant cases born and discharged from the study site NICU in the year 2010 (unexposed) and year 2015 (exposed) and received a newborn hearing screening by automated auditory brainstem evoked response (ABER) prior to discharge with results reported. Infant cases excluded: hearing screen results by ABER unavailable, potentially confounding characteristics (congenital infection, major anomalies including cleft lip and/or palate), and transferred into or out of the study site. ABER. descriptive statistics (SPSS Version 24.0), hypothesis testing, correlation, and logistic regression. The difference in auditory function at NICU discharge between high-risk infant cases exposed to hospital construction noise and those unexposed was statistically insignificant, χ 2 = 1.666, df = 4, p = .1968, 95% confidence interval [-0.635, 2.570]. More research is needed to better understand whether hospital construction exposure during NICU admission negatively affects high-risk infant auditory function. Findings may catalyze theory development, future research, and child health policy.

What was your question again? Types of medical studies.

PubMed

Jupiter, Daniel C

2014-01-01

Medical literature comes in all shapes and sizes, from animal studies to prospective clinical trials to retrospective chart reviews. In all of these cases, it is worth asking: What are the intellectual goals of the study: description, hypothesis testing, or hypothesis generating? This differentiation can help shape our view of the success or failure of the scientific effort. Copyright © 2014 American College of Foot and Ankle Surgeons. Published by Elsevier Inc. All rights reserved.

The role of descriptive norm within the theory of planned behavior in predicting Korean Americans' exercise behavior.

PubMed

Lee, Hyo

2011-08-01

There are few studies investigating psychosocial mechanisms in Korean Americans' exercise behavior. The present study tested the usefulness of the theory of planned behavior in predicting Korean American's exercise behavior and whether the descriptive norm (i.e., perceptions of what others do) improved the predictive validity of the theory of planned behavior. Using a retrospective design and self-report measures, web-survey responses from 198 Korean-American adults were analyzed using hierarchical regression analyses. The theory of planned behavior constructs accounted for 31% of exercise behavior and 43% of exercise intention. Intention and perceived behavioral control were significant predictors of exercise behavior. Although the descriptive norm did not augment the theory of planned behavior, all original constructs--attitude, injunctive norm (a narrow definition of subjective norm), and perceived behavioral control--statistically significantly predicted leisure-time physical activity intention. Future studies should consider random sampling, prospective design, and objective measures of physical activity.

TOMOGRAPHIC MORPHOLOGICAL STUDY OF THE CRANIUM AND ITS CORRELATION WITH CRANIAL HALO USE IN ADULTS

PubMed Central

ALMEIDA, TIAGO FERREIRA DE; CHARAFEDDINE, HOMAR TOLEDO; ARAÚJO, FERNANDO FLORES DE; CRISTANTE, ALEXANDRE FOGAÇA; MARCON, RAPHAEL MARTUS; LETAIF, OLAVO BIRAGHI

2017-01-01

ABSTRACT Objective: To evaluate using tomographic study the thickness of the cranial board at the insertions points of the cranial halo pins in adults Methods: This is a retrospective, cross-sectional, descriptive analysis of Computed Tomography (CT) scans of adult patients' crania. The study included adults between 20 and 50 years without cranial abnormalities. We excluded any exam with cranial abnormalities Results: We analyzed 50 CT scans, including 27 men and 23 women, at the original insertion points and alternative points (1 and 2 cm above the frontal and parietal bones). The average values were 7.4333 mm in the frontal bone and 6.0290 mm in the parietal bone Conclusion: There was no statistically significant difference between the classical and alternative points, making room for alternative fixings and safer introduction of the pins, if necessary.Level of Evidence II, Retrospective Study. PMID:28642643

Description of Streptococcus pneumoniae Infections in Burn Patients

DTIC Science & Technology

2010-01-01

Description of Streptococcus pneumoniae infections in burn patients§ Jessie S. Glasser a, Michael L. Landruma,b,c, Kevin K. Chung a,d, Duane R...Staphylococcus aureus. Although Streptococcus pneumoniae infections are common in the community and can cause nosocomial infections , the incidence and...risk factors for pneu- mococcal infections in burn patients is unclear. Methods: We performed an electronic retrospective chart review to collect rates

What is AIDS in Guadeloupe? A descriptive and comparative study.

PubMed

Elenga, Narcisse; Georger-Sow, Marie-Thérèse; Messiaen, Thierry; Lamaury, Isabelle; Favre, Isabelle; Nacher, Mathieu; Beaucaire, Gilles

2014-03-01

Since the pathogen ecology differs between Caribbean regions, specific differences in the most frequent clinical presentations of acquired immunodeficiency syndrome (AIDS) may be expected. We therefore conducted the present retrospective cohort study in order to describe the main AIDS-defining events in Guadeloupe and to compare them with those observed in Metropolitan France and in French Guiana. We discuss the local pathogen ecology, the diagnostic limitations of hospitals in overseas territories and the drivers of the epidemic.

[Myeloid sarcoma of the small bowel with inversion of chromosome 16: a description of 3 clinical cases].

PubMed

Gavrilina, O A; Bariakh, E A; Parovichnikova, E N; Troitskaia, V V; Zvonkov, E E; Kravchenko, S K; Sinitsyna, M N; Obukhova, T N; Gitis, M K; Savchenko, V G

2014-01-01

Myeloid sarcoma (MS) is a rare malignant solid tumor presented with myeloid blast cells showing varying degrees of maturation. MS may have an extramedullary site, precede, or develop simultaneously with the clinical manifestations of acute myeloid leukemia (AML); it may also occur as an AML relapse. Besides AML, MS may be a manifestation of chronic myeloid leukemia or other chronic myeloproliferative diseases. Due to the fact that this disease is rare, the bulk of the literature on MS is presented with single descriptions of retrospective studies and clinical cases. The paper describes 3 cases of MS with inversion of chromosome 16 and small bowel lesion.

Acute pancreatitis following scoliosis surgery: description and clinical course in 14 adolescents.

PubMed

El Bouyousfi, Maalik; Leveque, Christine; Miladi, Lotfi; Irtan, Sabine; Hamza, Jamil; Oualha, Mehdi

2016-10-01

Acute pancreatitis is a possible complication after scoliosis surgery. Although some risk factors have been documented in the literature, clinical description of pancreatitis diagnosis and ensuing course still remain very poor. The aim of this study was to describe characteristics of acute pancreatitis after scoliosis surgery. A descriptive, retrospective and single-center study of fourteen adolescents with postoperative acute pancreatitis after spine fusion surgery in scoliosis management between April 2003 and August 2012 was performed. Acute pancreatitis occurred within 9.5 days (4-51) after surgery. Abdominal pain was atypical and was expressed in only half of the children. Ileus, nausea and vomiting were the most frequent signs. None of the acute pancreatitis cases was severe. Acute pancreatitis is an early complication of scoliosis surgery. Clinical signs are atypical and non-severe and can induce misleading forms. Presence of delayed digestive problems should alert the clinician to the risk of pancreatitis in the aftermath of scoliosis surgery.

Phenotypic Description of the Spanish Multicentre Genetic Glaucoma Group Cohort

PubMed Central

Gamundi, Maria José; Duch, Susana; Rios, Jose; Carballo, Miguel; Study Group, EMEIGG

2017-01-01

Introduction The aim of the study was to make a phenotypic description of the Spanish multicentre glaucoma group cohort of patients. Design Retrospective, observational, multicentre, cohort study. Material and Methods The clinical charts of 152 patients with hereditary glaucoma from18 Spanish eye centres were reviewed in order to make an epidemiologic description of the type of glaucoma and associated factors. True hereditary cases were compared with familiar cases according to the Gong et al. criteria. Results 61% were true hereditary cases and 39% familiar cases. Ocular comorbidity, optic disc damage, and visual field mean defect were significantly more severe in hereditary patients, who required significantly more first-line hypotensive drugs and surgical interventions to control intraocular pressure than familiar patients. Conclusions The strength of the hereditary component of glaucoma seems to worsen the clinical course, causing more structural and functional damage and requiring more intense glaucoma treatment. The family history of glaucoma should be carefully investigated and taken into consideration when making treatment decisions or intensifying previous treatment. PMID:29082038

Smoking is highly associated with discoid lupus erythematosus and lupus erythematosus tumidus: analysis of 405 patients.

PubMed

Böckle, B C; Sepp, N T

2015-06-01

Environmental factors appear to play a role in the pathogenesis of lupus erythematosus (LE). To determine the association between cigarette smoking and various types of cutaneous LE. Retrospective descriptive study at a dermatology clinic of a tertiary referral hospital. All patients diagnosed with cutaneous and/or systemic LE from January 2000 to December 2012 at the outpatient clinic for dermatological autoimmune diseases were analyzed. 405 patients were diagnosed with LE. Smokers were more common among patients with cutaneous LE, especially those with LE tumidus or discoid LE. The frequency of cigarette smokers was not significantly higher among patients with other LE-specific skin lesions and patients with systemic LE compared to the general population. Smoking at the onset of disease was associated with LE tumidus (odds ratio OR 4.5), discoid LE (OR 2.05), the male gender (OR 3.31), age < 50 years (OR 1.03), and photosensitivity (OR 2.07). A retrospective descriptive study at a tertiary referral hospital. Smoking is highly associated with cutaneous LE, but not systemic LE. Various risk factors appear to be involved in the pathogenesis of cutaneous and systemic LE. © The Author(s) 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

Indication, organization, practical implementation and interpretation guidelines for retrospective CGM recording: A French position statement.

PubMed

Joubert, M; Baillot-Rudoni, S; Catargi, B; Charpentier, G; Esvant, A; Franc, S; Guerci, B; Guilhem, I; Melki, V; Merlen, E; Penfornis, A; Renard, E; Riveline, J P; Schaepelynck, P; Sola-Gazagnes, A; Hanaire, H

2015-12-01

The benefits of retrospective continuous glucose monitoring (retroCGM) recording have been widely explored in clinical studies, and many diabetes physicians routinely use this examination. However, the method of interpretation of CGM recordings has never been precisely described. An expert French panel of physicians met for two days to discuss several aspects of retroCGM use and to produce a position statement. The guidelines cover the indications for retroCGM, the general organization and practical implementation of CGM recordings, a description of the different devices available and guidelines for the interpretation of retroCGM recordings. This consensus document should help clinicians in the proper use of retroCGM. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

A descriptive analysis of medical health services utilization of Veterans living in Ontario: a retrospective cohort study using administrative healthcare data.

PubMed

Aiken, Alice B; Mahar, Alyson L; Kurdyak, Paul; Whitehead, Marlo; Groome, Patti A

2016-08-04

Health services utilization by Veterans following release may be different than the general population as the result of occupational conditions, requirements and injuries. This study provides the first longitudinal overview of Canadian Veteran healthcare utilization in the Ontario public health system. This is a retrospective cohort study designed to use Ontario's provincial healthcare data to study the demographics and healthcare utilization of Canadian Armed Forces (CAF) & RCMP Veterans living in Ontario. Veterans were eligible for the study if they released between January 1, 1990 and March 31, 2013. Databases at the Institute for Clinical Evaluative Sciences were linked by a unique identifier to study non-mental health related hospitalizations, emergency department visits, and physician visits. Overall and age-stratified descriptive statistics were calculated in five-year intervals following the date of release. The cohort is comprised of 23, 818 CAF or RCMP Veterans. Following entry into the provincial healthcare system, 82.6 % (95 % CI 82.1-83.1) of Veterans saw their family physician at least once over the first five years following release, 60.7 % (95 % CI 60.0-61.3) saw a non-mental health specialist, 40.8 % (95 % CI 40.2-41.5) went to the emergency department in that same time period and 9.9 % (9.5-10.3) were hospitalized for non-mental health related complaints. Patterns of non-mental health services utilization appeared to be time and service dependant. Stratifying health services utilization by age of the Veteran at entry into the provincial healthcare system revealed significant differences in service use and intensity. This study provides the first description of health services utilization by Veterans, following release from the CAF or RCMP. This work will inform the planning and delivery of support to Veterans in Ontario.

Epidemiology of infective endocarditis in Tunisia: a 10-year multicenter retrospective study.

PubMed

Letaief, Amel; Boughzala, Essia; Kaabia, Naoufel; Ernez, Samia; Abid, Fekria; Ben Chaabane, Taoufik; Ben Jemaa, Mounir; Boujnah, Rachid; Chakroun, Mohamed; Daoud, Moncef; Gaha, Rafika; Kafsi, Naceur; Khalfallah, Ali; Slimane, Lotfi; Zaouali, Mohamed

2007-09-01

Since the first description of infective endocarditis, the profile of the disease has evolved continuously with stable incidence. However, epidemiological features are different in developing countries compared with western countries. To describe epidemiological, microbiological and outcome characteristics of infective endocarditis in Tunisia. This was a descriptive multicenter retrospective study of inpatients treated for infective endocarditis from 1991 to 2000. Charts of patients with possible or definite infective endocarditis according to the Duke criteria were included in the study. Four hundred and forty episodes of infective endocarditis among 435 patients (242 males, 193 females; mean (SD) age=32.4 (16.8) years, range 1-78 years) were reviewed. The most common predisposing heart disease was rheumatic valvular disease (45.2%). Infective endocarditis occurred on prosthetic valves in 17.3% of cases. Causative microorganisms were identified in 50.2% of cases: streptococci (17.3%), enterococci (3.9%), staphylococci (17.9%), and other pathogens (11.1%). Blood cultures were negative in 53.6% and no microorganism was identified in 49.8%. Early valve surgery was performed in 51.2% of patients. The in-hospital mortality was 20.6%. Infective endocarditis is still frequently associated with rheumatic disease among young adults in Tunisia, with a high frequency of negative blood cultures and high in-hospital mortality, given that the population affected is relatively young.

Methadone for the treatment of Prescription Opioids Dependence. A retrospective chart review.

PubMed

Barrio, Pablo; Ezzeldin, Mohamed; Bruguera, Pol; Pérez, Ana; Mansilla, Sara; Fàbrega, Marina; Lligoña, Anna; Mondón, Sílvia; Balcells, Mercè

2016-06-14

Prescription opioids (PO) addiction is increasing to an epidemic level. Few studies exist regarding its treatment. Although buprenorphine has been the mainstay so far, other treatment options might be considered, such as methadone. We conducted a retrospective assessment of all patients admitted to a psychiatry ward for PO detoxification using methadone between 2010 and 2013. The assessment and description was carried out during a 3-month follow-up period after their discharge. Although this is a retrospective chart review, our exploration included sociodemographic and treatment variables in addition to the abstinence rates for the whole sample. Eleven patients were included, mostly women (81.8%), with a median age of 50 years. The median duration of dependence was 8 years. Dependence on other substances and psychiatric comorbidities were high. Eight patients were monitored during three months. Of these, 7 (87.5%) were abstinent after that period. The results suggest that methadone deserves further exploration as a potentially efficacious treatment option for PO dependence.

Xeroderma pigmentosum at a tertiary care center in Saudi Arabia.

PubMed

Alwatban, Lenah; Binamer, Yousef

2017-01-01

Xeroderma pigmentosum (XP) is a rare autosomal recessive disorder caused by defective DNA repair that results in extreme sensitivity to ultraviolet (UV) rays. Depending on the type of XP, the disease may affect the skin, eyes and nervous system. Describe the dermatologic manifestations in patients suffering from XP. Retrospective, descriptive review of medical records. Dermatology clinic at tertiary care center in Riyadh. This study included Saudi patients with clinically confirmed XP. Demographic and clinical data including pathology and associated conditions and outcomes. Of 21 patients with XP, the most common manifestation was lentigines, affecting 18 patients (86%). The most common skin cancer was basal cell carcinoma followed by squamous cell carcinoma (SCC) affecting 15 (71.4%) and 9 (42.8%), respectively. Other skin findings included neurofibroma, trichilemmoma and seborrheic keratosis. Ocular involvement included photophobia, which was the most common finding followed by dryness and ocular malignancies. Two patients showed neurological involvement, which correlated with the type of mutation. Considering that XP is a rare genetic disease, this description of our patient population will aid in early recognition and diagnosis. Retrospective and small number of patients. Genetic analyses were done for only 5 of the 21 patients.

Max Schottelius: Pioneer in Pheochromocytoma

PubMed Central

Tischler, Arthur S.; Schmid, Kurt W.; Leijon, Helena; Eng, Charis; Neumann, Hartmut P. H.

2017-01-01

First descriptions of diseases attract tremendous interest because they reveal scientific insight even in retrospect. Max Schottelius, the pathologist contributing the first histological description of pheochromocytoma, remains anonymous. We reviewed the description by Schottelius and weighed the report in modern context. Schottelius described the classical diagnostic elements of pheochromocytoma, including the brown appearance after exposure to chromate-containing Mueller’s fixative. This color change, known as chromaffin reaction, results from oxidation of catecholamines and is reflected in the name pheochromocytoma, meaning dusky-colored chromate-positive tumor. Thus Schottelius performed the first known histochemical contribution to diagnosis, which is today standard with immunohistochemistry for chromogranin. PMID:29264546

Cervical spine injuries from diving accident: a 10-year retrospective descriptive study on 64 patients.

PubMed

Chan-Seng, E; Perrin, F E; Segnarbieux, F; Lonjon, N

2013-09-01

Ninety percent of the lesions resulting from diving injuries affect the cervical spine and are potentially associated with spinal cord injuries. The objective is to determine the most frequent lesion mechanisms. Evaluate the therapeutic alternatives and the biomechanical evolution (kyphotic deformation) of diving-induced cervical spine injuries. Define epidemiological characteristics of diving injuries. A retrospective analysis over a period of 10 years was undertaken for patients admitted to the Department of Neurosurgery of Montpellier, France, with cervical spinal injuries due to a diving accident. Patients were re-evaluated and clinical and radiological evaluation follow-ups were done. This study included 64 patients. Cervical spine injuries resulting from diving predominantly affect young male subjects. They represent 9.5% of all the cervical spine injuries. In 22% of cases, patients presented severe neurological troubles (ASIA A, B, C) at the time of admission. A surgical treatment was done in 85% of cases, mostly using an anterior cervical approach. This is a retrospective study (type IV) with some limitations. The incidence of diving injuries in our region is one of the highest as compared to reports in the literature. Despite an increase of our surgical indications, 55% of these cases end up with a residual kyphotic deformation but there is no relationship between the severity of late vertebral deformity and high Neck Pain and Disability Scale (NPDS) scores. Level IV, retrospective study. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

Hypnosis for childbirth: a retrospective comparative analysis of outcomes in one obstetrician's practice.

PubMed

VandeVusse, Leona; Irland, Jacqueline; Healthcare, Wheaton Franciscan; Berner, Margaret A; Fuller, Shauna; Adams, Debra

2007-10-01

This exploratory, descriptive study, done retrospectively from perinatal medical records, compared childbirth outcomes in one obstetrician's caseload between 50 women who elected antepartal hypnosis preparation (usually a 5-class series) and 51 who did not. The groups were demographically similar. To achieve similar numbers to the hypnosis group, the control group was randomly selected from the women in the caseload who opted not to take hypnosis preparation, based on characteristics of parity and delivery mode. Prenatal hypnosis preparation resulted in significantly less use of sedatives, analgesia, and regional anesthesia during labor and in higher 1-minute neonatal Apgar scores. Other physiologic and outcome measures did not reveal statistical significance, although some trends were of clinical interest. Well-controlled studies are warranted for clinicians to offer hypnosis more frequently as a pain relief option for childbirth. Additional information provided includes pragmatic, clinical, and cost information about incorporating hypnosis into a physician's practice.

Analysis of First-Time Unsuccessful Attempts on the Certified Nurse Educator Examination.

PubMed

Lundeen, John D

This retrospective analysis examined first-time unsuccessful attempts on the Certified Nurse Educator (CNE) examination from September 2005 through September 2011 (n = 390). There are few studies examining certification within the academic nurse educator role. There is also a lack of evidence to assist nurse educators in understanding those factors that best support success on the CNE exam. Nonexperimental, descriptive, retrospective correlational design using chi-square test of independence and factorial analyses of variance. A statistically significant relationship was found between first-time failure and highest degree obtained and institutional affiliation on the CNE exam. There was no statistically significant effect on mean scores in any of the six content areas measured by the CNE exam as related to highest degree or institutional affiliation. The findings from this study support a previous recommendation for faculty development, experience in the role, and doctoral preparation prior to seeking certification.

Thyroid malignancy among goitrous thyroid lesions: a review of hospital-based studies in Malaysia and Myanmar.

PubMed

Htwe, T T

2012-03-01

Endemic goitre is a major concern in many parts of the world, including Southeast Asia. Goitrous thyroid lesion is postulated as a precursor lesion to thyroid cancer (TC). This paper reviews the prevalence rates and characteristics of TC among cases of goitrous thyroid-swelling in different parts of Malaysia and Myanmar. Recorded data from hospital-based retrospective studies of thyroid cases, whose study periods ranged from three to 11 years, were analysed. These included research findings from the author's publications as well as other published review articles of retrospective analyses. The incidence of TC varies among gender, age, race/ethnicity and histological type. There appears to be a higher rate of occurrence among females aged 21-60 years. Papillary thyroid carcinoma is the more common histological type compared to follicular cancer. This review also presents a descriptive analysis and discussion on studies conducted in other countries. Further exploration is warranted in order to uncover the possible risk factors for the rising incidence of TC.

A retrospective study of nursing diagnoses, outcomes, and interventions for patients with mental disorders.

PubMed

Escalada-Hernández, Paula; Muñoz-Hermoso, Paula; González-Fraile, Eduardo; Santos, Borja; González-Vargas, José Alonso; Feria-Raposo, Isabel; Girón-García, José Luis; García-Manso, Manuel

2015-05-01

The aim of this study is to describe the most frequent NANDA-I nursing diagnoses, NOC outcomes, and NIC interventions used in nursing care plans in relation to psychiatric diagnosis. Although numerous studies have described the most prevalent NANDA-I, NIC and NOC labels in association with medical diagnosis in different specialties, only few connect these with psychiatric diagnoses. This multicentric cross-sectional study was developed in Spain. Data were collected retrospectively from the electronic records of 690 psychiatric or psychogeriatric patients in long and medium-term units and, psychogeriatric day-care centres. The most common nursing diagnoses, interventions and outcomes were identified for patients with schizophrenia, organic mental disorders, mental retardation, affective disorders, disorders of adult personality and behavior, mental and behavioural disorders due to psychoactive substance use and neurotic, stress-related and somatoform disorders. Results suggest that NANDA-I, NIC and NOC labels combined with psychiatric diagnosis offer a complete description of the patients' actual condition. Copyright © 2014 Elsevier Inc. All rights reserved.

Retrospective study of sonographic findings in bone involvement associated with rotator cuff calcific tendinopathy: preliminary results of a case series*

PubMed Central

Nogueira-Barbosa, Marcello H.; Gregio-Junior, Everaldo; Lorenzato, Mario Muller

2015-01-01

Objective The present study was aimed at investigating bone involvement secondary to rotator cuff calcific tendonitis at ultrasonography. Materials and Methods Retrospective study of a case series. The authors reviewed shoulder ultrasonography reports of 141 patients diagnosed with rotator cuff calcific tendonitis, collected from the computer-based data records of their institution over a four-year period. Imaging findings were retrospectively and consensually analyzed by two experienced musculoskeletal radiologists looking for bone involvement associated with calcific tendonitis. Only the cases confirmed by computed tomography were considered for descriptive analysis. Results Sonographic findings of calcific tendinopathy with bone involvement were observed in 7/141 (~ 5%) patients (mean age, 50.9 years; age range, 42-58 years; 42% female). Cortical bone erosion adjacent to tendon calcification was the most common finding, observed in 7/7 cases. Signs of intraosseous migration were found in 3/7 cases, and subcortical cysts in 2/7 cases. The findings were confirmed by computed tomography. Calcifications associated with bone abnormalities showed no acoustic shadowing at ultrasonography, favoring the hypothesis of resorption phase of the disease. Conclusion Preliminary results of the present study suggest that ultrasonography can identify bone abnormalities secondary to rotator cuff calcific tendinopathy, particularly the presence of cortical bone erosion. PMID:26811551

Retrospective study of sonographic findings in bone involvement associated with rotator cuff calcific tendinopathy: preliminary results of a case series.

PubMed

Nogueira-Barbosa, Marcello H; Gregio-Junior, Everaldo; Lorenzato, Mario Muller

2015-01-01

The present study was aimed at investigating bone involvement secondary to rotator cuff calcific tendonitis at ultrasonography. Retrospective study of a case series. The authors reviewed shoulder ultrasonography reports of 141 patients diagnosed with rotator cuff calcific tendonitis, collected from the computer-based data records of their institution over a four-year period. Imaging findings were retrospectively and consensually analyzed by two experienced musculoskeletal radiologists looking for bone involvement associated with calcific tendonitis. Only the cases confirmed by computed tomography were considered for descriptive analysis. Sonographic findings of calcific tendinopathy with bone involvement were observed in 7/141 (~ 5%) patients (mean age, 50.9 years; age range, 42-58 years; 42% female). Cortical bone erosion adjacent to tendon calcification was the most common finding, observed in 7/7 cases. Signs of intraosseous migration were found in 3/7 cases, and subcortical cysts in 2/7 cases. The findings were confirmed by computed tomography. Calcifications associated with bone abnormalities showed no acoustic shadowing at ultrasonography, favoring the hypothesis of resorption phase of the disease. Preliminary results of the present study suggest that ultrasonography can identify bone abnormalities secondary to rotator cuff calcific tendinopathy, particularly the presence of cortical bone erosion.

Retrospective serological survey of Porcine circovirus-2 infection in Mexico

PubMed Central

Ramírez-Mendoza, Humberto; Castillo-Juárez, Héctor; Hernández, Jesús; Correa, Pablo; Segalés, Joaquim

2009-01-01

Postweaning multisystemic wasting syndrome (PMWS) is considered a multifactorial emerging disease of which Porcine circovirus-2 (PCV-2) is the necessary infectious cause. However, retrospective studies have shown that PMWS is not a new disease and that PCV-2 has been circulating in pig farms for years. Most of these studies were performed in Europe and Asia; only a few were performed in North or South America. A PCV-2 retrospective serological survey was carried out with 659 serum samples collected from pigs in Mexico between 1972 and 2000. Serological analyses were performed with an immunoperoxidase monolayer assay (IPMA). The overall prevalence of PCV-2 antibodies was 59% (387/659); the prevalence was 27% (24/90) for the period from 1972–1979; 44% (74/169) from 1980–1989, and 72% (289/400) from 1990–2000. Antibodies to PCV-2 were detected in at least 1 pig from all tested years since 1973. This study shows evidence of enzootic PCV-2 infection in Mexico for many years before the first description of PMWS in the country (in 2001), further supporting results obtained in other parts of the world. To date, this study provides the earliest evidence of PCV-2 infection in the North and South American continents. PMID:19337391

Injury-related mortality in South Africa: a retrospective descriptive study of postmortem investigations.

PubMed

Matzopoulos, Richard; Prinsloo, Megan; Pillay-van Wyk, Victoria; Gwebushe, Nomonde; Mathews, Shanaaz; Martin, Lorna J; Laubscher, Ria; Abrahams, Naeemah; Msemburi, William; Lombard, Carl; Bradshaw, Debbie

2015-05-01

To investigate injury-related mortality in South Africa using a nationally representative sample and compare the results with previous estimates. We conducted a retrospective descriptive study of medico-legal postmortem investigation data from mortuaries using a multistage random sample, stratified by urban and non-urban areas and mortuary size. We calculated age-specific and age-standardized mortality rates for external causes of death. Postmortem reports revealed 52,493 injury-related deaths in 2009 (95% confidence interval, CI: 46,930-58,057). Almost half (25,499) were intentionally inflicted. Age-standardized mortality rates per 100,000 population were as follows: all injuries: 109.0 (95% CI: 97.1-121.0); homicide 38.4 (95% CI: 33.8-43.0; suicide 13.4 (95% CI: 11.6-15.2) and road-traffic injury 36.1 (95% CI: 30.9-41.3). Using postmortem reports, we found more than three times as many deaths from homicide and road-traffic injury than had been recorded by vital registration for this period. The homicide rate was similar to the estimate for South Africa from a global analysis, but road-traffic and suicide rates were almost fourfold higher. This is the first nationally representative sample of injury-related mortality in South Africa. It provides more accurate estimates and cause-specific profiles that are not available from other sources.

Initiation of non-invasive ventilation in amyotrophic lateral sclerosis and clinical practice guidelines: Single-centre, retrospective, descriptive study in a national reference centre.

PubMed

Georges, Marjolaine; Golmard, Jean-Louis; Llontop, Claudia; Shoukri, Amr; Salachas, François; Similowski, Thomas; Morelot-Panzini, Capucine; Gonzalez-Bermejo, Jésus

2017-02-01

In amyotrophic lateral sclerosis (ALS), respiratory muscle weakness leads to respiratory failure. Non-invasive ventilation (NIV) maintains adequate ventilation in ALS patients. NIV alleviates symptoms and improves survival. In 2006, French guidelines established criteria for NIV initiation based on limited evidence. Their impact on clinical practice remains unknown. Our objective was to describe NIV initiation practices of the main French ALS tertiary referral centre with respect to guidelines. In this retrospective descriptive study, 624 patients followed in a single national reference centre began NIV between 2005 and 2013. We analysed criteria used to initiate NIV, including symptoms, PaCO 2 , forced vital capacity, maximal inspiratory pressures and time spent with SpO 2 <90% at night. At NIV initiation, 90% of patients were symptomatic. Median PaCO 2 was 48 mmHg. The main criterion to initiate NIV was 'symptoms' followed by 'hypercapnia' in 42% and 34% of cases, respectively. NIV was initiated on functional parameters in only 5% of cases. Guidelines were followed in 81% of cases. In conclusion, despite compliance with French guidelines, the majority of patients are treated at the stage of symptomatic daytime hypoventilation, which suggests that NIV is initiated late in the course of ALS. Whether this practice could be improved by changing guidelines or increasing respiratory-dedicated resources remains to be determined.

Prospective registration trends, reasons for retrospective registration and mechanisms to increase prospective registration compliance: descriptive analysis and survey

PubMed Central

Seidler, Anna Lene; Askie, Lisa M

2018-01-01

Objectives To analyse prospective versus retrospective trial registration trends on the Australian New Zealand Clinical Trials Registry (ANZCTR) and to evaluate the reasons for non-compliance with prospective registration. Design Part 1: Descriptive analysis of trial registration trends from 2006 to 2015. Part 2: Online registrant survey. Participants Part 1: All interventional trials registered on ANZCTR from 2006 to 2015. Part 2: Random sample of those who had retrospectively registered a trial on ANZCTR between 2010 and 2015. Main outcome measures Part 1: Proportion of prospective versus retrospective clinical trial registrations (ie, registration before versus after enrolment of the first participant) on the ANZCTR overall and by various key metrics, such as sponsor, funder, recruitment country and sample size. Part 2: Reasons for non-compliance with prospective registration and perceived usefulness of various proposed mechanisms to improve prospective registration compliance. Results Part 1: Analysis of the complete dataset of 9450 trials revealed that compliance with prospective registration increased from 48% (216 out of 446 trials) in 2006 to 63% (723/1148) in 2012 and has since plateaued at around 64%. Patterns of compliance were relatively consistent across sponsor and funder types (industry vs non-industry), type of intervention (drug vs non-drug) and size of trial (n<100, 100–500, >500). However, primary sponsors from Australia/New Zealand were almost twice as likely to register prospectively (62%; 4613/7452) compared with sponsors from other countries with a WHO Network Registry (35%; 377/1084) or sponsors from countries without a WHO Registry (29%; 230/781). Part 2: The majority (56%; 84/149) of survey respondents cited lack of awareness as a reason for not registering their study prospectively. Seventy-four per cent (111/149) stated that linking registration to ethics approval would facilitate prospective registration. Conclusions Despite some progress, compliance with prospective registration remains suboptimal. Linking registration to ethics approval was the favoured strategy among those sampled for improving compliance. PMID:29496896

A new concept of the anatomy of the thoracic oesophagus: the meso-oesophagus. Observational study during thoracoscopic esophagectomy.

PubMed

Cuesta, Miguel A; Weijs, Teus J; Bleys, Ronald L A W; van Hillegersberg, Richard; van Berge Henegouwen, Mark I; Gisbertz, Suzanne S; Ruurda, Jelle P; Straatman, Jennifer; Osugi, Harushi; van der Peet, Donald L

2015-09-01

During thoracoscopic oesophageal surgery, we observed not previously described fascia-like structures. Description of similar structures in rectal cancer surgery was of paramount importance in improving the quality of resection. Therefore, we aimed to describe a new comprehensive concept of the surgical anatomy of the thoracic oesophagus with definition of the meso-oesophagus. We retrospectively evaluated 35 consecutive unedited videos of thoracoscopic oesophageal resections for cancer, to determine the surgical anatomy of the oesophageal fascia's vessels and lymphatic drainage. The resulting concept was validated in a prospective study, including 20 patients at three different centres. Additional confirmation was sought by a histologic study of a cadaver's thorax. A thin layer of connective tissue around the infracarinal oesophagus, involving the lymph nodes at the level of the carina, was observed during thoracoscopic esophagectomy in 32 of the 35 patients included in the retrospective study and in 19 of the 20 patients included in the prospective study. A thick fascia-like structure from the upper thoracic aperture to the lower thoracic aperture was visualized in all patients. This fascia is encountered between the descending aorta and left aspect of the infracarinal oesophagus. Above the carina it expands on both sides of the oesophagus to lateral mediastinal structures. This fascia contains oesophageal vessels, lymph vessels and nodes and nerves. The histologic study confirmed these findings. Here we described the concept of the "meso-oesophagus". Applying the description of the meso-oesophagus will create a better understanding of the oesophageal anatomy, leading to more adequate and reproducible surgery.

Pattern and Distribution of Colorectal Cancer in Tanzania: A Retrospective Chart Audit at Two National Hospitals

PubMed Central

Katalambula, Leonard K.; Ntwenya, Julius Edward; Ngoma, Twalib; Buza, Joram; Mpolya, Emmanuel

2016-01-01

Background. Colorectal cancer (CRC) is a growing public health concern with increasing rates in countries with previously known low incidence. This study determined pattern and distribution of CRC in Tanzania and identified hot spots in case distribution. Methods. A retrospective chart audit reviewed hospital registers and patient files from two national institutions. Descriptive statistics, Chi square (χ 2) tests, and regression analyses were employed and augmented by data visualization to display risk variable differences. Results. CRC cases increased sixfold in the last decade in Tanzania. There was a 1.5% decrease in incidences levels of rectal cancer and 2% increase for colon cancer every year from 2005 to 2015. Nearly half of patients listed Dar es Salaam as their primary residence. CRC was equally distributed between males (50.06%) and females (49.94%), although gender likelihood of diagnosis type (i.e., rectal or colon) was significantly different (P = 0.027). More than 60% of patients were between 40 and 69 years. Conclusions. Age (P = 0.0183) and time (P = 0.004) but not gender (P = 0.0864) were significantly associated with rectal cancer in a retrospective study in Tanzania. Gender (P = 0.0405), age (P = 0.0015), and time (P = 0.0075) were all significantly associated with colon cancer in this study. This retrospective study found that colon cancer is more prevalent among males at a relatively younger age than rectal cancer. Further, our study showed that although more patients were diagnosed with rectal cancer, the trend has shown that colon cancer is increasing at a faster rate. PMID:27965709

Applied Pharmacokinetics: Course Description and Retrospective Evaluation.

ERIC Educational Resources Information Center

Beck, Diane E.

1984-01-01

An applied course designed to allow students to formulate pharmacokinetic recommendations individually for actual patient data and compare their recommendations to those of a pharmacokinetic consulting service is described and evaluated, and an objective student evaluation method is outlined. (MSE)

[Descriptive study of the care of oncologic patients at the emergency service of a general hospital].

PubMed

Artal, A; Garrido, P; Berrocal, A; Barón, J M; Espinosa, E; de la Gándara, I; Juárez, S

1991-04-01

Clinical records of 352 patients seen in the Emergency Room of Hospital La Paz between January and April 89 and previously diagnosed of a malignancy were retrospectively reviewed. From the present study we concluded: 85.5% of them had not been seen by a physician before admission; most common tumors were lung, breast and gastrointestinal; anxiety and respiratory diseases were the most frequent diagnoses. This group of patients rarely need sophisticated complementary tests or therapy, but they spend more time at the hospital than other patients.

Peritonitis in peritoneal dialysis patients in Uruguay.

PubMed

Gadola, Liliana; Orihuela, Lucía; Pérez, Daniel; Gómez, Teresa; Solá, Laura; Chifflet, Liliana; Mautone, Mariela; Torres, Eugenia; Rodriguez, Grisel

2008-01-01

Uruguay is a South American country (3241003 inhabitants) where renal replacement treatment is universally available. The aim of this study was to analyze the incidence and outcome of peritonitis, and the causative organisms and their sensitivity, in order to recommend an empiric initial antibiotic treatment. A retrospective descriptive study of all peritonitis during the period 2004-2005 was performed (144 peritonitis, 44% due to gram-positive bacteria). We conclude that the high prevalence of methicillin-resistant coagulase-negative staphylococci justifies the use of vancomycin in the national empiric initial antibiotic protocols.

Trends in fall-related ambulance use and hospitalisation among older adults in NSW, 2006-2013: a retrospective, population-based study.

PubMed

Paul, Serene S; Harvey, Lara; Carroll, Therese; Li, Qiang; Boufous, Soufiane; Priddis, Annabel; Tiedemann, Anne; Clemson, Lindy; Lord, Stephen R; Muecke, Sandy; Close, Jacqueline Ct; Lo, Serigne; Sherrington, Catherine

2017-10-11

Objective and importance of study: To describe characteristics and temporal trends of fall-related ambulance service use and hospital admission in older adults in New South Wales (NSW), Australia. Such information will facilitate a more targeted approach to planning and delivery of health services to prevent falls and their adverse sequelae in different groups of older adults. Retrospective population-based descriptive study. Fall-related ambulance use and hospital admissions for all falls and injurious falls in NSW residents aged ≥65 years between 2006 and 2013 were obtained from two discrete sources of routinely collected data. Rates of use are presented descriptively. There were 314 041 occasions of fall-related ambulance use by older adults and 331 311 fall-related hospitalisations, of which 69% (n = 227 753) were for injurious falls. Fractures accounted for 57% of injurious hospitalisations. Slips and trips were the most common mechanism of falls requiring hospitalisation (52%). Residents of aged care facilities had a greater proportion of fall injury hospitalisations compared with people living in the community (85% and 65%, respectively). Rates of fall-related ambulance use and hospitalisation were similar and continued to increase over time. Increased effort is needed to prevent falls and associated injury among older people in NSW, particularly among people living in aged care facilities. Ongoing monitoring of rates and the characteristics of people who fall are needed to determine the long-term impact of fall prevention interventions.

Multicystic dysplastic kidney: a retrospective study.

PubMed

Sharada, Sathish; Vijayakumar, Mahalingam; Nageswaran, Prahlad; Ekambaram, Sudha; Udani, Amish

2014-08-01

To report the renal structural and functional anomalies in children with multicystic dysplastic kidneys. Retrospective descriptive analysis of 47 children with multicystic dysplastic kidney seen in a pediatric nephrology unit over a period of 6 years. Antenatal diagnosis of multicystic dysplastic kidney was made in 34 (72.3%) patients. On follow up of 31 children for more than 12 months, 21 (68%) had involution, 4 [13%] had non-regression, and 4 (13%) were nephrectomized. Vesico-ureteric reflux (n=13; 28%) was the commonest renal abnormality. The serum creatinine values were higher (P=0.006) in children with contralateral reflux. Sub-nephrotic proteinuria was noted in 9 (29%) and was significantly associated with complete involution (P=<0.023). None of the patients developed hypertension and 2 (6.4%) had renal failure. Close nephrological follow-up is needed in children with multicystic dysplasia of kidneys.

A descriptive study of bottle-feeding opportunities in preterm infants.

PubMed

Pickler, Rita H; Reyna, Barbara A

2003-06-01

The purposes of this study were to describe patterns of bottle feeding opportunities in preterm infants and to analyze the relationships between feeding opportunities and outcomes. The smaple was composed of 25 preterm infants who were bottle fed. Retrospective, correlational. Data were collected from medical records and analyzed descriptively. Correlation coefficients among variables were computed. Postconceptional age (PCA) at the time of full bottle feedings and transition time from the first to full bottle feedings. The number of bottle feedings received per day during the transition from first to full bottle feedings was inversely related to length of transition to full bottle feedings. There was no relationship between the number of bottle-feeding opportunities and PCA at full bottle feedings. The achievement of full bottle feedings may be facilitated by increased bottle-feeding opportunities. More research about the relationships among feeding readiness, outcomes, and opportunities is needed.

Exploring post-fall audit report data in an acute care setting.

PubMed

Tzeng, Huey-Ming; Yin, Chang-Yi

2015-06-01

This retrospective, descriptive, chart review study was done to demonstrate one strategy for communicating aggregated and actionable fall data to bedside nurses. It was conducted at a nonprofit acute care hospital in the northwestern United States to analyze the quantitative data captured in post-fall audit reports of patient falls (March 1-December 31, 2012, N = 107 falls). Descriptive and binary statistical analyses were used. The quarterly National Database of Nursing Quality Indicators 2011 and 2012 reports showed that implementation of post-fall audit reports can lead to a lower overall fall rate and a lower fall-injury rate. Increased nursing hours could be a confounding factor of the positive impact of conducting post-fall audits in this study. It is concluded that timely and systematic reporting, analysis, and interpretation of fall data in an electronic format can facilitate prevention of falls and fall injuries. © The Author(s) 2014.

Chest imaging features of patients afflicted with Influenza A (H1N1) in a Malaysian tertiary referral centre

PubMed Central

Bux, SI; Mohd. Ramli, N; Ahmad Sarji, S; Kamarulzaman, A

2010-01-01

This is a retrospective descriptive study of the chest imaging findings of 118 patients with confirmed A(H1N1) in a tertiary referral centre. About 42% of the patients had positive initial chest radiographic (CXR) findings. The common findings were bi-basal air-space opacities and perihilar reticular and alveolar infiltrates. In select cases, high-resolution computed tomography (CT) imaging showed ground-glass change with some widespread reticular changes and atelectasis. PMID:21611071

Clinical profile of children with kerosene aspiration.

PubMed

Venkatesh, C; Sriram, P; Adhisivam, B; Mahadevan, S

2011-07-01

Accidental aspiration of kerosene is a common problem among children in developing countries. This descriptive study involved the retrospective analysis of children admitted with kerosene aspiration in a tertiary care hospital in South India for a year. Kerosene aspiration contributed to 60.4% of poisoning cases. Boys aged less than three years and from a rural background formed a significant proportion. Tachypnoea, cough and crepitations were the predominant clinical findings. Male gender and malnutrition (weight for age <80%) were significantly associated with prolonged hospital stay.

Fine motor and self-care milestones for individuals with Down syndrome using a Retrospective Chart Review.

PubMed

Frank, K; Esbensen, A J

2015-08-01

Developmental milestone markers for fine motor and self-care skills among children with Down syndrome (DS) are either minimal, anecdotal or out-of date. Our goal was to produce normative expectations for the development of fine motor and self-care milestones specific to children with DS. A cross-sectional retrospective chart review was completed on 274 children with DS seen at a specialty clinic that ranged in age from 4 months to 18 years. Specific skills were assessed at occupational therapy assessments as either present or absent, including fine motor, handwriting, scissor usage, self-feeding and clothing management. Fine motor milestones describing when 10-30% ('early achievers') and 75-95% ('representative achievement') of children with DS had mastered each skill were developed based upon descriptive review. As the fine motor and self-care skills advanced in complexity, the range of ages for documented skill acquisition was observed to increase. Age ranges for the mastery of fine motor developmental milestones for early and representative achievement were developed based upon descriptive analysis of cross-sectional retrospective clinical chart reviews. That the age range for mastering fine motor and self-care skills broadens as children with DS get older is in agreement with what is identified in the DS behavioural phenotype with regard to variable motor skills overall. These fine motor and self-care developmental milestone markers contribute to the field by informing parents, caregivers and healthcare providers of potential fine motor and self-care outcomes and describing normative development for children with DS. © 2014 MENCAP and International Association of the Scientific Study of Intellectual and Developmental Disabilities and John Wiley & Sons Ltd.

Injury-related mortality in South Africa: a retrospective descriptive study of postmortem investigations

PubMed Central

Prinsloo, Megan; Pillay-van Wyk, Victoria; Gwebushe, Nomonde; Mathews, Shanaaz; Martin, Lorna J; Laubscher, Ria; Abrahams, Naeemah; Msemburi, William; Lombard, Carl; Bradshaw, Debbie

2015-01-01

Abstract Objective To investigate injury-related mortality in South Africa using a nationally representative sample and compare the results with previous estimates. Methods We conducted a retrospective descriptive study of medico-legal postmortem investigation data from mortuaries using a multistage random sample, stratified by urban and non-urban areas and mortuary size. We calculated age-specific and age-standardized mortality rates for external causes of death. Findings Postmortem reports revealed 52 493 injury-related deaths in 2009 (95% confidence interval, CI: 46 930–58 057). Almost half (25 499) were intentionally inflicted. Age-standardized mortality rates per 100 000 population were as follows: all injuries: 109.0 (95% CI: 97.1–121.0); homicide 38.4 (95% CI: 33.8–43.0; suicide 13.4 (95% CI: 11.6–15.2) and road-traffic injury 36.1 (95% CI: 30.9–41.3). Using postmortem reports, we found more than three times as many deaths from homicide and road-traffic injury than had been recorded by vital registration for this period. The homicide rate was similar to the estimate for South Africa from a global analysis, but road-traffic and suicide rates were almost fourfold higher. Conclusion This is the first nationally representative sample of injury-related mortality in South Africa. It provides more accurate estimates and cause-specific profiles that are not available from other sources. PMID:26229201

A retrospective study of a modified 1-minute formocresol pulpotomy technique part 1: clinical and radiographic findings.

PubMed

Kurji, Zahra A; Sigal, Michael J; Andrews, Paul; Titley, Keith

2011-01-01

The purpose of this study was to assess the clinical and radiographic outcomes of a 1-minute application of full-strength Buckley's formocresol with concurrent hemostasis using the medicated cotton pledget in human primary teeth. Using a retrospective chart review, clinical and radiographic data were available for 557 primary molars in 320 patients. Descriptive statistics and survival analysis were used to assess outcomes. Overall clinical success, radiographic success, and cumulative 5-year survival rates were approximately 99%, 90%, and 87%, respectively. Internal root resorption (∼5%) and pulp canal obliteration (∼2%) were the most frequently observed radiographic failures. Thirty-nine teeth were extracted due to clinical and or radiographic failure. Mandibular molars were 6 times more prone to radiographic failure than maxillary molars. Success rates for the modified technique are comparable to techniques that use the 5-minute diluted or full-strength solutions reported in the literature. This 1-minute full-strength formocresol technique is an acceptable alternative to published traditional techniques.

A Retrospective Study of Non-Ventilator-Associated Hospital Acquired Pneumonia Incidence and Missed Opportunities for Nursing Care.

PubMed

Tesoro, Mary; Peyser, Diane J; Villarente, Farley

2018-05-01

To determine non-ventilator-associated hospital-acquired pneumonia (NV-HAP) incidence, assess negative impacts on patient outcomes and cost, and identify missed preventive nursing care opportunities. NV-HAP is inadequately studied and underreported. Missed nursing care opportunities, particularly oral care, may aid NV-HAP prevention. This descriptive, observational, retrospective chart review identified adult NV-HAP cases and associated demographic and hospital care data. Two hundred five NV-HAP cases occurred in 1 year at Montefiore Medical Center, equating to an incidence of 0.47 per 1000 patient-days and an estimated excess cost of $8.2 million. ICU transfer following pneumonia occurred in 15.6% of cases. Care requirements from specialist nursing facilities increased at discharge (26.8%), as compared with care requirements on admission (17.6%). Complete nursing care documentation was missing for most patients, with oral care undocumented 60.5% of the time. Preventable NV-HAP cases and their negative impact on cost and patient outcomes may decrease through improved basic nursing care.

A retrospective, descriptive study of maternal and neonatal transfers, and clinical outcomes of a Primary Maternity Unit in rural Queensland, 2009-2011.

PubMed

Kruske, Sue; Schultz, Tracy; Eales, Sandra; Kildea, Sue

2015-03-01

A widely held view in maternity services in rural Australia is they require 24-h on-site surgical and anaesthetic capability to be considered safe. This study aimed to provide a detailed description of three years of activity (2009-2011) of a rural maternity unit approximately 1h from the nearest surgical service. We describe the reasons for transfer to and from the unit, transfer times and the clinical health outcomes of all women (all risk status) and their babies. This retrospective study utilised contemporaneously, purposefully collected audit data, routinely collected data and medical chart review. Data were analysed based on the model of care that women were allocated to at the time of booking. The PMU provided care to twice as many young women (13.3% MDH vs. 5.1% QLD) and almost five times as many Aboriginal and/or Torres Strait Islander women (27.5% MDH vs. 5.7% QLD). A total of 506 women booked to receive care through a midwifery group practice (MGP), and 377 (74.5%) gave birth at the local facility as planned. Clinical outcomes for women and babies birthing both at the PMU and those transferred were comparable or better than other published data. The results challenge the notion that birthing services can only be offered in rural areas with onsite surgical capability. More PMUs should be made available in rural areas, in line with national and state policy and international evidence. Copyright © 2014 Australian College of Midwives. Published by Elsevier Ltd. All rights reserved.

Oral health-related quality of life of implant-supported overdentures versus conventional complete prostheses: Retrospective study of a cohort of edentulous patients.

PubMed

Fernandez-Estevan, Lucia; Selva-Otaolaurruchi, Eduardo J; Montero, Javier; Sola-Ruiz, Fernanda

2015-07-01

This work aims to confirm if implant-supported overdentures are a good treatment option for edentulous patients and offer an improvement in quality of life compared with traditional complete prostheses (dentures). This retrospective clinical descriptive study included three evaluation groups: validation group (n=57); control group of patients with complete removeable prostheses (n=56); study group of patients with implant-supported overdentures retained with the Locator® system (n=80). The study also validated the Oral Health Impact Profile-20 questionnaire. Individual protocols were created that included socio-demographic data, the Oral Health Impact Profile-20 (OHIP-20) questionnaire and Oral Satisfaction Scale (OSS). Descriptive and bivariate statistical analysis was carried out applying χ², Pearson, Kruskal-Wallis, and Student t tests, transferring data into SPSS-Windows® software from a Microsoft® Excel spreadsheet. The OHIP-20 proved to be a valid instrument and provided reliable assessment of health-related quality of life among both the Spanish general population and edentulous patients. The control and study groups proved comparable, showing socio-demographic homogeneity. For patients with overdentures retained by means of the Locator® system, these restorations had significantly lower impact on quality of life (19 vs 33), both generally and for each individual questionnaire item, and much higher satisfaction with the state of their oral cavities (8.3 vs 5.3) than patients wearing dentures; both sets of data showed a direct linear relationship, so that as the level of impact on quality of life increased, perceived oral satisfaction worsened. Patients rehabilitated with implant supported overdentures retained by the Locator® system, presented significantly lower levels of impact on their quality of life and significantly higher oral satisfaction than patients with conventional complete prostheses.

An Exploration of Nursing Students' Clinical Decision-Making Process.

PubMed

Zaybak, Ayten; Özdemir, Handan; Erol, Ahmet; Ismailoğlu, Elif Günay

2017-11-03

This study was carried out descriptively and retrospectively with the purpose of determining nursing diagnoses used by intern students in their clinical practice. The study data were obtained by checking the care plans of the internship files of 248 students studying at a nursing faculty. The students determined 77 different nursing diagnoses in 13 domains of North American Nursing Diagnosis Association (NANDA)-I taxonomy II. The total number of nursing diagnosis used in the care plans was 1,469. Most of the diagnoses determined by the students were in the "safety/ protection" domain; however, they determined no diagnoses in the "life principles" domain. © 2017 NANDA International, Inc.

[Accidents with biological material at West Paraná University Hospital].

PubMed

Murofuse, Neide Tiemi; Marziale, Maria Helena Palucci; Gemelli, Lorena Moraes Goetem

2005-08-01

It is a descriptive and retrospective study with the purpose of investigating labor accidents with biological material involving workers and trainees occurred in 2003 and 2004 in a University Hospital of Parana. For data collection, the electronic form of the Net of Occupational Accidents Prevention - REPAT has been utilized. Out of the 586 hospital workers, there was a register of 20 (3,4%) injured workers in 2003 and 23 (3,8%) in 2004, representing an increase of 15% in the notifications from one year to the other.

Prospective registration trends, reasons for retrospective registration and mechanisms to increase prospective registration compliance: descriptive analysis and survey.

PubMed

Hunter, Kylie Elizabeth; Seidler, Anna Lene; Askie, Lisa M

2018-03-01

To analyse prospective versus retrospective trial registration trends on the Australian New Zealand Clinical Trials Registry (ANZCTR) and to evaluate the reasons for non-compliance with prospective registration. Part 1: Descriptive analysis of trial registration trends from 2006 to 2015. Part 2: Online registrant survey. Part 1: All interventional trials registered on ANZCTR from 2006 to 2015. Part 2: Random sample of those who had retrospectively registered a trial on ANZCTR between 2010 and 2015. Part 1: Proportion of prospective versus retrospective clinical trial registrations (ie, registration before versus after enrolment of the first participant) on the ANZCTR overall and by various key metrics, such as sponsor, funder, recruitment country and sample size. Part 2: Reasons for non-compliance with prospective registration and perceived usefulness of various proposed mechanisms to improve prospective registration compliance. Part 1: Analysis of the complete dataset of 9450 trials revealed that compliance with prospective registration increased from 48% (216 out of 446 trials) in 2006 to 63% (723/1148) in 2012 and has since plateaued at around 64%. Patterns of compliance were relatively consistent across sponsor and funder types (industry vs non-industry), type of intervention (drug vs non-drug) and size of trial (n<100, 100-500, >500). However, primary sponsors from Australia/New Zealand were almost twice as likely to register prospectively (62%; 4613/7452) compared with sponsors from other countries with a WHO Network Registry (35%; 377/1084) or sponsors from countries without a WHO Registry (29%; 230/781). Part 2: The majority (56%; 84/149) of survey respondents cited lack of awareness as a reason for not registering their study prospectively. Seventy-four per cent (111/149) stated that linking registration to ethics approval would facilitate prospective registration. Despite some progress, compliance with prospective registration remains suboptimal. Linking registration to ethics approval was the favoured strategy among those sampled for improving compliance. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Research on Adult Learning and Memory: Retrospect and Prospect.

ERIC Educational Resources Information Center

Hultsch, David F.; Pentz, C. A.

1980-01-01

Descriptions of cognitive development are determined by the metamodel on which theories and data are based. The associative and information processing approaches have generated much of the research on adult learning and memory. A contextual approach, emphasizing perceiving, comprehending, and remembering, is emerging in the present historical…

Primary School Leadership Today and Tomorrow

ERIC Educational Resources Information Center

Southworth, Geoff

2008-01-01

The article provides a retrospective and prospective view of primary school leadership. It begins with an analytic description of primary school leadership in the recent past. The second part looks at school leadership today, identifies contemporary issues and examines role continuities and changes. The third part looks at what the future might…

Dimensions of Childhood Play and Toys

ERIC Educational Resources Information Center

Sandberg, Anette; Vuorinen, Tuula

2008-01-01

The purpose of this article is to describe and analyse play through a contemporary historical perspective, based upon pre-school teachers', students majoring in education, and teacher education students' descriptions of memories from their childhood regarding play and toys. The overall method is retrospective. The data consists of 111 interviews…

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.

Prevalence and severity of antipsychotic related constipation in patients with schizophrenia: a retrospective descriptive study

PubMed Central

2011-01-01

Background Antipsychotic are the cornerstone in the treatment of schizophrenia. They also have a number of side-effects. Constipation is thought to be common, and a potential serious side-effect, which has received little attention in recent literature. Method We performed a retrospective study in consecutively admitted patients, between 2007 and 2009 and treated with antipsychotic medication, linking different electronic patient data to evaluate the prevalence and severity of constipation in patients with schizophrenia under routine treatment conditions. Results Over a period of 22 months 36.3% of patients (99) received at least once a pharmacological treatment for constipation. On average medication for constipation was prescribed for 273 days. Severe cases (N = 50), non-responsive to initial treatment, got a plain x-ray of the abdomen. In 68.4% fecal impaction was found. Conclusion A high prevalence of constipation, often severe and needing medical interventions, was confirmed during the study period. Early detection, monitoring over treatment and early intervention of constipation could prevent serious consequences such as ileus. PMID:21385443

A retrospective study on the management of patients with rituximab refractory follicular lymphoma.

PubMed

Solal-Céligny, Philippe; Leconte, Pierre; Bardet, Aurélie; Hernandez, Juana; Troussard, Xavier

2018-01-01

Given that there are currently no clear recommendations regarding therapeutic options for rituximab refractory/relapsed follicular lymphoma patients, this study aimed to describe the real-life management of patients with refractory follicular lymphoma after systemic rituximab-containing regimens (rFL), and rFL patient characteristics. In this retrospective, national, multicentre study, descriptive analyses were mainly performed according to rituximab-containing regimen at rFL diagnosis [rituximab monotherapy (R-MONO), rituximab + chemotherapy (R-COMBO), and ongoing rituximab maintenance (R-MAINTAIN)]. The 459 analysed patients experienced rituximab-refractoriness between October 2013 and September 2015: R-MONO: 58 (13%), R-COMBO: 197 (43%), R-MAINTAIN: 204 (44%). Post-refractoriness strategies were heterogeneous: idelalisib ± rituximab (22%), without anti-lymphoma treatment (21%), rituximab-chemotherapy (21%) and stem cell transplantation (18%). Rituximab was continued in combination in 41% of cases. Chosen strategies varied according to patient age (without anti-lymphoma treatment: 28% of patients if ≥65 years vs. 12% if <65 years old; stem-cell transplantation: 4% vs. 38%), treatment line at rFL, FL International Prognostic Index score and prior treatment. This French retrospective study, the first one conducted in a large cohort of rFL patients, showed that further strategies were highly heterogeneous, depending notably on patient characteristics and previous treatment. These data are the basis for a better understanding of rFL management and for the design of clinical trials in these patients. © 2017 John Wiley & Sons Ltd.

Description of Respiratory Microbiology of Children With Long-Term Tracheostomies.

PubMed

McCaleb, Rachael; Warren, Robert H; Willis, Denise; Maples, Holly D; Bai, Shasha; O'Brien, Catherine E

2016-04-01

There is little evidence in the medical literature to guide empiric treatment of pediatric patients with long-term tracheostomies who present with signs and symptoms of a bacterial respiratory infection. The overall goal of this study was to describe the respiratory microbiology in this study population at our institution. This study was a retrospective chart review of all subjects with tracheostomies currently receiving care at the Arkansas Center for Respiratory Technology Dependent Children. Descriptive statistics were used to describe the respiratory microbiology of the full study group. Several subgroup analyses were conducted, including description of microbiology according to time with tracheostomy, mean time to isolation of specific organisms after the tracheostomy tube was placed, association between Pseudomonas aeruginosa or methicillin-resistant Staphylococcus aureus isolation and prescribed antibiotic courses, and description of microbiology according to level of chronic respiratory support. Available respiratory culture results up to July 2011 were collected for all eligible subjects. Descriptive statistics were used to describe subject characteristics, and chi-square analysis was used to analyze associations between categorical data. P < .05 was considered statistically significant. A total of 93 subjects met inclusion criteria for the study. The median (interquartile range) age at time of tracheotomy was 0.84 (0.36-3.25) y, and the median (interquartile range) time with tracheostomy was 4.29 (2.77-9.49) y. The most common organism isolated was P. aeruginosa (90.3%), with Gram-negative organisms predominating. However, 55.9% of the study population had a respiratory culture positive for methicillin-resistant S. aureus. The first organism isolated after tracheostomy placement was Methiciliin-sensitive S. aureus was isolated the soonest after tracheostomy placement. Specific organisms were not related to level of chronic respiratory support or likelihood of receiving antibiotics. This study provides an updated overview of the variety of potential pathogens isolated from respiratory cultures of pediatric subjects with long-term tracheostomies. Copyright © 2016 by Daedalus Enterprises.

Patterns of accidental deaths in Kuwait: a retrospective descriptive study from 2003-2009.

PubMed

Al-Kandary, Nadia; Al-Waheeb, Salah

2015-03-28

Accidents are a preventable cause of death. Unfortunately it accounts for a large number of deaths in many societies. In Kuwait, road traffic accidents (RTA) is the leading cause of death in young people. The study investigated the patterns of accidental deaths in Kuwait, one of the Gulf States which incorporates a wide variety of multi-ethnic communities. The study was retrospective from 2003-2009. Data of forensic cases were collected from the general department of criminal evidence (GDCE) in the ministry of interior (MOI).We attempted to find out causes of accidental death and the prevelance of each cause. Furthermore, the relationship of demographic factors (eg. Age, sex, marital status and nationality) with each cause of accidental death in Kuwait were studied. The material of this study constituted a total of 4886 reported accidental deaths referred for Medico-legal examination. Road traffic accidents was by far the most prevalent cause of death (64.6%) followed by fall from height (13.1%). Poisoning and mine explosions were amongst the least common causes. The government of Kuwait needs to take strong measures to promote safety in the workplace and households by educational campaigns.

Impact of vaccination uptake on hospitalizations due to rotavirus acute gastroenteritis in 2 different socioeconomic areas of Spain

PubMed Central

Giménez Sánchez, Francisco; Nogueira, Esperanza Jiménez; Sánchez Forte, Miguel; Ibáñez Alcalde, Mercedes; Cobo, Elvira; Angulo, Raquel; Garrido Fernández, Pablo

2016-01-01

ABSTRACT Rotavirus is the leading cause of hospitalization due to acute gastroenteritis (AGE) in infants and toddlers. However, rotavirus vaccination has been associated with a decline in hospitalization rates due to rotavirus AGE. A descriptive retrospective study was conducted to analyze the impact of rotavirus vaccination on the rate of hospitalizations due to AGE among children ≤2 years old in 2 areas of the province of Almería, Spain. After eight years of rotavirus vaccination, rates of hospitalizations due to rotavirus AGE are diminished. This decline is closely related to vaccine coverage in the studied areas. PMID:26810147

[Comparative description and retrospective analisis of modern methods of surgical wounds closure for intraoperative prophylaxis of development of pathologic cutaneous cicatrices].

PubMed

Stavyts'kyĭ, S O; Avetikov, D S; Lokes, K P; Rozkolupa, O O; Boĭko, I V

2014-05-01

The experience of application of various methods of closure was presented for the head and neck cutaneous wound surfaces after elective operative interventions. The variant of the postoperative results estimation and optimization of the wounds healing by primary closure was proposed.

Providing Computer-Based Information Services to an Academic Community. Final Technical Report.

ERIC Educational Resources Information Center

Bayer, Bernard

The Mechanized Information Center (MIC) at the Ohio State University conducts retrospective and current awareness searches for faculty, students, and staff using data bases for agriculture, chemistry, education, psychology, and social sciences, as well as a multidisciplinary data base. The final report includes (1) a description of the background…

[Retrospective, descriptive, observational study of treatment of multiple actinic keratoses with topical methyl aminolevulinate and red light: results in clinical practice and correlation with fluorescence imaging].

PubMed

Fernández-Guarino, M; Harto, A; Sánchez-Ronco, M; Pérez-García, B; Marquet, A; Jaén, P

2008-12-01

Actinic keratosis (AK) is one of the most common skin diseases seen in clinical practice. In the last 5 years, several studies assessing the efficacy of photodynamic therapy in the treatment of multiple AKs have been published. We aimed to assess the clinical outcomes of photodynamic therapy in patients with multiple AKs and the correlation of those outcomes with fluorescence imaging. In this retrospective, descriptive, observational study of 57 patients treated in our hospital with photodynamic therapy for multiple AKs, we recorded age, sex, and lesion site (face, scalp, and dorsum of the hands). All patients were treated in the same way: methyl aminolevulinic acid (Metvix) was applied for 3 hours and the skin then irradiated with red light at 630 nm, 37 J/cm(2), for 7.5 minutes (Aktilite). The response, remission duration, tolerance, number of sessions, and fluorescence images were recorded by site. The chi(2) test was used to assess between-site differences and the correlation between fluorescence imaging and clinical response. The greatest improvements were obtained for facial lesions; these required fewer sessions and remission lasted longer than lesions at other sites. The treatment was best tolerated on the dorsum of the hands. The fluorescence area and the reduction in intensity on applying treatment were found to be strongly and significantly correlated with the extent of clinical response. Overall, the outcomes of treatment of multiple AKs with photodynamic therapy are better for the face than for the scalp and dorsum of the hands. Fluorescence imaging may be an effective tool for predicting response to treatment.

Adult tuberculous meningitis in Qatar: a descriptive retrospective study from its referral center.

PubMed

Imam, Yahia Z B; Ahmedullah, Hasan S; Akhtar, Naveed; Chacko, Kadavil C; Kamran, Saadat; Al Alousi, Faraj; Alsuwaidi, Zubaida; Almaslmani, Muna; Al Khal, A Latif; Deleu, Dirk

2015-01-01

Tuberculous meningitis is the severest and commonest form of central nervous system tuberculosis causing high mortality and morbidity. We aim to study the clinical, biochemical, and radiological characteristics of tuberculous meningitis in adult patients in Qatar and to calculate the incidence. A descriptive retrospective 7-year study was conducted at the Hamad General Hospital (the only tertiary referral center and sole health care provider for tuberculosis in Qatar) between the 1st of January 2006 and the 31st of December 2012, to describe the clinical presentation, diagnosis, treatment, outcome, and the incidence of adult tuberculous meningitis in Qatar. Tuberculous meningitis was diagnosed in 80 patients (65 male, 15 female), with a mean age of 30.3 ± 8.9. The majority of patients (76.3%) were from the Indian subcontinent. The commonest clinical features were fever (79%), headache (71%), and meningism (56%). Cerebrospinal fluid tuberculosis culture was positive in 44% of patients. Almost 39% of patients were in Stage I, 46% in Stage II and 15% in Stage III of the disease. The commonest neuroimaging features were leptomeningeal enhancement (34%) and hydrocephalus (33%). Cranial nerve palsy, limb weakness, and an elevated C-reactive protein were associated with a poorer outcome. Sixty eight percent had complete recovery, 10% had residual neurological sequelae without disability, 17% had disability, and 5% died. The average incidence of tuberculous meningitis over 7 years was 0.9 per 100,000 adult population. The characteristics of tuberculous meningitis were described in our population. Our data indicate that the incidence of tuberculosis meningitis in Qatar has increased. Tuberculous meningitis in Qatar is mainly an imported disease.

[Child abuse in Tlaxcala: a case-control study].

PubMed

Herrada-Huidobro, A; Nazar-Beutelspacher, A; Cassaball-Núñez, M; Vega-Ramos, R; Nava-Cruz, C B

1992-01-01

A longitudinal, retrospective and descriptive study about child abuse was carried out in the Hospitals of the Tlaxcala Secretariat of Health, Mexico. The information was obtained from hospitalized children's charts between January first and November 30, 1991. The charts included were those belonging to zero to 14 year old children with injuries, poisoning, and II-III degrees of malnutrition. Four child-abuse criteria were established: physical, sexual, non organic malnutrition and mixed (physical and non organic malnutrition). Two control groups were defined. Different patterns were observed between accidental and non accidental injuries, malnutrition and poisoning among the case and the control groups. The study provides useful information for the integral diagnosis of child abuse in hospitalized children.

Descriptive study of perioperative analgesic medications associated with general anesthesia for dental rehabilitation of children.

PubMed

Carter, Laura; Wilson, Stephen; Tumer, Erwin G

2010-01-01

The purpose of this retrospective chart review was to document sedation and analgesic medications administered preoperotively, intraoperatively, and during postanesthesia care for children undergoing dental rehabilitation using general anesthesia (GA). Patient gender, age, procedure type performed, and ASA status were recorded from the medical charts of children undergoing GA for dental rehabilitation. The sedative and analgesic drugs administered pre-, intra-, and postoperatively were recorded. Statistical analysis included descriptive statistics and cross-tabulation. A sample of 115 patients with a mean age of 64 (+/-30) months was studied; 47% were females, and 71% were healthy. Over 80% of the patients were administered medications primarily during pre- and intraoperative phases, with fewer than 25% receiving medications postoperatively. Morphine and fentanyl were the most frequently administered agents intraoperatively. The procedure type, gender, and health status were not statistically associated with the number of agents administered. Younger patients, however, were statistically more likely to receive additional analgesic medications. Our study suggests that a minority of patients have postoperative discomfort in the postanesthesia care unit; mild to moderate analgesics were administered during intraoperative phases of dental rehabilitation.

Breast Pocket Irrigation with Antibiotic Solution at Implant Insertion: A Systematic Review and Meta-Analysis.

PubMed

Lynch, Jessica M; Sebai, Mohamad E; Rodriguez-Unda, Nelson A; Seal, Stella; Rosson, Gedge D; Manahan, Michele A

2018-06-08

Antibiotic irrigation is routinely used during implant insertion in augmentation mammoplasty procedures. However, the evidence for whether this reduces the incidence of infection or capsular contracture is unclear. Five databases were used to search for all randomized control trials, retrospective cohort and prospective cohort studies containing original data related to the primary outcomes being investigated in this study. The primary outcomes were the effects of antibiotic breast pocket irrigation on clinical infection and capsular contracture. The literature search was designed to combine three concepts: implant or tissue expander-based breast surgery, antibiotic irrigation and clinical infection or capsular contracture. Studies found were screened using specific eligibility criteria. Risk ratios (RR) and 95% confidence interval (CI) were calculated using pooled acquired data from all included studies. The search identified 1256 citations. Three independent screeners identified seven studies that met the inclusion criteria with a pooled population of 4725. This included one prospective and six retrospective studies. A meta-analysis of pooled study data showed significant reductions in clinical infection (RR 0.52, 95% CI 0.33-0.81) and capsular contracture (RR 0.36, 95% CI 0.16-0.83) as a result of antibiotic irrigation. The meta-analyses support the use of antibiotic irrigation of the breast pocket. However, the results of this study are limited by the large proportion of retrospective studies, the small number of studies included, the lack of randomized controlled trials and the heterogeneity of the antibiotic and control regimes used. This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

Delirium in adult patients receiving palliative care: a systematic review of the literature.

PubMed

Sánchez-Román, Sofía; Beltrán Zavala, Cristina; Lara Solares, Argelia; Chiquete, Erwin

2014-01-01

Delirium in palliative care patients is common and its diagnosis and treatment is a major challenge. Our objective was to perform a literature analysis in two phases on the recent scientific evidence (2007-2012) on the diagnosis and treatment of delirium in adults receiving palliative care. In phase 1 (descriptive studies and narrative reviews) 133 relevant articles were identified: 73 addressed the issue of delirium secondarily, and 60 articles as the main topic. However, only 4 prospective observational studies in which delirium was central were identified. Of 135 articles analysed in phase 2 (clinical trials or descriptive studies on treatment of delirium in palliative care patients), only 3 were about prevention or treatment: 2 retrospective studies and one clinical trial on multicomponent prevention in cancer patients. Much of the recent literature is related to reviews on studies conducted more than a decade ago and on patients different to those receiving palliative care. In conclusion, recent scientific evidence on delirium in palliative care is limited and suboptimal. Prospective studies are urgently needed that focus specifically on this highly vulnerable population. Copyright © 2013 SEP y SEPB. Published by Elsevier España. All rights reserved.

Nasopupillary asymmetry.

PubMed

Arenas, Eduardo; Muñoz, Diana; Matheus, Evelyn; Morales, Diana

2014-01-01

To establish the prevalence of nasopupillary asymmetry (difference in nasopupillary distances) in the population and its relation with the interpupillary distance. A retrospective descriptive study was conducted by reviewing of 1262 medical records. The values of nasopupillary asymmetry and the interpupillary distance were obtained. A statistical analysis was made and the correlation between these variables was established. Seventy-nine percent of the population presented some degree of nasopupillary asymmetry. The interpupillary distance had a very low correlation with the nasopupillary asymmetry (r = 0.074, P = 0.0). It is advisable to use the nasopupillary distance of each eye as a standard measurement.

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.

Using Computer-Adaptive Quizzing as a Tool for National Council Licensure Examination Success.

PubMed

Pence, Jill; Wood, Felecia

This study examined the relationship between using computer-adaptive quizzing (CAQ) and first-time National Council Licensure Examination (NCLEX) success. A retrospective, descriptive, correlational design was used to analyze the relationship between use of a CAQ program and first-time NCLEX results of 194 baccalaureate graduates. Chi-square analysis suggested that there was an association between using the software and NCLEX success (p < .001, df = 1), with 16 percent of those without access compared to 1 percent with access being unsuccessful on the licensure exam. Results support using CAQ as formative preparation for the NCLEX.

A Teacher's Retrospective View of the Syrian Educational System

ERIC Educational Resources Information Center

Zarad, Rami Abu

2014-01-01

This is a descriptive, as much as an interpretive, article about the Syrian educational system and the first-hand experience of an EFL (English as a Foreign Language) practitioner describing the system from within, as much as from without. "From within" because it is based on observations derived from his own teaching experience at a…

California State Library: Processing Center Design and Specifications. Volume I, System Description and Input Processing.

ERIC Educational Resources Information Center

Sherman, Don; Shoffner, Ralph M.

The scope of the California State Library-Processing Center (CSL-PC) project is to develop the design and specifications for a computerized technical processing center to provide services to a network of participating California libraries. Immediate objectives are: (1) retrospective conversion of card catalogs to a machine-form data base,…

Expansion of Higher Education and Consequences for Social Inequality (The Case of Russia)

ERIC Educational Resources Information Center

Konstantinovskiy, David L.

2017-01-01

The expansion of higher education leads to a number of consequences. The case of Russia has both specific features and features common to processes taking place in other countries. This paper offers a retrospective description of educational system manipulation and changes that have occurred due to general transformations in Russia. The new labor…

Improving Doctoral Degrees in Education: Focus on Mission, Coherence, and Sustainability

ERIC Educational Resources Information Center

Gallagher, Karen Symms

2013-01-01

This article is a retrospective description of the decisions, strategies, and context of program changes made at the USC Rossier School of Education, related specifically to the education doctorate. The primary purpose is to highlight the change process from the perspective of the academic dean. Drawing on work in systems change and strategic…

Therapeutic Body Wraps in Swiss public adult acute inpatient wards. A retrospective descriptive cohort study.

PubMed

Opsommer, E; Dubois, J; Bangerter, G; Panchaud, R; Martin, D; Skuza, K

2016-04-01

WHAT IS KNOWN ON THE SUBJECT?: Various expert opinions reported relational benefits and tranquilizing effects of therapeutic body wraps (TBW) in adults experiencing high anxiety in the context of psychosis. Yet, this tranquilizing effect was never investigated in larger samples and in the context of modern psychopharmacology. WHAT THIS PAPER ADDS TO EXISTING KNOWLEDGE?: This is the first study to establish descriptive statistics of this mind-body therapy in French-speaking Switzerland where TBWs are routinely used in two public psychiatric hospitals. It brings knowledge on patients nowadays treated with TBW. Moreover, it opens a new area of investigation on the potential of this nursing technique, which may contribute to reduce anxiolytic medication in severely ill patients. WHAT ARE THE IMPLICATIONS FOR PRACTICE?: This study sheds light on a clinical practice in mental health nursing and upon nurses' specific contribution to psychiatric clinic. It investigates a potential for TBWs to reduce the use of anxiolytic medications by patients who agreed to have TBW as part of their treatment. It may help to inform the mental health nursing practice. Introduction Many patients suffering from serious mental illness experience severe anxiety and those with psychosis often report the feeling of their bodies falling apart. While it is believed that these patients benefit from therapeutic body wraps (TBWs), the use of this adjunct therapy has rarely been studied in adult patients. Aims The aim of this study was to obtain descriptive statistics on the clinical, social-demographic and institutional reality of TBW therapy in Swiss public adult inpatient wards. Methods Retrospective data related to a cohort of 172 adult inpatients were retrieved from records of two public hospitals. Correlations between TBW and the prescriptions of lorazepam were explored. Results TBWs were primarily used for patients diagnosed with either schizophrenia, schizotypal, delusional and other non-mood psychotic disorders or mood disorders. Patients had, on average, four psychiatric hospitalizations, and in 30% of the cases, TBWs were offered during the first hospitalization. Moreover, TBWs were mostly practiced by nurses. Body wraps were potentially associated with a reduction in both anxiolytic and neuroleptic drugs. Discussion/Implication for practice Based on our results, TBW might contribute to the clinical management of anxiety by nurses. The efficacy of TWB regarding anxiety has yet to be investigated in a randomized controlled trial. © 2016 John Wiley & Sons Ltd.

Review of Van earthquakes form an orthopaedic perspective: a multicentre retrospective study.

PubMed

Guner, Savas; Guner, Sukriye Ilkay; Isik, Yasemin; Gormeli, Gokay; Kalender, Ali Murat; Turktas, Ugur; Gokalp, Mehmet Ata; Gozen, Abdurrahim; Isik, Mustafa; Ozkan, Sezai; Turkozu, Tulin; Karadas, Sevdegul; Ceylan, Mehmet Fethi; Ediz, Levent; Bulut, Mehmet; Gunes, Yusuf; Gormeli, Ayse; Erturk, Cemil; Eseoglu, Metehan; Dursun, Recep

2013-01-01

This is a descriptive analysis, of victims of Turkey's October 23, 2011 and November 21, 2011 Van earthquakes. The goal of this study is investigated the injury profile of the both earthquakes in relation to musculoskeletal trauma. We retrospectively reviewed medical records of 3,965 patients admitted to in seven hospitals. A large share of these injuries were soft tissue injuries, followed by fractures, crush injuries, crush syndromes, nerve injuries, vascular injuries, compartment syndrome and joint dislocations. A total of 73 crush injuries were diagnosed and 31 of them were developed compartment syndrome. The patients with closed undisplaced fractures were treated with casting braces. For closed unstable fractures with good skin and soft-tissue conditions, open reduction and internal fixation was performed. All patients with open fracture had an external fixator applied after adequate debridement. Thirty one of 40 patients with compartment syndrome were treated by fasciotomy. For twelve of them, amputation was necessary. The most common procedure performed was debridement, followed by open reduction and internal fixation and closed reduction-casting, respectively. The results of this study may provide the basis for future development of strategy to optimise attempts at rescue and plan treatment of survivors with musculoskeletal injuries after earthquakes.

Management of vaginal penetration phobia in Arab women: a retrospective study.

PubMed

Muammar, Tarfah; McWalter, Patricia; Alkhenizan, Abdullah; Shoukri, Mohamed; Gabr, Alia; Bin, Abdulaziz AlDanah

2015-01-01

Vaginal penetration phobia is a common and distressing problem world.wide. It interferes with vaginal penetrative sexual relations, and leads to unconsummated marriage (UCM). This problem may be heightened in Arab women, due to cultural taboos about pain and bleeding, that may be associated with the first coital experience after marriage. Data about this problem is scarce in Arab societies. The aim of this study was to evaluate the response of these women and their husbands to an individualized, psychotherapeutic assessment and treatment to resolve this problem. Retrospective descriptive in a general gynecology community setting over a 6-year period. The study involved a retrospective sequential cohort of 100 Arab couples with UCM due to the woman's VPP. They were evaluated by a female gynecologist in out patient clinics. Data was collected through chart review, and telephone interviews. Final analysis was performed on 100 Arab couples, who satisfied the inclusion criteria. They were followed up to assess their response to an individualized, structured treatment protocol. The treatment combined sex education with systematic desensitization, targeting fear and anxiety as.sociated with vaginal penetration. A total of 96% of the studied group had a successful outcome after an average of 4 sessions. Penetrative intercourse was reported by the tolerance of these women; further pregnancy was achieved in 77.8 % of the infertile couples. Insufficient knowledge of sexual intercourse is a major contributor to the development of VPP in the sampled population. It appears that they respond well to an individualized, structured treatment protocol as described by Hawten 1985 (regardless of other risk factors associated with vaginismus).

Measuring exposure to protobacco marketing and media: a field study using ecological momentary assessment.

PubMed

Martino, Steven C; Scharf, Deborah M; Setodji, Claude M; Shadel, William G

2012-04-01

The aims of this study were to validate ecological momentary assessment (EMA) as a method for measuring exposure to tobacco-related marketing and media and to use this method to provide detailed descriptive data on college students' exposure to protobacco marketing and media. College students (n = 134; ages 18-24 years) recorded their exposures to protobacco marketing and media on handheld devices for 21 consecutive days. Participants also recalled exposures to various types of protobacco marketing and media at the end of the study period. Retrospectively recalled and EMA-based estimates of protobacco marketing exposure captured different information. The correlation between retrospectively recalled and EMA-logged exposures to tobacco marketing and media was moderate (r = .37, p < .001), and EMA-logged exposures were marginally associated with the intention to smoke at the end of the study, whereas retrospective recall of exposure was not. EMA data showed that college students were exposed to protobacco marketing through multiple channels in a relatively short period: Exposures (M = 8.24, SD = 7.85) occurred primarily in the afternoon (42%), on weekends (35%), and at point-of-purchase locations (68%) or in movies/TV (20%), and exposures to Marlboro, Newport, and Camel represented 56% of all exposures combined and 70% of branded exposures. Findings support the validity of EMA as a method for capturing detailed information about youth exposure to protobacco marketing and media that are not captured through other existing methods. Such data have the potential to highlight areas for policy change and prevention in order to reduce the impact of tobacco marketing on youth.

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.

Lumbar subcutaneous edema and degenerative spinal disease in patients with low back pain: a retrospective MRI study.

PubMed

Quattrocchi, C C; Giona, A; Di Martino, A; Gaudino, F; Mallio, C A; Errante, Y; Occhicone, F; Vitali, M A; Zobel, B B; Denaro, V

2015-08-01

This study was designed to determine the association between LSE, spondylolisthesis, facet arthropathy, lumbar canal stenosis, BMI, radiculopathy and bone marrow edema at conventional lumbar spine MR imaging. This is a retrospective radiological study; 441 consecutive patients with low back pain (224 men and 217 women; mean age 57.3 years; mean BMI 26) underwent conventional lumbar MRI using a 1.5-T magnet (Avanto, Siemens). Lumbar MR images were reviewed by consensus for the presence of LSE, spondylolisthesis, facet arthropathy, lumbar canal stenosis, radiculopathy and bone marrow edema. Descriptive statistics and association studies were conducted using STATA software 11.0. Association studies have been performed using linear univariate regression analysis and multivariate regression analysis, considering LSE as response variable. The overall prevalence of LSE was 40%; spondylolisthesis (p = 0.01), facet arthropathy (p < 0.001), BMI (p = 0.008) and lumbar canal stenosis (p < 0.001) were included in the multivariate regression model, whereas bone marrow edema, radiculopathy and age were not. LSE is highly associated with spondylolisthesis, facet arthropathy and BMI, suggesting underestimation of its clinical impact as an integral component in chronic lumbar back pain. Longitudinal simultaneous X-ray/MRI studies should be conducted to test the relationship of LSE with lumbar spinal instability and low back pain.

Oral health-related quality of life of implant-supported overdentures versus conventional complete prostheses: Retrospective study of a cohort of edentulous patients

PubMed Central

Selva-Otaolaurruchi, Eduardo J.; Montero, Javier; Sola-Ruiz, Fernanda

2015-01-01

Background This work aims to confirm if implant-supported overdentures are a good treatment option for edentulous patients and offer an improvement in quality of life compared with traditional complete prostheses (dentures). Material and Methods This retrospective clinical descriptive study included three evaluation groups: validation group (n=57); control group of patients with complete removeable prostheses (n=56); study group of patients with implant-supported overdentures retained with the Locator® system (n=80). The study also validated the Oral Health Impact Profile-20 questionnaire. Individual protocols were created that included socio-demographic data, the Oral Health Impact Profile-20 (OHIP-20) questionnaire and Oral Satisfaction Scale (OSS). Descriptive and bivariate statistical analysis was carried out applying χ², Pearson, Kruskal-Wallis, and Student t tests, transferring data into SPSS-Windows® software from a Microsoft® Excel spreadsheet. Results The OHIP-20 proved to be a valid instrument and provided reliable assessment of health-related quality of life among both the Spanish general population and edentulous patients. The control and study groups proved comparable, showing socio-demographic homogeneity. For patients with overdentures retained by means of the Locator® system, these restorations had significantly lower impact on quality of life (19 vs 33), both generally and for each individual questionnaire item, and much higher satisfaction with the state of their oral cavities (8.3 vs 5.3) than patients wearing dentures; both sets of data showed a direct linear relationship, so that as the level of impact on quality of life increased, perceived oral satisfaction worsened. Conclusions Patients rehabilitated with implant supported overdentures retained by the Locator® system, presented significantly lower levels of impact on their quality of life and significantly higher oral satisfaction than patients with conventional complete prostheses. Key words: Oral health-related quality of life, OHIP-20, OSS, overdentures, dental implants, complete prostheses, Locator® system. PMID:26034930

A descriptive retrospective study of time consumption in home care services: how do employees use their working time?

PubMed

Holm, Solrun G; Angelsen, Ragnhild O

2014-09-26

Home care services in Norway are provided for free, and municipalities are responsible for their provision to all those in need of them, in accordance with the Act on Municipal Health and Care Services. The costs of home care services are increasing. Many municipalities are now working to find the best cost-effective solutions to ensure that home care services are of sufficient quality but still affordable. This paper describes how nurses and health workers spend their working time, with a hypothesis that driving time and time required to document details of the care given are underestimated in weekly planning schedules. This article sets out a descriptive retrospective study of day-schedules and driving routes for staff working in home care services. Data were analyzed using GIS. The driving time was between 18% and 26% of working time in municipality A, and between 21% and 23% in municipality B. Visiting time varied between 44% and 62% in municipality A, and 40% and 56% in municipality B. Other tasks, including the legally-required documentation of the care given, varied between 19% and 32% in municipality A and 21% and 38% in municipality B. Overall, 22% of the driving routes in municipality A, and 14% in municipality B, took more time than expected. In municipality A, 22% of the day-schedules underestimated overtime; this figure was 14% in municipality B. In home care services, time taken for driving and to write statutory documentation seems to have been underestimated. Better planning and organization of driving routes would reduce driving time and allow more time for other necessary work.

Sphenoid Sinus and Sphenoid Bone Fractures in Patients with Craniomaxillofacial Trauma

PubMed Central

Cantini Ardila, Jorge Ernesto; Mendoza, Miguel Ángel Rivera; Ortega, Viviana Gómez

2013-01-01

Background and Purpose Sphenoid bone fractures and sphenoid sinus fractures have a high morbidity due to its association with high-energy trauma. The purpose of this study is to describe individuals with traumatic injuries from different mechanisms and attempt to determine if there is any relationship between various isolated or combined fractures of facial skeleton and sphenoid bone and sphenoid sinus fractures. Methods We retrospectively studied hospital charts of all patients who reported to the trauma center at Hospital de San José with facial fractures from December 2009 to August 2011. All patients were evaluated by computed tomography scan and classified into low-, medium-, and high-energy trauma fractures, according to the classification described by Manson. Design This is a retrospective descriptive study. Results The study data were collected as part of retrospective analysis. A total of 250 patients reported to the trauma center of the study hospital with facial trauma. Thirty-eight patients were excluded. A total of 212 patients had facial fractures; 33 had a combination of sphenoid sinus and sphenoid bone fractures, and facial fractures were identified within this group (15.5%). Gender predilection was seen to favor males (77.3%) more than females (22.7%). The mean age of the patients was 37 years. Orbital fractures (78.8%) and maxillary fractures (57.5%) were found more commonly associated with sphenoid sinus and sphenoid bone fractures. Conclusions High-energy trauma is more frequently associated with sphenoid fractures when compared with medium- and low-energy trauma. There is a correlation between facial fractures and sphenoid sinus and sphenoid bone fractures. A more exhaustive multicentric case-control study with a larger sample and additional parameters will be essential to reach definite conclusions regarding the spectrum of fractures of the sphenoid bone associated with facial fractures. PMID:24436756

Congenital and maternal syphilis in the capital of Brazil.

PubMed

Muricy, Carmen Lucia; Pinto Júnior, Vitor Laerte

2015-01-01

​This study aimed to describe the epidemiology of congenital and maternal syphilis in the Brazilian Federal District in 2010. ​ ​A retrospective descriptive study was conducted on the basis of the cases recorded in the System of Notifiable Disease Information. ​The study population comprised 133 cases of congenital syphilis; of these, 116 (52.6%) mothers received prenatal care, and 70 (60.4%) were diagnosed with syphilis during pregnancy. Only 1 mother was adequately treated, and 100 (75.2%) of the pregnant women's partners did not undergo treatment for syphilis. ​ Although mothers attended prenatal care, not all were diagnosed during pregnancy or received adequate treatment for syphilis, as their partners did not undergo treatment for syphilis.

[Medication-related oculogyric crises: a description of four cases and a review of the literature].

PubMed

Darling, A; Poo, P; Perez-Duenas, B; Campistol, J

2013-02-01

Oculogyric crises are considered to be a form of focal dystonia and can be observed as reactions to pharmaceuticals. The signs and symptoms may be confused with epileptic crises. To describe the clinical features and progress of patients with pharmaceutical-related oculogyric crises and to carry out a review of the topic. We conducted a retrospective, descriptive study of four patients evaluated in the neurology service due to oculogyric crises. The patients had been diagnosed with an associated conduct disorder requiring treatment with antipsychotic drugs. The episodes of oculogyric crises did not correlate with the findings in the electroencephalogram. They responded well to the reduction in dosage or to withdrawal of the apparent causing agent. The clinical picture does not present only in patients treated with antipsychotics but is also linked with other pharmaceuticals that are frequently used in daily paediatric practice. When oculogyric crises are the reason for visiting, differential diagnoses must be taken into account in order to avoid unnecessary studies and to carry out an appropriate therapeutic management.

Distal biceps brachii tendon repair: a systematic review of patient outcome determination using modified Coleman methodology score criteria.

PubMed

Nyland, John; Causey, Brandon; Wera, Jeff; Krupp, Ryan; Tate, David; Gupta, Amit

2017-07-01

This systematic literature review evaluated the methodological research design quality of studies that evaluated patient outcomes following distal biceps brachii tendon repair and developed evidence-based recommendations for future patient clinical outcomes research. Following the preferred reporting items for systematic reviews and meta-analyses criteria, and using "biceps brachii", "tendon", "repair" and "outcome assessment" search terms, the CINAHL, Academic Search Premier and MEDLINE databases were searched from January 1960-October 2015. The modified Coleman methodology score (MCMS) served as the primary outcome measure. Descriptive statistical analysis was performed for composite and component MCMS and for patient outcome assessment methodology use frequency. A total of 93 studies were evaluated. Overall MCMS was low (57.1 ± 14). Only 12 (12.9 %) had prospective cohort or randomized controlled trial designs. There was a moderate relationship between publication year and MCMS (r = 0.53, P < 0.0001). Although 61 studies (65.6 %) had adequate surgical descriptions, only 3 (3.2 %) had well-described rehabilitation. Of 2253 subjects, only 39 (1.7 %) were women. Studies published after 2008 had higher MCMS scores than studies published earlier (61.3 ± 10 versus 52.9 ± 16, P = 0.003). Although overall research study methodological scores improved on average since 2008, generally low MCMS scores, retrospective designs, lack of eccentric elbow flexor or supinator strength testing, and poorly described surgical and rehabilitation descriptions remain commonplace. These findings decrease clinical study validity and generalizability. III.

Medical Conditions and Medication Use in Adults with Down Syndrome: A Descriptive Analysis

ERIC Educational Resources Information Center

Kerins, Gerard; Petrovic, Kimberly; Bruder, Mary Beth; Gruman, Cynthia

2008-01-01

Background: We examined the presence of medical conditions and medication use within a sample of adults with Down syndrome. Methods: Retrospective chart review using a sample of 141 adults with Down syndrome and age range of 30 to 65 years. Results: We identify 23 categories of commonly occurring medical conditions and 24 categories of medications…

Evaluating the Treatment Fidelity of Parents Who Conduct In-Home Functional Communication Training with Coaching via Telehealth

ERIC Educational Resources Information Center

Suess, Alyssa N.; Romani, Patrick W.; Wacker, David P.; Dyson, Shannon M.; Kuhle, Jennifer L.; Lee, John F.; Lindgren, Scott D.; Kopelman, Todd G.; Pelzel, Kelly E.; Waldron, Debra B.

2014-01-01

We conducted a retrospective, descriptive evaluation of the fidelity with which parents of three children with autism spectrum disorders conducted functional communication training (FCT) in their homes. All training was provided to the parents via telehealth by a behavior consultant in a tertiary-level hospital setting. FCT trials coached by the…

[Incidence of suicide in Catalan prisons: a descriptive and comparative study].

PubMed

Bedoya, A; Martínez-Carpio, P A; Humet, V; Leal, M J; Lleopart, N

2009-10-01

The prevention of suicide in prison is one of the most important challenges facing prison health care services in developed countries. The aim of this study is to analyse the incidence of suicide in Catalan prisons and accumulate data about a number of variables that have also been studied in other prison populations. Retrospective study of suicide cases in prisons administrated by the Catalan Regional Government (Generalitat de Catalunya) between 1990 and 2005 (n=65). Comparative study of incidence with European countries using published data. The average annual incidence for the period is of 59/100.000, multiplying by eight the level corresponding to the general population. Entry into prison is the most important event trigger for suicide. Other data open the way to new research.

Hysteroscopic sterilization: 10-year retrospective analysis of worldwide pregnancy reports.

PubMed

Munro, M G; Nichols, J E; Levy, B; Vleugels, M P H; Veersema, S

2014-01-01

To identify factors that might contribute to pregnancies reported after hysteroscopic sterilization worldwide. Retrospective review of commercial data compiled from the MAUDE database, medical literature, and manufacturer reports received during commercial distribution of hysteroscopic sterilization micro-inserts from 2001 through 2010 (Canadian Taskforce classification III descriptive study). From 2001 through 2010, 497 305 hysteroscopic sterilization kits were distributed worldwide, and 748 pregnancies were reported, i.e., 0.15% of the estimated user population based on the number of distributed kits. The data were sufficient to enable analysis of 508 pregnancies for potential contributing factors and showed most to be associated with patient or physician noncompliance (n = 264) or misinterpreted confirmation tests (n = 212). Conceptions deemed to have occurred within 2 weeks of the procedure and therefore too early for detection were identified in 32 cases. Although there are limitations to the dataset and the study design is retrospective, it represents the largest body of cumulative hysteroscopic sterilization data available to date. Of the 748 pregnancies reported, it is apparent that some might have been prevented with greater patient and clinician attention to interim contraceptive use and counseling and with more rigorous evaluation and informed interpretation of the procedure confirmation tests. Although the estimated pregnancy rate based on such a dataset is likely an underestimation, it does suggest that the evaluable field performance of hysteroscopic sterilization micro-inserts is consistent with the labeled age-adjusted effectiveness of 99.74% at 5 years. Copyright © 2014 AAGL. Published by Elsevier Inc. All rights reserved.

A Retrospective Assessment of Four Antigen Assays for the Detection of Invasive Candidiasis Among High-Risk Hospitalized Patients.

PubMed

Hartl, Barbara; Zeller, Iris; Manhart, Angelika; Selitsch, Brigitte; Lass-Flörl, Cornelia; Willinger, Birgit

2018-06-01

Because of their high mortality rates and non-specific symptoms, invasive Candida infections pose a huge diagnostic and therapeutic challenge. In this study, we evaluated the three mannan antigen assays Platelia, Platelia Plus and Serion, and the (1-3)-β-D-glucan assay Fungitell in a group of high-risk (hematological and surgical) patients. Test results of 305 patients hospitalized at the Vienna General Hospital and the University Hospital of Innsbruck were retrospectively analyzed. We assessed the test accuracy by means of descriptive statistics. Nine (2.95%) patients were affected by invasive candidiasis (IC), and 25 (8.2%) patients had a probable/possible infection. The majority of patients (271; 88.9%) showed no signs of infection. The Platelia and Serion mannan assays had a low sensitivity (65% and 52%, respectively), but high specificity (98% for both tests). The newer version of the Platelia assay, the Platelia Plus, had a higher sensitivity (85%) but a lower specificity (89%). The sensitivity of the Fungitell assay was high (100%), while its specificity was low (58%). The positive predictive values were 0.48 for the Platelia and 0.41 for the Serion assay, 0.26 for the Platelia Plus and 0.09 for the Fungitell assay. Our limited, retrospective study suggests the efficacy of mannan assays as screening (Platelia Plus) and confirmatory (Serion) tests, while the Fungitell assay can be used to exclude invasive Candida infections.

Clinical and psychological features of children and adolescents diagnosed with avoidant/restrictive food intake disorder in a pediatric tertiary care eating disorder program: a descriptive study.

PubMed

Cooney, Megan; Lieberman, Melissa; Guimond, Tim; Katzman, Debra K

2018-01-01

Avoidant/Restrictive Food Intake Disorder (ARFID) is an eating disorder first described in the Diagnostic and Statistical Manual of Mental Disorders, 5th edition (DSM-5) [American Psychiatric Association, Diagnostic and statistical manual of mental disorders, 2013]. Patients with ARFID do not fear gaining weight or have body image distortions. ARFID involves a persistent disturbance in feeding and eating that results in an inability to meet nutritional and/or energy needs with one of the following: weight loss or failure to achieve appropriate weight gain, nutritional deficiency, dependence on enteral feeding or nutritional supplements and significant interference with psychosocial functioning. To date, studies on patients with ARFID have retrospectively applied the DSM-5 diagnostic criteria for ARFID to reclassify patients diagnosed with DSM-IV eating disorders. A descriptive retrospective chart review was completed on patients less than 18-years diagnosed with ARFID after a comprehensive eating disorder assessment between May 2013 and March 2016. The data collected included demographics, anthropometrics, historical information, clinical features, co-morbid diagnoses, need for inpatient hospitalization and psychometric measures. Three hundred and sixty-nine patients were assessed for an eating disorder between May 2013 and March 2016. Of these, 31 (8.4%) received a DSM-5 diagnosis of ARFID. A full chart review was performed on 28 (90.3%) patients. Weight loss or failure to achieve appropriate weight gain was the reason for diagnosis in 96.4% (27/28). All of our patients had 2 or more physical symptoms at the time of diagnosis and 16 (57.1%) had a co-morbid psychiatric disorder. Twenty (71.4%) reported a specific trigger for their eating disturbance. Admission for inpatient hospitalization occurred in 57.1% (16/28) of patients. Thirteen (46.4%) patients had been previously assessed by another specialist for their eating disturbance. None of the patients had elevated scores on commonly used psychometric tests used to assess eating disorders. This is the first study to retrospectively determine the incidence of ARFID in children and adolescents using the DSM-5 diagnostic criteria at assessment. The clinical presentation of patients with ARFID is complex with multiple physical symptoms and comorbid psychiatric disorders. Commonly used pediatric eating disorder psychometric measures are not specific for making a diagnosis of ARFID, and may not be sensitive as assessment tools.

[Effects of bioclimatology on suicides].

PubMed

Gómez González, M J; Alonso García, C; Piñana López, A

1997-03-15

To verify the influence of the weather on suicides. A retrospective descriptive study. County of Cartagena. All the suicides recorded in the Anatomical Forensic Institute of Cartagena between 1986 and 1993. Creation of a data base with the essential features of each suicide and all the relevant bioclimatological variables of the exact moment they happen. A statistical description of each variable was made. The relationship between the different variables was defined by the Pearson chi 2 test and residual analysis. The sample data were compared with the population data (Neyman-Pearson and Pearson chi 2 tests), p < 0.05. 149 suicides were recorded. These suicides occur during the day, Monday and Saturday being the days with the highest number of them. Distribution throughout the month was homogeneous: July was the month with most suicides. There was an age band in the second and third decades of life and a peak in elderly people. Our sample had 77.9% men. Retired people and housewives predominated. Suicides are generally influenced by meteorological factors.

Is hydroxychloroquine effective in treating primary Sjogren's syndrome: a systematic review and meta-analysis.

PubMed

Wang, Shi-Qin; Zhang, Li-Wei; Wei, Pan; Hua, Hong

2017-05-12

To systematically review and assess the efficacy and safety of hydroxychloroquine (HCQ) for treating primary Sjogren's syndrome (pSS). Five electronic databases (Pubmed, EMBASE, Web of science, Ovid, Cochrane Library) were searched for randomized controlled trials and retrospective or prospective studies published in English that reported the effect of HCQ on pSS. The subjective symptoms (sicca symptoms, fatigue and pain) and the objective indexes (erythrocyte sedimentation rate and Schirmer test) were assessed as main outcome measures. A meta-analysis and descriptive study on the efficacy and safety of HCQ were conducted. The estimate of the effect of HCQ treatment was expressed as a proportion together with 95% confidence interval, and plotted on a forest plot. Four trials with totals of 215 SS patients, including two randomized controlled trials, one double blind crossover trial and one retrospective open-label study, were analyzed in this review. For dry mouth and dry eyes, the effectiveness of HCQ treatment was essentially the same as placebo treatment. For fatigue, the effectiveness of HCQ was lower than placebo. The efficacy of HCQ in treating pain associated with pSS was superior to that of the placebo. There was no significant difference between HCQ-treated groups and controls in terms of Schirmer test results, but HCQ could reduce the erythrocyte sedimentation rate compare with placebo. A descriptive safety assessment showed that gastrointestinal adverse effects were the most common adverse effects associated with HCQ. This systematic review showed that there is no significant difference between HCQ and placebo in the treatment of dry mouth and dry eye in pSS. Well-designed, randomized, controlled trials are needed to provide higher-quality evidence to confirm our findings, and future studies should focus on some other index or extraglandular measures, such as cutaneous manifestations, to further explore the therapeutic effect of HCQ in pSS.

Research designs and making causal inferences from health care studies.

PubMed

Flannelly, Kevin J; Jankowski, Katherine R B

2014-01-01

This article summarizes the major types of research designs used in healthcare research, including experimental, quasi-experimental, and observational studies. Observational studies are divided into survey studies (descriptive and correlational studies), case-studies and analytic studies, the last of which are commonly used in epidemiology: case-control, retrospective cohort, and prospective cohort studies. Similarities and differences among the research designs are described and the relative strength of evidence they provide is discussed. Emphasis is placed on five criteria for drawing causal inferences that are derived from the writings of the philosopher John Stuart Mill, especially his methods or canons. The application of the criteria to experimentation is explained. Particular attention is given to the degree to which different designs meet the five criteria for making causal inferences. Examples of specific studies that have used various designs in chaplaincy research are provided.

The heterogeneous management of pediatric ankle traumas: A retrospective descriptive study.

PubMed

Voizard, Philippe; Moore, James; Leduc, Stéphane; Nault, Marie-Lyne

2018-06-01

Frequent misdiagnosis of pediatric ankle traumas leads to inappropriate management, which may result in residual pain, instability, slower return to physical activity, and long-term degenerative changes. The purpose of this study was to evaluate the consistency of diagnosis, management, and the treatment of acute lateral pediatric ankle trauma in a tertiary care pediatric hospital. The hypothesis was that the initial diagnosis is often incorrect, and the treatment varies considerably amongst orthopedic surgeons.We conducted a retrospective study of all cases of ankle sprains and Salter-Harris one (SH1) fractures referred to our orthopedic surgery service between May and August 2014. Exclusion criteria included ankle fractures other than SH1 types, and cases where treatment was initially undertaken elsewhere before referral to our service. Primary outcome was the difference between initial and final diagnosis.Among 3047 cases reviewed, 31 matched our inclusion criteria. Initial diagnosis was 20 SH1 fractures, 8 acute ankle sprains, and 3 uncertain, with a change in diagnosis for 48.5% at follow-up.Accurate diagnosis can be difficult in pediatric ankle trauma, with case management and specific treatments varying considerably. This study reinforces the need to evaluate the safety of a general treatment algorithm for all lateral ankle trauma with normal radiographs.Level of evidence III.

Bacterial Co-infection in Hospitalized Children with Mycoplasma pneumoniae Pneumonia.

PubMed

Song, Qing; Xu, Bao-Ping; Shen, Kun-Ling

2016-10-08

To describe the frequency and impact of bacterial co-infections in children hospitalized with Mycoplasma pneumoniae pneumonia. Retrospective, descriptive study. Tertiary-care hospital in Beijing, China. 8612 children admitted to Beijing Childrens Hospital from June 2006 to June 2014. According to the testing results of etiology we divided the cases into pure M. pneumoniae infection group and mixed bacterial infection group. We analyzed clinical features, hospital expenses and differences between these two groups. 173 (2%) of included children had bacterial coinfection. 56.2% of bacterial pathogens were identified as Streptococcus pneumoniae. The most common bacterium causing co-infection in children with M. pneumoniae pneumonia was S. pneumoniae.

Medication safety initiative in reducing medication errors.

PubMed

Nguyen, Elisa E; Connolly, Phyllis M; Wong, Vivian

2010-01-01

The purpose of the study was to evaluate whether a Medication Pass Time Out initiative was effective and sustainable in reducing medication administration errors. A retrospective descriptive method was used for this research, where a structured Medication Pass Time Out program was implemented following staff and physician education. As a result, the rate of interruptions during the medication administration process decreased from 81% to 0. From the observations at baseline, 6 months, and 1 year after implementation, the percent of doses of medication administered without interruption improved from 81% to 99%. Medication doses administered without errors at baseline, 6 months, and 1 year improved from 98% to 100%.

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

Current microbiology of percutaneous endoscopic gastrostomy tube (PEG tube) insertion site infections in patients with cancer.

PubMed

Rolston, Kenneth V I; Mihu, Coralia; Tarrand, Jeffrey J

2011-08-01

Percutaneous endoscopic gastrostomy (PEG) is frequently used to provide enteral access in cancer patients who are unable to swallow. Infection is an important complication in this setting. Current microbiological data are needed to guide infection prevention and treatment strategies. The microbiological records of our institution (a 550-bed comprehensive cancer center) were retrospectively reviewed over an 8-month study period in order to identify patients who developed PEG tube insertion site infections, and review their microbiological details and susceptibility/resistance data. Fifty-eight episodes of PEG tube insertion site infections were identified. Of these, 31 (53%) were monomicrobial, and the rest were polymicrobial. The most common organisms isolated were Candida species, Staphylococcus aureus, and Pseudomonas aeruginosa. All infections were local (cellulitis, complicated skin, and skin structure infections including abdominal wall abscess) with no cases of concomitant bacteremia being documented. Most of the organisms isolated were susceptible to commonly used antimicrobial agents, although some quinolone-resistant and some multidrug-resistant organisms were isolated. This retrospective study provides descriptive data regarding PEG tube insertion site infections. These data have helped us update institutional guidelines for infection prevention and treatment as part of our focus on antimicrobial stewardship.

Initial indication of treatment in 60 patients with sleep obstructive ventilatory disturbance.

PubMed

de Tarso Moura Borges, Paulo; Paschoal, Jorge Rizzato

2005-01-01

The author present a retrospective descriptive study of 60 patients with sleep obstructive ventilatory disturbance who have taken medical advice at the Centro Campinas de Otorrinolaringologia e Cirurgia de Cabeça e Pescoço during a period of three years. All the patients have been examined after standardized protocol and decisions related to the treatment have been taken after systematic multidisciplinary discussion. clinical retrospective. The patients were distributed into two groups according to the proposal of surgical and non-surgical treatment. After so, they were studied according to the model of treatment proposed and the main propaedeutic findings: respiratory disturbance index (RDI), body mass index (BMI), cephalometric analysis and Müller maneuver. The main features were compared--isolated or in association--with the model of treatment proposed. Amongst several conclusions obtained, the most important were: surgical and non-surgical treatment were indicated almost in the same proportion for of snoring; surgical treatments were most indicated for snoring and Apnoea-Hipopnoea Syndrome, despite of its modality; RDI, BMI and cephalometric analysis and Müller maneuver had no influence at any therapeutic modality; the therapeutic decision was taken after standardized protocol and systematic multidisciplinary discussion, where each case was discussed individually.

Temporomandibular Disorders and Headache: A Retrospective Analysis of 1198 Patients

PubMed Central

Di Paolo, Carlo; D'Urso, Anna; Di Sabato, Francesco; Pompa, Giorgio

2017-01-01

Aim. Headache is one of the most common diseases associated with Temporomandibular Disorders (TMDs). The aim of this study was to evaluate, retrospectively, if headache influences TMD's symptoms. Material and Methods. A total sample of 1198 consecutive TMD patients was selected. After a neurological examination, a diagnosis of headache, according to the latest edition of the International Classification of Headache Disorders, was performed in 625 subjects. Patients were divided into two groups based on presence/absence of headache: Group with Headache (GwH) and Group without Headache (GwoH). Descriptive statistics and Chi-square index were performed. Results. Sociodemographic (gender, marital status, and occupation) and functional factors, occlusion (occlusal and skeletal classes, dental formula, and occlusal abnormalities), and familiar pain did not show a statistically significant correlation in either group. Intensity and frequency of neck pain, arthralgia of TMJ, and myalgia showed higher correlation values in GwH. Conclusion. This study is consistent with previous literature in showing a close relationship between headache and TMD. All data underlines that headache makes pain parameters more intense and frequent. Therefore, an early and multidisciplinary treatment of TMDs should be performed in order to avoid the overlay of painful events that could result in pain chronicity. PMID:28420942

The M-Y Axilloplasty After Massive Weight Loss: Analysis of 159 Consecutive Patients.

PubMed

Boccara, David; Petit, Arnaud; Reinbold, Christophe; Chaouat, Marc; Mimoun, Maurice; Serror, Kevin

2018-05-10

Brachioplasties often culminate in unsightly scars that are a source of disappointment to patients. We aimed to evaluate the results of M-Y axilloplasty following massive weight loss. We performed a retrospective assessment of our technique for brachioplasty with an M-Y axilloplasty in 159 female patients after massive weight loss. This retrospective study covered a study period of 10 years. After substantial lipoaspiration, the incision is placed on the internal side of the arm, with an M-shaped axilloplasty. The satisfaction rate was 154/159 (97%) and 120/159 (75.5%) being happy with their esthetic results. Nineteen percent (30/159) of the patients had complications and 12/159 (7.5%) underwent a surgical revision. M-Y axilloplasty for brachioplasty is an effective procedure for treating women who are unhappy with their upper arms after massive weight loss. The satisfaction rate is high, and the result leaves no excess skin on the chest. This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

Tinea capitis among children in the Columbus area, Ohio, USA.

PubMed

Coloe, Jacquelyn R; Diab, Mohammad; Moennich, Jessica; Diab, Diab; Pawaskar, Manjiri; Balkrishnan, Rajesh; Bechtel, Mark A

2010-03-01

Tinea capitis is a fungal infection of the hair follicles of the scalp. In the US, the most common organisms have traditionally been Trichophyton tonsurans, and occasionally Microsporum canis. This study was designed to examine patterns of organisms causing tinea capitis and determine factors associated with infection. A retrospective database analysis was conducted to locate records of patients with tinea capitis from May 2001 to May 2006 at Nationwide Children's Hospital in Columbus, OH. Descriptive statistics, frequency analysis, chi-squared test, and Student's t-test were performed to evaluate types of causative organisms and associated patient characteristics. One hundred and eighty-nine charts of patients with a positive scalp culture for tinea capitis were located. Trichophyton tonsurans (88.9%) was the foremost causative agent followed by Trichophyton violaceum (4.2%). Tinea capitis was more prevalent among African Americans and was more common in urban areas (P < 0.05). Children of African descent inhabiting urban settings were most vulnerable to tinea capitis. The most common organism isolated in this retrospective study was T. tonsurans. Trichophyton violaceum and Trichophyton soudanense were also isolated, which are not commonly reported causes of tinea capitis in the US.

Retrospective Cohort Study of Hydrotherapy in Labor.

PubMed

Vanderlaan, Jennifer

To describe the use of hydrotherapy for pain management in labor. This was a retrospective cohort study. Hospital labor and delivery unit in the Northwestern United States, 2006 through 2013. Women in a nurse-midwifery-managed practice who were eligible to use hydrotherapy during labor. Descriptive statistics were used to report the proportion of participants who initiated and discontinued hydrotherapy and duration of hydrotherapy use. Logistic regression was used to provide adjusted odds ratios for characteristics associated with hydrotherapy use. Of the 327 participants included, 268 (82%) initiated hydrotherapy. Of those, 80 (29.9%) were removed from the water because they met medical exclusion criteria, and 24 (9%) progressed to pharmacologic pain management. The mean duration of tub use was 156.3 minutes (standard deviation = 122.7). Induction of labor was associated with declining the offer of hydrotherapy, and nulliparity was associated with medical removal from hydrotherapy. In a hospital that promoted hydrotherapy for pain management in labor, most women who were eligible initiated hydrotherapy. Hospital staff can estimate demand for hydrotherapy by being aware that hydrotherapy use is associated with nulliparity. Copyright © 2017 AWHONN, the Association of Women’s Health, Obstetric and Neonatal Nurses. Published by Elsevier Inc. All rights reserved.

Use of 99mTc-Tilmanocept as a Single Agent for Sentinel Lymph Node Identification in Breast Cancer: A Retrospective Pilot Study.

PubMed

Unkart, Jonathan T; Wallace, Anne M

2017-09-01

99m Tc-tilmanocept received recent Food and Drug Administration approval for lymphatic mapping in 2013. However, to our knowledge, no prior studies have evaluated the use of 99m Tc-tilmanocept as a single agent in sentinel lymph node (SLN) biopsy in breast cancer. Methods: We executed this retrospective pilot study to assess the ability of 99m Tc-tilmanocept to identify sentinel nodes as a single agent in clinically node-negative breast cancer patients. Patients received a single intradermal injection overlying the tumor of either 18.5 MBq (0.5 mCi) of 99m Tc-tilmanocept on the day of surgery or 74.0 MBq (2.0 mCi) on the day before surgery by a radiologist. Immediate 3-view lymphoscintigraphy was performed. Intraoperatively, SLNs were identified with a portable γ-probe. A node was classified as hot if the count (per second) of the node was more than 3 times the background count. Descriptive statistics are reported. Results: Nineteen patients underwent SLN biopsy with single-agent 99m Tc-tilmanocept. Immediate lymphoscintigraphy identified at least 1 sentinel node in 13 of 17 patients (76.5%). Intraoperatively, at least 1 (mean, 1.7 ± 0.8; range, 1-3) hot node was identified in all patients. Three patients (15.8%) had 1 disease-positive SLN. Conclusion: In this small, retrospective pilot study, 99m Tc-tilmanocept performed well as a single agent for intraoperative sentinel node identification in breast cancer. A larger, randomized clinical trial is warranted to compare 99m Tc-tilmanocept as a single agent with other radiopharmaceuticals for sentinel node identification in breast cancer. © 2017 by the Society of Nuclear Medicine and Molecular Imaging.

Relationship between reflection ability and clinical performance: a cross-sectional and retrospective-longitudinal correlational cohort study in midwifery.

PubMed

Embo, M; Driessen, E; Valcke, M; van der Vleuten, C P M

2015-01-01

increasingly, reflection is highlighted as integral to core practice competencies but empirical research into the relationship between reflection and performance in the clinical workplace is scarce. this study investigated the relationship between reflection ability and clinical performance. we designed a cross-sectional and a retrospective-longitudinal cohort study. Data from first, second and third year midwifery students were collected to study the variables 'clinical performance' and 'reflection ability'. Data were analysed with SPSS for Windows, Release 20.0. Descriptive statistics, Pearson׳s Product Moment Correlation Coefficients (r) and r² values were computed to investigate associations between the research variables. the results showed a moderate observed correlation between reflection ability and clinical performance scores. When adopting a cross-sectional perspective, all correlation values were significant (p<0.01) and above 0.4, with the exception of the third year correlations. Assuming perfect reliability in the measurement, the adjusted correlations, for year 2 and year 3 indicated a high association between reflection ability and clinical performance (>0.6). The results based on the retrospective-longitudinal data set explained a moderate proportion of the variance after correction for attenuation. Finally, the results indicate that 'reflection ability' scores of earlier years are significant related with 'clinical performance' scores of subsequent years. These results suggest that (1) reflection ability is linked to clinical performance; (2) that written reflections are an important, but not the sole way to assess professional competence and that (3) reflection is a contributor to clinical performance improvement. the data showed a moderate but significant relationship between 'reflection ability' and 'clinical performance' scores in clinical practice of midwifery students. Reflection therefore seems an important component of professional competence. Copyright © 2014 Elsevier Ltd. All rights reserved.

Measuring Exposure to Protobacco Marketing and Media: A Field Study Using Ecological Momentary Assessment

PubMed Central

Scharf, Deborah M.; Setodji, Claude M.; Shadel, William G.

2012-01-01

Introduction: The aims of this study were to validate ecological momentary assessment (EMA) as a method for measuring exposure to tobacco-related marketing and media and to use this method to provide detailed descriptive data on college students’ exposure to protobacco marketing and media. Methods: College students (n = 134; ages 18–24 years) recorded their exposures to protobacco marketing and media on handheld devices for 21 consecutive days. Participants also recalled exposures to various types of protobacco marketing and media at the end of the study period. Results: Retrospectively recalled and EMA-based estimates of protobacco marketing exposure captured different information. The correlation between retrospectively recalled and EMA-logged exposures to tobacco marketing and media was moderate (r = .37, p < .001), and EMA-logged exposures were marginally associated with the intention to smoke at the end of the study, whereas retrospective recall of exposure was not. EMA data showed that college students were exposed to protobacco marketing through multiple channels in a relatively short period: Exposures (M = 8.24, SD = 7.85) occurred primarily in the afternoon (42%), on weekends (35%), and at point-of-purchase locations (68%) or in movies/TV (20%), and exposures to Marlboro, Newport, and Camel represented 56% of all exposures combined and 70% of branded exposures. Conclusions: Findings support the validity of EMA as a method for capturing detailed information about youth exposure to protobacco marketing and media that are not captured through other existing methods. Such data have the potential to highlight areas for policy change and prevention in order to reduce the impact of tobacco marketing on youth. PMID:22039076

Laser Therapy in the Treatment of Paresthesia: A Retrospective Study of 125 Clinical Cases.

PubMed

de Oliveira, Renata Ferreira; da Silva, Alessandro Costa; Simões, Alyne; Youssef, Michel Nicolau; de Freitas, Patrícia Moreira

2015-08-01

The aim of this retrospective study was to evaluate the effectiveness of laser therapy for acceleration and recovery of nerve sensitivity after orthognathic or minor oral surgeries, by analysis of clinical records of patients treated at the Special Laboratory of Lasers in Dentistry (LELO, School of Dentistry, University of São Paulo), throughout the period 2007-2013. Nerve tissue lesions may occur during various dental and routine surgical procedures, resulting in paresthesia. Laser therapy has been shown to be able to accelerate and enhance the regeneration of the affected nerve tissue; however, there are few studies in the literature that evaluate the effects of treatment with low-power laser on neural changes after orthognathic or minor oral surgeries. A total of 125 clinical records were included, and the data on gender, age, origin of the lesion, nerve, interval between surgery and onset of laser therapy, frequency of laser irradiation (one or two times per week), final evolution, and if there was a need to change the irradiation protocol, were all recorded. These data were related to the recovery of sensitivity in the affected nerve area. Descriptive analyses and modeling for analysis of categorical data (α=5%) were performed. The results from both analyses showed that the recovery of sensitivity was correlated with patient age (p=0.015) and interval between surgery and onset of laser therapy (p=0.002). Within the limits of this retrospective study, it was found that low- power laser therapy with beam emission band in the infrared spectrum (808 nm) can positively affect the recovery of sensitivity after orthognathic or minor oral surgeries.

Lichen planus affecting the female genitalia: A retrospective review of patients at Mayo Clinic.

PubMed

Fahy, Caoimhe M R; Torgerson, Rochelle R; Davis, Mark D P

2017-12-01

Genital or vulval lichen planus (VLP) may have a disabling effect on a patient's quality of life. Evidence-based management guidelines are lacking for VLP. We sought to review clinical presentation and treatment of patients who received a diagnosis of VLP. The 100 consecutive patients who received a diagnosis of VLP at Mayo Clinic between January 1, 1997, and December 31, 2015, were reviewed retrospectively. Descriptive statistics were used for data analysis. Fisher's exact test and the Wilcoxon rank sum test were used for analysis of categorical and continuous variables, respectively. All statistical tests were 2 sided, with the α level set at .05 for statistical significance. The time to diagnosis for 49% of patients was more than 1 year. Three patients (3%) had vulval dysplasia, including invasive squamous cell carcinoma. Sixty-eight patients (68%) had multisite lichen planus disease. Eleven patients (11%) had disease remission. Dermatology was the lead specialty for 9 of these cases of remission. This was a retrospective, small-cohort study. A low frequency of disease remission was seen in patients with VLP. Patients with lichen planus benefit considerably from dermatology consultation. Further research is warranted to establish high-quality, evidence-based guidelines for multidisciplinary management of this challenging disease. Copyright © 2017 American Academy of Dermatology, Inc. Published by Elsevier Inc. All rights reserved.

Identifying core NANDA-I nursing diagnoses, NIC interventions, NOC outcomes, and NNN linkages for heart failure.

PubMed

Park, Hyejin

2014-02-01

The purpose of the study was to identify the core nursing diagnoses, interventions, outcomes, and linkages using standardized nursing terminologies for patients with heart failure (HF). For this study a retrospective descriptive design was used. The frequently used NANDA-I, NIC, NOC, and NNN linkages were identified through 272 inpatient records of patients discharged with HF in a midwestern community. The findings indicate that the top 10 NANDA-I, NIC, and NOC accounted for more than 50% of nursing diagnoses, interventions, and outcomes. The most frequently used top 10 NNN linkages were identified for patients with HF. The identified core NANDA-I, NIC, NOC, and NNN linkages for HF from this study provide scope of practice of nurses working in HF clinics. © 2013 NANDA International, Inc.

Morphological Analysis of Bronchial Arteries and Variants with Computed Tomography Angiography.

PubMed

Esparza-Hernández, Claudia Nallely; Ramírez-González, Juan Manuel; Cuéllar-Lozano, Rolando Alberto; Morales-Avalos, Rodolfo; González-Arocha, Carla Sofía; Martínez-González, Brenda; Quiroga-Garza, Alejandro; Pinales-Razo, Ricardo; Elizondo-Riojas, Guillermo; Elizondo-Omaña, Rodrigo Enrique; Guzmán-López, Santos

2017-01-01

The aim of our study was to determine the prevalence of anatomical variants of bronchial arteries using computed tomographic angiography in a population of northeastern Mexico. An observational, transversal, descriptive, comparative, retrospective study was performed using 139 imaging studies of Mexican patients in which we evaluated the following parameters from the left and right bronchial arteries: artery origin, branching pattern, arterial ostium, vertebral level of origin, diameter, and mediastinal trajectory. The anatomies of the bronchial arteries were similar in both genders, except distribution for vertebral origin level ( p   0.006) and the diameter ( p   0.013). Left and right arteries were similar, except for the mediastinal trajectory in reference to the esophagus ( p < 0.001) as well as the arterial diameter ( p < 0.001) and lumen diameter.

Diagnosed hematological malignancies in Bangladesh - a retrospective analysis of over 5000 cases from 10 specialized hospitals.

PubMed

Hossain, Mohammad Sorowar; Iqbal, Mohd S; Khan, Mohiuddin Ahmed; Rabbani, Mohammad Golam; Khatun, Hazera; Munira, Sirajam; Miah, M Morshed Zaman; Kabir, Amin Lutful; Islam, Naima; Dipta, Tashmim Farhana; Rahman, Farzana; Mottalib, Abdul; Afrose, Salma; Ara, Tasneem; Biswas, Akhil Ranjan; Rahman, Mizanur; Abedin, Akm Mustafa; Rahman, Mahbubur; Yunus, A B M; Niessen, Louis W; Sultana, Tanvira Afroze

2014-06-14

The global burden from cancer is rising, especially as low-income countries like Bangladesh observe rapid aging. So far, there are no comprehensive descriptions reporting diagnosed cancer group that include hematological malignancies in Bangladesh. This was a multi-center hospital-based retrospective descriptive study of over 5000 confirmed hematological cancer cases in between January 2008 to December 2012. Morphological typing was carried out using the "French American British" classification system. A total of 5013 patients aged between 2 to 90 years had been diagnosed with malignant hematological disorders. A 69.2% were males (n=3468) and 30.8% females (n=1545), with a male to female ratio of 2.2:1. The overall median age at diagnosis was 42 years. Acute myeloid leukemia was most frequent (28.3%) with a median age of 35 years, followed by chronic myeloid leukemia with 18.2% (median age 40 years), non-Hodgkin lymphoma (16.9%; median age 48 years), acute lymphoblastic leukemia (14.1%; median age 27 years), multiple myeloma (10.5%; median age 55 years), myelodysplastic syndromes (4.5%; median age 57 years) and Hodgkin's lymphoma (3.9%; median age 36 years). The least common was chronic lymphocytic leukemia (3.7%; median age 60 years). Below the age of 20 years, acute lymphoblastic leukemia was predominant (37.3%), followed by acute myeloid leukemia (34%). Chronic lymphocytic leukemia and multiple myeloma had mostly occurred among older patients, aged 50-over. For the first time, our study presents the pattern and distribution of diagnosed hematological cancers in Bangladesh. It shows differences in population distributions as compared to other settings with possibly a lower presence of non-Hodgkin lymphoma. There might be under-reporting of affected women. Further studies are necessary on the epidemiology, genetics and potential environmental risk factors within this rapidly aging country.

Diagnosed hematological malignancies in Bangladesh - a retrospective analysis of over 5000 cases from 10 specialized hospitals

PubMed Central

2014-01-01

Background The global burden from cancer is rising, especially as low-income countries like Bangladesh observe rapid aging. So far, there are no comprehensive descriptions reporting diagnosed cancer group that include hematological malignancies in Bangladesh. Methods This was a multi-center hospital-based retrospective descriptive study of over 5000 confirmed hematological cancer cases in between January 2008 to December 2012. Morphological typing was carried out using the “French American British” classification system. Results A total of 5013 patients aged between 2 to 90 years had been diagnosed with malignant hematological disorders. A 69.2% were males (n = 3468) and 30.8% females (n = 1545), with a male to female ratio of 2.2:1. The overall median age at diagnosis was 42 years. Acute myeloid leukemia was most frequent (28.3%) with a median age of 35 years, followed by chronic myeloid leukemia with 18.2% (median age 40 years), non-Hodgkin lymphoma (16.9%; median age 48 years), acute lymphoblastic leukemia (14.1%; median age 27 years), multiple myeloma (10.5%; median age 55 years), myelodysplastic syndromes (4.5%; median age 57 years) and Hodgkin’s lymphoma (3.9%; median age 36 years). The least common was chronic lymphocytic leukemia (3.7%; median age 60 years). Below the age of 20 years, acute lymphoblastic leukemia was predominant (37.3%), followed by acute myeloid leukemia (34%). Chronic lymphocytic leukemia and multiple myeloma had mostly occurred among older patients, aged 50-over. Conclusions For the first time, our study presents the pattern and distribution of diagnosed hematological cancers in Bangladesh. It shows differences in population distributions as compared to other settings with possibly a lower presence of non-Hodgkin lymphoma. There might be under-reporting of affected women. Further studies are necessary on the epidemiology, genetics and potential environmental risk factors within this rapidly aging country. PMID:24929433

A Description of Advanced Chronic Kidney Disease Patients in a Major Urban Center Receiving Conservative Care

PubMed Central

Kamar, Fareed B.; Tam-Tham, Helen; Thomas, Chandra

2017-01-01

Background: Conservative/palliative (nondialysis) management is an option for some individuals for treatment of stage 5 chronic kidney disease (CKD). Little is known about these individuals treated with conservative care in the Canadian setting. Objective: To describe the characteristics of patients treated with conservative care for category G5 non-dialysis CKD in a Canadian context. Design: Retrospective chart review. Setting: Urban nephrology center. Patients: Patients with G5 non-dialysis CKD (estimated glomerular filtration rate <15 mL/min/1.73 m2). Measurements: Baseline patient demographic and clinical characteristics of conservative care follow-up, advanced care planning, and death. Methods: We undertook a descriptive analysis of individuals enrolled in a conservative care program between January 1, 2009, and June 30, 2015. Results: One hundred fifty-four patients were enrolled in the conservative care program. The mean age and standard deviation was 81.4 ± 9.0 years. The mean modified Charlson Comorbidity Index score was 3.4 ± 2.8. The median duration of conservative care participation was 11.5 months (interquartile range: 4-25). Six (3.9%) patients changed their modality to dialysis. One hundred three (66.9%) patients died during the study period. Within the deceased cohort, most (88.2%) patients completed at least some advanced care planning before death, and most (81.7%) of them died at their preferred place. Twenty-seven (26.7%) individuals died in hospital. Limitations: Single-center study with biases inherent to a retrospective study. Generalizability to non-Canadian settings may be limited. Conclusions: We found that individuals who chose conservative care were very old and did not have high levels of comorbidity. Few individuals who chose conservative care changed modality and accepted dialysis. The proportions of engagement in advanced care planning and of death in place of choice were high in this population. Death in hospital was uncommon in this population. PMID:28835848

Pretreatment Acoustic Predictors of Gender, Femininity, and Naturalness Ratings in Individuals With Male-to-Female Gender Identity.

PubMed

Hardy, Teresa L D; Boliek, Carol A; Wells, Kristopher; Dearden, Carol; Zalmanowitz, Connie; Rieger, Jana M

2016-05-01

The purpose of this study was to describe the pretreatment acoustic characteristics of individuals with male-to-female gender identity (IMtFGI) and investigate the ability of the acoustic measures to predict ratings of gender, femininity, and vocal naturalness. This retrospective descriptive study included 2 groups of participants. Speakers were IMtFGI who had not previously received communication feminization treatment (N = 25). Listeners were members of the lay community (N = 30). Acoustic data were retrospectively obtained from pretreatment recordings, and pretreatment recordings also served as stimuli for 3 perceptual rating tasks (completed by listeners). Acoustic data generally were within normal limits for male speakers. All but 2 speakers were perceived to be male, limiting information about the relationship between acoustic measures and gender perception. Fundamental frequency (reading) significantly predicted femininity ratings (p = .000). A total of 3 stepwise regression models indicated that minimum frequency (range task), second vowel formant (sustained vowel), and shimmer percentage (sustained vowel) together significantly predicted naturalness ratings (p = .005, p = .003, and p = .002, respectively). Study aims were achieved with the exception of acoustic predictors of gender perception, which could be described for only 2 speakers. Future research should investigate measures of prosody, voice quality, and other aspects of communication as predictors of gender, femininity, and naturalness.

New Method for Insomnia Mongolian Mind-Body Interactive Psychotherapy in the Assessment of Chronic Insomnia: A Retrospective Study.

PubMed

He, Nagongbilige; Lan, Wu; Jiang, Aruna; Jia, Haserden; Bao, Shuzhi; Bao, Longmei; Qin, Altansha; Bao, Orgel; Bao, Shinjiltu; Wang, Nandin; Bao, Suyaltu; Dai, Shuangfu; Bao, Sarula; Arlud, Sarnai

2018-06-19

Insomnia is a common clinical complaint, and if not addressed it can increase the risk of developing other underlying diseases such as hypertension, depression and anxiety. The use of Mongolian mind-body interactive therapy as a comprehensive psychotherapeutic approach in chronic insomnia has been shown in this retrospective study. Subjects who had suffered insomnia for more than 1 month participated in the Mongolian mind-body interactive psychotherapy program between June 2012 and February 2014. They were interviewed by telephone at least 10 months before participating in the program. Their sleep was assessed using the Athens insomnia scale. Descriptive statistics, ANOVA and regression analysis were used for data analysis by SPSS software. Mongolian mind-body interactive psychotherapy significantly improved sleeping conditions. In ANOVA analysis, both short- and long-term outcomes were significantly affected by the treatment period. Patients who previously took medication and pre-treatment sleeping condition (ASI score) had a significant influence on long-term outcomes, as well as treatment time related to the duration of insomnia. Mongolian mind-body interactive psychotherapy is a new method for insomnia, and narrative therapy and hypnotic methods together improve the sleeping condition, However, a further controlled randomized clinical study is needed to understand the efficacy.

Risk factors for acute surgical site infections after lumbar surgery: a retrospective study.

PubMed

Lai, Qi; Song, Quanwei; Guo, Runsheng; Bi, Haidi; Liu, Xuqiang; Yu, Xiaolong; Zhu, Jianghao; Dai, Min; Zhang, Bin

2017-07-19

Currently, many scholars are concerned about the treatment of postoperative infection; however, few have completed multivariate analyses to determine factors that contribute to the risk of infection. Therefore, we conducted a multivariate analysis of a retrospectively collected database to analyze the risk factors for acute surgical site infection following lumbar surgery, including fracture fixation, lumbar fusion, and minimally invasive lumbar surgery. We retrospectively reviewed data from patients who underwent lumbar surgery between 2014 and 2016, including lumbar fusion, internal fracture fixation, and minimally invasive surgery in our hospital's spinal surgery unit. Patient demographics, procedures, and wound infection rates were analyzed using descriptive statistics, and risk factors were analyzed using logistic regression analyses. Twenty-six patients (2.81%) experienced acute surgical site infection following lumbar surgery in our study. The patients' mean body mass index, smoking history, operative time, blood loss, draining time, and drainage volume in the acute surgical site infection group were significantly different from those in the non-acute surgical site infection group (p < 0.05). Additionally, diabetes mellitus, chronic obstructive pulmonary disease, osteoporosis, preoperative antibiotics, type of disease, and operative type in the acute surgical site infection group were significantly different than those in the non-acute surgical site infection group (p < 0.05). Using binary logistic regression analyses, body mass index, smoking, diabetes mellitus, osteoporosis, preoperative antibiotics, fracture, operative type, operative time, blood loss, and drainage time were independent predictors of acute surgical site infection following lumbar surgery. In order to reduce the risk of infection following lumbar surgery, patients should be evaluated for the risk factors noted above.

Citicoline for acute ischemic stroke in Mexican hospitals: a retrospective postmarketing analysis.

PubMed

Leon-Jimenez, C; Chiquete, E; Cantu, C; Miramontes-Saldana, M J; Andrade-Ramos, M A; Ruiz-Sandoval, J L

2010-06-01

Some neuroprotective agents have shown benefits in animal models, but disappointing results in humans. Citicoline is used in several countries as coadjuvant treatment in acute ischemic stroke (AIS) patients; however, there are no retrospective postmarketing surveillances on the experience of citicoline in Mexico. The aim of this study was to evaluate the correlation between citicoline exposure and functional outcome at discharge and at 30 and 90 days post-stroke, in a retrospective case-control design on systematic descriptive databases from three referral hospitals. Clinical records of 173 consecutively registered patients were analyzed, 86 of whom were treated with citicoline within the first 48 h after AIS and the remaining 87 were untreated, randomly selected controls matched for age (+/- 5 years), gender and NIHSS (+/- 1 point) at hospital admission. Pretreatment conditions were similar between groups. Compared with controls, exposure to citicoline was associated with a significantly lower 30-day mean and median modified Rankin score (in both, P < 0.05). After paired multivariate analyses (controlled for NIHSS, age, gender, hospital arrival in < 24 h, thrombolysis and comorbidities) citicoline was independently associated with a lower 90-day mortality risk (P = 0.047) and with fewer in-hospital complications (mainly infections and sepsis, P = 0.001). In this observational study, citicoline use was associated with a better functional status and lower rates of short-term mortality, possibly due to fewer in-hospital systemic complications. The putative benefits should be interpreted as clinical associations, since this is not a randomized, controlled clinical trial. Copyright 2010 Prous Science, S.A.U. or its licensors. All rights reserved.

Voices of Identity and Responsibility: A Description of the Development of Identity, Using Cross' Theory of Nigrescence, and the Manifestation of Responsibility among African-American Urban School Principals

ERIC Educational Resources Information Center

Byrd, Clavon, Sr.

2009-01-01

This research described the retrospective formation of identity and manifestation of responsibility of four African-American female leaders who served as urban school principals. Cross (1971, 1991) determined that African-Americans undergo a four step process of identity development that he coined Nigrescence. Within these four stages of identity…

OCLC In Retrospect; A Review Of the Impact of the OCLC System On the Administration of a Large University Technical Services Operations.

ERIC Educational Resources Information Center

Nitecki, Joseph Z.

The paper expresses the viewpoint of the author, based on his own two-year experience in supervising the use of the on-line Ohio College Library Center (OCLC) system in Temple University Library. The report contains a brief description of the formation of the Philadelphia Area Library Network (PALINET) and it lists some problems dealt with by…

[Screening of anal intraepithelial neoplasia in risk groups: descriptive study of sexual habits and other sexual transmitted infections].

PubMed

Padilla-España, Laura; Repiso-Jiménez, Juan Bosco; Frieyro-Elicegui, Marta; Rivas-Ruiz, Francisco; Robles, Luis; de Troya, Magdalena

2014-02-20

Anal intraepithelial neoplasia is considered a precursor lesion of anal squamous carcinoma. The population with increased risk of this conditions are immunocompromised individuals, especially HIV-infected, with anal sex practices. The aim of this study was to describe the sexual habits of patients who were seen in sexually transmitted infections (STIs) consult in our service in whom anal cytology was performed as well as the association of anal dysplasia to other STIs. We performed a retrospective cohort study that included those patients in whom, according to our protocol, anal cytology was performed between 2008 and 2011. Also we conducted a survey on sexual habits and screening for other STIs. Finally, we conducted a descriptive and analytical study assessing bivariate distribution of cytological alterations and grade of anal dysplasia. A total of 347 anal cytologies were performed, and 48.1% were abnormal. Statistically significant differences were found between the presence of condylomata perianal/endoanal, HIV infection, Chlamydia trachomatis infection and the presence of cytologic alterations. There was a high incidence of anal dysplasia in our group of individuals with risky sexual habits; however, it is probably underdiagnosed due to its subclinical nature and lack of a well-established screening protocol. Copyright © 2013 Elsevier España, S.L. All rights reserved.

A study of National Health Service management of chronic osteoarthritis and low back pain.

PubMed

Hart, Oliver R; Uden, Ruth M; McMullan, James E; Ritchie, Mark S; Williams, Timothy D; Smith, Blair H

2015-04-01

To describe treatment and referral patterns and National Health Service resource use in patients with chronic pain associated with low back pain or osteoarthritis, from a Primary Care perspective. Osteoarthritis and low back pain are the two commonest debilitating causes of chronic pain, with high health and social costs, and particularly important in primary care. Understanding current practice and resource use in their management will inform health service and educational requirements and the design and optimisation of future care. Multi-centre, retrospective, descriptive study of adults (⩾18 years) with chronic pain arising from low back pain or osteoarthritis, identified through primary care records. Five general practices in Scotland, England (two), Northern Ireland and Wales. All patients with a diagnosis of low back pain or osteoarthritis made on or before 01/09/2006 who had received three or more prescriptions for pain medication were identified and a sub-sample randomly selected then consented to an in-depth review of their medical records (n=264). Data on management of chronic pain were collected retrospectively from patients' records for three years from diagnosis ('newly diagnosed' patients) or for the most recent three years ('established' patients). Patients received a wide variety of pain medications with no overall common prescribing pattern. GP visits represented the majority of the resource use and 'newly diagnosed' patients were significantly more likely to visit their GP for pain management than 'established' patients. Although 'newly diagnosed' patients had more referrals outside the GP practice, the number of visits to secondary care for pain management was similar for both groups. This retrospective study confirmed the complexity of managing these causes of chronic pain and the associated high resource use. It provides an in-depth picture of prescribing and referral patterns and of resource use.

Childhood leprosy: a retrospective descriptive study from Government Medical College, Kozhikode, Kerala, India.

PubMed

Sasidharanpillai, Sarita; Binitha, Manikoth Payyanadan; Riyaz, Najeeba; Ambooken, Betsy; Mariyath, Olasseri Kalathingal Reena; George, Biju; Janardhanan, Anisha Kanhirangattil; Sherjeena, Pentam Veli Beegum

2014-06-01

To assess the profile and describe the clinical presentations and complications of childhood leprosy in a tertiary care hospital in North Kerala, South India during 2003-2012 and to analyse any change in the age-sex profile and the clinical pattern of leprosy in children below the age of 15 years over the 10-year study period. A retrospective descriptive study of children less than 15 years of age diagnosed with leprosy and registered for treatment in a tertiary care institution from 2003 to 2012. Demographic, clinical, investigative and treatment data were collected using a pre-set proforma. 138 (12.1%) of the total 1143 leprosy cases registered for treatment during the 10-year period were below 15 years of age. The 10-year study period witnessed a statistically insignificant decrease in the new childhood leprosy cases registered for treatment in our tertiary care institution. The majority of cases belonged to the 6-12 year age group (61.6%) with a male predominance. Borderline tuberculoid (BT) was the commonest clinical type (65.9%) followed by indeterminate leprosy (18.8%); 101 patients required paucibacillary (PB) and 37 needed multibacillary (MB) treatment. The number of patients requiring MB treatment showed a statistically significant increase and there was a significant decline in number of cases requiring PB treatment. During the entire study period no Type 2 lepra reaction was documented in patients below Hema 15 years and only two patients manifested Type 1 reaction. Ten (7.2%) out of the 138 patients were cases of relapse. There was a clear female predilection among relapse cases with the majority belonging to the adolescent age. Childhood leprosy still contributes to a significant proportion of the total case load denoting the continuing active horizontal transmission of leprosy. The rise in number of patients with more extensive disease in the background of declining disease prevalence is suggestive of the delay in diagnosis and treatment. A high relapse rate noted in the present study may be due to incorrect classification and treatment of MB as PB leprosy which in turn might have resulted in treatment failure due to inadequate treatment.

Descriptive analysis of mycological examination of patients with onychomycosis treated in private practice*

PubMed Central

Veasey, John Verrinder; Nappi, Flávio; Zaitz, Clarisse; Muramatu, Laura Hitomi

2017-01-01

This is a retrospective study of 160 patients treated in private practice in São Paulo from March 2003 to March 2015. We analyzed 171 results of direct mycological examinations and fungal cultures from nail scrapings. The agreement between direct mycological examination results and fungal culture was satisfactory, consistent with the literature (kappa 0.603). The main agent identified was Trichophyton rubrum (51%). We observed an isolation rate of non-dermatophyte filamentous fungi superior to the literature (34%). Determining the agent is key to defining the appropriate onychomycosis treatment, and knowing the epidemiology of patients treated in private practice helps the dermatologist who works in this context. PMID:28225975

Medical tourism: evidence from an Italian descriptive survey on pediatric neurorehabilitation treatment abroad.

PubMed

Trabacca, A; Ricci, S; Russo, L; Gennaro, L; Losito, L; De Rinaldis, M; Paloscia, C

2013-12-01

In recent years we have witnessed a rapidly-growing tendency to seek neurorehabilitation abroad. This study aimed at better understanding this practice through a analysis of the authorizations for pediatric neurorehabilitation services issued by Italian Regions. Descriptive retrospective survey study. Outpatient. Italian children travelling abroad for neurorehabilitation. We analyzed the number of authorizations granted in the 2008-2011 period by local health agencies of Italian regions to children aged 0-18 years applying for neurorehabilitation services abroad. Information was obtained from the Ministry of Health database management systems. Our analysis showed an extreme variability across Italian regions. This is probably suggestive of an unbalanced offer of pediatric neurorehabilitation services across regions, different mechanisms used to control the phenomenon. Our study looked specifically at the practice of neurorehabilitation abroad in order to encourage further and larger studies, even at international level. A greater integration of health systems with common policies is to be achieved in order to control this phenomenon in a field as sensitive as pediatric neurorehabilitation. Our study, which is the only study so far focusing on pediatric neurorehabilitation, looked specifically at the practice of health tourism in order to encourage further and larger studies, even at international level. Health tourism is a critical issue for all Western welfare systems which are under a pressure to cut health-related expenses.

[Risk factors for surgical site infections in patients undergoing craniotomy].

PubMed

Cha, Kyeong-Sook; Cho, Ok-Hee; Yoo, So-Yeon

2010-04-01

The objectives of this study were to determine the prevalence, incidence, and risk factors for postoperative surgical site infections (SSIs) after craniotomy. This study was a retrospective case-control study of 103 patients who had craniotomies between March 2007 and December 2008. A retrospective review of prospectively collected databases of consecutive patients who underwent craniotomy was done. SSIs were defined by using the Centers for Disease Control criteria. Twenty-six cases (infection) and 77 controls (no infection) were matched for age, gender and time of surgery. Descriptive analysis, t-test, X(2)-test and logistic regression analyses were used for data analysis. The statistical difference between cases and controls was significant for hospital length of stay (>14 days), intensive care unit stay more than 15 days, Glasgrow Coma Scale (GCS) score (< or = 7 days), extra-ventricular drainage and coexistent infection. Risk factors were identified by logistic regression and included hospital length of stay of more than 14 days (odds ratio [OR]=23.39, 95% confidence interval [CI]=2.53-216.11) and GCS score (< or = 7 scores) (OR=4.71, 95% CI=1.64-13.50). The results of this study show that patients are at high risk for infection when they have a low level of consciousness or their length hospital stay is long term. Nurses have to take an active and continuous approach to infection control to help with patients having these risk factors.

An investigation of diverticular disease among black patients undergoing colonoscopy at Dr George Mukhari Academic Hospital, Pretoria, South Africa.

PubMed

Vally, M; Koto, M Z; Govender, M

2017-01-30

Diverticular disease was previously thought to be non-existent in the black African population. Studies over the past four decades, however, have shown a steady increase in the prevalence of the disease. To report on the profile and current prevalence of diverticular disease in the black South African (SA) population at Dr George Mukhari Academic Hospital, Pretoria, SA. A retrospective descriptive study was performed in black SA patients who were diagnosed with diverticular disease by colonoscopy between 1 January and 31 December 2015. Of 348 patients who had undergone colonoscopies and who were eligible for inclusion in this study, 47 were diagnosed with diverticular disease - a prevalence of 13.50% (95% confidence interval 10.30 - 17.50). The greatest number of patients diagnosed were in their 7th and 8th decades, with an age range of 46 - 86 (mean 67) years. There was a female predominance of 57.45%. Lower gastrointestinal bleeding was the most common (65.96%) indication for colonoscopy. The left colon was most commonly involved (72.34%), followed by the right colon (55.31%). A substantial number of patients had pancolonic involvement (27.65%). This retrospective study suggests that there has been a considerable increase in the prevalence of diverticular disease among black South Africans, possibly owing to changes in dietary habits and socioeconomic status.

The Evaluation of Elderly Patients by a Psychiatric Emergency Service

PubMed Central

Baker, F. M.; Scholhamer, Nanne

1988-01-01

A retrospective descriptive study of older patients evaluated by the psychiatric emergency service (PES) of a general hospital was implemented. The medical records of all patients aged 65 years and older evaluated by the PES during the 1980 calendar year were reviewed. Seventy-four patients were identified, 38 male and 36 female. Forty-three percent of the sample had no medical problems, 59 percent had a prior psychiatric history, and 38 percent had a diagnosis of organic brain syndrome. After their evaluation, 43 percent of these older patients were discharged home with a referral for outpatient treatment. In contrast to prior studies, only 35 percent of the sample were taking two or more psychoactive medications. Only two patients were referred for evaluation from skilled nursing homes. PMID:3404560

[Scientific research in nursing education: Rio de Janeiro and Minas Gerais research groups].

PubMed

Gomes, Diana Coelho; Backes, Vânia Marli Schubert; Lino, Mônica Motta; Canever, Bruna Pedroso; Ferraz, Fabiane; Schveitzer, Mariana Cabral

2011-06-01

This study aims to characterize the scientific production of the Research Groups in Nursing Education (RGNE) of the states of Rio de Janeiro and Minas Gerais, in Brazil. This is a documentary quantitative descriptive retrospective research, conducted by searching the CVs of all researchers who are part of the RGNEs in the Lattes database, followed by the search, organization, and evaluation of their scientific production according to Qualis/CAPES. The period studied was from 1995 to 2009 (the last five CAPES triennia) and included articles, books, book chapters, and full papers in conference proceedings. Results show that Rio de Janeiro has the higher number of articles in Nursing Education, highlighting the qualification of researchers at doctorate level. Both states present historic and socio-economic factors that favor scientific development.

Patient classification in home health care: are we ready?

PubMed

Cox, C L; Wood, J E; Montgomery, A C; Smith, P C

1990-09-01

This longitudinal descriptive study retrospectively profiled the acutely ill patient in home health care and explored the utility of using patient record data in predicting agency resource use and patient outcome. The findings suggest that those variables traditionally relied on for reimbursement qualification and as components of patient-classification schemes may not be wholly adequate to explain resource use and patient outcome in the home health setting. Professional nursing judgment of the patient's prognosis was found to be the most sensitive variable predicting outcome. Selected diagnoses and self-care capacity of the patient were the major predictors of resource use. Suggestions are offered for further studies that may move public health nursing more quickly toward the development of consistent and accurate home health care case mix measures.

Antiretroviral chemoprophylaxis in children and adolescents victims of rape in Abidjan.

PubMed

Ehui, E; Couitchéré, L S; Kouakou, G A; Doumbia, A; Kassi, A N; Mossou, C M; Guié, P Y; Eholié, S

2015-08-01

We described the use of antiretroviral drugs to prevent HIV transmission among children and adolescents victims of rape in Abidjan (Ivory Coast). We conducted a retrospective and descriptive study on children (0-9 years) and adolescents (10-19 years) victims of rape between 2000 and 2013. We analyzed the patients' socio-demographic characteristics and the modality of the chemoprophylaxis. We included 10 children and 89 adolescents in the study. The median age was 16 years old (3-19 years). The median time to consultation was 23.5 hours (5-152 hours). The antiretroviral chemoprophylaxis was administered to 92 patients (93%). No HIV and HBV seroconversion was observed after a 3-month follow-up. A better management of rape victims is required in Abidjan. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

The profile of potential organ and tissue donors.

PubMed

Moraes, Edvaldo Leal de; Silva, Leonardo Borges de Barros E; Moraes, Tatiana Cristine de; Paixão, Nair Cordeiro dos Santos da; Izumi, Nelly Miyuki Shinohara; Guarino, Aparecida de Jesus

2009-01-01

This study aimed to characterize donors according to gender, age group, cause of brain death; quantify donors with hypernatremia, hyperpotassemia and hypopotassemia; and get to know which organs were the most used in transplantations. This quantitative, descriptive, exploratory and retrospective study was performed at the Organ Procurement Organization of the University of São Paulo Medical School Hospital das Clínicas. Data from the medical records of 187 potential donors were analyzed. Cerebrovascular accidents represented 53.48% of all brain death causes, sodium and potassium disorders occurred in 82.36% of cases and 45.46% of the potential donors were between 41 and 60 years old. The results evidenced that natural death causes exceeded traumatic deaths, and that most donors presented sodium and potassium alterations, likely associated to inappropriate maintenance.

Childhood acute lymphoblastic leukemia: refusal and abandonmentof treatment in the southeast of Iran.

PubMed

Naderi, Majid; Esmaeili Reykande, Samira; Tabibian, Shadi; Alizadeh, Shaban; Dorgalaleh, Akbar; Shamsizadeh, Morteza

2016-04-19

Acute lymphoblastic leukemia (ALL) accounts for 25% of all malignancies in children. ALL treatment has standard protocols, and treatment abandonment is a main cause of treatment failure. Therefore, this study aimed to assess the relationship between socioeconomic status and rate as well as cause of abandoned treatment in children with ALL in the southeast of Iran. This retrospective, descriptive cohort study was conducted with ALL patients at the Ali Asghar Hospital in the city of Zahedan. The study population included 22 children with different subtypes of ALL who had abandoned their treatment. A structural questionnaire was filled out by patients or their parents. Results were assessed using descriptive and analytical tests. The rate of treatment abandonment was 24.4% (22 patients).We had 18 ALL-L1 (78.3%) and four ALL-L2 (17.4%) patients. Reasons for treatment abandonment were low family income, transportation difficulties, the father's education status, conviction about ALL's incurability, and reference to spiritual means, respectively. Low family income, transportation difficulties, the father's education status, belief about ALL's incurability, and reference to spiritual means were the most common associations with ALL treatment abandonment in that order. Financial problems in this part of the country can impose high costs to the healthcare system.

[Not Available].

PubMed

Gutiérrez Avendaño, Jairo

2016-01-01

To analyse sociodemographic characteristics, descriptive psychopathology and therapy in the first decade of service of the Hospital Psiquiátrico San Isidro del Valle del Cauca, 1958-1968. Retrospective descriptive study of a series of case histories of the studied period, and by qualitative analysis and conceptual networks. Sociodemographic variables were analysed, and it was observed that, although the patient population increased, hospitalisation was reduced due to the implementation of a "Day Hospital" and outpatient services. The majority of patients were young adults, women engaged in housework, and several lower-middle income patients, primarily referred by their families. Hospital stay was short, with a high frequency of readmissions. The main reason for discharge was improvement, and the predominant diagnosis and symptomatology was schizophrenia, with the treatment being antipsychotic neuroleptics. The correlation of the short time of hospitalisation, more outpatient clinics, the large number of readmissions, and improvement as the reason for discharge, is consistent with the results of the International Pilot Study of Schizophrenia 1968, which included a sample of 100 patients from Hospital psychiatric San Isidro del Valle del Cauca, in which it was concluded that the disorder did not cause a progressive deterioration in patients and that, on the contrary, showed a significant percentage recovery. Copyright © 2015 Asociación Colombiana de Psiquiatría. Publicado por Elsevier España. All rights reserved.

Different patterns of skin manifestations associated with parvovirus B19 primary infection in adults.

PubMed

Mage, Valentia; Lipsker, Dan; Barbarot, Sébastien; Bessis, Didier; Chosidow, Olivier; Del Giudice, Pascal; Aractingi, Sélim; Avouac, Jérôme; Bernier, Claire; Descamps, Vincent; Dupin, Nicolas

2014-07-01

Skin involvement is reported during primary parvovirus B19 infection in adults. We sought to describe the cutaneous presentations associated with parvovirus B19 primary infection in adults. We conducted a descriptive, retrospective, multicenter study. The patients included (>18 years old) had well-established primary infections with parvovirus B19. Twenty-nine patients were identified between 1992 and 2013 (17 women, 12 men). The elementary dermatologic lesions were mostly erythematous (86%) and often purpuric (69%). Pruritus was reported in 48% of cases. The rash predominated on the legs (93%), trunk (55%), and arms (45%), with a lower frequency of facial involvement (20%). Four different but sometimes overlapping patterns were identified (45%): exanthema, which was reticulated and annular in some cases (80%); the gloves-and-socks pattern (24%); the periflexural pattern (28%); and palpable purpura (24%). The limitations of this study were its retrospective design and possible recruitment bias in tertiary care centers. Our findings suggest that primary parvovirus B19 infection is associated with polymorphous skin manifestations with 4 predominant, sometimes overlapping, patterns. The acral or periflexural distribution of the rash and the presence of purpuric or annular/reticulate lesions are highly suggestive of parvovirus B19 infection. Copyright © 2014 American Academy of Dermatology, Inc. Published by Mosby, Inc. All rights reserved.

Chryseobacterium meningosepticum infections in a dialysis unit.

PubMed

Perera, Shalinie; Palasuntheram, C

2004-06-01

Chryseobacterium species are Gram-negative bacteria with an unusual antibiotic profile. Chryseobacterium meningosepticum is the species most commonly encountered as a human pathogen. To study the microbiological, clinical and therapeutic features of C. meningosepticum infections in patients on dialysis, at Sri Jayewardenepura General Hospital (Teaching) (SJGH), and to trace the source of infections. A retrospective descriptive study. Dialysis unit of SJGH. population Patients who underwent long term haemodialysis (HD) and manual intermittent peritoneal dialysis (IPD) in the dialysis unit. Clinical and microbiological records of patients with C. meningosepticum infections over a period of 2 years were reviewed retrospectively. Environmental screening was carried out to detect a possible source of infection. Thirty five episodes of infection due to C. meningosepticum in 33 patients on HD and IPD were detected. There were 30 episodes of peritonitis, four of bacteraemia and one of asymptomatic colonization of a PD catheter. Isolates were resistant to aminoglycosides, chephalosporins and aztreonam, and sensitive to cotrimoxazole, vancomycin and rifampicin. They showed variable sensitivity to imipenem and ciprofloxacin. All except one patient had a favourable outcome. C. meningosepticum was cultured from a sink in the dialysis unit, but the original source of the organism was not known. C. meningosepticum could be an important pathogen in a dialysis unit, and fluoroquinolones and vancomycin are effective as empiric therapy.

Influence of weight gain rate on early life nutritional status and body composition of children.

PubMed

Vieira, Sarah Aparecida; Magalhães, Taís Cristina Araújo; Ribeiro, Andréia Queiroz; Priore, Silvia Eloiza; Franceschini, Sylvia do Carmo Castro; Sant'Ana, Luciana Ferreira da Rocha

2014-01-01

To evaluate the influence of the weight gain rate at 4-6 months on nutritional status and body composition in children between 4 and 7 years of age. Retrospective cohort study, sample of 257 children. Data collection was performed in two stages, with the first relating to retrospective data of weight gain from birth to the first 4-6 months of life in the patient records. Measurements of weight, height, waist circumference, and body composition in children between ages 4 and 7 years were obtained. Nutritional status was assessed by the BMI/age. Control variables, such as pregnancy, breastfeeding, lifestyle, and sociodemographics, were studied. Descriptive analysis and multiple linear regression were performed. In the nutritional status assessment, the prevalence of overweight observed was 24.9%. After adjusting for control variables, it was found that the increase of the WGR at 4-6 months of age explained the occurrence of higher BMI/age, percentage of total body fat, body fat percentage in the android region, and waist circumference in children between 4 and 7 years of age. The increase of the WGR in the first months of life can lead to the occurrence of higher values of parameters of nutritional status and body composition in later life.

Diagnosis and Management of Intraoperative Colorectal Anastomotic Leaks: A Global Retrospective Patient Chart Review Study.

PubMed

Schiff, A; Roy, S; Pignot, M; Ghosh, S K; Fegelman, E J

2017-01-01

This targeted chart review study reports the first ever detailed global account of clinical approaches adopted to detect and manage anastomotic leaks identified during surgery in routine clinical practice. 156 surgeons from eight countries retrospectively extracted data from surgical records of 458 patients who underwent colorectal surgery with an identified intraoperative leak at the circular anastomosis. Demographic details, procedures, and outcomes were analyzed descriptively, by country. Most surgeries were performed laparoscopically (57.6%), followed by open surgeries (35.8%). The burden of intraoperative leaks on the healthcare system is driven in large part by the additional interventions such as using a sealant, recreating the anastomosis, and diverting the anastomosis to a colostomy bag, undertaken to manage the leak. The mean duration of hospitalization was 19.9 days. Postoperative anastomotic leaks occurred in 62 patients (13.5%), most frequently 4 to 7 days after surgery. Overall, country-specific differences were observed in patient characteristics, surgical procedures, method of diagnosis of intraoperative leak, interventions, and length of hospital stay. The potential cost of time and material needed to repair intraoperative leaks during surgery is substantial and often hidden to the healthcare system, potentially leading to an underestimation of the impact of this complication.

[Factors associated with road accidents in the city of Lubumbashi].

PubMed

Kandolo, Simon Ilunga; Matungulu, Charles Matungulu; Mukanya, Pascal Kimba; Umba, Irène Kabange; Kabamba, Julie Ndayi; Numbi, Oscar Luboya; Ilunga, Benjamin Kabyla; Kaj, Françoise Malonga; Lubaba, Célestin Banza; Ngongo, Ghislain Mashini

2014-01-01

We conducted a retrospective non-comparative cross-sectional study in Lubumbashi on factors associated with road accidents. To contribute to the reduction of morbidity and mortality related to road accidents based on a better understanding of this phenomenon in the city of Lubumbashi, to assess the frequency and the growth of road accidents in the city of Lubumbashi and to determine the factors predisposing to these accidents. This non-controlled retrospective cross-sectional descriptive study covered the period from 1st January to 31st December 2008, and included all cases of vehicles registered by the police department after an accident. A total of 1,915 road traffic were reported, mostly caused by public transport vehicles (59%) driven by young adult males (89% of cases) with a mean age of 28 years. The main cause was speeding combined with other factors (34% of cases). The majority of these accidents occurred in the city of Lubumbashi (52.9% of cases) between 6:00 a.m. and 6:00 p.m. (74% of cases). Transit vehicles were exposed to a greater risk of road accidents (59%). There is an urgent need for accurate information on the rules of the road for drivers and road users to reduce the mortality and morbidity due to road accidents.

Profiling perpetrators of interpersonal violence against children in sport based on a victim survey.

PubMed

Vertommen, Tine; Kampen, Jarl; Schipper-van Veldhoven, Nicolette; Wouters, Kristien; Uzieblo, Kasia; Van Den Eede, Filip

2017-01-01

The current article reports on perpetrator characteristics gathered in the first large-scale prevalence study on interpersonal violence against children in sport in the Netherlands and Belgium. Using retrospective web survey design, 4043 adults answered questions on their experiences in youth sport. The study looks at the number of perpetrators as well as individual descriptive characteristics (sex, age, and role in the sport organization) of perpetrators of psychological, physical and sexual violence as reported retrospectively by victim-respondents. This information was then clustered to provide an overview of the most common perpetrator profiles. Results show that in all types of interpersonal violence in sport, perpetrators are predominantly male peer athletes who frequently operate together in (impromptu) groups. Several differences between the three types of interpersonal violence are highlighted. While incidents of physical violence perpetrated by coaches tend to be less severe compared to those by other perpetrators, acts of sexual violence committed by a coach are significantly more severe. The presented findings shed new light on perpetrators of interpersonal violence in sport, nuancing the predominant belief that the male coach is the main perpetrator while providing nuanced information that can be utilized to improve prevention and child protection measures and other safeguarding initiatives in sport. Copyright © 2016 Elsevier Ltd. All rights reserved.

Epidemiology of pediatric burns requiring hospitalization in China: a literature review of retrospective studies.

PubMed

Kai-Yang, Lv; Zhao-Fan, Xia; Luo-Man, Zhang; Yi-Tao, Jia; Tao, Tan; Wei, Wei; Bing, Ma; Jie, Xiong; Yu, Wang; Yu, Sun

2008-07-01

This review was an effort to systematically examine the nationwide data available on pediatric burns requiring hospitalization to reveal burn epidemiology and guide future education and prevention. The China Biomedical Disk Database, Chongqing VIP Database, and China Journal Full-Text Database were searched for articles reporting data on children and their burns from January 2000 through December 2005. Studies were included that systematically investigated the epidemiology of pediatric burns requiring hospitalization in China. Twenty-eight articles met the inclusion criteria, all of which were retrospective analyses. For each study included, 2 investigators independently abstracted the data related to the population description by using a standard form and included the percentage of patients with burn injury who were <15 years old; gender and distribution of age; type of residential area; place of injury; distribution of months and time; reasons for burn; anatomical sites of burn; severity of burn; and mortality and cause of death. These data were extracted, and a retrospective statistical description was performed with SPSS11.0 (SPSS Inc, Chicago, IL). Of the pediatric patients studied, the proportion of children with burn injury ranged from 22.50% to 54.66%, and the male/female ratio ranged from 1.25:1 to 4.42:1. The ratio of children aged 3 years was 0.19:1 to 4.18:1. The rural/urban ratio was 1.60:1 to 12.94:1. The ratio of those who were burned indoors versus outdoors was 1.62 to 17.00, and there were no effective hints on the distribution of seasons and anatomical sites of burn that could be found. The peak hours of pediatric burn were between 17:00 and 20:00. Most articles reported the sequence of reasons as hot liquid > flame > electricity > chemical, and scalding was, by far, the most predominant reason for burn. The majority of the studies reported the highest proportion involved in moderate burn, and the lowest proportion was for critical burn. The mortality rate ranged from 0.49% to 9.08%, and infection, shock, and multiple organ dysfunction syndrome were the most common causes of death. Considering the national proportion of children, a high proportion of hospitalized patients with burn injury were children; those who were male, aged

Budget impact of rare diseases: proposal for a theoretical framework based on evidence from Bulgaria.

PubMed

Iskrov, G; Jessop, E; Miteva-Katrandzhieva, T; Stefanov, R

2015-05-01

This study aimed to estimate the impact of rare disease (RD) drugs on Bulgaria's National Health Insurance Fund's (NHIF) total drug budget for 2011-2014. While standard budget impact analysis is usually used in a prospective way, assessing the impact of new health technologies on the health system's sustainability, we adopted a retrospective approach instead. Budget impact was quantified from a NHIF perspective. Descriptive statistics was used to analyse cost details, while dynamics was studied, using chain-linked growth rates (every period preceding the accounting period serves as a base). NHIF costs for RD therapies were expected to increase up to 74.5 million BGN in 2014 (7.8% of NHIF's total pharmaceutical expenditure). Greatest increase in cost per patient and number of patients treated was observed in conditions, for which there were newly approved for funding therapies. While simple cost drivers are well known - number of patients treated and mean cost per patient - in real-world settings these two factors are likely to depend on the availability and accessibility of effective innovative therapies. As RD were historically underdiagnosed, undertreated and underfunded in Bulgaria, improved access to RD drugs will inevitably lead to increasing budget burden for payers. Based on the evidence from this study, we propose a theoretical framework of a budget impact study for RD. First, a retrospective analysis could provide essential health policy insights in terms of impact on accessibility and population health, which are significant benchmarks in shaping funding decisions in healthcare. We suggest an interaction between the classical prospective BIA with the retrospective analysis in order to optimise health policy decision-making. Second, we recommend budget impact studies to focus on RD rather than orphan drugs (OD). In policy context, RD are the public health priority. OD are just one of the tools to address the complex issues of RD. Moreover, OD is a dynamic characteristic and compromises the consistency and comparability of the calculated budget indicators.

[Acute poisoning in patients over 65 years of age].

PubMed

Miranda Arto, P; Ferrer Dufol, A; Ruiz Ruiz, F J; Menao Guillén, S; Civeira Murillo, E

2014-01-01

There are few Spanish studies on acute poisoning in the elderly despite the associated risk factors of this group of patients. Retrospective descriptive study of acute poisonings treated in the Emergency Service of the University Hospital of Zaragoza from 1995 to 2009 on patients 65 years old or older. A total of 762 patients were selected in the study (4.74% of all acute poisonings) with a mean age of 74.16 (SD ± 6) years. Ingestion was the major route of exposure (85%) and alcohol overdose (28,7%) was the most frequent type of poisoning. A trend was also observed showing a lower emetic treatment and gastric lavage and an increase in activated charcoal. Benzodiazepines (14.3%) and toxic household products (11%) with caustic properties were also the main toxics found in the study. Acute poisonings in the elderly required more hospitalizations, have a higher mortality and more autolytic attempts which result in death.

Anterior Cruciate Ligament Injuries in National Football League Athletes From 2010 to 2013: A Descriptive Epidemiology Study.

PubMed

Dodson, Christopher C; Secrist, Eric S; Bhat, Suneel B; Woods, Daniel P; Deluca, Peter F

2016-03-01

There is a high incidence of anterior cruciate ligament (ACL) injuries among National Football League (NFL) athletes; however, the incidence of reinjury in this population is unknown. This retrospective epidemiological study analyzed all publicly disclosed ACL tears occurring in NFL players between 2010 and 2013 to characterize injury trends and determine the incidence of reinjury. Descriptive epidemiological study. A comprehensive online search identified any NFL player who had suffered an ACL injury from 2010 to 2013. Position, playing surface, activity, and date were recorded. Each player was researched for any history of previous ACL injury. The NFL games database from USA Today was used to determine the incidence of ACL injuries on artificial turf and grass fields. Databases from Pro Football Focus and Pro Football Reference were used to determine the injury rate for each position. NFL players suffered 219 ACL injuries between 2010 and 2013. Forty players (18.3%) had a history of previous ACL injury, with 27 (12.3%) retears and 16 (7.3%) tears contralateral to a previous ACL injury. Five players (2.28%) suffered their third ACL tear. Receivers (wide receivers and tight ends) and backs (linebackers, fullbacks, and halfbacks) had significantly greater injury risk than the rest of the NFL players, while perimeter linemen (defensive ends and offensive tackles) had significantly lower injury risk than the rest of the players. Interior linemen (offensive guards, centers, and defensive tackles) had significantly greater injury risk compared with perimeter linemen. ACL injury rates per team games played were 0.050 for grass and 0.053 for turf fields (P > .05). In this retrospective epidemiological study of ACL tears in NFL players, retears and ACL tears contralateral to a previously torn ACL constituted a substantial portion (18.3%) of total ACL injuries. The significant majority of ACL injuries in players with a history of previous ACL injury were retears. Skilled offensive players and linebackers had the greatest injury risk, and significantly more ACL tears occurred among interior linemen than perimeter linemen. The month of August had the highest incidence of ACL injuries, probably because of expanded roster sizes at that point in the NFL season.

Sinonasal papilloma in Chiang Mai University Hospital.

PubMed

Fooanant, Supranee; Pattarasakulchai, Thienchai; Tananuvat, Rak; Sittitrai, Pichit; Chaiyasate, Saisawat; Roongrotwattanasiri, Kannika; Srivanitchapoom, Chonticha

2013-03-01

To study sinonasal papilloma patients in terms of clinical characteristics, treatment, outcome, and complications. A retrospective descriptive study was done. Sinonasalpapilloma data were gathered between 1999 and 2009. There were 63 available patients from the 82 cases. There were nine cases of nasal papilloma (14.3%) and 54 of inverted papilloma (85.7%). The mean age of the inverted papilloma group was higher than the nasal papilloma group (54 +/- 12.97 years vs. 42.4 +/- 24.8 years). The most common symptom was unilateral nasal obstruction. There were three cases of synchronous malignancy in the inverted papilloma and two metachronous (9.3%). Thirty-nine patients (72%) could be followed-up for more than three months. Recurrence was more common in the inverted papilloma group than nasal papilloma (37% vs. 11.1%). The 50% recurrent time of the endoscopic group was 51 weeks and the external group was 14 weeks. The recurrence of the external approach group was 1.59 times the endoscopic group. Ten surgical complications were found in eight inverted papilloma patients (16%) and included three in the endoscopic and five in the external group. Most of them were minor They were hypoesthesia and epiphora. Sinonasal inverted papilloma was common, able to recur and associated with malignancy. Though this was a limited retrospective study, it showed lower recurrence on the endoscopic approach. The life-long follow-up is needed in all cases.

Postpartum education and lifestyle changes for preventing type 2 diabetes in Turkish women with previous gestational diabetes: A retrospective study.

PubMed

Aluş Tokat, Merlinda; Sancı, Muzafer; Girgeç, Semra; Kulhan, Nur Gözde; Özcan, Çiler Yeygel

2016-10-01

Women with previous gestational diabetes mellitus (GDM) have at least sevenfold increased risk for developing type 2 diabetes compared with non-GDM mothers. The risk can be decreased by self-care measures. The aim of this study was to explore the postpartum education and lifestyle changes of Turkish women with previous GDM. This was a retrospective descriptive epidemiological study. A total of 111 women who had given birth within the previous 3-4 years were interviewed by telephone between December 2013 and April 2014. The 83.8% of the women with GDM had not received education related to exercise, while 40.5% received no education regarding the importance of diet. More importantly, while 68.5% had been informed about testing blood glucose levels postpartum, a large majority, 69.3%, did not know for how long they would have had to continue testing their glucose levels. However, 31.3% of those who monitored their glucose levels had glucose intolerance. In terms of lifestyle changes, less than half of the women, 48.6%, had made changes in their diet and the majority, 51.4%, were inactive. Women need access to sustained education and supportive counselling both to motivate and to minimize the risk of type 2 diabetes after GDM. © 2016 John Wiley & Sons Australia, Ltd.

Age of dementia diagnosis in community dwelling bilingual and monolingual Hispanic Americans

PubMed Central

Lawton, Deborah M.; Gasquoine, Philip G.; Weimer, Amy A.

2015-01-01

Bilingualism has been reported to delay the age of retrospective report of first symptom in dementia. This study determined if the age of clinically diagnosed Alzheimer's disease and vascular dementia occurred later for bilingual than monolingual, immigrant and U.S. born, Hispanic Americans. It involved a secondary analysis of the subset of 81 bi/monolingual dementia cases identified at yearly follow-up (1998 through 2008) using neuropsychological test results and objective diagnostic criteria from the Sacramento Area Latino Study on Aging that involved a random sampling of community dwelling Hispanic Americans (N = 1789). Age of dementia diagnosis was analyzed in a 2 × 2 (bi/monolingualism × immigrant/U.S. born) ANOVA that space revealed both main effects and the interaction were non-significant. Mean age of dementia diagnosis was descriptively (but not significantly) higher in the monolingual (M = 81.10 years) than the bilingual (M = 79.31) group. Overall, bilingual dementia cases were significantly better educated than monolinguals, but U.S. born bilinguals and monolinguals did not differ significantly in education. Delays in dementia symptomatology pertaining to bilingualism are less likely to be found in studies: (a) that use age of clinical diagnosis vs. retrospective report of first dementia symptom as the dependent variable; and (b) involve clinical cases derived from community samples rather than referrals to specialist memory clinics. PMID:25598395

Prevalence of hip osteoarthritis in chiropractic practice in Denmark: a descriptive cross-sectional and prospective study.

PubMed

Poulsen, Erik; Christensen, Henrik W; Overgaard, Søren; Hartvigsen, Jan

2012-05-01

The purposes of this study were to measure the prevalence of clinical and radiographic hip osteoarthritis (OA) and first-time diagnosis of hip OA in consecutive patients presenting to chiropractic practices in Denmark and to report the components of the initial treatment rendered by the chiropractic practitioner. A total of 2000 patient records and 1000 radiographs were reviewed retrospectively in 20 chiropractic clinics throughout Denmark. Information obtained included patients' primary complaint, physical examination and radiographic findings of hip OA, and treatment. Subsequently, the 20 clinics participated in a prospective survey where they collected equivalent information over a 2-week period. Retrospective review of records revealed that 1.4% of patients in Danish chiropractic practice had signs of clinical hip OA. Of these, 59% demonstrated radiographic signs of hip OA. Prospective data collection revealed that 3.4% of new patients had signs of clinical hip OA. Fifty-four percent of these demonstrated radiographic signs of hip OA, and of these 70% were diagnosed as having OA of the hip for the first time. Initial treatment involved manual treatment and advice on over-the-counter pain medication and/or supplements. Of all 1000 retrospectively reviewed radiographs in patients 40 years or older, 19.2% demonstrated radiographic signs of hip OA. Osteoarthritis of the hip is diagnosed and managed in primary care chiropractic practice in Denmark; however, it is likely underdiagnosed. In those newly presenting to chiropractic practitioners, first-time diagnosis with clinical and radiographic signs of hip OA appears to be common. Copyright © 2012 National University of Health Sciences. Published by Mosby, Inc. All rights reserved.

Outcomes of treatment of drug-susceptible tuberculosis at public sector primary healthcare clinics in Johannesburg, South Africa: A retrospective cohort study.

PubMed

Budgell, E P; Evans, D; Schnippel, K; Ive, P; Long, L; Rosen, S

2016-09-05

Despite the large number of tuberculosis (TB) patients treated in South Africa (SA), there are few descriptions in the published literature of drug-susceptible TB patient characteristics, mode of diagnosis or treatment outcomes in routine public sector treatment programmes. To enhance the evidence base for public sector TB treatment service delivery, we reported the characteristics of and outcomes for a retrospective cohort of adult TB patients at public sector clinics in the Johannesburg Metropolitan Municipality (JHB), SA. We collected medical record data for a retrospective cohort of adult (≥18 years) TB patients registered between 1 April 2011 and 31 March 2012 at three public sector clinics in JHB. Data were abstracted from National TB Programme clinic cards and the TB case registers routinely maintained at study sites. We report patient characteristics, mode of diagnosis, mode of treatment supervision, treatment characteristics, HIV status and treatment outcomes for this cohort. A total of 544 patients were enrolled in the cohort. Most (86%) were new TB cases, 81% had pulmonary TB, 58% were smear-positive at treatment initiation and 71% were HIV co-infected. Among 495 patients with treatment outcomes reported, 80% (n=394) had successful outcomes, 11% (n=55) were lost to follow-up, 8% (n=40) died and 1% (n=6) failed treatment. Primary healthcare clinics in JHB are achieving relatively high rates of success in treating drug-susceptible TB. Missing laboratory results were common, including follow-up smears, cultures and drug susceptibility tests, making it difficult to assess adherence to guidelines and leaving scope for substantial improvements in record-keeping at the clinics involved.

Nasopharyngeal angiofibroma: Our experience and literature review

PubMed Central

Martins, Mariane Barreto Brandão; de Lima, Francis Vinicius Fontes; Mendonça, Carlos Alberto; de Jesus, Eduardo Passos Fiel; Santos, Arlete Cristina Granizo; Barreto, Valéria Maria Prado; Santos, Ronaldo Carvalho

2013-01-01

Summary Introduction: Juvenile nasopharyngeal angiofibroma is a rare, highly vascular, and histologically benign tumor, generally observed in male adolescents. It shows very aggressive behavior due to local invasiveness and is associated with various symptoms. Juvenile nasopharyngeal angiofibroma originates in the sphenopalatine forame, causing epistaxes and nasal obstruction. Objective: To retrospectively describe our experience in the diagnosis and treatment of patients with juvenile nasopharyngeal angiofibroma. Scientific drawing: Retrospective, descriptive study conducted after approval from the Ethics Committee of the Federal University of Sergipe (protocol 0114.0.107.000 -11). Methods: We analyzed findings in 20 patients who underwent surgery between 2004 and 2011. Factors analyzed include patient age and gender, symptoms, stages, treatment, length of surgery, intraoperatory bleeding, postoperative need for nasal tampons, hospitalization time, complications, and tumor recurrence. Results: Patients were aged 10–29 years. All patients were treated surgically, including 17 who underwent endoscopic surgery. The mean operation time was 120 min, and the mean bleeding volume was 300 mL. Seventeen patients required clamping of the external carotids and tumor embolization. Conclusion: Endoscopic surgery alone or with other conventional techniques was safe for the treatment of angiofibromas of different stages. PMID:25991988

Use of external fixators for damage-control orthopaedics in natural disasters like the 2005 Pakistan earthquake.

PubMed

Awais, Syed; Saeed, Ayesha; Ch, Asad

2014-08-01

In the 2005 Pakistan earthquake, the great many injured with multiple fractures and open wounds provided a unique opportunity to practice damage-control orthopaedics. External fixators remain a time-tested tools for operating surgeons on such occasions. The locally manufactured, readily available Naseer-Awais (NA) external fixator filled such needs of this disaster with good outcome. This is a retrospective descriptive study of 19,700 patients that presented over seven months to the two centres established by the lead author (SMA) in Muzaffarabad and Mansehra just one night after the 2005 earthquake. A series of local and foreign orthopaedic surgeon teams operated in succession. The computerised patient data collection of 1,145 operations was retrospectively analysed. Of the 19,700 patients presenting to the SMA centres, 50% had limb injuries. Total fracture fixations were 1,145, of which 295 were external fixations: 185 were applied on the lower limb and 90 on upper limb, the majority were applied on tibia. External fixators are valuable damage-control tools in natural disasters and warfare injuries. The locally manufactured NA external fixator served the needs of the many limb injuries during the 2005 Pakistan earthquake.

What is expected from a facial trauma caused by violence?

PubMed

Goulart, Douglas Rangel; Colombo, Lucas do Amaral; de Moraes, Márcio; Asprino, Luciana

2014-01-01

The aim of this retrospective study was to compare the peculiarities of maxillofacial injuries caused by interpersonal violence with other etiologic factors. Medical records of 3,724 patients with maxillofacial injuries in São Paulo state (Brazil) were retrospectively analyzed. The data were submitted to statistical analysis (simple descriptive statistics and Chi-squared test) using SPSS 18.0 software. Data of 612 patients with facial injuries caused by violence were analyzed. The majority of the patients were male (81%; n = 496), with a mean age of 31.28 years (standard deviation of 13.33 years). These patients were more affected by mandibular and nose fractures, when compared with all other patients (P < 0.01), although fewer injuries were recorded in other body parts (χ(2) = 17.54; P < 0.01); Victims of interpersonal violence exhibited more injuries when the neurocranium was analyzed in isolation (χ(2) = 6.85; P < 0.01). Facial trauma due to interpersonal violence seem to be related to a higher rate of facial fractures and lacerations when compared to all patients with facial injuries. Prominent areas of the face and neurocranium were more affected by injuries.

Pattern of healthcare resource utilization and direct costs associated with manic episodes in Spain

PubMed Central

2010-01-01

Background Although some studies indicate that bipolar disorder causes high health care resources consumption, no study is available addressing a cost estimation of bipolar disorder in Spain. The aim of this observational study was to evaluate healthcare resource utilization and the associated direct cost in patients with manic episodes in the Spanish setting. Methods Retrospective descriptive study was carried out in a consecutive sample of patients with a DSM-IV diagnosis of bipolar type I disorder with or without psychotic symptoms, aged 18 years or older, and who were having an active manic episode at the time of inclusion. Information regarding the current manic episode was collected retrospectively from the medical record and patient interview. Results Seven hundred and eighty-four evaluable patients, recruited by 182 psychiatrists, were included in the study. The direct cost associated with healthcare resource utilization during the manic episode was high, with a mean cost of nearly €4,500 per patient, of which approximately 55% corresponded to the cost of hospitalization, 30% to the cost of psychopharmacological treatment and 10% to the cost of specialized care. Conclusions Our results show the high cost of management of the patient with a manic episode, which is mainly due to hospitalizations. In this regard, any intervention on the management of the manic patient that could reduce the need for hospitalization would have a significant impact on the costs of the disease. PMID:20426814

Immigrant dreams: legal pathologies and structural vulnerabilities along the immigration continuum.

PubMed

Cartwright, Elizabeth

2011-01-01

This article contextualizes the results from a mixed methods study of the living and working conditions of Latino agricultural workers in northern Montana. The results of both the health needs assessment survey and the retrospective life-histories of these migrant farmworkers paint a picture of a population that is barely surviving in the United States, even after decades of living and working here. This article interrogates Singer's notions of "harmful social conditions and injurious social connections" that characterize syndemics of ill health through a detailed description of how different immigration statuses create particular local biologies embedded in the structural violence of powerlessness and lost life potentials. For Mexican immigrants to the United States, the immigration system itself is a powerful pathogen.

[Evaluation of nursing care systematization through the phases of nursing process performance and registration in a teaching hospital].

PubMed

Reppetto, Maria Angela; de Souza, Mariana Fernandes

2005-01-01

This descriptive study was carried out in a teaching hospital at São Paulo city and had as objective to identify the phases performance and registration of nursing care systematization and the most frequent nursing diagnoses. Data were collected retrospectively from 135 patients records of three units: Cardiology, Adult Infectious Diseases and Neurosurgery, from January to July, 2002. The phases: history, nursing diagnoses, prescription, evolution and assessment were performed and registered in the three units, however, it was verified systematization gaps performance related to nursing diagnoses registered without the realization of nursing history and nursing prescriptions without evolution. The most frequent nursing diagnosis in the three units was risk for infection.

Support of the Laboratory in the Diagnosis of Fungal Ocular Infections

PubMed Central

Vanzzini Zago, Virginia; Alcantara Castro, Marino; Naranjo Tackman, Ramon

2012-01-01

This is a retrospective, and descriptive study about the support that the laboratory of microbiology aids can provide in the diagnosis of ocular infections in patients whom were attended a tertiary-care hospital in México City in a 10-year-time period. We describe the microbiological diagnosis in palpebral mycose; in keratitis caused by Fusarium, Aspergillus, Candida, and melanized fungi; endophthalmitis; one Histoplasma scleritis and one mucormycosis. Nowadays, ocular fungal infections are more often diagnosed, because there is more clinical suspicion and there are easy laboratory confirmations. Correct diagnosis is important because an early medical treatment gives a better prognosis for visual acuity. In some cases, fungal infections are misdiagnosed and the antifungal treatment is delayed. PMID:22518339

Evolution of Wernicke-Korsakoff syndrome in self-neglecting alcoholics: preliminary results of relation with Wernicke-delirium and diabetes mellitus.

PubMed

Wijnia, Jan W; van de Wetering, Ben J M; Zwart, Elles; Nieuwenhuis, K Gerrit A; Goossensen, M Anne

2012-01-01

We present a descriptive, retrospective study of initial symptoms, comorbidity, and alcohol withdrawal in 73 alcoholic patients with subsequent Korsakoff syndrome. In 25/73 (35%) of the patients the classic triad of Wernicke's encephalopathy with ocular symptoms, ataxia and confusion, was found. In at least 6/35 (17%) of the initial deliria (95% confidence interval: 10-25%) we observed no other underlying causes, thus excluding other somatic causes, medication, (recent) alcohol withdrawal, or intoxication. We suggest that these deliria may have been representing Wernicke's encephalopathy. A high frequency (15%) of diabetics may reflect a contributing factor of diabetes mellitus in the evolution of the Wernicke-Korsakoff syndrome. Copyright © American Academy of Addiction Psychiatry.

[Dermatology consultations in an emergency department prior to establishment of emergency dermatology cover].

PubMed

Martínez-Martínez, M L; Escario-Travesedo, E; Rodríguez-Vázquez, M; Azaña-Defez, J M; Martín de Hijas-Santos, M C; Juan-Pérez-García, L

2011-01-01

an increasing number of patients seek emergency treatment for dermatologic complaints. The aim of this study was to assess the characteristics of skin complaints seen in an emergency department prior to establishment of specialist dermatology cover. a retrospective, descriptive study was undertaken using data on urgent dermatology cases seen by nonspecialist physicians in the emergency department of Hospital General Universitario de Albacete, Spain, in 2008. a total of 3662 patients with skin diseases were seen (2.59% of all emergency cases; approximately 10 patients per day). The mean age was 27.73 years and there was a slight predominance of female patients. Children and adolescents accounted for 5.85% of cases. A total of 96 different conditions were diagnosed and 84% of cases corresponded to one of 21 different diagnostic entities, urticaria being the most frequent (19.27%). The 96 diagnoses were grouped into 16 categories to facilitate analysis. According to this classification, most patients had infectious diseases (47.49%), followed by urticaria and angioedema (20.13%), "nonspecific diagnosis" (11.93%), and "descriptive diagnosis" (6.49%). In 4.8% of cases, the patient was admitted, most frequently for cellulitis. in nonspecialist emergency services, the number of different diagnoses is small in relation to the number of patients seen and the proportion of nonspecific and descriptive diagnoses is relatively large. In our opinion, an on-call dermatologist should be made available within emergency departments in order to offer a higher quality of care to patients with skin conditions. Copyright © 2010 Elsevier España, S.L. y AEDV. All rights reserved.

[Descriptive Study of the Activities Performed By the Provincial Medical Deontology Commissions].

PubMed

García-Guerrero, Julio; Tarazona López, Ernesto; Martínez Calduch, Blanca; Vera-Remartínez, Enrique Jesús; Jiménez de Aldasoro, María Antonia; Boix Rajadell, Vicente; Ventura López, Mario

2016-01-01

to describe the expedient's features those settle the medical ethics commissions of the provincial colleges (PMEC). descriptive study, retrospective from the typology of the received claims to the PMEC between 01-06-2013 and 31-05-2014. The colleges were selected by simple stratified random sample. Variables related with the origin of the claim, chapter of the Medical Ethics Code affected, resolution timescales, judgement and others; were gathered. Descriptive analysis of the variables, expressing with medians the quantitative variables and their corresponding interquartile ranges; and with absolute and relative frequencies the qualitative ones. A bivariate analysis, through Kruskal-Wallis and Chi-square tests. 10 provincial colleges participated (47.652 members, 20.2% from the Spanish total) that communicated 120 claims. Overall impact: 2.5 claims %0 members/year. The denouncers are mainly patients (80%). The family medicine is the most affected specialty (19.2% of the claims), the quality of the medical attention the most affected chapter of the CD (60% of the claims). The global resolution timescale was 115.5 days (55-187). The PMEC judged ethical failure in 17 cases (14.2), 10 of them within the private sector. 8 (6.7%) were pending on the date 01-03-2015. 8 cases (6.7%) ended in disciplinary file by the management board, one in verbal amonestation and one was pendent of resolution. the incidence of the medical ethics claims is low, as well as the proportion of disciplinary files. Too many discrepancies exist between the judgements of the PMEC and the college's management boards.

Epidemiological profile of cutaneous leishmaniasis in Morocco, 2004-2013.

PubMed

Laboudi, M

2017-02-01

The main objective of our study is to provide a comprehensive overview of the situation of cutaneous leishmaniasis in Morocco. We therefore conducted a retrospective descriptive study covering the decade 2004-2013. Data were collected from the Moroccan Ministry of Health's annual reports about the national program against leishmaniasis. These data show a regression in the cases due to Leishmania major and the persistence of L. tropica transmission. Mapping cutaneous leishmaniasis cases reported between 2004 and 2013 showed geographical changes ; the number of cases due to L. tropica were concentrated in the regions of Marrakech-Tensift-Elhaouz, Souss Massa-Draa Tadla-Azila, and Taza-Al Hoceima-Taounate. Cutaneous disease due to L. major was most common in the Souss-Massa-Draa region. Continuous monitoring of the epidemiological situation is important to assess the actions taken to reduce its incidence.

[Incidence study of listeriosis in Spain].

PubMed

Valero, Fernando Parrilla; Rafart, Josep Vaqué

2014-01-01

We performed a descriptive retrospective study of cases of listeriosis occurring in Spain from 2001 to 2007 to determine the burden and trend of this disease in our setting. Several sources of information were used. Epidemiological information was collected from 1.242 cases of listeriosis, representing a mean incidence rate of 0,56 cases per 100.000 inhabitants per year, which was extrapolated as an overall estimate for Spain. The annual incidence showed a statistically significant increasing trend (p <0,001) over the study period. This figure was higher than that reported in Spain (0,16) by the Microbiological Information System, which is voluntary, showing that underreporting exists. The inclusion of listeriosis in the Mandatory Notification System would allow determination of the distribution and characteristics of this infection in humans, as well as promotion of effective prevention and control. Copyright © 2013 SESPAS. Published by Elsevier Espana. All rights reserved.

[Nursing students' perception of the learning process in a hospital setting].

PubMed

Alves, Elcilene Andreíne Terra Durgante; Cogo, Ana Luísa Petersen

2014-03-01

The aim of this study was to identijf how nursing students perceive and experience the learning process during curricular practice in a hospital setting. A qualitative, retrospective, documentary study was developed in an undergraduate nursing course. Data were comprised of 162 posts made by 34 students in the online discussion forum of the Learning Management System Moodle, during the first half of 2011. The following themes emergedfrom t he thematic content analysis: "nursing students' understanding about the professional practice," and "the teaching and learning process in the perspective of nursing students." The study demonstrated that the forum was a place for reporting experiences such as the description of the physical area, performing procedures, perception of nursing care activities, conJlicts with peers, coping with death and learning evaluation. The online discussion forum needs to be used by professors as a space of interaction so as to contribute to professional training.

Progressive supranuclear palsy: neuropathologically based diagnostic clinical criteria.

PubMed Central

Collins, S J; Ahlskog, J E; Parisi, J E; Maraganore, D M

1995-01-01

All cases examined postmortem at the Mayo Clinic that met the classic neuropathological criteria for progressive supranuclear palsy (PSP) were identified for retrospective clinical analyses. The necropsy material was re-examined by a second neuropathologist to confirm the pathological diagnosis of PSP, yielding 12 cases. A range of clinical signs were documented in these patients, with numerous findings beyond those noted in the original descriptions of this disorder. Atypical clinical findings included absence of supranuclear gaze palsy (two cases), prominent asymmetry (two), arm dystonia (two), upper limb apraxia (two), myoclonus (two), chorea (one), eyelid opening apraxia (one), and respiratory disturbance (one). A definite clinical diagnosis of PSP had been made during life in only eight of the 12 patients. From the retrospective analysis of these 12 cases, a set of clinical criteria were developed for the premortem diagnosis of PSP emphasising differences from other akinetic-rigid disorders. PMID:7876846

Characteristics of nontrauma scene flights for air medical transport.

PubMed

Krebs, Margaret G; Fletcher, Erica N; Werman, Howard; McKenzie, Lara B

2014-01-01

Little is known about the use of air medical transport for patients with medical, rather than traumatic, emergencies. This study describes the practices of air transport programs, with respect to nontrauma scene responses, in several areas throughout the United States and Canada. A descriptive, retrospective study was conducted of all nontrauma scene flights from 2008 and 2009. Flight information and patient demographic data were collected from 5 air transport programs. Descriptive statistics were used to examine indications for transport, Glasgow Coma Scale Scores, and loaded miles traveled. A total of 1,785 nontrauma scene flights were evaluated. The percentage of scene flights contributed by nontraumatic emergencies varied between programs, ranging from 0% to 44.3%. The most common indication for transport was cardiac, nonST-segment elevation myocardial infarction (22.9%). Cardiac arrest was the indication for transport in 2.5% of flights. One air transport program reported a high percentage (49.4) of neurologic, stroke, flights. The use of air transport for nontraumatic emergencies varied considerably between various air transport programs and regions. More research is needed to evaluate which nontraumatic emergencies benefit from air transport. National guidelines regarding the use of air transport for nontraumatic emergencies are needed. Copyright © 2014 Air Medical Journal Associates. Published by Elsevier Inc. All rights reserved.

Complications of harvesting a connective tissue graft from the palate. A retrospective study and description of a new technique

PubMed Central

Aguirre-Zorzano, Luis-Antonio; Estefanía-Fresco, Ruth; Marichalar-Mendía, Xabier

2017-01-01

Background Connective tissue graft (CTG) is considered as the gold standard for the treatment of gingival recessions (GR). There are few studies assessing the complications that can arise in the donor site when harvesting a connective tissue graft (CTG) and how the harvesting technique can influence those complications. Material and Methods A retrospective clinical study was carried out in order to compare the complications observed in 40 patients with Miller class I, II and III GR ≥ 3 mm, after using the trap-door technique (TD) in the control group and a newly described technique, the “UPV/EHU technique”, in the test group. Patients were consecutively allocated to each treatment group. Patients were monitored 14 days after surgery in order to evaluate post-operative complications in the donor site: presence of pain (P), bleeding (B), infection (I) and necrosis > 30%. Results Although morbidity was observed in both groups, it was less important in the test group (no pain and minimal pain in 30% and 35% of the cases, respectively, and absence of bleeding or infection and necrosis >30% in only 5% of the cases). Conclusions Within the limits of this study, this newly described “UPV/EHU technique” should be considered as a treatment option when harvesting a CTG, with minimal morbidity for patients. Key words:Connective tissue graft, pain, gingival recessions, wound healing, cosmetic periodontal plastic surgery, trap-door technique, “UPV/EHU technique”. PMID:29410760

For What Reasons Do Patients File a Complaint? A Retrospective Study on Patient Rights Units’ Registries

PubMed Central

Önal, Gülsüm; Civaner, M. Murat

2015-01-01

Background: In 2004, Patient Rights Units were established in all public hospitals in Turkey to allow patients to voice their complaints about services. Aims: To determine what violations are reflected into the complaint mechanism, the pattern over time, and patients’ expectations of the services. Study Design: Descriptive study. Methods: A retrospective study performed using the complaint database of the Istanbul Health Directorate, from 2005 to 2011. Results: The results indicate that people who are older than 40 years, women, and those with less than high school education are the most common patients in these units. A total of 218,186 complaints were filed. Each year, the number of complaints increased compared to the previous year, and nearly half of the applications were made in 2010 and 2011 (48.9%). The three most frequent complaints were “not benefiting from services in general” (35.4%), “not being treated in a respectable manner and in comfortable conditions” (17.8%), and “not being properly informed” (13.5%). Two-thirds of the overall applications were found in favour of the patients (63.3%), and but this rate has decreased over the years. Conclusion: Patients would like to be treated in a manner that respects their human dignity. Educating healthcare workers on communication skills might be a useful initiative. More importantly, health policies and the organisation of services should prioritise patient rights. It is only then would be possible to exercise patient rights in reality. PMID:25759767

Medical Efforts and Injury Patterns of Military Hospital Patients Following the 2013 Lushan Earthquake in China: A Retrospective Study

PubMed Central

Kang, Peng; Tang, Bihan; Liu, Yuan; Liu, Xu; Liu, Zhipeng; Lv, Yipeng; Zhang, Lulu

2015-01-01

The aim of this paper is to investigate medical efforts and injury profiles of victims of the Lushan earthquake admitted to three military hospitals. This study retrospectively investigated the clinical records of 266 admitted patients evacuated from the Lushan earthquake area. The 2005 version of the Abbreviated Injury Scale (AIS-2005) was used to identify the severity of each injury. Patient demographic data, complaints, diagnoses, injury types, prognosis, means of transportation, and cause of injury were all reviewed individually. The statistical analysis of the study was conducted primarily using descriptive statistics. Of the 266 patients, 213 (80.1%) were admitted in the first two days. A total of 521 injury diagnoses were recorded in 266 patients. Earthquake-related injuries were primarily caused by buildings collapsing (38.4%) and victims being struck by objects (33.8%); the most frequently injured anatomic sites were the lower extremities and pelvis (34.2%) and surface area of the body (17.9%). Fracture (41.5%) was the most frequent injury, followed by soft tissue injury (27.5%), but crush syndrome was relatively low (1.2%) due to the special housing structures in the Lushan area. The most commonly used procedure was suture and dressings (33.7%), followed by open reduction and internal fixation (21.9%).The results of this study help formulate recommendations to improve future disaster relief and emergency planning in remote, isolated, and rural regions of developing countries. PMID:26334286

Medical Efforts and Injury Patterns of Military Hospital Patients Following the 2013 Lushan Earthquake in China: A Retrospective Study.

PubMed

Kang, Peng; Tang, Bihan; Liu, Yuan; Liu, Xu; Liu, Zhipeng; Lv, Yipeng; Zhang, Lulu

2015-08-31

The aim of this paper is to investigate medical efforts and injury profiles of victims of the Lushan earthquake admitted to three military hospitals. This study retrospectively investigated the clinical records of 266 admitted patients evacuated from the Lushan earthquake area. The 2005 version of the Abbreviated Injury Scale (AIS-2005) was used to identify the severity of each injury. Patient demographic data, complaints, diagnoses, injury types, prognosis, means of transportation, and cause of injury were all reviewed individually. The statistical analysis of the study was conducted primarily using descriptive statistics. Of the 266 patients, 213 (80.1%) were admitted in the first two days. A total of 521 injury diagnoses were recorded in 266 patients. Earthquake-related injuries were primarily caused by buildings collapsing (38.4%) and victims being struck by objects (33.8%); the most frequently injured anatomic sites were the lower extremities and pelvis (34.2%) and surface area of the body (17.9%). Fracture (41.5%) was the most frequent injury, followed by soft tissue injury (27.5%), but crush syndrome was relatively low (1.2%) due to the special housing structures in the Lushan area. The most commonly used procedure was suture and dressings (33.7%), followed by open reduction and internal fixation (21.9%).The results of this study help formulate recommendations to improve future disaster relief and emergency planning in remote, isolated, and rural regions of developing countries.

Employee Engagement and a Culture of Safety in the Intensive Care Unit.

PubMed

Collier, Susan L; Fitzpatrick, Joyce J; Siedlecki, Sandra L; Dolansky, Mary A

2016-01-01

A descriptive, retrospective design was used to explore the relationship between employee engagement and culture of safety in ICUs within a large Midwestern healthcare system. Results demonstrated a strong positive relationship between total engagement score and total patient safety score (r = 0.645, P < .01) and positive relationships between total engagement score and the 12 safety culture dimensions. These findings have implications for improving managerial strategies relative to employee engagement that may ultimately impact perceptions of a safety culture.

First-year success in a nursing baccalaureate plan of study: A descriptive research study.

PubMed

Ott, Vivian; Thomas, Jessica A; Fernando, Harshini

2018-08-01

Predicting students' aptitude for post-secondary success remains a widely studied topic. This descriptive study explored demographic variables contributing to success in quantitative courses required by the nursing degree plan. Identification of an "at risk" student profile may inform interventions with which to support attainment of an academic degree. The purpose of this study was to examine the associations between demographic characteristics and successful completion of baccalaureate nursing courses thought to enhance quantitative reasoning skills: first-year math, first-year chemistry, and second-year pathopharmacology nursing. This retrospective analysis accessed 4521 academic records of students who took these three courses at a United States university sometime between Fall 2008 and Fall 2015. De-identified student data included course grades, gender, full-time study, income, marital status, first generation, secondary school (also known as high school) location, dual credit, and high school and university grade point averages. Descriptive statistical analysis was conducted to describe the important features of the data. Of the 4521 records, 2556 undergraduates (57%) passed the courses in which they were enrolled. Among successful students, females outnumbered males (66%), ages ranged from 20 to 24 years, 86% were classified as low income, 54% fit the designation of first generation, and 12% earned dual credit (university credit during secondary school). Our data demonstrate a positive relationship between dual credit and success, with the strongest correlation (0.62) noted for students in pathopharmacology. In the baccalaureate-nursing plan of study, courses thought to enhance students' quantitative reasoning skills remain difficult for some to successfully complete. We conclude that the more successful students tend to be older, have a higher income, and a higher high school grade point average, while those less successful are directly out of high school and have not earned dual credit. Copyright © 2018 Elsevier Ltd. All rights reserved.

[The death of emperor Valentine I in the descriptions of Ammianus Marcellinus and other authors].

PubMed

Moog, Ferdinand Peter; Karenberg, Axel

2003-01-01

The history of neurology, especially before 1800, has been treated almost completely as "literary history". Most interest centred around the works of famous physicians and their writings. Especially in the classical era, non-medical testimonies have received little attention. This makes it a particularly pleasant surprise for a medical histroical in search of such material to come across a description of a "neurological illness" in a history book from ancient times. 'Rerum gestarum libri' by Ammianus Marcellinus, the last Roman historiographer of note, gives a fairly descriptive account of the fatal illness of Emperor Valentine I (30, 6, 1-6). Valentine was suddenly taken ill with apoplectiform symptoms during a campaign in Pannonia in 375 AD. He died few hours later, despite the attempts of a physician quickly brought to the scene. The account of Ammianus Marcellinus combines literary features with a clear interpretation of medical symptoms according to contemporary doctrines. This description was later to become a model for non medical references and commentaries dealing with this "famous case", written by Christian authors including Orosius, St. Jerome, Socrates and the pagan historian Zosimos.A retrospective diagnosis of Valentine's last disease is difficult. It is impossible to prove that he really died from a stroke. Death by infectious disease might also be supposed. Finally, similar symptoms can be found in the case of the Emperor Claudius, who was poisoned by his last spouse in Agrippina in 54 AD. Our study is an attempt to analyse this very important case report from a medical, historical and cultural perspective, thus contributing to the historiography of "neurology in the ancient world".

Nonmelanoma skin cancer in Saudi Arabia: single center experience.

PubMed

AlSalman, Sarah Abdullah; Alkaff, Tuqa Morad; Alzaid, Tariq; Binamer, Yousef

2018-01-01

Skin cancer is the most common cancer worldwide; one in every three diagnosed malignancies is a skin cancer. However, skin cancer is rarely reported in Saudi Arabia so we conducted this study to highlight these underreported neoplasms. Determine the prevalence and patterns of basal cell carcinoma (BCC) and primary squamous cell carcinoma (SCC), the most common types of nonmelanoma skin cancer (NMSC) with respect to age, sex, and anatomic location and to identify potentially associated risk factors. Retrospective, descriptive medical record review. A tertiary care centre. We did a retrospective chart review of all patients diagnosed with basal cell carcinoma and primary squamous cell carcinoma between 2003-2016. Prevalence and pattern of BCC and SCC with respect to age, sex, and anatomic location. Of 593 cases reviewed, 279 had NMSC. Most (95%) were diagnosed with BCC or SCC or both in a few cases. The mean age at diagnosis was 59 (19.5) years. Sixty-two percent of the patients were males. However, 24.3% (n=68) of skin cancers occurred in patients younger than 50 years. The frequency of BCC and SCC was 50.2% and 44.8%, respectively. The head and neck was the most common location (79.6%). In patients younger than 50 years, xeroderma pigmentosum and previously treated solid malignancies were the major factors. BCC and SCC are uncommon but not rare. However, skin cancers are underreported in our population. NMSC in individuals younger than 50 years of age requires more careful evaluation of possible risk factors. Retrospective in a single tertiary care setting.

A descriptive study of urethral discharge among men in Fiji.

PubMed

Gaunavinaka, Lavenia; Balak, Dashika; Varman, Sumanthla; Ram, Sharan; Graham, Stephen M

2014-10-17

Urethral discharge is a common presentation of sexually transmitted infection (STI) in men and known pathogens include Neisseria gonorrhoeae and Chlamydia trachomatis. There are no published data of the burden of urethral discharge among men in Fiji. To evaluate urethral discharge among men to determine the incidence, the frequency of recurrence and reported at-risk behaviour. We conducted a retrospective, descriptive study of clinical records of all men presenting with urethral discharge to two major reproductive health clinics. Data collected included self-reported at-risk behaviours, results of abnormal syphilis serology and antibiotics prescribed. The frequency of recurrence in the following 1-2 years of initial presentation was determined along with microbiological findings from urethral swab in this group. A total of 748 males presented with urethral discharge to the clinic in one year. This represents an incidence rate of at least 295 per 100,000 adult males per year in the study population. Within the next 1-2 years of the initial presentation, 102 (14%) of these re-presented out of which 42 had urethral swab taken for etiological diagnosis. The commonest isolate was Neisseria gonorrhoeae. Results of syphilis tests were available for 560 (75%) of patients and 29 (5%) were positive. Recurrence was not associated with self-reported at-risk behaviours. The incidence of urethral discharge among males in Fiji is very high and prevention strategies are urgently needed.

[Introduction to critical reading of articles: study design and biases].

PubMed

García Villar, C

2015-01-01

The critical evaluation of an article enables professionals to make good use of the new information and therefore has direct repercussions for the benefit of our patients. Before undertaking a detailed critical reading of the chosen article, we need to consider whether the study used the most appropriate design for the question it aimed to answer (i.e., whether the level of evidence is adequate). To do this, we need to know how to classify studies in function of their design (descriptive or analytical; prospective or retrospective; cross-sectional or longitudinal) as well as their correlation with the levels of evidence. In critical reading it is also important to know the main systematic errors or biases that can affect a study. Biases can appear in any phase of a study; they can affect the sample, the development of the study, or the measurement of the results. Copyright © 2014 SERAM. Published by Elsevier España, S.L.U. All rights reserved.

Dengue fever in Czech travellers: A 10-year retrospective study in a tertiary care centre.

PubMed

Trojánek, Milan; Maixner, Jan; Sojková, Naděžda; Kynčl, Jan; Roháčová, Hana; Marešová, Vilma; Stejskal, František

2016-01-01

Dengue fever is a frequent cause of morbidity in travellers. The objective was to describe the epidemiological and clinical characteristics of dengue fever in Czech travellers. This descriptive study includes patients with acute dengue fever diagnosed at Hospital Na Bulovce during 2004-2013. Data were collected and analysed retrospectively. A total of 132 patients (83 males and 49 females) of median age 33 years (IQR 29-40) were included. Diagnosis was established by NS1 antigen detection in 87/107 cases (81.3%) and/or RT-PCR in 50/72 (69.4%) and by serology in 25 cases (18.9%). Dengue was acquired in South-East Asia in 69 cases (52.3%), followed by South Asia (48 cases; 36.3%), Latin America (14; 10.6%) and Sub-Saharan Africa (1; 0.8%). The most frequent symptoms included fever, rash and headache. Initial leukocyte and lymphocyte counts were lower in patients who presented in the early phase (0-4 days), however, platelet count was lower and AST, ALT and LDH activity higher in patients with a longer symptoms duration (≥5 days). The clinical course was mostly uncomplicated. Dengue fever is becoming a frequent cause of fever in Czech travellers. Clinicians should be familiar with the typical clinical findings and novel diagnostic methods. Copyright © 2015 Elsevier Ltd. All rights reserved.

Airborne allergic contact dermatitis caused by isothiazolinones in water-based paints: a retrospective study of 44 cases.

PubMed

Amsler, Emmanuelle; Aerts, Olivier; Raison-Peyron, Nadia; Debons, Michèle; Milpied, Brigitte; Giordano-Labadie, Françoise; Waton, Julie; Ferrier-Le Bouëdec, Marie C; Lartigau, Isabelle; Pecquet, Catherine; Assier, Haudrey; Avenel-Audran, Martine; Bernier, Claire; Castelain, Florence; Collet, Evelyne; Crépy, Marie-Noëlle; Genillier, Nathalie; Girardin, Pascal; Pralong, Pauline; Tetart, Florence; Vital-Durand, Dominique; Soria, Angele; Barbaud, Annick

2017-09-01

Airborne allergic contact dermatitis caused by paints containing isothiazolinones has been recognized as a health hazard. To collect epidemiological, clinical and patch test data on airborne allergic contact dermatitis caused by isothiazolinone-containing paints in France and Belgium. A descriptive, retrospective study was initiated by the Dermatology and Allergy Group of the French Society of Dermatology, including methylchloroisothiazolinone (MCI)/methylisothiazolinone (MI)- and/or MI-sensitized patients who developed airborne allergic contact dermatitis following exposure to isothiazolinone-containing paint. Forty-four cases were identified, with mostly non-occupational exposure (79.5%). Of the patients, 22.5% of also had mucosal symptoms. In several cases, the dermatitis required systemic corticosteroids (27.3%), hospitalization (9.1%), and/or sick leave (20.5%). A median delay of 5.5 weeks was necessary to enable patients to enter a freshly painted room without a flare-up of their dermatitis. Approximately one-fifth of the patients knew that they were allergic to MI and/or MCI/MI before the exposure to paints occurred. Our series confirms that airborne allergic contact dermatitis caused by paints containing isothiazolinones is not rare, and may be severe and long-lasting. Better regulation of isothiazolinone concentrations in paints, and their adequate labelling, is urgently needed. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Odontogenic cysts: a retrospective study of 1227 cases in an Iranian population from 1987 to 2007.

PubMed

Sharifian, Mohammad J; Khalili, Maryam

2011-09-01

Odontogenic cysts constitute a major part of oral pathological lesions, but little is known about their distribution patterns in various populations. In this retrospective study, patient records from the archive of the Department of Oral and Maxillofacial Pathology at the Faculty of Dentistry affiliated to the Tehran University of Medical Sciences were reviewed. Cases diagnosed as odontogenic cyst from 1987 to 2007 were selected and histopathologically re-evaluated to confirm the diagnosis. Patients' demographic information (age and sex) and location of the lesion were recorded and analyzed using descriptive statistics. From a total of 8529 files reviewed, the diagnosis of odontogenic cyst was confirmed in 1227 cases (14.4%). The overall male to female ratio was 1.33:1. The patients' age ranged from 3 to 84 years with a mean of 28 years. 49% of cysts were found in maxilla and 50.4% in mandible. Radicular cyst was the most common type followed by dentigerous cyst, odontogenic keratocyst, residual cyst and paradental cyst. Lateral periodontal cyst, eruption cyst, glandular odontogenic cyst and gingival cyst of adults were also reported. The distribution pattern of odontogenic cysts in Iran is relatively similar to that in other parts of the world. The importance of complete clinical reports for final diagnosis of these lesions and routine follow-up examinations is emphasized.

A comparison of pre ICU admission SIRS, EWS and q SOFA scores for predicting mortality and length of stay in ICU.

PubMed

Siddiqui, Shahla; Chua, Maureen; Kumaresh, Venkatesan; Choo, Robin

2017-10-01

The 2015 sepsis definitions suggest using the quick SOFA score for risk stratification of sepsis patients among other changes in sepsis definition. Our aim was to validate the q sofa score for diagnosing sepsis and comparing it to traditional scores of pre ICU admission sepsis outcome prediction such as EWS and SIRS in our setting in order to predict mortality and length of stay. This was a retrospective cohort study. We retrospectively calculated the q sofa, SIRS and EWS scores of all ICU patients admitted with the diagnosis of sepsis at our center in 2015. This was analysed using STATA 12. Logistic regression and ROC curves were used for analysis in addition to descriptive analysis. 58 patients were included in the study. Based on our one year results we have shown that although q SOFA is more sensitive in predicting LOS in ICU of sepsis patients, the EWS score is more sensitive and specific in predicting mortality in the ICU of such patients when compared to q SOFA and SIRS scores. In conclusion, we find that in our setting, EWS is better than SIRS and q SOFA for predicting mortality and perhaps length of stay as well. The q Sofa score remains validated for diagnosis of sepsis. Copyright © 2017 Elsevier Inc. All rights reserved.

[Morbidity and risk behavior regarding street-children in Medellin, Colombia, 2008].

PubMed

Muñoz-Echeverri, Iván F; Noreña-Herrera, Camilo; Londoño, Beatriz E; Rojas-Arbeláez, Carlos A

2011-04-01

Describing the characteristics, morbidity and risk behaviour of street children from Medellin. This was a descriptive, retrospective study. The medical charts of children aged less than 17 who sought medical attention in five protection institutions in Medellin during 2008 were reviewed. The analysis included descriptive statistics and bivariate analysis. Age was categorised into two groups: boys/girls (0- 12 years) and adolescents (13-17 years). The following characteristicswere found after reviewing 483 medical charts: being male (73.1 %), adolescent (73.1 %) and living in the streets (44.7 %). The most common diagnoses were for infectious and parasite illnesses (21.8 %), factors that affected health status and contact with health services (13.7 %), respiratory diseases (11.8 %). A total of 81.0 % of all children were engaged in psychoactive substance abuse,smoking marijuana being the most common (80.0 %);84.0 % reported engaging in sexual activity. Infectious diseases, sexual activity and usingpsychoactive substances placed this population in a high vulnerability category. This situation demands that local health-policy makers guarantee thispopulation's constitutional right to health, through health-promotion programmes and sexual and reproductive health strategies to prevent disease and psychoactive substance abuse.

["Thunder clap headache": an independent form of headache?].

PubMed

Strittmatter, M; Zimmermann, C; Schimrigk, K; Hamann, G F

1996-01-01

Acute severe headache indicative of subarachnoid haemorrhage (SAH), but without the requisite proof, is defined as thunderclap. A special pathophysiological mechanism for the development of this headache is not known as yet. This retrospective study comprised 84 patients. All had the typical clinical signs of a SAH, but cranial computer tomography and lumbar puncture excluded this diagnosis. In 82% of these patients the headache was classified according to aetiologically defined symptomatic groups. One patient with headache of vascular aetiology had an angiographically proven, but not ruptured aneurysm. No definite cause for the headache was found in 18% of cases. None of the patients followed up over a period of between 12 months and 6 years developed SAH or any other severe neurological disorder. 9% reported repeat of the headache event. Thunderclap headache seems to be only a descriptive term for patients with symptoms typical of a SAH without signs of bleeding. Thunderclap headache has no diagnostic or prognostic specificity and therefore we recommend use of this term only as a description of the headache characteristic. Thunderclap headache is not a predictor of a future SAH. Cerebral angiography should be restricted to cases with neurological deficits.

Descriptive epidemiology of infectious gastrointestinal illnesses in Sydney, Australia, 2007-2010.

PubMed

Fletcher, Stephanie; Sibbritt, David; Stark, Damien; Harkness, John; Rawlinson, William; Andresen, David; Van Hal, Sebastian; Merif, Juan; Ellis, John

2015-01-01

There is a lack of information about the prevalence of gastrointestinal illnesses in Australia. Current disease surveillance systems capture only a few pathogens. The aim of this study is to describe the epidemiology of infectious gastrointestinal illnesses in Sydney, Australia. A retrospective cross-sectional study of patients with gastrointestinal symptoms who visited tertiary public hospitals in Sydney was conducted between 2007 and 2010. Patients with diarrhoea or loose stools with an enteric pathogen detected were identified. Demographic, clinical and potential risk factor data were collected from their medical records. Measures of association, descriptive and inferential statistics were analysed. In total, 1722 patients were included in this study. Campylobacter (22.0%) and Clostridium difficile (19.2%) were the most frequently detected pathogens. Stratified analysis showed that rotavirus (22.4%), norovirus (20.7%) and adenovirus (18.1%) mainly affected children under 5 years; older children (5-12 years) were frequently infected with Campylobacter spp. (29.8%) and non-typhoid Salmonella spp. (24.4%); infections with C. difficile increased with age.Campylobacter and non-typhoid Salmonella spp. showed increased incidence in summer months (December to February), while rotavirus infections peaked in the cooler months (June to November). This study revealed that gastrointestinal illness remains a major public health issue in Sydney. Improvement of current disease surveillance and prevention and control measures are required. This study emphasizes the importance of laboratory diagnosis of enteric infections and the need for better clinical data collection to improve management of disease risk factors in the community.

[An epidemic outbreak of mumps. A study of vaccinal efficacy].

PubMed

López Hernández, B; Martín Vélez, R M; Román García, C; Peñalver Sánchez, I; López Rosique, J A

2000-02-28

Description of an outbreak of mumps in an urban area. Study of the effectiveness of the mumps component of the triple virus (TV) vaccination. Cross sectional descriptive study of the outbreak. The cases were obtained from the Andalusian Register of Infectious Diseases (SVEA in Spanish). The effectiveness of the vaccine was studied through a retrospective cohort design, with the cohorts defined according to their vaccination history. Urban area of low social class and income and young population pyramid. The outbreak occurred between March and November 1997. The effectiveness of vaccination at one school was studied. PATIENTS AND OTHER PARTICIPANTS, RESIDENTS IN THE AREA: The source of the population was the 1996 municipal census. The declared cases of mumps were taken from the SVEA. The state of vaccination was documented through a review of the school registration records, vaccination cards and the health centre register of names. A total of 283 cases of mumps were declared. There were more cases in the 0-10 age group than at older ages. 79% of cases were vaccinated (95% CI, 74.3-73.7). Effectiveness of a dose of the mumps component of the vaccine was low (46%; CI, 0-84), though the effectiveness of a second dose was higher (87%; CI, 27-99). The low effectiveness of the mumps component of the TV vaccination was confirmed. It is proposed that the age for the second dose should be brought forward to school-starting age (primary, first year). Ensuring school vaccination is recommended.

Complications of cochlear implant surgery: A ten-year experience in a referral hospital in Peru, 2006-2015.

PubMed

Alcas, Olenka; Salazar, Miguel A

2016-09-01

To describe the frequency and characteristics of complications of cochlear implant (CI) surgery at Edgardo Rebagliati Martins Hospital of social security in Lima-Peru between 2006 and 2015. A retrospective descriptive study of patients that underwent CI surgery between August 2006 and December 2015. Among the 107 patients with CIs, the overall proportion of complications was 18.7% (20/107): 14.9% (16/107) of minor complications, and 3.7% (4/107) of major complications. Regarding the time of onset of complications, 2.8% (3/107) were intraoperative and 14% (15/107) postoperative. CI surgery in Peru is a safe procedure with a low frequency of major complications, representing an effective therapy for patients with sensorineural hearing loss who do not respond to hearing aids.

[Obstetric Nurses: contributions to the objectives of the Millennium Development Goals].

PubMed

Reis, Thamiza da Rosa Dos; Zamberlan, Cláudia; Quadros, Jacqueline Silveira de; Grasel, Jessica Torres; Moro, Adriana Subeldia Dos Santos

2015-01-01

To characterize and analyze assistance to labor and delivery performed by residents in Obstetric Nursing. Quantitative and retrospective study of 189 normal births attended by residents in Obstetric Nursing in the period between July 2013 and June 2014 in a maternity hospital located in the countryside of Rio Grande do Sul. Data collection took place by gathering information from medical records and the analysis was performed using descriptive statistics. It was found the wide use of non-invasive and non-pharmacological pain relief and freedom of position during labor. It is noteworthy that 55.6% of women have not undergone any obstetric intervention. It was possible to identify that the Nursing Residency Program allows the reduction of obstetrical interventions, reflecting directly in the improvement of maternal health.

Aminoglycosides Monotherapy as First-Line Treatment for Febrile Urinary Tract Infection in Children.

PubMed

Poey, Nora; Madhi, Fouad; Biscardi, Sandra; Béchet, Stéphane; Cohen, Robert

2017-11-01

We report a retrospective monocentric descriptive study performed in CHI Creteil for 20 months to describe the management and outcome of amikacin monotherapy as an alternative to third-generation cephalosporins for empiric treatment of febrile urinary tract infection (FUTI) in children. Data were analyzed for 151 children, and 90 selected cases were classified as certain or highly probable FUTI. Escherichia coli infection was found in 89 cases. In all patients, fever was resolved within 72 hours after beginning amikacin treatment. Only 5.3% of children were febrile after 48 hours. The mean amikacin treatment duration was 3.05 ± 0.13 days before oral treatment began (guided by antibiotic susceptibility testing). Amikacin monotherapy seems effective for the initial management of FUTI in children.

In vitro Maturation of Oocytes in High Altitude Women with Polycystic Ovaries.

PubMed

Tominaga, Luis A Vargas; Cáceres, Ricardo E Pella; Lechuga, Jose A Vargas; Durán, Livia S Bartolo; Vargas, Mariela Serrano

2015-05-01

Determine the effectiveness of in vitro maturation of oocytes in the infertility treatment in high altitude women with polycystic ovaries. descriptive and retrospective study. Women with polycystic ovaries and infertility. there were 11 women from locations above 7,546 feet above sea level with polycystic ovaries and infertility in which were performed in vitro maturation of oocytes, followed by intracytoplasmic sperm injection, culture and embryo vitrification. After that, the endometrium was prepared and the embryos were thawed and transferred. Main results mesurements: oocytes maturation, fertilization, clinical pregnancy and implantation rates. Oocytes maturation rate was 86.1%; fertilization rate 90.3%; clinical pregnancy rate 36.4% and implantation rate 17.4%. In vitro maturation of oocytes is an effective technique in the infertility treatment of high altitude women with polycystic ovaries.

Analysis of accidents with organic material in health workers.

PubMed

Vieira, Mariana; Padilha, Maria Itayra; Pinheiro, Regina Dal Castel

2011-01-01

This retrospective and descriptive study with a quantitative design aimed to evaluate occupational accidents with exposure to biological material, as well as the profile of workers, based on reporting forms sent to the Regional Reference Center of Occupational Health in Florianópolis/SC. Data collection was carried out through a survey of 118 reporting forms in 2007. Data were analyzed electronically. The occurrence of accidents was predominantly among nursing technicians, women and the mean age was 34.5 years. 73% of accidents involved percutaneous exposure, 78% had blood and fluid with blood, 44.91% resulted from invasive procedures. It was concluded that strategies to prevent the occurrence of accidents with biological material should include joint activities between workers and service management and should be directed at improving work conditions and organization.

Routine screening for postnatal depression in a public health family service unit: a retrospective study of self-excluding women.

PubMed

Grussu, Pietro; Quatraro, Rosa Maria

2015-01-01

At this time, there is limited scientific knowledge about women who exclude themselves from screening programs for postnatal depression. In this retrospective descriptive study, we have sought to investigate the socio-demographic and psycho-social factors of women who withdraw from PND screening of their own accord. Study participants were 525 women attending antenatal classes who later took part in institutional routine screening for PND at the Consultorio Familiare Service of the National Health Service, Italy. The PND screening program consisted of the completion of the postpartum depression predictors inventory-revised and psychological well-being (PWB) questionnaires within eight to nine months of pregnancy, and Edinburgh Postnatal Depression Scale, GHQ-12 and PWB within six to eight weeks after childbirth. The Responders group was made up of 346 subjects - 65.9% of the total sample - who completed the entire program of screening for PND. The Non-Responders group, on the other hand, consisted of 179 subjects - 34.1% of the total sample - who, after childbirth, withdrew from the screening program. Compared to the Responders group, the Non-Responders group showed a greater number of subjects with marital dissatisfaction, and with unemployment as a stressful event. Health professionals who detect marital dissatisfaction and/or unemployment as a stressful event in pregnant women should bear in mind that these individuals, besides being at high risk for depression after delivery, will also tend to exclude themselves from screening for PND.

Retrospective clinicopathological study of 418 odontogenic cysts.

PubMed

Nuñez-Urrutia, Sergio; Figueiredo, Rui; Gay-Escoda, Cosme

2010-09-01

To determine the relative incidence of odontogenic cysts and to identify the main clinicopathological features among patients treated in the Oral Surgery Department of the Dental Clinic of the University of Barcelona (Spain). A retrospective observational study was made of 418 odontogenic cysts diagnosed in 380 patients included in the database of 1235 histopathological diagnoses. The subjects were treated in the Master degree program of Oral Surgery and Implantology of the University of Barcelona in the period 1997-2006. The following variables were recorded: gender, age, clinical characteristics of the lesions (size and location), radiological features, duration, treatment, complications and relapses. A descriptive analysis was made of the study variables, using the SPSS version 15.0. The incidence of odontogenic cysts was 33.8%. The mean patient age at appearance of the lesion was 42 years (range 7-83). The cysts were slightly more prevalent in males (58.4%). The lesion size ranged from 2-60 mm, with a mean size of 18.4 mm. The most frequent diagnosis was radicular cyst (50.2%). The most common location of the odontogenic cysts was in the mandible (61.5%), particularly the lower third molar region (36.8%). The most frequently diagnosed lesion was the radicular cyst. Odontogenic cysts were seen to be slightly more prevalent in males, and showed a high mandibular incidence. Knowledge of the biological and histological behavior of odontogenic cysts and their frequency are key aspects for ensuring early detection and adequate treatment.

For what reasons do patients file a complaint? A retrospective study on patient rights units' registries.

PubMed

Önal, Gülsüm; Civaner, M Murat

2015-01-01

In 2004, Patient Rights Units were established in all public hospitals in Turkey to allow patients to voice their complaints about services. To determine what violations are reflected into the complaint mechanism, the pattern over time, and patients' expectations of the services. Descriptive study. A retrospective study performed using the complaint database of the Istanbul Health Directorate, from 2005 to 2011. The results indicate that people who are older than 40 years, women, and those with less than high school education are the most common patients in these units. A total of 218,186 complaints were filed. Each year, the number of complaints increased compared to the previous year, and nearly half of the applications were made in 2010 and 2011 (48.9%). The three most frequent complaints were "not benefiting from services in general" (35.4%), "not being treated in a respectable manner and in comfortable conditions" (17.8%), and "not being properly informed" (13.5%). Two-thirds of the overall applications were found in favour of the patients (63.3%), and but this rate has decreased over the years. Patients would like to be treated in a manner that respects their human dignity. Educating healthcare workers on communication skills might be a useful initiative. More importantly, health policies and the organisation of services should prioritise patient rights. It is only then would be possible to exercise patient rights in reality.

A retrospective analysis of cases with neuroleptic malignant syndrome and an evaluation of risk factors for mortality.

PubMed

Sahin, Aynur; Cicek, Mustafa; Gonenc Cekic, Ozgen; Gunaydin, Mucahit; Aykut, Demet Saglam; Tatli, Ozgur; Karaca, Yunus; Arici, Mualla Aylin

2017-12-01

Neuroleptic malignant syndrome (NMS) is a neurological emergency rarely encountered in clinical practice but with a high mortality rate. Cases associated with atypical antipsychotic use or termination of dopamine agonists have been seen in recent years. The purpose of this study was to assess the presence of risk factors for mortality by investigating all clinical and laboratory characteristics of cases with NMS. This descriptive, cross-sectional study retrospectively investigated all clinical and laboratory characteristics by scanning the ICD-10 codes of patients presenting to the XXXX Faculty of Medicine Emergency Department and diagnosed with NMS between 2006 and 2016. Patients were divided into surviving and non-surviving groups, and the data elicited were subjected to statistical comparisons. The mean age of the 18 patients diagnosed with NMS was 46.9 ± 4.8 years, and 50% were women. In addition to antipsychotics among the drugs leading to NMS, the syndrome also developed as a result of levodopa withdrawal in three patients and metoclopramide use in one patient. Statistically significant differences were determined between the surviving and non-surviving patients in terms of blood pressure, blood urea nitrogen (BUN), creatine kinase (CK) and mean platelet volume (MPV) values (p ≤ 0.05). In this study the most common agent that cause NMS was atypical antipsychotics. Also advanced age, increased blood pressure and serum CK, BUN and MPV values were identified as potential risk factors for mortality in NMS.

Age of dementia diagnosis in community dwelling bilingual and monolingual Hispanic Americans.

PubMed

Lawton, Deborah M; Gasquoine, Philip G; Weimer, Amy A

2015-05-01

Bilingualism has been reported to delay the age of retrospective report of first symptom in dementia. This study determined if the age of clinically diagnosed Alzheimer's disease and vascular dementia occurred later for bilingual than monolingual, immigrant and U.S. born, Hispanic Americans. It involved a secondary analysis of the subset of 81 bi/monolingual dementia cases identified at yearly follow-up (1998 through 2008) using neuropsychological test results and objective diagnostic criteria from the Sacramento Area Latino Study on Aging that involved a random sampling of community dwelling Hispanic Americans (N = 1789). Age of dementia diagnosis was analyzed in a 2 × 2 (bi/monolingualism × immigrant/U.S. born) ANOVA that space revealed both main effects and the interaction were non-significant. Mean age of dementia diagnosis was descriptively (but not significantly) higher in the monolingual (M = 81.10 years) than the bilingual (M = 79.31) group. Overall, bilingual dementia cases were significantly better educated than monolinguals, but U.S. born bilinguals and monolinguals did not differ significantly in education. Delays in dementia symptomatology pertaining to bilingualism are less likely to be found in studies: (a) that use age of clinical diagnosis vs. retrospective report of first dementia symptom as the dependent variable; and (b) involve clinical cases derived from community samples rather than referrals to specialist memory clinics. Copyright © 2014 Elsevier Ltd. All rights reserved.

Analysis of Gauntlet Test Performance and Injury Risk in Intercollegiate Division I Female Soccer (Football) Players: A Retrospective Study.

PubMed

Ness, Brandon M; Zimney, Kory; Schweinle, William E

2017-11-01

Injury risk factors and relevant assessments have been identified in women's soccer athletes. Other tests assess fitness (eg, the Gauntlet Test [GT]). However, little empirical support exists for the utility of the GT to predict time loss injury. To examine the GT as a predictor of injury in intercollegiate Division I female soccer athletes. Retrospective, nonexperimental descriptive cohort study. College athletic facilities. 71 female Division I soccer athletes (age 19.6 ± 1.24 y, BMI 23.0 ± 2.19). GT, demographic, and injury data were collected over 3 consecutive seasons. GT trials were administered by coaching staff each preseason. Participation in team-based activities (practices, matches) was restricted until a successful GT trial. Soccer-related injuries that resulted in time loss from participation were recorded. 71 subjects met the inclusion criteria, with 12 lower body time loss injuries sustained. Logistic regression models indicated that with each unsuccessful GT attempt, the odds of sustaining an injury increased by a factor of 3.5 (P < .02). The Youden index was 2 GT trials for success, at which sensitivity = .92 and specificity = .46. For successive GT trials before success (1, 2, or 3), the predicted probabilities for injury were .063, .194, and .463, respectively. The GT appears to be a convenient and predictive screen for potential lowerbody injuries among female soccer athletes in this cohort. Further investigation into the appropriate application of the GT for injury prediction is warranted given the scope of this study.

ART attrition and risk factors among Option B+ patients in Haiti: A retrospective cohort study.

PubMed

Puttkammer, Nancy; Domerçant, Jean Wysler; Adler, Michelle; Yuhas, Krista; Myrtil, Martine; Young, Paul; François, Kesner; Grand'Pierre, Reynold; Lowrance, David

2017-01-01

In October 2012, the Haitian Ministry of Health endorsed the "Option B+" strategy to eliminate mother-to-child transmission of HIV and achieve HIV epidemic control. The objective of this paper is to assess and identify risk factors for attrition from the national ART program among Option B+ patients in the 12 months after ART initiation. This retrospective cohort study included patients newly initiating ART from October 2012-August 2013 at 68 ART sites covering 45% of all newly enrolled ART patients in all regions of Haiti. With data from electronic medical records, we carried out descriptive analysis of sociodemographic, clinical, and pregnancy-related correlates of ART attrition, and used a modified Poisson regression approach to estimate relative risks in a multivariable model. There were 2,166 Option B+ patients who initiated ART, of whom 1,023 were not retained by 12 months (47.2%). One quarter (25.3%) dropped out within 3 months of ART initiation. Protective factors included older age, more advanced HIV disease progression, and any adherence counseling prior to ART initiation, while risk factors included starting ART late in gestation, starting ART within 7 days of HIV testing, and using an atypical ART regimen. Our study demonstrates early ART attrition among Option B+ patients and contributes evidence on the characteristics of women who are most at risk of attrition in Haiti. Our findings highlight the importance of targeted strategies to support retention among Option B+ patients.

Clinical and pathologic parameters predicting recurrence of facial basal cell carcinoma: a retrospective audit in an advanced care center.

PubMed

Troeltzsch, Matthias; Probst, Florian A; Knösel, Thomas; Mast, Gerson; Ehrenfeld, Michael; Otto, Sven

2016-11-01

This study was designed to investigate the associations between clinical, pathologic, and therapeutic parameters of facial basal cell carcinoma (BCC) and recurrence rates in patients treated at an advanced care center. A retrospective cohort study was performed. Patients who presented to an advanced care center within a 6-year period with facial BCC and who received surgical treatment were included for further review according to predefined inclusion criteria. The predictor variable was defined as "negative-margin (R0) resection after the first surgery". The primary outcome variable was defined as "BCC recurrence". Descriptive and inferential statistics were computed. The significance level was set at P ≤ 0.05. A total of 71 patients (29 female, 42 male; average age: 71.76 years) were found to meet all of the study inclusion criteria. All BCCs had been referred, and 50.7% had been submitted to previous surgery. The mean ± standard deviation tumor diameter was 2.3 ± 1.8 cm. Recurrence of BCC was observed in 11 patients (15.5%). Large tumor diameters, increased patient age, and failure to achieve R0 resection at the first surgical appointment significantly increased recurrence rates. Complete facial BCC excision at the first surgical appointment is pivotal in reducing the likelihood of recurrence. The influence of the anatomic location of facial BCC on recurrence rates may be limited. © 2016 The International Society of Dermatology.

Telemedicine as a tool to provide family conferences and palliative care consultations in critically ill patients at rural health care institutions: a pilot study.

PubMed

Menon, Prema R; Stapleton, Renee D; McVeigh, Ursula; Rabinowitz, Terry

2015-06-01

Many critically ill patients who transfer from rural hospitals to tertiary care centers (TCCs) have poor prognoses, and family members are unable to discuss patient prognosis and goals of care with TCC providers until after transfer. Our TCC conducted teleconferences prior to transfer to facilitate early family discussions. We conducted a retrospective review of these telemedicine family conferences among critically ill patients requested for transfer which occurred from December 2008 to December 2009 at our TCC. Outcomes for each patient and detailed descriptions of the conference content were obtained. We also assessed limitations and attitudes and satisfaction with this intervention among clinicians. During the 12-month period, 12 telemedicine consultations were performed. Of these patients, 10 (83%) died in the 30 days following the request for transfer. After the telemedicine consultation, 8 (67%) patients were transferred to our TCC from their respective hospitals, while 4 (33%) patients continued care at their regional hospital and did not transfer. Of the patients who transferred to TCC, 7 (88% of those transferred) returned to their community after a stay at the TCC. This study demonstrates that palliative care consultations can be provided via telemedicine for critically ill patients and that adequate preparation and technical expertise are essential. Although this study is limited by the nature of the retrospective review, it is evident that more research is needed to further assess its applicability, utility, and acceptability. © The Author(s) 2014.

Retrospective Study of 383 Cases of Fibro-Osseous Lesions of the Jaws.

PubMed

Kato, Camila de Nazaré Alves de Oliveira; Nunes, Laiz Fernandes Mendes; Chalub, Loliza Luiz Figueiredo Houri; Etges, Adriana; Silva, Tarcília Aparecida; Mesquita, Ricardo Alves

2018-05-10

The aims of this study were to describe the clinical and radiologic features of 383 fibro-osseous lesions (FOLs) from an oral pathology reference service in Brazil and to compare the findings with previous studies. The hypothesis of the study was that the most common type of FOL would differ from other investigations. We conducted a descriptive and retrospective study with review of the records of the clinical and biopsy services (1990 to 2015). All records of the patients included showed a definitive diagnosis of FOL. The primary outcome variable was the type of FOL, and the predictor variables were gender, age, ethnicity, location, and clinical and radiologic characteristics. Descriptive analyses and χ 2 tests were performed. The P value was set at .05. From the 27,998 records available, 383 showed FOLs, with 187 (48.8%) being cemento-osseous dysplasias (CODs), 103 (26.9%) being fibrous dysplasias (FDs), and 93 (24.3%) being ossifying fibromas (OFs). The mean age of the patients was 38.5 ± 17.5 years. CODs presented a predilection for female gender (n = 314, 82.0%), African descent (n = 134, 71.6%), and the mandible (n = 248, 64.6%). The most common radiologic feature was a mixed radiolucent-radiopaque image (n = 149, 51.7%). FDs and OFs were commonly diagnosed during the first and second decades of life (P < .001), whereas CODs were more frequently diagnosed beyond the third decade (P < .001). Secondary osteomyelitis was more significantly observed in CODs (P < .001) than in FDs and OFs. Swelling was more frequently reported for FDs and OFs than for CODs (P < .001). CODs were the most frequently observed FOLs in this Brazilian population. Female patients, patients of African descent, and patients with mandibular localization were most commonly affected by these conditions. The most common type of FOL differed from that in similar case reports or series from various geographic locations. It is believed that the data source (clinical and/or biopsy services) can directly influence the outcome. Copyright © 2018 American Association of Oral and Maxillofacial Surgeons. Published by Elsevier Inc. All rights reserved.

[Patient safety: a comparison between handwritten and computerized voluntary incident reporting].

PubMed

Capucho, Helaine Carneiro; Arnas, Emilly Rasquini; Cassiani, Silvia Helena De Bortoli

2013-03-01

This study's objective was to compare two types of voluntary incident reporting methods that affect patient safety, handwritten (HR) and computerized (CR), in relation to the number of reports, type of incident reported the individual submitting the report, and quality of reports. This was a descriptive, retrospective and cross-sectional study. CR were more frequent than HR (61.2% vs. 38.6%) among the 1,089 reports analyzed and were submitted every day of the month, while HR were submitted only on weekdays. The highest number of reports referred to medication, followed by problems related to medical-hospital material and the professional who most frequently submitted reports were nurses in both cases. Overall CR presented higher quality than HR (86.1% vs. 61.7%); 36.8% of HR were illegible, a problem that was eliminated in CR. Therefore, the use of computerized incident reporting in hospitals favors qualified voluntary reports, increasing patient safety.

Sexually transmitted diseases in Operation Iraqi Freedom/Operation Enduring Freedom.

PubMed

Wright, Johnnie; Albright, Todd S; Gehrich, Alan P; Dunlow, Susan G; Lettieri, Christine F; Buller, Jerome L

2006-10-01

To identify the incidence of sexually transmitted diseases (STDs) in a female active duty population deployed in support of Operation Iraqi Freedom/Operation Enduring Freedom was the objective of this study. Retrospective chart review was completed on all soldiers seeking outpatient gynecologic care at Camp Doha, Kuwait, from September 2003 through March 2004. Descriptive statistical analysis was performed on data from all patients identified as having an STD. Forty-four soldiers (2.5% of all encounters) were diagnosed with STDs during the study period. Genital herpes, Condyloma acuminata, and chlamydia were the most commonly identified infections accounting for 30, 25, and 21% of the diagnoses, respectively. Transmission of STDs in the deployed environment continues to be problematic. Viral infections were more commonly encountered than were bacterial infections. Patient education and prevention should be emphasized. Consideration should be given to STD screening upon redeployment.

Quality of life after percutaneous coronary intervention: part 1.

PubMed

Cassar, Stephen; R Baldacchino, Donia

Quality of life (QOL) is a complex concept comprised of biopsychosocial, spiritual and environmental dimensions. However, the majority of research addresses only its physical function perspectives. This two-part series examines the holistic perspective of QOL of patients after percutaneous coronary intervention (PCI). Part 1 explains the research process of a cross-sectional descriptive study and its limitations. Data were collected by a mailed WHOQOL-BREF questionnaire in Maltese from a systematic sample of patients who had undergone PCI; the response rate was 64% (n=228; males n=169, females n=59, age 40-89 years). Part 1 also considers limitations, such as its cross-sectional design and retrospective data collection. The hierarchy of human needs theory (Maslow, 1999) guided the study. Part 2 gives the findings on the holistic view of QOL. Having social and family support, as a characteristic of Maltese culture appeared to contribute towards a better QOL.

Recurrence of febrile seizure in Yazd, Iran.

PubMed

Fallah, Razieh; Karbasi, Sedighah Akhavan

2010-01-01

Febrile seizure (FS) is the most common problem in pediatric neurology. The purpose of this study was to determine FS recurrence frequency and to evaluate its risk factors. In a descriptive retrospective study, 139 children with first FS, admitted between March 2004 and August 2005 in Yazd Shaheed Sadoughi Hospital, were followed. Seventy-six boys and 63 girls with a mean age of 2.03 +/- 1.21 years were followed for 25.1 +/- 5.5 months. Thirty-seven percent had FS recurrence, with a mean recurrence time of 6.7 +/- 5.9 months. Sixty-five percent of infants and 30% of children >1 year old had FS recurrence. Sixty-three percent of those with seizure occurring in <1 hour of fever duration had FS recurrence, while only 33% of those with seizure after >1 hour of fever duration had FS recurrence. Seizures in children <1 year old and in <1 hour of fever duration were risk factors for FS recurrence.

Data collection as the first step in program development: the experience of a chronic care palliative unit.

PubMed

Munn, B; Worobec, F

1997-01-01

This retrospective descriptive study of 73 patients who died in St. Peter's Hospital examines and contrasts the patients profile and referral sources of a palliative care unit in a chronic care hospital over two six-month periods during 1994 and 1995. Shortened length of stay (83.8 and 43.2 days respectively), documentation issues, CPR practices (CPR was desired by seven patients up to the time of death), and lack of referrals from long-term care facilities have led St. Peter's Hospital to ask further questions of its palliative care program, e.g. given the lack of referrals from long-term care facilities, how is palliative care being managed in this sector? In Ontario, palliative care has been placed under the domain of chronic care and program development depends in part on the knowledge of the population it serves. This study is a first step.

[Hepatitis B and C prevalence in a blood bank at general hospital in Callao, Peru].

PubMed

Alvarez, Liliana; Tejada-Llacsa, Paul Jesús; Melgarejo-García, Giannina; Berto, Gabriel; Montes Teves, Pedro; Monge, Eduardo

2017-01-01

The aim of the present study was to determine the prevalence of sero positivity for HBsAg, Anti-HBcAg and AntiHVC in the blood bank of Hospital Daniel Carrion during the period 2010 - 2012. Retrospective cross-sectional study. Potential donors who met the inclusion criteria were included. Sociodemographic factors, risk behaviors were gathered. A descriptive analysis was performed with STATA 14. 13,887 potential blood donors of the HNDAC between January 2010 and December 2012 were identified. The population's mean was 37 years, 32% were women. 897 potential positive blood donors were identified. The prevalence of HBsAg was 0.55%; Anti-HBcAg, 5.15%; and Anti-HVC, 1.25%. The prevalence of positive serology for HBsAg was similar to the previous reports and Anti-HVC was higher than the prevalence reported in our country.

Medical care delivery at the Beijing 2008 Olympic Games

PubMed Central

Zhang, Jin-jun; Wang, Li-dong; Chen, Zhi; Ma, Jun; Dai, Jian-ping

2011-01-01

BACKGROUND: Beijing successfully hosted the 2008 Olympic Games, and the services including medical services were widely appreciated by both participants and visitors. We retrospectively analyzed the quality of the medical services provided to athletes, spectators, VIPs, and the workforce during the Beijing 2008 Olympic Games. The information thus gathered would be useful for planning strategies for managing mass gatherings. METHODS: Medical encounter forms filled during the Beijing 2008 Olympic Games were retrospectively reviewed. Descriptive statistics was used to characterize the data by accreditation and diagnostic categories. RESULTS: A total of 22 892 medical encounters were documented during the Beijing 2008 Olympic Games. Among them, 10 549 (46.08%) involved the workforce, 3 365 (14.70%) athletes, 3 019 (13.19%) spectators, 585 (2.56%) members of the media, 1 065 (4.65%) VIPs, and 4 309 (18.82%) others. Of the 22 892 cases, physical injury accounted for 27.90% (6 386), respiratory disease 18.21% (4 169), and heat-related illnesses 2.68% (615). CONCLUSIONS: Preparations of the medical service for the Beijing 2008 Olympic Games were made for 7 years, and the service provided has been praised worldwide. This study provides valuable information that may be useful for planning medical services for upcoming Olympic Games, including the London 2012 Olympic Games and other mass gatherings. PMID:25215021

Benchmarking specialty hospitals, a scoping review on theory and practice.

PubMed

Wind, A; van Harten, W H

2017-04-04

Although benchmarking may improve hospital processes, research on this subject is limited. The aim of this study was to provide an overview of publications on benchmarking in specialty hospitals and a description of study characteristics. We searched PubMed and EMBASE for articles published in English in the last 10 years. Eligible articles described a project stating benchmarking as its objective and involving a specialty hospital or specific patient category; or those dealing with the methodology or evaluation of benchmarking. Of 1,817 articles identified in total, 24 were included in the study. Articles were categorized into: pathway benchmarking, institutional benchmarking, articles on benchmark methodology or -evaluation and benchmarking using a patient registry. There was a large degree of variability:(1) study designs were mostly descriptive and retrospective; (2) not all studies generated and showed data in sufficient detail; and (3) there was variety in whether a benchmarking model was just described or if quality improvement as a consequence of the benchmark was reported upon. Most of the studies that described a benchmark model described the use of benchmarking partners from the same industry category, sometimes from all over the world. Benchmarking seems to be more developed in eye hospitals, emergency departments and oncology specialty hospitals. Some studies showed promising improvement effects. However, the majority of the articles lacked a structured design, and did not report on benchmark outcomes. In order to evaluate the effectiveness of benchmarking to improve quality in specialty hospitals, robust and structured designs are needed including a follow up to check whether the benchmark study has led to improvements.

Integration and Cooperation in the Next Golden Age of Human Space Flight Data Repositories: Tools for Retrospective Analysis and Future Planning

NASA Technical Reports Server (NTRS)

Thomas, D.; Fitts, M.; Wear, M.; VanBaalen, M.

2011-01-01

As NASA transitions from the Space Shuttle era into the next phase of space exploration, the need to ensure the capture, analysis, and application of its research and medical data is of greater urgency than at any other previous time. In this era of limited resources and challenging schedules, the Human Research Program (HRP) based at NASA s Johnson Space Center (JSC) recognizes the need to extract the greatest possible amount of information from the data already captured, as well as focus current and future research funding on addressing the HRP goal to provide human health and performance countermeasures, knowledge, technologies, and tools to enable safe, reliable, and productive human space exploration. To this end, the Science Management Office and the Medical Informatics and Health Care Systems Branch within the HRP and the Space Medicine Division have been working to make both research data and clinical data more accessible to the user community. The Life Sciences Data Archive (LSDA), the research repository housing data and information regarding the physiologic effects of microgravity, and the Lifetime Surveillance of Astronaut Health Repository (LSAH-R), the clinical repository housing astronaut data, have joined forces to achieve this goal. The task of both repositories is to acquire, preserve, and distribute data and information both within the NASA community and to the science community at large. This is accomplished via the LSDA s public website (http://lsda.jsc.nasa.gov), which allows access to experiment descriptions including hardware, datasets, key personnel, mission descriptions and a mechanism for researchers to request additional data, research and clinical, that is not accessible from the public website. This will result in making the work of NASA and its partners available to the wider sciences community, both domestic and international. The desired outcome is the use of these data for knowledge discovery, retrospective analysis, and planning of future research studies.

NASA Life Sciences Data Repositories: Tools for Retrospective Analysis and Future Planning

NASA Technical Reports Server (NTRS)

Thomas, D.; Wear, M.; VanBaalen, M.; Lee, L.; Fitts, M.

2011-01-01

As NASA transitions from the Space Shuttle era into the next phase of space exploration, the need to ensure the capture, analysis, and application of its research and medical data is of greater urgency than at any other previous time. In this era of limited resources and challenging schedules, the Human Research Program (HRP) based at NASA s Johnson Space Center (JSC) recognizes the need to extract the greatest possible amount of information from the data already captured, as well as focus current and future research funding on addressing the HRP goal to provide human health and performance countermeasures, knowledge, technologies, and tools to enable safe, reliable, and productive human space exploration. To this end, the Science Management Office and the Medical Informatics and Health Care Systems Branch within the HRP and the Space Medicine Division have been working to make both research data and clinical data more accessible to the user community. The Life Sciences Data Archive (LSDA), the research repository housing data and information regarding the physiologic effects of microgravity, and the Lifetime Surveillance of Astronaut Health (LSAH-R), the clinical repository housing astronaut data, have joined forces to achieve this goal. The task of both repositories is to acquire, preserve, and distribute data and information both within the NASA community and to the science community at large. This is accomplished via the LSDA s public website (http://lsda.jsc.nasa.gov), which allows access to experiment descriptions including hardware, datasets, key personnel, mission descriptions and a mechanism for researchers to request additional data, research and clinical, that is not accessible from the public website. This will result in making the work of NASA and its partners available to the wider sciences community, both domestic and international. The desired outcome is the use of these data for knowledge discovery, retrospective analysis, and planning of future research studies.

"If I had been given that information back then": An interpretive description exploring the information needs of adults with cerebral palsy looking back on their transition to adulthood.

PubMed

Freeman, M; Stewart, D; Cunningham, C E; Gorter, J W

2018-06-11

Young people with cerebral palsy (CP) and their families have identified lack of information received during the transition to adulthood as a barrier to successful outcomes. To date, few studies have explored the information needs, preferences, timing, and method of provision from the perspective of individuals with CP. The methodological approach to this qualitative study was interpretive description. Nine adults living with CP, between the ages of 20 and 40, were purposively recruited in Ontario, Canada, to explore, retrospectively, their information needs during the transition to adulthood. Participants completed a 1-hour interview that explored their experiences seeking and receiving information. Interviews were transcribed verbatim, and data were analysed to create a thematic description of adults' experiences with information. Three themes emerged: (a) "Recognizing and supporting information needs," which highlighted the importance of support systems to assist young people in receiving and seeking information throughout the transition; (b) "Getting creative," which highlighted strategies young people use when confronted with environmental barriers when seeking information; and (c) "Gaps and advice for the future," which highlighted the need for real-life opportunities, during the transition to adulthood, to experience some of the responsibilities of adult life. Clinicians assisting young people with CP need purposefully to foster knowledge and skills during the transition to adulthood. They should be not only providers of information but also enablers of opportunities for immersion in real-life experiences to prepare for adult life. It is important for young people to have the opportunity to discuss challenges and exchange information with their peers. © 2018 John Wiley & Sons Ltd.

Epidemiology of sports-related injuries in children and youth presenting to Canadian emergency departments from 2007-2010.

PubMed

Fridman, Liraz; Fraser-Thomas, Jessica L; McFaull, Steven R; Macpherson, Alison K

2013-12-23

Although injuries related to sports and recreation represent a significant burden to children and youth, few studies have examined the descriptive epidemiology of sports-related injury since 2005, and some sports such as ringette have not been evaluated to date. The primary purpose of this study was to provide the descriptive epidemiology of sports-related injuries treated in emergency departments for children and youth aged 5 - 19. A retrospective data analysis was performed using data from the Canadian Hospitals Injury Reporting and Prevention Program [CHIRPP] from fiscal years (April - March) 2007/08 to 2009/10. CHIRPP is a computerized information system designed by the Public Health Agency of Canada that collects information about injuries to people evaluated in emergency departments across 11 pediatric hospitals and 5 general hospitals in Canada. Thirteen sports or activities were analyzed (baseball, basketball, cycling, football, ice hockey, lacrosse, ringette, rugby, skiing, sledding, snowboarding, soccer, and volleyball). Descriptive statistics, including frequency by sport, age and sex, as well as the percent of concussions within each sport were calculated. Out of a total of 56, 691 reported sports and recreational injuries, soccer accounted for the largest proportion of injuries with 11,941 reported cases over the 3 year time period. Of these, approximately 30% were fractures. The 10 - 14 year age group reported the greatest proportion of injuries in 10 out of the 13 sports analyzed. In addition, males reported a greater number of overall injuries than females in 11 out of the 13 sports analyzed. The largest percentage of concussions was reported in ringette; these injuries accounted for 17.1% of overall injuries within this sport. Injury prevention programs in Canada should focus on improving evidence-based programs to reduce the burden of injuries in all sports.

Pregnant soldiers' participation in physical training: a descriptive study.

PubMed

Kwolek, Laurie A; Berry-Cabán, Cristóbal S; Thomas, Sean F

2011-08-01

This study identifies factors that influence U.S. Army soldiers' participation in the Pregnant Soldiers Wellness Program (PSWP), an exercise and wellness education program for soldiers who are either pregnant or in the postpartum period. A retrospective survey was administered prior to initial postpartum hospital discharge. Seventy-four soldiers who delivered babies at Womack Army Medical Center participated in this study. Of those surveyed, 66.2% of respondents participated in the PSWP, 59.5% were encouraged to participate by their provider. Few participants stated that the overall safety, structure, and quality of the PSWP were important factors contributing to their participation. Additionally, less than 20% reported that instructor's knowledge influenced their decision to participate in the PSWP. Most soldiers participated in the program for the health of their fetus and to quickly return to required Army weight standards. This study offers insights that will potentially increase the overall soldier participation rate in the PSWP, thus promoting greater health benefits for the pregnant soldier and increasing sustainment of force readiness.

Exploration of ICD-9-CM Coding of Chronic Disease within the Elixhauser Comorbidity Measure in Patients with Chronic Heart Failure

PubMed Central

Garvin, Jennifer Hornung; Redd, Andrew; Bolton, Dan; Graham, Pauline; Roche, Dominic; Groeneveld, Peter; Leecaster, Molly; Shen, Shuying; Weiner, Mark G.

2013-01-01

Introduction International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) codes capture comorbidities that can be used to risk adjust nonrandom patient groups. We explored the accuracy of capturing comorbidities associated with one risk adjustment method, the Elixhauser Comorbidity Measure (ECM), in patients with chronic heart failure (CHF) at one Veterans Affairs (VA) medical center. We explored potential reasons for the differences found between the original codes assigned and conditions found through retrospective review. Methods This descriptive, retrospective study used a cohort of patients discharged with a principal diagnosis coded as CHF from one VA medical center in 2003. One admission per patient was used in the study; with multiple admissions, only the first admission was analyzed. We compared the assignment of original codes assigned to conditions found in a retrospective, manual review of the medical record conducted by an investigator with coding expertise as well as by physicians. Members of the team experienced with assigning ICD-9-CM codes and VA coding processes developed themes related to systemic reasons why chronic conditions were not coded in VA records using applied thematic techniques. Results In the 181-patient cohort, 388 comorbid conditions were identified; 305 of these were chronic conditions, originally coded at the time of discharge with an average of 1.7 comorbidities related to the ECM per patient. The review by an investigator with coding expertise revealed a total of 937 comorbidities resulting in 618 chronic comorbid conditions with an average of 3.4 per patient; physician review found 872 total comorbidities with 562 chronic conditions (average 3.1 per patient). The agreement between the original and the retrospective coding review was 88 percent. The kappa statistic for the original and the retrospective coding review was 0.375 with a 95 percent confidence interval (CI) of 0.352 to 0.398. The kappa statistic for the retrospective coding review and physician review was 0.849 (CI, 0.823–0.875). The kappa statistic for the original coding and the physician review was 0.340 (CI, 0.316–0.364). Several systemic factors were identified, including familiarity with inpatient VA and non-VA guidelines, the quality of documentation, and operational requirements to complete the coding process within short time frames and to identify the reasons for movement within a given facility. Conclusion Comorbidities within the ECM representing chronic conditions were significantly underrepresented in the original code assignment. Contributing factors potentially include prioritization of codes related to acute conditions over chronic conditions; coders’ professional training, educational level, and experience; and the limited number of codes allowed in initial coding software. This study highlights the need to evaluate systemic causes of underrepresentation of chronic conditions to improve the accuracy of risk adjustment used for health services research, resource allocation, and performance measurement. PMID:24159270

Retrospective analysis of spinal trauma in patients with ankylosing spondylitis: a descriptive study in Indian population.

PubMed

Mahajan, R; Chhabra, H S; Srivastava, A; Venkatesh, R; Kanagaraju, V; Kaul, R; Tandon, V; Nanda, A; Sangondimath, G; Patel, N

2015-05-01

This study aims to understand the demographics, mode of trauma, hospital stay, complications, neurological improvement, mortality and expenditure incurred by Indian patients with spinal trauma and ankylosing spondylitis (AS). Retrospective analysis of the patient data admitted to a tertiary referral hospital from 2008 to 2013 with the diagnosis of AS and spinal trauma was carried out. The variables studied were demographics, mode of trauma, neurological status, neurological improvement, involved vertebral level, duration of hospital stay, comorbid factors, expenditure and complications during the stay. Forty-six patients with diagnosis of AS with spine trauma were admitted over the last 5 years with a total of 52 fractures. All were male patients; 58.6% had injury because of trivial trauma and 78.2% patients presented with neurological injury. C5 C6, C6 C7, C7 D1 and D12 were the most common injured level. Fractures through intervertebral disc were most common in cervical spine. Of the patients, 52.7% had shown neurological improvement of at least grade 1(AIS). Mean expenditure of patient admitted with spinal cord injury (SCI) with AS is 7957 USD (United States dollar), which is around five times the per capita income in India (as per year 2013). Males with AS are much more prone to spinal fractures than females and its incidence may be higher than previously reported. Domestic falls are the most common mechanism of spinal trauma in this population. High velocity injuries are associated with complete SCI. The study reinforces the need for development of subsidized spinal care services for SCI management.

A 2-year retrospective study of pediatric dental emergency visits at a hospital emergency center in Taiwan.

PubMed

Jung, Chia-Pei; Tsai, Aileen I; Chen, Ching-Ming

2016-06-01

There is a paucity of information regarding pediatric dental emergencies in Taiwan. This study investigates the prevalence and characteristics of the pediatric dental emergency services provided at a medical center. This study included a retrospective chart review of patients under 18 years of age with dental complaints who visited the Emergency Department (ED) of Linkou Medical Center of Chang Gung Memorial Hospital from January 2012 to December 2013. Information regarding age, gender, time/day/month of presentation, diagnosis, treatment, and follow-up was collected and analyzed. Statistical analysis included descriptive statistics and Pearson's Chi-square test with the significance level set as p < 0.05. This study revealed that dental emergencies in the medical center ED were predominantly related to orodental trauma (47.1%) and pulpal pain (29.9%). Most patients were male (p < 0.001) and <5 years of age (p < 0.001). The most frequent orodental trauma was luxation, both in primary and permanent dentition. The major management for dental emergencies was prescribing medication for pulp-related problems and orodental trauma. The follow-up rate of orodental trauma was the highest (p < 0.001). For children, trauma and toothache constituted the most common reasons for dental emergency visits at a hospital emergency center in Taiwan. While dental emergencies are sometimes unforeseeable or unavoidable, developing community awareness about proper at-home care as well as regular dental preventive measures can potentially reduce the number of emergency visits. Copyright © 2016 Chang Gung University. Published by Elsevier B.V. All rights reserved.

Palliative sedation for cancer patients included in a home care program: a retrospective study.

PubMed

Calvo-Espinos, Claudio; Ruiz de Gaona, Estefania; Gonzalez, Cristina; Ruiz de Galarreta, Lucia; Lopez, Cristina

2015-06-01

Palliative sedation is a common treatment in palliative care. The home is a difficult environment for research, and there are few studies about sedation at home. Our aim was to analyze this practice in a home setting. We conducted a retrospective cross-sectional descriptive study in a home cohort during 2011. The inclusion criteria were as follows: 18 years or older and enrolled in the Palliative Home Care Program (PHCP) with advanced cancer. The variables employed were: sex, age, primary tumor location, and place of death. We also registered indication, type, drug and dose, awareness of diagnosis and prognosis, consent, survival, presence or absence of rales, painful mouth, and ulcers in patients sedated at home. We also collected the opinions of family members and professionals about the suffering of sedated patients. A total of 446 patients (56% at home) of the 617 admitted to the PHCP between January and December of 2011 passed away. The typical patient in our population was a 70-year-old man with a lung tumor. Some 35 (14%) home patients required sedation, compared to 93 (49%) at the hospital. The most frequent indication was delirium (70%), with midazolam the most common drug (mean dose, 40 mg). Survival was around three days. Rales were frequent (57%) as well as awareness of diagnosis and prognosis (77 and 71%, respectively). Perception of suffering after sedation was rare among relatives (17%) and professionals (8%). In most cases, the decision was made jointly by professionals and family members. Our study confirmed the role of palliative sedation as an appropriate therapeutic tool in the home environment.

Trends in nurse practitioners' prescribing to older adults in Ontario, 2000-2010: a retrospective cohort study

PubMed Central

Tranmer, Joan E.; Colley, Lindsey; Edge, Dana S.; Sears, Kim; VanDenKerkhof, Elizabeth; Levesque, Linda

2015-01-01

Background: Nurse prescribing is a practice that has evolved and will continue to evolve in response to emerging trends, particularly in primary care. The goal of this study was to describe the trends and patterns in medication prescription to adults 65 years of age or older in Ontario by nurse practitioners over a 10-year period. Methods: We conducted a population-based descriptive retrospective cohort study. All nurse practitioners registered in the Corporate Provider Database between Jan. 1, 2000, and Dec. 31, 2010, were identified. We identified actively prescribing nurse practitioners through linkage of dispensed medications to people aged 65 years or older from the Ontario Drug Benefit database. For comparison, all prescription medications dispensed by family physicians to a similar group were identified. Geographic location was determined based on site of nurse practitioner practice. Results: The number and proportion of actively prescribing nurse practitioners prescribing to older adults increased during the study period, from 44/340 (12.9%) to 888/1423 (62.4%). The number and proportion of medications dispensed for chronic conditions by nurse practitioners increased: in 2010, 9 of the 10 top medications dispensed were for chronic conditions. There was substantial variation in the proportion of nurse practitioners dispensing medication to older adults across provincial Local Health Integration Networks. Interpretation: Prescribing by nurse practitioners to older adults, particularly of medications related to chronic conditions, increased between 2000 and 2010. The integration of nurse practitioners into primary care has not been consistent across the province and has not occurred in relation to population changes and perhaps population needs. PMID:26457291

[A policy of selective episiotomy in a ward: an example of medical professional assessment].

PubMed

Azuar, A S; Vendittelli, F; Tergny, E; Savary, D; Accoceberry, M; Jacquetin, B; Gallot, D; Lémery, D

2013-01-01

To reduce the episiotomy rates, according to the Clinical Practice Guidelines, of 2005, from the French College of Obstetricians and Gynaecologists. A cross sectional study was conducted, in the university hospital maternities (Maternity 1 and 2) with a retrospective record from medical files. Patients who had delivered in those maternities, by vaginal route, after 22 weeks amenorrhea were eligible. The global rate of episiotomy was analysed from 2006 to 2008. A descriptive clinical study was performed with a retrospective analysis (from July to December 2005 on 100 medical files and from July to December 2007 on 85 files). Besides, a study of episiotomy rate was conducted from 2006 to 2008. Improvement actions were developed between the two phases of assessment of the audit: sharing and comparing the results to standardized episiotomy rates, and elaborating an informatized regional perinatality file with episiotomy related items and national recommendations. Episiotomy rate decreased during the study, from 22.35% in 2005 to 19.34% in 2008, in the Ward 1 (p<0.0001) and from 33.62% in 2005 to 17.93% en 2008 (p<0.0001) in the Ward 2. An improvement was observed between the two periods of audits, for each item of the chart but without statistical signification. Theses procedures have led to a positive impact on practices thanks to the work group and because of the politics of the perinatal network in favour of an episiotomy reduction. We hope these results could be improved in the future. Copyright © 2012 Elsevier Masson SAS. All rights reserved.

Knife inflicted penetrating injuries of the maxillofacial region: a descriptive, record-based study.

PubMed

Meer, M; Siddiqi, A; Morkel, J A; Janse van Rensburg, P; Zafar, S

2010-01-01

Penetrating knife injuries of the face are more common in South Africa than the rest of the world. These injuries can be life-threatening, especially where the major blood vessels of the face are involved. The approach to treatment should be multidisciplinary, beginning with the trauma unit to provide airway maintenance and haemodynamic stabilisation. An interventional radiologist may be consulted for angiography. The aim of the present study was to retrospectively analyse all cases of knife-inflicted penetrating injuries to the maxillofacial region with the knife in situ and subsequently develop a management protocol to be used by maxillofacial surgery registrars when presented with such cases. It was a retrospective, cross-sectional and record-based study, analysing all penetrating knife injuries reported at various hospitals for a period of 11 years. In this study, 24 cases of knife injuries were analysed. Twenty-one patients (87.5%) in this series were male and three (12.5%) were female. Of these 24 patients, 13 (54.2%) were coloured and 11 (45.8%) were black. There were no white or Indian patients. Post-surgical recovery of all patients was rapid and uneventful, and there were no fatalities. Patients with knife injuries to the face with no definite signs of vascular injury can thus be safely and accurately managed on the basis of physical examination and plain-film radiography. An angiogram is mandatory if the patient presents with excessive bleeding, an expanding haematoma or if the knife blade is in the region of any large vessels.

Four osteotomy methods with piezosurgery to remove complicated mandibular third molars: a retrospective study.

PubMed

Ge, Jing; Yang, Chi; Zheng, Jia-Wei; He, Dong-Mei; Zheng, Ling-Yan; Hu, Ying-Kai

2014-11-01

Piezosurgery has been used widely in oral and maxillofacial surgery, but there has been no report systematically describing an osteotomy method with piezosurgery for complicated mandibular third molar removal. The aim of this study was to introduce 4 osteotomy methods using piezosurgery and evaluate their effects. A retrospective study was conducted of patients with a complicated impacted mandibular third molar requiring extraction. The predictor variable was the extraction technique. Four osteotomy methods using piezosurgery were tested according to different impaction types: method 1 involved complete bone removal; method 2 involved segmental bone removal; method 3 involved bone removal combined with tooth splitting; and method 4 involved block bone removal. Outcome variables were success rate, operative time, major complications (including nerve injury, mandible fracture, severe hematoma, or severe edema), and serious pyogenic infection. Data were analyzed using descriptive statistics. The study was composed of 55 patients with 74 complicated impacted mandibular third molars. All impacted mandibular third molars were removed successfully. The average surgical time was 15 minutes (range, 8 to 26 minutes). Thirty-eight molars (51.4%) were extracted by method 1, 18 molars (24.3%) by method 2, 12 molars (16.2%) by method 3, and 6 molars (8.1%) by method 4. Two cases (2.7%) developed postoperative infections and recovered within 1 week using drainage and antibiotic administration. The 4 osteotomy methods with piezosurgery provide effective ways of removing complicated impacted mandibular third molars. Copyright © 2014 American Association of Oral and Maxillofacial Surgeons. Published by Elsevier Inc. All rights reserved.

Acute amaurotic epilepsy caused by lead poisoning in non-human primates

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

Zook, B.C.; Sauer, R.M.; Garner, F.M.

1972-09-15

Lead poisoning was diagnosed in all of 14 simian primates that died of acute amaurotic epilepsy at the National Zoological Park. Two primates from the Antwerp Zoo included in the original description of acute amaurotic epilepsy were also retrospectively found to have lead poisoning. Diagnosis was based on history, clinical signs, histologic brain lesions, available source of lead, acid-fast intranuclear inclusion bodies in renal and hepatic cells, and excess lead in liver specimens. It was concluded that acute amaurotic epilepsy should be considered a clinical syndrome of lead intoxication.

Creation Myths of Generative Grammar and the Mathematics of Syntactic Structures

NASA Astrophysics Data System (ADS)

Pullum, Geoffrey K.

Syntactic Structures (Chomsky [6]) is widely believed to have laid the foundations of a cognitive revolution in linguistic science, and to have presented (i) the first use in linguistics of powerful new ideas regarding grammars as generative systems, (ii) a proof that English was not a regular language, (iii) decisive syntactic arguments against context-free phrase structure grammar description, and (iv) a demonstration of how transformational rules could provide a formal solution to those problems. None of these things are true. This paper offers a retrospective analysis and evaluation.

Tumors masquerading in patients with thyroid eye disease.

PubMed

Griepentrog, Gregory J; Burkat, Cat N; Kikkawa, Don O; Lucarelli, Mark J

2013-08-01

Thyroid eye disease (TED) is the most common cause of proptosis in adults. The external manifestations of TED are characteristic and the diagnosis is typically made without imaging. Although there are multiple descriptions of primary and secondary orbital tumors initially mistaken for TED in the literature, there are limited reports detailing the findings of patients with long-standing TED whom developed an orbital tumor at a later date. Herein, we present a 6-year retrospective multi-center report of three patients with long-standing TED who developed an initially unsuspected orbital or cavernous sinus tumor.

Prescription Pattern of Analgesic Drugs for Patients Receiving Palliative Care in a Teaching Hospital in India

PubMed Central

Menezes, Vishma Hydie; Nair, Shoba N; Soumya, MS; Tarey, SD

2016-01-01

Background: Drugs used in the palliative care unit for managing symptoms are major contributors toward the expenditure occurring in palliative care. This study was conducted to understand the prescription pattern of analgesic drugs in the patients who are receiving palliative care in a teaching hospital in India by a retrospective study of case records. Methods: Case record based, retrospective, descriptive study was conducted at the Pain and Palliative Care Department of St. John's Medical College Hospital, Bengaluru. Case record files of all patients referred to Pain and Palliative Care Department for the treatment of pain in the year of 2012 were studied. Patients’ age, gender, diagnoses, numerical pain rating scale (0–10), drugs prescribed, dosage, frequency, route of administration were recorded. The difference in drug utilization between the genders was done using Chi-square test. Data were collected from 502 patients of which 280 (56%) were males and 222 (44%) were females. Twelve percent of patients had mild pain (1–3), 34% had moderate pain (4–6), and 54% had severe pain (7–10). The most commonly used analgesic drugs were opioids (47%), followed by nonsteroidal anti-inflammatory drugs (36%). The opioids used were tramadol (56%), and morphine (38%). Ninety percent of patients with numerical pain scale more than 6 received morphine. There was no difference in analgesic drug utilization with regards to gender. Prescription pattern differed depending on the severity of pain. Opioids were the most commonly used drugs for pain management. Conclusion: The study shows that prescription pattern in palliative care unit of this hospital was in accordance with WHO pain management guidelines. The study showed the current trend in prescription of analgesic drugs in the teaching hospital where the study was conducted. PMID:26962282

Blunt traumatic injury during pregnancy: a descriptive analysis from a level 1 trauma center.

PubMed

Al-Thani, Hassan; El-Menyar, Ayman; Sathian, Brijesh; Mekkodathil, Ahammed; Thomas, Sam; Mollazehi, Monira; Al-Sulaiti, Maryam; Abdelrahman, Husham

2018-03-27

The precise incidence of trauma in pregnancy is not well-known, but trauma is estimated to complicate nearly 1 in 12 pregnancies and it is the leading non-obstetrical cause of maternal death. A retrospective study of all pregnant women presented to national level 1 trauma center from July 2013 to June 2015 was conducted. Descriptive and inferential statistics applied for data analysis. Across the study period, a total of 95 pregnant women were presented to the trauma center. The average incidence rate of traumatic injuries was 250 per 1000 women of childbearing age presented to the Hamad Trauma Center. The mean age of patients was 30.4 ± SD 5.6 years, with age ranging from 20 to 42 years. The mean gestational age at the time of injury was 24.7 ± 8.7 weeks which ranged from 5 to 37 weeks. The majority (47.7%) was in the third trimester of the pregnancy. In addition, the large majority of injuries was due to MVCs (74.7%) followed by falls (15.8%). Trauma during pregnancy is not an uncommon event particularly in the traffic-related crashes. As it is a complex condition for trauma surgeons and obstetrician, an appropriate management protocol and multidisciplinary team are needed to improve the outcome and save lives of both the mother and fetus.

Oral Alitretinoin in the Treatment of Severe Refractory Chronic Hand Eczema in the Spanish National Health System: Description and Analysis of Current Clinical Practice.

PubMed

Urrutia, S; Roustan, G; Plazas, M J; Armengol, S; Paz, S; Lizan, L

2016-03-01

Hand eczema affects nearly 10% of the population. The condition becomes severe and chronic in 5% to 7% of cases and is refractory to topical corticosteroids in 2% to 4%. This study aimed to describe the current use of oral alitretinoin in treating Spanish national health system patients with hand eczema that is refractory to potent topical corticosteroids. Observational, descriptive, exploratory, cross-sectional study based on the retrospective analysis of records for patients with hand eczema treated with alitretinoin in the Spanish national health system. We reviewed the records for 62 patients in 13 hospitals in 5 different administrative areas (autonomous communities) of Spain. Alitretinoin was usually used at a dosage of 30mg/d. In most cases the physician judged the clinical response to be satisfactory after a single cycle. The recorded adverse effects were foreseeable and of the type reported for systemic retinoids. The dermatologists agreed that the clinical benefits achieved with alitretinoin favored adherence to treatment and an early return to work. The results show that oral alitretinoin is being used according to established recommendations and that response is good, with few adverse effects. The dermatologists agreed that the benefits favored adherence and improved the patients' health related quality of life. Copyright © 2015 AEDV. Published by Elsevier España, S.L.U. All rights reserved.

Do Magnet®-accredited hospitals show improvements in nurse and patient outcomes compared to non-Magnet hospitals: a systematic review.

PubMed

Petit Dit Dariel, Odessa; Regnaux, Jean-Phillipe

2015-07-17

The Magnet model proposes an accreditation for hospitals having demonstrated a healthy work environment and, as a result, positive staff and patient outcomes. Yet there are conflicting findings surrounding the actual impact of Magnet's organizational model on these outcomes, as well as a wide range of designs influencing the quality of these results. To conduct a systematic review that explores the effect of Magnet accreditation on objective nurse and patient outcomes. Magnet and non-Magnet accredited hospitals matched according to their similarity (e.g. size, type [urban or rural], level of acuity, location, etc.). Hospitals could be either university based or non-teaching hospitals and in any geographical location. As the focus of the study was outcomes specific to Magnet accreditation, studies reporting on "reputational Magnets" (the original hospitals), Magnet-aspiring and non-Magnet hospitals alone were excluded from the review. TYPES OF INTERVENTION(S)/PHENOMENA OF INTEREST: Exposure to Magnet accreditation. A Magnet hospital is defined as a hospital with American Nursing Credentialing Center -designated Magnet status at the time of study and having received this accreditation in the last four years, as this is the length of time for which the accreditation is valid, after which the hospital must reapply for another four-year accreditation. TYPES OF STUDIES: This review considered any quantitative study comparing nurse and patient outcomes in Magnet accredited hospitals with those in non-Magnet hospitals. Controlled clinical trials, controlled before and after and interrupted time series were considered first. When these were not available, case-controlled, descriptive comparative and descriptive correlational designs were considered. All studies presenting a "case study" with no comparison and other studies reporting on interviews and other qualitative data were excluded. TYPES OF OUTCOMES: The outcomes of interest were nurse outcomes related to turnover and absenteeism, as measured by the actual turnover rate if available, or the Anticipated Turnover Scale, the Revised Nursing Work Index or the Maslach Burnout Inventory, as well as nursing-sensitive patient outcomes (such as fall rates and hospital-acquired pressure ulcers) as measured by retrospective patient records, discharge abstracts, incident reports and reimbursement forms. Both published and unpublished literature between 1994 and 2014 were searched. The electronic databases searched were the following: CINAHL, MEDLINE, EMBASE, Academic Search Complete and Web of Science. Other resources included ProQuest Dissertations & Theses Database /Dissertation Abstracts Online and OpenGrey, the American Hospital Association and the American Nurses Credentialing Center websites, and the Sigma Theta Tau International library of abstracts. In April 2015, a search update was conducted including the years 2014-2015 in the databases listed above. No cut-off point for the Joanna Briggs Institute appraisal tool criteria was selected for inclusion of studies. Data from included studies were extracted using the Joanna Briggs Institute Data Extraction Form for experimental/observational studies. Two reviewers extracted the data independently and results were compared for accuracy and categorized according to nurse and patient outcomes. All the studies analyzed retrospective data obtained from either combined databases or from questionnaires. The methodological heterogeneity and poor quality of the designs did not make it possible to pool quantitative results in a statistical meta-analysis. Results are presented in descriptive narrative form. From the 141 screened studies, ten met the inclusion criteria. Nine of these studies were retrospective analyses of data extracted from existing databases, one study collected original data. Of the seven studies examining patient outcomes, three found clear statistically significant improvements related to lower pressure ulcers, patient falls, failure to rescue and 30-day inpatient mortality in Magnet hospitals compared to non-Magnet hospitals. In the studies examining nurse outcomes, three found statistically significant improvements related to higher job satisfaction and lower intent to leave and turnover rates in Magnet compared to non-Magnet hospitals. Based on the mixed results and poor quality in the research designs in the ten included studies, it was not possible to conclude that Magnet accreditation has effects on nurse and patient outcomes. There is a need for more robust designs that can confidently measure the impact of hospital accreditation on objective outcomes. The Joanna Briggs Institute.

A polymicrobial fungal outbreak in a regional burn center after Hurricane Sandy.

PubMed

Sood, Geeta; Vaidya, Dhananjay; Dam, Lisa; Grubb, Lisa M; Zenilman, Jonathan; Krout, Kelly; Khouri-Stevens, Zeina; Bennett, Richard; Blanding, Renee; Riedel, Stefan; Milner, Stephen; Price, Leigh Ann; Perl, Trish M

2018-03-30

To describe a polymicrobial fungal outbreak after Hurricane Sandy. An observational concurrent outbreak investigation and retrospective descriptive review. A regional burn intensive care unit that serves the greater Baltimore area, admitting 350-450 burn patients annually. Patients with burn injuries and significant dermatologic diseases such as toxic epidermal necrolysis who were admitted to the burn intensive care unit. An outbreak investigation and a retrospective review of all patients with non-candida fungal isolates from 2009-2016 were performed. A polymicrobial fungal outbreak in burn patients was temporally associated with Hurricane Sandy and associated with air and water permeations in the hospital facility. The outbreak abated after changes to facility design. Our results suggest a possible association between severe weather events like hurricanes and nosocomial fungal outbreaks. This report adds to the emerging literature on the effect of severe weather on healthcare-associated infections. Copyright © 2018 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Elsevier Inc. All rights reserved.

A Method of Retrospective Computerized System Validation for Drug Manufacturing Software Considering Modifications

NASA Astrophysics Data System (ADS)

Takahashi, Masakazu; Fukue, Yoshinori

This paper proposes a Retrospective Computerized System Validation (RCSV) method for Drug Manufacturing Software (DMSW) that relates to drug production considering software modification. Because DMSW that is used for quality management and facility control affects big impact to quality of drugs, regulatory agency required proofs of adequacy for DMSW's functions and performance based on developed documents and test results. Especially, the work that explains adequacy for previously developed DMSW based on existing documents and operational records is called RCSV. When modifying RCSV conducted DMSW, it was difficult to secure consistency between developed documents and test results for modified DMSW parts and existing documents and operational records for non-modified DMSW parts. This made conducting RCSV difficult. In this paper, we proposed (a) definition of documents architecture, (b) definition of descriptive items and levels in the documents, (c) management of design information using database, (d) exhaustive testing, and (e) integrated RCSV procedure. As a result, we could conduct adequate RCSV securing consistency.

Day-Ahead Short-Term Forecasting Electricity Load via Approximation

NASA Astrophysics Data System (ADS)

Khamitov, R. N.; Gritsay, A. S.; Tyunkov, D. A.; E Sinitsin, G.

2017-04-01

The method of short-term forecasting of a power consumption which can be applied to short-term forecasting of power consumption is offered. The offered model is based on sinusoidal function for the description of day and night cycles of power consumption. Function coefficients - the period and amplitude are set up is adaptive, considering dynamics of power consumption with use of an artificial neural network. The presented results are tested on real retrospective data of power supply company. The offered method can be especially useful if there are no opportunities of collection of interval indications of metering devices of consumers, and the power supply company operates with electrical supply points. The offered method can be used by any power supply company upon purchase of the electric power in the wholesale market. For this purpose, it is necessary to receive coefficients of approximation of sinusoidal function and to have retrospective data on power consumption on an interval not less than one year.

[Sociodemographic characteristics of the pregnant adolescent in a high specialty hospital].

PubMed

Blanquet-García, Jaime; Montoya-Cázarez, Aminta; Carranza-Lira, Sebastián

2016-01-01

The adolescents' pregnancy is a public health problem related to sociocultural and economic factors which compromise the mother-son binomial. The aim of this paper is to identify the socio-demographic characteristics of pregnant adolescents from the hospital. Retrospective, descriptive and observational study, in which all pregnant patients between 10 and 19 years from the Hospital, during June 2012 and January 2014, were studied. The following data were collected: age, scholarship, occupation, marital status, age at beginning of sexual relations, number of sexual partners, contraceptive use and type of contraceptive method, pregnancies, parturition, cesarean section and abortions. Statistical analysis: Descriptive statistic was used, consistent in central tendency and dispersion measures. 608 adolescent were studied, age was 16.7 ± 1.2 years, 50.2% were students, 35.1% unemployed, 29.5% were single and 25.2% married. In 79% was its first pregnancy. The age at beginning of sexual relations was at 15.0 ± 1.3 years; 39% didn't use contraceptive method and 24.5% hadn't addictions. The pregnancy wasn't planned nor wished in 78.1%. Gestational age was between 8 and 44 weeks, this latter due to no confident amenorrhea and 56.7% had associated pathology. The mean age of the couple was 20.6 ± 3.8 years, 84.1% worked and 64.2% hadn't addictions. The opportune detection of risk factors will allow the prevention and attention of the teenage pregnancy.

The human foramen magnum--normal anatomy of the cisterna magna in adults.

PubMed

Whitney, Nathaniel; Sun, Hai; Pollock, Jeffrey M; Ross, Donald A

2013-11-01

The goal of this study was to radiologically describe the anatomical characteristics of the cisterna magna (CM) with regard to presence, dimension, and configuration. In this retrospective study, 523 records were reviewed. We defined five CM types, the range of which covered all normal variants found in the study population. Characteristics of the CM were recorded and correlations between various posterior fossa dimensions and CM volume determined. There were 268 female (mean age 50.9 ± 16.9 years) and 255 male (mean age 54.1 ± 15.8 years) patients. CM volume was smaller in females than in males and correlated with age (Pearson correlation, r = 0.1494, p = 0.0006) and gender (unpaired t test, r (2) = 0.0608, p < 0.0001). Clivus length correlated with CM volume (Pearson correlation, r = 0.211, p < 0.0001) and gender (unpaired t test, r (2) = 0.2428, p < 0.0001). Tentorial angle did not correlate with CM volume (Pearson correlation, r = -0.0609, p < 0.1642) but did correlate with gender (unpaired t test, r (2) = 0.0163, p < 0.0035). The anterior-posterior dimension of cerebrospinal fluid anterior to the brainstem correlated with CM volume (Pearson correlation, r = 0.181, p < 0.0001) and gender (unpaired t test, r (2) = 0.0205, p = 0.001). The anatomical description and simple classification system we define allows for a more precise description of posterior fossa anatomy and could potentially contribute to the understanding of Chiari malformation anatomy and management.

Hypervitaminosis a in pediatric hematopoietic stem cell patients requiring renal replacement therapy.

PubMed

Lipkin, Ann Connell; Lenssen, Polly

Chronic renal failure patients have been known to develop vitamin A toxicity, but a descriptive study of hypervitaminosis A in patients with acute renal failure (ARF) has not yet been published. The authors observed hypervitaminosis A in pediatric hematopoietic stem cell transplant (HSCT) patients. All HSCT patients admitted between January 2001 and May 2006 who experienced ARF, received renal replacement therapy (RRT), and had a vitamin A level drawn were included in this retrospective, descriptive study. Molar ratios of vitamin A and retinol-binding protein (RBP) were calculated to more accurately assess vitamin A status. Nineteen patients met the criteria for this study. At initial testing (generally between days 6 and 10 after initiation of RRT), 17 of the 19 patients had abnormally elevated vitamin A levels for their age. Molar ratios of vitamin A to RBP were elevated in 6 patients at initial testing. Prescribed vitamin A intake information (parenteral and enteral) was available for most patients; all but 3 had an average daily intake greater than 2000 IU/kg over the 30 days prior to RRT initiation. Many patients had symptoms possibly related to vitamin A toxicity, although interpretation of hair, skin, and liver abnormalities are difficult to ascertain in HSCT patients. Seven patients had other findings that may have been associated with vitamin A toxicity. Children undergoing HSCT who receive nutrition support (predominantly parenteral nutrition), experience ARF, and require RRT are at risk for hypervitaminosis A and toxicity.

A descriptive study to find possible correlation between MRI findings of pituitary gland and serum prolactin level.

PubMed

Azeemuddin, Muhammad; Naqi, Rohana; Wasay, Mohammad

2013-06-01

To explore equation, if any, between findings of magnetic resonance imaging of pituitary gland and serum prolactin level. The retrospective, descriptive study was conducted at the Department of Radiology, Aga Khan University Hospital, Karachi, and related to patients' records from April 19, 2006 to April 23, 2009. Seventy patients underwent magnetic resonance imaging of brain for pituitary gland. Inclusion criteria were all patients referred with relevant clinical symptoms or deranged serum prolactin level. Patients who were claustrophobic or had a pacemaker, aneurysm clip, metallic foreign body in the orbit or with no laboratory investigation were excluded from the study. SPSS 19 was used for statistical analysis. Of the 70 patients, normal imaging was noted in 29 (41.4%) patients. Out of these, 18 (62.06%) patients had normal and 11 (37.93%) had raised serum prolactin levels. Microadenoma was found in 23 (32.8%) patients. Out of these, 10 (42.47%) had normal and 13 (56.52%) had raised prolactin levels. Macroadenoma was found in 16 (22.8 %). Out of these, 8 (50%) had normal and 8 (50%) had raised prolactin levels. Pituitary cyst was located in 2 (2.8 %) patients. Out of these, 1 (50%) had normal and 1 (50%) had raised serum prolactin levels. Magnetic resonance imaging of pituitary gland was not associated with serum prolactin levels in patients with clinical suspicion of pituitary abnormality. Therefore, regular monitoring of serum prolactin is suggested.

A multicenter study of biopsied oral and maxillofacial lesions in a Brazilian pediatric population.

PubMed

Silva, Leni Verônica de Oliveira; Arruda, José Alcides Almeida; Martelli, Stephanie Joana; Kato, Camila de Nazaré Alves de Oliveira; Nunes, Laiz Fernanda Mendes; Vasconcelos, Ana Carolina Uchoa; Tarquinio, Sandra Beatriz Chaves; Gomes, Ana Paula Neutzling; Gomez, Ricardo Santiago; Mesquita, Ricardo Alves; Silveira, Marcia Maria Fonseca da; Sobral, Ana Paula Veras

2018-03-15

The aim of this study was to investigate the prevalence of oral and maxillofacial lesions among children from representative regions of Brazil. A retrospective descriptive study was conducted. Biopsy records comprising the period from 2000 to 2015 were obtained from the archives of three Brazilian oral pathology referral centers. A total of 32,506 biopsy specimens were analyzed, and specimens from 1,706 children aged 0-12 years were selected. Gender, age, anatomical location and histopathological diagnosis were evaluated. Descriptive statistics was carried out. Likelihood ratio tests were used to evaluate the association between the categorical variables. The level of significance was set at 0.05. The post-hoc test was used to identify the subgroups that significantly differed from one another, and the Bonferroni correction was applied. A total of 1,706 oral and maxillofacial lesions were diagnosed in pediatric patients, including 51.9% girls. Oral mucocele was the most prevalent reactive/inflammatory lesion (64%). The most commonly affected sites were the lips (34.5%) and mandible (19.9%). A significant association was observed between age and the group of lesions of the oral cavity (p < 0.001), and between age and anatomical location (p < 0.001). Pediatric oral and maxillofacial lesions were frequent and showed wide diversity, with the prevalence of mucocele. Knowledge of oral lesions is important for pediatric dentists worldwide, since it provides accurate data for the diagnosis and oral health of children.

[Clinical pattern of patients cared for at pain clinic by first time].

PubMed

Covarrubias-Gómez, Alfredo; Guevara-López, Uriah; Lara-Solares, Argelia; Tamayo-Valenzuela, Antonio C; Salinas-Cruz, Jorge; Torres-González, Rubén

2008-01-01

Epidemiological studies about frequency and prevalence of chronic pain in Mexico are scarce. However, it has been documented that chronic pain is a frequent complain in general population and mainly in older adults. It influences physical patient capacity and it impacts social health services with its expensive cost. Our objective was to identify the clinical pattern of patients attending at a Pain Clinic by first time. We conducted a descriptive-retrospective study, in a five years period, with patients attending a Pain Clinic by first time. We collected demographic data and information about the cause of pain (malignant vs. non-malignant etiology), its intensity by visual analogue scale (VAS), and type (somatic, visceral, neuropathic and mixed). 1453 clinical records were analyzed. Women were more affected; the average age was 59 +/- 16 years; non-malignant pain and neuropathic pain were more frequent; the intensity average was 6 +/- 2, and it increases with age. It is necessary to generate epidemiological studies to fundament health policies regarding the management of these patients.

[Simplified laparoscopic gastric bypass. Initial experience].

PubMed

Hernández-Miguelena, Luis; Maldonado-Vázquez, Angélica; Cortes-Romano, Pablo; Ríos-Cruz, Daniel; Marín-Domínguez, Raúl; Castillo-González, Armando

2014-01-01

Obesity surgery includes various gastrointestinal procedures. Roux-en-Y gastric bypass is the prototype of mixed procedures being the most practiced worldwide. A similar and novel technique has been adopted by Dr. Almino Cardoso Ramos and Dr. Manoel Galvao called "simplified bypass," which has been accepted due to the greater ease and very similar results to the conventional technique. The aim of this study is to describe the results of the simplified gastric bypass for treatment of morbid obesity in our institution. We performed a descriptive, retrospective study of all patients undergoing simplified gastric bypass from January 2008 to July 2012 in the obesity clinic of a private hospital in Mexico City. A total of 90 patients diagnosed with morbid obesity underwent simplified gastric bypass. Complications occurred in 10% of patients; these were more frequent bleeding and internal hernia. Mortality in the study period was 0%. The average weight loss at 12 months was 72.7%. Simplified gastric bypass surgery is safe with good mid-term results and a loss of adequate weight in 71% of cases.

Surgical infection in a videolaparoscopic cholecystectomy when using peracetic acid for the sterilization of instruments.

PubMed

de Melo, Edluza Maria Viana Bezerra; Leão, Cristiano de Souza; Andreto, Luciana Marques; de Mello, Maria Júlia Gonçalves

2013-01-01

To determine the frequency of surgical site infection in patients undergoing laparoscopic cholecystectomy with instruments sterilized by peracetic acid. We conducted a retrospective, cohort, descriptive, cross-sectional study. Peracetic acid has been used for sterilization following the protocol recommended by the manufacturer. We observed the criteria and indicators of process and structure for preventing surgical site infection pre and intraoperatively. For epidemiological surveillance, outpatient visits were scheduled for the 15th and between the 30th and 45th days after discharge. Among the 247 patients, there were two cases of surgical site infection (0.8%). One patient was readmitted to systemic antibiotic therapy and percutaneous puncture; in the other the infection was superficial and followed at the clinic. Ethical issues prevent the conduction of a prospective study because of peracetic acid have been banned for the sterilization of instruments that penetrate organs and cavities. Nevertheless, these results encourage prospective case-control studies comparing its use (historical control) with ethylene oxide sterilization.

Bibliometric study of articles on skeletal Class II malocclusions published in four high impact factor journals.

PubMed

Ousehal, Lahcen; El Aouame, Amal; Fatene, Nassiba; Lazrak, Laila; Traiba, Loubna; N'Gom, Papa Ibrahima

2018-04-11

Perform a bibliometric analysis of the orthodontic literature on skeletal Class II malocclusions during the first decade of the 21st century. A retrospective, observational, and comprehensive study ranging from January the first 2001 to December 31 2010, based on the articles published in four high impact factor orthodontic journals: Angle Orthod, OCR, EJO, and AJODO (Quotation Report Newspaper of the Scientific Information Institute). In the 4565 reviewed articles, only 338 were published on Class II malocclusions. Brazil, the United States, Turkey, and Germany are the nationalities, which have published the most. The cross-sectional descriptive studies represent 33%, randomized clinical trials (RCTs) 10.5%, meta-analyses 0.3%. Kanavakis et al. (2006) reported 72.34% of original articles, 2.83% of synthetic reviews, 8.89% of case reports, and 15.75% of unclassifiable articles. In conclusion, searchers in Orthodontics are invited to publish more clinical trials on skeletal Class II malocclusions. Copyright © 2018. Published by Elsevier Masson SAS.

Local-regional anesthesia in the management of stingray stings: Experience of the Bouffard medical-surgical hospital in Djibouti.

PubMed

Vanoye, C; Lacroix, G; Le Gonidec, E; Couret, A; Benois, A; Peigne, V

2017-02-01

Stingray injuries are very painful. Systemic analgesics are ineffective, and the use of local-regional anesthesia has been reported. This retrospective descriptive study reviewed all cases of stingray injuries seen at the emergency department of the Bouffard Hospital (Djbouti, Africa) between 2011 and 2014. The study included 35 patients. Most of the injuries (n= 31, 89%) concerned the lower limbs. Median pain intensity was 6 [5-8] on a visual analog scale of 0 (no pain) to 10. The following systemic medications were administered: acetaminophen to 13 (27%) patients, morphine to 8 (23%), and tramadol to 6 (17%). In all, 25 (71%) patients received local-regional anesthesia, 15 (60%) by injections at the ankle. All procedures were successful, and no adverse event was reported. This study reports clinical data about stingray injuries in the Red Sea area and highlights the interest of local-regional anesthesia in their management. Most of the procedures were distal and could be performed by trained emergency physicians.

[Costs and consumption of material resources in pediatric intensive and semi-intensive care units].

PubMed

Zuliani, Larissa Lenotti; Jericó, Marli de Carvalho; de Castro, Liliana Cristina; Soler, Zaida Aurora Sperli Geraldes

2012-01-01

Cost management of hospital material resources is a trendy research topic, especially in specialized health units. Nurses are pointed out as the main managers for costs and consumption of hospital materials resources. This study aimed to characterize Pediatric Intensive and Semi-Intensive Care Units of a teaching hospital and investigate costs and consumption of material resources used to treat patients admitted to these units. This is a descriptive exploratory study with retrospective data and quantitative approach. Data were obtained from a Hospital Information System and analyzed according to the ABC classification. The average expenditures were similar in both the neonatal and cardiac units, and lower in Pediatric Intensive and Semi-Intensive care units. There was a significant variation in the monthly consumption of materials. Higher cost materials had a greater impact on the budget of the studied units. The data revealed the importance of using a systematic method for the analysis of materials consumption and expenditure in pediatric units. They subsidize administrative and economic actions.

[An epidemiological study of the distinct histological types of cutaneous melanoma in relation to other variables of the disease].

PubMed

Morales Suárez-Varela, M M; Llopis González, A; Lacasaña Navarro, M; Agudo Ferrándiz, J; Segarra Castelló, L

1992-03-01

A retrospective descriptive study is carried out from the whole of malignant cutaneous melanomas diagnosed at the Dermatology Service of the General University Hospital of Valencia (HGUV), during the period 1977-1987, in which the 80% of the whole of the cases in the province of Valencia are diagnosed, specifically 247 patients are studied. The ones located on the leg stand out 21%, followed by posterior thorax 14% and face 12%. Likewise, differences statistically significant p less than 0.001 are observed among the distinct histological types of cutaneous malignant melanoma (CMM) with regard to the depth of the tumours invasion (measured in Clark levels and millimetres of depth), mitosis/area, mitosis index and prognosis index. Being the lentigo of malignant melanoma (LMM) the histological type diagnosed in earlier phases, hence it is the most capable variant of curative treatment, just the opposite that happens to the nodular malignant melanoma (NMM), that is normally diagnosed in more advanced phases of the illness.

The incidence of clozapine-induced leukopenia in patients with schizophrenia at Srinagarind Hospital.

PubMed

Maskasame, Sarin; Krisanaprakornkit, Thawatchai; Khiewyoo, Jiraporn

2007-10-01

Define the incidence of clozapine-induced leukopenia, neutropenia, and agranulocytosis in patients with schizophrenia at Srinagarind Hospital. A descriptive study was done by retrospective reviews of the medical records of schizophrenic outpatients at psychiatric clinic in Srinagarind Hospital who had received clozapine from January 1st, 2003 to December 31st, 2005. The demographic data, incidence rate, and incidence density of leukopenia, neutropenia, and agranulocytosis were collected. One hundred and seventeen medical records were reviewed, 65 patients met the inclusion criteria. One patient developed neutropenia. The incidence rate of neutropenia was 1.5% and the incidence density of neutropenia was 0.01/year. No leukopenia or agranulocytosis was found in the present study. The complete blood counts were not obtained regularly due to the problems of patient's adherence and variations in practice among the physicians. Neutropenia is uncommon. No leukopenia and agranulocytosis were found. According to variations of incidence reports among different studies, the monitoring of white blood count should be continued.

Analysis of managerial and healthcare indicators after nursing personnel upsizing.

PubMed

Quadros, Deise Vacario de; Magalhães, Ana Maria Müller de; Mantovani, Vanessa Monteiro; Rosa, Denise Salazar da; Echer, Isabel Cristina

2016-01-01

analyze healthcare and managerial indicators after nursing personnel upsizing. a retrospective, descriptive study was conducted using data from computer systems of a university hospital in southern Brazil. Healthcare and managerial indicators related to the first half of 2013 and 2014 were statistically analyzed. increases of 40.0% in the number of nurses and 16.0% in the number of nursing technicians led to reductions of 12.0% in the number of sickness absences, 21.8% in positive balance for compensatory time off, 92.0% in paid overtime. Reductions of 75.0% in pressure ulcer rates, 10.5% in the number of falls and 50.0% in infections due to indwelling catheter use were also observed. nursing staff upsizing caused a positive impact on managerial and healthcare indicators and helped qualify care and improve work conditions for the nursing team.

Congenital Upper Eyelid Coloboma: Clinical and Surgical Management

PubMed Central

Ortega Molina, José María; Mora Horna, Eduardo Ramón; Salgado Miranda, Andrés David; Rubio, Rosa; Solans Pérez de Larraya, Ana; Salcedo Casillas, Guillermo

2015-01-01

Purpose. The goal was to describe our experience in the surgical management and treatment of four patients with congenital upper eyelid colobomas. Methods. A descriptive, observational, retrospective study was performed including patients with congenital eyelid colobomas referred to Asociación para Evitar la Ceguera en México I.A.P. “Dr. Luis Sánchez Bulnes” between 2004 and 2014 and assessed by the Oculoplastics and Orbit Service. Results. The four cases required surgical treatment of the eyelid defects before one year of age and their evolution was monitored from the time of referral to the present day. One of the patients needed a second surgical procedure to repair the eyelid defect and correct the strabismus. Conclusions. Eyelid colobomas are a potential threat to vision at an early age, which requires close monitoring of the visual development of patients. PMID:26366313

Congenital Upper Eyelid Coloboma: Clinical and Surgical Management.

PubMed

Ortega Molina, José María; Mora Horna, Eduardo Ramón; Salgado Miranda, Andrés David; Rubio, Rosa; Solans Pérez de Larraya, Ana; Salcedo Casillas, Guillermo

2015-01-01

Purpose. The goal was to describe our experience in the surgical management and treatment of four patients with congenital upper eyelid colobomas. Methods. A descriptive, observational, retrospective study was performed including patients with congenital eyelid colobomas referred to Asociación para Evitar la Ceguera en México I.A.P. "Dr. Luis Sánchez Bulnes" between 2004 and 2014 and assessed by the Oculoplastics and Orbit Service. Results. The four cases required surgical treatment of the eyelid defects before one year of age and their evolution was monitored from the time of referral to the present day. One of the patients needed a second surgical procedure to repair the eyelid defect and correct the strabismus. Conclusions. Eyelid colobomas are a potential threat to vision at an early age, which requires close monitoring of the visual development of patients.

Capturing Key NANDA-I Nursing Diagnoses From Actual Clinical Data for Patients With Heart Failure.

PubMed

Park, Hyejin; Tucker, Denise A

2017-01-01

The purpose of the study was to identify key nursing diagnoses with related factors and signs/symptoms using NANDA-I for patients with heart failure (HF). A retrospective descriptive design was used to address the research questions. Data were obtained from the records of patients discharged for 1 year with the medical diagnoses of HF from a Midwestern community hospital. A total of 272 inpatient records were analyzed to describe the frequency and percentage of NANDA-I diagnosis with related factors and signs/symptoms. The top 10 NANDA-I diagnoses associated with related factors and signs/symptoms were identified. Further research related to standardized nursing terminologies such as NANDA-I using large clinical databases from health information systems is needed to support evidence-based nursing diagnosis decision making. © 2015 NANDA International, Inc.

Legionella pneumonia cases over a five-year period: a descriptive, retrospective study of outcomes in a UK district hospital.

PubMed

Wingfield, Tom; Rowell, Sam; Peel, Alex; Puli, Deeksha; Guleri, Achyut; Sharma, Rashmi

2013-04-01

As the recent outbreaks in Edinburgh and Camarthen, UK, have shown, Legionella pneumonia (LP) remains a significant public health problem, which is not only confined to those who have travelled abroad. In both outbreaks and sporadic cases, diagnosis can go unrecognised. We reviewed the demographics, comorbidities, diagnosis, treatment and clinical outcome of LP cases over five years in a district general hospital in northwest England. Over half of LP cases were UK acquired and 'classic' clinical features were common. Clinical criteria for diagnosing LP were confirmed, but few sputum samples were sent to reference laboratories, limiting further essential epidemiological mapping of UK cases. Following current UK community-acquired pneumonia guidance would have missed nearly one quarter of LP cases in our series, potentially leading to further morbidity and mortality.

Aspergillus Bronchitis in Patients with Cystic Fibrosis.

PubMed

Brandt, Claudia; Roehmel, Jobst; Rickerts, Volker; Melichar, Volker; Niemann, Nadja; Schwarz, Carsten

2018-02-01

Aspergillus fumigatus frequently colonizes the airways of patients with cystic fibrosis (CF) and may cause various severe infections, such as bronchitis. Serological data, sputum dependent markers and longitudinal data of treated cases of Aspergillus bronchitis were evaluated for further description of this infection. This study, which comprises three substudies, aimed to analyze epidemiological data of Aspergillus in CF and the entity of Aspergillus bronchitis. In a first step, data of the German Cystic Fibrosis Registry were used to evaluate the frequency of Aspergillus colonization in patients with CF (n = 2599). Then a retrospective analysis of 10 cases of Aspergillus bronchitis was performed to evaluate longitudinal data for lung function and clinical presentation parameters: sputum production, cough and physical capacity. Finally, a prospective cohort study (n = 22) was conducted to investigate serological markers for Aspergillus bronchitis: total serum IgE, specific serum IgE, specific serum IgG, as well as sputum galactomannan, real-time PCR detection of Aspergillus DNA in sputum and fungal cultures. Analysis of the German CF registry revealed an Aspergillus colonization rate of 32.5% among the 2599 patients. A retrospective data analysis of 10 treated cases revealed the clinical course of Aspergillus bronchitis, including repeated positive sputum culture findings for A. fumigatus, no antibiotic treatment response, total serum IgE levels <200 kU/l, no observation of new pulmonary infiltrates and appropriate antifungal treatment response. Antifungal treatment durations of 4 ± 1.6 (2-6) weeks significantly reduced cough (P = 0.0067), sputum production (P < 0.0001) and lung function measures (P = 0.0358) but not physical capacity (P = 0.0794). From this retrospective study, a prevalence of 1.6% was calculated. In addition, two cases of Aspergillus bronchitis were identified in the prospective cohort study according to immunological, molecular and microbiological parameters. A prevalence of 9% was assessed. Aspergillus bronchitis appears to occur in a minority of colonized CF patients. Antifungal treatment may reduce respiratory symptoms and restore lung function.

Relative dose intensity--improving treatment and outcomes in early-stage breast cancer: a retrospective study.

PubMed

Griffin, Deborah A; Penprase, Barbara; Klamerus, Justin F

2012-11-01

To determine the amount of chemotherapy delivered compared to amount of chemotherapy scheduled by calculating relative dose intensity (RDI) and to identify factors associated with nonadherence of scheduled treatment regimens for patients with early-stage breast cancer (ESBC). Retrospective, descriptive, correlational study. Two community hospital cancer centers in northern Michigan. 77 patients with ESBC receiving adjuvant chemotherapy. The RDI Calculator™ was used for data collection. A worksheet was developed for each patient and included characteristics, treatment information, and RDI calculations. SAS®, version 19.2, was used for multivariate analyses based on logistical regression analyzing relationships among dependent and independent variables. Dependent variables were RDI prescribed and RDI received. Independent variables included chemotherapy regimen, clinical characteristics, planned dose, and schedule. The average RDI was 86.6%. The average RDI was 86.7% for patients younger than age 65, and 85.5% for those 65 and older. The most common reasons for dose reduction or dose delay were treatment toxicity, chronic disease risk factors, age, unplanned versus planned treatment dose, institution (different standards of care), patient preference, and weight. Meeting treatment goals of RDI for patients with ESBC has been shown to increase the disease-free survival rate and positively affects overall survival. Nurses have the unique opportunity to case manage patients with ESBC throughout the spectrum of care. One of the key areas of focus is education of the patient and her family members from the time of diagnosis throughout treatment and rehabilitation.

Missing drivers with dementia: antecedents and recovery.

PubMed

Rowe, Meredeth A; Greenblum, Catherine A; Boltz, Marie; Galvin, James E

2012-11-01

To determine the circumstances under which persons with dementia become lost while driving, how missing drivers are found, and how Silver Alert notifications are instrumental in those discoveries. A retrospective, descriptive study. Retrospective record review. Conducted using 156 records from the Florida Silver Alert program for October 2008 through May 2010. These alerts were issued in Florida for missing drivers with dementia. Information derived from the reports on characteristics of the missing driver, antecedents to missing event, and discovery of a missing driver. The majority of missing drivers were men aged 58 to 94 who were being cared for by a spouse. Most drivers became lost on routine, caregiver-sanctioned trips to usual locations. Only 15% were driving when found, with most being found in or near a parked car. Law enforcement officers found the large majority. Only 40% were found in the county where they went missing, and 10% were found in a different state. Silver Alert notifications were most effective for law enforcement; citizen alerts resulted in a few discoveries. There was 5% mortality in the study population, with those living alone more likely to be found dead than alive. An additional 15% were found in dangerous situations such as stopped on railroad tracks. Thirty-two percent had documented driving or other dangerous errors, such as driving the wrong way or into secluded areas or walking in or near roadways. © 2012, Copyright the Authors Journal compilation © 2012, The American Geriatrics Society.

Missing Drivers with Dementia: Antecedents and Recovery

PubMed Central

Rowe, Meredeth A.; Greenblum, Catherine A.; Boltz, Marie; Galvin, James E.

2013-01-01

OBJECTIVES To determine the circumstance in which persons with dementia become lost while driving, how missing drivers are found, and how Silver Alert notificationsare instrumental in those discoveries. DESIGN A retrospective, descriptive study. SETTING Retrospective record review. PARTICIPANTS Conducted using 156 records from the Florida Silver Alert program for the time period October, 2008 through May 2010. These alerts were issued in Florida for a missing driver with dementia. MEASUREMENTS Information derived from the reports on characteristics of the missing driver, antecedents to missing event and discovery of a missing driver. RESULTS and CONCLUSION The majority of missing drivers were males, with ages ranging from 58’94, who were being cared for by a spouse. Most drivers became lost on routine, caregiver-sanctioned trips to usual locations. Only 15% were in the act of driving when found with most being found in or near a parked car and the large majority were found by law enforcement officers. Only 40% were found in the county they went missing and 10% were found in a different state. Silver Alert notifications were most effective for law enforcement; citizen alerts resulted in a few discoveries. There was a 5% mortality rate in the study population with those living alone more likely to be found dead than alive. An additional 15% were found in dangerous situations such as stopped on railroad tracks. Thirty-two percent had documented driving or dangerous errors such as, driving thewrong way or into secluded areas, or walking in or near roadways. PMID:23134069

Health profile and disease determinants among asylum seekers: a cross-sectional retrospective study from an Italian reception centre.

PubMed

Russo, Gianluca; Vita, Serena; Miglietta, Alessandro; Terrazzini, Nadia; Sannella, Alessandra; Vullo, Vincenzo

2016-06-01

Data on diseases' determinants and health status of asylum seekers (ASs) are limited. We performed a cross-sectional retrospective study in a large ASs centre in Italy. Data were collected during a 1-year period. Descriptive statistics were calculated. A χ(2) test was used to assess the association between socio-demographics characteristics of ASs and screening test results. A multiple logistic regression analysis was performed to identify diseases' predictors by using ICD-10 diagnoses classification as outcome variable, socio-demographic characteristics as independent variable and visits' number as confounding variable. Overall, data on 792 ASs (mean age 27 years, 80% males, 58% from Africa) were assessed, 43% underwent voluntary infectious diseases screening and 2843 diagnoses were recorded. The most frequent diagnoses were: respiratory diseases, symptoms/signs not elsewhere classified, digestive diseases and infectious diseases. Gender was the most frequent predictor of ICD-10 diagnoses, while African origin, civil status and education were, respectively, predictive of cardiovascular and infectious diseases, genitourinary diseases and pregnancy-related disorders. Higher mean age was associated with syphilis, HIV and HCV infection and African origin with HIV infection. Communicable diseases were not prevalent in the ASs population we analysed. A stronger cultural mediation support is needed to facilitate prevention, access and continuity of care for ASs. © The Author 2015. Published by Oxford University Press on behalf of Faculty of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

CONCOMITANT SEXUALLY TRANSMITTED DISEASES IN PATIENTS WITH DIAGNOSED HIV/AIDS: A RETROSPECTIVE STUDY

PubMed Central

Harnanti, Densy Violina; Hidayati, Afif Nurul; Miftahussurur, Muhammad

2018-01-01

Background: Human immunodeficiency virus (HIV) is a virus that causes Acquired Immunodeficiency Syndrome (AIDS) which weaken the human immune system and thus increasing the incidence of sexually transmitted infections (STIs) and vice versa. Materials and Methods: A retrospective study of STIs in HIV/AIDS patients in Unit Perawatan Intermediate Penyakit Infeksi (UPIPI) Dr. Soetomo General Hospital Surabaya was conducted from January 1st, 2013 to December 31st, 2014. We examined the number and type of STIs, age distribution, gender, occupation, number of CD4+, and antiretroviral treatment of patients with HIV/AIDS. The data were presented in a descriptive analysis. Results: The percentage of STIs patients was 4.2% (148 of 3.350) of all patients with HIV/AIDS in the UPIPI Outpatient Clinic of Dr. Soetomo General Hospital. Most patients were 25-44 years old (70.9%) including 54.7% were males, 8.0% were housewives, and 1.4% were students. The five highest prevalence of STIs were condylomata acuminate (43.9%), non-specific genital ulcers (11.5%), syphilis (10.7%), genital herpes (10.1%), and scabies (8.1%). The sexual predilections consisted of heterosexual (70.9%), homosexual (12.2%), bisexual (2.0%), and no data (14.9%). Patients with the number of CD4+ <200 mm3 was 52.0% and 79.1% of the patients received ARV therapy. Conclusion: STIs and HIV/AIDS were closely related. HIV/AIDS could increase the incidence of STIs and STIs could elevate HIV/AIDS. PMID:29619436

What does locality commissioning in Avon offer? Retrospective descriptive evaluation.

PubMed Central

Hine, C. E.; Bachmann, M. O.

1997-01-01

OBJECTIVE: To describe the impact, direct costs of, and participants' attitudes to the first two years and eight months of locality commissioning in Avon. DESIGN: Retrospective description of programme. SETTING: Thirteen localities in Avon Health Authority area, covering 982000 population and 147 general practices. METHODS: Postal questionnaire survey of 147 general practitioners (one per practice); interviews with and questionnaire survey of 13 lead general practitioners and 13 so called link staff from the health authority. MAIN OUTCOME MEASURES: Locality initiatives, perceived influence, general practitioners' attitudes, management costs. RESULTS: Twenty initiatives were identified that had changed services to patients, and another nine were planned. The commonest initiatives concerned primary mental health care (seven), nurse specialists for primary care of chronic diseases (three), referral and clinical practice guidelines (seven), and access to hospital outpatient departments (one, with two others planned). Localities were more likely to have influenced the authority, trust managers, and consultants than social services, community health councils, and voluntary organisations. Activity varied between localities, lead general practitioners estimating that 120/147 (82%) of practices had been involved in locality meetings (range 44-100% in different localities). The authority had spent 6 p per capita on running the scheme, and the total time used by general practitioners for locality commissioning was estimated at 1.5 whole time equivalents. CONCLUSION: Locality commissioning has selectively changes services with limited extra funding and without delegation of hospital and community health service budgets. General practitioners wanted more policy and financial support. Further development should be based on evidence of costs, benefits, and limitations of locality commissioning schemes. PMID:9154029

Management of patients with severe hypertension in emergency department, Maharaj Nakorn Chiang Mai hospital.

PubMed

Sruamsiri, Kamphee; Chenthanakij, Boriboon; Wittayachamnankul, Borwon

2014-09-01

Management of patients with severe hypertension without progressive target organ damage remains controversial. Some guidelines mentioned oral anti-hypertensive medication as a treatment to reduce blood pressure in the emergency department, while others recommended against such treatment. To review the management ofpatients with severe hypertension without progressive target organ damage in the emergency department, Maharaj Nakorn Chiang Mai hospital. In a retrospective descriptive analysis study, medical records ofadult patients diagnosed with severe hypertension without progressive target organ damage between January 2011 and December 2012 were reviewed. Patient demographics, data on management including investigation sent and treatment given were collected. Statistical analysis was done by using descriptive statistics and Kruskal-Wallis one-way analysis of variance test. One hundred fifty one medical records were reviewed. Four oral anti-hypertensive medication were used to reduce blood pressure, Amlodipine, Captopril, Hydralazine, and Nifedipine. There were no significant diference between each medication in terms of their effect on bloodpressure reduction (p = 0.513). No side effect or other complications from the use of oral anti-hypertensive medication were recorded The choice of medication used for the treatment of hypertensive urgency ranged from Amlodipine, Captopril, Hydralazine, and Nifedipine, which varied in dosage. However their efficacies were the same when compared with each other and none produced any notable side effects.

The Seasonality of Acute Attack of Primary Angle-Closure Glaucoma in Beijing, China.

PubMed

Zhu, Jingyuan; Xu, Yang; Wang, Hongyuan; Liu, Dongjing; Zhu, Jingbo; Wu, Huijuan

2018-03-05

In this study, the seasonality of acute attack of primary angle-closure glaucoma (PACG) was analysed. This retrospective case series included 283 patients (200 women, 83 men; mean age, 68.2 ± 10.3 years; range, 37-96 years) with acute attack of PACG from a university-based clinic over 4 years. Patients' age and sex, and the date and season of onset of PACG attack, were analysed. Descriptive analysis and von Mises distribution were used for statistical analysis. The highest incidence of acute attack of PACG was observed in those aged 60-69 years (34.6%). Descriptive analysis showed that the incidence was greater in June and July for men, November for women, and November for the entire sample. An angular plot (using von Mises distribution) of the individual dates of onset revealed the estimated peak onset on September 11, November 8, and October 28 for men, women, and both, respectively. Integration of the results from the two analyses revealed the incidence to be higher in the summer and winter for men, and in the winter for women and for the entire sample. More females than males were affected. Monthly and seasonal variations in onset were observed, which might be related to weather changes.

[Symptomatic extramedullary haematopoiesis in β-thalassemia: A retrospective single centre study].

PubMed

Maazoun, F; Gellen Dautremer, J; Boutekadjirt, A; Pissard, S; Habibi, A; Bachir, D; Rahmouni, A; Bartolucci, P; Debbache, K; Lagrange, J-L; Michel, M; Galacteros, F

2016-01-01

Symptomatic extramedullary hematopoiesis (EH) is a rare but potentially severe phenomenon which occurs in β-thalassemia. There are no treatment guidelines. Retrospective single centre study including the cases of symptomatic EH encountered between 1997 and 2014 in a unit specialised in red blood cell genetic disorders. Description of clinical, biological and radiological characteristics of the patients, treatments received, and outcomes. Among 182 β-thalassemia patients followed during the study period, 7 cases of symptomatic EH were diagnosed. They were 5 men and 2 women, and their mean age was 37 years. Four patients were splenectomised, two patients were regularly transfused, and four patients had already received erythropoietin. EH was localised in intravertebral areas and responsible for dorsal spinal cord compression in 5 patients, in paravertebral dorsal area in 1 patient, and in presacral area in 1 patient. The mean hemoglobin level at diagnosis was 7.9 g/dL. Treatment administered included: red cell transfusion in 6 cases, associated with hydroxyurea in 5 cases and/or radiotherapy in 3 patients. One patient was treated with surgery and HU. After a median follow-up of 41 months, clinical recovery was complete in 2 patients and partial in 5 patients. EH must be suspected in β-thalassemia in patients presenting clinical signs of organ compression, and a typical radiological aspect. The functional prognosis depends on the rapidity of treatment, which includes red blood cell transfusion, hydroxyurea, radiotherapy, and rarely surgery. Long-term outcome is uncertain. Copyright © 2015. Published by Elsevier SAS.

Using Rasch motor FIM individual growth curves to inform clinical decisions for persons with paraplegia.

PubMed

Pretz, C R; Kozlowski, A J; Charlifue, S; Chen, Y; Heinemann, A W

2014-09-01

A longitudinal retrospective study. To better understand individual-level temporal change in functional status for participants with paraplegia in the National Spinal Cord Injury Database (NSCID), as measured by Rasch Transformed Motor Functional Indepedence Measure (FIM) scores. Multicenter/Multistate longitudinal study across the United States. Non-linear random effects modeling, that is, individual growth curve analysis of retrospective data obtained from the National Institute on Disability and Rehabilitation Research (NIDRR) NSCID. We generated non-linear individual level trajectories of recovery for Rasch Transformed Motor FIM scores that rise rapidly from inpatient rehabilitation admission to a plateau. Trajectories are based on relationships between growth parameters and patient and injury factors: race, gender, level of education at admission, age at injury, neurological level at discharge, American Spinal Injury Association Impairment Scale (AIS) at discharge, days from injury to first system inpatient rehabilitation admission, rehabilitation length of stay, marital status and etiology. On the basis of study results, an interactive tool was developed to represent individual level longitudinal outcomes as trajectories based upon an individual's given baseline characteristics, that is, information supplied by the covariates and provides a robust description of temporal change for those with paraplegia within the NSCID. This methodology allows researchers and clinicians to generate and better understand patient-specific trajectories through the use of an automated interactive tool where a nearly countless number of longitudinal paths of recovery can be explored. Projected trajectories holds promise in facilitating planning for inpatient and outpatient services, which could positively impact long term outcomes.

Potential impact of thermal effects during ultrasonic neurostimulation: retrospective numerical estimation of temperature elevation in seven rodent setups

NASA Astrophysics Data System (ADS)

Constans, Charlotte; Mateo, Philippe; Tanter, Mickaël; Aubry, Jean-François

2018-01-01

In the past decade, a handful but growing number of groups have reported worldwide successful low intensity focused ultrasound induced neurostimulation trials on rodents. Its effects range from movement elicitations to reduction of anesthesia time or reduction of the duration of drug induced seizures. The mechanisms underlying ultrasonic neuromodulation are still not fully understood. Given the low intensities used in most of the studies, a mechanical effect is more likely to be responsible for the neuromodulation effect, but a clear description of the thermal and mechanical effects is necessary to optimize clinical applications. Based on five studies settings, we calculated the temperature rise and thermal doses in order to evaluate its implication in the neuromodulation phenomenon. Our retrospective analysis shows thermal rise ranging from 0.002 °C to 0.8 °C in the brain for all setups, except for one setup for which the temperature increase is estimated to be as high as 7 °C. We estimate that in the latter case, temperature rise cannot be neglected as a possible cause of neuromodulation. Simulations results were supported by temperature measurements on a mouse with two different sets of parameters. Although the calculated temperature is compatible with the absence of visible thermal lesions on the skin, it is high enough to impact brain circuits. Our study highlights the usefulness of performing thermal simulations prior to experiment in order to fully take into account not only the impact of the peak intensity but also pulse duration and pulse repetition.

The IASLC Lung Cancer Staging Project: data elements for the prospective project.

PubMed

Giroux, Dorothy J; Rami-Porta, Ramón; Chansky, Kari; Crowley, John J; Groome, Patti A; Postmus, Pieter E; Rusch, Valerie; Sculier, Jean-Paul; Shepherd, Frances A; Sobin, Leslie; Goldstraw, Peter

2009-06-01

The International Association for the Study of Lung Cancer Retrospective Staging Project culminated in a series of recommendations to the International Union Against Cancer and to the American Joint Committee on Cancer regarding the seventh edition of the tumor, node, metastasis (TNM) classification for lung cancer. The International Staging Committee of the International Association for the Study of Lung Cancer now issues this call for participation in the Prospective Project designed to assess the validity of each component of T, N, and M, and other factors relevant to lung cancer staging and prognosis. In the Retrospective Project, the original data acquisition was typically motivated by interests other than staging. In contrast, the Prospective Project offers online data entry. Alternatively, participants may transfer existing data, provided core objectives are addressed. Cancer Research and Biostatistics will coordinate data management and analysis. The study population is newly diagnosed lung cancer patients. Data elements include patient characteristics, baseline laboratory values, first-line treatment, TNM plus supporting evidence, and survival. Pretreatment TNM will be collected for all cases; postsurgical TNM, if resection is attempted. T descriptors include size and degree of tumor extension, with further description of extent of visceral pleural invasion, venous invasion, carcinomatous lymphangitis, and pleural lavage cytology. M descriptors characterize the newly proposed M1a category and sites of distant metastases. Nodal station involvement is described by means of a newly proposed nodal map, facilitating international participation, and allowing further investigation of nodal zones. Successful collection and analysis of these data can be expected to yield unprecedented improvements in the utility and validity of lung cancer staging.

Long-term outcomes of oral rehabilitation with dental implants in HIV-positive patients: A retrospective case series.

PubMed

Gay-Escoda, C; Pérez-Álvarez, D; Camps-Font, O; Figueiredo, R

2016-05-01

The existing information on oral rehabilitations with dental implants in VIH-positive patients is scarce and of poor quality. Moreover, no long-term follow-up studies are available. Hence, the aims of this study were to describe the long-term survival and success rates of dental implants in a group of HIV-positive patients and to identify the most common postoperative complications, including peri-implant diseases. A retrospective case series of HIV-positive subjects treated with dental implants at the School of Dentistry of the University of Barcelona (Spain) was studied. Several clinical parameters were registered, including CD4 cell count, viral load and surgical complications. Additionally, the patients were assessed for implant survival and success rates and for the prevalence of peri-implant diseases. A descriptive statistical analysis of the data was performed. Nine participants (57 implants) were included. The patients' median age was 42 years (IQR=13.5 years). The implant survival and success rates were 98.3% and 68.4%, respectively, with a mean follow-up of 77.5 months (SD=16.1 months). The patient-based prevalence of peri-implant mucositis and peri-implantitis were 22.2% and 44.4% respectively at the last appointment. Patients that attended regular periodontal maintenance visits had significantly less mean bone loss than non-compliant patients (1.3 mm and 3.9 mm respectively). Oral rehabilitation with dental implants in HIV-positive patients seems to provide satisfactory results. In order to reduce the considerably high prevalence of peri-implant diseases, strict maintenance programmes must be implemented.

Population study of disease burden, management, and treatment of bipolar disorder in Sweden: a retrospective observational registry study.

PubMed

Carlborg, Andreas; Ferntoft, Lena; Thuresson, Marcus; Bodegard, Johan

2015-02-01

The aim of the study was to describe temporal changes in bipolar disorder during 20 years within the Swedish population and to investigate clinical and socioeconomic characteristics, drug treatment, and mortality among patients with bipolar disorder. We conducted a retrospective, nationwide registry study (the Swedish Population Register) that included all patients diagnosed with bipolar disorder (1991-2010) and linked individual data from the Swedish National Patient Register, the National Prescribed Drug Register, and the Population Register (NCT01455961). A cross-sectional cohort analysis was performed for years 2006 versus 2009. Data were analyzed using descriptive statistics. During the study period, the annual incidence of diagnosed bipolar disorder increased 3.5-fold, and patients were diagnosed at a younger age. Mortality among patients with bipolar disorder was twice that of the general population. Compared to an age-standardized population, 30% fewer patients with bipolar disorder were available for work. Among the 40% employed, 64% reported sick leave (46% >100 days/year). Despite similar education levels, disposable income was lower compared to the general population. The most commonly preceding psychiatric diagnoses were depressive or anxiety disorders. Comparing the data for 2006 and 2009 demonstrated similar somatic comorbidity burdens and socioeconomic levels. There was also a decrease in dispensed antipsychotic medications and lithium, while antiepileptic prescriptions increased slightly. Antidepressant dispenses remained virtually unchanged. In Sweden, the incidence and prevalence of diagnosed bipolar disorder have increased during the last 20 years. Compared to the general population, these patients had similar education levels, lower employment levels, less disposable income, more sick leave, and twice the mortality. A trend towards earlier diagnosis, more use of antidepressants, and less use of lithium was seen. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Separation from supported employment: a retrospective chart review study.

PubMed

West, Michael; Targett, Pamela; Wehman, Paul; Cifu, Gabriella; Davis, Jacob

2015-01-01

The objective of this study was to examine job separations from supported employment (SE). The aim was to identify the types and nature of separations and precipitating events leading to the separation. A retrospective chart review methodology was utilized. The study was conducted in a metropolitan area in the Southeast United States by a university-based SE program. Participants were 47 SE clients who had been placed into and separated from 67 jobs. Using a coding form, information regarding the type of separation and issues that preceded the separation were recorded. Data were aggregated using descriptive statistics. The largest number of separations was due to termination, followed by resignation and mutual consent of the employer and employee. The mean number of issues leading to the separation was 2.2, ranging from one to five. Only eight positive issues were found (compared to 116 negative and 20 neutral), the most prevalent being entry into an educational or training program. Common negative issues included poor work performance, attendance and punctuality problems, conflicts with the supervisor, and social and behavioral issues. The findings of this study illustrate the need to address job retention issues during the job development process, finding the most appropriate person-job fit and workplace culture for each client. The findings also support the need for vigilant and regular communication between the SE program and employers to intervene quickly when problems arise. Separation from Supported Employment (SE) SE is an evidence-based employment practice that has been shown effective across multiple disability groups. Studying job separations can provide valuable information for improving service. Locating the best person-job fit, as well as frequent contract with employers, can help prevent unnecessary job loss.

[Alopecia areata: a retrospective study of the paediatric dermatology department (2000-2008)].

PubMed

Rocha, Joana; Ventura, Filipa; Vieira, Ana Paula; Pinheiro, Ana Raquel; Fernandes, Susana; Brito, Celeste

2011-01-01

Alopecia areata usually presents as patchy, nonscarring hair loss. It seems to be an immune mediated disease, whereas genetic predisposition, environmental and psychological triggers may be involved in its aetiology. To study the epidemiology, clinical aspects, associations, and treatment of alopecia areata in the paediatric population of Peadiatric Dermatology outpatients over a 9-year period. Some psychologic characteristics were also assessed. Descriptive and retrospective study of all newly diagnosed AA cases seen from January 2000 to December 2008 at the Hospital de São Marcos' Paediatric Dermatology Department. Fifteen patients with AA were interviewed for psycologic evaluation. Forty-eight cases (54% male/46% female) were identified. Mean age at presentation was 7.8 years. Family history of AA was reported in 10% of the cases, and in 25% there was a personal and/or family history of atopy. The majority of patients (82%) had mild disease and topical corticotherapy was the first-line treatment for limited AA. Fifty-four percent of these patients had a complete resolution of the lesions with treatment. Systemic treatment (corticosteroids and/or ciclosporin) was used in 71% of patients with extensive disease (more than 50% hair loss). Only one of these patients had a sustained clinical improvement after treatment. Twelve out of 15 respondents (80%) recalled stressful events preceding hair loss. Our findings are similar to those reported in other studies. Epidemiologic studies of AA are available in adulthood but there is a paucity of literature on children with AA. A holistic approach is important in the management of childhood AA as the disease can have a severe psychologic impact on an individual's well-being.

Effect of breast milk on hospital costs and length of stay among very low-birth-weight infants in the NICU.

PubMed

Parker, Leslie A; Krueger, Charlene; Sullivan, Sandra; Kelechi, Teresa; Mueller, Martina

2012-08-01

Care of the very low-birth-weight (VLBW) infant is associated with prolonged hospitalization and increased hospital costs. Specific complications of prematurity, including necrotizing enterocolitis (NEC), late-onset sepsis (LOS), and feeding intolerance, contribute to increased cost and length of hospitalization in this population. The provision of breast milk to VLBW infants has been associated with decreased incidence of NEC and LOS as well as fewer days required to achieve full enteral feedings. The purpose of this study was to determine the impact of breast milk on length of hospitalization and hospital costs among VLBW infants in the neonatal intensive care unit (NICU). A total of 80 infants weighing less than 1500 g, born prior to 32 weeks' gestation and who remained in the home hospital until discharge. This descriptive comparative study examined cost of hospitalization and length of stay between 2 groups of VLBW premature infants fed either exclusively formula (n = 40) or at least 50% breast milk (n = 40) during their hospitalization. A retrospective chart review was used to collect information concerning patient demographics, discharge information, and nutritional variables. Information regarding hospital costs was obtained from the hospital's patient accounting office. Independent t tests were used to compare demographic data, length of hospitalization, and cost of care between the 2 groups. No statistically significant differences in length of stay or cost of care were found between infants fed at least 50% breast milk and those who were exclusively formula fed. Descriptive data concerning length of stay and cost of care for VLBW infants and those infants weighing less than 1000 g are presented. This article presents a descriptive comparative study on the effect of providing at least 50% breast milk feedings compared with formula feeding on days to discharge and cost of hospitalization in VLBW infants in the NICU. It also provides information concerning cost of care and length of stay in VLBW and infants weighing less than 1000 g.

A comparison of the results of prospective and retrospective cohort studies in the field of digestive surgery.

PubMed

Ukai, Tomohiko; Shikata, Satoru; Nakayama, Takeo; Takemura, Yousuke C

2017-07-01

We compared the results of prospective and retrospective cohort studies in the field of digestive surgery to clarify whether the results of prospective cohort studies were more similar to those of randomized controlled trials (RCTs). We conducted a secondary analysis of the results to compare the results of RCTs with those of cohort studies in meta-analyses of 18 digestive surgical topics. The data from the prospective and retrospective cohort studies were combined. The summary estimates of each design were compared with those of RCTs. We used the Z score to investigate discrepancies. Twenty-nine outcomes of 11 topics were investigated in 289 cohort studies (prospective, n = 69; retrospective, n = 220). These were compared with the outcomes of 123 RCTs. In comparison to retrospective studies, the summary estimates of the prospective cohort studies were more similar to those of the RCTs [19/29 (prospective) vs. 10/29 (retrospective), P = 0.035). Five of the 29 outcomes of prospective studies and 6 of 29 outcomes of retrospective studies (P = 0.99) showed significant discrepancies in comparison to RCTs. In the digestive surgical field, the results of prospective cohort studies tended to be more similar to those of RCTs than retrospective studies; however, there were no significant discrepancies between the two types of cohort study.

Understanding the health care utilization of children who require medical technology: A descriptive study of children who require tracheostomies.

PubMed

Spratling, Regena

2017-04-01

Children who require medical technology have complex chronic illnesses. This medical technology, including ventilators, oximeters, tracheostomy tubes, and feeding tubes, allows children and their families to live at home; however, the management of the children's care by informal caregivers is complex with the need for intensive, specialized care. The purpose of this study was to examine the sociodemographic and clinical characteristics that affect health care utilization in a population of children who require medical technology. A retrospective electronic health record (EHR) review was completed on the EHR records on 171 children who require medical technology, specifically tracheostomies, at an outpatient technology dependent pulmonary clinic over a three year period (January 2010-December 2012). Descriptive statistics were used to analyze sociodemographic and clinical characteristics, including medical diagnoses, and emergency department (ED) visits and hospitalizations. Of the 171 children requiring medical technology studied, there were numerous medical diagnoses (n=791), 99% had chronic illnesses affecting two or more body systems, and 88% required two or more technologies, including a tracheostomy and a feeding tube. In addition, 91% of the children had at least one ED visit or hospitalization and were treated in the ED approximately three times over the three year period. The findings from this study noted an increased utilization of health care by these children, and identified common symptoms and medical technologies for which caregivers may need interventions, focusing on education in managing symptoms and medical technology prior to presentation to the ED or hospital. Copyright © 2017 Elsevier Inc. All rights reserved.

Epidemiology and Outcomes of Hospitalized Burn Patients in Gaza Strip: A Descriptive Study.

PubMed

Elsous, Aymen; Ouda, Mahmoud; Mohsen, Samah; Al-Shaikh, Mohammed; Mokayad, Siham; Abo-Shaban, Nafiz; Hamad, Abed Al-Rahman

2016-01-01

Burns are serious health problems and leading causes of mortality and morbidity in the Eastern Mediterranean Region. This study aimed to overview the epidemiological profile and to present outcomes among hospitalized burn patients in AL Alamy burn center in Gaza. This was a cross-sectional retrospective study of medical records of hospitalized patients from July 2013 to June 2014. Descriptive analysis for studied variables was applied and P ≤ 0.05 considered statistically significant. One humdred eighty nime admissions, 60.8% were males and 63% were under 10 years old. Burn patients in the age range between 19-40 years represented 25.9%. Most common burn injuries were accidental (86.2%), located at home (88.9%), caused by scald (66.1%) and by fire flame (23.8%). On admission, the majority of cases presented with second degree burn (45.5%) or mixed burn (38.6%). The mean TBSA was 11.86 (SD ± 10.78) ranging from 1% to 75% whereas, the mean hospital length of stay was 11.45 (SD ± 12.60) ranging from 1 to 115 days. Total in hospital mortality rate was 2.1% and length of stay was significantly associated with TBSA (P < 0.001). Young children below 10 years seem to be at a higher risk for burn injuries. A significant improvement in burn patients care is observed and practiced and in hospital mortality rate is better compared to neighbouring countries. Preventive programs focusing on safety measures, especially for mothers working in the home, should be implemented urgently to save our children.

Investigation of the prevalence and causes and of legal abortion of teenage married mothers in Iran.

PubMed

Ghodrati, Fatemeh; Saadatmand, Narges; Gholamzadeh, Saeid; Akbarzadeh, Marzieh

2018-02-05

Background The therapeutic abortion law, in accordance with the fatwa issued by our Muslim jurisprudent approved by the parliament in 2005, has made major developments in dealing with cases of therapeutic abortions. Objective This study aimed at identifying the prevalence and causes of therapeutic abortion requests to the Legal Medicine Organization of Fars province, Shiraz, by pregnant teenager mothers. Methods This study was a retrospective, cross-sectional, descriptive survey. In this study, all documents related to therapeutic abortion requests from the Legal Medicine Organization of Fars province (southern Iran) from 2006 to 2013 were investigated. The total sample size included 1664, out of which 142 were teenagers. Sampling was carried out using Convenience method. Data were analyzed using SPSS statistical software, version 16, descriptive statistics and χ2. Results In this study, 142 mothers were under 20 years of age (8.5%). The prevalence of fetal abortion license requests was 110 (78.6%) and for maternal causes was 30 (21.4%). There was no significant statistical correlation between fetal causes in different years (p = 0.083). The most common causes of fetal abortion request were for thalassemia treatment in 78 cases (79.9%) followed by fetal malformations (20.9%); also, the most common maternal cause was thalassemia in 14 cases (51.9%) and depression in three cases (1.11%), respectively. Conclusion Our results showed that after approval of therapeutic abortion law, requests for therapeutic abortion due to fetal causes are extensively increasing. There is still a need for coordination of judicial, medical and legal authorities for prompt notification.

Health care providers' use of a drug information service for pregnancy-related inquiries.

PubMed

Patil, Avinash S; Patil, Neelima P; Lewis, Ashley N; Swamy, Geeta K; Murtha, Amy P

2014-01-01

To characterize pregnancy and lactation-related medication inquiries to a drug information center to identify classes of medications of most concern to providers. A secondary objective was to identify any trends in provider inquiries over the study period. A retrospective descriptive study of pregnancy and lactation-related inquiries to the University of North Carolina Health Care System Drug Information Center database between January 2001 and December 2010. University of North Carolina Health Care System Drug Information Center. Provider inquiries and responses were extracted and characterized by indication for treatment and reason for inquiry. Comparison of the first and second 5-year periods was performed to delineate trends. Descriptive statistics, Fisher's Exact and χ2 tests were used for analysis. Inquiry origin, time, and subject. 433 inquiries were retrieved over the study period from physicians (50%), pharmacists (21%), and nurses (18%). Inquiries were most often made during the antepartum period (34%), followed by the postpartum (28%) and preconception (22%) periods. The most frequent indications for inquiry were psychiatry (15%) and infectious diseases (14%), which remained constant throughout the study period. Safety was the most common reason for inquiry (52%). The responses provided to callers were limited due to lack of information availability 37% of the time. Psychiatry and infectious disease-related indications are the most frequent subjects of provider inquiry regarding medication use in pregnancy. Rates of inquiry remained constant throughout the past decade in most therapeutic areas. These findings are consistent with previous observations in other developed countries and suggest high-yield areas for pharmacist education.

Candidal carriage predicts candidiasis during topical immunosuppressive therapy: a preliminary retrospective cohort study.

PubMed

Tejani, Sara; Sultan, Ahmed; Stojanov, Ivan; Woo, Sook-Bin

2016-10-01

To determine (1) the prevalence of candidal carriage in patients with oral mucosal disease to be treated with topical immunosuppressive therapy, and (2) the incidence of oral candidiasis among carriers and noncarriers after initiation of therapy to assess any correlation between carriage and the development of candidiasis. Records of patients who underwent swab cultures for Candida between January 2009 and October 2014 at the Brigham and Women's Hospital in Boston, Massachusetts, were retrospectively reviewed. The prevalence of candidal carriage and incidence of candidiasis were determined by using descriptive statistics. Of 99 evaluable patients, 20 (20.2%) were Candida positive and 79 (79.8%) were Candida negative. Of 44 patients with follow-up, 7 (15.9%) were Candida positive and 37 (84.1%) were Candida negative; five (11.4%) developed candidiasis. Four of seven (57.1%) Candida-positive patients developed candidiasis, whereas only one of 37 (2.7%) Candida-negative patients developed candidiasis (P = .0012). The overall prevalence of candidal carriage was low (20.2%), and there was a significant difference in the incidence of candidiasis between carriers and noncarriers (P = .0012) after topical immunosuppressive therapy. Therefore, patients who are candidal carriers should be monitored closely for the development of secondary candidiasis and may be candidates for prophylactic antifungal therapy. Copyright © 2016 Elsevier Inc. All rights reserved.

Medication errors reported to the National Medication Error Reporting System in Malaysia: a 4-year retrospective review (2009 to 2012).

PubMed

Samsiah, A; Othman, Noordin; Jamshed, Shazia; Hassali, Mohamed Azmi; Wan-Mohaina, W M

2016-12-01

Reporting and analysing the data on medication errors (MEs) is important and contributes to a better understanding of the error-prone environment. This study aims to examine the characteristics of errors submitted to the National Medication Error Reporting System (MERS) in Malaysia. A retrospective review of reports received from 1 January 2009 to 31 December 2012 was undertaken. Descriptive statistics method was applied. A total of 17,357 MEs reported were reviewed. The majority of errors were from public-funded hospitals. Near misses were classified in 86.3 % of the errors. The majority of errors (98.1 %) had no harmful effects on the patients. Prescribing contributed to more than three-quarters of the overall errors (76.1 %). Pharmacists detected and reported the majority of errors (92.1 %). Cases of erroneous dosage or strength of medicine (30.75 %) were the leading type of error, whilst cardiovascular (25.4 %) was the most common category of drug found. MERS provides rich information on the characteristics of reported MEs. Low contribution to reporting from healthcare facilities other than government hospitals and non-pharmacists requires further investigation. Thus, a feasible approach to promote MERS among healthcare providers in both public and private sectors needs to be formulated and strengthened. Preventive measures to minimise MEs should be directed to improve prescribing competency among the fallible prescribers identified.

[Severe post-partum hemorrhage: descriptive study at the Robert-Debré Hospital maternity ward].

PubMed

Reyal, F; Deffarges, J; Luton, D; Blot, P; Oury, J F; Sibony, O

2002-06-01

To analyze the prevalence, cause, treatment, and risk factors of severe post-partum hemorrhage (transfusion, surgery, radiology) observed at the maternity ward of the Robert-Debré Hospital, Paris. Method. This retrospective cohort was collected from a database including 19182 deliveries from 1992 to 1998. The entire medical file was reviewed in cases of severe hemorrhage. The prevalence of severe post-partum hemorrhage was 23 per 10,000 deliveries (44 patients). Transfusion was performed in 44/44 and hysterectomy in 3/44. Three patients were transferred to the intensive care unit. There were no deaths. At multivariate analysis, risk factors for severe post-partum hemorrhage were: abnormal placental insertion (OR=7.2; 95CI: 2.18-18.3), cesarean (OR=5.8; 95CI: 2.9-11.6), multiple pregnancy (OR=3.2; 95CI: 1.3-7.8), prematurity (OR=3, 95CI: 1.5-6.2), hypertension (OR=2.9; 95CI: 1.3-6.3). Twenty-six percent of the patients had no risk factors. The prevalence of severe pot-partum hemorrhage is low in our experience. The methodology used for this retrospective cohort does not enable an explanation. Intensive obstetrical care is necessary in case of abnormal placenta insertion. In 10 out of 44 cases, severe post-partum hemorrhage occurred in a context of insufficient monitoring, late or erroneous diagnosis, or incorrect treatment.

Metastatic Spinal Cord Compression from Non-Small-Cell Lung Cancer Treated with Surgery and Adjuvant Therapies: A Retrospective Analysis of Outcomes and Prognostic Factors in 116 Patients.

PubMed

Tang, Yu; Qu, Jintao; Wu, Juan; Li, Song; Zhou, Yue; Xiao, Jianru

2015-09-02

Metastatic spinal cord compression is a disastrous consequence of non-small-cell lung cancer (NSCLC). There have been few studies of the outcomes or prognostic factors in patients with metastatic spinal cord compression from NSCLC treated with surgery and adjuvant therapies. From 2002 to 2013, 116 patients with metastatic spinal cord compression from NSCLC treated with surgery and adjuvant therapies were enrolled in this retrospective analysis. Kaplan-Meier methods and Cox regression analysis were used to estimate overall survival and identify prognostic factors for survival. Multivariate analysis suggested that the Eastern Cooperative Oncology Group performance status (ECOG-PS), preoperative and postoperative Frankel scores, postoperative adjuvant radiation therapy, and target therapy were independent prognostic factors. Ninety patients died at a median of twelve months (range, three to forty-seven months) postoperatively, and twenty-six patients were still alive at the time of final follow-up (at a median of fifteen months [range, five to fifty-four months]). The complete disappearance of deficits in spinal cord function after surgery was the most robust predictor of survival. Adjuvant radiation therapy and target therapy were also associated with a better prognosis. Prognostic Level IV. See Instructions for Authors for a complete description of levels of evidence. Copyright © 2015 by The Journal of Bone and Joint Surgery, Incorporated.

Prevalence, cause, and location of palatal fistula in operated complete unilateral cleft lip and palate: retrospective study.

PubMed

de Agostino Biella Passos, Vivian; de Carvalho Carrara, Cleide Felício; da Silva Dalben, Gisele; Costa, Beatriz; Gomide, Marcia Ribeiro

2014-03-01

To evaluate the prevalence of fistulas after palate repair and analyze their location and association with possible causal factors. Retrospective analysis of patient records and evaluation of preoperative initial photographs. Tertiary craniofacial center. Five hundred eighty-nine individuals with complete unilateral cleft lip and palate that underwent palate repair at the age of 12 to 36 months by the von Langenbeck technique, in a single stage, by the plastic surgery team of the hospital, from January 2003 to July 2007. The cleft width was visually classified by a single examiner as narrow, regular, or wide. The following regions of the palate were considered for the location: anterior, medium, transition (between hard and soft palate), and soft palate. Descriptive statistics and analysis of association between the occurrence of fistula and the different parameters were evaluated. Palatal fistulas were observed in 27% of the sample, with a greater proportion at the anterior region (37.11%). The chi-square statistical test revealed statistically significant association (P ≤ .05) between the fistulas and initial cleft width (P = .0003), intraoperative problems (P = .0037), and postoperative problems (P = .00002). The prevalence of palatal fistula was similar to mean values reported in the literature. Analysis of causal factors showed a positive association between palatal fistulas with wide and regular initial cleft width and intraoperative and postoperative problems. The anterior region presented the greatest occurrence of fistulas.

Causal Inference in Retrospective Studies.

ERIC Educational Resources Information Center

Holland, Paul W.; Rubin, Donald B.

1988-01-01

The problem of drawing causal inferences from retrospective case-controlled studies is considered. A model for causal inference in prospective studies is applied to retrospective studies. Limitations of case-controlled studies are formulated concerning relevant parameters that can be estimated in such studies. A coffee-drinking/myocardial…

Hypogammaglobulinemia factitia- Munchausen syndrome masquerading as common variable immune deficiency

PubMed Central

2013-01-01

Background We describe the first case of a patient with factitious disorder who closely simulated a primary immune deficiency disorder – Common Variable Immune Deficiency (CVID), by surreptitiously ingesting non-steroidal anti-inflammatory agents. Case description He was treated with several expensive and potentially dangerous drugs before the diagnosis was established through collateral information. In retrospect he did not meet the proposed new criteria for CVID. These criteria may prove useful in distinguishing cases of CVID from secondary hypogammaglobulinemia. Conclusion It is imperative clinicians recognise patients with factitious disorder at the earliest opportunity to prevent iatrogenic morbidity and mortality. PMID:24341706

The brain of René Descartes (1650): A neuro-anatomical analysis.

PubMed

Philippe, Charlier; Isabelle, Huynh-Charlier; Philippe, Froesch; Russell, Shorto; Nadia, Benmoussa; Alain, Froment; Dominique, Grimaud-Hervé; Saudamini, Deo; Anaïs, Augias; Lou, Albessard; Antoine, Balzeau

2017-07-15

The skull of René Descartes is held in the National Museum of Natural History since the 19th c. Up to date, only anthropological examinations were carried out, focusing on the cranial capacity and phrenological interpretation of the skull morphology. Using CT-scan based 3D technology, a reconstruction of the endocast was performed, allowing for its first complete description and inter-disciplinary analysis: assessment of metrical and non-metrical features, retrospective diagnosis of anatomical anomalies, and confrontation with neuro-psychological abilities of this well-identified individual. Copyright © 2017 Elsevier B.V. All rights reserved.

An overview of the endocrine and metabolic changes in manned space flight

NASA Astrophysics Data System (ADS)

Leach, Carolyns.

In the years since the Skylab Program, endocrinology and metabolism have gone through stages of development that can be characterized as descriptive, both physiological and biochemical. At the present time, this area demonstrates a significant increase in knowledge of endocrine and metabolic function in physiology and pathology at the biochemical level. The development of sensitive techniques for the measurement of hormones, their precursors and metabolites and the increasing amount of information on integrated endocrine responses in various physiologic processes make it valuable for us to retrospectively consider our space flight findings especially in considering future work.

The Arnon-Buchanan cycle: a retrospective, 1966-2016.

PubMed

Buchanan, Bob B; Sirevåg, Reidun; Fuchs, Georg; Ivanovsky, Ruslan N; Igarashi, Yasuo; Ishii, Masaharu; Tabita, F Robert; Berg, Ivan A

2017-11-01

For the first decade following its description in 1954, the Calvin-Benson cycle was considered the sole pathway of autotrophic CO 2 assimilation. In the early 1960s, experiments with fermentative bacteria uncovered reactions that challenged this concept. Ferredoxin was found to donate electrons directly for the reductive fixation of CO 2 into alpha-keto acids via reactions considered irreversible. Thus, pyruvate and alpha-ketoglutarate could be synthesized from CO 2 , reduced ferredoxin and acetyl-CoA or succinyl-CoA, respectively. This work opened the door to the discovery that reduced ferredoxin could drive the Krebs citric acid cycle in reverse, converting the pathway from its historical role in carbohydrate breakdown to one fixing CO 2 . Originally uncovered in photosynthetic green sulfur bacteria, the Arnon-Buchanan cycle has since been divorced from light and shown to function in a variety of anaerobic chemoautotrophs. In this retrospective, colleagues who worked on the cycle at its inception in 1966 and those presently working in the field trace its development from a controversial reception to its present-day inclusion in textbooks. This pathway is now well established in major groups of chemoautotrophic bacteria, instead of the Calvin-Benson cycle, and is increasingly referred to as the Arnon-Buchanan cycle. In this retrospective, separate sections have been written by the authors indicated. Bob Buchanan wrote the abstract and the concluding comments.

[Laparoscopy for perfored duodenal ulcer : conversion and morbidity factors: retrospective study of 290 cases].

PubMed

Ben Abid, Sadreddine; Mzoughi, Zeineb; Attaoui, Mohamed Amine; Talbi, Ghofrane; Arfa, Nafaa; Gharbi, Lassaad; Khalfallah, Mohamed Taher

2014-12-01

feasibility and advantages of laparoscopic approach in performed duodenal ulcer have no longer to be demonstrated. Laparoscopic suture and peritoneal cleaning expose to a conversion rate between 10 and 23%. However less than laparotomy, morbidity of this approach is not absent. This study aim to analyze factors exposing to conversion after laparoscopic approach of perforred duodenal ulcer. We also aim to define the morbidity of this approach and predictive factors of this morbidity Methods: Retrospective descriptive study was conducted referring all cases of perforated duodenal ulcer treated laparoscopically over a period of ten years, running from January 2000 to December 2010. All patients were operated by laparoscopy with or without conversion. We have noted conversion factors. A statistical analysis with logistic regression was performed whenever we have sought to identify independent risk factors for conversion verified as statistically significant in univariante. The significance level was set at 5%. Analytic univariant and multivariant study was performed to analyze morbidity factors. 290 patients were included. The median age was 34ans.T he intervention was conducted completely laparoscopically in 91.4% of cases. The conversion rate was 8.6%. It was selected as a risk factor for conversion: age> 32 years, a known ulcer, progressive pain, renal function failure, a difficult peritoneal lavage and having a chronic ulcer. Postoperative morbidity was 5.1%. Three independent risk factors of surgical complications were selected: renal failure, age> 45 years, and a chronic ulcer appearance. Laparoscopic treatment of perforred duodenal ulcer expose to a conversion risk. Morbidity is certainly less than laparotomy and a better Knowledge of predictif's morbidity factors become necessary for a better management of this disease.

Retrospective cohort study on risk factors for development of gestational diabetes among mothers attending antenatal clinics in Nairobi County.

PubMed

Adoyo, Maureen Atieno; Mbakaya, Charles; Nyambati, Venny; Kombe, Yeri

2016-01-01

World Health Organization estimates that deaths resulting from diabetes will rise above 50% by the year 2020; hence urgent action is needed to reverse the trend notably through nutrition and lifestyle intervention among populations at risks. Studies have established that nutritional environment and physiology of the mother affects neonate's health at infancy and later in life thus this study sought to investigate the risk factors for development of gestational diabetes focusing age, weight, family history and pre-existing medical condition which could be modified to improve population health. A retrospective cohort study design was used. Subjects were sampled from selected maternity facilities in Nairobi and were subjected to oral glucose test to ascertain Gestational Diabetes mellitus (GDM) status. A questionnaire was administered to a sample of 238 respondents. Quantitative data was then analyzed as descriptive statistic, univariate and multivariate regression. Average age for mothers with GDM was high with a mean of 33.06 (95% C.I: 31.59-34.52) compared to a mean of 27.9 (95% C.I: 27.01-28.78) for non-GDM mothers. Weight before pregnancy was high with mean of 74.04 (95% C.I: 70.82-77.30) among mothers with GDM compared to mean of 60.27 (95% C.I:58.59-61.96) among non-GDM mothers. Mothers with diabetic history in the family had twice the risk of developing GDM (OR= 2.27; 95% C.I: 1.23-4.17) compared to those who did not observe diabetic history in the family. Gestational diabetes cases are relatively high. Age advancement; high weight and diabetic history in family are determining factors for development of diabetes among pregnant women.

Evaluation of an Algorithm to Predict Menstrual-Cycle Phase at the Time of Injury.

PubMed

Tourville, Timothy W; Shultz, Sandra J; Vacek, Pamela M; Knudsen, Emily J; Bernstein, Ira M; Tourville, Kelly J; Hardy, Daniel M; Johnson, Robert J; Slauterbeck, James R; Beynnon, Bruce D

2016-01-01

Women are 2 to 8 times more likely to sustain an anterior cruciate ligament (ACL) injury than men, and previous studies indicated an increased risk for injury during the preovulatory phase of the menstrual cycle (MC). However, investigations of risk rely on retrospective classification of MC phase, and no tools for this have been validated. To evaluate the accuracy of an algorithm for retrospectively classifying MC phase at the time of a mock injury based on MC history and salivary progesterone (P4) concentration. Descriptive laboratory study. Research laboratory. Thirty-one healthy female collegiate athletes (age range, 18-24 years) provided serum or saliva (or both) samples at 8 visits over 1 complete MC. Self-reported MC information was obtained on a randomized date (1-45 days) after mock injury, which is the typical timeframe in which researchers have access to ACL-injured study participants. The MC phase was classified using the algorithm as applied in a stand-alone computational fashion and also by 4 clinical experts using the algorithm and additional subjective hormonal history information to help inform their decision. To assess algorithm accuracy, phase classifications were compared with the actual MC phase at the time of mock injury (ascertained using urinary luteinizing hormone tests and serial serum P4 samples). Clinical expert and computed classifications were compared using κ statistics. Fourteen participants (45%) experienced anovulatory cycles. The algorithm correctly classified MC phase for 23 participants (74%): 22 (76%) of 29 who were preovulatory/anovulatory and 1 (50%) of 2 who were postovulatory. Agreement between expert and algorithm classifications ranged from 80.6% (κ = 0.50) to 93% (κ = 0.83). Classifications based on same-day saliva sample and optimal P4 threshold were the same as those based on MC history alone (87.1% correct). Algorithm accuracy varied during the MC but at no time were both sensitivity and specificity levels acceptable. These findings raise concerns about the accuracy of previous retrospective MC-phase classification systems, particularly in a population with a high occurrence of anovulatory cycles.

The Definition, Rationale, and Effects of Thresholding in OCT Angiography.

PubMed

Cole, Emily D; Moult, Eric M; Dang, Sabin; Choi, WooJhon; Ploner, Stefan B; Lee, ByungKun; Louzada, Ricardo; Novais, Eduardo; Schottenhamml, Julia; Husvogt, Lennart; Maier, Andreas; Fujimoto, James G; Waheed, Nadia K; Duker, Jay S

2017-01-01

To examine the definition, rationale, and effects of thresholding in OCT angiography (OCTA). A theoretical description of OCTA thresholding in combination with qualitative and quantitative analysis of the effects of OCTA thresholding in eyes from a retrospective case series. Four eyes were qualitatively examined: 1 from a 27-year-old control, 1 from a 78-year-old exudative age-related macular degeneration (AMD) patient, 1 from a 58-year-old myopic patient, and 1 from a 77-year-old nonexudative AMD patient with geographic atrophy (GA). One eye from a 75-year-old nonexudative AMD patient with GA was quantitatively analyzed. A theoretical thresholding model and a qualitative and quantitative description of the dependency of OCTA on thresholding level. Due to the presence of system noise, OCTA thresholding is a necessary step in forming OCTA images; however, thresholding can complicate the relationship between blood flow and OCTA signal. Thresholding in OCTA can cause significant artifacts, which should be considered when interpreting and quantifying OCTA images.

Protective and risk factors in amateur equestrians and description of injury patterns: A retrospective data analysis and a case - control survey

PubMed Central

2011-01-01

Background In Switzerland there are about 150,000 equestrians. Horse related injuries, including head and spinal injuries, are frequently treated at our level I trauma centre. Objectives To analyse injury patterns, protective factors, and risk factors related to horse riding, and to define groups of safer riders and those at greater risk Methods We present a retrospective and a case-control survey at conducted a tertiary trauma centre in Bern, Switzerland. Injured equestrians from July 2000 - June 2006 were retrospectively classified by injury pattern and neurological symptoms. Injured equestrians from July-December 2008 were prospectively collected using a questionnaire with 17 variables. The same questionnaire was applied in non-injured controls. Multiple logistic regression was performed, and combined risk factors were calculated using inference trees. Results Retrospective survey A total of 528 injuries occured in 365 patients. The injury pattern revealed as follows: extremities (32%: upper 17%, lower 15%), head (24%), spine (14%), thorax (9%), face (9%), pelvis (7%) and abdomen (2%). Two injuries were fatal. One case resulted in quadriplegia, one in paraplegia. Case-control survey 61 patients and 102 controls (patients: 72% female, 28% male; controls: 63% female, 37% male) were included. Falls were most frequent (65%), followed by horse kicks (19%) and horse bites (2%). Variables statistically significant for the controls were: Older age (p = 0.015), male gender (p = 0.04) and holding a diploma in horse riding (p = 0.004). Inference trees revealed typical groups less and more likely to suffer injury. Conclusions Experience with riding and having passed a diploma in horse riding seem to be protective factors. Educational levels and injury risk should be graded within an educational level-injury risk index. PMID:21294862

Is the qualitative research interview an acceptable medium for research with palliative care patients and carers?

PubMed Central

Gysels, Marjolein; Shipman, Cathy; Higginson, Irene J

2008-01-01

Background Contradictory evidence exists about the emotional burden of participating in qualitative research for palliative care patients and carers and this raises questions about whether this type of research is ethically justified in a vulnerable population. This study aimed to investigate palliative care patients' and carers' perceptions of the benefits and problems associated with open interviews and to understand what causes distress and what is helpful about participation in a research interview. Methods A descriptive qualitative study. The data were collected in the context of two studies exploring the experiences of care of palliative care patients and carers. The interviews ended with questions about patients' and carers' thoughts on participating in the studies and whether this had been a distressing or helpful event. We used a qualitative descriptive analysis strategy generated from the interviews and the observational and interactional data obtained in the course of the study. Results The interviews were considered helpful: sharing problems was therapeutic and being able to contribute to research was empowering. However, thinking about the future was reported to be the most challenging. Consent forms were sometimes read with apprehension and being physically unable to sign was experienced as upsetting. Interviewing patients and carers separately was sometimes difficult and not always possible. Conclusion The open interview enables the perspectives of patients and carers to be heard, unfettered from the structure of closed questions. It also enables those patients or carers to take part who would be unable to participate in other study designs. The context is at least as important as the format of the research interview taking into account the relational circumstances with carers and appropriate ways of obtaining informed consent. Retrospective consent could be a solution to enhancing participants control over the interview. PMID:18435846

Body image of patients with burns sequellae: evaluation through the critical incident technique.

PubMed

Bergamasco, E C; Rossi, L A; da C G Amancio, A; de Carvalho, E C

2002-02-01

The present investigation is a descriptive study, with a retrospective, ex-post facto, design. The objectives of this study were to characterize the body image changes in patients with burn sequellae, through the critical incident technique and to identify and categorize critical incidents, comparing them to the characteristics defined by the Taxonomy of the North American Nursing Diagnoses Association (NANDA) for the body image disturbance nursing diagnosis. Thirty-five patients were interviewed. Two types of critical incidents were identified: 'facing the mirror'--the moment the patient looks at himself/herself and notices the changes in his/her body, and 'facing other people'--the moment the patient becomes aware that he/she calls the attention of others. Associated with the perceptions of changes in their bodies, the patients reported feelings of fear (19), rebellion (18) and shame (12). They also presented coping mechanisms of denial (12), rationalization (7), minimization (7) and repression (2). NANDA's body image disturbance diagnosis was identified in all patients.

A bibliometric analysis of two PubMed-indexed high-impact factor endodontic journals: A comparison of India with other countries

PubMed Central

Mishra, Lora; Pattnaik, Prajna; Kumar, Manoj; Aggarwal, Sonia; Misra, Satya Ranjan

2016-01-01

Aim: The present study was conducted with an aim to determine the number and trends of published articles in the International Endodontic Journal (IEJ) and Journal of Endodontics (JOE) from 2009 to 2014. Settings and Designs: A retrospective observational study was conducted for IEJ and JOE. Subjects and Methods: All issues of IEJ and JOE were electronically and hand searched for the following parameters: Amount of papers, publication year, affiliated organizations, and countries. Statistical Analysis Used: The data were organized and analyzed using software SPSS version 21.0; descriptive statistics was used. Results: A total of 872 articles were analyzed in the IEJ and JOE with 1606 papers. Brazil had the largest number of articles (170) mainly in IEJ, and the USA (350) in JOE. Indians published more of their research in JOE than IEJ. Conclusions: Original articles in endodontic publication from different universities in India have considerably increased, showing that research is becoming more important. PMID:27795645

Ventilation-associated pneumonia after intubation in the prehospital or the emergency unit.

PubMed

Decelle, Lydie; Thys, Frédéric; Zech, Francis; Verschuren, Franck

2013-02-01

The aim of the study was to evaluate the prevalence and the risk factors of ventilation-associated pneumonia (VAP) for out-of-hospital or in the emergency department intubated patients. This was a retrospective descriptive study. All intubated adults subsequently admitted to the ICU over 1-year period were included. Among 75 patients, 15 patients developed VAP (20%; 95% CI 12-31%). A multivariate analysis revealed three variables independently associated with VAP: cardiorespiratory arrest as the reason of intubation (P=0.001), out-of-hospital as the location of intubation (P=0.011), and clinical macroaspiration as clinical characteristic at the time of intubation (P=0.024). Death rate was 17% and was not significantly higher for patients with VAP (P=0.9; 95% CI 0.32-4.95%). Emergency care workers should be aware of the potential 20% occurrence of VAP when they intubate and ventilate a patient. Preventive strategies, which have been proven effective in ICUs, should be implemented in the emergency setting.

Description of a Prospective 17DD Yellow Fever Vaccine Cohort in Recife, Brazil

PubMed Central

de Melo, Andréa Barbosa; da Silva, Maria da Paz C.; Magalhães, Maria Cecília F.; Gonzales Gil, Laura Helena Vega; Freese de Carvalho, Eduardo M.; Braga-Neto, Ulisses M.; Bertani, Giovani Rota; Marques, Ernesto T. A.; Cordeiro, Marli Tenório

2011-01-01

From September 2005 to March 2007, 238 individuals being vaccinated for the first time with the yellow fever (YF) -17DD vaccine were enrolled in a cohort established in Recife, Brazil. A prospective study indicated that, after immunization, anti-YF immunoglobulin M (IgM) and anti-YF IgG were present in 70.6% (IgM) and 98.3% (IgG) of the vaccinated subjects. All vaccinees developed protective immunity, which was detected by the plaque reduction neutralization test (PRNT) with a geometric mean titer of 892. Of the 238 individuals, 86.6% had IgG antibodies to dengue virus; however, the presence of anti-dengue IgG did not interfere significantly with the development of anti-YF neutralizing antibodies. In a separate retrospective study of individuals immunized with the 17DD vaccine, the PRNT values at 5 and 10 years post-vaccination remained positive but showed a significant decrease in neutralization titer (25% with PRNT titers < 100 after 5 years and 35% after 10 years). PMID:21976581

Qualitative thematic analysis of the phenomenology of near-death experiences.

PubMed

Cassol, Helena; Pétré, Benoît; Degrange, Sophie; Martial, Charlotte; Charland-Verville, Vanessa; Lallier, François; Bragard, Isabelle; Guillaume, Michèle; Laureys, Steven

2018-01-01

Near-death experiences (NDEs) refer to profound psychological events that can have an important impact on the experiencers' (NDErs) lives. Previous studies have shown that NDEs memories are phenomenologically rich. In the present study, we therefore aimed to extract the common themes (referred to as "features" in the NDE literature) reported by NDErs by analyzing all the concepts stored in the narratives of their experiences. A qualitative thematic analysis has been carried out on 34 cardiac arrest survivors' NDE narratives. Our results shed the light on the structure of the narratives by identifying 10 "time-bounded" themes which refer to isolated events encountered during the NDE and 1 "transversal" theme which characterizes the whole narrative and generally appears as a retrospective comment of self-reflection on the experience. The division of narratives into themes provides us with detailed information about the vocabulary used by NDErs to describe their experience. This established thematic method enables a rigorous description of the phenomenon, ensuring the inclusion of all self-reported manifestations of themes in narratives.

Capturing Functional Independence Measure (FIM®) Ratings.

PubMed

Torres, Audrey

The aim of the study was to identify interventions to capture admission functional independence measure (FIM®) ratings on the day of admission to an inpatient rehabilitation facility. A quantitative evidence-based practice quality improvement study utilizing descriptive statistics. Admission FIM® ratings from patients discharged in June 2012 (retrospective review) were compared to admission FIM® ratings from patients discharged in June 2014 (prospective review). The logic model was utilized to determine the project inputs, outputs, and outcomes. Interventions to capture admission FIM® ratings on the day of admission are essential to accurately predict the patient's burden of care, length of stay, and reimbursement. Waiting until Day 2 or Day 3 after admission to capture the admission FIM® assessment resulted in inflated admission FIM® ratings and suboptimal quality outcomes. Interventions to capture admission FIM® ratings on the day of admission were successful at improving the quality of care, length of stay efficiency, and accurately recording admission FIM® ratings to determine the patient's burden of care.

Aggressive Rare T-cell Lymphomas with Manifestation in the Skin: A Monocentric Cross-sectional Case Study.

PubMed

Brüggen, Marie-Charlotte; Kerl, Katrin; Haralambieva, Eugenia; Schanz, Urs; Chang, Yun-Tsan; Ignatova, Desislava; Dummer, Reinhard; Cozzio, Antonio; Hoetzenecker, Wolfram; French, Lars E; Guenova, Emmanuella

2018-04-24

Rare T- or NK-cell lymphomas with cutaneous manifestation may display a highly aggressive clinical course and major diagnostic/therapeutic challenges. This report describes our experiences with different lymphomas of this rare category and the therapeutic options used. This retrospective, descriptive, monocentric, cross-sectional case study, identified 4 rare aggressive T-/NK-cell lymphomas with manifestation in the skin, which were diagnosed in a tertiary care centre over a period of 4 years. Two patients had an Epstein-Barr virus-associated extranodal NK/T-cell lymphoma and 2 patients had a primary cutaneous CD8+ aggressive epidermotropic cytotoxic T-cell lymphoma. Concomitant extracutaneous involvement was observed in 2 of all 4 patients. Two patients had fulminant disease progression and resistance to chemotherapy. Two patients underwent allogeneic haematopoietic stem cell transplantation, which resulted in one complete remission and one partial remission. This report emphasizes the importance of an early diagnostic work-up and a prompt aggressive therapeutic approach.

Deep venous thrombosis among disaster shelter inhabitants following the March 2011 earthquake and tsunami in Japan: a descriptive study.

PubMed

Shibata, M; Hanzawa, K; Ueda, S; Yambe, T

2014-05-01

A retrospective analysis of data collected during subject screening following Japan's March 2011 earthquake and tsunami was performed. We aimed to determine the incidence of deep venous thrombosis (DVT) among screened subjects and to identify risk factors associated with the development of DVT as independent variables. Calf ultrasonography was undertaken in 269 subjects living in 21 shelters in Miyagi prefecture during the one-month period immediately following the March 2011 disaster. Information regarding the health and risk factors of subjects was collected by questionnaire and assessment of physical signs. Of the 269 evacuees screened, 65 (24%) met the criteria for calf DVT. We found lower limb trauma, reduced frequency of urination and sleeping in a vehicle to be independent positive predictors of DVT. Evacuees had an increased risk of developing DVT, associated with tsunami-related lower limb injury, immobility and dehydration.

[Burden, empathy, and resilience in dependent people caregivers].

PubMed

Navarro-Abal, Yolanda; López-López, María José; Climent-Rodríguez, José Antonio; Gómez-Salgado, Juan

2018-02-10

To analyse the differences in perceived burden between family caregivers who are users of patient associations and those who are not; to assess the relationship between burden, resilience, and empathy levels. Retrospective ex post facto study of two groups, one of them quasi control. The sample was composed of 155 informal caregivers (28 men and 155 women); 109 of them were users of patient relatives' associations and 46 were not. Both descriptive and bivariate comparative analyses were carried out. Caregivers who were members of patient associations showed lower burden and empathy levels than those who were not. This highlighted that the higher their level of perceived burden, the lower their level of resilience. Belonging to carers' associations results in a lower level of perceived burden and a lower risk of developing compassion fatigue syndrome. Copyright © 2018 SESPAS. Publicado por Elsevier España, S.L.U. All rights reserved.

Osteomyelitis: a descriptive study.

PubMed

Prieto-Pérez, Laura; Pérez-Tanoira, Ramón; Petkova-Saiz, Elizabet; Pérez-Jorge, Concepción; Lopez-Rodriguez, Cristina; Alvarez-Alvarez, Beatriz; Polo-Sabau, Jorge; Esteban, Jaime

2014-03-01

To analyze the incidence and clinical-microbiological characteristics of osteomyelitis (OM) in a tertiary Spanish hospital. All cases diagnosed with OM between January 2007 and December 2010 were retrospectively reviewed. The variables examined include epidemiological characteristics, risk factors, affected bone, radiographic changes, histology, microbiological culture results, antibiotic treatment, and the need for surgery. Sixty-three cases of OM were diagnosed. Twenty-six patients (41.3%) had acute OM whereas 37 patients (58.7%) were classified as chronic OM. OM may result from haematogenous or contiguous microbial seeding. In this group, 49 patients (77.8%) presented with OM secondary to a contiguous source of infection and 14 patients had hematogenous OM (22.2%). Staphylococcus aureus was the most commonly found microorganism. OM mainly affected patients with risk factors related to the presence of vascular diseases. Antibiotic treatment must be guided by susceptibility patterns of individual microorganisms, although it must be performed together with surgery in most of the cases.

The State and Trends of Barcode, RFID, Biometric and Pharmacy Automation Technologies in US Hospitals.

PubMed

Uy, Raymonde Charles Y; Kury, Fabricio P; Fontelo, Paul A

2015-01-01

The standard of safe medication practice requires strict observance of the five rights of medication administration: the right patient, drug, time, dose, and route. Despite adherence to these guidelines, medication errors remain a public health concern that has generated health policies and hospital processes that leverage automation and computerization to reduce these errors. Bar code, RFID, biometrics and pharmacy automation technologies have been demonstrated in literature to decrease the incidence of medication errors by minimizing human factors involved in the process. Despite evidence suggesting the effectivity of these technologies, adoption rates and trends vary across hospital systems. The objective of study is to examine the state and adoption trends of automatic identification and data capture (AIDC) methods and pharmacy automation technologies in U.S. hospitals. A retrospective descriptive analysis of survey data from the HIMSS Analytics® Database was done, demonstrating an optimistic growth in the adoption of these patient safety solutions.

Traumatic lenticular abscess: clinical description and outcome.

PubMed

Rajaraman, Revathi; Lalitha, Prajna; Raghavan, Anita; Palanisamy, Manikandan; Prajna, Namperumalsamy Venkatesh

2007-07-01

To analyze cases with posttraumatic lenticular abscess and study the etiology, clinical presentation, management, and outcome. Retrospective case series. Seventeen eyes of 17 patients with traumatic lenticular abscesses were managed with extracapsular cataract extraction after aspirating the abscess. The mean age of the patients was 40.3 years, and males constituted 82%. The mean time to presentation after injury was 14.35 days (range, one to 60 days), and the patients had a mean follow-up of 125.94 days (range, 21 to 300 days). Culture of the lenticular abscess revealed bacterial growth in eight cases (47%) and fungi in four cases (23.5%). In five (29.4%) cases, culture was negative. Staphylococcus epidermidis grew in seven cases (41%). Thirteen eyes (77%) had best-corrected visual acuity better than 20/120. Surgical removal of the abscess, with systemic and local antimicrobial treatment is effective in cases of posttraumatic intralenticular abscess.

[Morphological findings in fatal cases of hantavirus cardiopulmonary syndrome. Report of 7 autopsies].

PubMed

Guzmán G, Pablo; Tapia E, Oscar; Villaseca H, Miguel; Araya O, Juan; Antonio P, Lilia; Lee O, Bolívar; Roa S, Juan

2010-10-01

Hantavirus cardiopulmonary syndrome (HCPS) is an acute infectious disease characterized by sudden cardiorespiratory failure and high mortality, caused by a RNA virus of the genus Hantavirus, family Bunyaviridae, 15% of Chilean cases have been detected in the Araucania Region. To determine in fatal cases of HCPS, clinical and morphological characteristics. Descriptive-retrospective analysis of seven fatal cases with postmortem study of HCPS, attended between 1997 and 2009 at the Hospital of Temuco, Chile. Cases were young patients from rural areas, and presented as an illness of progressive respiratory failure, with leukocytosis, thrombocytopenia and bilateral interstitial pulmonary infiltrates. Main morphological findings were marked intersticial and intraalveolar pulmonary edema, with minimal epithelial injury and mononuclear cell intersticial infiltrate and mild edematous intersticial inflamatory process. Epidemiological, clinical and laboratory background allow to suspect HCPS. In fatal cases, the autopsy makes possible to discard other similar pathologies and provide tissue for confirmation of the disease.

[The auditing of the clinical histories of a health center].

PubMed

Corral Gómez, F J; Arrojo López, I; Gallego Valdeiglesias, A; Martínez Barredo, J M; Meilán Pérez, A; Míguez Gallego, M; Machín Fernández, A J

1993-09-15

To assess how fully clinical records (CR) at a health centre are filled in, using quality control techniques. Retrospective, descriptive study. SITE. The "Sagrado Corazón" (Lugo) Health team, made up of 6 General practitioners, 7 nursing staff (ATS-DUE) and 1 paediatrician. A systematic sample of 400 adult CR. The data card and follow-up sections were correct in over 90% of CR. Weight and height were correct in 25.75%. The composite indicator showed that 32.25% of CR were correct. Results were better for CR of users over 44. The differences were significant for: personal case histories, Arterial Pressure, allergies, weight and height and composite indicator. The lack and bad distribution of nursing offices and weighing-scales could explain the results of the height and weight sections. The CR is not just a document store. However it must be improved.

Osseointegrated Implant Applications in Cosmetic and Functional Skull Base Rehabilitation

PubMed Central

Benscoter, Brent J.; Jaber, James J.; Kircher, Matthew L.; Marzo, Sam J.; Leonetti, John P.

2011-01-01

This study discusses the indications, outcomes, and complications in patients that underwent osseointegrated implantation for skull base rehabilitation. We conducted a retrospective review of eight patients with skull base defects who had undergone implantation of a facial prosthetic retention device ± bone-anchored hearing aid at a tertiary academic referral center. Descriptive analysis of applications, techniques, outcomes, and complications were reviewed. The majority of patients were males (n = 6) with previously diagnosed skull base malignancy (n = 5) with an average age of 46 (range, 14 to 77). All patients received an implanted facial prosthetic device either for an aural (n = 7) or orbital (n = 1) prosthesis. There were only two complications that included infection (n = 1) and implant extrusion (n = 1). Osseointegrated implantation of abutments for anchoring prosthetic devices in patients for skull base rehabilitation provides an excellent cosmetic option with minimal complications. PMID:22451830

DEFINING PATTERNS OF GENITAL INJURY FROM SEXUAL ASSAULT

PubMed Central

SOMMERS, MARILYN SAWYER

2011-01-01

The forensic examination following rape has two primary purposes: to provide health care and to collect evidence. Physical injuries need treatment so that they heal without adverse consequences. The pattern of injuries also has a forensic significance in that injuries are linked to the outcome of legal proceedings. This literature review investigates the variables related to genital injury prevalence and location that are reported in a series of retrospective reviews of medical records. The author builds the case that the prevalence and location of genital injury provide only a partial description of the nature of genital trauma associated with sexual assault and suggests a multidimensional definition of genital injury pattern. Several of the cited studies indicate that new avenues of investigation, such as refined measurement strategies for injury severity and skin color, may lead to advancements in health care, forensic, and criminal justice science. PMID:17596344

A comparative analysis of fertility differentials in Ghana and Nigeria.

PubMed

Olatoregun, Oluwaseun; Fagbamigbe, Adeniyi Francis; Akinyemi, Odunayo Joshua; Yusuf, Oyindamola Bidemi; Bamgboye, Elijah Afolabi

2014-09-01

Nigeria and Ghana are the most densely populated countries in the West African sub-region with fertility levels above world average. Our study compared the two countries' fertility levels and their determinants as well as the differentials in the effect of these factors across the two countries. We carried out a retrospective analysis of data from the Nigeria and Ghana Demographic Health Surveys, 2008. The sample of 33,385 and 4,916 women aged 15-49 years obtained in Nigeria and Ghana respectively was stratified into low, medium and high fertility using reported children ever born. Data was summarized using appropriate descriptive statistics. Factors influencing fertility were identified using ordinal logistic regression at 5% significance level. While unemployment significantly lowers fertility in Nigeria, it wasn't significant in Ghana. In both countries, education, age at first marriage, marital status, urban-rural residence, wealth index and use of oral contraception were the main factors influencing high fertility levels.

Vocal fold granulomas in six brachycephalic dogs: clinical, macroscopical and histological features.

PubMed

Sarran, D; Caron, A; Billet, J P

2018-06-05

Vocal cord granulomas are rarely observed in brachycephalic breeds but often reported in humans as contact granulomas. Six French bulldogs were included in this retrospective descriptive study. Endoscopic laryngeal examinations were performed on all dogs under general anaesthesia. Vocal cord lesions were exclusively unilateral, exophytic, approximately 3-mm wide ulcerated mucosal nodules, arising from the vocal cord. Histopathological examination mainly revealed chronic inflammatory changes on the laryngeal epithelium which were consistent with laryngeal granulomas described in humans, except for the location: vocal cord in dogs versus vocal process in humans. In humans, granulomas result from chronic physical or chemical insult to laryngeal mucosa (chronic cough or throat clearing, vocal abuse, gastro-esophageal reflux). In brachycephalic breeds, chronic inspiratory efforts and air turbulences and gastro-esophageal reflux are suspected to result in chronic laryngeal inflammation. © 2018 British Small Animal Veterinary Association.

[Waterborne diseases and basic sanitation in Colombia].

PubMed

Rodríguez Miranda, Juan P; García-Ubaque, César A; García-Ubaque, Juan C

2016-01-01

To analyze the relationship of sewerage coverage and wastewater treatment with waterborne disease behaviour. A descriptive retrospective study was conducted using secondary sources (document review and information available in databases) about basic sanitation coverage, treatment of domestic sewage in the country and the prevalence of waterborne diseases during the period 2008-2014. The country invested USD 1,100 million in the implementation of wastewater treatment systems from 2011 until the first half of 2013. However, the incidence of waterborne diseases, such as acute diarrheal disease, foodborne diseases and typhoid and paratyphoid fever did not decrease during the period 2008-2014; only hepatitis A registered a decrease. Investment in water supply and sewerage systems is relevant to improve health conditions of the population and to reduce the incidence and prevalence of various health conditions; however, it is necessary to address other aspects such as health education and social empowerment to address this problem more efficiently.

Waterborne norovirus outbreak in a municipal drinking-water supply in Sweden.

PubMed

Riera-Montes, M; Brus Sjölander, K; Allestam, G; Hallin, E; Hedlund, K-O; Löfdahl, M

2011-12-01

During Easter 2009, almost 200 people resident in a small Swedish village fell ill with gastrointestinal symptoms. We conducted a retrospective cohort study and a molecular investigation in order to identify the source of the outbreak. Residents living in households connected to the public water network were at an increased risk of developing disease (relative risk 4·80, 95% confidence interval 1·68-13·73) compared to those with no connection to the public network. Norovirus genotype GI.3 was identified in stool samples from six patients and in a sample from the public water network. Contamination of one of the wells supplying the public water network was thought to be the source of the outbreak. This is a description of a norovirus outbreak linked to a municipal drinking-water supply in Sweden. Information from epidemiological and molecular investigations is of utmost importance to guide outbreak control measures and to prevent future outbreaks.

[Suspected child abuse in paediatric emergency service].

PubMed

Sabaté Rotés, A; Sancosmed Ron, M; Cebrián Rubio, R; Canet Ponsa, M; Martín González, M

2009-07-01

To describe the epidemiology of child abuse in an emergency department of a tertiary paediatric hospital. Descriptive and retrospective study from January 2008 to January 2006 including patients less than sixteen years of age who were suspected of being abused during the examination in the emergency department. Child maltreatment was 0.07% of all paediatric emergencies (45% physical abuse, 35% sexual abuse and 20% neglect). Mean age of 6 years old, with no gender differences. 86% were suspected of maltreatment. An adult living with the child was suspected in 67% of cases. Social and judicial procedures were activated. A total of 24 children were admitted, 14 under medical criteria and the rest in order to protect the child; 2 had serious neurological consequences and one died. Eight patients were discharged to social service care centres. We believe it is necessary to improve the pediatrician's knowledge of child abuse and to create specialized units.

Non-minor injuries among children sustained in an outdoor environment--a retrospective register study.

PubMed

Gyllencreutz, Lina; Rolfsman, Ewa; Saveman, Britt-Inger

2015-01-01

The aim was to investigate non-minor injuries sustained during outdoor activities among 0-12 year old children and to explore self-reported circumstances surrounding these incidents. During 2007-2009, the Umeå University Hospital injury database (IDB) registered 795 children with moderate (n = 778) and serious (n = 17) injuries, such as fractures. The IDB includes data from a questionnaire completed in the emergency department by the injured child or a parent. The open-ended questions catch the injured child's description of what circumstances precede the injury incident. The most commonly reported activities contributing to injuries were play, sport, and transport. Surface impacts were also reported as contributing factors along with products such as trampolines, bicycles, and downhill skis. By achieving a deeper knowledge about the activities and circumstances that precede non-minor injury incidents, creating safer outdoor environments may be feasible.

Educational inequalities in smoking over the life cycle: an analysis by cohort and gender.

PubMed

Bricard, Damien; Jusot, Florence; Beck, François; Khlat, Myriam; Legleye, Stéphane

2016-01-01

The study investigates the life cycle patterns of educational inequalities in smoking according to gender over three successive generations. Based on retrospective smoking histories collected by the nationwide French Health Barometer survey 2010, we explored educational inequalities in smoking at each age, using the relative index of inequality. Educational inequalities in smoking increase across cohorts for men and women, corresponding to a decline in smoking among the highly educated alongside progression among the lower educated. The analysis also shows a life cycle evolution: for all cohorts and for men and women, inequalities are considerable during adolescence, then start declining from 18 years until the age of peak prevalence (around 25), after which they remain stable throughout the life cycle, even tending to rise for the most recent cohort. This analysis contributes to the description of the "smoking epidemic" and highlights adolescence and late adulthood as life cycle stages with greater inequalities.

Motor unit potential induced repetitive discharges (MIRDs): description of an unusual iterative discharge.

PubMed

So, Noel F; Rubin, Devon I; Jones, Lyell K; Litchy, William J; Sorenson, Eric J

2013-12-01

Repetitive discharges may be recorded during nerve conduction studies (NCS) or during needle electromyography in a muscle at rest. Repetitive discharges that occur during voluntary activation and are time-locked to voluntary motor unit potentials (MUP) have not been described. Retrospective review of motor unit potential induced repetitive discharges (MIRDs) identified in the EMG laboratory. Characteristics of each MIRD, patient demographics, other EMG findings in the same muscle, and electrophysiological diagnosis were analyzed. MIRDs were observed in 15 patients. The morphology and number of spikes and duration of MIRDs varied. The discharges fired at rates of 50-200 Hz. All but 2 patients had EMG findings of a chronic neurogenic disorder. MIRDs are rare iterative discharges time-locked to a voluntary MUP. The pathophysiology of MIRDs is unclear, but their presence may indicate a chronic neurogenic process. Copyright © 2013 Wiley Periodicals, Inc.

Narcolepsy in pediatric age – Experience of a tertiary pediatric hospital

PubMed Central

Dias Costa, Filipa; Barreto, Maria Inês; Clemente, Vanda; Vasconcelos, Mónica; Estêvão, Maria Helena; Madureira, Núria

2014-01-01

Narcolepsy, a chronic disorder of the sleep–wake cycle of multifactorial etiology, is characterized by excessive daytime sleepiness, often associated with cataplexy, hypnagogic/hypnopompic hallucinations and sleep paralysis. Both early clinical suspicion and therapeutic approach are essential for promotion of cognitive development and social integration of these children. The authors present a descriptive retrospective study of a series of eight children in whom symptoms first started between 6.8 and 10.5 years of age. Diagnostic delay ranged from 4 months to 2 years. One child had H1N1 flu vaccination eight months before the clinical onset. The first multiple sleep latency test was positive in 6 of 8 cases. All cases were treated with methylphenidate, and venlafaxine was associated in 4 of them. In one case the initial therapy was exclusively behavioral. In all cases, symptomatic improvement, better school performance and social integration were achieved after therapeutic adjustment. PMID:26483902

[Do pediatricians identify adverse drug reactions even when they do not report them?

PubMed

Morales-Ríos, Olga; Jasso-Gutiérrez, Luis; Garduño-Espinosa, Juan; Olivar-López, Víctor; Muñoz-Hernández, Onofre

Spontaneous notification depends on the ability of pediatricians to identify adverse drug reactions (ADRs) along with their habit of reporting these incidents. During the years 2008 and 2009, the frequency of reports of ADRs to the Electronic Program of Pharmacovigilance (SISFAR) in the Hospital Infantil of Mexico Federico Gomez (HIMFG) was low (0.44% and 0.20%, respectively). Because of the above, the ability of pediatricians from the Emergency Department (ED) to identify ADRs using the clinical chart review was evaluated in 2010 in this study. A descriptive, observational, cross-sectional retrospective study was conducted in the ED from March 1 to August 31. ADRs were classified and quantified as "ADRs identified by pediatricians" when there was evidence in the clinical chart that pediatricians associated a clinical sign, symptom and laboratory value with an ADR. The numbers of notifications reported in SISFAR were quantified. Descriptive analysis was done using SPSS v.18. Considering patients who were admitted to the ED, the frequency of ADRs was 21.8%. The frequency of ADRs identified by physicians in clinical charts was 86%. The pharmacist detected 14% of ADRs. The frequency of ADRs reported by physicians was 6.1%. Although identification of ADRs in the clinical charts by pediatricians was high, it is possible that some ADRs were undetected. Because underreporting was very high, it is necessary to take actions to improve the reporting process. Copyright © 2015. Publicado por Masson Doyma México S.A.

Prenatal perineal massage: preventing lacerations during delivery.

PubMed

Davidson, K; Jacoby, S; Brown, M S

2000-01-01

To investigate the associations between perineal lacerations and 13 variables associated with the incidence of perineal lacerations. Of particular interest was the variable of prenatal preparation of the perineum. This retrospective descriptive study used a convenience sample of 368 women whose delivery was attended by at least one of two midwives practicing in the Northwest between 1979 and 1995. All births in the study occurred in a home-based midwifery practice in the Northwest. The sample was primarily white and included 307 multiparous and 61 primiparous women. The initial chi squares indicated that five of the 13 factors investigated were significantly associated with the degree of laceration: parity, maternal age, maternal position at delivery, length of second stage of labor, and prenatal perineal massage. However, further analyses showed that when parity was controlled, the only factors independently associated with the seriousness of lacerations were parity and prenatal perineal massage. This study supports the conclusion that teaching perineal massage to primiparous women and multiparae who had episiotomies with their previous births is a useful intervention. It suggests that further study may help clarify the optimum frequency, timing, and technique of massage.

[Psychotropic drugs in the Family Health Strategy: profile of use, access and strategies to promote rational use].

PubMed

da Rocha, Bruno Simas; Werlang, Maria Cristina

2013-11-01

The use of psychotropic drugs is on the increase, and there are few studies in Brazil investigating their use in the population and in Primary Health Care (PHC). This study aimed to determine the prevalence and patterns of psychotropic drug use by patients of a Family Health Unit in Porto Alegre, through an observational, descriptive, retrospective and cross-sectional study. The sample consisted of patients who received prescriptions for controlled psychotropic drugs and the data collected from medical records. The study included 329 patients, with prevalence of the use of psychotropic drugs of 7.30%, mean age of 53.14 (SD = 18.58) years and 72% female. The average number of prescribed drugs and psychotropic drugs per user was 3.56 (SD = 2.36) and 1.66 (SD = 0.90), respectively. The most widely used class was antidepressants, followed by antiepileptics, anxiolytics and antipsychotics. It is necessary to develop strategies to improve access, treatment of patients and rational use of psychotropic drugs, including the revision of lists of essential drugs and training of professionals in PHC.

A comparison of operative outcomes between standard and robotic laparoscopic surgery for endometrial cancer: A systematic review and meta‐analysis

PubMed Central

Laios, Alex; Hacking, Matthew; Nobbenhuis, Marielle

2017-01-01

Abstract Background Evidence has been systematically assessed comparing robotic with standard laparoscopy for treatment of endometrial cancer. Methods A search of Medline, Embase and Cochrane databases was performed until 30th October 2016. Results Thirty‐six papers including 33 retrospective studies, two matched case–control studies and one randomized controlled study were used in a meta‐analysis. Information from a further seven registry/database studies were assessed descriptively. There were no differences in the duration of surgery but days stay in hospital were shorter in the robotic arm (0.46 days, 95%CI 0.26 to 0.66). A robotic approach had less blood loss (57.74 mL, 95%CI 38.29 to 77.20), less conversions to laparotomy (RR = 0.41, 95%CI 0.29 to 0.59), and less overall complications (RR = 0.82, 95%CI 0.72 to 0.93). A robotic approach had higher costs ($1746.20, 95%CI $63.37 to $3429.03). Conclusion A robotic approach has favourable clinical outcomes but is more expensive. PMID:28762635

Pressure ulcer prevention in patients with advanced illness.

PubMed

White-Chu, E Foy; Reddy, Madhuri

2013-03-01

Pressure ulcers can be challenging to prevent, particularly in patients with advanced illnesses. This review summarizes the relevant literature since 2011. Through a MEDLINE and CINAHL database search from January 1, 2011 to June 1, 2012, a total of 14 abstracts were found addressing the prevention of pressure ulcers in persons with advanced illness. Search terms included pressure ulcer, prevention, and control. Advanced illness was defined as patients transitioning from curative to supportive and palliative care. Ten original studies and four review articles specifically addressed pressure ulcer prevention. There were four articles that specifically addressed patients with advanced illness. The studies varied in quality. One systematic review, one randomized controlled trial, three prospective trials, two retrospective trials, one cost-effectiveness analysis, one quality improvement project, one comparative descriptive design, and four review articles were found. The interventions for pressure ulcer prevention were risk assessment, repositioning, surface selection, nutritional support and maintenance of skin integrity with or without incontinence. The quality of pressure ulcer prevention studies in persons with advanced illness is poor. Increased number and higher quality studies are needed to further investigate this important topic for these fragile patients.

Descriptive epidemiology of injury and illness among cruise ship passengers.

PubMed

Peake, D E; Gray, C L; Ludwig, M R; Hill, C D

1999-01-01

To provide information, which can be used in the formation of guidelines concerning medical facilities and staff on cruise ships, on the descriptive epidemiology of the medical conditions encountered by cruise ship physicians. A retrospective descriptive epidemiologic study design was used to evaluate patient physician encounters on cruises originating in a calendar-year period for the 4 ships of a major cruise ship line with cruises originating in the United States. Demographic data regarding sex and age of the passengers on these ships were available for each cruise. We collected information on patient age, sex, chief complaint, diagnoses, treatment, and patient disposition recorded in the patients' medical records in the ships' medical logs. Seven thousand one hundred forty-seven new patient visits occurred in a population of 196,171 passengers and 1,537,298 passenger days; 56.7% of passengers were female, and 60.7% of patients were female; 43.3% of passengers and 39.6% of patients were male. Visits to the ship infirmaries were made for the following reasons: 18.2% of visits were related to injuries, 69.3% were related to medical conditions, and 12.5% were unspecified or other conditions. The most common diagnosis was respiratory tract infection (29.1%); 11% of patients had a serious or potentially life-threatening diagnosis. The most common group of prescription medications prescribed was antibiotics. Many different injuries and illnesses occur on board cruise ships. The spectrum is similar in many respects to the patients presenting to emergency departments. Cruise lines must prepare for the initial treatment and stabilization of patients with serious illnesses or injuries with appropriately qualified and equipped medical personnel and establish procedures for disembarkation of patients to facilities capable of handling such conditions.

The MERRA-2 Aerosol Reanalysis, 1980 - onward, Part I: System Description and Data Assimilation Evaluation.

PubMed

Randles, C A; Da Silva, A M; Buchard, V; Colarco, P R; Darmenov, A; Govindaraju, R; Smirnov, A; Holben, B; Ferrare, R; Hair, J; Shinozuka, Y; Flynn, C J

2017-09-01

The Modern-Era Retrospective Analysis for Research and Applications, Version 2 (MERRA-2) updates NASA's previous satellite era (1980 - onward) reanalysis system to include additional observations and improvements to the Goddard Earth Observing System, Version 5 (GEOS-5) Earth system model. As a major step towards a full Integrated Earth Systems Analysis (IESA), in addition to meteorological observations, MERRA-2 now includes assimilation of aerosol optical depth (AOD) from various ground- and space-based remote sensing platforms. Here, in the first of a pair of studies, we document the MERRA-2 aerosol assimilation, including a description of the prognostic model (GEOS-5 coupled to the GOCART aerosol module), aerosol emissions, and the quality control of ingested observations. We provide initial validation and evaluation of the analyzed AOD fields using independent observations from ground, aircraft, and shipborne instruments. We demonstrate the positive impact of the AOD assimilation on simulated aerosols by comparing MERRA-2 aerosol fields to an identical control simulation that does not include AOD assimilation. Having shown the AOD evaluation, we take a first look at aerosol-climate interactions by examining the shortwave, clear-sky aerosol direct radiative effect. In our companion paper, we evaluate and validate available MERRA-2 aerosol properties not directly impacted by the AOD assimilation (e.g. aerosol vertical distribution and absorption). Importantly, while highlighting the skill of the MERRA-2 aerosol assimilation products, both studies point out caveats that must be considered when using this new reanalysis product for future studies of aerosols and their interactions with weather and climate.

Healthcare resource utilization and costs of outpatient follow-up after liver transplantation in a university hospital in São Paulo, Brazil: cost description study.

PubMed

Soárez, Patricia Coelho de; Lara, Amanda Nazareth; Sartori, Ana Marli Christovam; Abdala, Edson; Haddad, Luciana Bertocco de Paiva; D'Albuquerque, Luiz Augusto Carneiro; Novaes, Hillegonda Maria Dutilh

2015-01-01

Data on the costs of outpatient follow-up after liver transplantation are scarce in Brazil. The purpose of the present study was to estimate the direct medical costs of the outpatient follow-up after liver transplantation, from the first outpatient visit after transplantation to five years after transplantation. Cost description study conducted in a university hospital in São Paulo, Brazil. Cost data were available for 20 adults who underwent liver transplantation due to acute liver failure (ALF) from 2005 to 2009. The data were retrospectively retrieved from medical records and the hospital accounting information system from December 2010 to January 2011. Mean cost per patient/year was R$ 13,569 (US$ 5,824). The first year of follow-up was the most expensive (R$ 32,546 or US$ 13,968), and medication was the main driver of total costs, accounting for 85% of the total costs over the five-year period and 71.9% of the first-year total costs. In the second year after transplantation, the mean total costs were about half of the amount of the first-year costs (R$ 15,165 or US$ 6,509). Medication was the largest contributor to the costs followed by hospitalization, over the five-year period. In the fourth year, the costs of diagnostic tests exceeded the hospitalization costs. This analysis provides significant insight into the costs of outpatient follow-up after liver transplantation due to ALF and the participation of each cost component in the Brazilian setting.

[Clinical profile of patients diagnosed with type 2 Diabetes Mellitus].

PubMed

Represas Carrera, Francisco Jesús; Carrera García, Álvaro; Clavería Fontán, Ana

2018-03-09

Type 2 Diabetes Mellitus is a chronic disease that represent an important problem of public health. The objective of this study was to describe the sociodemographic, anthropometric, metabolic control, comorbidity and cardiovascular risk characteristics of patients diagnosed with Diabetes Mellitus type 2 in the health area of Vigo. Retrospective observational descriptive study. Between March and September 2016, it did telephone interview and an audit of electronic medical records to 195 patients ≥ 18 years old from the health area of Vigo diagnosed with type 2 Diabetes Mellitus. It selected by random sampling with replacement. It evaluated the cardiovascular risk using the method "United Kingdom Prospective Diabetes Study", the metabolic control with the recommendations of the "American Diabetes Association" 2016, and the comorbidity using the Charlson index. It performed a descriptive and bivariate analysis with R statistical package. The glycemic control was adequate (HbA1c less than 7.0%) in the 61.03% of the patients. The 58.46% had a blood pressure under 140/90mmHg, 52.82% had a total cholesterol under 185mg/dl and 66.15% had a triglyceride level under 150mg/dl. The 49.74% presented a high comorbidity (Charlson larger or the same as 3 points). The risk of suffering and/or dying of heart disease was 37.81%, and 23.50% of suffering and/or dying of a stroke in the next 10 years. Most diabetic patients of the health area of Vigo have a good control of their disease but they present a high index of comorbidity and high cardiovascular risk.

Neonates and Infants Discharged Home Dependent on Medical Technology: Characteristics and Outcomes.

PubMed

Toly, Valerie Boebel; Musil, Carol M; Bieda, Amy; Barnett, Kimberly; Dowling, Donna A; Sattar, Abdus

2016-10-01

Preterm neonates and neonates with complex conditions admitted to a neonatal intensive care unit (NICU) may require medical technology (eg, supplemental oxygen, feeding tubes) for their continued survival at hospital discharge. Medical technology introduces another layer of complexity for parents, including specialized education about neonatal assessment and operation of technology. The transition home presents a challenge for parents and has been linked with greater healthcare utilization. To determine incidence, characteristics, and healthcare utilization outcomes (emergency room visits, rehospitalizations) of technology-dependent neonates and infants following initial discharge from the hospital. This descriptive, correlational study used retrospective medical record review to examine technology-dependent neonates (N = 71) upon discharge home. Study variables included demographic characteristics, hospital length of stay, and type of medical technology used. Analysis of neonates (n = 22) with 1-year postdischarge data was conducted to identify relationships with healthcare utilization. Descriptive and regression analyses were performed. Approximately 40% of the technology-dependent neonates were between 23 and 26 weeks' gestation, with birth weight of less than 1000 g. Technologies used most frequently were supplemental oxygen (66%) and feeding tubes (46.5%). The mean total hospital length of stay for technology-dependent versus nontechnology-dependent neonates was 108.6 and 25.7 days, respectively. Technology-dependent neonates who were female, with a gastrostomy tube, or with longer initial hospital length of stay were at greater risk for rehospitalization. Assessment and support of families, particularly mothers of technology-dependent neonates following initial hospital discharge, are vital. Longitudinal studies to determine factors affecting long-term outcomes of technology-dependent infants are needed.

Impact of mobile teams on tuberculosis treatment outcomes, Riyadh Region, Kingdom of Saudi Arabia, 2013-2015.

PubMed

Alqahtani, Sami; Kashkary, Abdulhameed; Asiri, Abdullah; Kamal, Heba; Binongo, Jose; Castro, Kenneth; McNabb, Scott

2018-03-01

The objective of this study was to evaluate the impact of the tuberculosis (TB) mobile teams on treatment outcomes in Riyadh Region by comparing patients who received treatment under mobile teams and those who did not, from 2013 to 2015. This was a retrospective descriptive study using National TB Control and Prevention Program data from 2013 to 2015 from Riyadh, Kingdom of Saudi Arabia. Descriptive analyses were used to summarize characteristics of TB case-patients served by mobile teams and those who were not served. The χ 2 test measured the significant differences between mobile-served and non-mobile-served case-patients. Exposure was whether or not the TB case-patient was under the care of the mobile team; the outcome of interest was whether or not treatment was successful, defined as treatment completed and cured. We found that the ratio of treatment success among mobile team case-patients was 1.28 greater than among those not served by mobile teams. The χ 2 test showed a statistically significant finding (probability ratio=1.28; 95% confidence interval=1.21-1.35, p<0.01). Mobile teams increased the treatment success rate to 92%, compared to 71.77% among those not served by mobile teams. This study shows that community mobilization of mobile teams is an effective strategy to enhance TB treatment, reduced mortality and loss to follow-up and improve TB treatment outcomes. Copyright © 2017 Ministry of Health, Saudi Arabia. Published by Elsevier Ltd. All rights reserved.

Castor oil as a natural alternative to labor induction: A retrospective descriptive study.

PubMed

DeMaria, Andrea L; Sundstrom, Beth; Moxley, Grace E; Banks, Kendall; Bishop, Ashlan; Rathbun, Lesley

2018-04-01

To describe birthing outcomes among women who consumed castor oil cocktail as part of a freestanding birth center labor induction protocol. De-identified data from birth logs and electronic medical records were entered into SPSS Statistics 22.0 for analysis for all women who received the castor oil cocktail (n=323) to induce labor between January 2008 and May 2015 at a birth center in the United States. Descriptive statistics were analyzed for trends in safety and birthing outcomes. Of the women who utilized the castor oil cocktail to stimulate labor, 293 (90.7%) birthed vaginally at the birth center or hospital. The incidence of maternal adverse effects (e.g., nausea, vomiting, extreme diarrhea) was less than 7%, and adverse effects of any kind were reported in less than 15% of births. An independent sample t-test revealed that parous women were more likely to birth vaginally at the birth center after using the castor oil cocktail than their nulliparous counterparts (p<.010), while gestational age (p=.26), woman's age (p=.23), and body mass index (p=.28) were not significantly associated. Nearly 91% of women in the study who consumed the castor oil cocktail to induce labor were able to give birth vaginally with little to no maternal or fetal complications. Findings indicate further research is needed to compare the safety and effectiveness of natural labor induction methodologies, including castor oil, to commonly used labor induction techniques in a prospective study or clinical trial. Copyright © 2017 Australian College of Midwives. Published by Elsevier Ltd. 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.

Variations in injury characteristics among paediatric patients following trauma: A retrospective descriptive analysis comparing pre-hospital and in-hospital deaths at Kamuzu Central Hospital, Lilongwe, Malawi.

PubMed

Purcell, Laura; Mabedi, Charles E; Gallaher, Jared; Mjuweni, Steven; McLean, Sean; Cairns, Bruce; Charles, Anthony

2017-06-01

Trauma is a major cause of paediatric mortality in sub-Saharan Africa. In absence of pre-hospital care, the injury mechanism and cause of death is difficult to characterise. Injury characteristics of pre-hospital deaths (PHD) versus in-hospital deaths (IHD) were compared. Using our trauma surveillance database, a retrospective, descriptive analysis of children (<18 years) presenting to Kamuzu Central Hospital in Lilongwe, Malawi from 2008 to 2013 was performed. Patient and injury characteristics of pre-hospital and in-hospital deaths were compared with univariate and bivariate analysis. Of 30,462 paediatric trauma patients presenting between 2008 and 2013, 170 and 173 were PHD and IHD, respectively. In PHD and IHD patients mean age was 7.3±4.9 v 5.2±4.3 (p<0.001), respectively. IHD patients were more likely transported via ambulance than those PHD, 51.2% v 8.3% (p<0.001). The primary mechanisms of injury for PHD were road traffic injuries (RTI) (45.8%) and drowning (22.0%), with head injury (46.7%) being the predominant cause of death. Burns were the leading mechanism of injury (61.8%) and cause of death (61.9%) in IHD, with a mean total body surface area involvement of 24.7±16.0%. RTI remains Malawi's major driver of paediatric mortality. A majority of these deaths attributed to head injury occur prior to hospitalisation; therefore the mortality burden is underestimated if accounting for IHD alone. Death in burn patients is likely due to under-resuscitation or sepsis. Improving pre-hospital care and head injury and burn management can improve injury related paediatric mortality.

Top 1% of Inpatients Administered Antimicrobial Agents Comprising 50% of Expenditures: A Descriptive Study and Opportunities for Stewardship Intervention.

PubMed

Dela-Pena, Jennifer; Kerstenetzky, Luiza; Schulz, Lucas; Kendall, Ron; Lepak, Alexander; Fox, Barry

2017-03-01

OBJECTIVE To characterize the top 1% of inpatients who contributed to the 6-month antimicrobial budget in a tertiary, academic medical center and identify cost-effective intervention opportunities targeting high-cost antimicrobial utilization. DESIGN Retrospective cohort study. PATIENTS Top 1% of the antimicrobial budget from July 1 through December 31, 2014. METHODS Patients were identified through a pharmacy billing database. Baseline characteristics were collected through a retrospective medical chart review. Patients were presented to the antimicrobial stewardship team to determine appropriate utilization of high-cost antimicrobials and potential intervention opportunities. Appropriate use was defined as antimicrobial therapy that was effective, safe, and most cost-effective compared with alternative agents. RESULTS A total of 10,460 patients received antimicrobials in 6 months; 106 patients accounted for $889,543 (47.2%) of the antimicrobial budget with an antimicrobial cost per day of $219±$192 and antimicrobial cost per admission of $4,733±$7,614. Most patients were immunocompromised (75%) and were followed by the infectious disease consult service (80%). The most commonly prescribed antimicrobials for treatment were daptomycin, micafungin, liposomal amphotericin B, and meropenem. Posaconazole and valganciclovir accounted for most of the prophylactic therapy. Cost-effective opportunities (n=71) were present in 57 (54%) of 106 patients, which included dose optimization, de-escalation, dosage form conversion, and improvement in transitions of care. CONCLUSION Antimicrobial stewardship oversight is important in implementing cost-effective strategies, especially in complex and immunocompromised patients who require the use of high-cost antimicrobials. Infect Control Hosp Epidemiol 2017;38:259-265.

Iatrogenic submucosal tunnel in the ureter: a rare complication during advancement of the guide wire.

PubMed

El Darawany, Hamed; Barakat, Alaa; Madi, Maha Al; Aldamanhori, Reem; Al Otaibi, Khalid; Al-Zahrani, Ali A

2016-01-01

Inserting a guide wire is a common practice during endo-urological procedures. A rare complication in patients with ureteral stones where an iatrogenic submucosal tunnel (IST) is created during endoscopic guide wire placement. Summarize data on IST. Retrospective descriptive study of patients treated from from October 2009 until January 2015. King Fahd Hospital of the University, Al-Khobar, Saudi Arabia. Patients with ureteral stones were divided to 2 groups. In group I (335 patients), the ureteral stones were removed by ureteroscopy in one stage. Group II (97 patients) had a 2-staged procedure starting with a double J-stent placement for kidney drainage followed within 3 weeks with ureteroscopic stone removal. Endoscopic visualization of ureteric submucosal tunneling by guide wire. IST occurred in 9/432 patients with ureteral stones (2.1%). The diagnosis in group I was made during ureteroscopy by direct visualization of a vanishing guide wire at the level of the stone (6 patients). In group II, IST was suspected when renal pain was not relieved after placement of the double J-stent or if imaging by ultrasound or intravenous urography showed persistent back pressure to the obstructed kidney (3 patients). The condition was subsequently confirmed by ureteroscopy. Forceful advancement of the guide wire in an inflamed and edematous ureteral segment impacted by a stone is probably the triggering factor for development of IST. Definitive diagnosis is possible only by direct visualization during ureteroscopy. Awareness of this potential complication is important to guard against its occurrence. Relatively small numbers of subjects and the retrospective nature of the study.

Retrospective examination of the healthcare 'journey' of chronic orofacial pain patients referred to oral and maxillofacial surgery.

PubMed

Beecroft, E V; Durham, J; Thomson, P

2013-03-01

To gain a deeper understanding of the clinical journey taken by orofacial pain patients from initial presentation in primary care to treatment by oral and maxillofacial surgery. Retrospective audit. Data were collected from 101 consecutive patients suffering from chronic orofacial pain, attending oral and maxillofacial surgery clinics between 2009 and 2010. Once the patients were identified, information was drawn from their hospital records and referral letters, and a predesigned proforma was completed by a single examiner (EVB). Basic descriptive statistics and non-parametric inferential statistical techniques (Krushal-Wallis) were used to analyse the data. DATA AND DISCUSSION: Six definitive orofacial pain conditions were represented in the data set, 75% of which were temporomandibular disorders (TMD). Individuals within our study were treated in nine different hospital settings and were referred to 15 distinct specialties. The mean number of consultations received by the patients in our study across all care settings is seven (SD 5). The mean number of specialities that the subjects were assessed by was three (SD 1). The sample set had a total of 341 treatment attempts to manage their chronic orofacial pain conditions, of which only 83 (24%) of all the treatments attempted yielded a successful outcome. Improved education and remuneration for primary care practitioners as well as clear care pathways for patients with chronic orofacial pain should be established to reduce multiple re-referrals and improve efficiency of care. The creation of specialist regional centres for chronic orofacial pain may be considered to manage severe cases and drive evidence-based practice.

Evaluation of non-genomic, clinical risk and survival results in endocrine-sensitive, HER-2 negative, node negative breast cancer.

PubMed

Baena Cañada, José M; Gámez Casado, Salvador; Rodríguez Pérez, Lourdes; Quílez Cutillas, Alicia; Cortés Carmona, Cristina; Rosado Varela, Petra; Estalella Mendoza, Sara; Ramírez Daffós, Patricia; Benítez Rodríguez, Encarnación

2018-02-28

In endocrine-sensitive, HER-2 negative, node negative breast cancer, the presence of a low genomic risk allows treatment with adjuvant endocrine therapy alone, obtaining excellent survival rates. The justification for this study is to show that excellent survival rates are also obtained by treating with adjuvant hormone therapy alone, based on clinical risk assessment. A descriptive, observational and retrospective study was performed between 2006 and 2016 with endocrine-sensitive, HER-2 negative, node negative breast cancer, greater than 1cm or between 0.6 and 1cm with unfavourable features. Retrospective review of health records. Mortality data of the National Registry of Deaths. A total of 203 patients were evaluable for survival. One hundred and twenty-three (60.50%) were treated with adjuvant endocrine therapy alone, 77 (37.90%) with chemotherapy and endocrine therapy, one (0.50%) with chemotherapy alone and 2 (1%) were not treated. The overall survival rate at 5 years was 97% (95% confidence interval [CI] 94-100). Distant recurrence-free interval was 94% (95% CI 90-98). In the subgroup of patients treated with endocrine therapy alone, overall survival and distant recurrence-free interval rates at 5 years were 98% (95% CI 95-100) and 97% (95% CI 93-100), respectively. Patients with endocrine-sensitive, HER-2-negative, node negative breast cancer treated with endocrine therapy alone according to their clinical risk have similar survival outcomes as those treated with endocrine therapy according to their genomic risk. Copyright © 2018 Elsevier España, S.L.U. All rights reserved.

Uso de recursos y costos de hospitalizaciones por insufi ciencia card í aca: un estudio retrospective multic é ntrico en Argentina.

PubMed

Augustovski, Federico; Caporale, Joaquín; Fosco, Matías; Alcaraz, Andrea; Diez, Mirta; Thierer, Jorge; Peradejordi, Margarita; Pichon Riviere, Andrés

2017-12-01

Heart failure has a great impact on health budget, mainly due to the cost of hospitalizations. Our aim was to describe health resource use and costs of heart failure admissions in three important institutions in Argentina. Multi-center retrospective cohort study, with descriptive and analytical analysis by subgroups of ejection fraction, blood pressure and renal function at admission. Generalized linear models were used to assess the association of independent variables to main outcomes. We included 301 subjects; age 75.3±11.8 years; 37% women; 57% with depressed ejection fraction; 46% of coronary etiology. Blood pressure at admission was 129.8±29.7 mmHg; renal function 57.9±26.2 ml/min/1.73 m 2 . Overall mortality was 7%. Average length of stay was 7.82±7.06 days (median 5.69), and was significantly longer in patients with renal impairment (8.9 vs. 8.18; p=0.03) and shorter in those with high initial blood pressure (6.08±4.03; p=0.009). Mean cost per patient was AR$68,861±96,066 (US$=8,071; 1US$=AR$8.532); 71% attributable to hospital stay, 20% to interventional procedures and 6.7% to diagnostic studies. Variables independently associated with higher costs were depressed ejection fraction, presence of valvular disease, and impaired renal function. Resource use and costs associated to hospitalizations for heart failure is high, and the highest proportion is attributable to the costs related to hospital stay. Copyright © 2017. Published by Elsevier Inc.

The use of biodegradable plates and screws to stabilize facial fractures.

PubMed

Bell, R Bryan; Kindsfater, Craig S

2006-01-01

The purpose of this preliminary retrospective study was to review the demographics and outcome of patients with a variety of facial fractures that were stabilized with PL bone plates and screws. The records of 295 consecutive patients with facial fractures treated by open reduction and internal fixation, performed by the author from 2001 through 2004, were retrospectively reviewed. Patients were selected to receive biodegradable fixation on the basis of mechanism of injury, the degree of bony displacement demonstrated on clinical and radiographic examination, patient age, and fracture pattern or location. Outcome measures such as infection, non-union, and mal-union were identified and subjectively assessed. Descriptive statistics were recorded and analyzed. Two hundred eighty-one patients met the criteria for inclusion in the study with follow-up of 3 weeks to 3 years. Fifty-nine (21%) patients were identified as having received biodegradable plates and screws. All patients eventually went on to satisfactory healing with favorable restoration of form and function. Complications occurred in 16 patients overall (6%). Of these, 2 patients were treated with resorbable plates and screws; 1 patient with a zygomatico-maxillary complex fracture developed a sterile abscess that presented 1 year postoperatively and responded to local measures. Another patient with a Le Fort I fracture developed an anterior open bite necessitating Le Fort I osteotomy for correction. Favorable healing can be observed through the use of biodegradable PL plates and screws to stabilize selected midface fractures in patients of all ages, as well as mandible fractures in early childhood.

Sialolithiasis removal under general anesthesia: A descriptive retrospective study in the maxillofacial surgery department in Lille University Hospital.

PubMed

Ruiz, R; Brygo, A; Nicot, R; Ferri, J

2018-04-01

Since the beginning of the use of sialendoscopy and extracorporeal lithotripsy, recommendations have changed. The purpose of this retrospective study was to evaluate the efficiency of our treatment protocol, without a lithotripter, under general anaesthesia in the Stomatology and Maxillofacial Surgery Department of Lille University Hospital. The secondary goals were to evaluate patient tolerance and satisfaction. All patients treated with sialendoscopy alone, sialendoscopy with a combined surgical approach or a transoral approach (TOA) (sialolithotomy) between January 2013 and December 2015 were included. Efficiency was judged by the number and size of the extracted calculi compared to those found on the preoperative CTS, the symptoms mentioned during the one month postoperative examination and the recurrence within 6 months (telephone follow-up). Success was attained when the calculus was completely eliminated and the patient was symptom free after one month and without recurrence through six months. On the other hand, failure was attained when the calculus could not be completely removed, there was remaining debris, the patient was still symptomatic after one month or if there was a recurrence before six months. The sialendoscopy success rate was 78.57% for the submandibular gland and 92.3% for the parotid gland. We had a 100% success rate with the combined approach for the parotid gland, we had a 96.7% success rate with TOA and we had a 100% success rate with TOA assisted with sialendoscopy. Our results conform with the literature and prompt us to suggest a protocol without a lithotripter. Copyright © 2017. Published by Elsevier Masson SAS.

Ultrasound features of purulent skin and soft tissue infection without abscess.

PubMed

Nelson, Courtney E; Chen, Aaron E; Bellah, Richard D; Biko, David M; Ho-Fung, Victor M; Francavilla, Michael L; Xiao, Rui; Kaplan, Summer L

2018-06-06

Ultrasound (US) aids clinical management of skin and soft tissue infection (SSTI) by differentiating non-purulent cellulitis from abscess. However, purulent SSTI may be present without abscess. Guidelines recommend incision and drainage (I & D) for purulent SSTI, but US descriptions of purulent SSTI without abscess are lacking. We retrospectively reviewed pediatric emergency department patients with US of the buttock read as negative for abscess. We identified US features of SSTI with adequate interobserver agreement (kappa > 0.45). Six independent observers then ranked presence or absence of these features on US exams. We studied association between US features and positive wound culture using logistic regression models (significance at p < 0.05). Of 217 children, 35 patients (16%) had cultures positive for pathogens by 8 h after US and 61 patients (32%) had cultures positive by 48 h after US. We found kappa > 0.45 for focal collection > 1.0 cm (κ = 0.57), hyperemia (κ = 0.57), swirling with compression (κ = 0.52), posterior acoustic enhancement (κ = 0.47), and cobblestoning or branching interstitial fluid (κ = 0.45). Only cobblestoning or interstitial fluid was associated with positive wound cultures in logistic regression models at 8 and 48 h. Cobblestoning or interstitial fluid on US may indicate presence of culture-positive, purulent SSTI in patients without US appearance of abscess. Although our study has limitations due to its retrospective design, this US appearance should alert imagers that the patient may benefit from early I & D.

Triage and protocol recommendations for the parasitology laboratory based on an epidemiological investigation of parasite diagnostics in Ontario laboratories

PubMed Central

Maier, Allison; Krolik, Julia; Majury, Anna

2014-01-01

OBJECTIVES: A study was performed using a subset of Ontario laboratory parasitology data, with three objectives: to describe parasitic infections in Ontario; to identify risk factors for acquiring a parasitic infection using routinely collected information; and to use this information to assess current protocols for parasite testing in laboratories and, in turn, to propose alternatives to optimize the allocation of laboratory resources. METHODS: All parasitology records from January 4, 2010 to September 14, 2010 were reviewed descriptively and risk factor analyses were performed using information collected from requisitions. These results were used to develop preliminary alternative protocols, which considered high-throughput screening tests and inclusion/exclusion criteria for ova and parasite testing; these were then retrospectively analyzed with the dataset to determine appropriateness. RESULTS: Of the 29,260 records analyzed, 10% were multiple samples from single patients submitted on the same day, of which 98% had the same result. Three percent of all parasite tests were positive, with the most prevalent parasites being (in ascending order) Dientamoeba fragilis, Giardia lamblia, Cryptosporidium species and Entamoeba histolytica/dispar. Age and sex were found to be weak risk factors, while rural living was found to be a moderate risk factor for D fragilis, G lamblia and Cryptosporidium infections. The strongest risk factor was travel history, especially for nonendemic parasites. The retrospective analysis of six alternative protocols identified four that may be more efficient than current procedures. CONCLUSIONS: The present study demonstrated that current protocols may be redundant and can be optimized to target prevalent parasites and populations with high risk factors. PMID:25587292

Evaluation of Interdental Spaces of the Mandibular Posterior Area for Orthodontic Mini-Implants with Cone-Beam Computed Tomography

PubMed Central

Moslemzadeh, Seyed Hossein; Sohrabi, Aydin; Kananizadeh, Yusef; Nourizadeh, Amin

2017-01-01

Introduction The use of mini-implants has increased in recent years because of their role in absolute anchorage, but the placement sites may affect the success or failure of the procedure, so it is very important to determine the appropriate and safe location for orthodontic mini-implants. On the other hand, the Cone Beam Computed Tomography (CBCT), which offers clear 3-Dimentional (3D) images, has been widely used in orthodontics and implant dentistry for surgical guidance of mini-implant placement. Aim The aim of this retrospective study was to evaluate inter-radicular spaces between mandibular canines to second molars using cone beam 3D images. Materials and Methods In this retrospective cross-sectional descriptive study, maxillofacial CBCT scan data were obtained from 40 adults. The 3D images were evaluated in five axial sections at 2, 4, 6, 8 and 10 mm from the cementoenamel Junction (CEJ). To determine inter-radicular spaces, tangent lines were drawn buccolingually to the roots in axial section and the minimum distance between these two lines was measured. The data was analysed using Friedman test with SPSS(ver.13). Results Interradicular spaces of canine to second molar increased from cervical to apical direction. The maximum distance was recorded at 4 mm from the CEJ between first and second molars. Conclusion According to our findings there is a distinct pattern of inter-radicular space changes in mandible. Attention to this pattern during placement of mini-implants can ensure the safety of the procedure. PMID:28571251

Evisceration surgery in a highly specialized center in Mexico: A retrospective study of 7 years of experience.

PubMed

Arellano-Ganem, M G; Zuazo, F; González, M; Abdala, A; Olvera-Morales, O; Tovilla-Canales, J L; Nava-Castañeda, Á

2017-02-01

Evisceration is currently becoming the technique of choice in the treatment of certain eye diseases, including, among others, painful blind eye and endophthalmitis. The most widely used implants are currently the hydroxyapatite and porous polyethylene for the rehabilitation of the anophthalmic socket. To describe the indications, type of implant material used, and complications in evisceration surgery. A retrospective, observational, descriptive study based on clinical records of patients that underwent evisceration between 2008 and 2015 in the Instituto Fundación Conde de Valenciana, Mexico. A total of 186 evisceration surgeries were performed, of which 52.7% of the patients were men. The mean age was 54 years. The right eye was eviscerated in 53% of cases, and 79.2% had a vision of no light perception. Most patients had preoperative pain. The most common diagnosis for which evisceration was performed was endophthalmitis. Phthisis bulbi was reported in 20 eyes. A primary implant was inserted in 86.81% of the cases, with 34.81% of the implants being made of porous polyethylene. Four cases showed extrusion of the implant, with 2 cases of porous polyethylene. The ocular prosthesis was tolerated in 91% of cases. There were no cases of sympathetic ophthalmia. Evisceration is shown to be a good alternative to enucleation in cases where the sclera can be preserved, showing a low incidence of sympathetic ophthalmia. Copyright © 2016 Sociedad Española de Oftalmología. Publicado por Elsevier España, S.L.U. All rights reserved.

Morbidity and outcomes of foreign travelers in Zakynthos island, Greece: a retrospective study.

PubMed

Plessa, Eleni; Tansarli, Giannoula S; Xanthopoulos, Dimitrios; Falagas, Matthew E

2014-01-01

Although there is satisfactory recording of diseases affecting travelers visiting developing countries, little is known regarding morbidity of travelers when visiting developed countries. We sought to evaluate the morbidity of foreign travelers in Zakynthos, a popular Greek island attracting large number of foreign tourists every summer. Data from foreign travelers that accommodated in Zakynthos and sought medical services from the private offices of Zante Medical Care from May 1 to October 30 2012 were retrospectively analyzed. Two thousand six hundred and eighty-eight patients were included in the study. The mean age (± SD) of the patients whom the age was recorded was 29.6 (± 18.3) and 51.5% of them were from 18 to 40 years old. Disorders of the respiratory tract (32.7%), dermatologic conditions (21.1%), musculoskeletal injuries (16.4%), and gastrointestinal disorders (16.3%) were the four most prevalent clinical categories among patients. Ear disorder was the most common syndromic description (14.5%) among which 81.2% were ear infections; otitis externa and otitis media were diagnosed in 8.5% and 3.3% patients in total. The most common specific diagnosis was gastroenteritis (14.3%). Insect bite and sunburn were the most common diagnosis (6.5% and 3.8%, respectively) among patients with a dermatologic condition. Ear infection was the most common diagnosis in pediatric patients. Disorders mainly of the upper respiratory tract were the predominant causes of illness among foreign travelers in Zakynthos. Traveler's diarrhea was the most common specific diagnosis but the prevalence within the total population was not very high.

Success rates of a skeletal anchorage system in orthodontics: A retrospective analysis.

PubMed

Lam, Raymond; Goonewardene, Mithran S; Allan, Brent P; Sugawara, Junji

2018-01-01

To evaluate the premise that skeletal anchorage with SAS miniplates are highly successful and predictable for a range of complex orthodontic movements. This retrospective cross-sectional analysis consisted of 421 bone plates placed by one clinician in 163 patients (95 female, 68 male, mean age 29.4 years ± 12.02). Simple descriptive statistics were performed for a wide range of malocclusions and desired movements to obtain success, complication, and failure rates. The success rate of skeletal anchorage system miniplates was 98.6%, where approximately 40% of cases experienced mild complications. The most common complication was soft tissue inflammation, which was amenable to focused oral hygiene and antiseptic rinses. Infection occurred in approximately 15% of patients where there was a statistically significant correlation with poor oral hygiene. The most common movements were distalization and intrusion of teeth. More than a third of the cases involved complex movements in more than one plane of space. The success rate of skeletal anchorage system miniplates is high and predictable for a wide range of complex orthodontic movements.

Insurance statements from French anaesthesiologists and intensivists: A database analysis.

PubMed

Boutonnet, Mathieu; Trouiller, Pierre; Lopard, Eric; Amalberti, René; Houselstein, Thierry; Pasquier, Pierre; Auroy, Yves; De Saint-Maurice, Guillaume

2016-10-01

From its origins, anaesthesia is a leading medical specialty for improving patient safety. However, perioperative adverse events remain frequent and may be preventable in 50% of cases. We conducted a collaborative retrospective study analysis of the insurance-database of the MACSF-Sou Medical insurance company to assess the perioperative risk. Retrospective study, including all the statements declared by anaesthesiologists to the MACSF-Sou Medical insurance company. A description of risk in perioperative medicine was performed by the assessment of these statements by three experts member of the SFAR. All the statements concerning regional anaesthesia and dental injuries were excluded. Eight hundred and seventy statements were analyzed. The patients involved were predominantly women (sex-ratio: 0.86), with a mean age of 56 years (±18). Three hundred and fifteen cardiac arrests, 157 severe systemic complications, 340 moderate complications and 106 conflicts were analyzed. Most of the events were revealed postoperatively (79.3%) and almost half of them after the discharge of the postanesthetic care unit. The medical consequences were considered as serious. Death followed 35.9% of the events declared. Relative or true hypovolaemia and stroke were responsible for a large part of postoperative mortality and morbidity. Collaborating with insurance companies allows a relevant approach of the perioperative risk. The study highlighted the importance of the delayed complications and is a plea for a more intense implication of anaesthesia in the postoperative care with the aim of improving patient safety. Copyright © 2016 Société française d'anesthésie et de réanimation (Sfar). Published by Elsevier Masson SAS. All rights reserved.

Orthopedic Management of Scoliosis by Garches Brace and Spinal Fusion in SMA Type 2 Children.

PubMed

Catteruccia, Michela; Vuillerot, Carole; Vaugier, Isabelle; Leclair, Danielle; Azzi, Viviane; Viollet, Louis; Estournet, Brigitte; Bertini, Enrico; Quijano-Roy, Susana

2015-11-21

Scoliosis is the most debilitating issue in SMA type 2 patients. No evidence confirms the efficacy of Garches braces (GB) to delay definitive spinal fusion. Compare orthopedic and pulmonary outcomes in children with SMA type 2 function to management. We carried out a monocentric retrospective study on 29 SMA type 2 children who had spinal fusion between 1999 and 2009. Patients were divided in 3 groups: group 1-French patients (12 children) with a preventive use of GB; group 2-French patients (10 children) with use of GB after the beginning of the scoliosis curve; and group 3-Italian patients (7 children) with use of GB after the beginning of the scoliosis curve referred to our centre to perform orthopedic preoperative management. Mean preoperative and postoperative Cobb angle were significantly lower in the group 1 of proactively braced than in group 2 or 3 (Anova p = 0.03; Kruskal Wallis test p = 0.05). Better surgical results were observed in patients with a minor preoperative Cobb angle (r = 0.92 p <  0.0001). Fewer patients in the group 1 proactively braced required trunk casts and/or halo traction and an additional anterior fusion in comparison with patients in the group 2 and 3. Moreover, major complications tend to be less in the group 1 proactively braced. No significant differences were found between groups in pulmonary outcome measures. A proactive orthotic management may improve orthopedic outcome in SMA type 2. Further prospective studies comparing SMA management are needed to confirm these results. Therapeutic Level III. See Instructions to Authors on jbjs.org for a complete description of levels of evidence (Retrospective comparative study).

A Retrospective Study of the Health Profile of Neonates of Mothers with Anemia in Pregnancy and Pregnancy Induced Hypertension in Lagos, Nigeria.

PubMed

Sotunde, Olusola Funmilayo; Sanni, Silifat Ajoke; Onabanjo, Oluseye Olusegun; Olayiwola, Ibiyemi O; Agbonlahor, Mure

2014-06-29

Our study assessed the health profile of neonates in relation to anemia in pregnancy and pregnancy induced hypertension (PIH). This was a retrospective study where a systematic random sampling technique was used to select a total of 1046 case records of pregnant women registered for ante-natal care at Lagos Island Maternity Hospital, Lagos, Nigeria, between 2005 and 2009. Socio-demographic characteristics of the mothers, prevalence of anemia and PIH, and neonatal health profile were obtained from the case records and were analyzed using both descriptive and inferential statistics. Pearson product moment correlation was used to show the relationship (P≤0.05) between maternal complications and neonatal health profile. Majority (68.8%) of the mothers had anemia and 6.7 % had PIH. Majority (97.12%) of the neonates were live births and 2.88% of the neonates were still births, 65.4% of the women with still birth pregnancy outcome had anemia, and 34.6% had PIH. Majority (74%) of the neonates had birth weight within normal range (2.5-4.0 kg) and majority (68%) had normal Apgar score at 5 min of birth (7-10). A positive correlation existed between the packed cell volume of the mother and the birth weight of the neonates (r=0.740, P≤0.05). A negative correlation existed between the incidence of PIH and the birth weight of the neonates (r= 0.781, P≤0.05), head circumference (r=-0.491, P≤0.05) and the length of the neonates(r=-0.480, P≤0.05). We conclude that nutritional and health care intervention programmes for pregnant women should be intensified especially during ante-natal visits to hospitals.

A Retrospective Study of the Health Profile of Neonates of Mothers with Anemia in Pregnancy and Pregnancy Induced Hypertension in Lagos, Nigeria

PubMed Central

Sanni, Silifat Ajoke; Onabanjo, Oluseye Olusegun; Olayiwola, Ibiyemi O.; Agbonlahor, Mure

2014-01-01

Our study assessed the health profile of neonates in relation to anemia in pregnancy and pregnancy induced hypertension (PIH). This was a retrospective study where a systematic random sampling technique was used to select a total of 1046 case records of pregnant women registered for ante-natal care at Lagos Island Maternity Hospital, Lagos, Nigeria, between 2005 and 2009. Socio-demographic characteristics of the mothers, prevalence of anemia and PIH, and neonatal health profile were obtained from the case records and were analyzed using both descriptive and inferential statistics. Pearson product moment correlation was used to show the relationship (P≤0.05) between maternal complications and neonatal health profile. Majority (68.8%) of the mothers had anemia and 6.7 % had PIH. Majority (97.12%) of the neonates were live births and 2.88% of the neonates were still births, 65.4% of the women with still birth pregnancy outcome had anemia, and 34.6% had PIH. Majority (74%) of the neonates had birth weight within normal range (2.5-4.0 kg) and majority (68%) had normal Apgar score at 5 min of birth (7-10). A positive correlation existed between the packed cell volume of the mother and the birth weight of the neonates (r=0.740, P≤0.05). A negative correlation existed between the incidence of PIH and the birth weight of the neonates (r= 0.781, P≤0.05), head circumference (r=–0.491, P≤0.05) and the length of the neonates(r=–0.480, P≤0.05). We conclude that nutritional and health care intervention programmes for pregnant women should be intensified especially during ante-natal visits to hospitals. PMID:28299124

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.

Phenotypic and antibiogram pattern of V. cholerae isolates from a tertiary care hospital in Mumbai during 2004–2013: a retrospective cross-sectional study

PubMed Central

Torane, V; Kuyare, S; Nataraj, G; Mehta, P; Dutta, S; Sarkar, B

2016-01-01

Objectives Cholera is a major gastroenteric disease with reports on fluctuation and resistance. Hence, the objective is to determine the trend in seasonality, resistance pattern, prevalent biotypes, serotypes and phage types between 2004 and 2013 among Vibrio cholerae isolates. Design A retrospective cross-sectional study. Settings A single-centre study was carried out at a tertiary care hospital in a metropolitan city (Mumbai) of a developing country (India). Methods Records of stool specimen cultures of patients with suspected cholera from January 2004 to December 2013 were analysed. The organisms were identified as per standard protocol. Antimicrobial susceptibility testing was performed as per Clinical Laboratory Standard Institute. Biotyping, serotyping and phage typing were carried out. From the confirmed cases of cholera, demographic and laboratory details were noted. Descriptive analysis was used and the data were presented in the form of percentages. Results Vibrio cholerae was predominant in males and was isolated from 9.41% (439/4664) of stool specimens. Variability was found in terms of the gross appearance of stool specimens, seasonal trend and antibiotic resistance pattern. The antimicrobial susceptibility showed a waxing and waning pattern for most of the antibiotics (ampicillin, cefuroxime, chloramphenicol, tetracycline) tested, while for a few others the strains were either uniformly sensitive (gentamicin, norfloxacin) or resistant (trimethoprim-sulfamethoxazole, nalidixic acid). All isolates belonged to subgroup O1 and biotype El Tor. The most common serotype was Ogawa. The predominant phage type was T2 (old scheme) and T27 (new scheme). Conclusions The predominant biotype, serotype and phage type were El Tor, Ogawa and T27 phage, respectively. The changing trends in antimicrobial resistance pattern over the years necessitate continued epidemiological and microbiological surveillance of the disease. PMID:27888174

Demographic and clinicopathologic distribution of head and neck malignant tumors in pediatric patients from a Brazilian population: A retrospective study.

PubMed

Arboleda, Lady Paola Aristizabal; Hoffmann, Iva Loureiro; Cardinalli, Izilda Aparecida; Santos-Silva, Alan Roger; de Mendonça, Regina Maria Holanda

2018-05-04

The incidence of pediatric head and neck cancer (PHNC) is increasing worldwide, especially when compared with childhood cancer in general. However, there is still a lack of knowledge about the demographic profile of such patients across the globe. Therefore, the aim of this study was to describe demographic, topographic, and histopathological features of PHNC patients from a single Brazilian institution. Medical records were retrospectively reviewed for all cancer cases diagnosed from 1986 to 2016 affecting patients aged 19 years and younger. The demographic variables (age, gender, race), topographic aspects of primary tumors, and histopathological diagnoses were collected and analyzed by descriptive statistics. Three hundred and sixty-seven (5.11%) head and neck malignant tumors were found among 7181 pediatric cancers diagnosed in this period. Mean age at diagnosis was 9.35 years with male (65.67%) predominance. Patients between the age group of 10-14 years presented the higher prevalence of malignant tumors. In terms of race, 73.02% of the patients were white and 9.54% were black. The main affected anatomic site was the neck and lymph nodes (41.42%), followed by nasopharynx (22.89%) and thyroid gland (6.54%). The most common cancer type was lymphoma (52.86%), followed by carcinoma (22.89%), and sarcoma (19.07%). Burkitt lymphoma, nodular sclerosis Hodgkin lymphoma, nasopharyngeal carcinoma, and rhabdomyosarcoma were the most common histopathological diagnoses (16.62%, 13.08%, 12.81%, and 12.81%, respectively). This study originally demonstrated that lymphomas may be more frequent than carcinomas and sarcomas in Brazilian PHNC patients. © 2018 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Impaction of permanent mandibular second molar: A retrospective study

PubMed Central

Altieri, Federica; Di Mambro, Alfonso; Galluccio, Gabriella; Barbato, Ersilia

2013-01-01

Objective: To determine the prevalence of impacted mandibular second molar (MM2) and the association between MM2 impaction and crowding. The clinical significance of the angle between first and second mandibular molar and of the space between the first mandibular molar (MM1) and the anterior margin of mandibular ramus in MM2 impaction were also evaluated. Material and Methods: In this retrospective study , from the dental records of 2,945 caucasian young orthodontics patients, 40 subjects with MM2 impaction were included in a study group (SG) and compared with a control group (CG) of 200 subjects without MM2 impactions. The crowding, the angle of inclination of MM2, the distance between MM1 and mandibular ramus, the canine and molar relationships, and the lower centre line discrepancy were measured. For the statistical analysis , descriptive statistics and t-Student for independent sample groups were used. Results: The prevalence of impacted MM2 was 1.36%. The independent-Samples t-Test between SG and CG showed: the presence of crowding (P≤0.001), an higher angle values of MM2 inclination (P≤0.001) and a smaller distance between MM1 and the anterior margin of mandibular ramus (P≤0.001) in the SG. Conclusion: The impaction of MM2 is a relatively rare occurrence in orthodontic caucasian populations. The crowding, a higher angle values of MM2 inclination and a reduced distance between MM1 and the anterior margin of mandibular ramus, at the time of one third of MM2 root formation (T1), characterize MM2 impaction. Key words:Impacted mandibular second molar, impaction, orthodontics. PMID:23524438

Does hospital need more hospice beds? Hospital charges and length of stays by lung cancer inpatients at their end of life: A retrospective cohort design of 2002-2012.

PubMed

Kim, Sun Jung; Han, Kyu-Tae; Kim, Tae Hyun; Park, Eun-Cheol

2015-10-01

Previous studies found that hospice and palliative care reduces healthcare costs for end-of-life cancer patients. To investigate hospital inpatient charges and length-of-stay differences by availability of hospice care beds within hospitals using nationwide data from end-of-life inpatients with lung cancer. A retrospective cohort study was performed using nationwide lung cancer health insurance claims from 2002 to 2012 in Korea. Descriptive and multi-level (patient-level and hospital-level) mixed models were used to compare inpatient charges and lengths of stay. Using 673,122 inpatient health insurance claims, we obtained aggregated hospital inpatient charges and lengths of stay from a total of 114,828 inpatients and 866 hospital records. Hospital inpatient charges and length of stay drastically increased as patients approached death; a significant portion of hospital inpatient charges and lengths of stay occurred during the end-of-life period. According to our multi-level analysis, hospitals with hospice care beds tend to have significantly lower end-of-life hospital inpatient charges; however, length of stay did not differ. Hospitals with more hospice care beds were associated with reduction in hospital inpatient charges within 3 months before death. Higher end-of-life healthcare hospital charges were found for lung cancer inpatients who were admitted to hospitals without hospice care beds. This study suggests that health policy-makers and the National Health Insurance program need to consider expanding the use of hospice care beds within hospitals and hospice care facilities for end-of-life patients with lung cancer in South Korea, where very limited numbers of resources are currently available. © The Author(s) 2015.

Macroscopic findings in collagenous colitis: a multi-center, retrospective, observational cohort study

PubMed Central

Koulaouzidis, Anastasios; Yung, Diana E.; Nemeth, Artur; Sjöberg, Klas; Giannakou, Andry; Qureshi, Raheel; Bartzis, Leonidas; McNeill, Morna; Johansson, Gabriele Wurm; Lucendo, Alfredo J.; Fineron, Paul; Trimble, Ken C.; Saeed, Athar; Plevris, John N.; Toth, Ervin

2017-01-01

Background Collagenous colitis (CC) is by definition a histological diagnosis. However, colonoscopy often reveals characteristic endoscopic findings. The aim of this study was to evaluate the frequency and type of endoscopic findings in patients diagnosed with CC in 4 participating centers. Methods This was a retrospective study; the databases of 2 university hospitals in Edinburgh (Scotland) and Malmö (Sweden), and 2 district general hospitals in Tomelloso (Spain) and Gateshead (England) were interrogated for patients diagnosed with CC between May 2008 and August 2013. Endoscopy reports and images were retrieved and reviewed; data on lesions, sedation, bowel preparation and endoscopist experience were abstracted. Categorical data are reported as mean±SD. Fischer’s exact, chi-square and t (unpaired) tests were used to compare datasets. A two-tailed P-value of <0.05 was considered statistically significant. Results 607 patients (149 male, mean age 66.9±12.25 years) were diagnosed with CC. A total of 108/607 (17.8%) patients had one or more suggestive endoscopy findings: i.e., mucosal erythema/edema, 91/607 (15%); linear colonic mucosal defects, 12/607 (2%); or mucosal scarring, 5/607 (0.82%). For colonic mucosa erythema, there was no difference in the odds of finding erythema with the use of different bowel preparation methods (P=0.997). For colonic mucosal defects there was some evidence (P=0.005) that patients colonoscoped by experienced endoscopists had 87% less odds of developing such defects. Moreover, there was evidence that analgesia reduced the odds of developing mucosal defects by 84%. Conclusion A significant minority of patients with CC have endoscopic findings in colonoscopy. The description of such findings appears to be related to the endoscopist’s experience. PMID:28469361

Long-term outcomes of oral rehabilitation with dental implants in HIV-positive patients: A retrospective case series

PubMed Central

Gay-Escoda, Cosme; Pérez-Álvarez, Débora; Camps-Font, Octavi

2016-01-01

Background The existing information on oral rehabilitations with dental implants in VIH-positive patients is scarce and of poor quality. Moreover, no long-term follow-up studies are available. Hence, the aims of this study were to describe the long-term survival and success rates of dental implants in a group of HIV-positive patients and to identify the most common postoperative complications, including peri-implant diseases. Material and Methods A retrospective case series of HIV-positive subjects treated with dental implants at the School of Dentistry of the University of Barcelona (Spain) was studied. Several clinical parameters were registered, including CD4 cell count, viral load and surgical complications. Additionally, the patients were assessed for implant survival and success rates and for the prevalence of peri-implant diseases. A descriptive statistical analysis of the data was performed. Results Nine participants (57 implants) were included. The patients’ median age was 42 years (IQR=13.5 years). The implant survival and success rates were 98.3% and 68.4%, respectively, with a mean follow-up of 77.5 months (SD=16.1 months). The patient-based prevalence of peri-implant mucositis and peri-implantitis were 22.2% and 44.4% respectively at the last appointment. Patients that attended regular periodontal maintenance visits had significantly less mean bone loss than non-compliant patients (1.3 mm and 3.9 mm respectively). Conclusions Oral rehabilitation with dental implants in HIV-positive patients seems to provide satisfactory results. In order to reduce the considerably high prevalence of peri-implant diseases, strict maintenance programmes must be implemented. Key words:HIV infection, dental implants, oral implantology, complications, peri-implantitis, peri-implant diseases. PMID:26946205

Newspaper coverage of suicide and initiation of suicide clusters in teenagers in the USA, 1988-96: a retrospective, population-based, case-control study.

PubMed

Gould, Madelyn S; Kleinman, Marjorie H; Lake, Alison M; Forman, Judith; Midle, Jennifer Bassett

2014-06-01

Public health and clinical efforts to prevent suicide clusters are seriously hampered by the unanswered question of why such outbreaks occur. We aimed to establish whether an environmental factor-newspaper reports of suicide-has a role in the emergence of suicide clusters. In this retrospective, population-based, case-control study, we identified suicide clusters in young people aged 13-20 years in the USA from 1988 to 1996 (preceding the advent of social media) using the time-space Scan statistic. For each cluster community, we selected two matched non-cluster control communities in which suicides of similarly aged youth occurred, from non-contiguous counties within the same state as the cluster. We examined newspapers within each cluster community for stories about suicide published in the days between the first and second suicides in the cluster. In non-cluster communities, we examined a matched length of time after the matched control suicide. We used a content-analysis procedure to code the characteristics of each story and compared newspaper stories about suicide published in case and control communities with mixed-effect regression analyses. We identified 53 suicide clusters, of which 48 were included in the media review. For one cluster we could identify only one appropriate control; therefore, 95 matched control communities were included. The mean number of news stories about suicidal individuals published after an index cluster suicide (7·42 [SD 10·02]) was significantly greater than the mean number of suicide stories published after a non-cluster suicide (5·14 [6.00]; p<0·0001). Several story characteristics, including front-page placement, headlines containing the word suicide or a description of the method used, and detailed descriptions of the suicidal individual and act, appeared more often in stories published after the index cluster suicides than after non-cluster suicides. Our identification of an association between newspaper reports about suicide (including specific story characteristics) and the initiation of teenage suicide clusters should provide an empirical basis to support efforts by mental health professionals, community officials, and the media to work together to identify and prevent the onset of suicide clusters. US National Institute of Mental Health and American Foundation for Suicide Prevention. Copyright © 2014 Elsevier Ltd. All rights reserved.

Causes of morbidity in wild raptor populations admitted at a wildlife rehabilitation centre in Spain from 1995-2007: a long term retrospective study.

PubMed

Molina-López, Rafael A; Casal, Jordi; Darwich, Laila

2011-01-01

Morbidity studies complement the understanding of hazards to raptors by identifying natural or anthropogenic factors. Descriptive epidemiological studies of wildlife have become an important source of information about hazards to wildlife populations. On the other hand, data referenced to the overall wild population could provide a more accurate assessment of the potential impact of the morbidity/mortality causes in populations of wild birds. The present study described the morbidity causes of hospitalized wild raptors and their incidence in the wild populations, through a long term retrospective study conducted at a wildlife rehabilitation centre of Catalonia (1995-2007). Importantly, Seasonal Cumulative Incidences (SCI) were calculated considering estimations of the wild population in the region and trend analyses were applied among the different years. A total of 7021 birds were analysed: 7 species of Strigiformes (n = 3521) and 23 of Falconiformes (n = 3500). The main causes of morbidity were trauma (49.5%), mostly in the Falconiformes, and orphaned/young birds (32.2%) mainly in the Strigiformes. During wintering periods, the largest morbidity incidence was observed in Accipiter gentillis due to gunshot wounds and in Tyto alba due to vehicle trauma. Within the breeding season, Falco tinnunculus (orphaned/young category) and Bubo bubo (electrocution and metabolic disorders) represented the most affected species. Cases due to orphaned/young, infectious/parasitic diseases, electrocution and unknown trauma tended to increase among years. By contrast, cases by undetermined cause, vehicle trauma and captivity decreased throughout the study period. Interestingly, gunshot injuries remained constant during the study period. Frequencies of morbidity causes calculated as the proportion of each cause referred to the total number of admitted cases, allowed a qualitative assessment of hazards for the studied populations. However, cumulative incidences based on estimated wild raptor population provided a more accurate approach to the potential ecological impact of the morbidity causes in the wild populations.

Causes of Morbidity in Wild Raptor Populations Admitted at a Wildlife Rehabilitation Centre in Spain from 1995-2007: A Long Term Retrospective Study

PubMed Central

Molina-López, Rafael A.; Casal, Jordi; Darwich, Laila

2011-01-01

Background Morbidity studies complement the understanding of hazards to raptors by identifying natural or anthropogenic factors. Descriptive epidemiological studies of wildlife have become an important source of information about hazards to wildlife populations. On the other hand, data referenced to the overall wild population could provide a more accurate assessment of the potential impact of the morbidity/mortality causes in populations of wild birds. Methodology/Principal Findings The present study described the morbidity causes of hospitalized wild raptors and their incidence in the wild populations, through a long term retrospective study conducted at a wildlife rehabilitation centre of Catalonia (1995–2007). Importantly, Seasonal Cumulative Incidences (SCI) were calculated considering estimations of the wild population in the region and trend analyses were applied among the different years. A total of 7021 birds were analysed: 7 species of Strigiformes (n = 3521) and 23 of Falconiformes (n = 3500). The main causes of morbidity were trauma (49.5%), mostly in the Falconiformes, and orphaned/young birds (32.2%) mainly in the Strigiformes. During wintering periods, the largest morbidity incidence was observed in Accipiter gentillis due to gunshot wounds and in Tyto alba due to vehicle trauma. Within the breeding season, Falco tinnunculus (orphaned/young category) and Bubo bubo (electrocution and metabolic disorders) represented the most affected species. Cases due to orphaned/young, infectious/parasitic diseases, electrocution and unknown trauma tended to increase among years. By contrast, cases by undetermined cause, vehicle trauma and captivity decreased throughout the study period. Interestingly, gunshot injuries remained constant during the study period. Conclusions/Significance Frequencies of morbidity causes calculated as the proportion of each cause referred to the total number of admitted cases, allowed a qualitative assessment of hazards for the studied populations. However, cumulative incidences based on estimated wild raptor population provided a more accurate approach to the potential ecological impact of the morbidity causes in the wild populations. PMID:21966362

Craniofacial abnormalities among patients with Edwards Syndrome

PubMed Central

Rosa, Rafael Fabiano M.; Rosa, Rosana Cardoso M.; Lorenzen, Marina Boff; Zen, Paulo Ricardo G.; Graziadio, Carla; Paskulin, Giorgio Adriano

2013-01-01

OBJECTIVE To determine the frequency and types of craniofacial abnormalities observed in patients with trisomy 18 or Edwards syndrome (ES). METHODS This descriptive and retrospective study of a case series included all patients diagnosed with ES in a Clinical Genetics Service of a reference hospital in Southern Brazil from 1975 to 2008. The results of the karyotypic analysis, along with clinical data, were collected from medical records. RESULTS: The sample consisted of 50 patients, of which 66% were female. The median age at first evaluation was 14 days. Regarding the karyotypes, full trisomy of chromosome 18 was the main alteration (90%). Mosaicism was observed in 10%. The main craniofacial abnormalities were: microretrognathia (76%), abnormalities of the ear helix/dysplastic ears (70%), prominent occiput (52%), posteriorly rotated (46%) and low set ears (44%), and short palpebral fissures/blepharophimosis (46%). Other uncommon - but relevant - abnormalities included: microtia (18%), orofacial clefts (12%), preauricular tags (10%), facial palsy (4%), encephalocele (4%), absence of external auditory canal (2%) and asymmetric face (2%). One patient had an initial suspicion of oculo-auriculo-vertebral spectrum (OAVS) or Goldenhar syndrome. CONCLUSIONS: Despite the literature description of a characteristic clinical presentation for ES, craniofacial alterations may be variable among these patients. The OAVS findings in this sample are noteworthy. The association of ES with OAVS has been reported once in the literature. PMID:24142310

Profile of effective donors from organ and tissue procurement services

PubMed Central

Rodrigues, Simey de Lima Lopes; Ferraz Neto, Jose Ben-Hur de Escobar; Sardinha, Luiz Antonio da Costa; Araujo, Sebastião; Zambelli, Helder Jose Lessa; Boin, Ilka de Fátima Santana Ferreira; Athayde, Maria Valeria de Omena; Montone, Eliete Bombarda Bachega; Panunto, Marcia Raquel

2014-01-01

Objective To characterize the profile of effective organ and tissue donors and to understand which organs and tissues were donated for transplantation. Methods This was a quantitative, descriptive, exploratory, retrospective study that analyzed clinical data from 305 donors between January 2006 to December 2010. The data were then analyzed using descriptive analyses, generating frequency tables, measures of position (mean, minimum and maximum) and measures of dispersion (standard deviation) for data that was social and clinical in nature. Results There was an overall predominance of white (72%) and male (55%) individuals between the ages of 41 and 60 years (44%). The primary cause of brain death was cerebrovascular accident (55%). In the patient history, 31% of the patients were classified as overweight, 27% as hypertensive and only 4.3% as having diabetes mellitus. Vasoactive drugs were used in 92.7% of the donors, and the main drug of choice was noradrenaline (81.6%). Hyperglycemia and hypernatremia were diagnosed in 78% and 71% of the donors, respectively. Conclusion Significant hemodynamic changes were found, and the results indicate that the use of vasoactive drugs was the main strategy used to control these changes. Furthermore, most donors presented with hyperglycemia and hypernatremia, which were frequently reported in association with brain death. The persistent nature of these findings suggests that the organ donors were inadequately maintained. PMID:24770685

Voxel-based lesion mapping of meningioma: a comprehensive lesion location mapping of 260 lesions.

PubMed

Hirayama, Ryuichi; Kinoshita, Manabu; Arita, Hideyuki; Kagawa, Naoki; Kishima, Haruhiko; Hashimoto, Naoya; Fujimoto, Yasunori; Yoshimine, Toshiki

2018-06-01

OBJECTIVE In the present study the authors aimed to determine preferred locations of meningiomas by avoiding descriptive analysis and instead using voxel-based lesion mapping and 3D image-rendering techniques. METHODS Magnetic resonance images obtained in 248 treatment-naïve meningioma patients with 260 lesions were retrospectively and consecutively collected. All images were registered to a 1-mm isotropic, high-resolution, T1-weighted brain atlas provided by the Montreal Neurological Institute (the MNI152), and a lesion frequency map was created, followed by 3D volume rendering to visualize the preferred locations of meningiomas in 3D. RESULTS The 3D lesion frequency map clearly showed that skull base structures such as parasellar, sphenoid wing, and petroclival regions were commonly affected by the tumor. The middle one-third of the superior sagittal sinus was most commonly affected in parasagittal tumors. Substantial lesion accumulation was observed around the leptomeninges covering the central sulcus and the sylvian fissure, with very few lesions observed at the frontal, parietal, and occipital convexities. CONCLUSIONS Using an objective visualization method, meningiomas were shown to be located around the middle third of the superior sagittal sinus, the perisylvian convexity, and the skull base. These observations, which are in line with previous descriptive analyses, justify further use of voxel-based lesion mapping techniques to help understand the biological nature of this disease.

[A comparison of assessments of criminal responsibility between psychiatrists and judges: analyses of 50 judicial cases based on a national-wide survey].

PubMed

Osawa, Tatsuya

2007-01-01

In spite of the mounting concerns about forensic psychiatric examination, there are no concrete standards of assessment with regard to criminal responsibility in Japan. Also, some cases have led to disagreements between psychiatrists and judges. To elucidate the tendency in the assessment of criminal responsibility, this study retrospectively examined seventy-one psychiatric assessments and sixty-four judgments in fifty judicial cases. The results revealed that: 1) 97.2% of psychiatrists and 100% of judges assessed the criminal responsibility of defendants based on the gnostic approach; 2) 56.3% of psychiatric assessments of criminal responsibility were consistent with the court's decision; 3) in comparison with judges, psychiatrists did not significantly examine situational factors when they assessed their cases; and 4) their descriptions of the assessment were variable and not standardized. These results show that we psychiatrists should consider at least fourteen factors: motive/cause, modus operandi, hesitation, surrendering, escape, knowledge of crime, their statements, their specific behaviors/emotions (before, during and after the fact), and memory, as considerable items. To standardize the classification and description of the psychiatric assessment of criminal responsibility, the German five-grade assessment (responsible, diminished responsibility cannot be excluded, diminished responsibility, non-responsibility cannot be excluded, and non-responsibility) is applicable to the Japanese criminal justice system.

Social Media Use by Transplant Recipients for Support and Healing.

PubMed

Grumme, Valarie S; Gordon, Shirley C

2016-12-01

Transplant recipients use a diverse support network that now includes transplant-related social media support groups. The purpose of this study is to explore the use of social media sites by transplant recipients as a potential source of support and healing and the usefulness of Internet postings as a source of rich qualitative data. A qualitative descriptive design was used for the study. A total of 126 retrospective postings from 58 participants were analyzed as they existed on this open publically available Web site over a 20-month period from the selected discussion threads. Two major themes emerged from the data: sharing overwhelming gratitude and finding sanctuary. Sharing overwhelming gratitude was expressed in emotional postings about feelings and letters to donor families. Finding sanctuary described the recipients' perception of the online community as a safe and nonjudgmental environment to discuss sensitive issues and feelings. This study adds to what is known about the unique psychological and emotional needs of transplant recipients. Transplant-related support Web sites offer the opportunity to learn what matters most to transplant recipients and identify gaps in care related to calls for nursing.

Data on cardiac defects, morbidity and mortality in patients affected by RASopathies. CARNET study results.

PubMed

Calcagni, Giulio; Limongelli, Giuseppe; D'Ambrosio, Angelo; Gesualdo, Francesco; Digilio, Maria Cristina; Baban, Anwar; Albanese, Sonia B; Versacci, Paolo; De Luca, Enrica; Ferrero, Giovanni B; Baldassarre, Giuseppina; Agnoletti, Gabriella; Banaudi, Elena; Marek, Jan; Kaski, Juan P; Tuo, Giulia; Russo, Maria Giovanna; Pacileo, Giuseppe; Milanesi, Ornella; Messina, Daniela; Marasini, Maurizio; Cairello, Francesca; Formigari, Roberto; Brighenti, Maurizio; Dallapiccola, Bruno; Tartaglia, Marco; Marino, Bruno

2018-02-01

A comprehensive description of morbidity and mortality in patients affected by mutations in genes encoding for signal transducers of the RAS-MAPK cascade (RASopathies) was performed in our study recently published in the International Journal of Cardiology. Seven European cardiac centres participating to the CArdiac Rasopathy NETwork (CARNET), collaborated in this multicentric, observational, retrospective data analysis and collection. In this study, clinical records of 371 patients with confirmed molecular diagnosis of RASopathy were reviewed. Cardiac defects, crude mortality, survival rate of patients with 1) hypertrophic cardiomyopathy (HCM) and age <2 years or young adults; 2) individuals with Noonan syndrome and pulmonary stenosis carrying PTPN11 mutations; 3) biventricular obstruction and PTPN11 mutations; 4) Costello syndrome or cardiofaciocutaneous syndrome were analysed. Mortality was described as crude mortality, cumulative survival and restricted estimated mean survival. In particular, with this Data In Brief (DIB) paper, the authors aim to report specific statistic highlights of the multivariable regression analysis that was used to assess the impact of mutated genes on number of interventions and overall prognosis.

Dental anomalies associated with buccally- and palatally-impacted maxillary canines.

PubMed

Sajnani, Anand K; King, Nigel M

2014-08-01

The aim of the present study was to determine the association of both buccally- and palatally-impacted canines with other dental anomalies. This retrospective study was conducted on a population of 533 southern Chinese children and adolescents who had impacted maxillary canines that had been treated in the Paediatric Dentistry and Orthodontics Clinic, Prince Philip Dental Hospital, The University of Hong Kong, Hong Kong. Descriptions of the impacted canine and other associated anomalies were obtained from the case notes and radiographs. Clinical photographs and study casts were used, where available. A total of 253 (47.5%) patients with impacted maxillary canines were diagnosed with other dental anomalies. Microdontia was the most frequently-occurring anomaly reported in these patients, with the maxillary lateral incisor the most commonly affected tooth. Other odontogenic anomalies that were associated with both buccally- and palatally-impacted canines included hypodontia, supernumerary teeth, transposition of other teeth, enamel hypoplasia, other impacted teeth, and dens invaginatus. Both buccally- and palatally-impacted canines were found to be associated with other odontogenic anomalies. © 2013 Wiley Publishing Asia Pty Ltd.

Phytate levels and bone parameters: a retrospective pilot clinical trial.

PubMed

Lopez-Gonzalez, Angel A; Grases, Felix; Perello, Joan; Tur, Fernando; Costa-Bauza, Antonia; Monroy, Nieves; Mari, Bartolome; Vicente-Herrero, Teofila

2010-06-01

This study evaluated the relationship between phytate urinary levels and bone characteristics in a large population of postmenopausal women. The study population consisted of 180 postmenopausal women who participated in a descriptive cross-sectional study. A urine sample was collected from each subject to determine phytate levels and the volunteers were divided into two groups according to phytate urinary concentration (i.e., low and high levels). Bone mineral density was determined in the lumbar spine and femoral neck of groups with low and high phytate urinary levels. Urinary levels of phytate were linked to dietary phytate consumption. Hence, bone mineral density values were significantly higher in the lumbar spines and femoral necks of women who consumed high levels of phytate than in women with low urinary phytate concentrations. Higher urinary levels of phytate correlated with higher bone mineral density in the lumbar spine and femoral necks of postmenopausal women. This finding demonstrates the potential use of phytate in the treatment of bone related diseases, as it uses a mechanism of action similar to some bisphosphonates.

Tetanus in women of childbearing age in the infectious disease department in the national hospital of Conakry (Guinea).

PubMed

Traore, F A; Sako, F B; Sylla, D; Traore, M; Kpamy, D O; Doumbouya, M; Sylla, A O; Diallo, M O S

2016-08-01

This study aimed to determine the hospital prevalence rate of tetanus in women of childbearing age in the infectious disease department of Donka CHU in Conakry and to describe their sociodemographic characteristics and outcomes. This descriptive retrospective study examined the records of all patients aged 15 to 495 years hospitalized for tetanus over a 10-year period. During the study period, 74555 patients were hospitalized - 239 for tetanus. In all, 22 woman of childbearing age had tetanus, that is, 9.2%. Their mean age was 325 years. Most of the women were married (13/22) and lived in Conakry (18/22); 165 were housewives, and 65 patients had begun but not completed the required vaccinations. The incubation period was >75 days for 165 patients. Tetanus infection resulted from medical procedures for 9 women and trauma for 6. We recorded 125 deaths. The average duration of hospitalization was 215 days. Preventing tetanus requires a reinforcement of vaccination drives and especially the implementation of policies for booster reminders.

[High frequency of plagiarism in medical thesis from a Peruvian public university].

PubMed

Saldaña-Gastulo, J Jhan C; Quezada-Osoria, C Claudia; Peña-Oscuvilca, Américo; Mayta-Tristán, Percy

2010-03-01

An observational study was conducted to describe the presence of plagiarism in medical thesis in 2008 performed at a public university in Peru. Search for plagiarism in 33 thesis introductions using a Google search algorithm, characterizes of the study type and we search in electronic form if the thesis mentor have published articles in scientific journals. We found evidence of plagiarism in 27/33 introductions, 37.3% (171/479) of all the paragraphs analyzed had some degree of plagiarism, literal plagiarism was the most frequent (20/27) and journals were the most common sources of plagiarism (19/27). The characteristics of the studies were observational (32/33), cross-sectional (30/33), descriptive (25/33) and retrospective (19/33). None of the authors had published in a scientific journal, and only nine of his tutors of them had at least one publication. No association was found between the characteristics of the thesis and the presence of plagiarism. In conclusion, we found a high frequency of plagiarism in theses analyzed. Is responsibility of medical schools take the necessary actions to detect and avoid plagiarism among their students.

Is breast cancer awareness campaign effective in Pakistan?

PubMed

Soomro, Rufina

2017-07-01

To assess the effectiveness of existing breast cancer awareness strategies in terms of early breast cancer detection.. This descriptive, retrospective study was conducted at the Breast Surgery department of the Liaquat National Hospital, Karachi, and comprised records of all biopsy-proven stage 1 breast cancer patients from 1994 to 2014.All relevant records were retrieved year-wise from computerised database and age and stage of each case at presentation were noted. Data of stage 1 breast cancer patients was calculated in all age groups in absolute numbers and in percentage. The total number of women aged below 40 years and stage 1 patients in each year were counted and percentages were calculated and year-wise plotted and compared with whole group. A total of 8,291 patients were registered during the study period. Their number increased from 53(0.64%) in 1994 to 847(10.21%) in 2014. Over the study period, there was a slow trend towards improvement in early diagnosis of breast cancer. With existing breast cancer awareness strategies, the rate of change for early diagnosis of this deadly disease was very slow.

A descriptive correlational study of bacterial vaginosis in pregnancy and its association with preterm birth: implications for advanced practice nurses.

PubMed

Mascagni, Jennifer R; Miller, Lucy H

2004-12-01

To expand on prior (often contradictory) research implicating maternal infection as a cause of preterm birth, specifically exploring whether bacterial vaginosis (BV) in pregnancy caused preterm birth in a sample of 103 women in a rural Mississippi obstetric-gynecologic clinic. This descriptive correlational study explored the relationship between BV and preterm birth, using retrospective chart data from a purposive sample of 103 women (for a power level of 95%) from one rural obstetric-gynecologic clinic. Contrary to the majority of published research, this study did not find a positive correlation between BV and preterm birth. This unexpected result raises questions, particularly given that the preponderance (86%) of women who tested positive for BV during their pregnancy were African American, a population in which both BV and preterm birth are more prevalent. Whether to screen for BV in pregnancy is a clinically important question not only in terms of the health of mother and child but also in terms of responsible use of resources. Clear findings supporting beneficial health results for screening would dictate screening regardless of the cost. But research continues to lack consensus on the efficacy of BV screening during pregnancy in preventing adverse pregnancy outcomes. In this study, as in some of the literature, the risk of preterm birth did not correlate positively with BV during pregnancy. In the absence of that correlation, cost gains importance. Nurse practitioners (NPs) must use resources wisely, including time, laboratory tests, and medications. Although some specialists recommend screening or treating all pregnant patients for BV, the current practice of not screening or treating all pregnant patients seems warranted until definitive findings establish a conclusive correlation between BV and preterm birth.

The Characteristics of Road Traffic Fatalities in Kazakhstan’s Semey Region, 2006-2010: A Descriptive Retrospective Study

PubMed Central

MYSSAYEV, Ayan; MEIRMANOV, Serik; RAKHYPBEKOV, Tolebay; BULEGENOV, Tolkyn; SEMENOVA, Yuliya

2014-01-01

Abstract Background Kazakhstan, a developing middle-income country, has the highest road traffic collision (RTC) mortality in the European Region. The aims of this study were to determine main characteristics of road traffic fatalities in Semey region, Kazakhstan and to compare findings with National data and middle-income European countries. Methods This descriptive surveillance study assesses RTC mortality rates and epidemiology in the Semey Region of East Kazakhstan Oblast. Data of all 318 road traffic fatalities form the Semey Regional Center for Forensic Medicine were analyzed for the 5-year period of January 1, 2006 through December 31, 2010. Results Over the study period, the average road traffic mortality in the Semey Region was 12.1 per 100,000 population with downward trend by 35.1% (p=0.002). The victims mean age was 37.1 (SD=17) years. Males predominated at 74.5%. Vehicle fatality was the most common mode of fatality at 61.3%. The majority of collisions, 53.1%, occurred on highways. Most victims, 67.3%, have died at the scene of collision; in 67.3% of fatalities, autopsies identified multiple injuries as cause of death. The high number of fatal collisions took place in “no snow” season (P<0.001), with an overall 5-years downward dynamic. Conclusion High proportion of males, pedestrians and car occupants among road traffic fatalities; high proportion of death on scene in case of highway collisions are specifics for Semey region, Kazakhstan. These findings can be used to formulate preventive strategies to reduce fatalities and to improve the medical care system for road traffic fatalities. PMID:26110146

[Socio-demographic, Psychiatric and Legal Characterization of Colombian Unimputable Patients, 2000-2013].

PubMed

Escobar-Echavarría, Juliana; Molina-Osorio, Sergio Ignacio; Restrepo-Bernal, Diana Patricia

Mental illness has been associated with violent behaviour. Criminal behavior in the mentally ill population in Colombia has not been well studied. This is a retrospective, descriptive study, from a secondary source. An analysis was made of the sociodemographic, clinical, and legal variables of 127 unfit to plead patients. A descriptive analysis of quantitative variables was performed by measures of central tendency, and frequencies and percentages were calculated for the qualitative variables. The software SPSS ® version 21.0 was used to analyse the data, and the study was approved by the Research Committee of the CES University. The median age was 34 years, interquartile range 19 years, and 92.1% were men. The primary diagnosis was schizophrenia in 63%, 66.9% consumed alcohol, and 58.3% other drugs at the time they committed the crime. Almost one/third (29.1%) had a criminal record, and the most common type of crime was murder in 44.1% of cases. Around half (50.3%) of the victims had some degree of consanguinity with the patient. The study subjects had higher illiteracy and lower educational levels than the Colombian prison population. Schizophrenia was the main diagnosis, and homicide the most prevalent crime, which agrees with the literature where non-indictable patients are responsible for 5%-20% of murder cases worldwide. To reduce the gap between the diagnosis and treatment of mental disorders, especially schizophrenia, should be within the specific actions to prevent violence and criminal behavior associated with mental illness. Copyright © 2016 Asociación Colombiana de Psiquiatría. Publicado por Elsevier España. All rights reserved.

Compare the educational achievement of medical students with different circadian rhythms in difficult courses of basic sciences.

PubMed

Liaghatdar, Mohammad Javad; Ashoorion, Vahid; Avizhgan, Maryam

2016-01-01

Advantageous times for different people are different to some extent, considering the effective physiological changes during the circadian rhythm, in terms of the peak time of physiological activities. The goal of this study is to compare the educational achievement of students, with different morning-evening habits, in completing difficult and easy courses. This research is a retrospective descriptive-analytical study, which has been conducted on students of the fifth semester of General Medicine in the Faculty of Medicine, Isfahan University of Medical Sciences. The morning-evening habits of the students were determined by the Horne-Strauss 19-item questionnaire. The students were asked to determine the courses that were 'difficult' and 'easy,' using a researcher-made questionnaire. The students' scores in the considered courses during the five semesters were obtained from the Education Department of the Faculty and analyzed using the descriptive t-test, analysis of variance (ANOVA), and the multivariate regression test in the SPSS software. Sixty-three students (67% girls and 33% boys) participated in this study, of whom 11, 60, and 29% were morning, morning-evening, and evening students, respectively. The mean scores of the difficult courses in all five semesters were reduced in the evening pattern compared to the morning and morning-evening patterns. Reduction of the mean score in the difficult courses, in the evening group, compared with the morning-evening and morning groups was observed in all five semesters among girls, but in three semesters among boys. This study showed that evening students experienced academic failure in difficult courses, which required a more cognitive performance. It is recommended that difficult specialized courses be presented at hours when all student groups have a better cognitive performance.

Transfusion-transmissible viral infections among blood donors at the North Gondar district blood bank, northwest Ethiopia: A three year retrospective study.

PubMed

Biadgo, Belete; Shiferaw, Elias; Woldu, Berhanu; Alene, Kefyalew Addis; Melku, Mulugeta

2017-01-01

Transfusion-transmissible viral infections, such as hepatitis C virus (HCV), hepatitis B virus (HBV), and human immunodeficiency virus (HIV), remain a major public health problem in developing countries. The prevalence of these viral infections among blood donors may reflect the burden of these diseases among populations. Therefore, the aim of this study was to assess the sero-prevalence of transfusion-transmissible viral infections among blood donors. A retrospective study was conducted using data obtained from registration books of blood donors from the Ethiopian North Gondar District Blood Bank from 2010 to 2012. Descriptive statistics, such as percentages, medians and interquartile ranges were computed. A binary logistic regression model was fitted to identify factors associated with each viral infection. The odds ratio with a 99% confidence interval was calculated. A p-value < 0.01 was considered statistically significant. A total of 6,471 blood donors were included in the study. Of these, 5,311 (82.1%) were male, and 382 (5.9%) were voluntary blood donors. Overall, 424 (6.55%) of the blood donors were sero-reactive for at least one transfusion-transmissible viral infection. Of all study participants, 233 (3.6%) were sero-reactive for HBV, 145 (2.24%) were sero-reactive for HIV, and 51 (0.8%) were sero-reactive for HCV. Four (0.062%) of the study's participants were co-infected: 3 (75%) with HBV-HCV and 1 (25%) with HIV-HBV-HCV. Being a farmer, unemployed or employed donor was significantly associated with transfusion-transmissible viral infections compared to being a student donor. The prevalence of transfusion-transmissible viral infections is substantial and has increased overtime. Hence, it demands more vigilance in routine screening of donated blood prior to transfusion. Further community-based studies to identify societal risk factors are necessary.

Uncovering the problem-solving process: cued retrospective reporting versus concurrent and retrospective reporting.

PubMed

van Gog, Tamara; Paas, Fred; van Merriënboer, Jeroen J G; Witte, Puk

2005-12-01

This study investigated the amounts of problem-solving process information ("action," "why," "how," and "metacognitive") elicited by means of concurrent, retrospective, and cued retrospective reporting. In a within-participants design, 26 participants completed electrical circuit troubleshooting tasks under different reporting conditions. The method of cued retrospective reporting used the original computer-based task and a superimposed record of the participant's eye fixations and mouse-keyboard operations as a cue for retrospection. Cued retrospective reporting (with the exception of why information) and concurrent reporting (with the exception of metacognitive information) resulted in a higher number of codes on the different types of information than did retrospective reporting.

The cost of cancer: a retrospective analysis of the financial impact of cancer on young adults.

PubMed

Landwehr, Michelle S; Watson, Samantha E; Macpherson, Catherine F; Novak, Katherine A; Johnson, Rebecca H

2016-05-01

Young adult cancer survivors (YAs) are confronted with immense financial challenges in the wake of their treatment. Medical bills and loss of savings may cause YAs to forgo recommended medications or follow-up appointments. Young survivors with financial concerns also report depression, stress and anxiety. The Samfund is a national nonprofit organization that provides financial support to YAs post-treatment. To quantify the financial burden of cancer in YAs, a retrospective analysis was performed of data collected from Samfund grant applications of 334 YA cancer survivors. Grants were awarded between 2007 and 2013 and grant recipients were consented electronically in 2014 for retrospective data analysis. Recipients ranged from 19 to 39 years of age at the time of their grant applications. Descriptive statistics were calculated and compared to the Medical Expenditure Panel Survey (MEPS) and U.S. census data on age-matched peers. Financial indicators of YA cancer survivors are worse in many domains than those of age-matched controls. Furthermore, YA survivors in their 30s report more perilous prefunding financial situations than younger grant recipients. Cancer has a devastating and age-specific impact on the finances of YAs. Philanthropic grants from the cancer support community, in conjunction with healthcare policy reforms, have the potential to break the cycle of financial need and help YAs move forward with their lives after cancer treatment. © 2016 The Authors. Cancer Medicine published by John Wiley & Sons Ltd.

Airway and feeding problems in infants with Fairbairn-Robin triad deformities.

PubMed

du Plessis, Susanna M; van den Berg, Hester J S; Bütow, Kurt W; Hoogendijk, Christiaan F

2013-01-01

The majority of patients with Pierre Robin sequence in the subdivision Fairbairn- Robin triad (FRT), are born with glossoptosis, retro-/micrognathia and cleft or agenesis of the palate leading to feeding difficulties and airway obstruction. There is limited literature on these problems, and on methods used to address them. Community nurses in the Facial Cleft Deformity Clinic evaluate associated airway obstruction and feeding problems and devise nursing interactions to address these. This retrospective study examined the incidence of airway and feeding difficulties in the neonatal, pre-surgical period, as well as the surgical and nutritional management of these infants. Retrospective records of 215 infants with FRT were examined and data on incidence, airway and feeding difficulties and surgical and nutritional management was collected. Descriptive statistics, including average and percentage values, were compiled. The incidence of FRT amongst the cleft palate patients was 6.0%, with 37.7% of these having feeding difficulties. However, surgical interventions such as glossopexy (5.6%), distraction osteogenesis (0.9%) and tracheotomy (2.3%) for airway management were seldom required. Most of the infants who had upper airway obstruction and feeding problems were handled by means of suction and drinking plates, along with additional specific feeding aids. This reduced airway obstruction in 70.6%, and feeding problems in 62.4% of these infants. Based on this study’s finding the introduction of the suction and drinking plate and the use of specific types of feeding devices and surgical management can improve growth and development in infants with FRT.

Lenticular changes in congenital iridolenticular choroidal coloboma.

PubMed

Mohamed, Ashik; Chaurasia, Sunita; Ramappa, Muralidhar; Sangwan, Virender S; Jalali, Subhadra

2014-10-01

To evaluate the lenticular changes associated with congenital iridolenticular choroidal coloboma. Retrospective, observational case series. setting: Tertiary eye care center in south India. study population: Total of 145 eyes of 98 patients. observation procedure: Medical records of all patients with the diagnosis of congenital iridolenticular choroidal coloboma between January 2011 and December 2012 were reviewed retrospectively for demographic profile, extent of coloboma, and associated lenticular changes. Median age of patients at the time of initial visit was 23 years (interquartile range, 13-38 years). The male-to-female ratio was ∼ 1:1. Forty-eight percent had bilateral involvement. Lens showed cataract changes in 68 eyes (48.9%). The most common type of cataract was nuclear sclerosis, which was noted in 51% of cases. A distinct type of cataract, called "coloboma cataract" (characterized by linear opacity in the region of the coloboma), was observed in 29% of cases. Other associated findings were phacodonesis in 3 eyes, dislocation in 3 eyes, and subluxation in 5 eyes. Disc and/or macular involvement in 57 eyes (39.3%) did not influence the type or density of cataract (P > .05). Congenital iridolenticular choroidal coloboma is associated with early cataractous changes. The most common type of cataract is nuclear sclerosis. The type and density of cataract do not seem to be related to the extent of the choroidal coloboma. We suggest a distinct description with the nomenclature "coloboma cataract" to be considered in the clinical grading of cataracts in patients with this condition. Copyright © 2014 Elsevier Inc. All rights reserved.

Cannulated screw and cable are superior to modified tension band in the treatment of transverse patella fractures.

PubMed

Tian, Yun; Zhou, Fang; Ji, Hongquan; Zhang, Zhishan; Guo, Yan

2011-12-01

Although the modified tension band technique (eg, tension band supplemented by longitudinal Kirschner wires) has long been the mainstay for fixation of transverse fractures of the patella, it has shortcomings, such as bad reduction, loosening of implants, and skin irritation. We conducted a retrospective comparison of the modified tension band technique and the titanium cable-cannulated screw tension band technique. We retrospectively reviewed 101 patients aged 22 to 85 years (mean, 56.6 years) with AO/OTA 34-C1 fractures (n = 68) and 34-C2 fractures (n = 33). Fifty-two patients were in the modified tension band group and 49 were in the titanium cable-cannulated screw tension band group. Followup was at least 1 year (range, 1-3 years). Comparison criteria were fracture reduction, fracture healing time, and the Iowa score for knee function. The titanium cable-cannulated screw tension band group showed improved fracture reduction, reduced healing time, and better Iowa score, compared with the modified tension band group. In the modified tension band group, eight patients experienced wire migration, three of these requiring a second operation. There were no complications in the titanium cable-cannulated screw tension band group. The titanium cable-cannulated screw tension band technique showed superior results and should be considered as an alternative method for treatment of transverse patellar fractures. Level III, therapeutic study. See the Guidelines for Authors for a complete description of levels of evidence.

Urinary tract infections: a retrospective, descriptive study of causative organisms and antimicrobial pattern of samples received for culture, from a tertiary care setting

PubMed Central

Kalal, Bhuvanesh Sukhlal; Nagaraj, Savitha

2016-01-01

Introduction Urinary tract infections (UTI) are common infections encountered by physicians either on an outpatient or inpatient basis. These infections have taken center stage due to increasing resistance being reported for commonly used antibiotics. Understanding the distribution and antibiotic susceptibility patterns of uropathogens would facilitate appropriate therapy. Methods A retrospective analysis of the culture isolates obtained from urine samples received at the Department of Microbiology, St. John’s Medical College Hospital, Bengaluru India, was performed between January 2012 and May 2012. Results Of the 5592 urine specimens received, 28.2% showed significant growth. A total of 1673 identified pathogens were used in the analysis. Escherichia coli (54.6%) was the most common Gram-negative bacillus, followed by Klebsiella species (9.7%) and Pseudomonas species (7.5%). The most common Gram-positive coccus was Enterococcus (8.8%). Most of the Gram-negative isolates were resistant to ampicillin (79.3%) and cephalosporins (60%). Resistance to cephalosporins and fluoroquinolones was higher in isolates from inpatients. Other than Klebsiella spp., all other Enterobacteriaceae were susceptible to carbapenems (93%) and aminoglycosides (85%), whilst fluoroquinolones were effective for all Gram-positive bacteria. Conclusion Due to a high level of antimicrobial resistance amongst the pathogens causing UTI in India, it is cautious to advise or modify therapy, as far as possible, after culture and sensitivity testing have been performed. Regional surveillance programs are warranted for the development of national UTI guidelines. PMID:28053916

Urinary tract infections: a retrospective, descriptive study of causative organisms and antimicrobial pattern of samples received for culture, from a tertiary care setting.

PubMed

Kalal, Bhuvanesh Sukhlal; Nagaraj, Savitha

2016-12-01

Urinary tract infections (UTI) are common infections encountered by physicians either on an outpatient or inpatient basis. These infections have taken center stage due to increasing resistance being reported for commonly used antibiotics. Understanding the distribution and antibiotic susceptibility patterns of uropathogens would facilitate appropriate therapy. A retrospective analysis of the culture isolates obtained from urine samples received at the Department of Microbiology, St. John's Medical College Hospital, Bengaluru India, was performed between January 2012 and May 2012. Of the 5592 urine specimens received, 28.2% showed significant growth. A total of 1673 identified pathogens were used in the analysis. Escherichia coli (54.6%) was the most common Gram-negative bacillus, followed by Klebsiella species (9.7%) and Pseudomonas species (7.5%). The most common Gram-positive coccus was Enterococcus (8.8%). Most of the Gram-negative isolates were resistant to ampicillin (79.3%) and cephalosporins (60%). Resistance to cephalosporins and fluoroquinolones was higher in isolates from inpatients. Other than Klebsiella spp., all other Enterobacteriaceae were susceptible to carbapenems (93%) and aminoglycosides (85%), whilst fluoroquinolones were effective for all Gram-positive bacteria. Due to a high level of antimicrobial resistance amongst the pathogens causing UTI in India, it is cautious to advise or modify therapy, as far as possible, after culture and sensitivity testing have been performed. Regional surveillance programs are warranted for the development of national UTI guidelines.

The Takei Handheld Dynamometer: An Effective Clinical Outcome Measure Tool for Hand and Wrist Function in Boxing.

PubMed

Gatt, Ian; Smith-Moore, Sophie; Steggles, Charlie; Loosemore, Mike

2018-05-01

The aim of this article was to explore retrospectively the Takei dynamometer as a valid and reliable outcome measure tool for hand and wrist pathology in the Great Britain amateur boxing squad between 2010 and 2014. Longitudinal retrospective injury surveillance of the Great Britain boxing squad was performed from 2010 to 2014. The location, region affected, description, and duration of each injury were recorded by the team doctor and team physiotherapists. For each significant injury, we recorded hand grip scores using the Takei handheld dynamometer and compared the scores with baseline measures. At the hand, fractures and dislocations were highly detected with an average difference of 40.2% ( P < .05) when comparing postinjury to baseline measures. At the wrist, carpometacarpal and carpal joint injuries were highly detected with an average difference of 32.6% ( P < .05). Other injuries provided varied results. In the absence of pathology, up to 15% difference between left and right scores can be considered normal with a predominance observed below 10%. A difference of 20% can be indicative of a form of pathology, although pathologies can also be present with lower difference or no apparent changes. A difference of >20% should be highly considered for significant pathology. The Takei dynamometer is a valid and reliable outcome measure tool for hand and wrist pathologies in boxing. Our study highlights the importance of appropriate clinical tools to guide injury management in this sport.

Transient evoked oto-acoustic emission screening in newborns in Bogotá, Colombia: a retrospective study.

PubMed

Rojas, Jorge A; Bernal, Jaime E; García, Mary A; Zarante, Ignacio; Ramírez, Natalia; Bernal, Constanza; Gelvez, Nancy; Tamayo, Marta L

2014-10-01

The aim of this study was to investigate the characteristics and performance of transient evoked oto-acoustic emission (TEOAE) hearing screening in newborns in Colombia, and analyze all possible variables and factors affecting the results. An observational, descriptive and retrospective study with bivariate analysis was performed. The study population consisted of 56,822 newborns evaluated at the private institution, PREGEN. TEOAE testing was carried out as a pediatric hearing screening test from December 2003 to March 2012. The database from PREGEN was revised, and the protocol for evaluation included the same screening test performed twice. Demographic characteristics were recorded and the newborn's background was evaluated. Basic statistics of the qualitative and quantitative variables, and statistical analysis were obtained using the chi-square test. Of the 56,822 records examined, 0.28% were classed as abnormal, which corresponded to a prevalence of 1 in 350. In the screened newborns, 0.08% had a major abnormality or other clinical condition diagnosed, and 0.29% reported a family history of hearing loss. A prevalence of 6.7 in 10,000 was obtained for microtia, which is similar to the 6.4 in 10,000 previously reported in Colombia (database of the Latin-American Collaborative Study of Congenital Malformations - ECLAMC). Statistical analysis demonstrated an association between presenting with a major anomaly and a higher frequency of abnormal results on both TEOAE tests. Newborns in Colombia do not currently undergo screening for the early detection of hearing impairment. The results from this study suggest TEOAE screening tests, when performed twice, are able to detect hearing abnormalities in newborns. This highlights the need to improve the long-term evaluation and monitoring of patients in Colombia through diagnostic tests, and to provide tests that are both sensitive and specific. Furthermore, the use of TEOAE screening is justified by the favorable cost: benefit ratio demonstrated in many countries worldwide. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Unicameral Bone Cysts in the Humerus: Treatment Outcomes.

PubMed

Kadhim, Muayad; Sethi, Samir; Thacker, Mihir M

2016-06-01

Several treatment modalities have been described for the treatment of unicameral bone cysts (UBC). The aim of this study was to examine the outcome of various treatment modalities of UBC in a specific anatomic location, the humerus. This study is a retrospective case-only study of patients with humeral UBC with minimum follow-up of 1 year. Medical records and radiographs were assessed and UBC healing status was determined based on most recent follow-up radiographs and divided into 3 groups (healed, partially healed, and not healed). Descriptive statistics were utilized to summarize study outcome. Sixty-eight patients (54 boys and 14 girls) with humeral UBC comprised the study population. Sixty-four cases (94.1%) presented with a pathologic fracture. Fifty-one cases were in the proximal metaphysis and 17 were in the diaphysis. Mean age at diagnosis was 9.2±3.7 years, and mean follow-up was 4.0±2.6 years. Twenty-five patients were treated with observation, 38 by injection (27 with steroids and 11 with bone marrow), and 5 by open surgery. Patients who underwent open surgery had relatively larger cyst length, width, and cyst index, and all healed or partially healed at last follow-up. UBC persistence was observed in 29% of diaphyseal and 27.5% of metaphyseal cysts. Of the 19 patients with persistence, 8 were treated with observation, 9 with steroid injection, and 2 with bone marrow injection. Inner wall disruption before injection was performed in 17 patients (24% did not heal), whereas 21 patients did not have inner wall disruption (33% did not heal). Twenty patients received >1 injection. Eleven patients complained of pain at the last visit (8 had a persistent cyst, 2 were partially healed, and 1 had a healed UBC). Complete healing of humeral UBC is challenging to achieve irrespective of treatment modality. UBCs treated with open surgery tended to heal better. Unhealed cysts were more likely to be associated with pain. Level III-a retrospective comparative study.

Uncovering the Problem-Solving Process: Cued Retrospective Reporting Versus Concurrent and Retrospective Reporting

ERIC Educational Resources Information Center

van Gog, Tamara; Paas, Fred; Merrienboer, Jeroen J. G.; Witte, Puk

2005-01-01

This study investigated the amounts of problem-solving process information ("action," "why," "how," and "metacognitive") elicited by means of concurrent, retrospective, and cued retrospective reporting. In a within-participants design, 26 participants completed electrical circuit troubleshooting tasks under different reporting conditions. The…

Immunization Status of NICU Graduates at a Tertiary Care Children's Hospital.

PubMed

Macintosh, Janelle L B; Huggins, Leslie J; Eden, Lacey M; Merrill, Katreena Collette; Luthy, Karlen E Beth

2017-04-01

Approximately 500,000 infants are born prematurely each year in the United States. Immunization of infants in a neonatal intensive care unit (NICU) set a precedence for future immunizations. The objectives of this study were to determine the current rates of immunization and identify variables associated with immunizations of NICU graduates who were aged 60 days or older at time of discharge. This descriptive pilot study utilized retrospective paper medical record review in one tertiary children's hospital. The relationships between immunization status and study variables were examined using t tests and logistic regression. Of 43 infants discharged at least 60 days of age or older from the NICU, 74.4% were fully immunized in accordance with American Academy of Pediatrics (AAP) recommendations. Significant predictors were age at discharge for immunization and steroid use for nonimmunization. Immunization needs to be a priority in order to give NICU infants every advantage regarding their future health status. Nurses need to implement hospital policies ensuring immunizations of NICU graduates. Future studies should focus on samples from diverse hospitals and levels of NICUs. Qualitative studies exploring and describing parent and provider knowledge of current AAP guidelines will strengthen our understanding of potential barriers to immunization.

Neuropsychiatric symptoms in Alzheimer's disease and vascular dementia.

PubMed

Echávarri, Carmen; Burgmans, Saartje; Uylings, Harry; Cuesta, Manuel J; Peralta, Victor; Kamphorst, Wouter; Rozemuller, Annemieke J M; Verhey, Frans R J

2013-01-01

Neuropsychiatric symptoms (NPSs) have a large impact on the quality of life of patients with dementia. A few studies have compared neuropsychiatric disturbances between dementia subtypes, but the results were conflicting. In the present study, we investigated whether the prevalence of NPSs differs between Alzheimer's disease (AD) and vascular dementia (VaD). The merit of our study is that we used clinical as well as histopathological information to differentiate between dementia subtypes. This retrospective descriptive study comprised 80 brains obtained from donors to the Netherlands Brain Bank between 1984 and 2010. These donors were diagnosed postmortem with AD (n = 40) or VaD (n = 40). We assessed the presence of NPSs by reviewing the information found in the patients' medical files. The most prevalent symptom in the sample as a whole was agitation (45 cases, 57.0%), followed by depression (33, 41.2%) and anxiety (28, 35.4%). Our study tried to contribute to the discussion by including, for the first time in the literature, a sample of AD and VaD patients with neuropathologically confirmed diagnoses. Since no significant differences were found between AD and VaD patients, we suggest that the prevalence of NPSs cannot be predicted from the diagnosis of AD or VaD.

[Experience in the surgical treatment of paranasal sinus mucoceles in a university hospital].

PubMed

Waizel-Haiat, Salomón; Díaz-Lara, Ivette Margarita; Vargas-Aguayo, Alejandro Martin; Santiago-Cordova, Jorge Luis

Mucoceles are benign cystic lesions of the paranasal sinuses. Endoscopic marsupialisation is considered the first choice of treatment, due to its low morbidity and recurrence rates. To establish the number of patients with recurrence, who were diagnosed clinically or by computed tomography, and who were submitted to surgery in the Ear, Nose and Throat Unit in a tertiary university hospital. A clinical, cross-sectional, descriptive, observational and retrospective study was conducted on patients with a mucocele diagnosis operated on in the period from January 2006 to December 2013. A descriptive statistical analysis was performed to obtain the frequencies, ratios and proportions. Measures of central tendency and dispersion were obtained. The recurrence rates of each surgical technique were compared using the Chi-squared test. Of the 59 patients included in the study, 39 were female and 20 were men. The most common location was in the maxillary sinus (22 patients) followed by frontoethmoidal (20 patients). There was a recurrence of 9% in those submitted to a surgical procedure. The endoscopic approach was used in 51 patients, 8 cases were combined (open plus endoscopic), and there was no open approach. There was a recurrence in 7 of 51 of patients with endoscopic surgery, and one out of 8 patients had a recurrence with a combined technique. No statistically significant relationship was found between the type of surgery and recurrence, or between the presence or absence of a predisposing factor and recurrence. Copyright © 2016 Academia Mexicana de Cirugía A.C. Publicado por Masson Doyma México S.A. All rights reserved.

Experience in cochlear reimplantation. Descriptive study of a 20-year period.

PubMed

Gutiérrez-Salazar, Andrés; Cop, Constanze; Osorio-Acosta, Ángel; Borkoski-Barreiro, Silvia; Falcón-González, Juan C; Ramos-Macías, Ángel

2015-01-01

The cochlear implant is a surgical procedure that has increased substantially, because the paediatric population is diagnosed and implanted early and because there are increased potential indications. This device has the inherent risk of failure in performance, as dies any active medical device, which is the most common cause of implant removal. Our goal was to understand what the causes that produced removal in our series were, and confirm if these conformed to reality as reviewed in the literature. This was a retrospective, descriptive, observational study of 859 cochlear implant surgeries carried out between October 1991 and May 2011. The causes of implant removal were classified according to the European Consensus Statement on Cochlear Implant Failures and Explantations. The reimplantation rate was 6.16% (n=51). The most common reason for removal was technical device failure (45.5%), followed by infection/rejection (23.6%) and upgrade (12.7%). Less common causes: there were 3 cases (5.6%) of electrode misplacement, 2 cases (3.6%) of labyrinthine ossification, 2 (3.6%) as a result of head trauma, 2 (3.6%) from need for nuclear magnetic resonance imaging and 1 case (1.8%) from psychiatric illness. Cochlear reimplantation is a safe procedure, with a low complication rate. In our centre, it reaches an overall rate of 6.16%. Technical device failure remains the most common cause of this procedure, although there is a significant percentage of reimplantation for device update. Copyright © 2014 Elsevier España, S.L.U. and Sociedad Española de Otorrinolaringología y Patología Cérvico-Facial. All rights reserved.

The effect of self-efficacy, depression and symptom distress on employment status and leisure activities of liver transplant recipients.

PubMed

Weng, Li-Chueh; Huang, Hsiu-Li; Wang, Yi-Wen; Lee, Wei-Chen; Chen, Kang-Hua; Yang, Tsui-Yun

2014-07-01

To examine the effect of self-efficacy, subjective work ability, depression and symptom distress on and to provide a description of, the employment and leisure activities of liver transplant recipients. Return to work and leisure activities have become an important aspect of life for liver transplant recipients worldwide. An investigation of the factors that influence the employment status and leisure activities has been recommended as a means to help transplant recipients restore their productivity. This was a cross-sectional, descriptive and correlational study in 2010. A convenience sampling method was used. Data were collected using a set of questionnaires that were administered retrospectively. A total of 106 liver transplant patients were included in this study. The post-transplantation employment rate was 45.2%. The positive predictors of employment were higher subjective work ability and higher symptom distress. Gender (female), monthly family income (

The factors that affect the frequency of vital sign monitoring in the emergency department.

PubMed

Johnson, Kimberly D; Winkelman, Chris; Burant, Christopher J; Dolansky, Mary; Totten, Vicken

2014-01-01

Vital signs are an important component of the nursing assessment and are used as early warning signs of changes in a patient's condition; however, little research has been conducted to determine how often vital signs are monitored in the emergency department. Additionally, it has not been determined what personal, social, and environmental factors affect the frequency of vital sign monitoring. The purpose of this study was to examine what factors may influence the time between recording vital signs in the emergency department. We performed a descriptive, retrospective chart review of 202 randomly selected adult ED patients' charts from representative times to capture a variety of ED levels of occupancy in an urban, Midwestern, teaching hospital. Descriptive and hierarchical regression analyses were used. The strongest predictor of the increased time between vital signs from the personal health factors was lower patient acuity (Emergency Severity Index). This relationship remained strong even when social factors and environmental factors were included. Increased length of stay and fewer routes of medications also had significant relationships to the increased time between vital sign monitoring. These findings are clinically important because greater time between vital sign recordings can lead to errors of omission by not detecting changes in vital signs that could reveal changes in the patient's condition. The findings of this study provide direction for future research focusing on determining whether higher frequency of vital signs surveillance contributes to higher quality care and linking quality of care to missing vital signs/inadequate monitoring. Copyright © 2014 Emergency Nurses Association. Published by Mosby, Inc. All rights reserved.

Murmur intensity in adult dogs with pulmonic and subaortic stenosis reflects disease severity.

PubMed

Caivano, D; Dickson, D; Martin, M; Rishniw, M

2018-03-01

The aims of this study were to determine whether murmur intensity in adult dogs with pulmonic stenosis or subaortic stenosis reflects echocardiographic disease severity and to determine whether a six-level murmur grading scheme provides clinical advantages over a four-level scheme. In this retrospective multi-investigator study on adult dogs with pulmonic stenosis or subaortic stenosis, murmur intensity was compared to echocardiographically determined pressure gradient across the affected valve. Disease severity, based on pressure gradients, was assessed between sequential murmur grades to identify redundancy in classification. A simplified four-level murmur intensity classification scheme ('soft', 'moderate', 'loud', 'palpable') was evaluated. In total, 284 dogs (153 with pulmonic stenosis, 131 with subaortic stenosis) were included; 55 dogs had soft, 59 had moderate, 72 had loud and 98 had palpable murmurs. 95 dogs had mild stenosis, 46 had moderate stenosis, and 143 had severe stenosis. No dogs with soft murmurs of either pulmonic or subaortic stenosis had transvalvular pressure gradients greater than 50 mmHg. Dogs with loud or palpable murmurs mostly, but not always, had severe stenosis. Stenosis severity increased with increasing murmur intensity. The traditional six-level murmur grading scheme provided no additional clinical information than the four-level descriptive murmur grading scheme. A simplified descriptive four-level murmur grading scheme differentiated stenosis severity without loss of clinical information, compared to the traditional six-level scheme. Soft murmurs in dogs with pulmonic or subaortic stenosis are strongly indicative of mild lesions. Loud or palpable murmurs are strongly suggestive of severe stenosis. © 2017 British Small Animal Veterinary Association.

Research ethics review at University Eduardo Mondlane (UEM)/Maputo Central Hospital, Mozambique (2013-2016): a descriptive analysis of the start-up of a new research ethics committee (REC).

PubMed

Sacarlal, Jahit; Muchanga, Vasco; Mabutana, Carlos; Mabui, Matilde; Mariamo, Arlete; Cuamba, Assa Júlio; Fumo, Leida Artur; Silveira, Jacinta; Heitman, Elizabeth; Moon, Troy D

2018-05-23

Mozambique has seen remarkable growth in biomedical research over the last decade. To meet a growing need, the National Committee for Bioethics in Health of Mozambique (CNBS) encouraged the development of ethical review processes at institutions that regularly conduct medical and social science research. In 2012, the Faculty of Medicine (FM) of University Eduardo Mondlane (UEM) and the Maputo Central Hospital (MCH) established a joint Institutional Committee on Bioethics for Health (CIBS FM & MCH). This study examines the experience of the first 4 years of the CIBS FM & MCH. This study provides a descriptive, retrospective analysis of research protocols submitted to and approved by the CIBS FM & MCH between March 1, 2013 and December 31, 2016, together with an analysis of the Committee's respective reviews and actions. A total of 356 protocols were submitted for review during the period under analysis, with 309 protocols approved. Sixty-four percent were submitted by students, faculty, and researchers from UEM, mainly related to Master's degree research (42%). Descriptive cross-sectional studies were the most frequently reviewed research (61%). The majority were prospective (71%) and used quantitative methodologies (51%). The Departments of Internal Medicine at MCH and Community Health at the FM submitted the most protocols from their respective institutions, with 38 and 53% respectively. The CIBS's average time to final approval for all protocols was 56 days, rising to 161 for the 40 protocols that required subsequent national-level review by the CNBS. Our results show that over its first 4 years, the CIBS FM & MCH has been successful in managing a constant demand for protocol review and that several broad quality improvement initiatives, such as investigator mentoring and an electronic protocol submission platform have improved efficiency in the review process and the overall quality of the protocols submitted. Beyond Maputo, long-term investments in training and ethical capacity building for CIBS across the country continue to be needed, as Mozambique develops greater capacity for research and makes progress toward improving the health of all its citizens.

Injectional anthrax at a Scottish district general hospital.

PubMed

Inverarity, D J; Forrester, V M; Cumming, J G R; Paterson, P J; Campbell, R J; Brooks, T J G; Carson, G L; Ruddy, J P

2015-04-01

This retrospective, descriptive case-series reviews the clinical presentations and significant laboratory findings of patients diagnosed with and treated for injectional anthrax (IA) since December 2009 at Monklands Hospital in Central Scotland and represents the largest series of IA cases to be described from a single location. Twenty-one patients who fulfilled National Anthrax Control Team standardized case definitions of confirmed, probable or possible IA are reported. All cases survived and none required limb amputation in contrast to an overall mortality of 28% being experienced for this condition in Scotland. We document the spectrum of presentations of soft tissue infection ranging from mild cases which were managed predominantly with oral antibiotics to severe cases with significant oedema, organ failure and coagulopathy. We describe the surgical management, intensive care management and antibiotic management including the first description of daptomycin being used to treat human anthrax. It is noted that some people who had injected heroin infected with Bacillus anthracis did not develop evidence of IA. Also highlighted are biochemical and haematological parameters which proved useful in identifying deteriorating patients who required greater levels of support and surgical debridement.

[Feasibility of consultation - liaison psychiatry in a large general hospital: quantitative description of services and personnel expenditure].

PubMed

Windhager, Elmar; Thaler, Katharina; Selberis-Vahl, Wilia Vasiliki; Friedl-Wörgetter, Petra; Windhager, Isabella; Zauner, Katharina

2015-01-01

The integration of psychiatric departments in general hospitals lead to an increasing demand of psychiatric consultation, which often overstrains personnel resources of short staffed psychiatric services. To provide consulting service, as it is demanded by guidelines, a multidisciplinary consulting team could be a possible solution. A retrospective descriptive analysis of all consultations made by the psychosocial consultation and liaison service at the general hospital Wels-Grieskirchen in the years 2012 and 2013. There was an increase in referrals overall of 22 % from 2012 to 2013. The largest increase was observed in the group of psychiatrists, who carried out 33.1 % of all consultations. Most consultations, 39.5 %, were done by the group of clinical psychologists, partly substituting medical attendance. Taking together both occupational groups, the expected number of consultations of at least 3 % of all admissions could be achieved. A multidisciplinary consulting team consisting of psychiatrists, psychologists, psychosomatic physicians and social workers staffed with 5.11-6.79 full-time personnel is able to provide psychosocial consultation service at a quantitative level required by international guidelines.

Zika virus in French Polynesia 2013-14: anatomy of a completed outbreak.

PubMed

Musso, Didier; Bossin, Hervé; Mallet, Henri Pierre; Besnard, Marianne; Broult, Julien; Baudouin, Laure; Levi, José Eduardo; Sabino, Ester C; Ghawche, Frederic; Lanteri, Marion C; Baud, David

2018-05-01

The Zika virus crisis exemplified the risk associated with emerging pathogens and was a reminder that preparedness for the worst-case scenario, although challenging, is needed. Herein, we review all data reported during the unexpected emergence of Zika virus in French Polynesia in late 2013. We focus on the new findings reported during this outbreak, especially the first description of severe neurological complications in adults and the retrospective description of CNS malformations in neonates, the isolation of Zika virus in semen, the potential for blood-transfusion transmission, mother-to-child transmission, and the development of new diagnostic assays. We describe the effect of this outbreak on health systems, the implementation of vector-borne control strategies, and the line of communication used to alert the international community of the new risk associated with Zika virus. This outbreak highlighted the need for careful monitoring of all unexpected events that occur during an emergence, to implement surveillance and research programmes in parallel to management of cases, and to be prepared to the worst-case scenario. Copyright © 2018 Elsevier Ltd. All rights reserved.

Issues in Retrospective Conversion for a Small Special Collection: A Case Study.

ERIC Educational Resources Information Center

Hieb, Fern

1997-01-01

Small special collections present unique problems for retrospective conversion of catalogs to machine-readable form. Examines retrospective conversion using the Moravian Music Foundation as a case study. Discusses advantages to automation, options for conversion process, quantifying conversion effort, costs, in-house conversion, national standards…

The MERRA-2 Aerosol Reanalysis, 1980 Onward. Part I: System Description and Data Assimilation Evaluation

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

Randles, C. A.; da Silva, A. M.; Buchard, V.

The Modern-Era Retrospective Analysis for Research and Applications, Version 2 (MERRA-2) updates NASA’s previous satellite era (1980 – onward) reanalysis system to include additional observations and improvements to the Goddard Earth Observing System, Version 5 (GEOS-5) Earth system model. As a major step towards a full Integrated Earth Systems Analysis (IESA), in addition to meteorological observations, MERRA-2 now includes assimila-tion of aerosol optical depth (AOD) from various ground- and space-based remote sensing platforms. Here, in the first of a pair of studies, we document the MERRA-2 aerosol assimilation, including a description of the prognostic model (GEOS-5 coupled to the GOCARTmore » aerosol module), aerosol emissions, and the quality control of ingested observations. We provide initial validation and evaluation of the analyzed AOD fields using independent observations rom ground, aircraft, and shipborne instruments. We demonstrate the pos-itive impact of the AOD assimilation on simulated aerosols by comparing MERRA-2 aerosol fields to an identical control simulation that does not in-clude AOD assimilation. Having shown the AOD evaluation, we take a first look at aerosol-climate interactions by examining the shortwave, clear-sky aerosol direct radiative effect. In our companion paper, we evaluate and validate available MERRA-2 aerosol properties not directly impacted by the AOD assimilation (e.g. aerosol vertical distribution and absorption). Importantly, while highlighting the skill of the MERRA-2 aerosol assimilation products, both studies point out caveats that must be considered when using this new reanalysis product for future studies of aerosols and their interactions with weather and climate.« less

Exploration of dynamics in a complex person-centred intervention process based on health professionals' perspectives.

PubMed

Friberg, Febe; Wallengren, Catarina; Håkanson, Cecilia; Carlsson, Eva; Smith, Frida; Pettersson, Monica; Kenne Sarenmalm, Elisabeth; Sawatzky, Richard; Öhlén, Joakim

2018-06-13

The assessment and evaluation of practical and sustainable development of health care has become a major focus of investigation in health services research. A key challenge for researchers as well as decision-makers in health care is to understand mechanisms influencing how complex interventions work and become embedded in practice, which is significant for both evaluation and later implementation. In this study, we explored nurses' and surgeons' perspectives on performing and participating in a complex multi-centre person-centred intervention process that aimed to support patients diagnosed with colorectal cancer to feel prepared for surgery, discharge and recovery. Data consisted of retrospective interviews with 20 professionals after the intervention, supplemented with prospective conversational data and field notes from workshops and follow-up meetings (n = 51). The data were analysed to construct patterns in line with interpretive description. Although the participants highly valued components of the intervention, the results reveal influencing mechanisms underlying the functioning of the intervention, including multiple objectives, unclear mandates and competing professional logics. The results also reveal variations in processing the intervention focused on differences in using and talking about intervention components. The study indicates there are significant areas of ambiguity in understanding how theory-based complex clinical interventions work and in how interventions are socially constructed and co-created by professionals' experiences, assumptions about own professional practice, contextual conditions and the researchers' intentions. This process evaluation reveals insights into reasons for success or failure and contextual aspects associated with variations in outcomes. Thus, there is a need for further interpretive inquiry, and not only descriptive studies, of the multifaceted characters of complex clinical interventions and how the intervention components are actually shaped in constantly shifting contexts.

A descriptive study of traumatic lower limb amputees from the Hospital Hel Trabajador: clinical evolution from the accident until rehabilitation discharge.

PubMed

Rotter, Karin; Sanhueza, Roberto; Robles, Karina; Godoy, Marcela

2006-04-01

The purpose of the study was to describe the demographics, the causes of amputations, the amputation levels, the clinical outcomes, the durability of prostheses in unilateral lower limb amputee among workers entitled to non-state related work insurance, the ACHS, Chile, between 1974 and 2001. It was a retrospective descriptive study based on selected clinical files. One hundred files, with the minimal data required, were selected with a diagnosis of traumatic lower limb amputation, the levels ranging from Boyd's foot amputation to hip disarticulation, as defined by the Occupational Accidents Act from 1974 to December 2001. The mean age was 35.5 years, 96% were males, with an average follow-up of 7.7 years. In 50% of the cases the education level did not exceed elementary school. Ninety-eight percent were blue collar workers. The traumatic injury resulting in amputation took place during work in 89% of the cases the main causes being crushing injury (50%), traffic accident (19%), run over by car (14%) and burns (6%). The most common amputation levels were trans-femoral (40%) and trans-tibial (47%). Amputations were performed within the first 24 h in 49% of the cases. The hospitalization stay reached 8 weeks in 56.7%. Early complications were dehiscence (9.4%), superficial infection, (14.6%) and deep infection (26%). Late complications detected were soft tissue lesions (34.1%), exostosis (3.6%), painful neuroma (12.5%) and phantom limb pain (12.5%). Prostheses durability was on average 3 years. The average period to resume work was 1 year for 60% of the cases.

Is dream recall underestimated by retrospective measures and enhanced by keeping a logbook? An empirical investigation.

PubMed

Aspy, Denholm J

2016-05-01

In a recent review, Aspy, Delfabbro, and Proeve (2015) highlighted the tendency for retrospective measures of dream recall to yield substantially lower recall rates than logbook measures, a phenomenon they termed the retrospective-logbook disparity. One explanation for this phenomenon is that retrospective measures underestimate true dream recall. Another explanation is that keeping a logbook tends to enhance dream recall. The present study provides a thorough empirical investigation into the retrospective-logbook disparity using a range of retrospective and logbook measures and three different types of logbook. Retrospective-logbook disparities were correlated with a range of variables theoretically related to the retrospective underestimation effect, and retrospective-logbook disparities were greater among participants that reported improved dream recall during the logbook period. These findings indicate that dream recall is underestimated by retrospective measures and enhanced by keeping a logbook. Recommendations for the use of retrospective and logbook measures of dream recall are provided. Copyright © 2016 Elsevier Inc. All rights reserved.

Antithyroid drugs in Graves’ disease: Are we stretching it too far?

PubMed Central

Jayaraman, Muthukrishnan; Pawah, Anil Kumar; Narayanan, C. S.

2016-01-01

Introduction: Early and durable achievement of euthyroid or hypothyroid status with low likelihood of relapse is the key to effective treatment of Graves’ disease (GD). Although antithyroid drugs (ATDs) are commonly used first-line agents, likelihood of remission remains highest with radioactive iodine (RAI) therapy and surgery. Data regarding efficacy and economical superiority of RAI therapy over ATDs are lacking from India. This study was designed to study the response to long-term (>12 months) use of ATDs in GD with respect to attainment of remission and to compare the cost of treatment with ATDs versus RAI therapy beyond 12 months. Settings: The study was conducted in a tertiary care center. Study Design: This was a retrospective analysis. Materials and Methods: Patients of GD in our follow-up from February 2009 to March 2016 who had received ATDs for a duration exceeding 12 months were retrospectively analyzed. Patients who underwent radioablation after a period of at least 12 months on ATDs were analyzed and their status was recorded after a minimum of 6 months after radioablation. Patients who remained hyperthyroid beyond 12 months and received RAI therapy were further compared with those who continued on ATDs, for achievement of euthyroid or hypothyroid status. Cost analysis was done for follow-ups and treatment and compared. Statistical Analysis Used: All analyses were done using Fisher's exact test for categorical and descriptive statistics for numerical data. Results: Use of ATDs leading to euthyroid and hypothyroid status in GD patients was only significant beyond 24 years when compared to those at <12–18 months therapy (P = 0.0262 and P = 0.0217, respectively). The patients who ended up with hypothyroid status were significantly greater in RAI group compared to ATD group (P = 0.0003). Cost of therapy per patient beyond 12 months was lower in the RAI group compared to the ATD group (cost difference Rs. 5435.00). Conclusions: Within limitations, our study demonstrates that RAI is effective and economical option in GD. PMID:27730067

Recognition and treatment of severe sepsis in the emergency department: retrospective study in two French teaching hospitals.

PubMed

Le Conte, Philippe; Thibergien, Séverin; Obellianne, Jean Batiste; Montassier, Emmanuel; Potel, Gilles; Roy, Pierre Marie; Batard, Eric

2017-08-30

Sepsis management in the Emergency Department remains a daily challenge. The Surviving Sepsis Campaign (SSC) has released three-hour bundle. The implementation of these bundles in European Emergency Departments remains poorly described. The main objective was to assess the compliance with the Severe Sepsis Campaign 3-h bundle (blood culture, lactate dosage, first dose of antibiotics and 30 ml/kg fluid challenge). Secondary objectives were the analysis of the delay of severe sepsis recognition and description of the population. In accordance with STROBE statement, we performed a retrospective study in two French University Hospital Emergency Departments from February to August 2015. Patients admitted during the study period were screened using the electronic files of the hospital databases. Patient's files were reviewed and included in the study if they met severe sepsis criteria. Demographics, comorbities, treatments were recorded. Delays from admission to severe sepsis diagnosis, fluid loading onset and antibiotics administration were calculated. One hundred thirty patients were included (76 men, mean age 71 ± 14 years). Blood culture, lactate dosage, antibiotics and 30 ml/kg fluid loading were performed within 3 hours in % [95% confidence interval] 100% [96-100%], 62% [54-70%], 49% [41-58%] and 19% [13-27%], respectively. 25 patients out of 130 (19% [13-27%]) fulfilled each criteria of the 3-h bundle. The mean fluid loading volume was 18 ± 11 ml/kg. Mean delay between presentation and severe sepsis diagnosis was 200 ± 263 min, from diagnosis to fluid challenge and first antibiotic dose, 10 ± 27 min and 20 ± 55 min, respectively. Compliance with SSC 3-h bundle and delay between admission and sepsis recognition have to be improved. If confirmed by other studies, an improvement program might be deployed.

Recurrence of cystic echinococcosis in an endemic area: a retrospective study.

PubMed

Velasco-Tirado, Virginia; Romero-Alegría, Ángela; Belhassen-García, Moncef; Alonso-Sardón, Montserrat; Esteban-Velasco, Carmen; López-Bernús, Amparo; Carpio-Perez, Adela; Jimenez López, Marcelo Fernando; Muñoz Bellido, Juan Luis; Muro, Antonio; Cordero-Sanchez, Miguel; Pardo-Lledias, Javier; Muñoz-Bellvis, Luis

2017-06-27

Cystic echinococcosis (CE) is a chronic, complex and neglected zoonotic disease. CE occurs worldwide. In humans, it may result in a wide spectrum of clinical manifestations, ranging from asymptomatic infection to fatal disease. Clinical management procedures have evolved over decades without adequate evaluation. Despite advances in surgical techniques and the use of chemotherapy, recurrence remains one of the major problems in the management of hydatid disease. The aim of this study was to determine the frequency of CE recurrence and the risk factors involved in recurrence. A descriptive longitudinal-retrospective study was designed. We reviewed all patients diagnosed with CE according to ICD-9 (code 122-0 to 122-9) criteria admitted at Complejo Asistencial Universitario de Salamanca, Spain, between January 1998 and December 2015. Among the 217 patients studied, 25 (11.5%) had a hydatid recurrence after curative intention treatment. Median duration of recurrence's diagnosis was 12.35 years (SD: ±9.31). The likelihood of recurrence was higher [OR = 2.7; 95% CI, 1.1-7.1; p < 0.05] when the cyst was located in organs other than liver and lung, 22.6% (7/31) vs 14.2% (31/217) in the cohort. We detected a chance of recurrence [OR = 2.3; 95% CI, 1.4-6.5; p > 0.05] that was two times higher in those patients treated with a combination of antihelminthic treatments and surgical intervention (20/141, 14.2%) than in patients treated with surgical intervention alone (5/76, 6.6%). Despite advances in diagnosis and therapeutic techniques in hydatid disease, recurrence remains one of the major problems in the management of hydatid disease. The current management and treatment of recurrences is still largely based on expert opinion and moderate-to-poor quality of evidence. Consequently, large prospective and multicenter studies will be needed to provide definitive recommendations for its clinical management.

Epidemiological aspects of child abuse and neglect in Sousse, Tunisia: A 10-year retrospective study.

PubMed

Braham, Mohamed Yassine; Jedidi, Maher; Hmila, Imene; Masmoudi, Tasnim; Souguir, Mohamed Kamel; Ben Dhiab, Mohamed

2018-02-01

The aim of our study was to examine epidemiological aspects of child abuse and neglect in Tunisia. We conducted a retrospective and descriptive study over a period of 10 years (January 2006-December 2015), based on the files handled by the Child Protective Services (CPS) agency in the city of Sousse, Tunisia. During the study period, 3736 referrals were received by the CPS agency of Sousse. Of the total, 2212 (59.2%) were screened in and investigated. Of the investigated cases, 317 (14,3%) were substantiated as abuse or neglect. The reports of maltreatment came mostly from parents (37.8%). Neglect was the major type of maltreatment (51.4%) and an association of 2 types of maltreatment was found in 76 cases (24%). Parents were the perpetrators in 221 cases (69.7%). The average age of the victims was 10 years and boys accounted for 56%. In the 257 cases where the marital status of the parents was noted in the files, the parents were divorced in 62 cases (24.1%) and the child lived with a single mother in 35 cases (13.6%). Alcohol addiction was found in 21 parents (6.6%) and one of the parents was incarcerated in 39 cases (12.3%). As for the socio-economic status, it was evaluated in 188 families and was low in 123 cases (65.4%). In the absence of studies related to this scourge in Tunisia, we hope to raise awareness of the abuse and alert those who come into contact with the child on the importance of detecting and reporting early maltreatment and thus to introduce more appropriate care. A comprehensive prevention strategy needs to be established by addressing risk factors, cultural norms conducive to abuse and unwanted pregnancies. Copyright © 2018 Elsevier Ltd and Faculty of Forensic and Legal Medicine. All rights reserved.

Retrospective testing and case series study of porcine delta coronavirus in U.S. swine herds.

PubMed

McCluskey, Brian J; Haley, Charles; Rovira, Albert; Main, Rodger; Zhang, Yan; Barder, Sunny

2016-01-01

Porcine deltacoronavirus (PDCoV) was first reported in the United States (US) in February 2014. This was the second novel swine enteric coronavirus detected in the US since May 2013. In this study, we conducted retrospective testing of samples submitted to three veterinary diagnostic laboratories where qualifying biological samples were derived from previously submitted diagnostic case submissions from US commercial swine farms with a clinical history of enteric disease or from cases that had been previously tested for transmissible gastroenteritis virus, PEDV, or rotavirus. Overall, 2286 banked samples were tested from 27 States. Samples were collected in 3 separate years and in 17 different months. Test results revealed 4 positive samples, 3 collected in August 2013 and 1 collected in October 2013. In addition, a case series including 42 operations in 10 States was conducted through administration of a survey. Survey data collected included information on characteristics of swine operations that had experienced PDCoV clinical signs. Special emphasis was placed on obtaining descriptive estimates of biosecurity practices and disease status over time of each operation. Clinical signs of PDCoV were reported to be similar to those of PEDV. The average number of animals on each operation exhibiting clinical signs (morbidity) and the average number of case fatalities was greatest for suckling and weaned pigs. Average operation-level weaned pig morbidity was greatest in the first week of the outbreak while average operation-level suckling pig case fatality was greatest in the second week of the outbreak. The survey included questions regarding biosecurity practices for visitors and operation employees; trucks, equipment and drivers; and feed sources. These questions attempted to identify a likely pathway of introduction of PDCoV onto the operations surveyed. Published by Elsevier B.V.

Avascular necrosis of the femoral head in patients treated for leukaemia. Assessment of the need for a diagnostic protocol.

PubMed

Alguacil Pinel, J; Vila Vives, P; Salom Taverner, M

To evaluate the incidence of avascular necrosis of the hip in leukaemia patients treated in our hospital with high doses of corticosteroids in order to evaluate the necessity for an early detection protocol. Observational-descriptive and retrospective study from 2005 to 2016 of 253 patients diagnosed with paediatric leukaemia. Patients with musculoskeletal pathology were identified and patients with avascular necrosis were analysed. A total of 26 patients (10%) had musculoskeletal symptoms. Three patients with avascular necrosis (1.2%) were analysed. One girl, 7 years old, was treated conservatively with traction - suspension and discharge. Two boys, an 11 and a 15.4 year-old,who developed graft-versus-host disease secondary to bone marrow transplantation, and whose treatment included high doses of corticosteroids, developed avascular necrosis of the hip. One was treated with bisphosphonates and forage and the other ended up with a total hip arthroplasty. The occurrence of musculoskeletal symptoms during the treatment of leukaemia is different according to the bibliographic series (0.43 -12.6%). Some authors observe an increased risk in female patients between the ages of 10 and 17. A retrospective study reveals that there is a delay of 3.9 months in the diagnosis of CAP since the onset of pain. Other authors relate NAV to loading joints, age and high doses of corticosteroids. Based on the low incidence of avascular necrosis of the hip in our 14-year-old population treated for leukaemia, the creation of diagnostic protocols seems not to be necessary. However, close monitoring of patients with potential risk factors recognized in the literature, is advisable. Copyright © 2017 SECOT. Publicado por Elsevier España, S.L.U. All rights reserved.

A Retrospective Multicentre Cohort Review of Patient Characteristics and Surgical Aspects versus the Long-Term Outcomes for Recipients of a Fully Implantable Active Middle Ear Implant

PubMed Central

Lefebvre, Philippe P.; Gisbert, Javier; Cuda, Domenico; Tringali, Stéphane; Deveze, Arnaud

2017-01-01

Objective To summarise treatment outcomes compared to surgical and patient variables for a multicentre recipient cohort using a fully implantable active middle ear implant for hearing impairment. To describe the authors' preferred surgical technique to determine microphone placement. Study Design Multicentre retrospective, observational survey. Setting Five tertiary referral centres. Patients Carina recipients (66 ears, 62 subjects) using the current Cochlear® Carina® System or the legacy device, the Otologics® Fully Implantable Middle Ear, with a T2 transducer. Methods Patient file review and routine clinical review. Patient outcomes assessed were satisfaction, daily use and feedback reports at the first fitting and ≥12 months after implantation. Descriptive and statistical analysis of correlations of variables and their influence on outcomes was performed. Independently reported preferred methods for microphone placement are collectively summarised. Results The average implant experience was 3.5 years. Satisfaction increased significantly over time (p < 0.05). No correlation with covariates examined was observed. Feedback significantly decreased over time, showing a significant correlation with microphone location, primary motivation, gender, age at implantation, and contralateral hearing aid use (p < 0.05). Patient satisfaction was inversely correlated with reports of system feedback (p < 0.05). The implantable microphone was most commonly on the posterior inferior mastoid line, in 42/66 (65%) cases, correlating with less likelihood for feedback and consistent with author surgical preference. Conclusion Carina recipients in this study present as satisfied consistent daily users with very few reports of persistent feedback. As microphone location is an influencing factor, a careful surgical consideration of microphone placement is required. The authors prefer a posterior inferior mastoid line position whenever possible. PMID:28052264

Retrospective analysis of the role and performance of family medicine versus emergency medical services in the pre-hospital management of patients with AMI in Banja Luka.

PubMed

Lakić, Biljana; Račić, Maja; Vulić, Duško

2016-05-01

The aim of this study was to investigate the differences in pre-hospital care of patients with acute myocardial infarction between emergency medical services and family medicine. This retrospective descriptive study included patients treated for acute myocardial infarction at the University Clinical Centre of Banja Luka, in the period from 1st January to 31st December 2011. The patients were divided into two groups: patients who received a hospital referral from the family medicine service and those who received one from the emergency medical service. The majority of patients (54.8%) received pre-hospital care from emergency medical services, while in 24.8% of cases the care was provided by family medicine physicians. The analysis showed that the time that passed from the onset of symptoms to the visit to the health institution of first medical contact was shorter in the emergency medical service (p<0.001). The average time from the onset of symptoms to arrival at the family practice was 24 hours, and to the emergency service 2 hours. The patients who established their first medical contact with the emergency service reported more severe symptoms than the ones who visited a family practice over the same period of time. The severity of symptoms affected the patients' decisions to seek help in a timely manner and to choose the facility of first medical contact. Interventions to decrease delay must focus on improving public awareness of acute myocardial infarction symptoms and increasing their knowledge of the benefits of early medical contact and treatment. Continuing education of family practitioners in this field is required. Copyright © 2016 by Academy of Sciences and Arts of Bosnia and Herzegovina.

Euthanasia requests, procedures and outcomes for 100 Belgian patients suffering from psychiatric disorders: a retrospective, descriptive study

PubMed Central

Thienpont, Lieve; Verhofstadt, Monica; Van Loon, Tony; Distelmans, Wim; Audenaert, Kurt; De Deyn, Peter P

2015-01-01

Objectives To identify patterns in euthanasia requests and practices relating to psychiatric patients; to generate recommendations for future research. Design Retrospective analysis of data obtained through medical file review. Setting Outpatient psychiatric clinical setting in the Dutch-speaking region of Belgium, between October 2007 and December 2011; follow-up at the end of December 2012. Participants 100 consecutive psychiatric patients requesting euthanasia based on psychological suffering associated with psychiatric disorders (77 women, 23 men; mean age 47 years; age range 21–80 years). Main outcome measures Patient sociodemographic characteristics; diagnoses; decisions on euthanasia requests; circumstances of euthanasia procedures; patient outcomes at follow-up. Results Most patients had been referred for psychiatric counselling by their physician (n=55) or by LEIF (Life End Information Forum) (n=36). 90 patients had >1 disorder; the most frequent diagnoses were depression (n=58) and personality disorder (n=50). 38 patients required further testing and/or treatment, including 13 specifically tested for autism spectrum disorder (ASD); 12 received an ASD diagnosis (all Asperger syndrome). In total, 48 of the euthanasia requests were accepted and 35 were carried out. Of the 13 remaining patients whose requests were accepted, 8 postponed or cancelled the procedure, because simply having this option gave them enough peace of mind to continue living. In December 2012, 43 patients had died, including 35 by euthanasia; others died by suicide (6), palliative sedation (1) and anorexia nervosa (1). Conclusions Depression and personality disorders are the most common diagnoses in psychiatric patients requesting euthanasia, with Asperger syndrome representing a neglected disease burden. Further research is needed, especially prospective quantitative and qualitative studies, to obtain a better understanding of patients with psychiatric disorders who request euthanasia due to unbearable psychological suffering. PMID:26216150

[A retrospective study on the incidence of chronic renal failure in the Department of Internal Medicine and Nephrology at University Hospital of Antananarivo (the capital city of Madagascar)].

PubMed

Ramilitiana, Benja; Ranivoharisoa, Eliane Mikkelsen; Dodo, Mihary; Razafimandimby, Evanirina; Randriamarotia, Willy Franck

2016-01-01

Chronic renal failure is a global public health problem. In developed countries, this disease occurs mainly in the elderly, but in Africa it rather affects active young subjects. This disease need for expensive treatments in a low income country, because of its costs. Our aim is to describe the epidemiology of new cases of chronic renal failure in Madagascar. This is a retrospective, descriptive study of 239 patients with chronic renal failure over a 3 year period, starting from 1 January 2007 to 31 December 2009, in the Department of Internal Medicine and Nephrology at University Hospital of Antananarivo. The incidence was 8.51% among patients hospitalized in the Department. The average age of patients was 45.4 years with extremes of 16 and 82 years and a sex ratio 1,46. The main antecedent was arterial hypertension (59.8%). Chronic renal failure was terminal in 75.31% of the cases (n=180). The causes of chronic renal failure were dominated by chronic glomerulonephritis (40.1%), nephroangiosclerosis (35.5%). Hemodialysis was performed in 3 patients (1.26%), no patient was scheduled for a renal transplantation. Mortality rate in the Department was 28.87%. Chronic renal failure is a debilitating disease with a dreadful prognosis which affects young patients in Madagascar. Its treatment remains inaccessible to the majority of patients. The focus must be mainly on prevention, especially on early effective management of infections, arterial hypertension and diabetes to reduce its negative impacts on the community and public health. The project on renal transplantation: living donor, effective and less expensive treatment compared to hemodialysis could also be a good solution for these Malagasy young subjects.

Contributing factors of elective surgical case cancellation: a retrospective cross-sectional study at a single-site hospital.

PubMed

Yu, Kaiye; Xie, Xiaolei; Luo, Li; Gong, Renrong

2017-09-11

Case cancellation (CC) has significant impact on the efficiency of operating room (OR) management, which can be mitigated by taking preventive measures. In this study, using the data of the West China Hospital (WCH), we identified the effect of contributing factors and recommended hospital interventions to facilitate CC prevention. We conducted a retrospective review of 11,331 elective surgical cases from January 1 to December 31, 2014. CC reasons were grouped into six categories. The methods of descriptive statistics and hypothesis test were used to identify the effect of factors. CC reasons (746) were divided into six broad categories: workup related (preoperative diagnostic assessment issues or sudden medical condition changes) (25.8%), non-specified reasons (25.8%), coordination issues (15.1%), patient related (13.0%), support system issues (11.8%), and doctor related (8.5%). The types of the most frequently performed operations are identified, as well as their CRs. The cancellation rate (CR) of males was lower than that of females (16.7% to 18.3%). A large difference in the CRs existed among doctors. The CR on Monday was significantly higher than the other four weekdays. Workup related issues, the types of procedures, the menstrual cycle of females, highly imbalanced CRs among doctors, and tendency of cancellation on Monday are the major identified factors, which account for a significant amount of preventable cancellations. It is suggested that corresponding hospital interventions can reduce CR and improve OR efficiency, including maintaining effective coordination, good communication and well-designed preoperative assessment processes, focusing on the type of procedures which are more time-consuming and complex, paying special attention to the physiology of females during surgery planning, taking measures to reduce CR of top eight doctors, and improving surgery scheduling on Monday.

Creatinine reduction ratio: a useful marker to identify medium and high-risk renal transplants.

PubMed

Vilar, Enric; Varagunam, Mira; Yaqoob, Muhammad M; Raftery, Martin; Thuraisingham, Raj

2010-01-15

Delayed graft function (DGF) has a major impact on long-term renal transplant survival. However, it is a diagnosis made retrospectively with little opportunity to modify treatment protocols. A classification based on creatinine reduction ratio between days 1 and 2 (CRR2) suggests that patients with CRR2 less than or equal to 30% (nondialysis requiring DGF [ND-DGF]) have similar outcomes to those with dialysis-requiring delayed graft function (D-DGF). We retrospectively applied this definition in our cohort of patients to examine outcomes. We studied the association between CRR2 and graft outcomes in all 367 patients transplanted between 1996 and 2004 at our center. Patients were divided into the following three groups: IGF (immediate graft function; CRR2 >30%), D-DGF, and ND-DGF. Mean follow-up was 4.2 years. IGF accounted for 36% of patients, D-DGF for 22%, and ND-DGF for 42%. CRR2 was inversely correlated with serum creatinine on days 7, 30, 90, and 365 (r ranging from -0.65 to -0.22, P<0.001). Graft survival at 5 years was 98% (IGF), 74% (D-DGF), and 89% (ND-DGF). There was a significant difference in graft survival between IGF and D-DGF (P<0.001) and IGF and ND-DGF (P=0.005). In a multivariate analysis adjusting for recipient age and sex, donor age and sex, and human leukocyte antigen mismatch, graft failure was 2.4 times more likely to occur in patients with D-DGF than those with ND-DGF(P=0.02). Our study shows CRR2 influences long-term graft outcomes. Unlike the original description, patients with ND-DGF carry an intermediate risk and perhaps should be considered on day 2 for alternative treatment protocols.

Ewing-like sarcomas with BCOR-CCNB3 fusion transcript: a clinical, radiological and pathological retrospective study from the Société Française des Cancers de L'Enfant.

PubMed

Cohen-Gogo, Sarah; Cellier, Cécile; Coindre, Jean-Michel; Mosseri, Véronique; Pierron, Gaëlle; Guillemet, Cécile; Italiano, Antoine; Brugières, Laurence; Orbach, Daniel; Laurence, Valérie; Delattre, Olivier; Michon, Jean

2014-12-01

This retrospective multicenter study assessed the clinical, radiological and pathological presentation, treatment and outcome of 26 patients with Ewing-like sarcoma harboring BCOR-CCNB3 gene fusion transcript. Tumor samples had been collected between 1994 and April 2012. Eligibility criteria included assessment of a BCOR-CCNB3 transcript-positive tumor after molecular analysis and availability of minimal clinical and pathological data. Radiological data were also retrieved when possible. Data were analyzed by descriptive statistics and methods for survival analysis. Median age at diagnosis was 13.1 years (5.9 to 25.6 years). Most patients (24/26) had localized tumors. All tumors but five were localized to bone. CCNB3 immunochemistry showed strong nuclear staining on all samples. No specific radiological features were found. Most patients received chemotherapy (15 according to protocols designed for Ewing tumors), before and/or after local treatment (surgery and/or radiotherapy, with 46.2% receiving both). Local and metastatic relapses were of poor prognosis. Induction chemotherapy and treatment according to an Ewing protocol might influence survival for patients with localized tumors. Sixteen patients are alive in complete remission with a median follow-up of 86 months. Five year overall survival and disease-free survival were respectively 76.5% (95% CI, 58%-95%) and 67.9% (95% CI, 48%-88%). BCOR-CCNB3 transcript-positive Ewing-like sarcoma diagnosis should be discussed for a transcript-negative small round cell sarcoma in a child, adolescent or young adult patient. Diagnosis needs to be stated through CCNB3 immunochemistry or transcript identification. The exquisite chemosensitivity of these tumors should encourage the use of polychemotherapy for appropriate care, associated with best local tumor control. © 2014 Wiley Periodicals, Inc.

Eosinophilic pustular folliculitis of infancy: a series of 15 cases and review of the literature.

PubMed

Hernández-Martín, Ángela; Nuño-González, Almudena; Colmenero, Isabel; Torrelo, Antonio

2013-01-01

Eosinophilic pustular folliculitis (EPF) of infancy is characterized by the presence of pustular lesions containing eosinophils. It is the least well-characterized of the EPF diseases. We sought to define the clinical and histopathologic features of the condition. We conducted a retrospective review of the clinical data and histologic findings of 15 patients given the diagnosis of EPF of infancy at the Hospital Niño Jesús, Madrid, Spain, from 1995 to 2011, and of patient data published in MEDLINE with such a diagnosis from the disease description (1984-2011). A total of 61 cases were collected. The disease was more common in males than females (ratio 4:1), and presented before 14 months of life in 95% of cases (mean 6.1 months; median 5 months). All patients had recurrent outbreaks and scalp involvement, and 65% had lesions on areas of the body other than the scalp. Tissue eosinophilia was present in all cases; however, true follicular involvement was observed only in 62% of cases in which histologic study was available. More than 80% of the patients were cured by 3 years of age (mean 25.3 months; median 18 months). Topical steroids were effective in 90% of cases. This was a retrospective study. EPF of infancy presents most often in the first 14 months of life and usually resolves by 3 years of age. All patients showed scalp involvement, tissue eosinophilia, and recurrent outbreaks. The condition does not require aggressive treatment, as it is benign and self-limiting. Copyright © 2012 American Academy of Dermatology, Inc. Published by Mosby, Inc. All rights reserved.

Simplified form of tinnitus retraining therapy in adults: a retrospective study

PubMed Central

Aazh, Hashir; Moore, Brian CJ; Glasberg, Brian R

2008-01-01

Background Since the first description of tinnitus retraining therapy (TRT), clinicians have modified and customised the method of TRT in order to suit their practice and their patients. A simplified form of TRT is used at Ealing Primary Care Trust Audiology Department. Simplified TRT is different from TRT in the type and (shorter) duration of the counseling but is similar to TRT in the application of sound therapy except for patients exhibiting tinnitus with no hearing loss and no decreased sound tolerance (wearable sound generators were not mandatory or recommended here, whereas they are for TRT). The main goal of this retrospective study was to assess the efficacy of simplified TRT. Methods Data were collected from a series of 42 consecutive patients who underwent simplified TRT for a period of 3 to 23 months. Perceived tinnitus handicap was measured by the Tinnitus Handicap Inventory (THI) and perceived tinnitus loudness, annoyance and the effect of tinnitus on life were assessed through the Visual Analog Scale (VAS). Results The mean THI and VAS scores were significantly decreased after 3 to 23 months of treatment. The mean decline of the THI score was 45 (SD = 22) and the difference between pre- and post-treatment scores was statistically significant. The mean decline of the VAS scores was 1.6 (SD = 2.1) for tinnitus loudness, 3.6 (SD = 2.6) for annoyance, and 3.9 (SD = 2.3) for effect on life. The differences between pre- and post-treatment VAS scores were statistically significant for tinnitus loudness, annoyance, and effect on life. The decline of THI scores was not significantly correlated with age and duration of tinnitus. Conclusion The results suggest that benefit may be obtained from a substantially simplified form of TRT. PMID:18980672

Simplified form of tinnitus retraining therapy in adults: a retrospective study.

PubMed

Aazh, Hashir; Moore, Brian C J; Glasberg, Brian R

2008-11-03

Since the first description of tinnitus retraining therapy (TRT), clinicians have modified and customised the method of TRT in order to suit their practice and their patients. A simplified form of TRT is used at Ealing Primary Care Trust Audiology Department. Simplified TRT is different from TRT in the type and (shorter) duration of the counseling but is similar to TRT in the application of sound therapy except for patients exhibiting tinnitus with no hearing loss and no decreased sound tolerance (wearable sound generators were not mandatory or recommended here, whereas they are for TRT). The main goal of this retrospective study was to assess the efficacy of simplified TRT. Data were collected from a series of 42 consecutive patients who underwent simplified TRT for a period of 3 to 23 months. Perceived tinnitus handicap was measured by the Tinnitus Handicap Inventory (THI) and perceived tinnitus loudness, annoyance and the effect of tinnitus on life were assessed through the Visual Analog Scale (VAS). The mean THI and VAS scores were significantly decreased after 3 to 23 months of treatment. The mean decline of the THI score was 45 (SD = 22) and the difference between pre- and post-treatment scores was statistically significant. The mean decline of the VAS scores was 1.6 (SD = 2.1) for tinnitus loudness, 3.6 (SD = 2.6) for annoyance, and 3.9 (SD = 2.3) for effect on life. The differences between pre- and post-treatment VAS scores were statistically significant for tinnitus loudness, annoyance, and effect on life. The decline of THI scores was not significantly correlated with age and duration of tinnitus. The results suggest that benefit may be obtained from a substantially simplified form of TRT.

The Correspondence of Daily and Retrospective PTSD Reports among Female Victims of Sexual Assault

ERIC Educational Resources Information Center

Naragon-Gainey, Kristin; Simpson, Tracy L.; Moore, Sally A.; Varra, Alethea A.; Kaysen, Debra L.

2012-01-01

Research addressing the association between daily and retrospective symptom reports suggests that retrospective reports are typically inflated. The present study examined the association between daily posttraumatic stress disorder (PTSD) symptom reports over 1 month and a corresponding retrospective report (PTSD Checklist [PCL]; Weathers et al.,…

[Initial surgical management of squamous carcinoma of the vulva].

PubMed

Salazar-Báez, Israel; Salazar-Campos, Jessica E; López-Arias, Alhely; Villavicencio-Valencia, Verónica; Coronel-Martínez, Jaime; Candelaria-Hernández, Myrna; Pérez-Montiel, Delia; Pérez-Plasencia, Carlos; Rojas-García, Aurora Elizabeth; Cantú de León, David

2016-01-01

Vulvar cancer accounts for approximately 4% of gynecological malignancies. At the Instituto Nacional de Cancerologia in Mexico it occupies the fourth place. The purpose of this study is to assess the management of squamous carcinoma of the vulva with initial surgical treatment. It is a descriptive retrospective, observational study, from January 1, 2002 to December 31, 2012. Twenty-seven patients, clinical stages I, II, or III, initial surgical management, with at least one year of follow-up were included. In 51.85% a partial vulvectomy was performed and in 40.74% a wide excision; 66.66% underwent inguinofemoral dissection. Recurrence occurred in 25.91% of cases and the overall survival at 10 years was 63%. It is concluded that with invasion of up to 1 mm of lymph node, affection is 0%; with invasion of 1 mm and up to 5 mm this increases to 25%; an invasion of more than 5 mm implies up to 45%. Recurrence in our study was primarily distant, necessitating long-term monitoring with emphasis on symptoms to request imaging studies when suspected. Adjuvant therapy should be offered to patients with positive nodes, close or positive margins, and tumors larger than 4 cm.

Epidemiologic study of odontogenic and non-odontogenic cysts in children and adolescents of a Brazilian population.

PubMed

da Silva, L-P; Gonzaga, A-K-G; Severo, M-L-B; Barros, C-C-S; de Medeiros, A-M-C; de Souza, L-B; da Silveira, É-J-D

2018-01-01

the objective of this study was to describe the frequency of cystic lesions in a Brazilian population of patients histopathologically diagnosed in the first and second decade of life. Retrospective descriptive cross-sectional study was performed. Biopsy records were obtained from the archives of a Brazilian referral center between 1980 and 2016. A total of 2.114 biopsy records of pediatric patients were analyzed with oral and maxillofacial lesions. Data such as gender, age, anatomical location, and histopathological diagnosis were collected and categorized. Among all oral and maxillofacial lesions (n=2.114), were diagnosed 294 cases of odontogenic cysts (13.9%) and 16 cases of non-odontogenic cysts (0.8%). The most frequent lesions in each group were, respectively: radicular cyst (n=145) and epidermoid cyst (n=4). These lesions were most common in female (n=158), with a mean age of 14 years. For intraosseous lesions, the mandible (n=148) was the most affected anatomic site; moreover, the floor of the mouth (n=6) was most affected by cysts in soft tissues. Odontogenic cysts were relatively common in population studied, but non-odontogenic cysts were rare in these patients.

BDNF (brain-derived neurotrophic factor) serum levels in schizophrenic patients with cognitive deficits

NASA Astrophysics Data System (ADS)

Utami, N.; Effendy, E.; Amin, M. M.

2018-03-01

Schizophrenia is a complex neurodevelopmental disorder with cognitive impairment as the main part. BDNF regulates aspects of developmental plasticity in the brain and is involved in cognitive function. Cognitive functions include capabilities such as attention, executive functioning, assessing, monitoring and evaluating. The aim of the study was to know the BDNF levels in schizophrenic patients with cognitive deficits. The study was held in October 2016 - March 2017, and was the first in Indonesia, especially in North Sumatra. The study was approved by the medical ethics committee of the University of North Sumatera. The study is descriptive based on a retrospective method with cross-sectional approach. The subject is 40 male schizophrenia. Cognitive deficits were assessed by MoCA-Ina. BDNF serum levels were analyzed using the quantitative sandwich enzyme immunoassay. The average MoCA-Ina score is 21.03±5.21. This suggests that there is a cognitive function deficit in schizophrenic patients. The mean serum BDNF level was 26629±6762. MoCA-Ina scores in schizophrenic patients <26 who experienced a deficit of 77.5% and serum BDNF levels with normal values ranging from 6.186 to 42.580pg/ml.

Psychiatric disorders in patients who lost family members to cancer and asked for medical help: descriptive analysis of outpatient services for bereaved families at Japanese cancer center hospital.

PubMed

Ishida, Mayumi; Onishi, Hideki; Wada, Mei; Tada, Yukio; Ito, Hiroshi; Narabayashi, Masaru; Sasaki, Yasutsuna; Nomura, Shinobu; Uchitomi, Yosuke

2011-03-01

There have been no previous studies about consultation of the bereaved who have lost a loved one to cancer and ask for medical help. The aim of this study was to investigate their basic characteristics and their psychiatric disorders. A retrospective study using clinical and background data obtained over 30 months (from April 2007 to September 2009) was conducted at outpatient services for bereaved families at the Department of Psycho-Oncology at Saitama Medical University International Medical Center, Japan. During the period of investigation, 51 patients underwent consultation. The patients were frequently female (P < 0.0001) and the spouse of the deceased. Regarding the psychiatric diagnoses, major depression was the most common (39%), followed by adjustment disorders (28%). This study revealed basic characteristics and psychiatric disorders of the bereaved who asked for medical help. Most of the patients were women (86.3%) and 86.3% of them received a psychiatric diagnosis. This information is important for both physicians and psychologists since the bereaved who have lost a loved one to cancer often ask for medical help in clinical settings.

Radial Neck Dilatory Remodeling After Radial Head Arthroplasty With an Uncemented, Press Fit, Fully Chemically Etched Stem Design.

PubMed

Sullivan, Matthew P; Firoozabadi, Reza; Kennedy, Stephen A; Agel, Julie; Magnusson, Eric; Schiffman, Brett; Folchert, Matthew; Beingessner, Daphne

2017-09-01

To compare the radiographic outcomes of 2 widely used side loading, press fit, RHA implants used to reconstruct complex elbow trauma. Retrospective cohort study. Level-1 Academic trauma center. Patients undergoing RHA. Cohort 1 received Synthes Radial Head Prosthesis. Cohort 2 received Biomet ExploR Radial Head Replacement. Radial neck dilatory remodeling. Eighty-two subjects were included in final analysis, 63 from the Biomet Cohort, and 19 from Synthes cohort. Demographic and injury characteristics were similar among cohorts. Radial neck dilatory remodeling as well as periprosthetic radiographic lucency were seen significantly more frequently and to a significantly greater degree in the Synthes cohort. The average percentage of dilatory remodeling of the Synthes cohort was 34.9% and that of the Biomet cohort was 2.7%. There were no differences in rates of revision surgery. Our study demonstrates significant radiographic differences between 2 frequently used RHA implants. Radial neck dilatory remodeling is a common, rapidly progressive, and dramatic finding frequently seen with the Synthes Radial Head Prosthesis. Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.

Retrospective cohort mortality study of workers at an aircraft maintenance facility. II. Exposures and their assessment.

PubMed Central

Stewart, P A; Lee, J S; Marano, D E; Spirtas, R; Forbes, C D; Blair, A

1991-01-01

Methods are presented that were used for assessing exposures in a cohort mortality study of 15,000 employees who held 150,000 jobs at an Air Force base from 1939 to 1982. Standardisation of the word order and spelling of the job titles identified 43,000 unique job title organisation combinations. Walkthrough surveys were conducted, long term employees were interviewed, and available industrial hygiene data were collected to evaluate historic exposures. Because of difficulties linking air monitoring data and use of specific chemicals to the departments identified in the work histories, position descriptions were used to identify the tasks in each job. From knowledge of the tasks and the chemicals used in those tasks the presence or absence of 23 chemicals or groups of chemicals were designated for each job organisation combination. Also, estimates of levels of exposure were made for trichloroethylene and for mixed solvents, a category comprising several solvents including trichloroethylene, Stoddard solvent, carbon tetrachloride, JP4 gasoline, freon, alcohols, 1,1,1-trichloroethane, acetone, toluene, methyl ethyl ketone, methylene chloride, o-dichlorobenzene, perchloroethylene, chloroform, styrene, and xylene. PMID:1878309

Qualitative thematic analysis of the phenomenology of near-death experiences

PubMed Central

Degrange, Sophie; Martial, Charlotte; Charland-Verville, Vanessa; Lallier, François; Bragard, Isabelle; Guillaume, Michèle; Laureys, Steven

2018-01-01

Near-death experiences (NDEs) refer to profound psychological events that can have an important impact on the experiencers’ (NDErs) lives. Previous studies have shown that NDEs memories are phenomenologically rich. In the present study, we therefore aimed to extract the common themes (referred to as “features” in the NDE literature) reported by NDErs by analyzing all the concepts stored in the narratives of their experiences. A qualitative thematic analysis has been carried out on 34 cardiac arrest survivors’ NDE narratives. Our results shed the light on the structure of the narratives by identifying 10 “time-bounded” themes which refer to isolated events encountered during the NDE and 1 “transversal” theme which characterizes the whole narrative and generally appears as a retrospective comment of self-reflection on the experience. The division of narratives into themes provides us with detailed information about the vocabulary used by NDErs to describe their experience. This established thematic method enables a rigorous description of the phenomenon, ensuring the inclusion of all self-reported manifestations of themes in narratives. PMID:29444184

A Descriptive Analysis of Exercise Tolerance Test at Seremban Hospital : An Audit for the Year 2001

PubMed Central

Mohamed, Abdul Latiff; Nee, Chan Chee; Azzad, Ahmed

2004-01-01

Our purpose is to report on the epidemiological variables and their association with the results of the exercise tolerance test (ETT) in the series of patients referred for standard diagnostic ETT at Seremban Hospital during the year 2001. ETT is widely performed, but, in Malaysia, an analysis of the associations between the epidemiological data and the results of the ETT has not been presented. All patients referred for ETT at Seremban Hospital who underwent exercise treadmill tests for the year 2001 were taken as the study population. Demographic details and patients with established heart disease (i.e. prior coronary bypass surgery, myocardial infarction, or congestive heart failure) were noted. Clinical and ETT variables were collected retrospectively from the hospital records. Testing and data management were performed in a standardized fashion with a computer-assisted protocol. This study showed that there was no significant predictive epidemiological variable on the results of the ETT. However, it was found that there was statistically significant difference between the peak exercise time of males and females undergoing the ETT. PMID:22973128

Main Reasons for Registration Application Refusal of Generic and Similar Pharmaceutical Drug Products by the Brazilian Health Regulatory Agency (ANVISA).

PubMed

do Carmo, Ana Cerúlia Moraes; Piras, Stefânia Schimaneski; Rocha, Nayrton Flávio Moura; Gratieri, Tais

2017-01-01

Objective . The marketing authorization of generic and similar pharmaceutical drug products involves the analysis of proposing company's administrative aspects as well as drug product technical description and scientific evaluations. This study evaluated the main reasons for registration refusal of generic and similar pharmaceutical drug products in Brazil. The aim is to help future applicants to better organize the proposal. Methods . A retrospective search of drug products registration processes was performed on the Brazilian Government Official Gazette from January 1, 2015, and December 31, 2015. Results . Drug product quality control, drug product stability study, deadline accomplishment, API quality control made by drug manufacturer, active pharmaceutical ingredient (API), and production report were the main reasons for marketing authorization application refusal of generic and similar pharmaceutical drug products in 2015. Conclusion . Disclosure of the reasons behind failed applications is a step forward on regulatory transparency. Sharing of experiences is essential to international regulatory authorities and organizations to improve legislation requirements for the marketing authorization of generic and similar pharmaceutical drug products.

Descriptive Correlates of Urban Pediatric Violent Injury Using Emergency Medical Service Patient-Level Data.

PubMed

Walthall, Jennifer D H; Burgess, Aaron; Weinstein, Elizabeth; Miramonti, Charles; Arkins, Thomas; Wiehe, Sarah

2018-02-01

This study aimed to describe spatiotemporal correlates of pediatric violent injury in an urban community. We performed a retrospective cohort study using patient-level data (2009-2011) from a novel emergency medical service computerized entry system for violent injury resulting in an ambulance dispatch among children aged 0 to 16 years. Assault location and patient residence location were cleaned and geocoded at a success rate of 98%. Distances from the assault location to both home and nearest school were calculated. Time and day of injury were used to evaluate temporal trends. Data from the event points were analyzed to locate injury "hotspots." Seventy-six percent of events occurred within 2 blocks of the patient's home. Clusters of violent injury correlated with areas with high adult crime and areas with multiple schools. More than half of the events occurred between 3:00 PM and 11:00 PM. During these peak hours, Sundays had significantly fewer events. Pediatric violent injuries occurred in identifiable geographic and temporal patterns. This has implications for injury prevention programming to prioritize highest-risk areas.

Ten-Year Experience of Renal Transplantation at the Northwest National Medical Center, Sonora Mexico: A Survival Study.

PubMed

Ma, M A; Laguna-Teniente, I R

2016-03-01

To improve survival after kidney transplantation, it is important to identify the variables that affect it. The aim of this work was to determine the survival of renal grafts from living and cadaveric donors and the survival of patients with graft failure in a tertiary medical unit in northwest Mexico. We performed a retrospective cohort study of patients who received transplants since 2004 at the center. Database and medical records of patients were reviewed. The data were captured in a database previously designed in the SPSS v21.1 program for statistical processing. A descriptive analysis with frequencies and percentages and numeric variables measure of central tendency and dispersion was conducted. The survival analysis was made with the Kaplan-Meier method to estimate the graft survive. A total of 412 transplantations were performed during the 2004-2013 period. We analyzed 331 records, and the 10-year survival rates of donor allografts from living and cadaveric donors were 86.64% and 72.78%, respectively. Copyright © 2016 Elsevier Inc. All rights reserved.

[Microbial etiology and susceptibility of community urinary tract infections during pregnancy in the south of Brazil].

PubMed

Schenkel, Daniela Fraguas; Dallé, Jessica; Antonello, Vicente Sperb

2014-03-01

Urinary tract infection (UTI) is one of the most common conditions during pregnancy. The aim of this study was to assess the prevalence of germs and the antimicrobial susceptibility profile in urine culture isolates from pregnant patients treated at a tertiary maternity hospital in Porto Alegre, Brazil. A cross-sectional, retrospective and descriptive study was carried out at Hospital Fêmina, a leading institution in prenatal, birth and postnatal healthcare in the city of Porto Alegre, Brazil. A total of 482 microbial community results were analyzed out of 1,558 positive urine cultures of pregnant women in all gestational ages treated at Fêmina Hospital between January 2007 and July 2013. The susceptibility pattern presented in this research shows that the choice for UTI treatment during pregnancy should be nitrofurantoin (for uncomplicated infections) or second-generation cephalosporins such as cefuroxime (for uncomplicated and complicated infections), over ampicillin, first-generation cephalosporins and sulfamethoxazole/trimethoprim. Empirical treatment for UTI in pregnancy should be started according to the susceptibility patterns described in the literature and re-analyzed after the results of the urine culture.

Nosocomial infections by Klebsiella pneumoniae carbapenemase producing enterobacteria in a teaching hospital

PubMed Central

Seibert, Gabriela; Hörner, Rosmari; Meneghetti, Bettina Holzschuh; Righi, Roselene Alves; Forno, Nara Lucia Frasson Dal; Salla, Adenilde

2014-01-01

Objective To analyze the profile of patients with microorganisms resistant to carbapenems, and the prevalence of the enzyme Klebsiella pneumoniae carbapenemase in interobacteriaceae. Methods Retrospective descriptive study. From the isolation in bacteriological tests ordered by clinicians, we described the clinical and epidemiological characteristics of patients with enterobacteria resistants to carbapenems at a university hospital, between March and October 2013. Results We included 47 isolated patients in this study, all exhibiting resistance to carbapenems, including 9 patients who were confirmed as infected/colonized with K. pneumoniae carbapenemase. Isolation in tracheal aspirates (12; 25.5%) predominated. The resistance to ertapenem, meropenem, and imipenem was 91.5%, 83.0% and 80.0%, respectively. Aminoglycosides was the class of antimicrobials that showed the highest sensitivity, 91.5% being sensitive to amikacin and 57.4% to gentamicin. Conclusion The K. pneumoniae carbapenemase was an important agent in graun isotaling in hospital intection. The limited therapeutic options emphasize the need for rapid laboratory detection, as well as the implementation of measures to prevent and control the spread of these pathogens. PMID:25295446

Wear Analysis in THA Utilizing Oxidized Zirconium and Crosslinked Polyethylene

PubMed Central

Garvin, Kevin L.; Mangla, Jimmi; Murdoch, Nathan; Martell, John M.

2008-01-01

Oxidized zirconium, a material with a ceramic surface on a metal substrate, and highly cross-linked polyethylene are two materials developed to reduce wear. We measured in vivo femoral head penetration in patients with these advanced bearings. We hypothesized the linear wear rates would be lower than those published for cobalt-chrome and standard polyethylene. We retrospectively reviewed a select series of 56 THAs in a relatively young, active patient population utilizing oxidized zirconium femoral heads and highly cross-linked polyethylene acetabular liners. Femoral head penetration was determined using the Martell computerized edge-detection method. All patients were available for 2-year clinical and radiographic followup. True linear wear was 4 μm/year (95% confidence intervals, ± 59 μm/year). The early wear rates in this cohort of relatively young, active patients were low and we believe justify the continued study of these alternative bearing surfaces. Level of Evidence: Level IV, therapeutic study. See the Guidelines for Authors for a complete description of levels of evidence. PMID:18946711

Case study of supply induced demand: the case of provision of imaging scans (computed tomography and magnetic resonance) at Unimed-Manaus.

PubMed

Andrade, Edson de Oliveira; Andrade, Elizabeth Nogueira de; Gallo, José Hiran

2011-01-01

To present the experience of a health plan operator (Unimed-Manaus) in Manaus, Amazonas, Brazil, with the accreditation of imaging services and the demand induced by the supply of new services (Roemer's Law). This is a retrospective work studying a time series covering the period from January 1998 to June 2004, in which the computed tomography and the magnetic resonance imaging services were implemented as part of the services offered by that health plan operator. Statistical analysis consisted of a descriptive and an inferential part, with the latter using a mean parametric test (Student T-test and ANOVA) and the Pearson correlation test. A 5% alpha and a 95% confidence interval were adopted. At Unimed-Manaus, the supply of new imaging services, by itself, was identified as capable of generating an increased service demand, thus characterizing the phenomenon described by Roemer. The results underscore the need to be aware of the fact that the supply of new health services could bring about their increased use without a real demand.

A conversation-based process tracing method for use with naturalistic decisions: an evaluation study.

PubMed

Williamson, J; Ranyard, R; Cuthbert, L

2000-05-01

This study is an evaluation of a process tracing method developed for naturalistic decisions, in this case a consumer choice task. The method is based on Huber et al.'s (1997) Active Information Search (AIS) technique, but develops it by providing spoken rather than written answers to respondents' questions, and by including think aloud instructions. The technique is used within a conversation-based situation, rather than the respondent thinking aloud 'into an empty space', as is conventionally the case in think aloud techniques. The method results in a concurrent verbal protocol as respondents make their decisions, and a retrospective report in the form of a post-decision summary. The method was found to be virtually non-reactive in relation to think aloud, although the variable of Preliminary Attribute Elicitation showed some evidence of reactivity. This was a methodological evaluation, and as such the data reported are essentially descriptive. Nevertheless, the data obtained indicate that the method is capable of producing information about decision processes which could have theoretical importance in terms of evaluating models of decision-making.

Main Reasons for Registration Application Refusal of Generic and Similar Pharmaceutical Drug Products by the Brazilian Health Regulatory Agency (ANVISA)

PubMed Central

do Carmo, Ana Cerúlia Moraes; Piras, Stefânia Schimaneski; Rocha, Nayrton Flávio Moura

2017-01-01

Objective. The marketing authorization of generic and similar pharmaceutical drug products involves the analysis of proposing company's administrative aspects as well as drug product technical description and scientific evaluations. This study evaluated the main reasons for registration refusal of generic and similar pharmaceutical drug products in Brazil. The aim is to help future applicants to better organize the proposal. Methods. A retrospective search of drug products registration processes was performed on the Brazilian Government Official Gazette from January 1, 2015, and December 31, 2015. Results. Drug product quality control, drug product stability study, deadline accomplishment, API quality control made by drug manufacturer, active pharmaceutical ingredient (API), and production report were the main reasons for marketing authorization application refusal of generic and similar pharmaceutical drug products in 2015. Conclusion. Disclosure of the reasons behind failed applications is a step forward on regulatory transparency. Sharing of experiences is essential to international regulatory authorities and organizations to improve legislation requirements for the marketing authorization of generic and similar pharmaceutical drug products. PMID:28280742

The DATAC study: a new growth database. Description of the epidemiology, diagnosis and therapeutic attitude in a group of Spanish children with short stature.

PubMed

Rodríguez Arnao, María Dolores; Sánchez, Amparo Rodríguez; García-Rey, César; Arroyo Díez, Francisco Javier; Estrada, Ramón Cañete; Cuartero, Beatriz García; Merillas, María Alija; López-Siguero, Juan P

2014-11-01

Recombinant human growth hormone (rhGH) availability has allowed the treatment of a greater number of growth disorders. It is important to get an insight into the clinical characteristics of the paediatric population before rhGH treatment. An observational, retrospective and multicentre study was conducted to evaluate the patients' baseline characteristics prior to rhGH therapy. A total of 1404 patients (53.8% males) aged 0.5-17.3 years were included. Clinical conditions were as follows: GH deficiency (GHD), 66.0%; small for gestational age (SGA), 29.7%; and Turner syndrome (TS), 4.3%. Male gender was predominant in most growth disorders; age at diagnosis was higher in GHD patients; therapy with rhGH started at lower chronological age in SGA and TS groups. The baseline characteristics of the population to be treated with rhGH were similar to those reported in other growth databases. Delayed age at treatment initiation should increase the awareness of these disorders among general paediatricians and entice them to refer children suspected of having these disorders to a specialist.

Validity of Adult Retrospective Reports of Adverse Childhood Experiences: Review of the Evidence

ERIC Educational Resources Information Center

Hardt, Jochen; Rutter, Michael

2004-01-01

Background: Influential studies have cast doubt on the validity of retrospective reports by adults of their own adverse experiences in childhood. Accordingly, many researchers view retrospective reports with scepticism. Method: A computer-based search, supplemented by hand searches, was used to identify studies reported between 1980 and 2001 in…

GEOS S2S-2_1: GMAO's New High Resolution Seasonal Prediction System

NASA Technical Reports Server (NTRS)

Molod, Andrea; Akella, Santha; Andrews, Lauren; Barahona, Donifan; Borovikov, Anna; Chang, Yehui; Cullather, Richard; Hackert, Eric; Kovach, Robin; Koster, Randal;

Neck pain in children: a retrospective case series.

PubMed

Cox, Jocelyn; Davidian, Christine; Mior, Silvano

2016-09-01

Spinal pain in the paediatric population is a significant health issue, with an increasing prevalence as they age. Paediatric patients attend for chiropractor care for spinal pain, yet, there is a paucity of quality evidence to guide the practitioner with respect to appropriate care planning. A retrospective chart review was used to describe chiropractic management of paediatric neck pain. Two researchers abstracted data from 50 clinical files that met inclusion criteria from a general practice chiropractic office in the Greater Toronto Area, Canada. Data were entered into SPSS 15 and descriptively analyzed. Fifty paediatric neck pain patient files were analysed. Patients' age ranged between 6 and 18 years (mean 13 years). Most (98%) were diagnosed with Grade I-II mechanical neck pain. Treatment frequency averaged 5 visits over 19 days; with spinal manipulative therapy used in 96% of patients. Significant improvement was recorded in 96% of the files. No adverse events were documented. Paediatric mechanical neck pain appears to be successfully managed by chiropractic care. Spinal manipulative therapy appears to benefit paediatric mechanical neck pain resulting from day-today activities with no reported serious adverse events. Results can be used to inform clinical trials assessing effectiveness of manual therapy in managing paediatric mechanical neck pain.

GEOS S2S-2_1: The GMAO new high resolution Seasonal Prediction System

NASA Astrophysics Data System (ADS)

Molod, A.; Vikhliaev, Y. V.; Hackert, E. C.; Kovach, R. M.; Zhao, B.; Cullather, R. I.; Marshak, J.; Borovikov, A.; Li, Z.; Barahona, D.; Andrews, L. C.; Chang, Y.; Schubert, S. D.; Koster, R. D.; Suarez, M.; Akella, S.

2017-12-01

A new version of the modeling and analysis system used to produce subseasonalto seasonal forecasts has just been released by the NASA/Goddard GlobalModeling and Assimilation Office. The new version runs at higher atmospheric resolution (approximately 1/2 degree globally), contains a subtantially improvedmodel description of the cryosphere, and includes additional interactive earth system model components (aerosol model). In addition, the Ocean data assimilationsystem has been replaced with a Local Ensemble Transform Kalman Filter.Here will describe the new system, along with the plans for the future (GEOS S2S-3_0) which will include a higher resolution ocean model and more interactive earth system model components (interactive vegetation, biomass burning from fires). We will alsopresent results from a free-running coupled simulation with the new system and resultsfrom a series of retrospective seasonal forecasts.Results from retrospective forecasts show significant improvements in surface temperaturesover much of the northern hemisphere and a much improved prediction of sea ice extent in bothhemispheres. The precipitation forecast skill is comparable to previous S2S systems, andthe only tradeoff is an increased "double ITCZ", which is expected as we go to higher atmospheric resolution.

Identification and Description of Healthcare Customer Communication Patterns Among Individuals with Diabetes in Clalit Health Services: A Retrospective Database Study.

PubMed

Benis, Arriel; Harel, Nissim; Barkan, Refael; Sela, Tomer; Feldman, Becca

2017-01-01

HMOs record medical data and their interactions with patients. Using this data we strive to identify sub-populations of healthcare customers based on their communication patterns and characterize these sub-populations by their socio-demographic, medical, treatment effectiveness, and treatment adherence profiles. This work will be used to develop tools and interventions aimed at improving patient care. The process included: (1) Extracting socio-demographic, clinical, laboratory, and communication data of 309,460 patients with diabetes in 2015, aged 32+ years, having 7+ years of the disease treated by Clalit Healthcare Services; (2) Reducing dimensions of continuous variables; (3) Finding the K communication-patterns clusters; (4) Building a hierarchical clustering and its associated heatmap to summarize the discovered clusters; (5) Analyzing the clusters found; (6) Validating results epidemiologically. Such a process supports understanding different communication-channel usage and the implementation of personalized services focusing on patients' needs and preferences.

[Severity of the intoxications by cholinesterase inhibitor insecticides registered in the northwest of the state of Paraná, Brazil].

PubMed

de Oliveira, Magda Lúcia Félix; Buriola, Aline Aparecida

2009-12-01

This article has as objective the discussion of the severity of intoxications by cholinesterase inhibitor insecticides, which happened in the Northwest of Paraná, Brazil, starting from an exploratory descriptive study with retrospective analysis of epidemiological data sheets of the Intoxications Control Center in the University Hospital of Maringá, Paraná, Brazil, referring to patients intoxicated from January, 1994 to December 2005. 529 cases were analyzed, 168 (31,7%) for organophosphates and 167 (31,5%) for carbamate. The suicide attempt represented 257 cases (48,5%), the occupational exposure 140 (26,5%), and the accidental 124 (23,5%). Comparing the number of severe intoxications and deaths, it was verified from 100% of deaths to cases severe occupational exposure, 20% for the suicide attempt and 7,5% deaths for the accidental intoxications classified as severe. The high incidence of serious intoxication and mortality suggest preventive strategies in respect of the usage of the insecticides, aiming to restrict the indiscriminate access to these powerful toxic agents.

Transfusion monitoring: care practice analysis in a public teaching hospital

PubMed Central

dos Reis, Valesca Nunes; Paixão, Isabella Bertolin; Perrone, Ana Carolina Amaral de São José; Monteiro, Maria Inês; dos Santos, Kelli Borges

2016-01-01

ABSTRACT Objective To analyze the process of recording transfusion monitoring at a public teaching hospital. Methods A descriptive and retrospective study with a quantitative approach, analyzing the instruments to record transfusion monitoring at a public hospital in a city in the State of Minas Gerais (MG). Data were collected on the correct completion of the instrument, time elapsed from transfusions, records of vital signs, type of blood component more frequently transfused, and hospital unit where transfusion was performed. Results A total of 1,012 records were analyzed, and 53.4% of them had errors in filling in the instruments, 6% of transfusions started after the recommended time, and 9.3% of patients had no vital signs registered. Conclusion Failures were identified in the process of recording transfusion monitoring, and they could result in more adverse events related to the administration of blood components. Planning and implementing strategies to enhance recording and to improve care delivered are challenging. PMID:27074233

Rectal misoprostol in management of retained placenta: a contradictory result.

PubMed

Pongsatha, Saipin; Tongsong, Theera

2011-05-01

Retained placenta is one of the common problems in obstetric practice. The most common procedure to manage cases with retained placenta is manual removal of placenta (MROP) under general anesthesia. Recent data indicates that misoprostol may be helpful in decreasing the rate of MROP. To assess the efficacy of rectal misoprostol in women with delayed placental separation. A descriptive, retrospective cohort was conducted. All pregnant women with retained placenta longer than 30 minutes after fetal delivery, either in second or third trimester that received 800 mcg rectal misoprostol were included in the present study. Successful treatment was defined as spontaneous placental expulsion within 30 minutes after rectal misoprostol administration. The rate of spontaneous placental expulsion within 30 minutes after misoprostol administration was very low, only three out of 20 cases (15%). High dose rectal misoprostol does not give a promising result in cases of retained placenta. It is ineffective to facilitate placental separation in cases of retained placenta and does not seem to decrease the rate of MROP.

Mirror ear: a reconstructive technique for substantial tragal anomalies or polyotia.

PubMed

Gore, Sinclair M; Myers, Simon R; Gault, David

2006-01-01

Polyotia (mirror ear) is an extremely rarely reported congenital anomaly of the external ear. The aetiology of this condition is unclear, and there are few descriptions of surgical techniques used. We aimed to review our experience with this condition by performing a retrospective review of the cases treated in our unit. Eight cases of polyotia treated at a referral centre for ear reconstruction in a 12 year period (1992-2004) were reviewed. Patient demographic data and associated syndromes were recorded. Operative techniques used in the cases were studied. There was an equal number of males and females. Four patients had abnormal contralateral ears and two patients were formally diagnosed as suffering from a congenital developmental syndrome. Five main components of surgical technique were found to be particularly relevant to these cases. These relate to deconstruction of the defect, management of extra cartilage, management of skin, proximity of the facial nerve and the timing of surgery. The authors conclude that a structured surgical approach can lead to successful reconstruction of these difficult abnormalities.

The Biographical Personality Interview (BPI)--a new approach to the assessment of premorbid personality in psychiatric research. Part I: Development of the instrument.

PubMed

von Zerssen, D; Pössl, J; Hecht, H; Black, C; Garczynski, E; Barthelmes, H

1998-01-01

The Biographical Personality Interview (BPI) is a research instrument for the retrospective assessment of premorbid personality traits of psychiatric patients. Its construction is based on results of a series of investigations in which biographical data from psychiatric case notes were analysed with respect to premorbid personality traits. In order to avoid methodological shortcomings of the utilisation of clinical records, an interview technique was developed. It is applied by two independent, specially trained investigators who are kept "blind" regarding any clinical data of the subject under study. One of them has to conduct the interview of a clinically remitted patient and to provide an interview protocol, the other one has to rate personality traits from that protocol along a large series of purely descriptive items. Sum scores for six personality structures ("types") are calculated and the case is then assigned to the intra-individually dominating personality type according to the highest of these scores.

The State and Trends of Barcode, RFID, Biometric and Pharmacy Automation Technologies in US Hospitals

PubMed Central

Uy, Raymonde Charles Y.; Kury, Fabricio P.; Fontelo, Paul A.

2015-01-01

The standard of safe medication practice requires strict observance of the five rights of medication administration: the right patient, drug, time, dose, and route. Despite adherence to these guidelines, medication errors remain a public health concern that has generated health policies and hospital processes that leverage automation and computerization to reduce these errors. Bar code, RFID, biometrics and pharmacy automation technologies have been demonstrated in literature to decrease the incidence of medication errors by minimizing human factors involved in the process. Despite evidence suggesting the effectivity of these technologies, adoption rates and trends vary across hospital systems. The objective of study is to examine the state and adoption trends of automatic identification and data capture (AIDC) methods and pharmacy automation technologies in U.S. hospitals. A retrospective descriptive analysis of survey data from the HIMSS Analytics® Database was done, demonstrating an optimistic growth in the adoption of these patient safety solutions. PMID:26958264

OUTCOMES OF HILAR PEDICLE CONTROL USING SUTURE LIGATION DURING LAPAROSCOPIC SPLENECTOMY.

PubMed

Makgoka, M

2017-06-01

Laparoscopic splenectomy is a well described gold standard procedure for various indications. One of the key steps during laparoscopic splenectomy is the hilar pedicle vessels control, which can be challenging in most cases. Most centres around the world recommend the use Ligaclib or endovascular staplers as Methods of choice for hilar pedicle control but the issue is the cost and efficiency of the laparoscopic haemostatic devices. A descriptive retrospective study of patients who had laparoscopic splenectomy from 2013 to present. Hilar splenic vessel control was done with suture ligation. We looked at outcomes of patients offered this technique, complications of this technique, and describing the technique of hilar control in laparoscopic splenectomy. Total of 27 patients had laparoscopic splenectomy with splenic hilar pedicle control with suture ligation. Mean operative time, mean blood volume loss, length of hospital stay, postoperative complications conversion to laparotomy. Laparoscopic hilar pedicle control with suture ligation is safe and effective for the patient in our hospital setting.

Therapy Caps and Variation in Cost of Outpatient Occupational Therapy by Provider, Insurance Status, and Geographic Region.

PubMed

Pergolotti, Mackenzi; Lavery, Jessica; Reeve, Bryce B; Dusetzina, Stacie B

This article describes the cost of occupational therapy by provider, insurance status, and geographic region and the number of visits allowed and out-of-pocket costs under proposed therapy caps. This retrospective, population-based study used Medicare Provider Utilization and Payment Data for occupational therapists billing in 2012 and 2013 (Ns = 3,662 and 3,820, respectively). We examined variations in outpatient occupational therapy services with descriptive statistics and the impact of therapy caps on occupational therapy visits and patient out-of-pocket costs. Differences in cost between occupational and physical therapists were minimal. The most frequently billed service was therapeutic exercises. Wisconsin had the most inflated outpatient costs in both years. Under the proposed therapy cap, patients could receive an evaluation plus 12-14 visits. . Wide variation exists in potential patient out-of-pocket costs for occupational therapy services on the basis of insurance coverage and state. Patients without insurance pay a premium. Copyright © 2018 by the American Occupational Therapy Association, Inc.

Therapy Caps and Variation in Cost of Outpatient Occupational Therapy by Provider, Insurance Status, and Geographic Region

PubMed Central

Pergolotti, Mackenzi; Lavery, Jessica; Reeve, Bryce B.; Dusetzina, Stacie B.

2018-01-01

OBJECTIVE. This article describes the cost of occupational therapy by provider, insurance status, and geographic region and the number of visits allowed and out-of-pocket costs under proposed therapy caps. METHOD. This retrospective, population-based study used Medicare Provider Utilization and Payment Data for occupational therapists billing in 2012 and 2013 (Ns = 3,662 and 3,820, respectively). We examined variations in outpatient occupational therapy services with descriptive statistics and the impact of therapy caps on occupational therapy visits and patient out-of-pocket costs. RESULTS. Differences in cost between occupational and physical therapists were minimal. The most frequently billed service was therapeutic exercises. Wisconsin had the most inflated outpatient costs in both years. Under the proposed therapy cap, patients could receive an evaluation plus 12–14 visits. DISCUSSION. Wide variation exists in potential patient out-of-pocket costs for occupational therapy services on the basis of insurance coverage and state. Patients without insurance pay a premium. PMID:29426383

[Insertion of graduate nursing professionals from a public university in a metropolitan, industrial area of the State of São Paulo (Grande ABC) in the labor market].

PubMed

dos Santos, Carlos Eduardo; Sanna, Maria Cristina

2003-01-01

To investigate with Nursing graduates from UniABC the way in which they entered the labor market a descriptive, retrospective, exploratory study was performed. Answers from 80 former students indicated that they are young adults, female, single, with no children, having previously worked in the health area. Many of them held a diploma of Nursing Specialist and were participating in continuous education courses. Their insertion in the labor market was fast and most of them had took part in public job contests and succeeded. They have about one or two jobs in the public sector, in the city where the main university campus is located. They carry out health care functions and their pay is one and a half to three times a salary perceived by a professional in their area. Most of them is not affiliated to their section entities.

Adult spinal deformity treated with minimally invasive surgery. Description of surgical technique, radiological results and literature review.

PubMed

Domínguez, I; Luque, R; Noriega, M; Rey, J; Alía, J; Urda, A; Marco, F

The prevalence of adult spinal deformity has been increasing exponentially over time. Surgery has been credited with good radiological and clinical results. The incidence of complications is high. MIS techniques provide good results with fewer complications. This is a retrospective study of 25 patients with an adult spinal deformity treated by MIS surgery, with a minimum follow-up of 6 months. Radiological improvement was SVA from 5 to 2cm, coronal Cobb angle from 31° to 6°, and lumbar lordosis from 18° to 38°. All of these parameters remained stable over time. We also present the complications that appeared in 4 patients (16%). Only one patient needed reoperation. We describe the technique used and review the references on the subject. We conclude that the MIS technique for treating adult spinal deformity has comparable results to those of the conventional techniques but with fewer complications. Copyright © 2017 SECOT. Publicado por Elsevier España, S.L.U. All rights reserved.

Female sexual function and the clitoral complex using pelvic MRI assessment.

PubMed

Vaccaro, Christine M; Fellner, Angela N; Pauls, Rachel N

2014-09-01

To report basic measurements of clitoral anatomy, and explore potential relationships between the clitoral complex and female sexual function using MRI assessment. In this retrospective descriptive study, 20 sexually active women (≥18 years) who had a recent pelvic MRI for various gynecologic concerns were invited to participate. Outcome measures included demographic data, medical and sexual history, quality of life questionnaires: Female Sexual Function Index (FSFI), Body Exposure during Sexual Activities Questionnaire (BESAQ), and Short Form Quality of Life Questionnaire (SF-12). These data were then compared to detailed clitoral MRI measurements and analyzed using the Pearson correlation and Chi square test. FSFI domains of desire, arousal, lubrication, and orgasm were inversely correlated with clitoral size (p=0.01-0.04), as were SF-12 physical composite scores (p=0.003), suggesting improved sexual function and physical health in women with smaller clitoral structures (specifically the clitoral body and crus). Sexual function was improved in women with a smaller-sized clitoris, specifically the clitoral body and crus. Published by Elsevier Ireland Ltd.

High-Resolution 3-T Magnetic Resonance Imaging of the Shoulder in Nonsymptomatic Professional Baseball Pitcher Draft Picks.

PubMed

Del Grande, Filippo; Aro, Michael; Jalali Farahani, Sahar; Cosgarea, Andrew; Wilckens, John; Carrino, John A

2016-01-01

To retrospectively assess the qualitative and quantitative high-resolution 3-T magnetic resonance imaging (MRI) findings in nonsymptomatic baseball pitcher draft picks. Institutional review board-approved and HIPAA compliant study. Three-Tesla MRI of the dominant shoulder of 19 asymptomatic baseball pitcher draft picks and detailed clinical examination was performed before contract signing. Two radiologists performed independently qualitative and quantitative evaluation of shoulder structures. Descriptive statistics were performed. Sixty-eight percent (13/19), 32% (6/19), and 21% (4/19) of the baseball pitcher draft picks showed tendinopathy, partial thickness tendon tear of the supraspinatus, and acromioclavicular joint osteoarthritis, respectively. Glenohumeral subluxation, glenoid remodeling, and Bennett lesion were present in 53% (10/19), 79% (15/19), and 21% (4/19) of the subjects, respectively. Interclass coefficient was 0.633 to 0.863 and κ was 0.27 to 1. In asymptomatic baseball pitcher draft picks, 3-T MRI frequently shows abnormalities involving rotator cuff tendons, the coracohumeral, inferior glenohumeral, labrum, and osseous structures.

Importance of perforating vessels in nipple-sparing mastectomy: an anatomical description

PubMed Central

Amanti, Claudio; Vitale, Valeria; Lombardi, Augusto; Maggi, Stefano; Bersigotti, Laura; Lazzarin, Gianni; Nuccetelli, Emiliano; Romano, Camilla; Campanella, Laura; Cristiano, Lara; Bartoloni, Alessandra; Argento, Giuseppe

2015-01-01

Background Nipple-sparing mastectomy (NSM), understood as an oncologically valid procedure, is relatively new, and is an evolution of traditional mastectomy, particularly in relation to breast-conserving surgery. The anterior perforating branches are responsible for the cutaneous vascularization of the breast skin, and their preservation is a fundamental step to avoid possible postoperative necrosis. Therefore, evaluating the potential complications of cancer-related reconstructive surgical procedures such as NSM, both the distance of the tumoral lesion from the skin and the surgical incision site should be carefully considered. The preferred site of incision corresponds to the inframammary fold or possibly the periareolar area. Methods We retrospectively reviewed 113 patients who underwent NSM from January 2005 to October 2012 to evaluate skin complications. The anatomical study was performed by magnetic resonance imaging of the breast. Results Only one of the 113 women who had undergone a NSM procedure had total necrosis (0.9%) and six patients had partial necrosis (5.8%) of the nipple-areola complex. PMID:26203275

Individualized dry-land intervention program for an élite Paralympic swimmer: a case report.

PubMed

Cavaggioni, Luca; Trecroci, Athos; Tosin, Massimiliano; Iaia, F Marcello; Alberti, Giampietro

2018-03-01

The aim of this retrospective case study is the longitudinal description of the physical and functional parameters of a top-level Paralympic swimmer class S9-SB8-SM9 during four swimming seasons of training, from the Paralympic games in London 2012 to the Paralympic games in Rio 2016. A 22-year-old male swimmer underwent a specific preventive dry-land training based on diaphragmatic breathing, postural alignment, and slow-velocity resistance training aimed to improve his muscle strength. He was tested by using the Functional Movement ScreenTM, photographic postural assessment and vertical jump. The swimmer improved his functional, postural and strength parameters indicating a better functional movement and muscular power. These results shows that a four-year specific dry-land intervention could be capable of enhancing the functional and physical requirements of a top-level Paralympic swimmer. This approach might be a suitable novel alternative for physical therapists and athletic trainers to integrate their training protocols for athletes with similar impairments.

Impact of Telemedicine in the Screening for Congenital Heart Disease in a Center from Northeast Brazil.

PubMed

de Araújo, Juliana Sousa Soares; Regis, Cláudio Teixeira; Gomes, Renata Grigório Silva; Mourato, Felipe Alves; Mattos, Sandra da Silva

2016-12-01

To describe the incidence of congenital heart disease before and after the establishment of a telemedicine screening program, in a reference center from Northeast Brazil. This is a descriptive, retrospective and comparative study based on the institutional data from a reference center in perinatology for a period of 16 years. Institutional data were collected from a 16-year period (2001-15). Data were divided into two periods: prior to (2001-11) and after (2012-15) the establishment of a telemedicine screening program. After the implementation of the screening process, almost all kinds of heart disease showed a significant increase in their incidence (p  <  0.05). With this, the incidence of major heart diseases approached those specified in developed regions. The implementation of a screening process model for congenital heart diseases can change the context of patients with congenital heart diseases in poor regions. © The Author [2016]. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Cervical cancer screening performed by a nurse. Evaluation in family practice.

PubMed Central

Thommasen, H.; Lenci, P.; Brake, I.; Anderson, G.

1996-01-01

OBJECTIVE: To determine whether a nurse practitioner could collect adequate Papanicolaou smear samples from the transformation zone of the cervix. DESIGN: A retrospective, descriptive study. SETTING: The Bella Coola Medical Clinic, a primary care facility located in the isolated, small village of Bella Coola, BC. PARTICIPANTS: All women who presented for Pap smears between July 1993 and June 1994. MAIN OUTCOME MEASURES: Endocervical or metaplastic cells in smear samples. RESULTS: All Pap smears performed in the Bella Coola Medical Clinic over 1 year by either the nurse or a member of the physician group (which includes family practice residents) were reviewed. Between July 1, 1993, and June 30, 1994, 149 Pap smears were done, 55 by the nurse and 94 by the physicians. All smears collected by the nurse practitioner showed endocervical or metaplastic cells. More than 90% of physician samples showed endocervical or metaplastic cells. CONCLUSIONS: A Canadian nurse practitioner can be trained to collect adequate Pap smears. PMID:8939319

Palliative Sedation at the End of Life: Patterns of Use in an Israeli Hospice.

PubMed

Azoulay, Daniel; Shahal-Gassner, Ruth; Yehezkel, Malka; Eliyahu, Ester; Weigert, Nir; Ein-Mor, Eliana; Jacobs, Jeremy M

2016-05-01

Palliative sedation (PS) is indicated for refractory symptoms among dying patients. This retrospective descriptive study examines PS in an Israeli hospice. Palliative sedation was defined as PS to unconsciousness (PSU), PS proportionate to symptoms (proportional palliative sedation [PPS]), or intermittent PS (IPS). Among 179 patients who died during 2012, PS was used among 21.2% (n = 38): (PSU 34.2%, PPS 34.2%, and IPS 31.6%), using midazolam (n = 33/38), halidol (21/38), and concurrent morphine (n = 35/38). Indications included agitation (71%), pain (36.8%), and dyspnea (21%). Survival following initiation of PS was 73 ± standard deviation 54 hours. No differences in survival were observed according to who initiated the decision to use PS (patients/medical staff/family) or type of PS (PSU/PPS/IPS). Survival following PS was longest with higher sedative doses, an observation that may help dispel fears concerning the use of PS to hasten death. © The Author(s) 2015.

Paraneoplastic hypertrophic osteopathy in 30 dogs

PubMed Central

Withers, S. S.; Johnson, E. G.; Culp, W. T. N.; Rodriguez, C. O.; Skorupski, K. A.; Rebhun, R. B.

2016-01-01

Paraneoplastic hypertrophic osteopathy (pHO) is known to occur in both canine and human cancer patients. While the pathology of pHO is well-described in the dog, very little information exists regarding the true clinical presentation of dogs affected with pHO. The primary objective of this study was to provide a more comprehensive clinical picture of pHO. To this end, we retrospectively identified 30 dogs and recorded data regarding presenting complaints and physical examination (PE) findings on the date of pHO diagnosis. As a secondary objective, any blood test results were also collected from the computerized records. The most common clinical signs included leg swelling, ocular discharge and/or episcleral injection, lameness, and lethargy. The most common haematological and serum biochemical abnormalities included anaemia, neutrophilia and elevated alkaline phosphatase. In addition to presenting a more detailed clinical description of pHO in the dog, these data support the previously described haematological, serum biochemical and PE abnormalities published in individual case reports. PMID:23489591

Probable longer incubation period for human infection with avian influenza A(H7N9) virus in Jiangsu Province, China, 2013.

PubMed

Huang, Y; Xu, K; Ren, D F; Ai, J; Ji, H; Ge, A H; Bao, C J; Shi, G Q; Shen, T; Tang, F Y; Zhu, Y F; Zhou, M H; Wang, H

2014-12-01

Human infection with the emerging avian influenza A(H7N9) virus in China in 2013 has raised global concerns. We conducted a retrospective descriptive study of 27 confirmed human influenza A(H7N9) cases in Jiangsu Province, to elaborate poultry-related exposures and to provide a more precise estimate of the incubation periods of the illness. The median incubation period was 6 days (range 2-10 days) in cases with single known exposure and was 7·5 days (range 6·5-12·5 days) in cases with exposures on multiple days, difference between the two groups was not significant (Z = -1·895, P = 0·058). The overall median incubation period for all patients was estimated to be 7·5 days (range 2-12·5 days). Our findings further highlight the necessity for public health authorities to extend the period of medical surveillance from 7 days to 10 days.

Juvenile-onset localized scleroderma activity detection by infrared thermography.

PubMed

Martini, G; Murray, K J; Howell, K J; Harper, J; Atherton, D; Woo, P; Zulian, F; Black, C M

2002-10-01

The aim of this study was to define the clinical utility of infrared thermography in disease activity detection in localized scleroderma (LS). We retrospectively reviewed 130 thermal images of 40 children with LS and calculated the sensitivity and specificity of thermography, comparing clinical descriptions of the lesions and contemporary thermographs. The reproducibility of thermography was calculated by using the weighted kappa coefficient to determine the level of agreement between two clinicians who reviewed the thermographs independently. The sensitivity of thermography was 92% and specificity was 68%. Full concordance between the two clinicians was observed in 91% of lesions, with a kappa score of 0.82, implying very high reproducibility of this technique. Our results demonstrate that thermography is a promising diagnostic tool when associated with clinical examination in discriminating disease activity, as long as it is applied to lesions without severe atrophy of the skin and subcutaneous fat. Further evaluation is needed to determine whether thermography can predict the future progression of lesions.

Esophageal eosinophilia in pediatric patients with cerebral palsy

PubMed Central

de Nápolis, Ana Carolina Ramos; Alves, Flavia Araujo; Rezende, Erica Rodrigues Mariano de Almeida; Segundo, Gesmar Rodrigues Silva

2015-01-01

ABSTRACT Objective: To describe the clinical picture, test results, and clinical evolution of patients with cerebral palsy associated with diagnosis of eosinophilic esophagitis, monitored at tertiary centre. Methods: Cross-sectional, retrospective and descriptive study that evaluated the medical records data of pediatric patients with diagnosis of cerebral palsy and eosinophilic esophagitis in a tertiary center of pediatric gastroenterology between August 2005 and August 2013. Results: Seven out of 131 patients with cerebral palsy had the diagnosis of eosinophilic esophagitis. The mean age at diagnosis of eosinophilic esophagitis was 52.3 months and the mean number of eosinophils in esophagus was 35 per high-power field. Symptoms more frequent were recurrent vomiting and disphagia. Endoscopic alterations found were mucosal thickening, vertical lines, mucosal opacificacion and white plaques. Conclusion: The frequency of eosinophilic esophagitis found was higher than in general pediatric population. The investigation of eosinophilic esophagitis should be done regularly in those patients, once this entity could overlap other gastrointestinal diseases. PMID:26154544

High frequency of cardiac and behavioral complaints as presenting symptoms of hyperthyroidism in children.

PubMed

Loomba-Albrecht, Lindsey A; Bremer, Andrew A; Styne, Dennis M; Glaser, Nicole S

2011-01-01

Descriptive data characterizing the frequency of various chief complaints and presenting symptomatology in children with hyperthyroidism are lacking. Furthermore, difficulties in recognizing atypical presentations may delay diagnosis and increase morbidity. We performed a retrospective review of the medical records of 76 children with hyperthyroidism to characterize their chief complaints at initial presentation to care and document other presenting symptomatology. Cardiac symptoms were the most frequent chief complaint, accounting for 23% of presenting complaints. Major mood and behavior disturbances were also frequently present (21%), but were infrequently cited as the chief complaint (6%). This study is the first to describe chief complaints separately from the other signs and symptoms of hyperthyroidism noted at the time of presentation to medical attention. Cardiac complaints were the most common: however, complaints associated with behavioral and mood disorders also occurred frequently. Clinicians should be aware of these presentations so that hyperthyroidism is diagnosed promptly to avoid morbidity associated with delayed diagnosis.

Bamboo Nodes of Vocal Folds: A Description of 10 Cases and Review of the Literature.

PubMed

Todic, Jelena; Schweizer, Valérie; Leuchter, Igor

2018-05-30

Bamboo nodes are vocal fold lesions, mostly associated with autoimmune diseases. This is a retrospective clinical study including 10 patients with bamboo nodes. Data were collected regarding associated autoimmune disorder and type of treatment. A systematic review of the literature was conducted. All patients were women, with hoarseness as the most frequent symptom. There was in most cases an associated autoimmune disease: 3 patients with systemic lupus erythematosus; 3 with rheumatoid arthritis; 1 with Sjögren syndrome; 1 with Hashimoto disease; and 1 with mixed connective tissue disease. Four patients were treated with speech therapy, 3 with oral steroids, 1 with speech therapy and oral steroids combined, 1 with oral steroids and laryngeal steroid injections, and 1 had oral steroids, surgery, and speech therapy. Speech therapy was the first-line treatment. Bamboo nodes should be looked for in every patient with a diagnosis of autoimmune disease complaining of dysphonia. © 2018 S. Karger AG, Basel.

Factors associated with the development of cardiac allograft vasculopathy--a systematic review of observational studies.

PubMed

Braga, J R; Santos, I S O; McDonald, M; Shah, P S; Ross, H J

2012-01-01

Cardiac allograft vasculopathy (CAV) is a significant factor impacting outcomes after heart transplant. We performed a systematic review of risk factors for the development of CAV. A search of electronic databases was performed. The eligibility criteria included cohort and case-control studies with more than 50 adult patients submitted to a heart transplant. The outcome should be CAV diagnosed by angiography and/or intravascular ultrasound (IVUS). Two reviewers performed study selection, data abstraction, and quality assessment. Of 2514 citations, 66 articles were included--46 had 200 participants or less; 61 were single-center; and 44 were retrospective cohorts. The most used definition of CAV using angiography was the detection of any degree of abnormality (21 studies of 58). In studies using IVUS, an intimal thickness ≥0.5 mm was the most used definition (five of eight studies). Quality assessment revealed an inadequate description of patient selection, attrition, and accounting of potential confounders. Donor age, recipient age, recipient gender, etiology of heart failure, ischemic time, human leukocyte antigen matching, cytomegalovirus, lipid profile, and rejection episodes were the most studied factors. Our review indicates that the current evidence is not consistent across different studies. The definite contribution of risk factors for the development of CAV is still to be determined. © 2011 John Wiley & Sons A/S.

Antithyroid drugs in Graves' disease: Are we stretching it too far?

PubMed

Jayaraman, Muthukrishnan; Pawah, Anil Kumar; Narayanan, C S

2016-01-01

Early and durable achievement of euthyroid or hypothyroid status with low likelihood of relapse is the key to effective treatment of Graves' disease (GD). Although antithyroid drugs (ATDs) are commonly used first-line agents, likelihood of remission remains highest with radioactive iodine (RAI) therapy and surgery. Data regarding efficacy and economical superiority of RAI therapy over ATDs are lacking from India. This study was designed to study the response to long-term (>12 months) use of ATDs in GD with respect to attainment of remission and to compare the cost of treatment with ATDs versus RAI therapy beyond 12 months. The study was conducted in a tertiary care center. This was a retrospective analysis. Patients of GD in our follow-up from February 2009 to March 2016 who had received ATDs for a duration exceeding 12 months were retrospectively analyzed. Patients who underwent radioablation after a period of at least 12 months on ATDs were analyzed and their status was recorded after a minimum of 6 months after radioablation. Patients who remained hyperthyroid beyond 12 months and received RAI therapy were further compared with those who continued on ATDs, for achievement of euthyroid or hypothyroid status. Cost analysis was done for follow-ups and treatment and compared. All analyses were done using Fisher's exact test for categorical and descriptive statistics for numerical data. Use of ATDs leading to euthyroid and hypothyroid status in GD patients was only significant beyond 24 years when compared to those at <12-18 months therapy ( P = 0.0262 and P = 0.0217, respectively). The patients who ended up with hypothyroid status were significantly greater in RAI group compared to ATD group ( P = 0.0003). Cost of therapy per patient beyond 12 months was lower in the RAI group compared to the ATD group (cost difference Rs. 5435.00). Within limitations, our study demonstrates that RAI is effective and economical option in GD.

Tuberculosis in children with sickle cell anaemia: a retrospective study in French tertiary care centres.

PubMed

Droz, Nina; De Lauzanne, Agathe; Holvoet, Laurent; Missud, Florence; Benkerrou, Malika; Brousse, Valentine; Odièvre, Marie-Hélène; Faye, Albert; Koehl, Berengere

2017-06-01

Tuberculosis (TB) and sickle cell anaemia (SCA) may affect the same population of patients, particularly in Africa but also in high-TB incidence areas in developed countries. However, few data are available from children with SCA who develop TB. The aim of this study was to describe the clinical features and outcome of TB diagnosed in children with SCA. We conducted a retrospective, descriptive study in three referral centre of Sickle Cell Disease in Paris, France. We included 11 patients with SCA who develop TB. The median age at TB diagnosis was 11 years [7.5-14.5]. Two patients were asymptomatic and nine patients were symptomatic. Six patients had pulmonary TB (pulmonary, pleural and mediastinal lesions). Five patients had extrapulmonary TB (osteoarticular TB, hepatic TB, cervical and mediastinal TB). Mycobacterium tuberculosis was isolated in four of the 11 cases. All patients recovered after a median of 6 months of anti-TB treatment. The localisation of TB and outcome after treatment in our SCA patients were similar to the one observed in an age-and sex-matched control group of non-SCA patient with TB. despite the low number of patients included in our study, SCA does not seem to be a risk factor for severe TB. What is Known: • Tuberculosis (TB) remains a global health problem particularly in developing countries, and Sickle cell anaemia (SCA) is currently one of the most common genetic diseases in the world that mainly affects African populations. • Very few data are available on TB in SCA patients. What is New: • The features of TB in children with SCA seem to be comparable to those expected in general population, with favourable outcomes in response to standard treatment. • Monitoring the dosage of anti-TB treatments could be of interest because of the possible impact of SCA on drug metabolism.

Paediatric medical emergency calls to a Danish Emergency Medical Dispatch Centre: a retrospective, observational study.

PubMed

Andersen, Kasper; Mikkelsen, Søren; Jørgensen, Gitte; Zwisler, Stine Thorhauge

2018-01-05

Little is known regarding paediatric medical emergency calls to Danish Emergency Medical Dispatch Centres (EMDC). This study aimed to investigate these calls, specifically the medical issues leading to them and the pre-hospital units dispatched to the paediatric emergencies. We performed a retrospective, observational study on paediatric medical emergency calls managed by the EMDC in the Region of Southern Denmark in February 2016. We reviewed audio recordings of emergency calls and ambulance records to identify calls concerning patients ≤ 15 years. We examined EMDC dispatch records to establish how the medical issues leading to these calls were classified and which pre-hospital units were dispatched to the paediatric emergencies. We analysed the data using descriptive statistics. Of a total of 7052 emergency calls in February 2016, 485 (6.9%) concerned patients ≤ 15 years. We excluded 19 and analysed the remaining 466. The reported medical issues were commonly classified as: "seizures" (22.1%), "sick child" (18.9%) and "unclear problem" (12.9%). The overall most common pre-hospital response was immediate dispatch of an ambulance with sirens and lights with a supporting physician-manned mobile emergency care unit (56.4%). The classification of medical issues and the dispatched pre-hospital units varied with patient age. We believe our results might help focus the paediatric training received by emergency medical dispatch staff on commonly encountered medical issues, such as the symptoms and conditions pertaining to the symptom categories "seizures" and "sick child". Furthermore, the results could prove useful in hypothesis generation for future studies examining paediatric medical emergency calls. Almost 7% of all calls concerned patients ≤ 15 years. Medical issues pertaining to the symptom categories "seizures", "sick child" and "unclear problem" were common and the calls commonly resulted in urgent pre-hospital responses.

Analysis of Prevalence and Clinical Features of Ameloblastoma and its Histopathological Subtypes in Southeast Myanmar and Lower Northern Thailand Populations: A 13-Year Retrospective Study

PubMed Central

2017-01-01

Introduction Prevalence of ameloblastomas has been established worldwide but collective data of ameloblastoma in Southeast Asian countries has not been well analyzed. Aim Aim of this study was to report analysis and comparison of the prevalence and demographic data of clinical features of ameloblastoma and its histopathological variants in Southeast Myanmar and lower Northern Thailand populations. Materials and Methods A retrospective study on ameloblastoma was performed based on the availability of oral biopsy specimens in Faculty of Dentistry, Naresuan University, Phitsanulok, Thailand, between January 2002 and August 2015. The collected data were subjected to descriptive statistical analyses with the SPSS version 17.0 statistical software package (SPSS Inc., Chicago, USA). Pearson’s chi square (χ2) test and t-test were employed. The critical level of significance was set at p<0.05. Results Total of 616 cases were reviewed, 30 cases (5%) were diagnosed as ameloblastoma with male:female ratio of 1.14:1. The mean age of the patients was 31.3±15.6 years. The predominance anatomical distribution was observed in the mandible (86.7%). Posterior body-ramus-angle region was the most common site. Almost all cases were asyptomatic and most common clinical manifestation was swelling of affected region. Multilocular radiolucency was observed in 70% of cases, whereas 30% were unilocular. Three subtypes of ameloblastomas were diagnosed: unicystic ameloblastoma (20%), conventional solid/multicystic ameloblastoma (70%), and desmoplastic ameloblastoma (10%). The most common histologic pattern was the plexiform type (57.2%) followed by follicular type (23.8%). Conclusion Prevalence of ameloblastoma in Southeast Myanmar and lower Northern Thailand populations correspond with data from other geographic areas of Thailand and other Asian countries. However, some demographic and histopathological profiles are different, with plexiform ameloblastoma being the most common subtype in this study. PMID:28274056

Robot-assisted Surgery for Benign Ureteral Strictures: Experience and Outcomes from Four Tertiary Care Institutions.

PubMed

Buffi, Nicolò Maria; Lughezzani, Giovanni; Hurle, Rodolfo; Lazzeri, Massimo; Taverna, Gianluigi; Bozzini, Giorgio; Bertolo, Riccardo; Checcucci, Enrico; Porpiglia, Francesco; Fossati, Nicola; Gandaglia, Giorgio; Larcher, Alessandro; Suardi, Nazareno; Montorsi, Francesco; Lista, Giuliana; Guazzoni, Giorgio; Mottrie, Alexandre

2017-06-01

Minimally invasive treatment of benign ureteral strictures is still challenging because of its technical complexity. In this context, robot-assisted surgery may overcome the limits of the laparoscopic approach. To evaluate outcomes for robotic ureteral repair in a multi-institutional cohort of patients treated for ureteropelvic junction obstruction and ureteral stricture (US) at four tertiary referral centres. This retrospective study reports data for 183 patients treated with standard robot-assisted pyeloplasty (PYP) and robotic uretero-ureterostomy (UUY) at four high-volume centres from January 2006 to September 2014. Robotic PYP and robot-assisted UUY were performed according to previously reported surgical techniques. Preoperative, intraoperative, and postoperative variables and outcomes were assessed. A descriptive statistical analysis was performed. No robot-assisted UUY cases required surgical conversion, while 2.8% of PYP cases were not completed robotically. The median operative time was 120 and 150min for robot-assisted PYP and robot-assisted UUY, respectively. No intraoperative complications were reported. The overall complication rate for all procedures was 11% (n=20) and complications were mostly of low grade. The high-grade complication rate was 2.2% (n=4). At median follow-up of 24 mo, the overall success rate was >90% for both procedures. The study limitations include its retrospective nature and the heterogeneity of the study population. Robotic surgery for benign US is safe and effective, with limited risk of high-grade complications and good intermediate-term results. In this study we review the use of robotic surgery at four different tertiary care centres in the treatment of patients affected by benign ureteral strictures. Our results demonstrate that robotic surgery is a safe alternative to the standard open approach in the treatment of ureteral strictures. Copyright © 2016 European Association of Urology. Published by Elsevier B.V. All rights reserved.

Prevalence of neuropathic pain and sensory alterations after dental implant placement in a university-based oral surgery department: A retrospective cohort study.

PubMed

Vázquez-Delgado, Eduardo; Viaplana-Gutiérrez, Marta; Figueiredo, Rui; Renton, Tara; Gay-Escoda, Cosme; Valmaseda-Castellón, Eduard

2018-06-01

To determine the prevalence and the clinical features of patients with neuropathic pain and sensory alterations after dental implant placement. Literature is very scarce concerning the prevalence of neuropathic pain after dental implant placement. A retrospective cohort study was made in patients submitted to dental implant placement in the Dental Hospital of the University of Barcelona. A descriptive analysis of the data was made, and the 95% confidence intervals (95% CI) were calculated for the prevalences. The study sample was composed of 1156 subjects of whom, 1012 patients (3743 dental implants) met the study inclusion criteria. Four hundred and seventeen patients (41.2%) were male and 595 (58.8%) were female, with a mean age of 60.7 years (range 16-90 years). Three patients were diagnosed as having painful post-traumatic trigeminal neuropathy (PPTN), which corresponds to a prevalence of 0.3% (95% CI: 0%-0.6%). Additionally, 5 patients (0.5%; 95% CI: 0%-1.07%) presented trigeminal neuropathy without pain (TNWP). The combined prevalence of both disorders was 0.8% (95% CI: 0.02%-1.3%). All patients with PPTN and TNWP were 60 years old or older, with a total combined prevalence of 1.48% (95% CI: 0.46%-2.5%) in this age group. Additionally, the prevalence in this age group for women was 1.85% (95%CI: 0.38%-3.31%). Neuropathic pain after dental implant placement is very infrequent (0.3%) in a University Oral Surgery department. However, the presence of trigeminal neuropathies can be slightly higher and can affect up to 0.5% of patients. Older female patients seem to be more prone to this rare and disabling complication. © 2018 John Wiley & Sons A/S and The Gerodontology Association. Published by John Wiley & Sons Ltd.

Clinical and Economic Burden of Peristomal Skin Complications in Patients With Recent Ostomies

PubMed Central

Taneja, Charu; Netsch, Debra; Rolstad, Bonnie Sue; Inglese, Gary; Lamerato, Lois

2017-01-01

PURPOSE: The purpose of this study was to estimate the risk and economic burden of peristomal skin complications (PSCs) in a large integrated healthcare system in the Midwestern United States. DESIGN: Retrospective cohort study. SUBJECTS AND SETTING: The sample comprised 128 patients; 40% (n = 51) underwent colostomy, 50% (n = 64) underwent ileostomy, and 10% (n = 13) underwent urostomy. Their average age was 60.6 ± 15.6 years at the time of ostomy surgery. METHODS: Using administrative data, we retrospectively identified all patients who underwent colostomy, ileostomy, or urostomy between January 1, 2008, and November 30, 2012. Trained medical abstractors then reviewed the clinical records of these persons to identify those with evidence of PSC within 90 days of ostomy surgery. We then examined levels of healthcare utilization and costs over a 120-day period, beginning with date of surgery, for patients with and without PSC, respectively. Our analyses were principally descriptive in nature. RESULTS: The study cohort comprised 128 patients who underwent ostomy surgery (colostomy, n = 51 [40%]; ileostomy, n = 64 [50%]; urostomy, n = 13 [10%]). Approximately one-third (36.7%) had evidence of a PSC in the 90-day period following surgery (urinary diversion, 7.7%; colostomy, 35.3%; ileostomy, 43.8%). The average time from surgery to PSC was 23.7 ± 20.5 days (mean ± SD). Patients with PSC had index admissions that averaged 21.5 days versus 13.9 days for those without these complications. Corresponding rates of hospital readmission within the 120-day period following surgery were 47% versus 33%, respectively. Total healthcare costs over 120 days were almost $80,000 higher for patients with PSCs. CONCLUSIONS: Approximately one-third of ostomy patients over a 5-year study period had evidence of PSCs within 90 days of surgery. Costs of care were substantially higher for patients with these complications. PMID:28574928

[Description of Mycobacterium tuberculosis mutations conferring resistance to rifampicin and isoniazid detected by GenoType® MTBDRplus V.2 in Colombia].

PubMed

Llerena, Claudia; Medina, Raquel

2017-01-24

The GenoType®MTBDRplusV.2 assay is a molecular technique endorsed by the World Health Organization and the Pan American Health Organization that allows for the identification of the Mycobacterium tuberculosis complex and the detection of mutations in the rpoβ gene for rifampicin resistance, and katG and inhA genes for isoniazid resistance. Due to the genetic variability in the circulating strains around the world, the national tuberculosis control programs should assess the performance of these new diagnostic technologies and their use under program conditions as rapid tests. To describe the mutations identified by the GenoType®MTBDRplusV.2 assay in pulmonary samples and Mycobacterium tuberculosis isolates in the Laboratorio Nacional de Referencia of the Instituto Nacional de Salud in 2014. We conducted a retrospective, descriptive study to detect the expression of inhA, KatG and rpoβ genes, responsible for resistence against isoniazid and rifampicin using the GenoType® MTBDRplus V.2 assay in 837 samples and isolates from tuberculosis cases. Several mutations in the rpoβ gene were identified. Ser531Leu was the most frequent (36.6%) followed by Asp516Val (21.6%), while Ser315Thr1 was the most frequent mutation in the katG gene (91.9%). We were able to identify different mutations present in MDR-TB strains in the country, with frequencies similar to those reported in other countries in the South American region.

Solitary Fibrous Tumors of the Orbit and Central Nervous System: A Case Series Analysis

PubMed Central

Brum, Marisa; Nzwalo, Hipólito; Oliveira, Edson; Pelejão, Maria Rita; Pereira, Pedro; Farias, João Paulo; Pimentel, José

2018-01-01

Introduction: Solitary fibrous tumor (SFT) is rarely diagnosed in clinical practice. Since its initial descriptions in the central nervous system (CNS) and the orbits, very few case reports and small case series have expanded their clinical and pathological characterization. We sought to describe a cases series of SFT from a single laboratory of neuropathology belonging to a tertiary university hospital. Methods: Retrospective clinical and histopathological description of eight cases of CNS and orbital SFT diagnosed over a 21-year period of time. Results: Median age was 47.3 years and four were males. Clinical presentation was related to local mass effect in all. Tumors occurred in the orbits (5/62.5%), intracranial dura attached (2), and the spinal medulla (1). The neuropathology showed the presence of hemangiopericytoma type (2), classic type (3), and mixed type (3). Histological anaplasia was present in two cases. Widespread/total immunoreactivity for vimentin, CD34, and Bcl-2 was present in all. Gross total removal was conducted in the majority (6/75%) and subtotal removal in 2 (25%). Three patients were submitted to adjuvant treatment (radiosurgery and radiotherapy). Recurrence occurred in four patients, 13–120 months after surgical intervention. Anaplasia was present in one case of recurrence. Conclusion: Our case series confirms the clinical and neuropathological diversity of CNS and orbital SFTs. Studies with longer follow-up periods are necessary to better understand the clinical behavior and prognosis of the SFT in the CNS and orbits. PMID:29682031

[Perforated peptic ulcer: is the form of methamphetamine known as "crystal meth" a new risk factor?].

PubMed

Martínez-Aguirre, A E; Romero-Mejía, C; Chacón-Cruz, E

2012-01-01

The emergence of new synthetic drugs related to peptic ulcer perforation has been reported. Recently an increase in the use of inhaled methamphetamine has been observed and we have described an association of frequent use with peptic disease symptomatology and perforation. To determine whether methamphetamine use is a factor related to peptic acid disease and perforation and to establish its demographic variables. A retrospective, comparative, descriptive, and observational study was carried out through the evaluation of medical records of patients admitted to the Surgery Service with perforated ulcer, within the time frame of January 2002 to March 2005. A descriptive analysis was carried out, along with the Z test, odds ratio, confidence interval, p value and the Student's t test. Forty-two patients were divided into 2 groups: methamphetamine users (n=25) and nonusers (n=17). There was a statistically significant difference in relation to age, which was lower in the methamphetamine user group (38,7 years vs 58,88 years, p=0.0001). In addition, there was a trend in the user group to develop peptic ulcer perforation at earlier ages compared with the nonuser group (p=0.0001). There were no statistically significant differences between the two groups in regard to clinical presentation. Methamphetamine use is related to ulcer perforation in age groups of younger patients when compared with nonuser patients. Copyright © 2011. Published by Masson Doyma México S.A.

Morphometric differences of nasopalatine canal based on 3D classifications: descriptive analysis on CBCT.

PubMed

Fernández-Alonso, A; Suárez-Quintanilla, J A; Rapado-González, O; Suárez-Cunqueiro, María Mercedes

2015-09-01

This descriptive retrospective study analyzed differences among sagittal, coronal and axial NC groups based on the dimensions of nasopalatine canal (NC), buccal bone plate (BBP) and palatal bone plate (PBP) to canal. Measurements were made on 224 CBCTs for NC, BBP and PBP on the three anatomic planes at three levels: level 1, when the incisive foramen is completely closed on the axial plane; level 2, at the midpoint of NC length (NCL) on the sagittal plane; and level 3, at the foramina of Stenson on the sagittal plane. ANOVA tests with post hoc tests were used. The intraclass correlation coefficient and Kappa test were used for evaluating the intraobserver agreement. Regarding coronal classification, these significant differences were found: BBP length (BL)level 1 was lower for the two parallel canals group; PBP length (PL)level 1 was lower for single canal group; and NCL was lower for Y-type canal group. Regarding axial classification, these significant differences were found: LPlevel 1 was lower for 3.1-3 group; PBP width (PW)level 3 was the greatest for 3.1-3; and LPlevel 3 was lower for 1.1. Presurgical evaluation with CBCT in premaxillae region should include analysis on coronal and axial planes and not only on sagittal plane seeing as morphometric differences were found on coronal and axial planes. Following the morphological coronal classification, two parallel canals presented a higher NCL, a higher LP and a lower LV at inferior edge of alveolar ridge.

Assessing exploitation experiences of girls and boys seen at a Child Advocacy Center

PubMed Central

Edinburgh, Laurel; Pape-Blabolil, Julie; Harpin, Scott B.; Saewyc, Elizabeth

2015-01-01

The primary aim of this study was to describe the abuse experiences of sexually exploited runaway adolescents seen at a Child Advocacy Center (N = 62). We also sought to identify risk behaviors, attributes of resiliency, laboratory results for sexually transmitted infection (STI) screens, and genital injuries from colposcopic exams. We used retrospective mixed-methods with in-depth forensic interviews, together with self-report survey responses, physical exams and chart data. Forensic interviews were analyzed using interpretive description analytical methods along domains of experience and meaning of sexual exploitation events. Univariate descriptive statistics characterized trauma responses and health risks. The first sexual exploitation events for many victims occurred as part of seemingly random encounters with procurers. Older adolescent or adult women recruited some youth working for a pimp. However, half the youth did not report a trafficker involved in setting up their exchange of sex for money, substances, or other types of consideration. 78% scored positive on the UCLA PTSD tool; 57% reported DSM IV criteria for problem substance use; 71% reported cutting behaviors, 75% suicidal ideation, and 50% had attempted suicide. Contrary to common depictions, youth may be solicited relatively quickly as runaways, yet exploitation is not always linked to having a pimp. Avoidant coping does not appear effective, as most patients exhibited significant symptoms of trauma. Awareness of variations in youth’s sexual exploitation experiences may help researchers and clinicians understand potential differences in sequelae, design effective treatment plans, and develop community prevention programs. PMID:25982287

[Description of clinical pathological concordance and patient satisfaction in minor surgery in a Primary Care centre].

PubMed

Ramírez Arriola, María Gabriela; Hamido Mohamed, Naima; Abad Vivás-Pérez, Juan José; Bretones Alcaráz, Juan José; García Torrecillas, Juan Manuel; Huber, Evelyn

2017-02-01

To describe the minor surgery (MS) characteristics in a Primary Care (PC) centre, and to evaluate the clinical pathological concordance and patient satisfaction. Descriptive and retrospective study. Primary Care, urban health care centre, Almería, Spain. The population were the patients belonging to urban Primary Health Care centre, referred by their family physicians or paediatricians for the performing of MS during year 2013, and who consented to the intervention. A sample of 223 patients was obtained. Variables analysed were: sex, age, locations of the lesions, type of intervention, clinical diagnosis, histopathology diagnosis, complications, and patient satisfaction. The data were extracted from the medical history, the histopathology reports, and by using a satisfaction questionnaire completed by post or telephone by the patients. The population consisted of 53.8% males, and had a mean age of 51.12 years (SD 19.02). The location of the most intervened lesions was in the head (35.4%). Electro-surgery was the most used procedure (62.8%), with only 16.9% of the lesions being biopsied, of which the most frequent was fibroids (32.3%). The clinical pathological concordance was >80% and the Kappa index was 0.783 (P<.001). The complications presented were low. The patient's satisfaction was high. Although a simple MS technique like electro-surgery has become more extensive, MS in PC remains safe and satisfactory for the user. Copyright © 2016 Elsevier España, S.L.U. All rights reserved.

Catalysts of worker-to-worker violence and incivility in hospitals

PubMed Central

Hamblin, Lydia E; Essenmacher, Lynnette; Upfal, Mark J; Russell, Jim; Luborsky, Mark; Ager, Joel; Arnetz, Judith E

2016-01-01

Aims and objectives To identify common catalysts of worker-to-worker violence and incivility in hospital settings. Background Worker-to-worker violence and incivility are prevalent forms of mistreatment in healthcare workplaces. These are forms of counterproductive work behaviour that can lead to negative outcomes for employees, patients and the organisation overall. Identifying the factors that lead to co-worker mistreatment is a critical first step in the development of interventions targeting these behaviours. Design Retrospective descriptive study. Methods Qualitative content analysis was conducted on the total sample (n = 141) of employee incident reports of worker-to-worker violence and incivility that were documented in 2011 at a large American hospital system. Results More than 50% of the incidents involved nurses, and the majority of incidents did not involve physical violence. Two primary themes emerged from the analysis: Work Behaviour and Work Organisation. Incidents in the Work Behaviour category were often sparked by unprofessional behaviour, disagreement over responsibilities for work tasks or methods of patient care, and dissatisfaction with a co-worker’s performance. Incidents in the Work Organisation category involved conflicts or aggression arising from failure to following protocol, patient assignments, limited resources and high workload. Conclusion Incidents of worker-to-worker violence and incivility stemmed from dissatisfaction with employee behaviour or from organisational practices or work constraints. These incident descriptions reflect worker dissatisfaction and frustration, resulting from poor communication and collaboration between employees, all of which threaten work productivity. PMID:25852041

Vocal Tract Discomfort Scale (VTDS) and Voice Symptom Scale (VoiSS) in the Evaluation of Patients With Voice Disorders.

PubMed

Lopes, Leonardo Wanderley; de Oliveira Florencio, Vanessa; Silva, Priscila Oliveira Costa; da Nóbrega E Ugulino, Ana Celiane; Almeida, Anna Alice

2018-01-04

We aimed to correlate the Vocal Tract Discomfort Scale (VTDS) with the Voice Symptom Scale (VoiSS) for evaluation of patients with dysphonia. In addition, we aimed to compare vocal tract discomfort symptoms in patients with and without self-reported voice problem. This is a descriptive, cross-sectional, and retrospective study. We analyzed 143 women and 62 men with voice disorders, as confirmed by endoscopic larynx examination. All patients completed the VTDS and VoiSS at vocal evaluation. Descriptive statistics and the Spearman correlation test were applied to all variables. The degree of covariance of variables was noted. The Mann-Whitney U test was used to compare the average number of discomfort symptoms among patients with and without self-reported voice problems. A weak to moderate positive correlation was observed between the average number, frequency, and intensity of comfort symptom and the total score, physical domain score, and limitation domain score of the VoiSS. The vocal tract discomfort symptoms and the emotional domain score of the VoiSS were weakly correlated. Patients with self-reported voice problems had a higher number, frequency, and intensity of vocal tract discomfort symptoms. There is correlation between the VTDS and VoiSS scales, with greater references to vocal tract discomfort symptom in patients with self-reported voice problems. Therefore, the discomfort symptoms seem to influence the perception of the impact of a voice problem. Copyright © 2017 The Voice Foundation. Published by Elsevier Inc. All rights reserved.