Odontoameloblastoma. Clinico-pathologic study of three cases and critical review of the literature.

PubMed

Mosqueda-Taylor, Adalberto; Carlos-Bregni, Roman; Ramírez-Amador, Velia; Palma-Guzmán, José Mario; Esquivel-Bonilla, Daniel; Hernández-Rojase, Luis Angel

2002-12-01

The odontoameloblastoma (OA), is an infrequent neoplasm. To date, there are less than 50 cases reported as OA or ameloblastic odontoma in the English dental literature, but only 14 (including three of our own material), fulfill the histological criteria of the current WHO histological classification of odontogenic tumours. Nine occurred in men and five in women (male to female ratio 1.8:1). Age ranged from 2 to 50 years (mean 20.2 years), and nine cases (64.2%) were diagnosed during the first two decades. Maxilla and mandible were equally involved, and most cases occurred posterior to the canines (71.4%). Follow-up ranged from 6 months to 8 years (mean: 25.5 months). Of the 12 cases with informed follow-up, two recurred once (at 24 and 18 months, respectively), and one case had two documented recurrences, at 6 and 49 months. Although OA tends to occur at an earlier age than conventional ameloblastoma, it has practically the same potential to produce bone expansion, root resorption and recurrence. For these reasons OA should be treated in a similar fashion, with wide surgical excision and close follow-up for at least 5 years.

[The situation and associated factors of satisfaction with follow-up management of HIV/AIDS cases conducted by Community Health Service Center in Hongkou district of Shanghai].

PubMed

Pan, R; Zhang, J; Chen, K; Liao, C Q; Tang, X; Yao, W; Liao, X; He, N

2017-05-06

Objective: To analyze satisfaction with follow-up management of HIV/AIDS cases conducted by Community Health Service Center (CHS) and related factors in Hongkou district, Shanghai. Methods: Out of 302 HIV/AIDS cases followed up by CHS in Hongkou district from 2012 to 2016, 263 HIV/AIDS cases were recruited to participate in a cross-sectional study assessed by self-designed questionnaire-based interview during October 1, 2016 and October 20, 2016, with efficiency of 87.1%. Information of basic characteristics including sociodemographic, routes of infection, CD4(+)T cell counts, diagnose of AIDS and status of receiving ART were collected, as well as satisfaction with follow-up management conducted by CHS including service professionalism, service attitude, service environment, referral service, privacy protection, health education, psychological support, and care and assistance. Factors related to satisfaction were analyzed using multiple binary logistic regression. Results: Among 263 HIV/AIDS cases, the average age was 42.0±13.5, 93.2% (245 cases) were male and the proportion of overall satisfaction was 72.2% (190 cases). Out of 8 items of satisfaction, service attitude and health education got the highest score with a total number of 235 (89.4%) answering "very satisfied" or "satisfied" , while care and assistance got the lowest score with a total number of 69 (26.2%) answering "dissatisfied" or "very dissatisfied" . Compared to HIV/AIDS local residents and followed up by CHS <12 months, those who were non-local residents and followed up by CHS ≥12 months were more likely to be satisfied, the OR (95% CI ) were 2.66 (1.30-5.44) and 2.52 (1.01-6.29), respectively. Compared to HIV/AIDS ≤30 years old and receiving ART, those who were 31-50 years or >50 years old and not receiving ART were less likely to be satisfied, the OR (95% CI ) were 0.36 (0.15-0.89), 0.32 (0.10-0.97) and 0.11 (0.01-0.90), respectively. Conclusion: Satisfaction with follow-up management conducted by CHS in Hongkou district is relatively high. Age, residence, status of receiving ART and cumulative time of following up by CHS are significantly associated with satisfaction, suggesting that CHS should improve their professional abilities during follow-up management, as well as be more targeted and focus on different aspects.

Czech Teratology Information Service: comparison of treatments by psychotropic and antiepileptic drugs.

PubMed

Manáková, Eva; Hubicková-Heringová, Lucie; Jelínek, Richard

2006-12-01

Care, treatment and follow-up in psychiatric and epileptic pregnant women were compared with women inquiring Czech Teratology Information Service (CZTIS) due to other exposure to drugs during pregnancy. Data were collected by CZTIS, member of European Network of Teratology Information Services from 1996. Exposed groups were compared with pregnant women exposed to drugs which were not classified as major teratogens or hyperthermia. Groups do not vary in age, reproductive history and other parameters. We observed higher frequency of miscarriage and voluntary termination of pregnancy in the group of psychiatric patients. The number of malformation in prospective follow-up cases was lower than in control group. Chronic diseases as epilepsy or psychiatric disorders have to be treated during pregnancy. Women should obtain accurate information about possible risk before pregnancy. Co-operation is needed in these cases. Physicians should keep in mind that appropriate information is to be given to the patient according to her disease, education and comprehension of the problem. If there is any doubt they should organize help for their patients.

Information, support, and follow-up offered to women who experienced severe maternal morbidity.

PubMed

Furniss, Mary; Conroy, Molly; Filoche, Sara; MacDonald, E Jane; Geller, Stacie E; Lawton, Beverley

2018-06-01

To determine what information, support, and follow-up were offered to women who had experienced severe maternal morbidity (SMM). The present retrospective case review included patients who experienced SMM (admission to intensive care during pregnancy or up to 42 days postpartum) who had previously been reviewed for potential preventability as part of a nationwide New Zealand study performed between January 1 and December 31, 2014. Data were audited to ascertain documented evidence of an event debrief or explanation; referral to social support and/or mental health services; a detailed discharge letter; and a follow-up appointment with a specialist. Of 257 patients who experienced SMM, 23 (8.9%) were offered all four components of care, 99 (38.5%) an event debrief, 102 (39.7%) a referral to social support and/or mental health services, 148 (57.6%) a detailed discharge letter, and 131 (51.0%) a follow-up appointment. Many women who had experienced SMM did not receive explanatory information about their illness, an offer of psychosocial support, or a follow-up appointment prior to discharge from hospital. It is incumbent on clinicians and the maternity care system to improve these aspects of care for all women experiencing a potentially life-changing SMM event to minimize the risk and burden of long-term mental illness. © 2018 International Federation of Gynecology and Obstetrics.

[Detection of West Nile virus in human samples: follow-up studies during the 2015 seasonal period].

PubMed

Nagy, Anna; Nagy, Orsolya; Bán, Enikő; Molnár, Eszter; Müller, Zsófia; Orbán, Márton; Kecskés, Borbála; Harsányi, Emese Henriett; Kővágó, Levente; Jobbágy, Lajos; Németh, Zoltán; Várnai, Zsuzsanna; Takács, Mária

2017-05-01

West Nile virus, a mosquito-borne viral zoonosis is responsible for human infections in Hungary. Laboratory diagnosis is based on serological tests, however the application of molecular methods has been appreciated. The aim of the study was to investigate blood, cerebrospinal-fluid and urine samples of acutely ill patients and to follow-up PCR positive cases to ascertain the length of virus excretion. Clinical specimens were examined by indirect-immunofluorescent, haemagglutination-inhibition, two PCR tests and Sanger-sequencing. Virus isolation in case of two patients was successful. A follow-up study could be carried out in case of 5 patients. Viral nucleic acid was detectable in urine even for several weeks after symptom onset and viral RNA was present at higher concentration compared with other samples. PCR analysis of urine could provide useful epidemiological and diagnostic information. Therefore, it is recommended to collect urine samples in order to supplement the serological diagnosis. Orv Hetil. 2017; 158(20): 791-796.

Liability of emergency physicians for studies ordered in the emergency department: court cases and legal defenses.

PubMed

Moore, Gregory P

2011-02-01

Laboratory tests are frequently ordered in the Emergency Department (ED), with results returning at a later time. Emergency physicians (EPs) are frequently held liable when the test results are not followed-up. Recent legal malpractice cases are presented to provide examples of the medical-legal risks encountered when poor patient outcomes occur because the results of laboratory tests and other studies done in the ED are not followed-up and communicated to the patient. Emergency physicians are obligated to follow-up with patients when the results of laboratory and radiographic studies ordered in the ED are returned at a later time, and EPs are liable for any poor outcome if there is no follow-up. Appropriate follow-up mechanisms must be in place to improve patient outcomes and reduce the risk for the physician. Knowledge of the legal concepts of contributory negligence and comparative fault allows EPs to place themselves in an optimal position for a legal defense if a challenge is raised. It is imperative that abnormal results of tests done for ED evaluation and orders must be properly noted and followed-up. Optimal communication and relay of information to both the patient and the primary physician will reduce physician liability and enhance patient outcomes. Published by Elsevier Inc.

Laboratory management of perinatal patients with apparently "new" anti-D.

PubMed

Hannon, Judith L; Clarke, Gwen

2016-09-01

Despite the existence of long-standing, well-organized programs for Rh immune globulin (RhIG) prophylaxis, immune anti-D continues to be detected in the D– perinatal population. Between 2006 and 2008, 91 prenatal patients, found to have a previously unidentified anti-D, were followed up with a survey to their treating physician and with additional serologic testing where possible. The physician survey requested pregnancy and RhIG history information, including recent or distant potential alloimmunizing events, and the physicians were asked their opinion on the likely cause for the anti-D. Based on survey responses, updated RhIG information, and results of follow-up serology, anti-D was determined to be attributable to previously unreported RhIG in 44 of 91 (48.3%) cases and to active immunization (immune anti-D) in 36 of 91 cases (39.6%). A probable cause for alloimmunization was reported in 14 of 52 (26.9%) returned surveys. Anti-D alloimmunization continues to occur in our prenatal population despite a comprehensive approach to RhIG therapy. Observations from this prospective patient management strategy include the need for improved application of guidelines for RhIG administration and improved quality of information provided to laboratories assessing RhIG eligibility. A laboratory process for prospective follow-up when unexpected anti-D is detected in pregnancy is recommended.

Development of the Andalusian Registry of Patients Receiving Community Case Management, for the follow-up of people with complex chronic diseases.

PubMed

Morales-Asencio, Jose M; Kaknani-Uttumchandani, Shakira; Cuevas-Fernández-Gallego, Magdalena; Palacios-Gómez, Leopoldo; Gutiérrez-Sequera, José L; Silvano-Arranz, Agustina; Batres-Sicilia, Juan Pedro; Delgado-Romero, Ascensión; Cejudo-Lopez, Ángela; Trabado-Herrera, Manuel; García-Lara, Esteban L; Martin-Santos, Francisco J; Morilla-Herrera, Juan C

2015-10-01

Complex chronic diseases are a challenge for the current configuration of health services. Case management is a service frequently provided for people with chronic conditions, and despite its effectiveness in many outcomes, such as mortality or readmissions, uncertainty remains about the most effective form of team organization, structures and the nature of the interventions. Many processes and outcomes of case management for people with complex chronic conditions cannot be addressed with the information provided by electronic clinical records. Registries are frequently used to deal with this weakness. The aim of this study was to generate a registry-based information system of patients receiving case management to identify their clinical characteristics, their context of care, events identified during their follow-up, interventions developed by case managers and services used. The study was divided into three phases, covering the detection of information needs, the design and its implementation in the health care system, using literature review and expert consensus methods to select variables that would be included in the registry. A total of 102 variables representing structure, processes and outcomes of case management were selected for their inclusion in the registry after the consensus phase. A web-based registry with modular and layered architecture was designed. The framework follows a pattern based on the model-view-controller approach. In its first 6 months after the implementation, 102 case managers have introduced an average number of 6.49 patients each one. The registry permits a complete and in-depth analysis of the characteristics of the patients who receive case management, the interventions delivered and some major outcomes as mortality, readmissions or adverse events. © 2015 John Wiley & Sons, Ltd.

The impact of follow-up type and missed deaths on population-based cancer survival studies for Hispanics and Asians.

PubMed

Pinheiro, Paulo S; Morris, Cyllene R; Liu, Lihua; Bungum, Timothy J; Altekruse, Sean F

2014-11-01

The accuracy of cancer survival statistics relies on the quality of death linkages and follow-up information collected by population-based cancer registries. Methodological issues on survival data by race-ethnicity in the United States, in particular for Hispanics and Asians, have not been well studied and may undermine our understanding of survival disparities. Based on Surveillance, Epidemiology, and End Results (SEER)-18 data, we analyzed existing biases in survival statistics when comparing the four largest racial-ethnic groups in the United States, whites, blacks, Hispanics and Asians. We compared the "reported alive" method for calculation of survival, which is appropriate when date of last alive contact is available for all cases, with the "presumed alive" method used when dates of last contact are unavailable. Cox regression was applied to calculate the likelihood of incomplete follow-up (those with less than 5 years of vital status information) according to racial-ethnic group and stage of diagnosis. Finally, potentially missed deaths were estimated based on the numbers of cases with incomplete follow-up for highly fatal cancers. The presumed alive method overestimated survival compared with the reported alive method by as much as 0.9-6.2 percentage points depending on the cancer site among Hispanics and by 0.4-2.7 percentage points among Asians. In SEER data, Hispanics and Asians are more likely to have incomplete follow-up than whites or blacks. The assumption of random censoring across race-ethnicity is not met, as among non-white cases, those who have a worse prognosis are more likely to have incomplete follow-up than those with a better prognosis (P < .05). Moreover, death ascertainment is not equal across racial-ethnic groups. Overall, 3% of cancer deaths were missed among Hispanics and Asians compared with less than 0.5% among blacks and whites. Cancer survival studies involving Hispanics and Asians should be interpreted with caution because the current available data overtly inflates survival in these populations. Censoring is clearly nonrandom across race-ethnicity meaning that findings of Hispanic and Asian survival advantages may be biased. Problematic death linkages among Hispanics and Asians contribute to missing deaths and overestimated survival. More complete follow-up with at least 5 years of information on vital status as well as improved death linkages will decisively increase the validity of survival estimates for these growing populations. © The Author 2014. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

Lack of active follow-up of cancer patients in Chennai, India: implications for population-based survival estimates

PubMed Central

Rama, Ranganathan; Shanta, Viswanathan

2008-01-01

Abstract Objective To measure the bias in absolute cancer survival estimates in the absence of active follow-up of cancer patients in developing countries. Methods Included in the study were all incident cases of the 10 most common cancers and corresponding subtypes plus all tobacco-related cancers not ranked among the top 10 that were registered in the population-based cancer registry in Chennai, India, during 1990–1999 and followed through 2001. Registered incident cases were first matched with those in the all-cause mortality database from the vital statistics division of the Corporation of Chennai. Unmatched incident cancer cases were then actively followed up to determine their survival status. Absolute survival was estimated by using an actuarial method and applying different assumptions regarding the survival status (alive/dead) of cases under passive and active follow-up. Findings Before active follow-up, matches between cases ranged from 20% to 66%, depending on the site of the primary tumour. Active follow-up of unmatched incident cases revealed that 15% to 43% had died by the end of the follow-up period, while the survival status of 4% to 38% remained unknown. Before active follow-up of cancer patients, 5-year absolute survival was estimated to be between 22% and 47% higher, than when conventional actuarial assumption methods were applied to cases that were lost to follow-up. The smallest survival estimates were obtained when cases lost to follow-up were excluded from the analysis. Conclusion Under the conditions that prevail in India and other developing countries, active follow-up of cancer patients yields the most reliable estimates of cancer survival rates. Passive case follow-up alone or applying standard methods to estimate survival is likely to result in an upward bias. PMID:18670662

Gray Matter Heterotopia, Mental Retardation, Developmental Delay, Microcephaly, and Facial Dysmorphisms in a Boy with Ring Chromosome 6: A 10-Year Follow-Up and Literature Review.

PubMed

Liu, Shu; Wang, Zhiqing; Wei, Sisi; Liang, Jinqun; Chen, Nuan; OuYang, Haimei; Zeng, Weihong; Chen, Liying; Xie, Xunjie; Jiang, Jianhui

2018-04-14

Ring chromosome 6, r(6), is an extremely rare cytogenetic abnormality with clinical heterogeneity which arises typically de novo. The phenotypes of r(6) can be highly variable, ranging from almost normal to severe malformations and neurological defects. Up to now, only 33 cases have been reported in the literature. In this 10-year follow-up study, we report a case presenting distinctive facial features, severe developmental delay, and gray matter heterotopia with r(6) and terminal deletions of 6p25.3 (115426-384174, 268 kb) and 6q26-27 (168697778-170732033, 2.03 Mb) encompassing 2 and 15 candidate genes, respectively, which were detected using G-banding karyotyping, FISH, and chromosomal microarray analysis. We also analyzed the available information on the clinical features of the reported r(6) cases in order to provide more valuable information on genotype-phenotype correlations. To the best of our knowledge, this is the first report of gray matter heterotopia manifested in a patient with r(6) in China, and the deletions of 6p and 6q in our case are the smallest with the precise size of euchromatic material loss currently known. © 2018 S. Karger AG, Basel.

Longterm follow-up of pars plana vitrectomy for vitreous floaters: complications, outcomes and patient satisfaction.

PubMed

Schulz-Key, Steffen; Carlsson, Jan-Olof; Crafoord, Sven

2011-03-01

Floaters caused by degenerative or postoperative changes in the vitreous can interfere with all aspects of visual functioning. The aim of this study is to report the longterm outcome of pars plana vitrectomy (PPV) for persistent vitreous opacities. In a retrospective, non-randomized, interventional case study we reviewed all cases of vitreous floaters that were vitrectomized at our department between 1997 and 2006. Patient complaints and satisfaction were assessed by a questionnaire administered at the end of follow-up. Seventy-three consecutive cases were included (61 patients). Mean Snellen best corrected visual acuity (BCVA) before surgery was 0.81. Overall, 85% of patients complained of severe or very severe difficulty caused by floaters. A total of 42% of eyes were pseudophakic, four of which were operated with combined PPV and phacoemulsification. Mean follow-up time was 37 months. Of the phakic eyes, 60% were operated for cataract during follow-up. One retinal detachment (RD) occurred immediately postoperatively (1.3%) and another four eyes developed RD during longterm follow-up 24-44 months after PPV (5.5% of cases). Postoperative BCVA remained mostly unchanged. Overall, 88% of patients were satisfied with the results of the operation. Some patients make considerable complaints as a result of vitreous opacities and their distress does not correlate with visual acuity. Vitrectomy is a safe and effective procedure with which to help these patients. Patients should be informed about the risk of cataract progression, unexpected inflammatory reaction and an increased risk for RD several years after PPV (5.5%). © 2009 The Authors. Journal compilation © 2009 Acta Ophthalmol.

Lung Hot Spot Without Corresponding Computed Tomography Abnormality on Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography: Artifactual or Real, Iatrogenic or Pathologic?

PubMed

Liu, Yiyan

Focal lung uptake without corresponding lesions or abnormalities on computed tomography (CT) scan poses a dilemma in the interpretation of fluorodeoxyglucose positron emission tomography/computed tomography (FDG PET/CT). A limited number of case reports have previously suggested an artifactual or iatrogenic nature of the uptake. In the present study, 8 relevant cases were included within a retrospective search of the database. Medical records were reviewed for follow-up radiological and pathologic information. In 7 of 8 cases with focal increased FDG uptake but no corresponding lesions or abnormalities on CT scan, the lung hot spots were artifactual or iatrogenic upon follow-up diagnostic chest CT or repeated PET/CT or both the scans. Microemboli were most likely a potential cause of the pulmonary uptake, with or without partial paravenous injection. One case in the series had a real pulmonary lesion demonstrated on follow-up PET/CT scans and on surgical pathology, although the initial integrated CT and follow-up diagnostic chest CT scans revealed negative findings to demonstrate pulmonary abnormalities corresponding to the hot spot on the PET scan. In conclusion, the finding of a lung hot spot in the absence of anatomical abnormality on FDG PET/CT was most likely artifactual or iatrogenic, but it might also represent a real pulmonary lesion. Nonvisualization of anatomical abnormality could be because of its small size and position directly overlying a segmental vessel. Further image follow-up is necessary and important to clarify the nature of the uptake. Copyright © 2017 Elsevier Inc. All rights reserved.

Demographic factors associated with loss to follow up in the management of chronic otitis media: case-control study.

PubMed

Nash, R; Fox, R; Srinivasan, R; Majithia, A; Singh, A

2016-02-01

The likelihood of a patient attending regular follow up can affect decision making when planning and performing tympanomastoid surgery. This study investigated whether demographic factors were associated with loss to follow up. A database of patients who had been investigated and treated for chronic otitis media was searched. Patients lost to follow up and a matching sample of patients who were formally discharged were identified. The demographic factors of age, sex and postcode were compared between the two groups. The information collected was also used to provide measures of deprivation. Fifty patients in each group were identified. Patients lost to follow up were significantly younger than patients formally discharged (p < 0.02), and were more likely to live in an area of education and training deprivation (p < 0.05). Younger patient age, and living in an area of education and training deprivation, are associated with a higher incidence of loss to follow up.

The Kaiser Permanente shoulder arthroplasty registry: results from 6,336 primary shoulder arthroplasties.

PubMed

Dillon, Mark T; Ake, Christopher F; Burke, Mary F; Singh, Anshuman; Yian, Edward H; Paxton, Elizabeth W; Navarro, Ronald A

2015-06-01

Shoulder arthroplasty is being performed in the United States with increasing frequency. We describe the medium-term findings from a large integrated healthcare system shoulder arthroplasty registry. Shoulder arthroplasty cases registered between January 2005 and June 2013 were included for analysis. The registry included patient characteristics, surgical information, implant data, attrition, and patient outcomes such as surgical site infections, venous thromboembolism, and revision procedures. During the study period, 6,336 primary cases were registered. Median follow-up time for all primaries was 3.3 years; 461 cases were lost to follow-up by ending of health plan membership. Primary cases were predominantly female (56%) and white (81%), with an average age of 70 years. The most common reason for surgery was osteoarthritis in 60% of cases, followed by acute fracture (17%) and rotator cuff tear arthropathy (15%). In elective shoulder arthroplasty procedures, 200 all-cause revisions (4%) were reported, with glenoid wear being the most common reason. Most arthroplasties were elective procedures: over half performed for osteoarthritis. Glenoid wear was the most common reason for revision of primary shoulder arthroplasty in elective cases.

Selecting registration schemes in case of interstitial lung disease follow-up in CT

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

Vlachopoulos, Georgios; Korfiatis, Panayiotis; Skiadopoulos, Spyros

Purpose: Primary goal of this study is to select optimal registration schemes in the framework of interstitial lung disease (ILD) follow-up analysis in CT. Methods: A set of 128 multiresolution schemes composed of multiresolution nonrigid and combinations of rigid and nonrigid registration schemes are evaluated, utilizing ten artificially warped ILD follow-up volumes, originating from ten clinical volumetric CT scans of ILD affected patients, to select candidate optimal schemes. Specifically, all combinations of four transformation models (three rigid: rigid, similarity, affine and one nonrigid: third order B-spline), four cost functions (sum-of-square distances, normalized correlation coefficient, mutual information, and normalized mutual information),more » four gradient descent optimizers (standard, regular step, adaptive stochastic, and finite difference), and two types of pyramids (recursive and Gaussian-smoothing) were considered. The selection process involves two stages. The first stage involves identification of schemes with deformation field singularities, according to the determinant of the Jacobian matrix. In the second stage, evaluation methodology is based on distance between corresponding landmark points in both normal lung parenchyma (NLP) and ILD affected regions. Statistical analysis was performed in order to select near optimal registration schemes per evaluation metric. Performance of the candidate registration schemes was verified on a case sample of ten clinical follow-up CT scans to obtain the selected registration schemes. Results: By considering near optimal schemes common to all ranking lists, 16 out of 128 registration schemes were initially selected. These schemes obtained submillimeter registration accuracies in terms of average distance errors 0.18 ± 0.01 mm for NLP and 0.20 ± 0.01 mm for ILD, in case of artificially generated follow-up data. Registration accuracy in terms of average distance error in clinical follow-up data was in the range of 1.985–2.156 mm and 1.966–2.234 mm, for NLP and ILD affected regions, respectively, excluding schemes with statistically significant lower performance (Wilcoxon signed-ranks test, p < 0.05), resulting in 13 finally selected registration schemes. Conclusions: Selected registration schemes in case of ILD CT follow-up analysis indicate the significance of adaptive stochastic gradient descent optimizer, as well as the importance of combined rigid and nonrigid schemes providing high accuracy and time efficiency. The selected optimal deformable registration schemes are equivalent in terms of their accuracy and thus compatible in terms of their clinical outcome.« less

Long-term Follow-up of a Case of Gold Shunt Surgery for Refractory Silicone Oil–induced Glaucoma

PubMed Central

Le, Ryan; Berger, Alan R.

2016-01-01

Purpose: To report the first case of gold shunt surgery for treatment of silicone oil–induced refractory glaucoma in a tertiary care academic center, with 5-year follow-up. Design: The study design is a case report. Participants: The participant was a patient who underwent gold shunt surgery. Methods: Institutional Research Ethics Board approval for the study was obtained. A diabetic patient was referred for refractory glaucoma with a history of proliferative diabetic retinal detachment, and surgery with silicone oil. She was uncontrolled on maximal medical therapy and following informed consent, gold shunt surgery was performed. Ocular outcomes and number of medications were reviewed over a 5-year period. Results: Following uncomplicated surgery, intraocular pressure was reduced from 41 to 14 mm Hg, and the number of medications was reduced from 4 to 1. Glaucomatous optic neuropathy remained stable. Conclusions: Gold shunt surgery in this challenging case of silicone oil refractory glaucoma provided long-term intraocular pressure control and reduced need for medication over a 5-year period. PMID:27253968

Management of canine corneal squamous cell carcinoma with lamellar keratectomy and strontium 90 plesiotherapy: 3 cases.

PubMed

Nevile, Jessica C; Hurn, Simon D; Turner, Andrew G; McCowan, Christina

2015-05-01

To report three cases of canine corneal squamous cell carcinoma (SCC) treated with strontium 90 beta radiation as an adjunct to surgical excision. Corneal SCC was excised with lamellar keratectomy. This was followed by local application of strontium 90 beta radiation. Available case follow-up times range from 3 to 50 months. One case suffered a recurrence 5 months following initial excision and strontium 90 treatment. Strontium 90 beta radiation has been used extensively as an adjunctive treatment for equine corneal SCC and in other canine ocular tumors; however, there is a paucity of information regarding use in canine corneal SCC. The cases presented here suggest its use following keratectomy may be helpful in preventing disease recurrence. At the dosage used, severe adverse effects were not observed. © 2014 American College of Veterinary Ophthalmologists.

Debriefing a Health-Related Educational Game: A Case Study

ERIC Educational Resources Information Center

Lennon, Jeffrey L.

2010-01-01

This study sought to evaluate the utility of a Web-based game on the topic of immunity, based upon the work of Nobel Prize winner Ileya Mechnikov. This was accomplished through postgame written debriefing with an oral debriefing follow-up. A qualitative case study was conducted in a nonformal home setting. The participant learned new information,…

[Possible association of gynecological cancer and rheumatoid arthritis].

PubMed

Mercado, Ulises

2012-06-01

The association between rheumatoid arthritis and cancer is controversial. Previous studies have shown a correlation between rheumatoid arthritis and the development of lymphoma. Describe a case of rheumatoid arthritis and associated breast cancer plus the identification of the clinical features of a set of cases in which arthritis and cancer go along. This is a retrospective clinical series study. A database of Hospital General ISSSTECALI of Mexicali, Mexico, containing information on patients suffering from both rheumatoid arthritis and cancer until 2012 was checked. The medical files confirmed the diagnoses. The data available included age, date of arthritis diagnosis, date of cancer diagnosis, related conditions, results of serological tests, type of cancer, treatments used and follow-up information. Fifteen cases of women suffering from both rheumatoid arthritis and cancer were identified on the database of the Hospital General ISSSTECALI in Mexicali. The case described here is the number four on that list. The average age was 54 years and the average time between arthritis and cancer diagnoses was four years. Ten patients were administered methotrexate. Nine patients (60%) suffered from breast cancer and six more from cervical cancer. Three patients suffered from cervical dysplasia. These cases emphasize the need of strict follow-up on patients suffering from inflammatory rheumatoid condition. If cancer follows chronic inflammation, immunosuppression, or it is pure coincidence, is still a matter of debate.

The CARE guidelines: consensus-based clinical case report guideline development.

PubMed

Gagnier, Joel J; Kienle, Gunver; Altman, Douglas G; Moher, David; Sox, Harold; Riley, David

2014-01-01

A case report is a narrative that describes, for medical, scientific, or educational purposes, a medical problem experienced by one or more patients. Case reports written without guidance from reporting standards are insufficiently rigorous to guide clinical practice or to inform clinical study design. Develop, disseminate, and implement systematic reporting guidelines for case reports. We used a three-phase consensus process consisting of (1) pre-meeting literature review and interviews to generate items for the reporting guidelines, (2) a face-to-face consensus meeting to draft the reporting guidelines, and (3) post-meeting feedback, review, and pilot testing, followed by finalization of the case report guidelines. This consensus process involved 27 participants and resulted in a 13-item checklist-a reporting guideline for case reports. The primary items of the checklist are title, key words, abstract, introduction, patient information, clinical findings, timeline, diagnostic assessment, therapeutic interventions, follow-up and outcomes, discussion, patient perspective, and informed consent. We believe the implementation of the CARE (CAse REport) guidelines by medical journals will improve the completeness and transparency of published case reports and that the systematic aggregation of information from case reports will inform clinical study design, provide early signals of effectiveness and harms, and improve healthcare delivery. Copyright © 2014 Reproduced with permission of Global Advances in Health and Medicine. Published by Elsevier Inc. All rights reserved.

Nonsurgically retreated root filled teeth--radiographic findings after 20-27 years.

PubMed

Fristad, I; Molven, O; Halse, A

2004-01-01

To identify periapical changes in nonsurgically retreated root-filled teeth 20-27 years after root canal treatment. From an original material of 429 roots, retreated by undergraduate students in a teaching clinic, 112 roots in 70 individuals could be evaluated radiographically 20-27 years after treatment. The same roots had been studied 10-17 years earlier. The periapical condition was registered and compared by three observers in two series of intraoral radiographs taken 10-17 and 20-27 years after treatment. A retrospective analysis was performed to gain information about probable endodontic and nonendodontic reasons for extractions of lost roots, by evaluating their periapical status immediately after retreatment and at the 10-17-year follow-up. Favourable outcomes were observed in 11 roots that had radiolucencies at the 10-17-year follow-up. Eight of these roots had periapical pathosis preoperatively, five of them filled with surplus root filling material. The percentage of cases recorded as normal condition at the final follow-up was 95.5%, including five cases initially recorded with increased width of the apical periodontal space. Delayed healing as a result of surplus root filling material explained most of the cases with favourable outcome assessed many years after treatment. Twenty-eight roots were lost because of extraction during the observation period, 17 during the last 10 years. Based on status at previous follow-ups, endodontic failure seems to represent a minor reason for extraction in the material. Late periapical changes, with more successful cases, were recorded when a 10-17-year follow-up after root canal treatment was extended for another 10 years. Persistent asymptomatic periapical radiolucencies, especially those with overfill, should generally not be classified as failures, as many of them will heal after an extended observation period.

Endometrial cells on Pap tests: ideal reporting is more complex than just finding the right age.

PubMed

Fischer, Gabor; Haddad, Maha; Cormier, Karen

2017-07-01

The age for reporting normal endometrial cells (EMCs) on Pap tests was changed to ≥ 45 years in the latest Bethesda update (2014). This recommendation is solely based on age with no consensus on optimal reporting guidelines. Pap tests with EMCs for women ≥40 years were retrieved from our Laboratory Information System (LIS). Patient age, last menstrual period (LMP) and available follow-up histology were recorded. Follow-up diagnoses were categorized as: no significant pathology, benign, hyperplasia ± atypia, or malignant. The Fisher's exact test was used to assess the association between categorical variables, p < .05 (two-sided test) was considered significant. Of the 352 cases with EMCs, 155 had surgical follow-up. They showed no malignancy in the 89 women between 40-49 years, compared with five malignancies in the 66 women 50+ years (p = .016). The number of cases with significant pathology (hyperplasia and malignant) was 4 (40-49 years) vs. 11 (50+ years) (p = 0.029). The LMP was inconsistently provided (57%) and women identified as postmenopausal on requisition comprised all the malignancies and half the hyperplasias. Combined effort by pathologists and clinicians necessitates determining the best standardized clinicopathologic guidelines to report EMCs and appropriate follow-up. Increasing the required age to ≥50 years would provide more optimal patient management; however, there are other considerations beyond age. Reporting EMCs in postmenopausal women is a reasonable alternative requiring consistent and accurate recording of LMP. Improving provided information for pathologists, determining reporting requirements for EMCs and standardizing clinical follow-up should be a multidisciplinary effort. Diagn. Cytopathol. 2017;45:587-591. © 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.

[The analyse of telephone follow-up affecting the compliance of sublingual desensitization treatment to allergic rhinitis patients].

PubMed

Cui, Long; Wang, Zhinan; Xu, Zhongqiang; Xia, Zhongfang; Zhang, Yamin; Huang, Fang

2011-04-01

To analyze the compliance of sublingual desensitization used in allergic rhinitis patients by telephone follow up, and to discuss the influencing factor associate with medicine pause. One hundred and thirty-two patients of allergic rhinitis were randomly divided into two groups, 53 cases was in the control group, 79 cases was in telephone follow up group for a period of 6 months of observation. Sublingual desensitization treatment for 6 months, 28/53 cases of control group were compliance, 25/53 cases were loss, and compliance rate was 52.8%; 17/27 cases of follow-up group A were compliance, 10/27 cases were loss, and compliance rate was 63.0%; 21/28 cases of follow-up group B were compliance, 7/28 cases were loss, and compliance rate was 75.0%; 22/24 of follow-up group C were compliance, 2/24 cases were loss, and compliance rate was 91.7% (P < 0.05). Significant difference was found in the 4th month after treatment (P < 0.01). Long-term treatment and cure were the main impact factors for compliance. Timely telephone follow-up education and guidance to patients could improve compliance of patients with sublingual desensitization.

Impact of cone beam computed tomography on periapical assessment and treatment planning five to eleven years after surgical endodontic retreatment.

PubMed

Kruse, C; Spin-Neto, R; Wenzel, A; Vaeth, M; Kirkevang, L-L

2018-01-18

To evaluate how additional information from Cone Beam CT (CBCT) impacts on periapical assessment and treatment planning based on clinical examination and periapical radiographs (PR) in cases followed up five to eleven years after surgical endodontic retreatment (SER). Patients receiving SER during 2004-2010 were reinvited for follow-up examination including clinical examination, PR, and CBCT. In total, 108 patients (119 teeth) were reinvited, 74 patients (83 teeth) accepted to participate. Three observers initially assessed PR according to the four-scaled, increasing disease severity criteria by Rud et al. (International Journal of Oral Surgery, 1, 1972 and 195) and Molven et al. (International Journal of Oral and Maxillofacial Surgery, 16, and 432): 'Radiographic assessment A'. By including clinical information 'Treatment plan A' was made as follows: 1) no treatment, 2) further observation, 3) SER reoperation (SER-R), or 4) extraction. Hereafter, the CBCT volume was assessed and the information incorporated for 'Radiographic assessment B' followed by 'Treatment plan B'. Agreement between radiographic assessments and between treatment plans was recorded and assessed statistically by Stuart-Maxwell test for marginal homogeneity. Nine teeth had been extracted; thus, the final analysis included 74 teeth (66 patients). The radiographic assessment was changed as a result of the CBCT evaluation in 38 cases (51.4%), of which 35 (47.3%) were to a higher Rud & Molven score, P < 0.001. The treatment plan was changed for 18 teeth (24.3%). For 14 teeth (18.9%), the change was from no treatment or further observation to a more invasive treatment plan (SER-R or extraction), P = 0.005. The use of CBCT for long-term follow-up after SER led to more cases diagnosed with persisting or recurrent apical periodontitis and hence often to the recommendation of a more invasive treatment modality. © 2018 International Endodontic Journal. Published by John Wiley & Sons Ltd.

Volunteer melanoma screenings. Follow-up, compliance, and outcome.

PubMed

de Rooij, M J; Rampen, F H; Schouten, L J; Neumann, H A

1997-03-01

Follow-up information on free melanoma screening clinics is not readily available. We studied the follow-up, compliance, and outcome of positive screenees after a screening campaign for melanoma in the Netherlands. Of the 4146 participants, 486 (11.7%) had a suspicious premalignant or malignant lesion warranting referral to his or her general physician indicating the proposed line of management. Participants with borderline lesions were not referred. Referral of borderline cases should have resulted in a considerable increase of the number of positive screenees (18.1%). All positive screenees but two gave permission for follow-up. Only 18 screenees (3.7%) were lost during follow-up. Moreover, one screenee with a presumed basal cell carcinoma and six screenees suspicious of having a premalignant lesion decided not to seek medical attention despite several reminders. The positive predictive value for melanoma was 17.2%, and for nonmelanoma skin cancers was 42.9%. A selective referral policy may reduce the generated costs of melanoma screenings substantially. Adequate follow-up of positive screenees is mandatory in order to determine the ultimate yield and usefulness of such campaigns.

[Ethics of biomedical research: questions about patient information].

PubMed

Moutel, Grégoire

2013-02-01

All recommendations and laws concerning biomedical research, including the most recent in France in 2012, emphasize the quality of patient information to justify its participation. To optimize practices, it is important to take into account the central issues: what limits of information? What role for the relatives and family in the decision in case of disability or vulnerability of a patient? What need for specific information for long protocol and follow-up cohort? What information about research results? © 2013 médecine/sciences – Inserm / SRMS.

[Research and development of medical case database: a novel medical case information system integrating with biospecimen management].

PubMed

Pan, Shiyang; Mu, Yuan; Wang, Hong; Wang, Tong; Huang, Peijun; Ma, Jianfeng; Jiang, Li; Zhang, Jie; Gu, Bing; Yi, Lujiang

2010-04-01

To meet the needs of management of medical case information and biospecimen simultaneously, we developed a novel medical case information system integrating with biospecimen management. The database established by MS SQL Server 2000 covered, basic information, clinical diagnosis, imaging diagnosis, pathological diagnosis and clinical treatment of patient; physicochemical property, inventory management and laboratory analysis of biospecimen; users log and data maintenance. The client application developed by Visual C++ 6.0 was used to implement medical case and biospecimen management, which was based on Client/Server model. This system can perform input, browse, inquest, summary of case and related biospecimen information, and can automatically synthesize case-records based on the database. Management of not only a long-term follow-up on individual, but also of grouped cases organized according to the aim of research can be achieved by the system. This system can improve the efficiency and quality of clinical researches while biospecimens are used coordinately. It realizes synthesized and dynamic management of medical case and biospecimen, which may be considered as a new management platform.

[Management of pre-analytical nonconformities].

PubMed

Berkane, Z; Dhondt, J L; Drouillard, I; Flourié, F; Giannoli, J M; Houlbert, C; Surgat, P; Szymanowicz, A

2010-12-01

The main nonconformities enumerated to facilitate consensual codification. In each case, an action is defined: refusal to realize the examination with request of a new sample, request of information or correction, results cancellation, nurse or physician information. A traceability of the curative, corrective and preventive actions is needed. Then, methodology and indicators are proposed to assess nonconformity and to follow the quality improvements. The laboratory information system can be used instead of dedicated software. Tools for the follow-up of nonconformities scores are proposed. Finally, we propose an organization and some tools allowing the management and control of the nonconformities occurring during the pre-examination phase.

An 'inflammatory' variant of solar purpura: a simulant of leukocytoclastic vasculitis and neutrophilic dermatoses.

PubMed

Wood, Benjamin A; LeBoit, Philip E

2013-08-01

To study the clinical and pathological features of cases of apparent solar purpura, with attention to the recently described phenomenon of inflammatory changes within otherwise typical lesions. We studied 95 cases diagnosed as solar purpura and identified 10 cases (10.5%) in which significant neutrophilic inflammation was present, potentially simulating a leukocytoclastic vasculitis or neutrophilic dermatosis. An additional three cases were identified in subsequent routine practice. The clinical features, including follow-up for subsequent development of vasculitis and histological features were studied. In all cases the histological features were typical of solar purpura, with the exception of inflammatory changes, typically associated with clefting of elastotic stroma. Clinical follow-up information was available for all patients and none developed subsequent evidence of a cutaneous or systemic vasculitis or neutrophilic dermatosis. Inflammatory changes appear to be more frequent in solar purpura than is generally recognised. Awareness of this histological variation and correlation with the clinical findings and evolution is important in avoiding misdiagnosis.

TEX-SIS FOLLOW-UP: Student Follow-up Management Information System. Procedures Manual.

ERIC Educational Resources Information Center

Tarrant County Junior Coll. District, Ft. Worth, TX.

Project FOLLOW-UP was conducted to develop, test, and validate a statewide management information system for follow-up of Texas public junior and community college students. The results of this project was a student information system (TEX-SIS) consisting of seven subsystems: (1) Student's Educational Intent, (2) Nonreturning Student Follow-up,…

TEX-SIS FOLLOW-UP: Student Follow-up Management Information System. Data Processing Manual.

ERIC Educational Resources Information Center

Tarrant County Junior Coll. District, Ft. Worth, TX.

Project FOLLOW-UP was conducted to develop, test, and validate a statewide management information system for follow-up of Texas public junior and community college students. The result of this project was a student information system (TEX-SIS) consisting of seven subsystems: (1) Student's Educational Intent, (2) Nonreturning Student Follow-up, (3)…

Estimating hazard ratios in cohort data with missing disease information due to death.

PubMed

Binder, Nadine; Herrnböck, Anne-Sophie; Schumacher, Martin

2017-03-01

In clinical and epidemiological studies information on the primary outcome of interest, that is, the disease status, is usually collected at a limited number of follow-up visits. The disease status can often only be retrieved retrospectively in individuals who are alive at follow-up, but will be missing for those who died before. Right-censoring the death cases at the last visit (ad-hoc analysis) yields biased hazard ratio estimates of a potential risk factor, and the bias can be substantial and occur in either direction. In this work, we investigate three different approaches that use the same likelihood contributions derived from an illness-death multistate model in order to more adequately estimate the hazard ratio by including the death cases into the analysis: a parametric approach, a penalized likelihood approach, and an imputation-based approach. We investigate to which extent these approaches allow for an unbiased regression analysis by evaluating their performance in simulation studies and on a real data example. In doing so, we use the full cohort with complete illness-death data as reference and artificially induce missing information due to death by setting discrete follow-up visits. Compared to an ad-hoc analysis, all considered approaches provide less biased or even unbiased results, depending on the situation studied. In the real data example, the parametric approach is seen to be too restrictive, whereas the imputation-based approach could almost reconstruct the original event history information. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Tracing the decision-making process of physicians with a Decision Process Matrix.

PubMed

Hausmann, Daniel; Zulian, Cristina; Battegay, Edouard; Zimmerli, Lukas

2016-10-18

Decision-making processes in a medical setting are complex, dynamic and under time pressure, often with serious consequences for a patient's condition. The principal aim of the present study was to trace and map the individual diagnostic process of real medical cases using a Decision Process Matrix [DPM]). The naturalistic decision-making process of 11 residents and a total of 55 medical cases were recorded in an emergency department, and a DPM was drawn up according to a semi-structured technique following four steps: 1) observing and recording relevant information throughout the entire diagnostic process, 2) assessing options in terms of suspected diagnoses, 3) drawing up an initial version of the DPM, and 4) verifying the DPM, while adding the confidence ratings. The DPM comprised an average of 3.2 suspected diagnoses and 7.9 information units (cues). The following three-phase pattern could be observed: option generation, option verification, and final diagnosis determination. Residents strove for the highest possible level of confidence before making the final diagnoses (in two-thirds of the medical cases with a rating of practically certain) or excluding suspected diagnoses (with practically impossible in half of the cases). The following challenges have to be addressed in the future: real-time capturing of emerging suspected diagnoses in the memory of the physician, definition of meaningful information units, and a more contemporary measurement of confidence. DPM is a useful tool for tracing real and individual diagnostic processes. The methodological approach with DPM allows further investigations into the underlying cognitive diagnostic processes on a theoretical level and improvement of individual clinical reasoning skills in practice.

Assessing the Sensitivity of Treatment Effect Estimates to Differential Follow-Up Rates: Implications for Translational Research

PubMed Central

McCaffrey, Daniel; Ramchand, Rajeev; Hunter, Sarah B.; Suttorp, Marika

2012-01-01

We develop a new tool for assessing the sensitivity of findings on treatment effectiveness to differential follow-up rates in the two treatment conditions being compared. The method censors the group with the higher response rate to create a synthetic respondent group that is then compared with the observed cases in the other condition to estimate a treatment effect. Censoring is done under various assumptions about the strength of the relationship between follow-up and outcomes to determine how informative differential dropout can alter inferences relative to estimates from models that assume the data are missing at random. The method provides an intuitive measure for understanding the strength of the association between outcomes and dropout that would be required to alter inferences about treatment effects. Our approach is motivated by translational research in which treatments found to be effective under experimental conditions are tested in standard treatment conditions. In such applications, follow-up rates in the experimental setting are likely to be substantially higher than in the standard setting, especially when observational data are used in the evaluation. We test the method on a case study evaluation of the effectiveness of an evidence-supported adolescent substance abuse treatment program (Motivational Enhancement Therapy/Cognitive Behavioral Therapy-5 [MET/CBT-5]) delivered by community-based treatment providers relative to its performance in a controlled research trial. In this case study, follow-up rates in the community based settings were extremely low (54%) compared to the experimental setting (95%) giving raise to concerns about non-ignorable drop-out. PMID:22956890

Evaluation of urovysion and cytology for bladder cancer detection: a study of 1835 paired urine samples with clinical and histologic correlation.

PubMed

Dimashkieh, Haythem; Wolff, Daynna J; Smith, T Michael; Houser, Patricia M; Nietert, Paul J; Yang, Jack

2013-10-01

Urine cytology has been used for screening of bladder cancer but has been limited by its low sensitivity. UroVysion is a multiprobe fluorescence in situ hybridization (FISH) assay that detects common chromosome abnormalities in bladder cancers. For this study, the authors evaluated the effectiveness of multiprobe FISH and urine cytology in detecting urothelial cell carcinoma (UCC) in the same urine sample. In total, 1835 cases with the following criteria were selected: valid results from both the multiprobe FISH assay and urine cytology in the same urine sample, histologic and/or cystoscopic follow-up within 4 months of the original tests, or at least 3 years of clinical follow-up information. The results of FISH and cytology were correlated with clinical outcomes derived from a combination of histologic, cystoscopic, and clinical follow-up information. Of 1835 cases, 1045 cases were from patients undergoing surveillance of recurrent UCC, and 790 were for hematuria. The overall sensitivity, specificity, positive predictive value, and negative predictive value in detecting UCC were 61.9%, 89.7%, 53.9%, and 92.4%, respectively, for FISH and 29.1%, 96.9%, 64.4%, and 87.5%, respectively, for cytology. The performance of both FISH and cytology generally was better in the surveillance population and in samples with high-grade UCC. In 95 of 296 cases with atypical cytology that were proven to have UCC, 61 cases, mostly high-grade UCC, were positive using the multiprobe FISH assay. The UroVysion multiprobe FISH assay was more sensitive than urine cytology in detecting UCC, but it produced more false-positive results. The current data suggest that the use of FISH as a reflex test after an equivocal cytologic diagnosis may play an effective role in detecting UCC. © 2013 American Cancer Society.

Breast imaging after dark: patient outcomes following evaluation for breast abscess in the emergency department after hours.

PubMed

Bosma, Melissa S; Morden, Kasey L; Klein, Katherine A; Neal, Colleen H; Knoepp, Ursula S; Patterson, Stephanie K

2016-02-01

In our study, we sought to report the management, clinical outcomes, and follow-up rates of patients who presented for evaluation of breast abscess in the Emergency Department (ED) after hours. A retrospective search of ultrasound reports at our institution identified all patients from January 1, 2009 to June 30, 2013 who were scanned in the ED after hours to evaluate for breast abscess. Patient demographics, clinical information, imaging findings, follow-up rates, and outcomes were reviewed. One hundred eighty-five patients were included in the study. Forty-four percent (86/185) of the patients were diagnosed with abscess based on ultrasound findings in the ED. Twenty-seven percent (23/86) were recently post-operative, and 12 % (10/86) were postpartum/breastfeeding. Mastitis was the diagnosis in the remaining 54 % (99/185). Only 1/86 cases were associated with breast cancer. Seventy-seven percent (66/86) of patients were treated with an invasive procedure; 39 % (26/66) had surgical evacuation, 30 % (20/66) image-guided drainage, 23 % (15/66) bedside or clinic incision and drainage, and 8 % (5/66) palpation-guided fine needle aspiration (FNA). Seventy-seven percent (143/185) of patients had clinical and/or imaging follow-up. Forty-four percent (63/143) had long-term follow-up (≥ 3 months). Almost 50 % of the patients who presented to the ED for evaluation of abscess were diagnosed with abscess while the remaining patients were diagnosed with mastitis. Appropriate clinical and/or imaging follow-up occurred in 77 %. Long-term follow-up (≥ 3 months) occurred more frequently in patients older than 30 years of age. Appropriate follow-up does not occur in approximately one fourth of cases, suggesting that additional clinician and patient education is warranted.

Effect of follow-up period on minimal-significant dose in the atomic-bomb survivor studies.

PubMed

Cologne, John; Preston, Dale L; Grant, Eric J; Cullings, Harry M; Ozasa, Kotaro

2018-03-01

It was recently suggested that earlier reports on solid-cancer mortality and incidence in the Life Span Study of atomic-bomb survivors contain still-useful information about low-dose risk that should not be ignored, because longer follow-up may lead to attenuated estimates of low-dose risk due to longer time since exposure. Here it is demonstrated, through the use of all follow-up data and risk models stratified on period of follow-up (as opposed to sub-setting the data by follow-up period), that the appearance of risk attenuation over time may be the result of less-precise risk estimation-in particular, imprecise estimation of effect-modification parameters-in the earlier periods. Longer follow-up, in addition to allowing more-precise estimation of risk due to larger numbers of radiation-related cases, provides more-precise adjustment for background mortality or incidence and more-accurate assessment of risk modification by age at exposure and attained age. It is concluded that the latest follow-up data are most appropriate for inferring low-dose risk. Furthermore, if researchers are interested in effects of time since exposure, the most-recent follow-up data should be considered rather than the results of earlier reports.

Corroborating qualitative benefits of online ATIS with modeling : Los Angeles case study

DOT National Transportation Integrated Search

2003-03-01

This report documents a modeling study performed as a follow-up to a qualitative online evaluation of the Traveler Advisory News Network (TANN) and SmarTraveler traffic information web sites (7,8) by researchers at the Volpe National Transportation S...

Frequent homozygosity in both mature and immature ovarian teratomas: a shared genetic basis of tumorigenesis.

PubMed

Snir, Olivia L; DeJoseph, Maura; Wong, Serena; Buza, Natalia; Hui, Pei

2017-10-01

Although homozygosity is well documented in mature teratomas, the genetic zygosity of ovarian immature teratomas and mixed germ cell tumors is less well studied. Ten cases of mature cystic teratomas, eleven cases of grade 2 or 3 immature teratomas, and seven cases of mixed germ cell tumors with an immature teratoma component were investigated by short tandem repeat genotyping to interrogate their genetic zygosity. DNA genotyping was informative in eight mature teratomas, seven immature teratomas and six cases of mixed germ cell tumors. Out of the eight mature teratomas, five cases showed partial or complete homozygosity (63%) with two cases demonstrating complete homozygosity (25%). Of the immature teratomas, six cases showed partial or complete homozygosity (86%) with two cases demonstrating complete homozygosity (29%). For the mixed germ cell tumors, two cases showed partial homozygosity (33%) and none displayed complete homozygosity. Long-term clinical follow-up was available for five immature teratomas (mean follow-up 110 months) and five mixed germ cell tumors (mean follow-up 66 months). None of the five patients with pure immature teratoma had a recurrence; in contrast, four out of five mixed ovarian germ cell tumors recurred between 4 months to 8 years (P=0.048). In conclusion, both immature and mature teratomas harbor frequent genetic homozygosity suggesting a common cellular origin involving germ cells at the same developmental stage. The difference in the rate of homozygosity and tumor recurrence between pure immature teratomas and mixed germ cell tumors suggests that the two entities may involve different pathogenetic pathways and likely pursue different biological behaviors.

Self-report and longitudinal predictors of violence in Iraq and Afghanistan war era veterans.

PubMed

Elbogen, Eric B; Johnson, Sally C; Newton, Virginia M; Fuller, Sara; Wagner, H Ryan; Beckham, Jean C

2013-10-01

This study, using a longitudinal design, attempted to identify whether self-reported problems with violence were empirically associated with future violent behavior among Iraq and Afghanistan war veterans and whether and how collateral informant interviews enhanced the risk assessment process. Data were gathered from N = 300 participants (n = 150 dyads of Iraq and Afghanistan war veterans and family/friends). The veterans completed baseline and follow-up interviews 3 years later on average, and family/friends provided collateral data on dependent measures at follow-up. Analyses showed that aggression toward others at follow-up was associated with younger age, posttraumatic stress disorder, combat exposure, and a history of having witnessed parental violence growing up. Self-reported problems controlling violence at baseline had robust statistical power in predicting aggression toward others at follow-up. Collateral report enhanced detection of dependent variables: 20% of cases positive for violence toward others would have been missed relying only on self-report. The results identify a subset of Iraq and Afghanistan war veterans at higher risk for problematic postdeployment adjustment and indicate that the veterans' self-report of violence was useful in predicting future aggression. Underreporting of violence was not evidenced by most veterans but could be improved upon by obtaining collateral information.

Pulling Up the Drawbridge: A Case Study of Rockwell International's Public Response Policy Following the Destruction of the Space Shuttle Challenger.

ERIC Educational Resources Information Center

Kaufman, John A.

This paper describes the contingent media relations policy employed by Rockwell International, the prime contractor of the United States space shuttle program, following the 1986 destruction of the Challenger, and evaluates that policy in terms of its utility to Rockwell and its impact on public dissemination of information about the shuttle…

Iatrogenic orthodontic dental trauma: a case report.

PubMed

Gencay, Koray; Tuna, Elif Bahar; Yaman, Duygu; Ozgen, Mehmet; Demirel, Korkud

2013-01-01

Iatrogenic trauma can be defined as any adverse condition in a patient resulting from treatment by a physician or dentist. Orthodontic treatment carries with it the risks of tissue damage and treatment failure. The aim of this article is to present traumatic oral tissue lesions resulting from iatrogenic orthodontic origin with a 2-year follow-up period based on orthodontic intervention followed by periodontal surgery. The management of traumatic injuries is dependent on the severity of the involvement of the periodontal tissues. While, in most cases, the elimination of the offending agent and symptomatic therapy is sufficient, in severe cases, or when the injury resulted in permanent defects, periodontal/regenerative therapy may be necessary. The dentist must be aware of these risks in order to help the patient make a fully informed choice whether to proceed with orthodontic treatment. The skill, experience, and up-to-date knowledge of dentists are the main factors to prevent possible iatrogenic traumas.

Partial penectomy and penile reconstruction. Initial surgical management of localized penile cancer.

PubMed

Pérez-Niño, J; Fernández, N; Sarmiento, G

2014-01-01

Surgical management for penile carcinoma is mutilating and affects significantly quality of life. Hereby we present our experience on penile reconstruction (PR) immediately after oncologic resection. We included all patients from January 2007 until April 2012 who underwent PR after partial penectomy (PP). Patients included in the study were seen at four different hospitals. All procedures were done by the same surgeon. Information included were: oncological status at the moment of surgery, surgical technique used for reconstruction. Each case was also registered photographically. On follow-up visits data about outcome and patient's satisfaction were registered. During the study period 15 patients underwent PR. Average age at the moment of surgery was 49 years. Average follow-up was 15 months. In 12 patients PR was made at the same time as PP. Of those, four cases underwent glans resurfacing, 2 glandectomy, 6 partial penectomy, and the remaining 3 have had PP in a different time in the past. Every case underwent a split thickness graft procedure. Only 2 patients had postoperative complications. One of them presented urethral stricture and the other graft ischemia. Three patients had positive nodes at the moment of PP and two during the follow-up. None of the cases have presented local recurrence and only one died. On follow-up the remaining patients refer a good quality of life and felt happy with aesthetic results. Given the results presented hereby we propose that PR must be part of the same procedure as the PP. Copyright © 2012 AEU. Published by Elsevier Espana. All rights reserved.

[Atypical polypoid adenomyoma: retrospective study about 8 cases from Jeanne-de-Flandre Hospital between 1996 and 2008].

PubMed

Clouqueur, E; Lucot, J P; Collinet, P; Farine, M O; Kerdraon, O; Poncelet, E

2014-02-01

To propose a therapeutic approach and follow-up of patients with atypical polypoid adenomyoma (APA) wishing to remain fertile. We are presenting a retrospective study of eight APA cases. Two patients immediately received radical treatment, and one patient had an endometrial thermocoagulation. The remaining five patients received a conservative treatment with ultrasound and hysteroscopic monitoring. Among them, two had full-term pregnancies, one is being treated for infertility, in one case, the APA disappeared after three hysteroscopy-curettages and macroprogestative treatment. Lastly, one of our patients died from an aggressive endometrioid ovarian bilateral tumour associated with an endometrial adenocarcinoma. Radical treatment is necessary for cases of APA in women no longer wishing to remain fertile. For those wishing to remain fertile, we can offer a conservative treatment once they have been informed regarding the associated risk of relapse, degeneration, and ovarian lesions which necessitate stricter follow-up. Copyright © 2011 Elsevier Masson SAS. All rights reserved.

TEX-SIS FOLLOW-UP: Student Follow-up Management Information System. Activities Manual.

ERIC Educational Resources Information Center

Tarrant County Junior Coll. District, Ft. Worth, TX.

Project FOLLOW-UP was conducted to develop, test, and validate a statewide management information system for follow-up of Texas public junior and community college students. This activities manual provides an overview of the resultant student information system (TEX-SIS) and its characteristics. Seven subsystems comprise SIS, each with its own…

F-18 fluorodeoxyglucose: Its potential in differentiating between stress fracture and neoplasia

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

Paul, R.; Ahonen, A.; Virtama, P.

1989-12-01

F-18 fluorodeoxyglucose (FDG) accumulates into regions of enhanced glucose uptake and metabolism such as the brain, heart, and malignant tumors. The clinical usefulness of this positron-emitting radiopharmaceutical is illustrated in a case where the clinical picture and CT indicated a malignant bone lesion in the clavicle. Histologically a stress fracture was found secondary to chronic strain on the clavicle. On follow-up the lesion's course was benign. Planar imaging with F-18 FDG was performed twice during follow-up, and on both occasions there was no accumulation of radioactivity over the suspicious area, indicating normal glucose consumption. This case demonstrates the differential diagnosticmore » potential of F-18 FDG and shows that clinically useful information may be obtained without a position emission tomograph.« less

Long-bone fractures in llamas and alpacas: 28 cases (1998–2008)

PubMed Central

Knafo, S. Emmanuelle; Getman, Liberty M.; Richardson, Dean W.; Fecteau, Marie-Eve

2012-01-01

Treatment and outcome of camelids with long-bone fractures are described. Medical records (1998–2008) of camelids (n = 28) with long-bone fractures were reviewed for signalment, time to presentation, fracture type, method of repair, duration of hospitalization, and post-operative complications. Follow-up information was obtained via telephone interviews with owners. Mean age and weight at presentation were 3.4 years and 56.3 kg, respectively. Twenty-six fractures were treated with internal fixation (n = 11), external fixation (n = 10), combination of internal and external fixation (n = 3), amputation (n = 1), and external fixation followed by amputation (n = 1). Long-term follow-up information was obtained for 19 of the 26 animals. The post-operative complication rate was 23% and owner satisfaction was high. Animals with open fractures were more likely to experience complications. Internal fixation was associated with superior alignment and outcome. Internal fixation techniques should be recommended for camelids. PMID:23277645

Long-bone fractures in llamas and alpacas: 28 cases (1998-2008).

PubMed

Knafo, S Emmanuelle; Getman, Liberty M; Richardson, Dean W; Fecteau, Marie-Eve

2012-07-01

Treatment and outcome of camelids with long-bone fractures are described. Medical records (1998-2008) of camelids (n = 28) with long-bone fractures were reviewed for signalment, time to presentation, fracture type, method of repair, duration of hospitalization, and post-operative complications. Follow-up information was obtained via telephone interviews with owners. Mean age and weight at presentation were 3.4 years and 56.3 kg, respectively. Twenty-six fractures were treated with internal fixation (n = 11), external fixation (n = 10), combination of internal and external fixation (n = 3), amputation (n = 1), and external fixation followed by amputation (n = 1). Long-term follow-up information was obtained for 19 of the 26 animals. The post-operative complication rate was 23% and owner satisfaction was high. Animals with open fractures were more likely to experience complications. Internal fixation was associated with superior alignment and outcome. Internal fixation techniques should be recommended for camelids.

Medical abortion practices among private providers in Vietnam

PubMed Central

Park, Min Hae; Nguyen, Thang Huu; Dang, Anh Thi Ngoc; Ngo, Thoai Dinh

2013-01-01

Objective To describe medical abortion (MA) practices among private providers in Vietnam. Methods The study subjects were women (n = 258) undergoing early MA through 12 private providers in Hanoi during February–June 2012. The women were interviewed on the day of their procedure and were followed up by telephone 14 days after mifepristone administration. Results Of the 258 women in the study, 97% used a regimen of mifepristone plus misoprostol; 80% were instructed to administer misoprostol at home. MA resulted in a complete termination in 90.8% of cases. All women were provided with information on potential complications and were instructed to return for a follow-up visit. We successfully followed up 77.5% (n = 200) of participants by telephone, while nearly two-thirds of women returned to the clinic for a follow-up visit. At follow-up, 39.5% of women reported having used a Help line service, while 7% had sought help from a health provider. A high unmet need for postabortion family planning was identified. Conclusion Follow-up of women, postabortion care, and the provision of family planning have been identified as important areas to address for strengthening MA services in the private sector in Vietnam. PMID:24082795

Military service, deployments, and exposures in relation to amyotrophic lateral sclerosis survival

PubMed Central

Beard, John D.; Engel, Lawrence S.; Richardson, David B.; Gammon, Marilie D.; Baird, Coleen; Umbach, David M.; Allen, Kelli D.; Stanwyck, Catherine L.; Keller, Jean; Sandler, Dale P.; Schmidt, Silke; Kamel, Freya

2017-01-01

Background Military veterans may have higher rates of amyotrophic lateral sclerosis (ALS) mortality than non-veterans. Few studies, with sparse exposure information and mixed results, have studied relationships between military-related factors and ALS survival. We evaluated associations between military-related factors and ALS survival among U.S. military veteran cases. Methods We followed 616 medical record-confirmed cases from enrollment (2005–2010) in the Genes and Environmental Exposures in Veterans with Amyotrophic Lateral Sclerosis study until death or July 25, 2013, whichever came first. We ascertained vital status information from several sources within the Department of Veterans Affairs. We obtained information regarding military service, deployments, and 39 related exposures via standardized telephone interviews. We used Cox proportional hazards regression models to estimate hazard ratios (HRs) and 95% confidence intervals. We adjusted for potential confounding and missing covariate data biases via inverse probability weights. We also used inverse probability weights to adjust for potential selection bias among a case group that included a disproportionate number of long-term survivors at enrollment. Results We observed 446 deaths during 24,267 person-months of follow-up (median follow-up: 28 months). Survival was shorter for cases who served before 1950, were deployed to World War II, or mixed and applied burning agents, with HRs between 1.58 and 2.57. Longer survival was associated with exposure to: paint, solvents, or petrochemical substances; local food not provided by the Armed Forces; or burning agents or Agent Orange in the field with HRs between 0.56 and 0.73. Conclusions Although most military-related factors were not associated with survival, associations we observed with shorter survival are potentially important because of the large number of military veterans. PMID:29016608

Military service, deployments, and exposures in relation to amyotrophic lateral sclerosis survival.

PubMed

Beard, John D; Engel, Lawrence S; Richardson, David B; Gammon, Marilie D; Baird, Coleen; Umbach, David M; Allen, Kelli D; Stanwyck, Catherine L; Keller, Jean; Sandler, Dale P; Schmidt, Silke; Kamel, Freya

2017-01-01

Military veterans may have higher rates of amyotrophic lateral sclerosis (ALS) mortality than non-veterans. Few studies, with sparse exposure information and mixed results, have studied relationships between military-related factors and ALS survival. We evaluated associations between military-related factors and ALS survival among U.S. military veteran cases. We followed 616 medical record-confirmed cases from enrollment (2005-2010) in the Genes and Environmental Exposures in Veterans with Amyotrophic Lateral Sclerosis study until death or July 25, 2013, whichever came first. We ascertained vital status information from several sources within the Department of Veterans Affairs. We obtained information regarding military service, deployments, and 39 related exposures via standardized telephone interviews. We used Cox proportional hazards regression models to estimate hazard ratios (HRs) and 95% confidence intervals. We adjusted for potential confounding and missing covariate data biases via inverse probability weights. We also used inverse probability weights to adjust for potential selection bias among a case group that included a disproportionate number of long-term survivors at enrollment. We observed 446 deaths during 24,267 person-months of follow-up (median follow-up: 28 months). Survival was shorter for cases who served before 1950, were deployed to World War II, or mixed and applied burning agents, with HRs between 1.58 and 2.57. Longer survival was associated with exposure to: paint, solvents, or petrochemical substances; local food not provided by the Armed Forces; or burning agents or Agent Orange in the field with HRs between 0.56 and 0.73. Although most military-related factors were not associated with survival, associations we observed with shorter survival are potentially important because of the large number of military veterans.

41 CFR 102-2.105 - What information must agencies include in their follow-up analysis?

Code of Federal Regulations, 2013 CFR

2013-07-01

... agencies include in their follow-up analysis? In your follow-up analysis, provide information that may... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false What information must agencies include in their follow-up analysis? 102-2.105 Section 102-2.105 Public Contracts and Property...

41 CFR 102-2.105 - What information must agencies include in their follow-up analysis?

Code of Federal Regulations, 2011 CFR

2011-01-01

... agencies include in their follow-up analysis? In your follow-up analysis, provide information that may... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false What information must agencies include in their follow-up analysis? 102-2.105 Section 102-2.105 Public Contracts and Property...

41 CFR 102-2.105 - What information must agencies include in their follow-up analysis?

Code of Federal Regulations, 2010 CFR

2010-07-01

... agencies include in their follow-up analysis? In your follow-up analysis, provide information that may... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What information must agencies include in their follow-up analysis? 102-2.105 Section 102-2.105 Public Contracts and Property...

41 CFR 102-2.105 - What information must agencies include in their follow-up analysis?

Code of Federal Regulations, 2014 CFR

2014-01-01

... agencies include in their follow-up analysis? In your follow-up analysis, provide information that may... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false What information must agencies include in their follow-up analysis? 102-2.105 Section 102-2.105 Public Contracts and Property...

41 CFR 102-2.105 - What information must agencies include in their follow-up analysis?

Code of Federal Regulations, 2012 CFR

2012-01-01

... agencies include in their follow-up analysis? In your follow-up analysis, provide information that may... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false What information must agencies include in their follow-up analysis? 102-2.105 Section 102-2.105 Public Contracts and Property...

De novo development of dural arteriovenous fistula after endovascular embolization of pial arteriovenous fistula.

PubMed

Paramasivam, Srinivasan; Toma, Naoki; Niimi, Yasunari; Berenstein, Alejandro

2013-07-01

The development of de novo dural arteriovenous fistula(s) following endovascular embolization of a prior high-flow pial arteriovenous fistula (PAVF) has not previously been reported and the natural history is unknown. The anatomic basis, pathophysiologic mechanism, management and outcome are discussed. Treatment-completed congenital PAVFs treated at our center between January 2005 and August 2011 were analyzed retrospectively. Among 16 cases of PAVFs treated by endovascular embolization, four developed de novo dural arteriovenous fistulas during treatment or on follow-up that were not present before treatment. Information was collected from the clinical case records, imaging by MRI on presentation and during follow-up, all angiographic images and records during each of the procedures and during follow-up. The time interval between the last embolization and identification of a dural fistula ranged from 3 to 14 months. Ten fistulas were identified in four patients, seven of which were embolized, four with glue, two with Onyx18 and one with absolute alcohol. None recanalized, while one patient developed fistula in an adjacent location that was subsequently treated with radiosurgery. Not all fistulas need treatment; small fistulas with a minimal flow can safely be observed. De novo dural fistulas following endovascular embolization of high-flow PAVFs is not an uncommon development. They are mostly asymptomatic and develop anywhere along the drainage of the fistula, maturing over time and diagnosed during follow-up studies, emphasizing the need for follow-up angiography. They can be effectively treated by endovascular embolization. Localized refractory dural fistulas can be dealt with by radiosurgery.

A new patient safety smartphone application for prevention of "forgotten" ureteral stents: results from a clinical pilot study in 194 patients.

PubMed

Molina, Wilson R; Pessoa, Rodrigo; Donalisio da Silva, Rodrigo; Kenny, McCabe C; Gustafson, Diedra; Nogueira, Leticia; Leo, Mark E; Yu, Michael K; Kim, Fernando J

2017-01-01

Approximately 12% of all ureteral stents placed are retained or "forgotten." Forgotten stents are associated with significant safety concerns as well as increased costs and legal issues. Retained ureteral stents (RUS) often occur due to lack of clinical follow-up, communication or language barriers, and economic concerns. We describe a multiplatform application that facilitates data collection to prevent RUS. The "Stent Tracker" application can be installed on mobile devices and computers. The encrypted and password-protected information is accessible from any device and provides information about each procedure, stent placement and removal dates, as well as product description. This multicenter retrospective study included 194 patients who underwent stent placement between July and October 2015. Nominal data was tallied and ordinal data was divided into quartiles of 25, 50, and 75%. A total of 194 patients from three institutions underwent ureteral stent placement. Reasons for stent placement include 122 cases post ureteroscopy (63%), 8 cases post percutaneous nephrolithotomy (PCNL) (4%), 14 cases post extracorporeal shock wave lithotripsy (SWL) (7%), 18 cases of cancer-related ureteral obstruction (9%), 21 cases of hydronephrosis (11%), and 11 for other reasons (6%). Of these patients, only one patient was lost to follow-up (0.5%). On average, ureteral stents were removed within 14 days of placement (IQR: 8-26 days). The "Stent Tracker" is a patient safety application that provides a secure and simplified interface, which can significantly reduce the incidence of RUS. Further developments could include automated notifications to patients and staff, color-coding, and integrated information with electronic patient charts.

Risk calculation variability over time in ocular hypertensive subjects.

PubMed

Song, Christian; De Moraes, Carlos Gustavo; Forchheimer, Ilana; Prata, Tiago S; Ritch, Robert; Liebmann, Jeffrey M

2014-01-01

To investigate the longitudinal variability of glaucoma risk calculation in ocular hypertensive (OHT) subjects. We reviewed the charts of untreated OHT patients followed in a glaucoma referral practice for a minimum of 60 months. Clinical variables collected at baseline and during follow-up included age, central corneal thickness (CCT), intraocular pressure (IOP), vertical cup-to-disc ratio (VCDR), and visual field pattern standard deviation (VFPSD). These were used to calculate the 5-year risk of conversion to primary open-angle glaucoma (POAG) at each follow-up visit using the Ocular Hypertension Treatment Study and European Glaucoma Prevention Study calculator (http://ohts.wustl.edu/risk/calculator.html). We also calculated the risk of POAG conversion based on the fluctuation of measured variables over time assuming the worst case scenarios (final age, highest PSD, lowest CCT, highest IOP, and highest VCDR) and best case scenarios (baseline age, lowest PSD, highest CCT, lowest IOP, and lowest VCDR) for each patient. Risk probabilities (%) were plotted against follow-up time to generate slopes of risk change over time. We included 27 untreated OHT patients (54 eyes) followed for a mean of 98.3±18.5 months. Seven individuals (25.9%) converted to POAG during follow-up. The mean 5-year risk of conversion for all patients in the study group ranged from 2.9% to 52.3% during follow-up. The mean slope of risk change over time was 0.37±0.81% increase/y. The mean slope for patients who reached a POAG endpoint was significantly greater than for those who did not (1.3±0.78 vs. 0.042±0.52%/y, P<0.01). In each patient, the mean risk of POAG conversion increased almost 10-fold when comparing the best case scenario with the worst case scenario (5.0% vs. 45.7%, P<0.01). The estimated 5-year risk of conversion to POAG among untreated OHT patients varies significantly during follow-up, with a trend toward increasing over time. Within the same individual, the estimated risk can vary almost 10-fold based on the variability of IOP, CCT, VCDR, and VFPSD. Therefore, a single risk calculation measurement may not be sufficient for accurate risk assessment, informed decision-making by patients, and physician treatment recommendations.

[From planning to realization of an electronic patient record].

PubMed

Krämer, T; Rapp, R; Krämer, K L

1999-03-01

The high complex requirements on information and information flow in todays hospitals can only be accomplished by the use of modern Information Systems (IS). In order to achieve this, the Stiftung Orthopädische Universitätsklinik has carried out first the Project "Strategic Informations System Planning" in 1993. Then realizing the necessary infrastructure (network; client-server) from 1993 to 1997, and finally started the introduction of modern IS (SAP R/3 and IXOS-Archive) in the clinical area. One of the approved goal was the replacement of the paper medical record by an up-to-date electronical medical record. In this article the following three topics will be discussed: the difference between the up-to-date electronical medical record and the electronically archived finished cases, steps performed by our clinic to realize the up-to-date electronical medical record and the problems occurred during this process.

From planning to realisation of an electronic patient record.

PubMed

Krämer, T; Rapp, R; Krämer, K-L

1999-03-01

The high complex requirements on information and information flow in todays hospitals can only be accomplished by the use of modern Information Systems (IS). In order to achieve this, the Stiftung Orthopädische Universitätsklinik has carried out first the Project "Strategic Informations System Planning" in 1993. Then realizing the neccessary infrastructure (network; client-server) from 1993 to 1997, and finally started the introduction of modern IS (SAP R/3 and IXOS-Archive) in the clinical area. One of the approved goal was the replacement of the paper medical record by an up-to-date electronical medical record. In this article the following three topics will be discussed: the difference between the up-to-date electronical medical record and the electronically archived finished cases, steps performed by our clinic to realize the up-to-date electronical medical record and the problems occured during this process.

Conservative management of empyema-complicated post-lobectomy bronchopleural fistulas: experience of consecutive 13 cases in 9 years

PubMed Central

Mao, Rui; Ying, Peng-Qing; Xie, Dong; Dai, Chen-Yang; Zha, Jun-Yan; Chen, Tao; Jiang, Ge-Ning; Fei, Ke

2016-01-01

Background Bronchopleural fistula (BPF) is an infrequent but life-threatening complication after lung surgery. Tentative closure of the fistula and irrigation have been the conventional treatments, but are also surgically challenging and associated with a considerable failure rate. This study reports on a conservative practice of this difficult issue, in aim to examine its outcomes. Method All enrolled cases were handled consecutively from September 2006 to June 2015. The empyema was first properly drained till disseminated pneumonia controlled. After conducting lavage, tube drainage was gradually transited to postural drainage. During the follow-up, information on tube removal, fistula healing, and survival were recorded. Results Thirteen cases were enrolled, including 9 rights and 4 lefts. The primary diseases were lung cancer [10], lung abscess [1], organizing pneumonia [1], and aspergillosis [1]. Early fistula (≤30 days postoperatively) occurred in 8 cases and late fistula (>30 days postoperatively) in 5 cases. Two patients underwent debridement to ascertain complete drainage. Chest tubes retained from 7 to 114 days (mean 40.54±30.49 days) before removal. At follow-up, we observed gradually narrowing-down of all residual cavities, and symptoms of fistula and empyema eventually disappeared in all patients. No complication or death occurred during the follow-up. Conclusions Conservative management by a combination of tube and postural drainage provides an effective and safe treatment for empyema-complicated post-lobectomy BPFs. PMID:27499946

Acquired urethral obstruction in New World camelids: 34 cases (1995-2008).

PubMed

Duesterdieck-Zellmer, K F; Van Metre, D C; Cardenas, A; Cebra, C K

2014-08-01

Document the clinical features, short- and long-term outcomes and prognostic factors in New World camelids with acquired urethral obstruction. Retrospective case study. Case data from medical records of 34 New World camelids presenting with acquired urethral obstruction were collected and follow-up information on discharged patients was obtained. Associations with short- and long-term survival were evaluated using Wilcoxon rank-sum tests, exact-logistic regressions and Kaplan-Meier survival curves. Of the 34 New World camelids 23 were intact males and 11 were castrated; 4 animals were euthanased upon presentation, 7 were treated medically and 23 surgically, including urethrotomy, bladder marsupialisation, tube cystostomy alone or combined with urethrotomy, urethrostomy or penile reefing. Necrosis of the distal penis was found in 4 animals and all were short-term non-survivors. Short-term survival for surgical cases was 65%, and 57% for medical cases. Incomplete urethral obstruction at admission and surgical treatment were associated with increased odds of short-term survival. Of 14 records available for long-term follow-up, 6 animals were alive and 8 were dead (median follow-up 4.5 years, median survival time 2.5 years). Recurrence of urethral obstruction was associated with long-term non-survival. Surgically treated New World camelids with incomplete urethral obstruction have the best odds of short-term survival and those with recurrence of urethral obstruction have a poor prognosis for long-term survival. © 2014 Australian Veterinary Association.

Implementation of non-vitamin K antagonist oral anticoagulants in daily practice: the need for comprehensive education for professionals and patients.

PubMed

Heidbuchel, Hein; Berti, Dana; Campos, Manuel; Desteghe, Lien; Freixo, Ana Parente; Nunes, António Robalo; Roldán, Vanessa; Toschi, Vincenzo; Lassila, Riitta

2015-01-01

Non-vitamin K antagonist oral anticoagulants (NOACs) are increasingly used for the prevention and treatment of venous thromboembolism and for stroke prevention in patients with atrial fibrillation. NOACs do not require routine coagulation monitoring, creating a challenge to established systems for patient follow-up based on regular blood tests. Healthcare professionals (HCPs) are required to cope with a mixture of patients receiving either a vitamin K antagonist or a NOAC for the same indications, and both professionals and patients require education about the newer drugs. A European working group convened to consider the challenges facing HCPs and healthcare systems in different countries and the educational gaps that hinder optimal patient management. Group members emphasised the need for regular follow-up and noted national, regional and local variations in set-up and resources for follow-up. Practical incorporation of NOACs into healthcare systems must adapt to these differences, and practical follow-up that works in some systems may not be able to be implemented in others. The initial prescriber of a NOAC should preferably be a true anticoagulation specialist, who can provide initial patient education and coordinate the follow-up. The long-term follow-up care of patients can be managed through specialist coagulation nurses, in a dedicated anticoagulation clinic or by general practitioners trained in NOAC use. The initial prescriber should be involved in educating those who perform the follow-up. Specialist nurses require access to tools, potentially including specific software, to guide systematic patient assessment and workflow. Problem cases should be referred for specialist advice, whereas in cases for which minimal specialist attention is required, the general practitioner could take responsibility for patient follow-up. Hospital departments and anticoagulation clinics should proactively engage with all downstream HCPs (including pharmacists) to ensure their participation in patient management and reinforcement of patient education at every opportunity. Ideally, (transmural) protocols for emergency situations should be developed. Last but not least, patients should be well-informed about their condition, the treatment, possible risk scenarios, including the consequences of non-adherence to prescribed therapy, and the organisation of follow-up care.

Time and expected value of sample information wait for no patient.

PubMed

Eckermann, Simon; Willan, Andrew R

2008-01-01

The expected value of sample information (EVSI) from prospective trials has previously been modeled as the product of EVSI per patient, and the number of patients across the relevant time horizon less those "used up" in trials. However, this implicitly assumes the eligible patient population to which information from a trial can be applied across a time horizon are independent of time for trial accrual, follow-up and analysis. This article demonstrates that in calculating the EVSI of a trial, the number of patients who benefit from trial information should be reduced by those treated outside as well as within the trial over the time until trial evidence is updated, including time for accrual, follow-up and analysis. Accounting for time is shown to reduce the eligible patient population: 1) independent of the size of trial in allowing for time of follow-up and analysis, and 2) dependent on the size of trial for time of accrual, where the patient accrual rate is less than incidence. Consequently, the EVSI and expected net gain (ENG) at any given trial size are shown to be lower when accounting for time, with lower ENG reinforced in the case of trials undertaken while delaying decisions by additional opportunity costs of time. Appropriately accounting for time reduces the EVSI of trial design and increase opportunity costs of trials undertaken with delay, leading to lower likelihood of trialing being optimal and smaller trial designs where optimal.

The combined use of surgical debulking and diode laser photocoagulation for limbal melanoma treatment: a retrospective study of 21 dogs.

PubMed

Andreani, Valentina; Guandalini, Adolfo; D'Anna, Nunzio; Giudice, Chiara; Corvi, Roberta; Di Girolamo, Nicola; Sapienza, John S

2017-03-01

To evaluate effectiveness and safety of debulking and diode laser photocoagulation (DPC) for the treatment of limbal melanoma (LM). Retrospective multi-institutional case series. Medical records of animals diagnosed with LM at the Centro Veterinario Specialistico (CVS) and at the Long Island Veterinary Specialists from 1994 to 2014 were retrieved. Signalment, location, extent of tumors, recurrence rate, and early and late complications were reported. Patient follow-up information was obtained from veterinary ophthalmologists, primary care veterinarians, and where appropriate, owners. Twenty-one eyes of 21 dogs (13 females and 8 males) were included in this study. The dogs' average age was 6 years (range: 7 months-11 years). The follow-up period ranged from 1-108 months (median 48 months) after the last DPC procedure. Long-term follow-up was obtained by telephone interviews in 6 of 20 cases and by clinical re-evaluations in 14 of 20 cases. The most common early complications were a moderate anterior uveitis and peripheral corneal edema (21/21 eyes). Late complications included corneal fibrosis and/or pigmentation (20/21). In one case, a severe bullous keratopathy associated with extensive corneal fibrosis was observed (1/21). One case was blind due to concurrent Sudden Acquired Retinal Degeneration (SARD). However, after surgery 2 of 20 eyes lost vision and one of these was enucleated. Debulking, in addition to diode laser photocoagulation, was technically straightforward to perform, minimally invasive, well tolerated, and highly successful in this case series. © 2016 American College of Veterinary Ophthalmologists.

Surveillance of congenital rubella and rubella infections in pregnancy in EU/EEA countries, 2012: Current status and future perspective to monitor elimination.

PubMed

Giambi, C; Montaño-Remacha, C; Celentano, L Pastore; Derrough, T

2015-09-11

Rubella elimination and congenital rubella syndrome (CRS) prevention are targets for achievement by 2015 in the WHO-EURO Region. This paper describes the existing surveillance systems for CRS and rubella in pregnancy in order to critically interpret the findings in relation to the 2012 WHO-EURO surveillance guidelines. In 2012 we conducted a survey to collect information on surveillance of CRS and rubella in pregnancy in 29 EU/EEA countries. Questionnaires explored the characteristics of the surveillance systems, case definition, epidemiological investigation and follow-up of cases, reference laboratories and types of tests performed. Twenty-eight countries had surveillance systems for CRS, mostly nationwide, mandatory, passive and case-based; 23 collected information on the origin of the infection; 11 reported asymptomatic infections; 6 required zero-reporting. Case definitions varied among countries, although 24 used the EU definition. Laboratories reported cases in 18 countries. Twenty countries collected information on pregnancy within the rubella surveillance system and 5 had specific surveillance for rubella in pregnancy. Two countries did not monitor outcomes of suspected infections in pregnancy; infants with CRS were monitored in all the remaining countries; asymptomatic infected infants in 15; stillbirths and fetal deaths in 13; therapeutic and spontaneous abortions in 8 and 7. Twenty-seven countries had a national reference laboratory for CRS and rubella in pregnancy; genotyping was performed in 15. The current surveillance systems allow adequate CRS monitoring in EU. Further efforts are needed to improve their quality, including uniform case definitions, collection of information on the origin of infection, and promotion of reporting from laboratories. Follow-up of pregnant women with suspected infection should be strengthened because it is an entry point for CRS, including detection of fetal deaths, stillbirths and abortions. Laboratory capacity for confirming congenital rubella infections and infections in pregnancy is good in EU, however the use of genotyping should be encouraged. Copyright © 2015 Elsevier Ltd. All rights reserved.

77 FR 43091 - Proposed Information Collection Activity; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-23

... collection activity includes a follow-up survey designed to assess how professional customers are using... Information Collection Activity; Comment Request Title: Data Collection Plan for a Follow-up Survey with Child... families. The follow-up survey will gather data about how professionals use Child Welfare Information...

Fertility drugs and the risk of breast cancer: a meta-analysis and review.

PubMed

Zreik, Tony G; Mazloom, Ali; Chen, Yanli; Vannucci, Marina; Pinnix, Chelsea C; Fulton, Stephanie; Hadziahmetovic, Mersiha; Asmar, Nadia; Munkarah, Adnan R; Ayoub, Chakib M; Shihadeh, Ferial; Berjawi, Ghina; Hannoun, Antoine; Zalloua, Pierre; Wogan, Christine; Dabaja, Bouthaina

2010-11-01

The risk of breast cancer has been associated with reproductive history. The purpose of this study was to determine the relationship between fertility drugs used in assisted reproductive procedures and the risk of breast cancer. We performed a literature search using the MEDLINE, the COCHRANE Library, and Scopus to identify studies linking breast cancer to fertility drugs. We excluded case series, case reports, and review articles from our analysis. The study populations included women who were treated for infertility with clomiphene, gonadotropins, gonadotropin-releasing hormones, or other unspecified fertility agents. We extracted information on study design, sample size, type of fertility drugs and number of treatment cycles, breast cancer incidence, and follow-up time from these studies. Eight case-control studies and fifteen cohort studies were included in the quantitative analyses. The Newcastle-Ottawa Quality Assessment Scales were used. Two investigators independently extracted study methods, sources of bias, and outcomes. We found that the risk of breast cancer was not significantly associated with fertility drug treatment. The follow-up periods were short in some of the studies analyzed in our study; however, we proceeded to test the trend in risk estimates across different durations of follow-up and found a trend for association using the nonparametric test; this was interpreted with caution in view of the lack of adjustment with other confounding factors. The current published data do not suggest higher risk of breast cancer in women who receive fertility treatment, but the lack of long-term follow up and the inherent weaknesses in some of the published studies have to be cautiously taken into account.

Schizophrenia and induced abortions: A national register-based follow-up study among Finnish women born between 1965-1980 with schizophrenia or schizoaffective disorder.

PubMed

Simoila, Laura; Isometsä, Erkki; Gissler, Mika; Suvisaari, Jaana; Sailas, Eila; Halmesmäki, Erja; Lindberg, Nina

2018-02-01

The objectives of this study were to investigate, in women with schizophrenia or schizoaffective disorder, the number and incidence of induced abortions (= pregnancy terminations performed by a physician), their demographic characteristics, use of contraceptives, plus indications of and complications related to pregnancy termination. Using the Care Register for Health Care, we identified Finnish women born between the years 1965-1980 who were diagnosed with either schizophrenia or schizoaffective disorder during the follow-up period ending 31.12.2013. For each case, five age- and place-of-birth- matched controls were obtained from the Population Register of Finland. Information about births and induced abortions were obtained from the Medical Birth Register and the Induced Abortion Register. The number and incidence of induced abortions per 1000 follow-up years did not differ between cases and their controls. However, due to fewer pregnancies, cases exhibited an over 2-fold increased risk of pregnancy termination (RR 2.28; 95% CI 2.20-2.36). Cases were younger, were more often without a partner at the time of induced abortion, and their pregnancies resulted more often from a lack of contraception. Among cases, the indication for pregnancy termination was more often mother-to-be's medical condition. Induced abortions after 12weeks gestation were more common among cases. However, cases had no more complications related to termination. The incidence of induced abortions among Finnish women with schizophrenia or schizoaffective disorder is similar to the general population, but their risk per pregnancy over two-fold. They need effective, affordable family planning services and long-term premeditated contraception. Copyright © 2017 Elsevier B.V. All rights reserved.

[Clinopahological analysis of sinonasal mucosal malignant melanoma].

PubMed

Gu, Qingjia; He, Gang; Li, Jingxian; Fan, Jiagang; Li, Debing; Zhao, Libing; Song, Linhong

2014-10-01

To investigate the clinopathological characteristics, differential diagnosis, therapy and prognosis of sinonasal mucosal malignant melanoma. Clinopathological data of 18 cases which were diagnosed by pathology and immmunohistochemistry were analyzed retrospectively. All cases were proved by pathology and immmunohistochemistry. All cases were performed operations. 5 underwent single surgery. 4 underwent surgery plus adjuvant radiotherapy. 4 underwent surgery plus adjuvant radiotherapy chemotherapy. 5 underwent surgery plus adjuvant chemoradiation. All cases were followed up for a period of 1 to 7 years after operation. Twelve patients died of tumor until the last follow-up, meanwhile 6 patients stayed alive. In Six cases recurrence occurred. In five casescervical lymph node metastasis occurred, of which 3 cases received neck dissection and 2 cases received chemotherapy and radiotherapy due to no surgical indications. In three cases distant metastasis oc- curred. Sinonasal mucosal malignant melanoma is rare and highly heterogenous. Current diagnosis depends on clinical characteristics and immunohistochemical examination. It still should be differentially diagnosed from other tumors. CT and MRI image examination can provide some helpful information to understand the extent and nature of lesions. The treatment of nasal endoscopic or the surgery under endoscopy has become to be a safe, viable and reasonable alternative to open resection. Appropriate indication must be carefully selected for these lesions.

Lung Cancer Risk from Occupational and Environmental Radon and Role of Smoking in Two Czech Nested Case-Control Studies

PubMed Central

Tomasek, Ladislav

2013-01-01

The aim of the present study was to evaluate the risk of lung cancer from combined exposure to radon and smoking. Methodologically, it is based on case-control studies nested within two Czech cohort studies of nearly 11,000 miners followed-up for mortality in 1952–2010 and nearly 12,000 inhabitants exposed to high levels of radon in homes, with mortality follow-up in 1960–2010. In addition to recorded radon exposure, these studies use information on smoking collected from the subjects or their relatives. A total of 1,029 and 370 cases with smoking information have been observed in the occupational and environmental (residential) studies, respectively. Three or four control subjects have been individually matched to cases according to sex, year of birth, and age. The combined effect from radon and smoking is analyzed in terms of geometric mixture models of which the additive and multiplicative models are special cases. The resulting models are relatively close to the additive interaction (mixing parameter 0.2 and 0.3 in the occupational and residential studies, respectively). The impact of the resulting model in the residential radon study is illustrated by estimates of lifetime risk in hypothetical populations of smokers and non-smokers. In comparison to the multiplicative risk model, the lifetime risk from the best geometric mixture model is considerably higher, particularly in the non-smoking population. PMID:23470882

Nonoperative management of blunt renal trauma: Is routine early follow-up imaging necessary?

PubMed Central

Malcolm, John B; Derweesh, Ithaar H; Mehrazin, Reza; DiBlasio, Christopher J; Vance, David D; Joshi, Salil; Wake, Robert W; Gold, Robert

2008-01-01

Background There is no consensus on the role of routine follow-up imaging during nonoperative management of blunt renal trauma. We reviewed our experience with nonoperative management of blunt renal injuries in order to evaluate the utility of routine early follow-up imaging. Methods We reviewed all cases of blunt renal injury admitted for nonoperative management at our institution between 1/2002 and 1/2006. Data were compiled from chart review, and clinical outcomes were correlated with CT imaging results. Results 207 patients were identified (210 renal units). American Association for the Surgery of Trauma (AAST) grades I, II, III, IV, and V were assigned to 35 (16%), 66 (31%), 81 (39%), 26 (13%), and 2 (1%) renal units, respectively. 177 (84%) renal units underwent routine follow-up imaging 24–48 hours after admission. In three cases of grade IV renal injury, a ureteral stent was placed after serial imaging demonstrated persistent extravasation. In no other cases did follow-up imaging independently alter clinical management. There were no urologic complications among cases for which follow-up imaging was not obtained. Conclusion Routine follow-up imaging is unnecessary for blunt renal injuries of grades I-III. Grade IV renovascular injuries can be followed clinically without routine early follow-up imaging, but urine extravasation necessitates serial imaging to guide management decisions. The volume of grade V renal injuries in this study is not sufficient to support or contest the need for routine follow-up imaging. PMID:18768088

Clinical and radiographic outcomes following traumatic Grade 1 and 2 carotid artery injuries: a 10-year retrospective analysis from a Level I trauma center. The Parkland Carotid and Vertebral Artery Injury Survey.

PubMed

Scott, William W; Sharp, Steven; Figueroa, Stephen A; Eastman, Alexander L; Hatchette, Charles V; Madden, Christopher J; Rickert, Kim L

2015-05-01

Proper screening, management, and follow-up of Grade 1 and 2 blunt carotid artery injuries (BCIs) remains controversial. These low-grade BCIs were analyzed to define their natural history and establish a rational management plan based on lesion progression and cerebral infarction. A retrospective review of a prospectively maintained database of all blunt traumatic carotid and vertebral artery injuries treated between August 2003 and April 2013 was performed and Grade 1 and 2 BCIs were identified. Grade 1 injuries are defined as a vessel lumen stenosis of less than 25%, and Grade 2 injuries are defined as a stenosis of the vessel lumen between 25% and 50%. Demographic information, radiographic imaging, number of imaging sessions performed per individual, length of radiographic follow-up, radiographic outcome at end of follow-up, treatment(s) provided, and documentation of ischemic stroke or transient ischemic attack were recorded. One hundred seventeen Grade 1 and 2 BCIs in 100 patients were identified and available for follow-up. The mean follow-up duration was 60 days. Final imaging of Grade 1 and 2 BCIs demonstrated that 64% of cases had resolved, 13% of cases were radiographically stable, and 9% were improved, whereas 14% radiographically worsened. Of the treatments received, 54% of cases were treated with acetylsalicylic acid (ASA), 31% received no treatment, and 15% received various medications and treatments, including endovascular stenting. There was 1 cerebral infarction that was thought to be related to bilateral Grade 2 BCI, which developed soon after hospital admission. The majority of Grade 1 and 2 BCIs remained stable or improved at final follow-up. Despite a 14% rate of radiographic worsening in the Grade 1 and 2 BCIs cohort, there were no adverse clinical outcomes associated with these radiographic changes. The stroke rate was 1% in this low-grade BCIs cohort, which may be an overestimate. The use of ASA or other antiplatelet or anticoagulant medications in these low-grade BCIs did not appear to correlate with radiographic injury stability, nor with a decreased rate of cerebral infarction. Although these data suggest that these Grade 1 and 2 BCIs may require less intensive radiographic follow-up, future prospective studies are needed to make conclusive changes related to treatment and management.

HIS-based Kaplan-Meier plots--a single source approach for documenting and reusing routine survival information.

PubMed

Breil, Bernhard; Semjonow, Axel; Müller-Tidow, Carsten; Fritz, Fleur; Dugas, Martin

2011-02-16

Survival or outcome information is important for clinical routine as well as for clinical research and should be collected completely, timely and precisely. This information is relevant for multiple usages including quality control, clinical trials, observational studies and epidemiological registries. However, the local hospital information system (HIS) does not support this documentation and therefore this data has to generated by paper based or spreadsheet methods which can result in redundantly documented data. Therefore we investigated, whether integrating the follow-up documentation of different departments in the HIS and reusing it for survival analysis can enable the physician to obtain survival curves in a timely manner and to avoid redundant documentation. We analysed the current follow-up process of oncological patients in two departments (urology, haematology) with respect to different documentation forms. We developed a concept for comprehensive survival documentation based on a generic data model and implemented a follow-up form within the HIS of the University Hospital Muenster which is suitable for a secondary use of these data. We designed a query to extract the relevant data from the HIS and implemented Kaplan-Meier plots based on these data. To re-use this data sufficient data quality is needed. We measured completeness of forms with respect to all tumour cases in the clinic and completeness of documented items per form as incomplete information can bias results of the survival analysis. Based on the form analysis we discovered differences and concordances between both departments. We identified 52 attributes from which 13 were common (e.g. procedures and diagnosis dates) and were used for the generic data model. The electronic follow-up form was integrated in the clinical workflow. Survival data was also retrospectively entered in order to perform survival and quality analyses on a comprehensive data set. Physicians are now able to generate timely Kaplan-Meier plots on current data. We analysed 1029 follow-up forms of 965 patients with survival information between 1992 and 2010. Completeness of forms was 60.2%, completeness of items ranges between 94.3% and 98.5%. Median overall survival time was 16.4 years; median event-free survival time was 7.7 years. It is feasible to integrate survival information into routine HIS documentation such that Kaplan-Meier plots can be generated directly and in a timely manner.

Treatment of tracheal mucoepidermoid carcinoma by argon plasma coagulation during pregnancy.

PubMed

Kesrouani, Assaad; Dabar, Georges; Rahal, Samir; Ghorra, Claude

2015-05-01

Mucoepidermoid carcinoma of the tracheobronchial tree is a rare airway tumor (<1% of all lung tumors). In adults, the majority of primary tracheal tumors are malignant. Management during pregnancy is complex and requires weighing maternal and fetal prognosis. Reported cases describe surgical resection following cesarean section. We report the first case to be treated by Argon-Plasma Coagulation (APC) in pregnancy. A 35-year-old Caucasian woman G1P0, at 27 weeks of gestation was admitted to the emergency department because of hemoptysis and severe dyspnea. Bronchoscopy and biopsies diagnosed primary tracheal mucoepidermoid carcinoma. Following an episode of tracheal bleeding, she was intubated. After thorough explanations to the family and obtaining informed consent, therapeutic bronchoscopy, under general anesthesia using a rigid bronchoscope, was performed. The tumor was cored out with the tip of the bronchoscope and removed with an alligator forceps. The tumor bed was coagulated with APC. The obstetrical team was ready to intervene in case of maternal emergency. Immediate follow-up was good, and she left the hospital 4 days later. She delivered at 39 weeks of gestation by cesarean section because of dystocia. Five years later, the patient is doing well without any signs or symptoms of recurrence. Pediatric follow-up is normal. Argon Plasma Coagulation for treatment of mucoepidermoid tracheal carcinoma is feasible during pregnancy. Reporting this case could lead to less aggressive management of mucoepidermoid carcinoma in pregnant patients.

An outbreak of Ebola in Uganda.

PubMed

Okware, S I; Omaswa, F G; Zaramba, S; Opio, A; Lutwama, J J; Kamugisha, J; Rwaguma, E B; Kagwa, P; Lamunu, M

2002-12-01

An outbreak of Ebola disease was reported from Gulu district, Uganda, on 8 October 2000. The outbreak was characterized by fever and haemorrhagic manifestations, and affected health workers and the general population of Rwot-Obillo, a village 14 km north of Gulu town. Later, the outbreak spread to other parts of the country including Mbarara and Masindi districts. Response measures included surveillance, community mobilization, case and logistics management. Three coordination committees were formed: National Task Force (NTF), a District Task Force (DTF) and an Interministerial Task Force (IMTF). The NTF and DTF were responsible for coordination and follow-up of implementation of activities at the national and district levels, respectively, while the IMTF provided political direction and handled sensitive issues related to stigma, trade, tourism and international relations. The international response was coordinated by the World Health Organization (WHO) under the umbrella organization of the Global Outbreak and Alert Response Network. A WHO/CDC case definition for Ebola was adapted and used to capture four categories of cases, namely, the 'alert', 'suspected', 'probable' and 'confirmed cases'. Guidelines for identification and management of cases were developed and disseminated to all persons responsible for surveillance, case management, contact tracing and Information Education Communication (IEC). For the duration of the epidemic that lasted up to 16 January 2001, a total of 425 cases with 224 deaths were reported countrywide. The case fatality rate was 53%. The attack rate (AR) was highest in women. The average AR for Gulu district was 12.6 cases/10 000 inhabitants when the contacts of all cases were considered and was 4.5 cases/10 000 if limited only to contacts of laboratory confirmed cases. The secondary AR was 2.5% when nearly 5000 contacts were followed up for 21 days. Uganda was finally declared Ebola free on 27 February 2001, 42 days after the last case was reported. The Government's role in coordination of both local and international support was vital. The NTF and the corresponding district committees harmonized implementation of a mutually agreed programme. Community mobilization using community-based resource persons and political organs, such as Members of Parliament was effective in getting information to the public. This was critical in controlling the epidemic. Past experience in epidemic management has shown that in the absence of regular provision of information to the public, there are bound to be deleterious rumours. Consequently rumour was managed by frank and open discussion of the epidemic, providing daily updates, fact sheets and press releases. Information was regularly disseminated to communities through mass media and press conferences. Thus all levels of the community spontaneously demonstrated solidarity and response to public health interventions. Even in areas of relative insecurity, rebel abductions diminished considerably.

The use of haemostatic gelatin sponges in veterinary surgery.

PubMed

Charlesworth, T M; Agthe, P; Moores, A; Anderson, D M

2012-01-01

To describe the use of absorbable gelatin sponges as haemostatic implants in clinical veterinary surgical cases and to document any related postoperative complications. Practice databases were searched for the product names "Gelfoam" and "Spongostan". Patient records were retrieved and data regarding patient signalment, surgical procedure, National Resource Council (NRC) wound classification, source of haemorrhage, pre- and postoperative body temperature, postoperative complications, time to discharge and details of any postoperative imaging were recorded and reviewed. Follow-up information was obtained by repeat clinical examination or telephone interview with either the owner or referring veterinary surgeon. Cases with incomplete surgical records or those which were not recovered from anaesthesia were excluded from the analysis. Fifty cases (44 dogs and 6 cats) satisfied the inclusion criteria. Satisfactory haemostasis was achieved in 49 cases with one case requiring reoperation during which a second gelatin sponge was used. There were no detected hypersensitivity responses or confirmed postoperative complications relating to the use of gelatin sponges during the follow-up period (median 13 months). This is the first review of the use of gelatin sponges in clinical veterinary surgery and suggests that gelatin sponges are safe to use in cats and dogs. © 2011 British Small Animal Veterinary Association.

Community-based prevention of hepatitis-B-related liver cancer: Australian insights

PubMed Central

Kansil, Melanie Q; Porwal, Mamta; Penman, Andrew G; George, Jacob

2014-01-01

Abstract Problem Although most primary hepatocellular cancers (HCCs) are attributable to chronic viral hepatitis and largely preventable, such cancers remain a leading cause of cancer-related mortality wherever chronic hepatitis B is endemic. Approach Many HCCs could be prevented by increasing awareness and knowledge of hepatitis B, optimizing the monitoring of chronic hepatitis B and using antiviral treatments – but there are gaps in the implementation of such strategies. Local setting The “B Positive” programme, based in Sydney, Australia, is designed to improve hepatitis-B-related health outcomes among immigrants from countries with endemic hepatitis B. The programme offers information about disease screening, vaccination and treatment options, as well as optimized access to care. Relevant changes The B Positive programme has been informed by economic modelling. The programme offers culturally tailored education on chronic hepatitis B to target communities and their health practitioners and regular follow-up through a population-based registry of cases. Lessons learnt As the costs of screening for chronic hepatitis B and follow-up are relatively low and less than one in every four cases may require antiviral drugs, optimizing access to treatment seems an appropriate and cost-effective management option. The identification and accurate staging of cases and the judicious use of antiviral medications are predicated upon an informed and educated health workforce. As establishing community trust is a lengthy process, delaying the implementation of programmes against chronic hepatitis B until antiviral drugs become cheaper is unwarranted. PMID:24839327

Patent foramen ovale closure following cryptogenic stroke or transient ischaemic attack: Long-term follow-up of 301 cases.

PubMed

Mirzaali, Mikaeil; Dooley, Maureen; Wynne, Dylan; Cooter, Nina; Lee, Lorraine; Haworth, Peter; Saha, Romi; Gainsborough, Nicola; Hildick-Smith, David

2015-11-15

Patent foramen ovale has been identified as a conduit for paradoxical embolism resulting in cryptogenic stroke or transient ischemic attack (TIA). We aimed to establish rates of death, recurrent stroke or TIA among patients undergoing PFO closure for stroke or TIA at our unit. A retrospective analysis of all PFO closure patients was performed between May 2004 and January 2013. Follow up was performed by mortality tracing using the Medical Research Information Service of the Office of National Statistics. With regard to stroke or TIA recurrence, written consent forms and questionnaires were mailed with follow up telephone calls. Medical notes and imaging records were consulted where adverse events were noted. 301 patients aged 48.6 ± 11.0 years, 54.4% male, with ≥1 thromboembolic neurovascular event had percutaneous PFO closure with one of eight devices, with successful implantation in 99% of cases. Follow-up duration was 40.2 ± 26.2 months (range 1.3-105.3); complete in 301 patients for mortality (100%) and 283 patients (94.0%) for neurovascular events. Two patients died during follow-up (respiratory failure n = 1; road traffic accident n = 1). Recurrent stroke (MRI or CT confirmed) was observed in five patients (0.5%; 0.55 per 100 person-years) and TIA in 9 (1.1%; 0.98 per 100 person-years). Atrial fibrillation requiring treatment was documented in 14 patients (1.7%). Percutaneous PFO closure in patients with cryptogenic stroke or TIA is a safe treatment with a low incidence of procedural complications and recurrent neurovascular events. Registry data like these may help to demonstrate the utility of PFO closure in stroke. © 2015 Wiley Periodicals, Inc.

Socializing Intellectual Talk: A Case Study of Instructor Follow-Up Statements in Classroom Discourse

ERIC Educational Resources Information Center

Parsons, Caroline S.

2017-01-01

By analyzing the audio recording and transcription of classroom discourse, this case study focused on the ways in which the instructor used follow-up statements to socialize students into intellectual talk. Four relevant categories of follow-up statements emerged: (a) revoicing, (b) contextualization, (c) parallel elaboration, and (d) assistive…

Long-term follow-up of behavioural treatment for primary encopresis in people with intellectual disability in the community.

PubMed

Huntley, E; Smith, L

1999-12-01

Encopresis is a major problem in high-dependency fields such as intellectual disability. Little information is available with respect to either the prevalence or aetiology of encopresis, probably because it is widely regarded as part and parcel of the handicapping condition. Consequently, treatment reports are rare and confined to a small number of case studies. There is a dearth of long-term follow-up on the behavioural treatment of encopresis in the general population, and no long-term follow-up studies are available for the treatment of encopresis in intellectual disability. The present report provides follow-up data for nine out of 10 people with mainly severe intellectual disability who had received behavioural treatment for primary retentive or non-retentive encopresis between 5 and 17 years previously. Six out of the nine subjects for whom data were available were accident-free and a further two clients were very substantially improved. Interestingly, those whose former encopresis was retentive in nature maintained more successfully, despite the severity of their original impaction. The limitations of the present study are discussed.

77 FR 69896 - Agency Information Collection Activities; Submission for OMB Review; Comment Request; Follow-Up...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-21

... for OMB Review; Comment Request; Follow-Up Survey Information for Green Jobs and Health Care Impact... request (ICR) proposal titled, ``Follow-Up Survey Information for Green Jobs and Health Care Impact... Reinvestment Act (ARRA) Green Jobs and Health Care Grants Impact Evaluation (OMB 1205-0486), and in March, 2012...

Longitudinal relationship between traumatic brain injury and the risk of incident optic neuropathy: A 10-year follow-up nationally representative Taiwan survey

PubMed Central

Chen, Ying-Jen; Liang, Chang-Min; Tai, Ming-Cheng; Chang, Yun-Hsiang; Lin, Tzu-Yu; Chung, Chi-Hsiang; Lin, Fu-Huang; Tsao, Chang-Huei; Chien, Wu-Chien

2017-01-01

Accumulating evidences had shown that traumatic brain injury was associated with visual impairment or vision loss. However, there were a limited number of empirical studies regarding the longitudinal relationship between traumatic brain injury and incident optic neuropathy. We studied a cohort from the Taiwanese National Health Insurance data comprising 553918 participants with traumatic brain injury and optic neuropathy-free in the case group and 1107836 individuals without traumatic brain injury in the control group from 1st January 2000. After the index date until the end of 2010, Cox proportional hazards analysis was used to compare the risk of incident optic neuropathy. During the follow-up period, case group was more likely to develop incident optic neuropathy (0.24%) than the control group (0.11%). Multivariate Cox regression analysis demonstrated that the case group had a 3-fold increased risk of optic neuropathy (HR = 3.017, 95% CI = 2.767–3.289, p < 0.001). After stratification by demographic information, traumatic brain injury remained a significant factor for incident optic neuropathy. Our study provided evidence of the increased risk of incident optic neuropathy after traumatic brain injury during a 10-year follow-up period. Patients with traumatic brain injury required periodic and thorough eye examinations for incident optic neuropathy to prevent potentially irreversible vision loss. PMID:29156847

Longitudinal relationship between traumatic brain injury and the risk of incident optic neuropathy: A 10-year follow-up nationally representative Taiwan survey.

PubMed

Chen, Ying-Jen; Liang, Chang-Min; Tai, Ming-Cheng; Chang, Yun-Hsiang; Lin, Tzu-Yu; Chung, Chi-Hsiang; Lin, Fu-Huang; Tsao, Chang-Huei; Chien, Wu-Chien

2017-10-17

Accumulating evidences had shown that traumatic brain injury was associated with visual impairment or vision loss. However, there were a limited number of empirical studies regarding the longitudinal relationship between traumatic brain injury and incident optic neuropathy. We studied a cohort from the Taiwanese National Health Insurance data comprising 553918 participants with traumatic brain injury and optic neuropathy-free in the case group and 1107836 individuals without traumatic brain injury in the control group from 1st January 2000. After the index date until the end of 2010, Cox proportional hazards analysis was used to compare the risk of incident optic neuropathy. During the follow-up period, case group was more likely to develop incident optic neuropathy (0.24%) than the control group (0.11%). Multivariate Cox regression analysis demonstrated that the case group had a 3-fold increased risk of optic neuropathy (HR = 3.017, 95% CI = 2.767-3.289, p < 0.001). After stratification by demographic information, traumatic brain injury remained a significant factor for incident optic neuropathy. Our study provided evidence of the increased risk of incident optic neuropathy after traumatic brain injury during a 10-year follow-up period. Patients with traumatic brain injury required periodic and thorough eye examinations for incident optic neuropathy to prevent potentially irreversible vision loss.

Survivorship Analysis and Clinical Outcomes of Transtibial Pullout Repair for Medial Meniscus Posterior Root Tears: A 5- to 10-Year Follow-up Study.

PubMed

Chung, Kyu Sung; Noh, June Mo; Ha, Jeong Ku; Ra, Ho Jong; Park, Sung Bae; Kim, Hyung Kook; Kim, Jin Goo

2018-02-01

This study investigated the clinical outcomes and mid- to long-term survival rates in patients undergoing transtibial pullout repair of medial meniscus posterior root tears (MMPRTs) after a minimum follow-up of 5 years. Between 2005 and 2011, patients with MMPRTs who had been followed for at least 5 years after undergoing transtibial pullout repair were recruited. Participants were identified using medical records and information in a prospectively collected database. Clinical outcomes were assessed based on a comparison of patient preoperative Lysholm scores and their scores at the final follow-up. A Kaplan-Meier survival analysis was used to investigate the survival rates of repair procedures. Clinical failures were defined as cases requiring conversion to total knee arthroplasty (TKA) or having final Lysholm score <65 or less than their preoperative scores. Overall, 91 patients (mean age, 58.7 ± 9.7 years) were included: the mean follow-up duration was 84.8 ± 13.8 months. Among these patients, the mean Lysholm score improved significantly from 51.8 ± 7.9 preoperatively to 83.0 ± 11.1 at the final follow-up (P < .001). Overall, 4 patients failed due to conversion to TKA (n = 1) or having final Lysholm scores <65 or less than the preoperative scores (n = 3). The overall Kaplan-Meier probabilities of survival after repair were 99% at 5 years, 98% at 6 years, 95% at 7 years, and 92% at 8 years. Among patients with MMPRTs, transtibial pullout repair demonstrated a high clinical survival rate and the patients demonstrated clinical improvement, based on mid- and long-term follow-up examinations. Level IV, retrospective uncontrolled case series. Copyright © 2017 Arthroscopy Association of North America. Published by Elsevier Inc. All rights reserved.

Recurrence of tuberculosis among patients following treatment completion in eight provinces of Vietnam: a nested case-control study.

PubMed

Bestrashniy, Jessica Rutledge Bruce Musselman; Nguyen, Viet Nhung; Nguyen, Thi Loi; Pham, Thi Lieu; Nguyen, Thu Anh; Pham, Duc Cuong; Nghiem, Le Phuong Hoa; Le, Thi Ngoc Anh; Nguyen, Binh Hoa; Nguyen, Kim Cuong; Nguyen, Huy Dung; Buu, Tran Ngoc; Le, Thi Nhung; Nguyen, Viet Hung; Dinh, Ngoc Sy; Britton, Warwick John; Marks, Guy Barrington; Fox, Greg James

2018-06-23

Patients completing treatment for tuberculosis (TB) in high-prevalence settings face a risk of developing recurrent disease. This has important consequences for public health, given its association with drug resistance and a poor prognosis. Previous research has implicated individual factors such as smoking, alcohol use, HIV, poor treatment adherence, and drug resistant disease as risk factors for recurrence. However, little is known about how these factors co-act to produce recurrent disease. Furthermore, perhaps factors related to the index disease means higher burden/low resource settings may be more prone to recurrent disease that could be preventable. We conducted a case-control study nested within a cohort of consecutively enrolled adults who were being treated for smear positive pulmonary TB in 70 randomly selected district clinics in Vietnam. Cases were patients with recurrent TB, identified by follow-up from the parent cohort study. Controls were selected from the cohort by random sampling. Information on demographic, clinical and disease-related characteristics was obtained by interview. information was extracted from clinic registries. Logistic regression, with stepwise selection, was used to develop a fully adjusted model for the odds of recurrence of TB. We recruited 10,964 patients between October 2010 and July 2013. Median follow-up was 988 days. At the end of follow-up, 505 patients (4.7%) with recurrence were identified as cases and 630 other patients were randomly selected as controls. Predictors of recurrence included multidrug-resistant (MDR)-TB (adjusted odds ratio 79.6; 95% CI: 25.1-252.0), self-reported prior TB therapy (aOR=2.5; 95% CI: 1.7-3.5), and incomplete adherence (aOR=1.9; 95% CI 1.1-3.1). Index disease treatment history is a leading determinant of relapse among patients with TB in Vietnam. Further research is required to identify interventions that will reduce the risk of recurrent disease and enhance its early detection within high-risk populations. Copyright © 2018. Published by Elsevier Ltd.

Stereotactic radiation treatment planning and follow-up studies involving fused multimodality imaging.

PubMed

Hamm, Klaus D; Surber, Gunnar; Schmücking, Michael; Wurm, Reinhard E; Aschenbach, Rene; Kleinert, Gabriele; Niesen, A; Baum, Richard P

2004-11-01

Innovative new software solutions may enable image fusion to produce the desired data superposition for precise target definition and follow-up studies in radiosurgery/stereotactic radiotherapy in patients with intracranial lesions. The aim is to integrate the anatomical and functional information completely into the radiation treatment planning and to achieve an exact comparison for follow-up examinations. Special conditions and advantages of BrainLAB's fully automatic image fusion system are evaluated and described for this purpose. In 458 patients, the radiation treatment planning and some follow-up studies were performed using an automatic image fusion technique involving the use of different imaging modalities. Each fusion was visually checked and corrected as necessary. The computerized tomography (CT) scans for radiation treatment planning (slice thickness 1.25 mm), as well as stereotactic angiography for arteriovenous malformations, were acquired using head fixation with stereotactic arc or, in the case of stereotactic radiotherapy, with a relocatable stereotactic mask. Different magnetic resonance (MR) imaging sequences (T1, T2, and fluid-attenuated inversion-recovery images) and positron emission tomography (PET) scans were obtained without head fixation. Fusion results and the effects on radiation treatment planning and follow-up studies were analyzed. The precision level of the results of the automatic fusion depended primarily on the image quality, especially the slice thickness and the field homogeneity when using MR images, as well as on patient movement during data acquisition. Fully automated image fusion of different MR, CT, and PET studies was performed for each patient. Only in a few cases was it necessary to correct the fusion manually after visual evaluation. These corrections were minor and did not materially affect treatment planning. High-quality fusion of thin slices of a region of interest with a complete head data set could be performed easily. The target volume for radiation treatment planning could be accurately delineated using multimodal information provided by CT, MR, angiography, and PET studies. The fusion of follow-up image data sets yielded results that could be successfully compared and quantitatively evaluated. Depending on the quality of the originally acquired image, automated image fusion can be a very valuable tool, allowing for fast (approximately 1-2 minute) and precise fusion of all relevant data sets. Fused multimodality imaging improves the target volume definition for radiation treatment planning. High-quality follow-up image data sets should be acquired for image fusion to provide exactly comparable slices and volumetric results that will contribute to quality contol.

Minimally invasive image-guided interventional management of hepatic artery pseudoaneurysms.

PubMed

Vyas, Sameer; Khandelwal, Niranjan; Gupta, Vivek; Kamal Ahuja, Chirag; Kumar, Ajay; Kalra, Naveen; Kang, Mandeep; Prakash, Mahesh

2014-01-01

Hepatic artery pseudoaneurysms (HAPs) are uncommon entities. With the development of interventional techniques, their management has evolved from conventional (surgical) to non-surgical minimally invasive image-guided interventional techniques. Fifteen cases of HAPs who had undergone non-surgical interventional management in our department were reviewed. All patients were comprehensively evaluated for demographic information, morphology of pseudoaneurysm, indication for intervention and means of intervention, approach (endovascular or percutaneous), follow up and complications. Trauma and iatrogenic injury were most common causes of HAPs. Most of the HAPs (9 out of 10 in whom long follow up was available) managed with image-guided interventional techniques had favorable outcome. Minimally invasive image-guided interventional management is the preferred modality for HAPs.

Cytology and high risk HPV testing in cervical cancer screening program: Outcome of 3-year follow-up in an academic institute.

PubMed

Yang, Jack; Nolte, Fredrick S; Chajewski, Olga S; Lindsey, Kathryn G; Houser, Patricia M; Pellicier, Jalidsa; Wang, Qun; Ehsani, Laleh

2018-01-01

Combination of cervical cytology and high-risk human papillomavirus (HR-HPV) testing, co-testing, has been increasingly used in screening cervical cancers. The present study summarized the outcome of co-testing by reviewing 3-year clinical and pathological follow-up information. Patients were retrospectively identified via computerized search and were grouped based on the cytologic diagnosis and HR-HPV status as negative for intraepithelial lesion or malignancy (NILM)/HPV-, NILM/HPV+, atypical squamous cells of undetermined significance (ASC-US)/HPV-, ASC-US/HPV+, low grade squamous intraepithelial lesion (LSIL)/HPV-, LSIL/HPV+, atypical squamous cells, cannot exclude high grade squamous intraepithelial lesion (ASC-H)/HPV-, ASC-H/HPV+, high grade squamous intraepithelial lesion (HSIL)/HPV-, and HSIL/HPV+. The patients' pertinent past medical history and follow-up information were analyzed. During 3-year follow-up period, histologically proven HSIL was found in 5 of 1565 (0.3%) patients with NILM/HPV-, 7 of 141 (5.0%) with NILM/HPV+, 2 of 502 (0.4%) with ASC-US/HPV-, 30 of 274 (10.9%) with ASC-US/HPV+, 1 of 81 (1.2%) with LSIL/HPV-, 28 of 159 (17.6%) with LSIL/HPV+, 3 of 18 (16.7%) with ASC-H/HPV-, 34 of 69 (49.3%) with ASC-H/HPV+, 7 of 7 (100%) with HSIL/HPV-, and 35 of 56 (62.5%) HSIL/HPV+. In reviewing 12 HSIL cases that were originally diagnosed as NILM, 7 remained as NILM, and the other 5 were reclassified as 1 HSIL, 1 ASC-H, and 3 ASC-US, respectively. In 18 HSIL cases with negative HR-HPV, 12 patients had a prior history of positive HR-HPV testing and/or positive p16 IHC stain in the follow-up cervical biopsy. HR-HPV testing plays an important role in cervical cancer screening by identifying HSIL in patients with ASC-US, LSIL, and NILM. Co-testing is an optimal method to identifying the patients with higher risk for developing cervical abnormalities. © 2017 Wiley Periodicals, Inc.

Short- and long-term results following standing fracture repair in 34 horses.

PubMed

Payne, R J; Compston, P C

2012-11-01

Standing fracture repair in the horse is a recently described surgical procedure and currently there are few follow-up data. This case series contains 2 novel aspects in the standing horse: repair of incomplete sagittal fractures of the proximal phalanx and medial condylar repair from a lateral aspect. To describe outcome in a case series of horses that had lower limb fractures repaired under standing sedation at Rossdales Equine Hospital. Case records for all horses that had a fracture surgically repaired, by one surgeon at Rossdales Equine Hospital, under standing sedation and local anaesthesia up until June 2011, were retrieved. Hospital records, owner/trainer telephone questionnaire and the Racing Post website were used to evaluate follow-up. Thirty-four horses satisfied the inclusion criteria. Fracture sites included the proximal phalanx (incomplete sagittal fracture, n = 14); the third metacarpal bone (lateral condyle, n = 12, and medial condyle, n = 7); and the third metatarsal bone (lateral condyle, n = 1). One horse required euthanasia due to caecal rupture 10 days post operatively. Twenty horses (66.7% of those with available follow-up) have returned to racing. Where available, mean time from operation to return to racing was 226 days (range 143-433 days). Standing fracture repair produced similar results to fracture repair under general anaesthesia in terms of both the number of horses that returned to racing and the time between surgery and race. Repair of lower limb fracture in the horse under standing sedation is a procedure that has the potential for tangible benefits, including avoidance of the inherent risks of general anaesthesia. The preliminary findings in this series of horses are encouraging and informative when discussing options available prior to fracture repair. © 2012 EVJ Ltd.

Online follow-up after total hip replacement: a first case

PubMed Central

Dexter, Caroline; Bradley, Benjamin; Williams, Daniel H

2013-01-01

With the current challenging financial climate in the NHS there is an increasing drive to reduce the number of postoperative follow-up appointments. We report on a patient who has successfully used a new online platform, www.myclinicaloutcomes.co.uk, to record condition-specific and generic wellbeing scores following total hip replacement. This case highlights the potential for remote follow-up of routine postoperative patients. PMID:23396931

Medical professional responsibility for postvasectomy pregnancy.

PubMed

Vargas-Blasco, C; Arimany-Manso, J; Gómez-Durán, E L; Martin Fumadó, C; Piqueras-Bartolomé, M; Capdevila-Querol, S; Laborda-Rodriguez, A

2016-01-01

The follow-up of patients postvasectomy is frequently limited to a seminogram at 3months if azoospermia is observed. This study evaluates a series of cases of complaints for postvasectomy pregnancy to establish follow-up recommendations that increase the clinical safety and reduce the risk of complaints. We reviewed the database of the Department of Professional Responsibility of the Council of the College of Physicians of Catalonia, finding 28 complaints for postvasectomy pregnancy between 1992 and 2011. We analysed the clinical and legal variables of the cases. A total of 13 extrajudicial complaints (46.43%), 13 civil lawsuits (46.43%) and 2 criminal lawsuits (7.14%) were recorded. Only 10 cases had a signed document of informed consent specific to vasectomy. In 26 cases, the data from the spermogram was available. A single spermogram was conducted in 20 cases (76.92%), 2 spermograms were conducted in 4 cases (15.38%) and none were performed in 2 cases (7.69%). For 9 of the cases (45%) where only a single spermogram was performed, the test was performed before 3months postvasectomy. In 17 cases (65.38%), the result of the last spermogram was azoospermia, and 3 cases had oligospermia (11.54%). There were 2 failures of interpretation of the spermogram (7.69%) and 2 of normospermia (7.69%). In 2 cases, a spermogram was not performed (7.69%). Pregnancy occurred between 4 and 50 months after the intervention. In 12 cases (42.86%), it was considered that the practitioner was responsible. It is recommended that physicians emphasise (during the patient information stage) the possibility of spontaneous recanalisation and to request 2 spermograms, whose result should be azoospermia. Performing the test in the 3months after vasectomy is risky, as is basing the waiting time on the number of ejaculations. Copyright © 2016 AEU. Publicado por Elsevier España, S.L.U. All rights reserved.

Expanding "Within Context" to "Across Contexts" Learning: A Case Study of Informal and Formal Activities

ERIC Educational Resources Information Center

Kim, Mi Song; Hung, Wei Loong David; Jamaludin, Azilawati Bte; Lim, Seo Hong

2014-01-01

Learning happens not only in schools, but also in every context that affords new experiences and opportunities for metacognition. We aim to maximize the different activity-milieux in which learners are engaged in developing their life-long learning dispositions to learn within and across contexts. This paper is a follow up of an earlier published…

The incidence and prevalence of acromegaly, a nationwide study from 1955 through 2013.

PubMed

Hoskuldsdottir, Gudrun Thuridur; Fjalldal, Sigridur Bara; Sigurjonsdottir, Helga Agusta

2015-12-01

Acromegaly is a rare disease with complications and increased mortality. The incidence and prevalence of acromegaly worldwide is not well known. To gather information on patients diagnosed with acromegly in Iceland over 59 years. Information was retrospectively gathered about patients diagnosed with acromegaly from 1955 through 2013. Incidence was calculated from the total Icelandic population. Information was gathered from medical records at Landspitali National University Hospital, Iceland, housing the only endocrine department in the country, at the largest hospital outside of Reykjavik (Sjúkrahúsið á Akureyri, Akureyri Hospital) and the largest private outpatient clinic in Reykjavik, where some of the patients received follow-up care. Further, information on patients were sought from all endocrinologists treating adult patients in Iceland. All patients diagnosed with acromegaly during the study period were included. Fifty-two patients (32 men) were diagnosed during the study period. The average age at diagnosis was 44.5 years. Nine patients had died. Symptoms had been present for more than 3 years in most cases. Twenty-five patients had hypertension (48 %). Follow up information was available for 48 patients, 63 % were considered cured after treatment. The incidence of acromegaly in Iceland during the study period was much higher than earlier reports have indicated. During the last 9 years of the study 7.7 patients were diagnosed per million per year. At diagnosis, 38 % had developed hypertension and 10 % were diagnosed during follow up. This indicates the importance of endocrine disorders in the aetiology of hypertension.

Use of mini dental implants in ectodermal dysplasia children: follow-up of three cases.

PubMed

Sfeir, E; Nassif, N; Moukarzel, C

2014-07-01

Ectodermal dysplasia is a hereditary genodermatosis characterised by a congenital defect of ectodermal structures, causing tooth malformations and anomalies. Implantology has become accepted in these subjects. However cases are often complicated by a reduction in the size of the alveolar process, making the insertion of conventional implants difficult without bone grafting. The reduced diameter of mini-implants and their ease of insertion provide an interesting solution in supporting removable or fixed prosthesis. The purpose of this paper is to report the follow-up of three cases of children (11-12 year- old) with ectodermal dysplasia in which mini-implants were used to support the prostheses. In the first case, two mini-implants were inserted into the anterior part of the mandible for stabilising a removable denture (2 years follow-up). In the other two cases, mini- implants were inserted in the maxilla and mandible to replace missing front teeth with fixed prostheses. Patients were called for follow- up every 6 months: in the sencod case follow-up lasted 4 years in the mandible and 2 years in the maxilla; in the third case, 2 years in the maxilla and 1 year in the mandible. The use of mini-implants in children with ectodermal dysplasia can enhance aesthetics, and functional and psychosocial development.

[Essential bone cyst of the calcaneus in children. Report of three cases].

PubMed

Antón Rodrigálvarez, L M; Ortega Medina, L; Cabadas González, M I; Aguilar Rodríguez, L

1998-10-01

The purpose of this study was to analyze the properties of essential bone cyst of the calcaneus in childhood, as well as its evolution, and differences with regard to adults. The cases of children with a diagnosis of essential bone cyst of calcaneus in last sixteen years in the pediatric orthopedic unit of San Carlos Clinic have been reviewed. We evaluated the information regarding the clinical history and the radiological and histological date as well as the therapy result with esteroid intracavity therapy and curettage and bone grafting. The radiologic score was done following Södergard criteria and the posttreatment follow-up with Neer's score. The mean age of the patients was 10.3 years. Two of the patients had recurrent heel pain for more than six months. Treatment consisted in intracavitary esteroid in two cases and curettage and bone grafting in all three cases, in two of the cases because of failure of esteroid therapy and in the other because of an atypical X-ray image. In all cases the histological stady identified the existence of a characteristic membrane conective tissue. The postsurgery follow-up a period of half four years has been satisfactory. The essential bone cyst of the calcaneous is exceptional localization in children, frequently symptomatic and resistant to the esteroid intracavitaria contrary to what happens with the essential bone cyst of other localizations and with the essential bone cyst of the calcaneus in the adults. The recurrent heel pain and atipical X-ray image are surgery indications.

Late post-operative recurrent osteosarcoma: Three case reports with a review of the literature

PubMed Central

YU, XIUCHUN; WU, SUJIA; WANG, XUQUAN; XU, MING; XU, SONGFENG; YUAN, YE

2013-01-01

The aim of the present study was to investigate the clinical characteristics and treatment of late recurrent osteosarcoma following surgery. The cases of three patients with late recurrent osteosarcoma, who were treated at the General Hospital of Jinan Military Command, General Hospital of Nanjing Military Command and Xinan Hospital of The Third Military Medical University, were analyzed retrospectively. Furthermore, 10 cases of late recurrent osteosarcoma were retrieved from the literature. In total, eight male and five female cases were selected for the present study. The mean age at recurrence was 25.56 years (range, 13–42 years). The locations of the osteosarcomas were as follows: five cases in the distal femur, two cases in the distal tibia and acetabulum, respectively, and one case in the proximal tibia (the remaining cases were not described). The tumors were histologically classified into three cases of fibroblastic, two cases of traditional-type; two cases of mixed-type and one case each of osteoblastic-, chondroblastic- and telangiectasia-type osteosarcoma (the remaining cases were not described). The mean recurrence time following surgery was 10.02 years (range, 5.2–19.3 years). With regard to the treatment modalities, five patients accepted surgery and chemotherapy, one patient accepted surgery and radiotherapy, two patients accepted surgery alone and one patient did not complete the treatment (the remaining cases were not described). From the 12 cases that were followed-up for between 0.5 and 4.7 years (mean, 2.28 years), one case was lost to follow-up, six patients survived (up to 4.5 years) and six patients succumbed to their condition (0.6–4.7 years). The present study highlights the fact that more focus should be placed upon the long-term follow-up of patients with osteosarcoma. A follow-up is required once every six months, from five years after the diagnosis. The abnormal changes in the surgical site should also receive further attention, in addition to the pulmonary and systemic metastases. Following a diagnosis of late post-operative recurrence, surgery and post-operative chemotherapy are commonly used in clinical treatment, however, the clinical outcome of osteosarcoma requires further observation. PMID:23946772

Survival time of dogs with splenic hemangiosarcoma treated by splenectomy with or without adjuvant chemotherapy: 208 cases (2001-2012).

PubMed

Wendelburg, Kristin M; Price, Lori Lyn; Burgess, Kristine E; Lyons, Jeremiah A; Lew, Felicia H; Berg, John

2015-08-15

To determine survival time for dogs with splenic hemangiosarcoma treated with splenectomy alone, identify potential prognostic factors, and evaluate the efficacy of adjuvant chemotherapy. Retrospective case series. 208 dogs. Medical records were reviewed, long-term follow-up information was obtained, and survival data were analyzed statistically. 154 dogs were treated with surgery alone, and 54 were treated with surgery and chemotherapy. Twenty-eight dogs received conventional chemotherapy, 13 received cyclophosphamide-based metronomic chemotherapy, and 13 received both conventional and metronomic chemotherapy. Median survival time of dogs treated with splenectomy alone was 1.6 months. Clinical stage was the only prognostic factor significantly associated with survival time. When the entire follow-up period was considered, there was no significant difference in survival time between dogs treated with surgery alone and dogs treated with surgery and chemotherapy. However, during the first 4 months of follow-up, after adjusting for the effects of clinical stage, survival time was significantly prolonged among dogs receiving any type of chemotherapy (hazard ratio, 0.6) and among dogs receiving both conventional and metronomic chemotherapy (hazard ratio, 0.4). Clinical stage was strongly associated with prognosis for dogs with splenic hemangiosarcoma. Chemotherapy was effective in prolonging survival time during the early portion of the follow-up period. Combinations of doxorubicin-based conventional protocols and cyclophosphamide-based metronomic protocols appeared to be more effective than either type of chemotherapy alone, but prolongations in survival time resulting from current protocols were modest.

77 FR 64116 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-18

... includes a follow-up survey designed to assess how professional customers are using information received... OMB Review; Comment Request Title: Data Collection Plan for a Follow-up Survey with Child Welfare... follow-up survey will gather data about how professionals use Child Welfare Information Gateway's...

Parents report on stimulant-treated children in the Netherlands: initiation of treatment and follow-up care.

PubMed

Faber, Adrianne; Kalverdijk, Luuk J; de Jong-van den Berg, Lolkje T W; Hugtenburg, Jacqueline G; Minderaa, Ruud B; Tobi, Hilde

2006-08-01

The aim of this study was to describe current practices around initiation and follow-up care of stimulant treatment among stimulant-treated children in a nationwide survey among parents. A total of 115 pharmacies detected current stimulant users <16 years old in their pharmacy information system and sent parents a questionnaire regarding their child's stimulant treatment. Parents returned 924 of 1,307 questionnaires (71%). The median age of the stimulant users was 10 years and 85% were boys. In all, 91% were diagnosed with attention-deficit/hyperactivity disorder (ADHD). In 77% of the cases, the child or parents received other therapies besides stimulants-21% received psychotropic co-medication, with melatonin (11%) and antipsychotics (7%) being mentioned most frequently. Stimulant use was primarily initiated by child psychiatrists (51%) and pediatricians (32%), but most children received repeat prescriptions from general practitioners (61%). Of these 924 children, 19% did not receive any follow-up care, and transfer of prescribing responsibility increased the risk of not receiving follow-up care. The 732 children (79%) who were monitored visited a physician approximately twice a year. During follow-up visits, pediatricians performed physical check ups significantly more often. Stimulant treatment in The Netherlands is initiated mainly by specialists such as child psychiatrists and pediatricians. In the current study, follow-up care for stimulant-treated children in The Netherlands appeared to be poor, suggesting an urgent need for improvement.

Cat aggression redirected to people: 14 cases (1981-1987).

PubMed

Chapman, B L; Voith, V L

1990-03-15

Among 27 cases of cat aggression manifested toward people, 14 cases were diagnosed as redirected or probable redirected aggression, because the cat was already highly aroused by other stimuli before attacking a person. A detailed behavioral history enabled identification of arousing stimuli. The most common arousing stimulus was the presence of another cat. Other arousing stimuli included high-pitched noises, visitors in the house, a dog, an unusual odor, and being outdoors unexpectedly. Medical problems or other behavioral abnormalities were not detected in any of the cats that could explain their aggressive behavior. Management consisted of avoidance or elimination of arousing stimuli wherever possible and extensive client education. On follow-up there was no recurrence of redirected attacks in 4 cats, variable decreases in the severity and frequency of attacks in 5 cats, and no change in 1 cat. Three cats were euthanatized, including one that had shown some improvement. Follow-up information was not available for the 2 remaining cases. Redirected aggression in cats is not well documented and may be misdiagnosed as idiopathic aggression or other behavioral abnormality. Although redirected attacks may be sudden, severe, and frightening, with careful management, a favorable outcome is possible.

Long-term outcome of acute prosthetic joint infections due to gram-negative bacilli treated with retention of prosthesis.

PubMed

Jaén, N; Martínez-Pastor, J C; Muñoz-Mahamud, E; García-Ramiro, S; Bosch, J; Mensa, J; Soriano, A

2012-09-01

To update the clinical information of the 47 patients with a prosthetic joint infection due to Gram-negative bacilli included in a previous study and to reassess the predictors of failure after a longer follow-up. Using the electronic files of our hospital, all the information regarding readmissions to the hospital, new surgical procedures and the reason for the new surgery (infection, aseptic loosening), and the last visit in the hospital were registered. The medical chart of the 35 patients that were considered in remission in the previous publication was reviewed. In 30 patients no clinical evidence of failure was detected and no additional surgery on the previously infected prosthesis was necessary and they were considered in long-term remission. In 5 cases a late complication was identified. One case had a reinfection due to coagulase-negative staphylococci after 22 months from the open debridement and required a 2-stage revision surgery. The other 4 cases developed an aseptic loosening and it was necessary to perform a 1-stage exchange. Receiving a fluoroquinolone when all the Gram-negatives involved in the infection were susceptible to fluoroquinolones was the only factor associated with remission in the univariate analysis (p=0.002). After a long-term follow-up, our results support the importance of using fluoroquinolones in acute PJI due to Gram-negative bacilli.

The cost of unresectable stage III or stage IV melanoma in Italy

PubMed Central

2012-01-01

Background In recent decades, melanoma incidence has been increasing in European countries; in 2006, there were approximately 60,000 cases leading to 13,000 deaths. Within Europe there is some geographical variation in the incidence of melanoma, with the highest rates reported in Scandinavia (15 cases per 100,000 inhabitants per year) and the lowest in the Mediterranean countries (5 to 7 cases per 100,000 inhabitants per year). Methods The present article is based on the information collected in the MELODY study (MELanoma treatment patterns and Outcomes among patients with unresectable stage III or stage IV Disease: a retrospective longitudinal survey). In that study, the medical charts of patients were reviewed to document current treatment patterns and to analyse information on patients, disease characteristics and healthcare resource utilization related to the treatment of advanced melanoma regarding patients who presented with a diagnosis of malignant melanoma (stage I to IV) at participating sites between 01 July, 2005 and 30 June, 2006. Results Summarizing, though the length of the follow-up period varies among sample patients, an amount of the yearly cost per patient can be estimated, dividing the average per patient total cost (€ 5.040) by the average follow-up duration (17.5 months) and reporting to one year; on these grounds, unresectable stage III or stage IV melanoma in Italy would cost € 3,456 per patient per year. PMID:23116062

Innovative Digital Tools and Surveillance Systems for the Timely Detection of Adverse Events at the Point of Care: A Proof-of-Concept Study.

PubMed

Hoppe, Christian; Obermeier, Patrick; Muehlhans, Susann; Alchikh, Maren; Seeber, Lea; Tief, Franziska; Karsch, Katharina; Chen, Xi; Boettcher, Sindy; Diedrich, Sabine; Conrad, Tim; Kisler, Bron; Rath, Barbara

2016-10-01

Regulatory authorities often receive poorly structured safety reports requiring considerable effort to investigate potential adverse events post hoc. Automated question-and-answer systems may help to improve the overall quality of safety information transmitted to pharmacovigilance agencies. This paper explores the use of the VACC-Tool (ViVI Automated Case Classification Tool) 2.0, a mobile application enabling physicians to classify clinical cases according to 14 pre-defined case definitions for neuroinflammatory adverse events (NIAE) and in full compliance with data standards issued by the Clinical Data Interchange Standards Consortium. The validation of the VACC-Tool 2.0 (beta-version) was conducted in the context of a unique quality management program for children with suspected NIAE in collaboration with the Robert Koch Institute in Berlin, Germany. The VACC-Tool was used for instant case classification and for longitudinal follow-up throughout the course of hospitalization. Results were compared to International Classification of Diseases , Tenth Revision (ICD-10) codes assigned in the emergency department (ED). From 07/2013 to 10/2014, a total of 34,368 patients were seen in the ED, and 5243 patients were hospitalized; 243 of these were admitted for suspected NIAE (mean age: 8.5 years), thus participating in the quality management program. Using the VACC-Tool in the ED, 209 cases were classified successfully, 69 % of which had been missed or miscoded in the ED reports. Longitudinal follow-up with the VACC-Tool identified additional NIAE. Mobile applications are taking data standards to the point of care, enabling clinicians to ascertain potential adverse events in the ED setting and during inpatient follow-up. Compliance with Clinical Data Interchange Standards Consortium (CDISC) data standards facilitates data interoperability according to regulatory requirements.

Improved external valvuloplasty, intravenous laser photocoagulation and local sclerotheraphy treatment of primary deep venous valvular insufficiency: long term result

NASA Astrophysics Data System (ADS)

Wang, Chun-xi; Han, Li-na; Gu, Ying; Liang, Fa-qi; Zhang, Li; Liu, Hong-yi; Zhao, Wen-guang; Wang, Qi; Wang, Xiao-ling

2007-11-01

The purpose of this article is to report long-term follow-up of improved external vulvuloplasty, intravenous laser photocoagulation and local sclerotherapy treatment of primary deep venous valvular insufficiency in eight hundred and seventy-two patients from Nov. 2000 to May 2006. Patients were evaluated clinically and with duplex ultrasound at 1, 3, and 12 months, and yearly thereafter until the fifth year to assess treatment efficacy and adverse reactions. Successful occlusion of the great saphenous vein and absence of deep vein reflux on color Doppler imaging, were noted in 956 limbs of 852 cases( 1 month follow-up), 946 limbs of 842 cases (6 month to 1 year follow-up), 717 of 626 (1~2 year follow-up), 501 of 417 (2~3 year follow-up), 352 of 296 (3~5year follow-up), 142 of 106 (5 year follow-up) after initial treatment. The cumulative total number of recurrence of reflux was fifteen cases. The respective competence rate was 95.18%, 96.23%, 94.23%, 95.25%, 94.23% and 94.12%. Of note, all recurrence occurred before 9 months, with the majority noted before 3 months. Bruising was noted in 0.7% of patients, tightness along the course of treated vein in 1.0% of limbs. There have been no paresthesia of cases, skin burns and deep vein thrombosis.

Treatment of Tracheal Mucoepidermoid Carcinoma by Argon Plasma Coagulation During Pregnancy

PubMed Central

Kesrouani, Assaad; Dabar, Georges; Rahal, Samir; Ghorra, Claude

2015-01-01

Mucoepidermoid carcinoma of the tracheobronchial tree is a rare airway tumor (<1% of all lung tumors). In adults, the majority of primary tracheal tumors are malignant. Management during pregnancy is complex and requires weighing maternal and fetal prognosis. Reported cases describe surgical resection following cesarean section. We report the first case to be treated by Argon-Plasma Coagulation (APC) in pregnancy. A 35-year-old Caucasian woman G1P0, at 27 weeks of gestation was admitted to the emergency department because of hemoptysis and severe dyspnea. Bronchoscopy and biopsies diagnosed primary tracheal mucoepidermoid carcinoma. Following an episode of tracheal bleeding, she was intubated. After thorough explanations to the family and obtaining informed consent, therapeutic bronchoscopy, under general anesthesia using a rigid bronchoscope, was performed. The tumor was cored out with the tip of the bronchoscope and removed with an alligator forceps. The tumor bed was coagulated with APC. The obstetrical team was ready to intervene in case of maternal emergency. Immediate follow-up was good, and she left the hospital 4 days later. She delivered at 39 weeks of gestation by cesarean section because of dystocia. Five years later, the patient is doing well without any signs or symptoms of recurrence. Pediatric follow-up is normal. Argon Plasma Coagulation for treatment of mucoepidermoid tracheal carcinoma is feasible during pregnancy. Reporting this case could lead to less aggressive management of mucoepidermoid carcinoma in pregnant patients. PMID:26011218

Critical factors in case management: practical lessons from a cardiac case management program.

PubMed

Stafford, Randall S; Berra, Kathy

2007-08-01

Case management (CM) is an important strategy for chronic disease care. By utilizing non-physician providers for conditions requiring ongoing care and follow-up, CM can facilitate guideline-concordant care, patient empowerment, and improvement in quality of life. We identify a series of critical factors required for successful CM implementation. Heart to Heart is a clinical trial evaluating CM for coronary heart disease (CHD) risk reduction in a multiethnic, low-income population. Patients at elevated cardiac risk were randomized to CM plus primary care (212 patients) or to primary care alone (207). Over a mean follow-up of 17 months, patients received face-to-face nurse and dietitian visits. Mean contact time was 14 hours provided at an estimated cost of $1250 per patient for the 341 (81%) patients completing follow-up. Visits emphasized behavior change, risk-factor monitoring, self-management skills, and guideline-based pharmacotherapy. A statistically significant reduction in mean Framingham risk probability occurred in CM plus primary care relative to primary care alone (1.6% decrease in 10-year CHD risk, p = 0.007). Favorable changes were noted across individual risk factors. Our findings suggest that successful CM implementation relies on choosing appropriate case managers and investing in training, integrating CM into existing care systems, delineating the scope and appropriate levels of clinical decision making, using information systems, and monitoring outcomes and costs. While our population, setting, and intervention model are unique, these insights are broadly relevant. If implemented with attention to critical factors, CM has great potential to improve the process and outcomes of chronic disease care.

Percutaneous CT-guided sacroiliac joint sampling for infection: aspiration, biopsy, and technique.

PubMed

Knipp, David; Simeone, F Joseph; Nelson, Sandra B; Huang, Ambrose J; Chang, Connie Y

2018-04-01

To evaluate methods of CT-guided sacroiliac joint sampling in patients with suspected infection. All CT-guided sacroiliac joint sampling procedures for suspected infection were reviewed for sampling type (aspiration, lavage aspiration, biopsy), microbiology results, and clinical and imaging follow-up. The primary gold standard was anatomic pathology. If pathology was not available, then positive blood culture with the same organism as SIJ sampling, imaging and clinical follow-up, or clinical follow-up only were used. Anterior and posterior joint distention was evaluated by MRI within 7 days of the procedure. A total of 34 patients (age 39 ± 20 (range, 6-75) years; 21 F, 13 M) were included. Aspiration samples only were obtained in 13/34 (38%) cases, biopsy samples only in 9/34 (26%) cases, and both samples in 12/34 (35%) cases. There was an overall 54% sensitivity and 86% specificity. For the aspiration samples, sensitivity and specificity were 60 and 81%, respectively, compared to 45 and 90% for the biopsy samples. In cases with both samples, biopsy did not add additional microbial information. Seventeen (17/34, 50%) patients had an MRI. The anterior joint was more distended than the posterior joint in 15/17 (88%) of patients, and this difference was significant (P = 0.0003). All of these 17 patients had an attempted aspiration by a posterior approach; 6/17 (35%) resulted in a successful aspiration. Aspiration of the sacroiliac joint has a higher sensitivity than biopsy and should always be attempted first. MRI may be helpful for procedure planning.

Sequences of talk about emotional concerns in follow-up consultations with adolescent childhood cancer survivors.

PubMed

Mellblom, A V; Korsvold, L; Ruud, E; Lie, H C; Loge, J H; Finset, A

2016-01-01

To explore practices regarding communication about emotional concerns in follow-up consultations with adolescent cancer survivors and pediatrician. Seven video-taped follow-up consultations with adolescent survivors which contained many examples of emotional cues and concern were analyzed according to principles of conversation analysis. During talk about emotional concerns, a task-focused asymmetric pattern of pediatrician questions and patient responses was most often upheld. In a number of cases a gradual build-up of emotional expression from a weak hint to a more explicit expression of emotional concern was observed, often facilitated by the pediatricians. Most often work-up was relatively brief, sometimes with a brief positive reappraisal, but more comprehensive elaboration was also seen. Topic shifts were often abrupt. Pediatricians and patients used some of the same conventions as in everyday conversation during emotional talk in medical encounters. We observed shifts between informal talk and a typical task-focused mode. Conscious attention to such shifts and to the sequential nature of emotional talk could be helpful for doctors in designing their responses to patients' emotional concerns. Our findings may contribute to insight in how clinicians respond to emotional concerns in follow-up consultations and have implications for communication skills training. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Patient outcome at long-term follow-up after aggressive microsurgical resection of cranial base chordomas.

PubMed

Tzortzidis, Fortios; Elahi, Foad; Wright, Donald; Natarajan, Sabareesh K; Sekhar, Laligam N

2006-08-01

In this study, we evaluated patients' clinical outcome and recurrence rates at long-term follow-up after aggressive microsurgical resection of cranial base chordomas. Seventy-four patients with chordomas underwent operations during a 16-year period from 1988 to 2004. The philosophy was to perform complete resection whenever possible and to provide adjuvant radiotherapy for remnants. Staged operations were performed for extensive tumors or if a sizable tumor remnant was noted after the first resection. Patients included primary (previously untreated) and previously operated or irradiated cases. Information was prospectively gathered concerning the patients' neurological condition, Karnofsky Performance Scale score, and tumor status on magnetic resonance imaging scans. There were 47 primarily operated patients (63.5%) and 27 patients (36.5%) who had previously undergone surgery or radiotherapy. A total of 121 procedures were performed in 74 patients. The mean follow-up period was 96 months, with a range of 1 to 198 months. A single stage removal was performed in 41 (55.4%) of the patients and multiple stage removal was performed in 33 (44.5%) of the patients. Gross total removal was accomplished in 53 (71.6%) of the patients, and subtotal resection was accomplished in 21 (28.4%) of the patients. During the follow-up period, 24 (32%) of the patients had no evidence of disease, 37 (50%) of the patients were alive with evidence of disease, 11 (14.8%) of the patients died of disease, and two (2.7%) of the patients died of complications. Recurrence-free survival at 10 years was 31% for the whole group, 42% for the primarily operated patients, and 26% for the reoperation cases (P = 0.0001). The average Karnofsky Performance Scale score was 80 +/- 11.7 preoperatively, 84 +/- 8.9 at the 1-year follow-up, and 86 +/- 12.8 at the last follow-up in surviving patients. No conclusion could be drawn regarding the value of radiotherapy because of the treatment philosophy and the small number of patients. Aggressive microsurgical resection of chordomas can be followed by long-term, tumor-free survival with good functional outcome. A more conservative strategy is recommended in reoperation cases, especially after previous radiotherapy, to reduce postoperative complications.

Intramedullary Arthrodesis of the Knee in the Treatment of Sepsis After TKR

PubMed Central

Bono, James V.; Figgie, Mark P.; Sculco, Thomas P.; Laskin, Richard S.; Windsor, Russell E.

2007-01-01

Infection is a devastating complication following total knee replacement (TKR). In the majority of cases, single- or two-stage revision has excellent results in eradicating infection and restoring function. Rarely, recurrent infection requires alternative treatments such as resection, amputation, or arthrodesis. A review of infections following TKR treated at two joint replacement centers identified 29 cases of resistant knee sepsis treated with a long intramedullary fusion nail. Clinical outcome and radiographs were reviewed at an average follow-up of 48 months (13–114). After the initial intramedullary arthrodesis union occurred in 24 of 29 patients (83%). The average time to fusion was 6 months (3–18 months). Failures included two cases of nail breakage, one of which subsequently achieved fusion following revision nailing, and three cases of recurrent infection requiring nail removal and permanent resection. At a minimum 2-year follow-up, 28% of the patients that achieved fusion complained of pain in the fused knee, 28% complained of ipsilateral hip pain, and two patients complained of contralateral knee pain. Four of the 25 fused patients (16%) remained nonambulatory after fusion, 17 required walking aids (68%) and only four ambulated unassisted. There was no association between age, number of previous procedures, the use of two-stage versus single stage technique, or infecting organism and failure of arthrodesis. Intramedullary arthrodesis is a viable treatment for refractory infection after TKR. Patients undergoing fusion should be informed of the potential for nonunion, recurrence of infection, pain in the ipsilateral extremity, and the long-term need for walking aids. PMID:18751775

Intramedullary arthrodesis of the knee in the treatment of sepsis after TKR.

PubMed

Talmo, Carl T; Bono, James V; Figgie, Mark P; Sculco, Thomas P; Laskin, Richard S; Windsor, Russell E

2007-02-01

Infection is a devastating complication following total knee replacement (TKR). In the majority of cases, single- or two-stage revision has excellent results in eradicating infection and restoring function. Rarely, recurrent infection requires alternative treatments such as resection, amputation, or arthrodesis. A review of infections following TKR treated at two joint replacement centers identified 29 cases of resistant knee sepsis treated with a long intramedullary fusion nail. Clinical outcome and radiographs were reviewed at an average follow-up of 48 months (13-114). After the initial intramedullary arthrodesis union occurred in 24 of 29 patients (83%). The average time to fusion was 6 months (3-18 months). Failures included two cases of nail breakage, one of which subsequently achieved fusion following revision nailing, and three cases of recurrent infection requiring nail removal and permanent resection. At a minimum 2-year follow-up, 28% of the patients that achieved fusion complained of pain in the fused knee, 28% complained of ipsilateral hip pain, and two patients complained of contralateral knee pain. Four of the 25 fused patients (16%) remained nonambulatory after fusion, 17 required walking aids (68%) and only four ambulated unassisted. There was no association between age, number of previous procedures, the use of two-stage versus single stage technique, or infecting organism and failure of arthrodesis. Intramedullary arthrodesis is a viable treatment for refractory infection after TKR. Patients undergoing fusion should be informed of the potential for nonunion, recurrence of infection, pain in the ipsilateral extremity, and the long-term need for walking aids.

Clinical significance of atypical glandular cells in Pap tests: An analysis of more than 3000 cases at a large academic women's center.

PubMed

Pradhan, Dinesh; Li, Zaibo; Ocque, Rebecca; Patadji, Stell; Zhao, Chengquan

2016-08-01

The interpretation of atypical glandular cells (AGC) in Papanicolaou (Pap) tests and screening for glandular neoplasia remain challenging. Pap tests with an AGC interpretation from January 2008 to December 2013 were retrieved from a pathology database, and cases with histologic follow-up within 1 year were included in the study. There were 589,830 Pap tests during the study period, and 3709 cases (0.6%) were reported as AGC, which included the following: AGC, not otherwise specified (52.0%); atypical endocervical cells (28.0%); and other categories. There were 3007 cases (81.1%) with histologic follow-up results within 1 year. Cervical intraepithelial neoplasia 2/3 (CIN2/3), cervical adenocarcinoma in situ (AIS)/adenocarcinoma, and endometrial carcinoma were identified in 5.6%, 1.9%, and 5.5% of cases, respectively. Glandular neoplasia was more likely to be identified in cases with pure AGC subcategories than cases with AGC and squamous abnormalities. Endometrial neoplasia was more likely to be identified in cases with atypical endometrial cells than other categories. Overall, the most common severe abnormality on histologic follow-up was CIN2/3. Although CIN2/3 was the most common severe lesion in patients younger than 30 years (10.0%) and in patients aged 30 to 49 years (6.4%), endometrial carcinoma was the most common lesion in women who were 50 years old or older (13.7%). Endocervical glandular lesions (AIS and adenocarcinoma) occurred in only 1.9% of women. AGC subtypes and ages significantly affect histological follow-up results; 90.5% of cases with carcinoma on histologic follow-up were either endometrial or metastatic carcinoma. This study supports the recommendation that women with AGC Pap test results should be followed up with both endocervical and endometrial sampling. Cancer Cytopathol 2016;124:589-95. © 2016 American Cancer Society. © 2016 American Cancer Society.

microRNA-371a-3p as informative biomarker for the follow-up of testicular germ cell cancer patients.

PubMed

van Agthoven, Ton; Eijkenboom, Wil M H; Looijenga, Leendert H J

2017-08-01

α-fetoprotein (AFP) and human chorionic gonadotropin subunit beta (B-HCG) are informative serum biomarkers for the primary diagnosis and follow-up of testicular germ cell cancer (TGCC) patients. About 20% of TGCC patients with a non-seminoma (NS) and about 80% with a seminoma (SE) are, however, negative for these biomarkers. Embryonic stem cell microRNAs (miRs) may serve as promising alternative serum biomarkers. Here we investigated a retrospective series of serum samples from selected TGCC patients who developed a relapse in time to test the possible additional value of the serum-based ampTSmiR test compared to the conventional serum-based protein biomarkers for follow-up. We investigated 261 retrospective serum samples of six selected fully evaluated TGCC patients with a proven relapse using the ampTSmiR test for miR-371a-3p, miR-373-3p, and miR-367-3p and compared the results to those of the conventional protein biomarkers. At primary diagnosis, elevated serum B-HCG, AFP and LDH levels were found to be informative in 4/6, 3/6 and 3/6 patients, respectively. At primary diagnosis the levels of miR-371a-3p and miR-373-3p were elevated in 4/4, and miR-367-3p in 3/4 patients. For two cases no starting serum sample was available for retrospective miR analysis. Residual disease (overlooked by histopathological examination) was detected in one case by miR-371a-3p only. The miR-371a-3p level was increased in one patient two months before detection of an intracranial metastasis. B-HCG was informative in 3/4 and the ampTSmiR test in 4/4 patients with a relapse or residual disease. None of the biomarkers were informative for the detection of residual mature teratoma. The ampTSmiR test is more sensitive than the conventional TGCC protein biomarkers for the detection of residual disease and relapse, excluding mature teratoma.

Toxoplasma Seroconversion with Negative or Transient Immunoglobulin M in Pregnant Women: Myth or Reality? A French Multicenter Retrospective Study

PubMed Central

Cimon, B.; Chemla, C.; Darde, M. L.; Delhaes, L.; L'Ollivier, C.; Godineau, N.; Houze, S.; Paris, L.; Quinio, D.; Robert-Gangneux, F.; Villard, O.; Villena, I.; Candolfi, E.; Pelloux, H.

2013-01-01

Classically, Toxoplasma infection is associated with high levels of specific IgM antibody and a rise in specific IgG levels 1 to 3 weeks later. Atypical IgG seroconversion, without IgM detection or with transient IgM levels, has been described during serologic follow-up of seronegative pregnant women and raises difficulties in interpreting the results. To evaluate the frequency and the characteristics of these atypical cases of seroconversion, an investigation was conducted within the French National Reference Center for Toxoplasmosis, from which 26 cases collected from 12 laboratories belonging to the network were identified. The aim of this work was to retrospectively analyze the results of serologic testing, the treatments administered, and the results of prenatal and postnatal follow-up for these women. In each case, IgG antibodies were detected using both screening and confirmatory tests. IgM antibodies were not detected in 15 cases, and the levels were equivocal or low-positive in 11 cases. The IgG avidity results were low in 16 cases and high in one case. Most of the pregnant women (22/26) were treated with spiramycin from the time that IgG antibodies appeared until delivery. Amniotic fluid was analyzed for Toxoplasma gondii DNA by PCR in 11/26 cases, and the results were negative in all cases. Congenital toxoplasmosis was ruled out in 12/26 newborns. There was no abnormality observed at birth for 10 newborns and no information available for 4 newborns. In conclusion, when the interpretation of serological results is so difficult, it seems cautious to initiate treatment by spiramycin and to follow the pregnant women and their newborns. PMID:23616461

Incidence of lung cancer among shipyard welders investigated for siderosis.

PubMed

Danielsen, T E; Lang rd, S; Andersen, A

1998-01-01

The incidence of lung cancer among 428 shipyard welders exposed for more than ten years to welding fumes was investigated. The welders were examined for siderosis by the Directorate of Labor Inspection in 1975. The present study was a follow-up based on historical information from the Norwegian registry of dust-exposed workers. Twenty-three welders with siderosis, and 156 welders working at the same shipyards as the siderosis cases were studied as sub-cohorts. There was no loss on follow-up. The observation period was 1976 through 1992. There were 32 cases of cancer from all causes vs 41.3 expected. A nonsignificant excess of lung cancer was observed; 10 cases vs 6.5 expected. The incidence of lung cancer was highest for the welders with more than 30 years since first exposure (7 cases vs 4.1 expected). The sub-cohort of welders with siderosis had no case of lung cancer vs 0.5 expected. These welders were assumed to have experienced high exposure levels for welding fumes. The morbidity of cancer from all causes was low for this small group of blue-collar workers, but the incidence of lung cancer was slightly increased. The increase was not attributable to welders with siderosis. Smoking and asbestos exposure are potential confounders.

Subtotal resection and omentoplasty of the epidermoid splenic cyst: a case report

PubMed Central

Spahija, Gazmend S; Hashani, Shemsedin I; Osmani, Eshref A; Hoxha, Sejdullah A; Hamza, Astrit H; Gashi-Luci, Lumturije H

2009-01-01

Introduction Nonparasitic splenic cysts are uncommon clinical entity and because of it, there is no information regarding their optimal surgical treatment. Case presentation A 41-years-old female with incidentally diagnosed nonparasitic splenic cyst which initially was asymptomatic. After two years of follow up, the patient underwent surgery; subtotal cystectomy and omentoplasty as an additional procedure. Postoperative course was uneventful. Conclusion Short and mid term results showed that near total cystectomy with omentoplasty was a safe successful procedure for treatment of epidermoid splenic cyst. PMID:19829799

Nurses' experiences providing bereavement follow-up: an exploratory study using feminist poststructuralism.

PubMed

MacConnell, Grace; Aston, Megan; Randel, Pat; Zwaagstra, Nick

2013-04-01

To describe the experiences of nurses who provided bereavement follow-up with families after the death of a child or a pregnancy loss and explore facilitators, barriers and challenges. Bereavement follow-up after the death of a child has been identified as an indicator of quality end of life care by families and health care professionals. Research suggests communication with bereaved families can be challenging and intimidating for nurses, particularly those who have had limited experience. In-depth information about the personal, professional and institutional experiences of nurses providing this care is lacking. Eight registered nurses with experience in providing bereavement follow-up to families were interviewed. Purposive sampling provided information rich cases. Feminist poststructuralism was the guiding theory and methodology used to uncover underlying discourses. This methodology uses the concepts of discourse analysis, subjectivity and agency to enable a critical understanding of the relationships. The nurses described complex interactions between themselves, the families, hospital practices and policy, and social norms around the discourses of death and professionalism. The importance of relationship, self-care and closure, professional boundaries, invisible nature of the practice and institutional support were prominent themes. Insights into the challenges and rewards of providing bereavement follow-up are discussed in the context of power relations, and recommendations for change are offered. Nurses in the study were strongly committed to providing ongoing care to families who had experienced the death of a child or a pregnancy loss. Relationships were important to bereavement follow-up care, and the connections with families were often emotional for the nurses. Nurses and other health professionals would benefit from increased support and education related to bereavement and communication with grieving families. Clarity related to institutional policies to support bereavement care is paramount in helping nurses and others in this work. © 2012 Blackwell Publishing Ltd.

''The W and M Are Mixing Me Up'': Use of a Visual Code in Verbal Short-Term Memory Tasks

ERIC Educational Resources Information Center

Best, W.; Howard, D.

2005-01-01

When normal participants are presented with written verbal short-term memory tasks (e.g., remembering a set of letters for immediate spoken recall) there is evidence to suggest that the information is re-coded into phonological form. This paper presents a single case study of MJK whose reading follows the pattern of phonological dyslexia. In…

Spontaneous Recanalization After Carotid Artery Dissection: The Case for an Ultrasound-Only Monitoring Strategy

PubMed Central

Lumsden, Sarah; Rosta, Gabor; Bismuth, Jean; Lumsden, Alan B.; Garami, Zsolt

2017-01-01

Dissection of the internal carotid artery (ICA) accounts for 5% to 25% of ischemic strokes in young adults. We report a case of spontaneous recanalization of a traumatic ICA dissection in which carotid duplex (CDU) and transcranial color-coded duplex ultrasound (TCCD) were used. A 47-year-old male presented with intermittent episodes of headache, blurry vision, anisocoria, and loss of taste sensation following a whiplash injury while body surfing. Magnetic resonance angiogram (MRA) of the neck revealed absent flow in the cavernous ICA and a clot at the skull base. Carotid duplex, used to further evaluate flow, demonstrated reverberating color Doppler and spectrum signal. A TCCD showed ICA occlusion and smaller-caliber intracranial ICA. The patient reported for follow-up after 1 month on anticoagulation therapy. Upon his return, CDU and TCCD were normal and the ICA showed normal color and spectrum signals. Computed tomography angiogram confirmed ultrasound findings of a dramatic improvement of ICA patency. Additionally, the patient reported that his headaches had resolved. Extracranial CDU and TCCD are useful for monitoring patient progress in cases of spontaneous recanalization following carotid artery dissection. These inexpensive and noninvasive imaging modalities proved to be critical in the initial and follow-up evaluations of the extracranial and intracranial vascular system, providing a strong alternative to expensive magnetic resonance imaging and invasive angiograms and offering more hemodynamic information than “static” MRA. PMID:29744017

Olfactory neuroblastoma: 14-year experience at an Australian tertiary centre and the role for longer-term surveillance.

PubMed

Schmidt, C; Potter, N; Porceddu, S; Panizza, B

2017-07-01

Olfactory neuroblastoma is a rare sinonasal malignancy, with poorly defined treatment protocols. Management at a tertiary centre was retrospectively evaluated to inform future treatment and follow up. Cases treated with curative intent (2000-2014) were included. Data were collected, and overall and disease-free survival rates were calculated. Eleven cases were identified, with a median follow up of 87 months. One patient was Kadish stage A, one was stage B, eight were stage C and one was stage D. The latter patient underwent chemoradiotherapy alone. The remaining patients proceeded to: endoscopic-assisted wide local excision (n = 2), anterior craniofacial resection (n = 4) or endoscopic craniofacial resection (n = 4). No patients had primary nodal disease or elective neck treatment. One patient had neoadjuvant chemoradiation. Six patients had post-operative radiotherapy; three received adjuvant chemotherapy. Two patients had late cervical node failure, and proceeded to neck dissection and post-operative radiotherapy. Two patients had late local recurrence. Ten-year overall and disease-free survival rates were 68.2 and 46.7 per cent, respectively. Longer-term follow up is supported given the incidence of late regional and local recurrence. Prophylactic treatment of cervical nodes in locally advanced disease is an area for further investigation.

Systematic Review of the Long-term Surgical Outcomes of Discoid Lateral Meniscus.

PubMed

Lee, Yong Seuk; Teo, Seow Hui; Ahn, Jin Hwan; Lee, O-Sung; Lee, Seung Hoon; Lee, Je Ho

2017-10-01

To evaluate the surgical treatment of the discoid lateral meniscus (DLM) with long-term follow-up and to search which factors are related to good clinical or radiological outcomes. Search was performed using a MEDLINE, EMBASE, and Cochrane database, and each of the selected studies was evaluated for methodological quality using a risk of bias (ROB) covering 7 criteria. Clinical and radiological outcomes with more than 5 years of follow-up were evaluated after surgical treatment of DLM. They were analyzed according to the age, follow-up period, kind of surgery, DLM type, and alignment. Eleven articles (422 DLM cases) were included in the final analysis. Among 7 criteria, 3 criteria showed little ROB in all studies. However, 4 criteria showed some ROB ("Yes" in 63.6% to 81.8%). The minimal follow-up period was 5.5 years (weighted mean follow-up: 9.1 years). Surgical procedures were performed with open or arthroscopic partial central meniscectomy, subtotal meniscectomy, total meniscectomy, or partial meniscectomy with repair. The majority of the studies showed good clinical results. Mild joint space narrowing was reported in the lateral compartment, but none of the knees demonstrated moderate or advanced degenerative changes. Increased age at surgery, longer follow-up period, and subtotal or total meniscectomy could be related to degenerative change. The majority of the complications was osteochondritis dissecans at the lateral femoral condyle (13 cases) and reoperation was performed by osteochondritis dissecans (4 cases), recurrent swelling (2 cases), residual symptom (1 case), stiffness (1 case), and popliteal stenosis (1 case). Good clinical results were obtained with surgical treatment of symptomatic DLM. The progression of degenerative change was minimal and none of the knees demonstrated moderate or advanced degenerative changes. Increased age at surgery, longer follow-up period, and subtotal or total meniscectomy were possible risk factors for degenerative changes. Level IV, systematic review of Level IV studies. Copyright © 2017 Arthroscopy Association of North America. Published by Elsevier Inc. All rights reserved.

Adolescent testicular microlithiasis: A case-based, multinational survey of clinical management practices.

PubMed

Brodie, Katie E; Saltzman, Amanda F; Cost, Nicholas G

2018-04-01

Testicular microlithiasis (TM) is a condition characterized by calcium deposits within the testis, usually detected incidentally during ultrasonography of the scrotum. TM has been associated with the presence of, and possibly the development of, testicular malignancy. Our aim was to document international clinical management practices for TM and to analyze what factors and perception of risk influence conservative versus active management and follow-up. European Society for Paediatric Urology (ESPU) and Society for Pediatric Urology (SPU) members were invited to complete an online case-based survey of clinical management practices of TM. Eight cases had a single variable changed each time (classic versus limited TM, unilateral versus bilateral, prior cryptorchidism versus no cryptorchidism) to ascertain the provider's perception of risk. The respondents completed multiple choice questions on initial management, follow-up plan, length and interval of follow-up. Multivariate logistic regression was performed to determine factors associated with decisions on management and follow-up. There were 265 respondents to the survey from 35 countries (Table). Median time in practice was 13 years. Factors that were significantly associated with more aggressive initial management (more than counseling on self-examination) included: not yet in independent practice, low volume TM cases per year, those practicing pediatric and adult urology, classic appearance of TM and cryptorchidism. Factors that were significantly associated with urologist follow-up and active investigation included: European practitioners, low TM case volume per year, those practicing both pediatric urology and pediatric surgery, classic TM appearance and a case history of cryptorchidism. Interval and length of follow-up was wide-ranging, with most respondents favoring annual follow-up. Management of TM varies and a mix of surgeon and case factors significantly influences management strategies. This baseline understanding of the lack of systematic management suggests the need for the development of consensus guidelines and prospective study. Copyright © 2018 Journal of Pediatric Urology Company. Published by Elsevier Ltd. All rights reserved.

Malawi's contribution to "3 by 5": achievements and challenges.

PubMed

Libamba, Edwin; Makombe, Simon D; Harries, Anthony D; Schouten, Erik J; Yu, Joseph Kwong-Leung; Pasulani, Olesi; Mhango, Eustice; Aberle-Grasse, John; Hochgesang, Mindy; Limbambala, Eddie; Lungu, Douglas

2007-02-01

Many resource-poor countries have started scaling up antiretroviral therapy (ART). While reports from individual clinics point to successful implementation, there is limited information about progress in government institutions at a national level. Malawi started national ART scale-up in 2004 using a structured approach. There is a focus on one generic, fixed-dose combination treatment with stavudine, lamivudine and nevirapine. Treatment is delivered free of charge to eligible patients with HIV and there is a standardized system for recruiting patients, monthly follow-up, registration, monitoring and reporting of cases and outcomes. All treatment sites receive quarterly supervision and evaluation. In January 2004, there were nine public sector facilities delivering ART to an estimated 4 000 patients. By December 2005, there were 60 public sector facilities providing free ART to 37,840 patients using national standardized systems. Analysis of quarterly cohort treatment outcomes at 12 months showed 80% of patients were alive, 10% dead, 9% lost to follow-up and 1% had stopped treatment. Achievements were the result of clear national ART guidelines, implementing partners working together, an intensive training schedule focused on clinical officers and nurses, a structured system of accrediting facilities for ART delivery, quarterly supervision and monitoring, and no stock-outs of antiretroviral drugs. The main challenges are to increase the numbers of children, pregnant women and patients with tuberculosis being started on ART, and to avert high early mortality and losses to follow-up. The capacity of the health sector to cope with escalating case loads and to scale up prevention alongside treatment will determine the future success of ART delivery in Malawi.

Canine lobular orbital adenoma: a report of 15 cases with distinctive features.

PubMed

Headrick, Jason F; Bentley, Ellison; Dubielzig, Richard R

2004-01-01

To describe a unique orbital neoplasm in dogs, of lacrimal or salivary gland origin. Fifteen dogs with lesions consistent with a diagnosis of lobular adenomas involving the orbit were identified from the Comparative Ophthalmic Pathology Laboratory of Wisconsin from 1994 to 2001. The neoplasm occurred in nine females and six males. Affected dogs ranged in age from 7 to 17 years (mean = 9.7 years). Follow-up information was available for 13 of the 15 cases. The clinical presentation included swollen/hyperemic eyelids (4/15), third eyelid protrusion (3/15), conjunctival mass (6/15), exophthalmos (4/15), resistance to retropulsion (2/15), or strabismus (1/15). In 13 cases the masses were composed of nodular, friable tissue and they were solid in two cases. Histologically, the tissue was found in encapsulated lobules resembling well differentiated lacrimal or salivary glands but completely lacking ducts. Granular PAS-positive material was found within the cytoplasm. There was recurrence in 10 of the 13 cases available for follow-up. Of those cases in which enucleation or exenteration was performed (3/15), there was recurrence of disease in one case. In three cases the dogs were euthanized before recurrence at 3 months, 5 months and 3 years post surgery. None of the deaths was related to the tumor. In the 15 cases reviewed, lobular adenomas of the orbit presented clinically and histologically as a benign neoplasm of lacrimal or salivary gland origin. Recurrence was likely unless the mass was completely excised, at times requiring orbital exenteration.

Management of congenital bladder diverticulum in children: A report of seven cases.

PubMed

Khemakhem, Rachid; Ghorbel, Sofiane; Jlidi, Said; Nouira, Faouzi; Louati, Héla; Douira, Wiem; Chennoufi, Faouzia; Bellagha, Ibtisem; Chaouachi, Béji

2013-01-01

The purpose of the study is to present the author's experience with congenital bladder diverticula in seven pediatric patients at a developing world tertiary care center. Records of seven patients diagnosed and treated as congenital bladder diverticulum, from January 1998 to December 2009 were retrospectively reviewed for age, sex, clinical symptoms, investigative work-up, operative notes, and postoperative follow-up. All patients were males. Age at presentation ranged from six months to six years (mean three years and six months). All were manifested postnatally by urinary tract infection in four cases, bladder retention in three cases and abdominal pain in two cases. Diagnosis was suggested by ultrasound and confirmed by voiding cystourethrography (VCUG) in all cases and urethrocystoscopy in three cases. Open surgical excision of diverticulum was done in all the patients associated with ureteral reimplantation in four patients with VCUG-documented high-grade vesicoureteral reflux (VUR). Average follow-up was four years; there is a resolution of symptoms and no diverticulum recurrence at the defined mean follow-up. Recurrent urinary tract infections and voiding dysfunction in pediatric population should always be evaluated for congenital bladder diverticulum. Investigations such as abdominal ultrasound, VCUG and nuclear renal scanning, form an important part of preoperative diagnostic work-up and postoperative follow up. Diverticulectomy with ureteral reimplantation in case of high-grade reflux, provides good results without recurrence.

Outcome of recommendations for radiographic follow-up of pneumonia on outpatient chest radiography.

PubMed

Little, Brent P; Gilman, Matthew D; Humphrey, Kathryn L; Alkasab, Tarik K; Gibbons, Fiona K; Shepard, Jo-Anne O; Wu, Carol C

2014-01-01

Follow-up chest radiographs are frequently recommended by radiologists to document the clearing of radiographically suspected pneumonia. However, the clinical utility of follow-up radiography is not well understood. The purpose of this study was to examine the incidence of important pulmonary pathology revealed during follow-up imaging of suspected pneumonia on outpatient chest radiography. Reports of 29,138 outpatient chest radiography examinations performed at an academic medical center in 2008 were searched to identify cases in which the radiologist recommended follow-up chest radiography for presumed community-acquired pneumonia (n = 618). Descriptions of index radiographic abnormalities were recorded. Reports of follow-up imaging (radiography and CT) performed during the period from January 2008 to January 2010 were reviewed to assess the outcome of the index abnormality. Clinical history, demographics, microbiology, and pathology reports were reviewed and recorded. Compliance with follow-up imaging recommendations was 76.7%. In nine of 618 cases (1.5%), a newly diagnosed malignancy corresponded to the abnormality on chest radiography initially suspected to be pneumonia. In 23 of 618 cases (3.7%), an alternative nonmalignant disease corresponded with the abnormality on chest radiography initially suspected to be pneumonia. Therefore, in 32 of 618 patients (5.2%), significant new pulmonary diagnoses were established during follow-up imaging of suspected pneumonia. Follow-up imaging of radiographically suspected pneumonia leads to a small number of new diagnoses of malignancy and important nonmalignant diseases, which may alter patient management.

The use of a tripolar articulation in revision total hip arthroplasty: a minimum of 24 months' follow-up.

PubMed

Levine, Brett R; Della Valle, Craig J; Deirmengian, Carl A; Breien, Kristoffer M; Weeden, Steven H; Sporer, Scott M; Paprosky, Wayne G

2008-12-01

A retrospective cohort study of 31 hips revised with a tripolar articular construct was performed. Patient demographics and preoperative and postoperative information were recorded. Indications for a tripolar construct were recurrent dislocation and the inability to attain intraoperative stability during hip revision. Nine patients (29%) were revised to the tripolar construct after failure of a constrained liner. Twenty patients (65%) had at least one episode of instability before the most recent revision. At a mean follow-up of 38 months, modified Postel scores improved from a mean of 5.28 to 9.64 (P < .01). Radiographic follow-up revealed no evidence of component loosening/migration, osteolysis, or polyethylene wear. Two patients (7%) required further revision surgery for recurrent instability. A tripolar construct was effective in eliminating or preventing instability in 93% of the complex cases treated. These early results support the use of a tripolar construct in treating recurrent instability or instability encountered at the time of revision hip arthroplasty.

Graduate Follow-up. TEX-SIS FOLLOW-UP SC6.

ERIC Educational Resources Information Center

Lewis, Rayford T.

This report details the research activities conducted by San Antonio College (SAC) as a subcontractor of Project FOLLOW-UP, in the design, development, and implementation of a graduate follow-up system. Numerous information gathering techniques, including personal interviews and follow-up questionnaires, were attempted. Four different groups of…

Issues relating to long-term follow-up in hip arthroplasty surgery: a review of 598 cases at 7 years comparing 2 prostheses using revision rates, survival analysis, and patient-based measures.

PubMed

Dawson, J; Jameson-Shortall, E; Emerton, M; Flynn, J; Smith, P; Gundle, R; Murray, D

2000-09-01

We reviewed 598 cemented Charnley and Hi-nek total hip arthroplasties at 7 years. Data were obtained from general practitioners, hospital medical notes, microfilm, and patient questionnaires. Outcome measures were revision rates, survival analysis, 12-item Oxford Hip Score, and satisfaction ratings. There were 471 Charnley (79%) and 127 Hi-nek (21%) total hip arthroplasties; 139 deaths (23%) occurred, and 5 (<1%) were lost to follow-up. Characteristics of the Charnley and Hi-nek patient groups were similar, with more information missing for Charnley cases. Revision rates were Charnley, 37 (8%), and Hi-nek, 6 (5%) (not significant). Survival analysis revealed no difference between the 2 groups (P = .23). The patients' median Oxford Hip Score was low/good (19), slightly worse for the Hi-nek group (not significant). Taking all evidence together, neither implant was outperforming the other at 7 years.

The impact of case definition on attention-deficit/hyperactivity disorder prevalence estimates in community-based samples of school-aged children.

PubMed

McKeown, Robert E; Holbrook, Joseph R; Danielson, Melissa L; Cuffe, Steven P; Wolraich, Mark L; Visser, Susanna N

2015-01-01

To determine the impact of varying attention-deficit/hyperactivity disorder (ADHD) diagnostic criteria, including new DSM-5 criteria, on prevalence estimates. Parent and teacher reports identified high- and low-screen children with ADHD from elementary schools in 2 states that produced a diverse overall sample. The parent interview stage included the Diagnostic Interview Schedule for Children-IV (DISC-IV), and up to 4 additional follow-up interviews. Weighted prevalence estimates, accounting for complex sampling, quantified the impact of varying ADHD criteria using baseline and the final follow-up interview data. At baseline 1,060 caregivers were interviewed; 656 had at least 1 follow-up interview. Teachers and parents reported 6 or more ADHD symptoms for 20.5% (95% CI = 18.1%-23.2%) and 29.8% (CI = 24.5%-35.6%) of children respectively, with criteria for impairment and onset by age 7 years (DSM-IV) reducing these proportions to 16.3% (CI = 14.7%-18.0%) and 17.5% (CI = 13.3%-22.8%); requiring at least 4 teacher-reported symptoms reduced the parent-reported prevalence to 8.9% (CI = 7.4%-10.6%). Revising age of onset to 12 years per DSM-5 increased the 8.9% estimate to 11.3% (CI = 9.5%-13.3%), with a similar increase seen at follow-up: 8.2% with age 7 onset (CI = 5.9%-11.2%) versus 13.0% (CI = 7.6%-21.4%) with onset by age 12. Reducing the number of symptoms required for those aged 17 and older increased the overall estimate to 13.1% (CI = 7.7%-21.5%). These findings quantify the impact on prevalence estimates of varying case definition criteria for ADHD. Further research of impairment ratings and data from multiple informants is required to better inform clinicians conducting diagnostic assessments. DSM-5 changes in age of onset and number of symptoms required for older adolescents appear to increase prevalence estimates, although the full impact is uncertain due to the age of our sample. Published by Elsevier Inc.

Use of the Pipeline embolization device for recurrent and residual cerebral aneurysms: a safety and efficacy analysis with short-term follow-up.

PubMed

Kühn, Anna Luisa; de Macedo Rodrigues, Katyucia; Lozano, J Diego; Rex, David E; Massari, Francesco; Tamura, Takamitsu; Howk, Mary; Brooks, Christopher; L'Heureux, Jenna; Gounis, Matthew J; Wakhloo, Ajay K; Puri, Ajit S

2017-12-01

Evaluation of the safety and efficacy of the Pipeline embolization device (PED) when used as second-line treatment for recurrent or residual, pretreated ruptured and unruptured intracranial aneurysms (IAs). Retrospective review of our database to include all patients who were treated with a PED for recurrent or residual IAs following surgical clipping or coiling. We evaluated neurological outcome and angiograms at discharge, 6- and 12-months' follow-up and assessed intimal hyperplasia at follow-up. Twenty-four patients met our inclusion criteria. Most IAs were located in the anterior circulation (n=21). No change of preprocedure modified Rankin Scale score was seen at discharge or at any scheduled follow-up. Complete or near-complete aneurysm occlusion on 6- and 12-month angiograms was seen in 94.4% (17/18 cases) and 93.3% (14/15 cases), respectively. Complete or near-complete occlusion was seen in 100% of previously ruptured and 85.7% (6/7 cases) and 83.3% (5/6 cases) of previously unruptured cases at the 6- and 12-months' follow-up, respectively. One case of moderate intimal hyperplasia was observed at 6 months and decreased to mild at the 12-months' follow-up. No difference in device performance was observed among pretreated unruptured or ruptured IAs. Treatment of recurrent or residual IAs with a PED after previous coiling or clipping is feasible and safe. There is no difference in device performance between ruptured or unruptured IAs. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Follow-up Cost Study. TEX-SIS FOLLOW-UP SC5.

ERIC Educational Resources Information Center

Baugh, Ronald C.

This report presents data on the costs of follow-up studies, based on 29 separate follow-up studies conducted by eight public community/junior colleges in Texas. The purpose of this study, conducted by Navarro College as a subcontractor of Project FOLLOW-UP, was to provide data and information regarding the cost of follow-up studies that would be…

Ileocolic junction resection in dogs and cats: 18 cases.

PubMed

Fernandez, Yordan; Seth, Mayank; Murgia, Daniela; Puig, Jordi

2017-12-01

There is limited veterinary literature about dogs or cats with ileocolic junction resection and its long-term follow-up. To evaluate the long-term outcome in a cohort of dogs and cats that underwent resection of the ileocolic junction without extensive (≥50%) small or large bowel resection. Medical records of dogs and cats that had the ileocolic junction resected were reviewed. Follow-up information was obtained either by telephone interview or e-mail correspondence with the referring veterinary surgeons. Nine dogs and nine cats were included. The most common cause of ileocolic junction resection was intussusception in dogs (5/9) and neoplasia in cats (6/9). Two dogs with ileocolic junction lymphoma died postoperatively. Only 2 of 15 animals, for which long-term follow-up information was available, had soft stools. However, three dogs with suspected chronic enteropathy required long-term treatment with hypoallergenic diets alone or in combination with medical treatment to avoid the development of diarrhoea. Four of 6 cats with ileocolic junction neoplasia were euthanised as a consequence of progressive disease. Dogs and cats undergoing ileocolic junction resection and surviving the perioperative period may have a good long-term outcome with mild or absent clinical signs but long-term medical management may be required.

"Am I Becoming a Serial Killer?" A Case Study of Cognitive Behavioral Therapy for Mental Illness Anxiety.

PubMed

Gelinas, Bethany L; Hadjistavropoulos, Heather

2016-05-01

Although mental illness anxiety is described in the literature, there is very little information on which to draw when treating individuals who present with fears and worries about mental health. In fact, we identified no previous case descriptions focused on this form of anxiety and treated from a cognitive behavioral perspective. The current case study aims to advance the understanding of the clinical picture of mental illness anxiety, and facilitate the understanding of how cognitive behavioral techniques for health anxiety can be effectively adapted and implemented for such a case. A case study approach was adopted in which a baseline condition and repeated assessments were conducted during an 8-week treatment and 2-month follow-up period. In the current case study, we discuss the assessment, conceptualization, and cognitive behavioral treatment of a 24-year old woman who presented with mental illness anxiety. Several common health anxiety assessment tools and cognitive behavioural techniques were adapted for her particular clinical presentation. Consistent with research evidence for health anxiety, significant improvements in health anxiety and anxiety sensitivity were seen after eight sessions of therapy and maintained at 2-month follow-up. The results provide preliminary evidence that cognitive behavioral techniques for health anxiety can be effectively and efficiently adapted for mental illness anxiety. However, the lack of available research pertaining to mental illness anxiety contributes to challenges in conceptualization, assessment and treatment.

A forensic identification case and DPid - can it be a useful tool?

PubMed

Queiroz, Cristhiane Leão de; Bostock, Ellen Marie; Santos, Carlos Ferreira; Guimarães, Marco Aurélio; Silva, Ricardo Henrique Alves da

2017-01-01

The aim of this study was to show DPid as an important tool of potential application to solve cases with dental prosthesis, such as the forensic case reported, in which a skull, denture and dental records were received for analysis. Human identification is still challenging in various circumstances and Dental Prosthetics Identification (DPid) stores the patient's name and prosthesis information and provides access through an embedded code in dental prosthesis or an identification card. All of this information is digitally stored on servers accessible only by dentists, laboratory technicians and patients with their own level of secure access. DPid provides a complete single-source list of all dental prosthesis features (materials and components) under complete and secure documentation used for clinical follow-up and for human identification. If DPid tool was present in this forensic case, it could have been solved without requirement of DNA exam, which confirmed the dental comparison of antemortem and postmortem records, and concluded the case as a positive identification.

Parinaud syndrome: a 25-year (1991-2016) review of 40 consecutive adult cases.

PubMed

Shields, Melissa; Sinkar, Swati; Chan, WengOnn; Crompton, John

2017-12-01

To characterize the clinical features, aetiology and management of ophthalmic symptoms in adult patients with Parinaud syndrome. This is a retrospective, non-comparative observational case series. We reviewed 40 consecutive charts of adult patients with the clinical diagnosis of Parinaud syndrome at the Royal Adelaide Hospital Department of Ophthalmology in Adelaide, South Australia, between 1991 and 2016. Charts were reviewed for the following: (1) demographic information, (2) clinical presentation, (3) neuro-ophthalmology signs, (4) aetiology of Parinaud syndrome, and (5) management. Examination findings were collected at initial evaluation, throughout the course of follow-up, and at last follow-up. All the cases were assessed by one of the authors (JLC). The commonest presenting symptoms were diplopia (67.5%) and blurred vision (25%) followed by visual field defect (12.5%), ataxia (7.5%) and manifest squint (7.5%). The commonest presenting signs were vertical gaze palsy (100%), convergence-retraction nystagmus (87.5%) and light-near dissociation (65.0%). Only 65.0% patients had the classical triad of vertical gaze palsy, convergence-retraction nystagmus and light-near dissociation. Midbrain pathologies including haemorrhage (30.0%), infarction (20.0%) and tumour (15.0%) were the commonest aetiology. Pineal region tumours accounted for 30.0% of presentations. Symptoms were managed conservatively in 45% of cases with temporary occlusion, prisms or refractive correction, and observation in 42.5% of cases. Surgical intervention for refractory diplopia was required in 12.5% of cases, of which 80% reported symptom resolution following surgery. Our series highlights the variable clinical presentation of Parinaud syndrome. The classic triad of conjugate upgaze paralysis, convergence-retraction nystagmus and light-near dissociation was only present in 65% of cases. Pineal neoplasms remain an important aetiological consideration; however, primary midbrain pathology including infarction and haemorrhage constituted the majority of our cases and should be considered in all patients. Conservative management approaches for ocular symptoms are sufficient in most cases although surgical treatment of upgaze palsy can be a useful option in refractory cases. © 2016 Acta Ophthalmologica Scandinavica Foundation. Published by John Wiley & Sons Ltd.

Does hippotherapy effect use of sensory information for balance in people with multiple sclerosis?

PubMed

Lindroth, Jodi L; Sullivan, Jessica L; Silkwood-Sherer, Debbie

2015-01-01

This case-series study aimed to determine if there were observable changes in sensory processing for postural control in individuals with multiple sclerosis (MS) following physical therapy using hippotherapy (HPOT), or changes in balance and functional gait. This pre-test non-randomized design study, with follow-up assessment at 6 weeks, included two females and one male (age range 37-60 years) with diagnoses of relapse-remitting or progressive MS. The intervention consisted of twelve 40-min physical therapy sessions which included HPOT twice a week for 6 weeks. Sensory organization and balance were assessed by the Sensory Organization Test (SOT) and Berg Balance Scale (BBS). Gait was assessed using the Functional Gait Assessment (FGA). Following the intervention period, all three participants showed improvements in SOT (range 1-8 points), BBS (range 2-6 points), and FGA (average 4 points) scores. These improvements were maintained or continued to improve at follow-up assessment. Two of the three participants no longer over-relied on vision and/or somatosensory information as the primary sensory input for postural control, suggesting improved use of sensory information for balance. The results indicate that HPOT may be a beneficial physical therapy treatment strategy to improve balance, functional gait, and enhance how some individuals with MS process sensory cues for postural control. Randomized clinical trials will be necessary to validate results of this study.

Comparison of ultra-congruent mobile- and fixed-bearing navigation-assisted total knee arthroplasty with minimum 5-year follow-up.

PubMed

Kim, Seong Hwan; Lim, Jung-Won; Ko, Young-Bong; Song, Min-Gu; Lee, Han-Jun

2016-11-01

The purpose of this study was to compare the midterm outcomes between fixed and mobile ultra-congruent (UC) bearings in total knee arthroplasty (TKA). This is a retrospective matched-pairs case-control study of patients who underwent primary navigation-assisted TKA with a minimum 5-year follow-up. A total of 182 cases involved the fixed UC bearing system as Group 1 and 101 cases involved mobile UC bearing system group as Group 2. After 1:1 matching, 73 knees in each group were enrolled. Clinical and radiographic outcomes were evaluated. The overall survival was 143 of 146 cases (97.9 %) at final follow-up, and 72 of 73 cases (96.3 %) in Group 1 and 71 of 73 cases (95.8 %) in Group 2 at final follow-up based on an endpoint of revision surgery. The reasons of revision TKA were periprosthetic fracture in Group 1, infection and bearing dislocation in Group 2. There was no statistical difference in Hospital for Special Surgery (HSS) scores, Knee Society Scores (KSS), WOMAC index score evaluations between groups. This study demonstrated that the fixed-bearing UC prosthesis could provide satisfactory performance compared with that of the mobile-bearing UC prosthesis with minimum 5-year follow-up. The fixed-bearing UC prosthesis could be considered in navigation-assisted TKA with theoretical advantages of UC design. IV.

[Feasibility and efficiency of embolization of spinal dural arteriovenous fistula].

PubMed

Zhang, Hong-qi; Liu, Jiang; Wang, Jian-sheng; Zhi, Xing-long; Zhang, Peng; Bian, Li-song; He, Chuan; Ye, Ming; Wang, Zhi-chao; Li, Meng; Ling, Feng

2013-03-01

To evaluate the feasibility and efficiency of embolization of spinal dural arteriovenous fistula (SDAVF). From December 2010 to May 2012, there were 104 cases of SDAVF were treated, and 26 cases were selected to be treated with embolization. The inclusion criteria was as follows: (1) No anterior or posterior spinal artery originated from the fistula segment; (2) The segmental artery can be catheterized with guiding or micro catheter; (3) High flow in fistula; (4) Patient's situation was not suitable for surgery or general anesthesia. Among 26 cases, there were 22 male and 4 female patients, the average age was 55.9 years (ranged from 34 to 81 years). The locations of SDAVF were 10 cases in thoracic, 9 in lumbar and 7 in sacral segment. The main symptoms were progressive numbness and weakness in both lower extremities, most cases accompanied with difficulties in urination and defecation. The average history was 17.1 months (from 1 to 156 months). ONYX-18 liquid embolic agent or Glubran-2 surgical glue were used as embolic material. The patients not cured with embolization were treated with surgery in the following 1 - 2 weeks. Follow-up evaluation was done with MRI after 3 months and DSA after 6 months, besides physical examination. Fifteen from 26 cases achieved immediate angiographic cure results: 14 in 20 cases which embolized with ONYX-18; only 1 in 6 cases with Glubran-2. Three in 10 cases of thoracic SDAVF and 12 in 16 cases of lumbar/sacral SDAVF were cured with embolization. Partially embolized cases were treated with surgical obliteration of drainage veins within 2 weeks. Cured patients experienced immediate improvement after embolization and kept getting better in the follow-up. All the patients had MRI follow-up after 3 months and DSA follow-up after 6 months. In 6 month's follow-up, MRI showed the edema and flow void signal in the spinal cord disappeared. DSA showed no fistula recurrence or remnant. There was no deterioration case in all of the embolized cases. Particular SDAVF is suitable for embolization with ONYX-18. Most lesions located in lumbar and sacral segment are good indications for embolization.

[Systematic detection of physical child abuse at emergency rooms].

PubMed

Sittig, J S; Uiterwaal, C S P M; Moons, K G M; Russel, I M B; Nievelstein, R A J; Nieuwenhuis, E E S; van de Putte, E M

2016-01-01

The aim of our diagnostic accuracy study Child Abuse Inventory at Emergency Rooms (CHAIN-ER) was to establish whether a widely used checklist accurately detects or excludes physical abuse among children presenting to ERs with physical injury. A large multicentre study with a 6-month follow-up in 4 ERs in The Netherlands. Participants were 4290 children aged 0-7 years, attending the ER because of physical injury. All children were systematically tested with an easy-to-use child abuse checklist (index test). A national expert panel (reference standard) retrospectively assessed all children with positive screens and a 15% random sample of the children with negative screens for physical abuse, using additional information, namely, an injury history taken by a paediatrician, information provided by the general practitioner, youth doctor and social services by structured questionnaires, and 6-month follow-up information. Our main outcome measure was physical child abuse; secondary outcome measure was injury due to neglect and need for help. 4253/4290 (99%) parents agreed to follow-up. At a prevalence of 0.07% (3/4253) for inflicted injury by expert panel decision, the positive predictive value of the checklist was 0.03 (95% CI 0.006 to 0.085), and the negative predictive value 1.0 (0.994 to 1.0). There was 100% (93 to 100) agreement about inflicted injury in children, with positive screens between the expert panel and child abuse experts. Rare cases of inflicted injury among preschool children presenting at ERs for injury are very likely captured by easy-to-use checklists, but at very high false-positive rates. Subsequent assessment by child abuse experts can be safely restricted to children with positive screens at very low risk of missing cases of inflicted injury. Because of the high false positive rate, we do advise careful prior consideration of cost-effectiveness and clinical and societal implications before de novo implementation.

Serial volumetric registration of pulmonary CT studies

NASA Astrophysics Data System (ADS)

Silva, José Silvestre; Silva, Augusto; Sousa Santos, Beatriz

2008-03-01

Detailed morphological analysis of pulmonary structures and tissue, provided by modern CT scanners, is of utmost importance as in the case of oncological applications both for diagnosis, treatment, and follow-up. In this case, a patient may go through several tomographic studies throughout a period of time originating volumetric sets of image data that must be appropriately registered in order to track suspicious radiological findings. The structures or regions of interest may change their position or shape in CT exams acquired at different moments, due to postural, physiologic or pathologic changes, so, the exams should be registered before any follow-up information can be extracted. Postural mismatching throughout time is practically impossible to avoid being particularly evident when imaging is performed at the limiting spatial resolution. In this paper, we propose a method for intra-patient registration of pulmonary CT studies, to assist in the management of the oncological pathology. Our method takes advantage of prior segmentation work. In the first step, the pulmonary segmentation is performed where trachea and main bronchi are identified. Then, the registration method proceeds with a longitudinal alignment based on morphological features of the lungs, such as the position of the carina, the pulmonary areas, the centers of mass and the pulmonary trans-axial principal axis. The final step corresponds to the trans-axial registration of the corresponding pulmonary masked regions. This is accomplished by a pairwise sectional registration process driven by an iterative search of the affine transformation parameters leading to optimal similarity metrics. Results with several cases of intra-patient, intra-modality registration, up to 7 time points, show that this method provides accurate registration which is needed for quantitative tracking of lesions and the development of image fusion strategies that may effectively assist the follow-up process.

Use of cisplatin-containing biodegradable beads for treatment of cutaneous neoplasia in equidae: 59 cases (2000-2004).

PubMed

Hewes, Christina A; Sullins, Kenneth E

2006-11-15

To determine outcome for equids with cutaneous neoplasms treated with cisplatin-containing biodegradable beads, alone or in conjunction with debulking. Retrospective case series. 56 horses, 1 zebra, 1 donkey, and 1 mule. Medical records were reviewed. Follow-up information was obtained through telephone conversations with owners and trainers of the animals. 22 tumors were sarcoids, 6 were fibrosarcomas, 1 was a fibroma, 2 were peripheral nerve sheath tumors, 11 were squamous cell carcinomas, 14 were melanomas (13 gray horses and 1 bay horse), 1 was a lymphosarcoma, 1 was an adenocarcinoma, and 1 was a basal cell tumor. Forty-five (76%) animals underwent conventional or laser debulking of the tumor prior to bead implantation. Forty of 48 (83%) animals for which long-term follow-up information was available were relapse free 2 years after treatment. This included 20 of 22 animals with spindle cell tumors (including 11/13 horses with sarcoids), 6 of 10 animals with squamous cell carcinomas, 13 of 14 animals with melanomas, and 2 of 3 animals with other tumor types. Adverse effects were minimal. Results suggest that implantation of cisplatin-containing biodegradable beads, with or without tumor debulking, may be an effective treatment for equidae with various cutaneous neoplasms.

Psychological Vulnerability in Children Next-Born after Stillbirth: A Case-Control Follow-Up Study

ERIC Educational Resources Information Center

Turton, Penelope; Badenhorst, William; Pawlby, Susan; White, Sarah; Hughes, Patricia

2009-01-01

Background: Case studies and anecdotal accounts suggest that perinatal loss may impact upon other children in the family, including those born subsequent to loss. However, there is a dearth of systematically collected quantitative data on this potentially vulnerable group. Methods: Case-controlled follow-up of 52 mothers with history of stillbirth…

Childhood Predictors of Male Criminality: A Prospective Population-Based Follow-up Study from Age 8 to Late Adolescence

ERIC Educational Resources Information Center

Sourander, Andre; Elonheimo, Henrik; Niemela, Solja; Nuutila, Ari-Matti; Helenius, Hans; Sillanmaki, Lauri; Piha, Jorma; Tamminen, Tuula; Kumpulainen, Kirsti; Moilanen, Irma; Almqvist, Frederik

2006-01-01

Objective: To study childhood predictors for late adolescence criminality. Method: The follow-up sample included 2,713 Finnish boys born in 1981. Information about the 8-year-old boys' problem behavior was obtained from parents, teachers, and the children themselves. The follow-up information about criminal offenses was based on the national…

The International Registry on Hand and Composite Tissue Transplantation.

PubMed

Petruzzo, Palmina; Lanzetta, Marco; Dubernard, Jean-Michel; Landin, Luis; Cavadas, Pedro; Margreiter, Raimund; Schneeberger, Stephan; Breidenbach, Warren; Kaufman, Christina; Jablecki, Jerzy; Schuind, Frédéric; Dumontier, Christian

2010-12-27

The International Registry on Hand and Composite Tissue Transplantation was founded in May 2002, and the analysis of all cases with follow-up information up to July 2010 is presented here. From September 1998 to July 2010, 49 hands (17 unilateral and 16 bilateral hand transplantations, including 1 case of bilateral arm transplantation) have been reported, for a total of 33 patients. They were 31 men and 2 women (median age 32 years). Time since hand loss ranged from 2 months to 34 years, and in 46% of cases, the level of amputation was at wrist. Immunosuppressive therapy included tacrolimus, mycophenolate mofetil, sirolimus, and steroids; polyclonal or monoclonal antibodies were used for induction. Topical immunosuppression was also used in several cases. Follow-up ranges from 1 month to 11 years. One patient died on day 65. Three patients transplanted in the Western countries have lost their graft, whereas until September 2009, seven hand grafts were removed for noncompliance to the immunosuppressive therapy in China. Eighty-five percent of recipients experienced at least one episode of acute rejection within the first year, and they were reversible when promptly treated. Side effects included opportunistic infections, metabolic complications, and malignancies. All patients developed protective sensibility, 90% of them developed tactile sensibility, and 82.3% also developed a discriminative sensibility. Motor recovery enabled patients to perform most daily activities. Hand transplantation is a complex procedure, and its success is based on patient's compliance and his or her careful evaluation before and after transplantation.

Medina® Embolization Device for the Treatment of Intracranial Aneurysms: Safety and Angiographic Effectiveness at 6 Months.

PubMed

Sourour, Nader-Antoine; Vande Perre, Saskia; Maria, Federico Di; Papagiannaki, Chrysanthi; Gabrieli, Joseph; Pistocchi, Silvia; Bartolini, Bruno; Degos, Vincent; Carpentier, Alexandre; Chiras, Jacques; Clarençon, Frédéric

2018-02-01

The Medina Embolization Device (MED) is a new concept device that combines the design of a detachable coil and the one of an intrasaccular flow disruption device. To evaluate the feasibility, safety, and 6- to 9-mo effectiveness of this new device for the treatment of intracranial wide-necked aneurysms. Twelve patients (10 females, mean age = 56 yr) with 13 wide-necked intracranial aneurysms (3 ruptured; 10 unruptured) were treated by means of the MED from January 2015 to October 2015. In 15% of the cases, MEDs were used in a standalone fashion; in 85% of the cases, additional regular coils were used. Adjunctive compliant balloon was used in 4 of 13 cases (31%). Procedure-related complications were systematically recorded; discharge and 6- to 9-mo follow-up modified Rankin Scale was assessed. Angiographic follow-up was performed with a mean delay of 5.5 ± 1.7 mo. Occlusion rate was evaluated in postprocedure and at midterm follow-up using the Roy-Raymond scale. The deployment of the MED was feasible in all cases. No perforation was recorded. One case of thromboembolic complication was observed in a ruptured anterior communicating artery aneurysm, without any clinical consequence at follow-up. Grade A occlusion rate was 61.5% in postprocedure and 83% at 6-mo follow-up. Two cases (17%) of recanalization were documented angiographically. The MED is a new generation device combining the design of a detachable coil and an intrasaccular flow disruption device. According to our early experience, this device is safe and provides a satisfactory occlusion rate at angiographic follow-up of 6 mo. Copyright © 2017 by the Congress of Neurological Surgeons

[Cerebral gliosarcoma: clinico-pathologic study of 8 cases].

PubMed

Ayadi, Lobna; Charfi, Slim; Khabir, Abdemajid; Kalle, Rim; Sellami, Ahmed; Makni, Saloua; Boudawara, Zaher; Sellami-Boudawara, Tahya

2010-03-01

Gliosarcomas are biphasic neoplasms composed of a glioblastoma admixed to a sarcomatous component with different lines of differentiation. Histogenesis of these tumors is still discussed. Our objective is to specify clinical and pathological characteristics of this rare neoplasm and to discuss its histogenesis. Retrospective study of eight cases of gliosarcomas diagnosed between January 1998 and December 2004. Clinical, radiological, therapeutic and follow-up data were reviewed. Histological features and immunohistochemical results were also included in this review. Five patients were male, three women with a median age of 50.7 (range 31-74 years). Symptoms were dominated by intracranial hypertension and paralysis. The most common location was parietal or temporo-parietal (5 cases: 62.5%). Pathological exam including histochemical and immunohistochemical study confirmed the diagnosis of gliosarcoma in all cases. Sarcomatous component had features of fibrosarcoma in 5 cases, osteosarcoma in 2 cases and malignant fibrous histiocytoma in 1 case. All patients were treated by surgical excision (complete in five cases and partial in three cases). Adjuvant radiotherapy was received in three cases. One patient was lost on follow-up. Two patients died from postoperative. complications and the five remaining patients died with a medium follow up of 9 months (extremes: 2-24 months). Clinical, radiological and follow-up features of gliosarcomas share great similarities with glioblastomas. Histopathological, histochemical and immunohistochemical studies are helpful in accuracy diagnosis. Recent cytogenetic and molecular data support a monoclonal origin for these tumors.

Maximizing retention with high risk participants in a clinical trial.

PubMed

Kim, Romina; Hickman, Norval; Gali, Kathleen; Orozco, Nicholas; Prochaska, Judith J

2014-01-01

To describe effective retention strategies in a clinical trial with a high risk, low-income, and vulnerable patient population with serious mental illness. Follow-up assessments were conducted for a randomized clinical tobacco treatment trial at 3, 6, and 12 months postbaseline. Initial follow-up rates of <40% at 3 months led to implementation of proactive retention strategies including obtaining extensive contact information; building relationships with case managers and social workers; contacting jails and prisons; text messaging, e-mailing, and messaging via social networking sites; identifying appointments via electronic medical record; and field outreach to treatment facilities, residences, and parks. Large urban public hospital. Participants were current smokers recruited from 100% smoke-free locked psychiatry units. Assessments covered demographics, substance use, and mental health functioning. Retention rates were plotted over time in relation to key retention strategies. Chi-square and t-tests were used to examine participant predictors of retention at each follow-up. At the 12-month follow-up, the retention strategies that most frequently led to assessment completion were identified. The sample (N = 100) was 65% male; age x = 39.5 years (SD = 11.3); 44% non-Hispanic white; 46% on Medicaid and 34% uninsured; 79% unemployed; and 48% unstably housed. Proactive retention strategies dramatically increased follow-up rates, concluding at 3 months = 82.65%, 6 months = 89.69%, and 12 months = 92.78%. Married and divorced/separated/widowed participants, those with higher income, and participants with alcohol or illicit drug problems had increased retention from 3- to 12-month follow-up. Follow-up rates improved as proactive methods to contact participants were implemented. Dedicated research staff, multiple methods, community networking, and outreach within drug treatment settings improved retention.

The treatment of missing data in a large cardiovascular clinical outcomes study.

PubMed

Little, Roderick J; Wang, Julia; Sun, Xiang; Tian, Hong; Suh, Eun-Young; Lee, Michael; Sarich, Troy; Oppenheimer, Leonard; Plotnikov, Alexei; Wittes, Janet; Cook-Bruns, Nancy; Burton, Paul; Gibson, C Michael; Mohanty, Surya

2016-06-01

The potential impact of missing data on the results of clinical trials has received heightened attention recently. A National Research Council study provides recommendations for limiting missing data in clinical trial design and conduct, and principles for analysis, including the need for sensitivity analyses to assess robustness of findings to alternative assumptions about the missing data. A Food and Drug Administration advisory committee raised missing data as a serious concern in their review of results from the ATLAS ACS 2 TIMI 51 study, a large clinical trial that assessed rivaroxaban for its ability to reduce the risk of cardiovascular death, myocardial infarction or stroke in patients with acute coronary syndrome. This case study describes a variety of measures that were taken to address concerns about the missing data. A range of analyses are described to assess the potential impact of missing data on conclusions. In particular, measures of the amount of missing data are discussed, and the fraction of missing information from multiple imputation is proposed as an alternative measure. The sensitivity analysis in the National Research Council study is modified in the context of survival analysis where some individuals are lost to follow-up. The impact of deviations from ignorable censoring is assessed by differentially increasing the hazard of the primary outcome in the treatment groups and multiply imputing events between dropout and the end of the study. Tipping-point analyses are described, where the deviation from ignorable censoring that results in a reversal of significance of the treatment effect is determined. A study to determine the vital status of participants lost to follow-up was also conducted, and the results of including this additional information are assessed. Sensitivity analyses suggest that findings of the ATLAS ACS 2 TIMI 51 study are robust to missing data; this robustness is reinforced by the follow-up study, since inclusion of data from this study had little impact on the study conclusions. Missing data are a serious problem in clinical trials. The methods presented here, namely, the sensitivity analyses, the follow-up study to determine survival of missing cases, and the proposed measurement of missing data via the fraction of missing information, have potential application in other studies involving survival analysis where missing data are a concern. © The Author(s) 2016.

The Uniform Data System for Medical Rehabilitation: report of follow-up information on patients discharged from inpatient rehabilitation programs in 2002-2010.

PubMed

Graham, James E; Granger, Carl V; Karmarkar, Amol M; Deutsch, Anne; Niewczyk, Paulette; Divita, Margaret A; Ottenbacher, Kenneth J

2014-03-01

The aim of this study was to present yearly aggregated summaries of rehabilitation outcomes at admission, discharge, and follow-up from a national sample of patients receiving inpatient medical rehabilitation for stroke, traumatic brain injury, lower extremity fracture, lower extremity joint replacement, traumatic spinal cord injury, or debility. This is an analysis of secondary data from more than 300 inpatient rehabilitation facilities in the United States that contributed inpatient and follow-up data to the Uniform Data System for Medical Rehabilitation during the period January 2002 through December 2010. Aggregate variables reported include demographic information, social situation, and functional status (Functional Independence Measure instrument ratings at admission, discharge, and follow-up). Follow-up data were obtained 80-180 days after discharge through telephone interviews by trained clinical staff. The final sample included 287,104 patients with follow-up information. The median time to follow-up was 95 days. Overall, more than 90% of the patients within each impairment group were living in the community at follow-up. Follow-up Functional Independence Measure total ratings were stable to slightly increased over time. Change scores (discharge to follow-up) increased in all six groups. The mean Functional Independence Measure gains from discharge to follow-up, as a percentage of mean gains from admission to discharge, varied by impairment category: 46% for spinal cord injury to 71% for lower extremity fracture. Locomotion yielded the lowest ratings at all three assessments within each of the six impairment groups. The follow-up data from the national sample of patients discharged from inpatient rehabilitation indicate that gains in mean functional independence scores from both admission to discharge and discharge to follow-up gradually increased from 2002 to 2010. At follow-up, more than nine of ten patients in all six groups are living in the community.

Challenges of information security incident learning: An industrial case study in a Chinese healthcare organization.

PubMed

He, Ying; Johnson, Chris

2017-12-01

Security incidents can have negative impacts on healthcare organizations, and the security of medical records has become a primary concern of the public. However, previous studies showed that organizations had not effectively learned lessons from security incidents. Incident learning as an essential activity in the "follow-up" phase of security incident response lifecycle has long been addressed but not given enough attention. This paper conducted a case study in a healthcare organization in China to explore their current obstacles in the practice of incident learning. We interviewed both IT professionals and healthcare professionals. The results showed that the organization did not have a structured way to gather and redistribute incident knowledge. Incident response was ineffective in cycling incident knowledge back to inform security management. Incident reporting to multiple stakeholders faced a great challenge. In response to this case study, we suggest the security assurance modeling framework to address those obstacles.

Pancreaticopleural fistula: etiology, treatment and long-term follow-up.

PubMed

Roberts, Keith J; Sheridan, Maria; Morris-Stiff, Gareth; Smith, Andrew M

2012-04-01

Pancreaticopleural fistula (PPF) are uncommon. Complex multidisciplinary treatment is required due to nutritional compromise and sepsis. This is the first description of long-term follow-up of patients with PPF. Eleven patients with PPF treated at a specialist unit were identified. Causation, investigation, treatment and outcomes were recorded. Pancreatitis was the etiology of the PPF in 9 patients, and in the remaining 2 the PPF developed following distal pancreatectomy. Cross-sectional imaging demonstrated the site of duct disruption in 10 cases, with endoscopic retrograde cholangiopancreatography identifying the final case. Suppression of pancreatic exocrine secretion and percutaneous drainage formed the mainstay of treatment.Five cases resolved following pancreatic duct stent insertion and three patients required surgical treatment for established empyema. There were no complications. In all cases that resolved there has been no recurrence of PPF over a median follow-up of 50 months (range 15-62). PPF is an uncommon event complicating pancreatitis or pancreatectomy; pancreatic duct disruption is the common link. A step-up approach consisting of minimally invasive techniques treats the majority with surgery needed for refractory sepsis.

Case report: 122° kyphosis secondary to C5-L3 laminectomy and quadriplegia, surgical correction and 30-year follow-up.

PubMed

Winter, R B; Akbarnia, B A

2011-09-01

The study design was a case report with 30-year follow-up. In 1980, there were no pedicle screws available, so it was a great challenge to achieve correction and fusion in a patient with no laminae, and who was quadriplegic. Such a case with such a long follow-up has not been previously reported. This is a single case report with an ultra-long follow-up. The patient underwent an anterior fusion from T3 to L4 via two incisions, and at a second stage, a posterior fusion from T3 to S1 using Luque rods and wires passed through the foramenae. After 2 years he underwent repair of two pseudarthroses with both anterior and posterior procedures. He achieved solid fusion following the pseudarthrosis repair. Although being a C7 quadriplegic all his life, he is totally independent in his activities of daily living, and is fully employed. Correction and fusion can be achieved even in the absence of laminae and pedicle screws.

A Follow-up Survey of the Teaching of Conscious Sedation in Dental Schools of the United Kingdom and Ireland

PubMed Central

Leitch, J; Jauhar, S

2006-01-01

The purpose of this follow-up study was to assess and compare the quantity and quality of dental undergraduate teaching in conscious sedation with comparisons to a previous study conducted in 1998. Questionnaires were designed to collect information about undergraduate sedation education from teaching staff and final-year dental undergraduates at the 15 dental schools in the United Kingdom and Ireland. Staff responses from 9 schools (60%) and student responses from 11 schools (73%) were received. From the students' responses, the mean (range) number of cases observed in inhalational sedation was 7 (0–17) and the mean (range) number performed in inhalational sedation was 4 (0–8). The mean (range) number of cases observed in intravenous sedation was 9 (2–19), and the mean (range) number performed was 5 (0–8). There has been an increase in didactic teaching. There has been a decrease in the observing of inhalational cases, but an increase in the hands-on performance of this type of sedation. There is an increase in the hands-on teaching of intravenous sedation. PMID:16863392

Postdischarge surveillance for infection following cesarean section: A prospective cohort study comparing methodologies.

PubMed

Halwani, Muhammad A; Turnbull, Alison E; Harris, Meredith; Witter, Frank; Perl, Trish M

2016-04-01

To assess how enhanced postdischarge telephone follow-up calls would improve case finding for surgical site infection (SSI) surveillance after cesarean section. We conducted a prospective cohort study of all patients who delivered by cesarean section between April 22 and August 22, 2010. In addition to our routine surveillance, using clinical databases and electronic patient records, we also made follow-up calls to the patients at 7, 14, and 30 days postoperation. A standard questionnaire with questions about symptoms of SSI, health-seeking behaviors, and treatment received was administered. Descriptive statistics and univariate analysis were performed to assess the effect of the enhanced surveillance. One hundred ninety-three patients underwent cesarean section during this study period. Standard surveillance identified 14 infections with telephone follow-ups identifying an additional 5 infections. Using the call as a gold standard, the sensitivity of the standard methodology to capture SSI was 73.3%. The duration of the calls ranged from 1 to 5 minutes and were well received by the patients. Results suggest that follow-up telephone calls to patients following cesarean section identifies 26.3% of the total SSIs. Enhanced surveillance can provide more informed data to enhance performance and avoid underestimation of rates. Copyright © 2016 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Elsevier Inc. All rights reserved.

Rank-based testing of equal survivorship based on cross-sectional survival data with or without prospective follow-up.

PubMed

Chan, Kwun Chuen Gary; Qin, Jing

2015-10-01

Existing linear rank statistics cannot be applied to cross-sectional survival data without follow-up since all subjects are essentially censored. However, partial survival information are available from backward recurrence times and are frequently collected from health surveys without prospective follow-up. Under length-biased sampling, a class of linear rank statistics is proposed based only on backward recurrence times without any prospective follow-up. When follow-up data are available, the proposed rank statistic and a conventional rank statistic that utilizes follow-up information from the same sample are shown to be asymptotically independent. We discuss four ways to combine these two statistics when follow-up is present. Simulations show that all combined statistics have substantially improved power compared with conventional rank statistics, and a Mantel-Haenszel test performed the best among the proposal statistics. The method is applied to a cross-sectional health survey without follow-up and a study of Alzheimer's disease with prospective follow-up. © The Author 2015. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Characterization and six-month follow-up on a cohort of newborns with congenital syphilis.

PubMed

Vallejo, Cristian; Cifuentes, Yolanda

2016-03-03

Congenital syphilis is a preventable disease. However, the incidence in Colombia has increased and reached the figure of 3.28 cases per 1,000 live births in 2011.  To characterize newborns with congenital syphilis and describe follow-up over 6 months following their diagnosis and treatment.  Between August, 2011, and February, 2012, in Hospital La Victoria, sede Instituto Materno Infantil, newborns with congenital syphilis were identified and treated. Clinical and laboratory follow-up was carried out for six months until it was determined that the disease was cured. The analyzed variables included patients' clinical and laboratory characteristics.  In this period, we identified 29 cases that met the criteria of congenital syphilis, with a frequency in the institution of one case per 69 births. There was one stillbirth and one neonatal death, four were premature, and five had growth restriction. Of the 28 live births, 15 were asymptomatic. There were two cases with neurosyphilis, representing 15% of symptomatic newborns. Follow-up was done on 18 out of 27 children (66.6%), including most symptomatic cases and the two cases of neurosyphilis. All cases showed the expected decrease in VDRL titers without clinical sequelae, meeting the criteria of being cured.  A high incidence of the disease, failure to prevent it, varied expression in its presentation, and the effectiveness of treatment in the neonatal period were evidenced in this study.

Tuberculosis patients hospitalized in the Albert Schweitzer Hospital, Lambaréné, Gabon-a retrospective observational study.

PubMed

Stolp, S M; Huson, M A M; Janssen, S; Beyeme, J O; Grobusch, M P

2013-11-01

Epidemiological data on tuberculosis in Central Africa are limited. We performed a retrospective observational study on clinical characteristics of 719 hospitalized tuberculosis patients in Lambaréné, Gabon. Human immunodeficiency virus (HIV) co-infection rate was high (34%) and in-hospital mortality was significantly higher in HIV-positive patients (10% versus 2%). Long-term information on patient outcome was limited; however, from 2008 to 2011, loss to follow up was noted in 28% of cases. Our data illustrate the high burden of TB in Gabon, where loss to follow up and emerging drug resistance are important problems for which comprehensive data are still lacking. © 2013 The Authors Clinical Microbiology and Infection © 2013 European Society of Clinical Microbiology and Infectious Diseases.

Umbilical hernia masking primary umbilical endometriosis - a case report.

PubMed

Brătilă, Elvira; Ionescu, Oana Maria; Badiu, Dumitru Cristinel; Berceanu, Costin; Vlădăreanu, Simona; Pop, Doina Mihaela; MehedinŢu, Claudia

2016-01-01

Endometriosis is a gynecologic condition affecting mainly the pelvic organs. However, extrapelvic endometriosis has been reported in almost all parts of the body. Umbilical endometriosis, either primary or secondary, is uncommon and has a documented neoplastic risk. We present the case of a 46-year-old woman with a large umbilical hernia associating primary umbilical endometriosis discovered during surgery and confirmed later by pathological and immunohistochemical exams. The patient underwent omphalectomy and partial omentum resection, alongside with mesh abdominal wall repair. The patient was informed about the recurrence risk and was asymptomatic at follow-up consults.

[Importance of long-term follow-up of diabetes insipidus; from lymphocytic hypophysitis to germinoma].

PubMed

Amat Madramany, A; Gastaldo Simeón, E; Revert Ventura, A; Escobar Hoyos, L A; Riesgo Suárez, P

2015-01-01

A case is presented of a 10-year old boy who had a hypothalamic-pituitary axis disorder. He initially presented with diabetes insipidus that progressed to panhypopituitarism. A hidden hypothalamic lesion should be suspected in all these cases, and should be followed up. New lesions were found in the pituitary stem three years later. Although tumor markers were negative, there was an increase in size, and a biopsy was performed. The histopathology reported a Lymphocytic Hypophysitis. There were increases in the tumor markers during the follow-up, thus a second biopsy was performed, with the diagnosis of Germinoma. Lymphocytic Hypophysitis is an uncommon diagnosis in children. Few cases have been reported, and in some cases, they were later diagnosed with Germinoma. We believe this case highlights the importance of the follow-up of children with Central Diabetes Insipidus with a normal MRI, as well as not taking the diagnosis of Lymphocytic Hypophysitis/lymphocytic Infundibular neurohypophysitis as definitive, as it is a rare diagnosis at this age, and could mask a Germinoma, as recorded in some cases. Copyright © 2013 Asociación Española de Pediatría. Published by Elsevier Espana. All rights reserved.

Basal-Cell Carcinoma Incidence and Associated Risk Factors in US Women and Men

PubMed Central

Wu, Shaowei; Han, Jiali; Li, Wen-Qing; Li, Tricia; Qureshi, Abrar A.

2013-01-01

There is a paucity of data on basal-cell carcinoma (BCC) in the United States, since most national registries do not collect information on BCC. We evaluated BCC incidence trends and associated risk factors for BCC in 140,171 participants from a US female cohort, the Nurses' Health Study (1986–2006), and a US male cohort, the Health Professionals' Follow-up Study (1988–2006). Age-adjusted BCC incidence rates increased from 519 cases per 100,000 person-years to 1,019 cases per 100,000 person years for women and increased from 606 cases per 100,000 person-years to 1,488 cases per 100,000 person-years for men during the follow-up period. Cox proportional hazards analysis identified the following phenotypic risk factors for BCC in both cohorts: family history of melanoma, blond or red hair colors, higher number of extremity moles, higher susceptibility to sunburn as a child/adolescent, and higher lifetime number of severe/blistering sunburns. The multivariate-adjusted risk ratio for the highest quintile of cumulative midrange ultraviolet B flux exposure versus the lowest quintile was 3.18 (95% confidence interval: 2.70, 3.76) in women and 1.90 (95% confidence interval: 1.57, 2.29) in men. BCC incidence was generally higher in men than in women, and BCC risk was strongly associated with several phenotypic and exposure factors, including midrange ultraviolet B radiation, in our study populations. PMID:23828250

Osseous associated cervical spondylomyelopathy at the C2-C3 articular facet joint in 11 dogs.

PubMed

Cooper, C; Gutierrez-Quintana, R; Penderis, J; Gonçalves, R

2015-11-21

In dogs, vertebral canal stenosis at C2-C3 due to articular facet joint degeneration is only sporadically identified. The authors' aims were to review the clinical presentation, MRI characteristics, treatment and outcome of dogs presenting with this condition. Eleven cases were eligible for inclusion. Neurological examination revealed tetraparesis and proprioceptive ataxia in all 4 limbs in 3/11, proprioceptive tetra-ataxia only in 4/11, pelvic limb proprioceptive ataxia in 2/11 and no gait abnormalities in 2/11 dogs. Cervical hyperaesthesia was present in 7/11 dogs. MRI revealed bilateral articular facet joint degeneration in 10/11 cases and unilateral degeneration in one. Surgery was performed in six cases and medical management elected in five. Long-term follow-up information was available for 11 animals. Four of the surgical cases are alive and have no neurological deficits, one was euthanased for an unrelated condition and one lost to follow-up. Of the cases managed medically, three are alive showing no neurological deficits, one is alive still displaying neurological deficits and one euthanased for an unrelated condition whilst still ataxic. This study shows that both medical and surgical management can result in good outcomes in dogs with vertebral canal stenosis resulting from articular facet joint degeneration at the level of C2-C3. British Veterinary Association.

Three-year follow-up results for non-surgical root canal therapy of idiopathic external root resorption on a maxillary canine with MTA: a case report

PubMed Central

Huang, Zheng; Chen, Li-Li; Wang, Cong-Yi; Dai, Lin; Cheng, Bo; Sun, Jun; Sun, Jun

2014-01-01

External root resorption (ERR) is an uncommon and intractable disease. Treatment alternatives are case-dependant and aim for the repair of the resorptive lesion and long-term retention of the tooth. A forty-year-old Asian female was diagnosed with idiopathic ERR on tooth #11 (the left maxillary canine) by CBCT. Non-surgical root canal therapy was completed with the aid of an operating microscope. The apical third of the root canal was filled with warm gutta-percha and the resorption defect was filled with mineral trioxide aggregate (MTA). The periapical radiographs were taken immediately after operation, one-month follow-up, six-month follow-up and three-year follow-up, respectively. Clinically, the canine was asymptomatic, and no evidence of any further resorption was found. The six-month follow-up radiograph showed initial healing of the bony lesion, while the three-year follow-up radiograph manifested almost complete healing. MTA can be a superior material to be successfully used in the non-surgical treatment of ERR. CBCT is very useful for evaluating the true nature and severity of absorption lesions in root resorption. It is the first complete case report from China about non-surgical treatment of severe ERR along with a relatively long term follow-up. PMID:25031758

Question, Explanation, Follow-Up: A Mechanism for Learning from Others?

ERIC Educational Resources Information Center

Kurkul, Katelyn E.; Corriveau, Kathleen H.

2018-01-01

This study explored differences in caregiver-child interactions following children's information-seeking questions. Naturalistic speech from thirty-seven 4-year-olds and their caregivers was used to explore children's information-seeking questions, the caregiver's response, and children's subsequent follow-up. Half of the families were…

Case-based e-learning to improve the attitude of medical students towards occupational health, a randomised controlled trial.

PubMed

Smits, P B A; de Graaf, L; Radon, K; de Boer, A G; Bos, N R; van Dijk, F J H; Verbeek, J H A M

2012-04-01

Undergraduate medical teaching in occupational health (OH) is a challenge in universities around the world. Case-based e-learning with an attractive clinical context could improve the attitude of medical students towards OH. The study question is whether case-based e-learning for medical students is more effective in improving knowledge, satisfaction and a positive attitude towards OH than non-case-based textbook learning. Participants, 141 second year medical students, were randomised to either case-based e-learning or text-based learning. Outcome measures were knowledge, satisfaction and attitude towards OH, measured at baseline, directly after the intervention, after 1 week and at 3-month follow-up. Of the 141 participants, 130 (92%) completed the questionnaires at short-term follow-up and 41 (29%) at 3-month follow-up. At short-term follow-up, intervention and control groups did not show a significant difference in knowledge nor satisfaction but attitude towards OH was significantly more negative in the intervention group (F=4.041, p=0.047). At 3-month follow-up, there were no significant differences between intervention and control groups for knowledge, satisfaction and attitude. We found a significant decrease in favourable attitude during the internship in the experimental group compared with the control group. There were no significant differences in knowledge or satisfaction between case-based e-learning and text-based learning. The attitude towards OH should be further investigated as an outcome of educational programmes.

Capture of intraocular lens optic by residual capsular opening in secondary implantation: long-term follow-up.

PubMed

Tian, Tian; Chen, Chunli; Jin, Haiying; Jiao, Lyu; Zhang, Qi; Zhao, Peiquan

2018-04-02

To introduce a novel surgical technique for optic capture by residual capsular opening in secondary intraocular lens (IOL) implantation and to report the outcomes of a long follow-up. Twenty patients (20 eyes) who had received secondary IOL implantation with the optic capture technique were retrospectively reviewed. We used the residual capsular opening for capturing the optic and inserted the haptics in the sulcus during surgery. Baseline clinical characteristics and surgical outcomes, including best-corrected visual acuity (BCVA), refractive status, and IOL position were recorded. The postoperative location and stability of IOL were evaluated using the ultrasound biomicroscopy. Optic capture technique was successfully performed in all cases, including 5 cases with large area of posterior capsular opacity, 6 cases with posterior capsular tear or rupture,and 9 cases with adhesive capsules. BCVA improved from 0.60 logMAR at baseline to 0.36 logMAR at the last follow-up (P < 0.001). Spherical equivalent changed from 10.67 ± 4.59 D at baseline to 0.12 ± 1.35 D at 6 months postoperatively (P < 0.001). Centered IOLs were observed in all cases and remained captured through residual capsular opening in 19 (95%) eyes at the last follow-up. In one case, the captured optic of IOL slid into ciliary sulcus at 7 months postoperatively. No other postoperative complications were observed in any cases. This optic capture technique by using residual capsule opening is an efficacious and safe technique and can achieve IOL stability in the long follow-up.

[Using information resources management to set up the area of health information: a case analysis].

PubMed

dos Santos, Alaneir de Fatima; Ferreira, Janete Maria; Queiroz, Neuslene Rivers; Magalhães Júnior, Helvécio Miranda

2011-06-01

To report the experience of the City Department of Health in Belo Horizonte (SMSA/BH), state of Minas Gerais, Brazil, with the use of information resources management (IRM) to develop a health information system. In this case study we reviewed documents describing initiatives in the area of information, the mechanisms used to enable these initiatives, and the results achieved with a management system focused on the implementation of an electronic medical records system in the period from 2003 to 2008. This process is described and analyzed from the perspective of IRM. The system contributed to a change in the health care model, resulting from the electronic integration of 103 basic health units, 9 specialized units, and 503 family health teams, with emphasis on information that was relevant for the family health program. The following IRM components were effectively implemented as part of the electronic system: creation of a single locus for the areas of information technology and information, potential leveraging of information technology, and establishment of a strategic forum for information-related decision-making. One limitation refers to the use of strategic information for long-term decision-making.

Quantification, validation, and follow-up of small bowel motility in Crohn's disease

NASA Astrophysics Data System (ADS)

Cerrolaza, Juan J.; Peng, Jennifer Q.; Safdar, Nabile M.; Conklin, Laurie; Sze, Raymond; Linguraru, Marius George

2015-03-01

The use of magnetic resonance enterography (MRE) has become a mainstay in the evaluation, assessment and follow up of inflammatory bowel diseases, such as Crohn's disease (CD), thanks to its high image quality and its non-ionizing nature. In particular, the advent of faster MRE sequences less sensitive to image-motion artifacts offers the possibility to obtain visual, structural and functional information of the patient's small bowel. However, the inherent subjectivity of the mere visual inspection of these images often hinders the accurate identification and monitoring of the pathological areas. In this paper, we present a framework that provides quantitative and objective motility information of the small bowel from free-breathing MRE dynamic sequences. After compensating for the breathing motion of the patient, we create personalized peristaltic activity maps via optical flow analysis. The result is the creation of a new set of images providing objective and precise functional information of the small bowel. The accuracy of the new method was also evaluated from two different perspectives: objective accuracy (1.1 ± 0.6 mm/s of error), i.e., the ability of the system to provide quantitative and accurate information about the motility of moving bowel landmarks, and subjective accuracy (avg. difference of 0.7 ± 0.7 in a range of 1 to 5), i.e., the degree of agreement with the subjective evaluation of an expert. Finally, the practical utility of the new method was successfully evaluated in a preliminary study with 32 studies of healthy and CD cases, showing its potential for the fast and accurate assessment and follow up of CD in the small bowel.

Application of the medical data warehousing architecture EPIDWARE to epidemiological follow-up: data extraction and transformation.

PubMed

Kerkri, E; Quantin, C; Yetongnon, K; Allaert, F A; Dusserre, L

1999-01-01

In this paper, we present an application of EPIDWARE, medical data warehousing architecture, to our epidemiological follow-up project. The aim of this project is to extract and regroup information from various information systems for epidemiological studies. We give a description of the requirements of the epidemiological follow-up project such as anonymity of medical data information and data file linkage procedure. We introduce the concept of Data Warehousing Architecture. The particularities of data extraction and transformation are presented and discussed.

Chronic disease among Seventh-day Adventists, a low-risk group. Rationale, methodology, and description of the population.

PubMed

Beeson, W L; Mills, P K; Phillips, R L; Andress, M; Fraser, G E

1989-08-01

The Adventist Health Study is a prospective cohort study of 34,198 non-Hispanic white Seventh-day Adventists (13,857 men; 20,341 women, age 25-100 years) followed for 6 years (1977-1982). Within this population, 55.2% were lacto-ovovegetarian (consumed meat, poultry, or fish less than one time per week with no restrictions as to egg or dairy product consumption) in 1976 and most abstained from alcohol, tobacco, and pork products. Baseline data included demographic variables, information on current and past dietary habits, exercise patterns, use of prescription drugs, use of alcohol and tobacco, measures of religiosity, occupation and residential histories, anthropometric data, and menstrual and reproductive histories. Nonfatal case ascertainment was completed through review of self-reported hospitalizations obtained from annual self-administered mailed questionnaires and through computerized record linkage with two California population-based tumor registries. Fatal case ascertainment was completed via record linkage with computerized California state death certificate files, the National Death Index, and individual follow-up. During the 6 years of follow-up, 52.8% of the 34,198 study subjects reported at least one hospitalization. A total of 20,702 medical charts were reviewed for cancer and cardiovascular disease incidence and 1406 incident cancer cases and 2716 deaths from all causes were identified after baseline data collection.

Crossed Wernicke's aphasia: a case report.

PubMed

Sheehy, Laurie M; Haines, Mary E

2004-04-01

Crossed aphasia is a phenomenon in which an individual sustains a lesion in the right hemisphere (typically non-language dominant), but who exhibits an aphasic syndrome. The authors present a case study of an individual with crossed aphasia (CA) in an attempt to provide anecdotal information for four questions posed by : (a). Is CA a reversal of the normal cerebral hemisphere pattern of language function? (b). Does the presence of aphasia following a right cerebral hemisphere lesion indicate that typical right hemisphere functions (e.g., visual perception) are intact? (c). How may the aphasia's presentation differ from typical left hemisphere aphasias? And (d). is the pattern of improvement following CA similar to that of typical left hemisphere aphasias? We longitudinally examined the communicative-cognitive performance of an adult man with crossed aphasia of the Wernicke's type following a cerebrovascular accident. A 21-week follow-up evaluation indicated improvements in his language functioning from our initial evaluation, but he continued to exhibit a classic, moderately severe Wernicke's aphasia.

Outpatient treatment of acute poisoning by substances of abuse: a prospective observational cohort study.

PubMed

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

2016-05-21

Procedures for the clinical assessment of acute poisoning by substances of abuse should identify patients in need of hospital admission and avoid hazardous discharges, while keeping the observation time short. We assess the safety of a systematic procedure developed at the Oslo Accident and Emergency Outpatient Clinic (OAEOC). All patients 12 years and older treated for acute poisoning by substances of abuse at the OAEOC were included consecutively from October 2011 to September 2012. Data were collected on pre-set registration forms. Information on re-presentations to health services nation-wide during the first week following discharge was retrieved from the Norwegian Patient Register and from local electronic medical records. Information on fatalities was obtained from the Norwegian Cause of Death Registry. There were 2343 cases of acute poisoning by substances of abuse. The main toxic agent was ethanol in 1291 (55 %) cases, opioids in 539 (23 %), benzodiazepines in 194 (8 %), central stimulants in 132 (6 %), and gamma-hydroxybutyrate (GHB) in 105 (4 %). Median observation time was four hours. The patient was hospitalised in 391 (17 %) cases. Two patients died during the first week following discharge, both from a new opioid poisoning. Among 1952 discharges, 375 (19 %) patients re-presented at the OAEOC or a hospital within a week; 13 (0.7 %) with a diagnosis missed at the index episode, 169 (9 %) with a new poisoning, 31 (2 %) for follow-up of concomitant conditions diagnosed at index, and 162 (8 %) for unrelated events. Among the patients with missed diagnoses, five needed further treatment for the same poisoning episode, two were admitted with psychosis, one had hemorrhagic gastritis, another had fractures in need of surgery and four had minor injuries. The procedure in use at the OAEOC can be considered safe and could be implemented elsewhere. The high re-presentation rate calls for better follow-up.

Multicenter Analysis of Clinical Follow-Ups in Patients with a Star GK Cardiac Valve Replacement for More than One Year.

PubMed

Li, Mingwen; Xiao, Yingbin; Chen, Daozhong; Liu, Liming; Ma, Liming; Wang, Pingfan; Jia, Kui; Yang, Kai; Chen, Lin

2016-05-18

Star GK valves were widely used in China, and we studied the clinical follow-up results of patients with Star GK valve implants for more than one year.  Clinical data were collected from those patients who had Star GK valve implants for over one year. Patients were divided into three groups: (1) AVR group: received aortic valve replacement surgery. Based on the valve model this group was further sub-divided into two groups: 21A group, and 23A group; (2) MVR group: received mitral valve replacement surgery. Based on the valve model this group was further sub-divided into three groups: 25M group, 27M group, and 29M group; (3) DVR group: received combined replacement surgeries including AVR + MVR. According to postoperative follow-up time these patients were divided into two groups: 1-year group and 3-year group. Follow-up data were collected by telephone, outpatient visits, or correspondence. Clinical data were aggregated by professional data scientists to conduct independent analyses.  959 patients were included in the study following Star GK valve implant. Follow-up after 1 year found that thrombosis occurred in 4 cases, hemorrhage in 15 cases, left heart failure in 13 cases, paravalvular leakage in 5 cases, and death due to cardiac causes in 2 cases.  The long-term efficacy of Star GK valve implants was satisfactory with low incidence of valve-related complications, and following Star GK valve implant, valve and blood were highly compatible and blood component damage was minor. Very low incidence rate of thrombosis was observed following Star GK valve implant, however, attention should be paid to adjust the anticoagulation intensity.

A Comparative Study of Nurses as Case Manager and Telephone Follow-up on Clinical Outcomes of Patients with Severe Mental Illness

PubMed Central

Malakouti, Seyed Kazem; Nojomi, Marzieh; Mirabzadeh, Arash; Mottaghipour, Yasaman; Zahiroddin, Alireza; Kangrani, Hamed Mohammadi

2016-01-01

Background: Providing community-based mental health services is crucial and is an agreed plan between the Iranian Mental Health Office and the Regional Committee for the Eastern Mediterranean (affiliated with WHO). The aim of this study was to determine the effectiveness of home-visit clinical case-management services on the hospitalization rate and other clinical outcomes in patients with severe mental illness. Methods: A total of 182 patients were randomly allocated into three groups, namely, home-visit (n=60), telephone follow-up (n=61) and as-usual care (n=61) groups. Trained nurses as clinical case-managers provided home-visit services and the telephone follow-up tasks. Hospitalization rate as a measure of recurrence, as well as burden, knowledge, general health condition of caregivers with positive/negative symptoms, satisfaction, quality of life, and social skills of the consumers were assessed as the main and secondary outcomes, respectively. Results: Most clinical variables were improved in both intervention groups compared with the control group. During the one year follow-up, the rate of rehospitalization for the telephone follow-up and as-usual groups were respectively 1.5 and 2.5 times higher than the home-visit group. Conclusion: Trained clinical case-managers are capable of providing continuous care services to patients with severe mental illness. The telephone follow-up services could also have beneficiary outcome for the consumers, their caregivers, and the health system network. PMID:26722141

Existing data sources for clinical epidemiology: The North Denmark Bacteremia Research Database

PubMed Central

Schønheyder, Henrik C; Søgaard, Mette

2010-01-01

Bacteremia is associated with high morbidity and mortality. Improving prevention and treatment requires better knowledge of the disease and its prognosis. However, in order to study the entire spectrum of bacteremia patients, we need valid sources of information, prospective data collection, and complete follow-up. In North Denmark Region, all patients diagnosed with bacteremia have been registered in a population-based database since 1981. The information has been recorded prospectively since 1992 and the main variables are: the patient’s unique civil registration number, date of sampling the first positive blood culture, date of admission, clinical department, date of notification of growth, place of acquisition, focus of infection, microbiological species, antibiogram, and empirical antimicrobial treatment. During the time from 1981 to 2008, information on 22,556 cases of bacteremia has been recorded. The civil registration number makes it possible to link the database to other medical databases and thereby build large cohorts with detailed longitudinal data that include hospital histories since 1977, comorbidity data, and complete follow-up of survival. The database is suited for epidemiological research and, presently, approximately 60 studies have been published. Other Danish departments of clinical microbiology have recently started to record the same information and a population base of 2.3 million will be available for future studies. PMID:20865114

Reexamination of Total Fluid Intake and Bladder Cancer in the Health Professionals Follow-Up Study Cohort

PubMed Central

Zhou, Jiachen; Smith, Scott; Giovannucci, Edward; Michaud, Dominique S.

2012-01-01

It has been hypothesized that high fluid intake may reduce contact time between carcinogens and bladder epithelium and consequently reduce carcinogenesis. Epidemiologic studies examining fluid intake and bladder cancer have been extremely inconsistent, ranging from strong inverse to strong positive associations. The authors reevaluated the association between fluid intake and bladder cancer among 47,909 participants in the prospective Health Professionals Follow-up Study over a period of 22 years. During follow-up (1986–2008), 823 incident bladder cancer cases were diagnosed. Information on fluid intake was collected by using the food frequency questionnaire at baseline and every 4 years thereafter. Cox proportional hazard regression analysis was used to adjust for risk factors for bladder cancer. Total fluid intake was inversely associated with bladder cancer when the analysis was based on the baseline diet (relative risk = 0.76, 95% confidence interval: 0.60, 0.97), comparing the highest total daily fluid intake quintile (>2,531 mL/day) with the lowest quintile (<1,290 mL/day) (Ptrend = 0.01). However, no association was detected when the analysis was based on recent diet or cumulative updated diet. The updated analysis for total fluid intake and bladder cancer was attenuated compared with the original findings from the first 10-year follow-up period. PMID:22355034

Post-Treatment Follow-Up Study of Abdominal Cystic Echinococcosis in Tibetan Communities of Northwest Sichuan Province, China

PubMed Central

Li, Tiaoying; Ito, Akira; Pengcuo, Renqing; Sako, Yasuhito; Chen, Xingwang; Qiu, Dongchuan; Xiao, Ning; Craig, Philip S.

2011-01-01

Background Human cystic echinococcosis (CE), caused by the larval stage of Echinococcus granulosus, with the liver as the most frequently affected organ, is known to be highly endemic in Tibetan communities of northwest Sichuan Province. Antiparasitic treatment with albendazole remains the primary choice for the great majority of patients in this resource-poor remote area, though surgery is the most common approach for CE therapy that has the potential to remove cysts and lead to complete cure. The current prospective study aimed to assess the effectiveness of community based use of cyclic albendazole treatment in Tibetan CE cases, and concurrently monitor the changes of serum specific antibody levels during treatment. Methodology/Principal Findings Ultrasonography was applied for diagnosis and follow-up of CE cases after cyclic albendazole treatment in Tibetan communities of Sichuan Province during 2006 to 2008, and serum specific IgG antibody levels against Echinococcus granulosus recombinant antigen B in ELISA was concurrently monitored in these cases. A total of 196 CE cases were identified by ultrasound, of which 37 (18.9%) showed evidence of spontaneous healing/involution of hepatic cyst(s) with CE4 or CE5 presentations. Of 49 enrolled CE cases for treatment follow-up, 32.7% (16) were considered to be cured based on B-ultrasound after 6 months to 30 months regular albendazole treatment, 49.0% (24) were improved, 14.3% (7) remained unchanged, and 4.1% (2) became aggravated. In general, patients with CE2 type cysts (daughter cysts present) needed a longer treatment course for cure (26.4 months), compared to cases with CE1 (univesicular cysts) (20.4 months) or CE3 type (detached cyst membrane or partial degeneration of daughter cysts) (9 months). In addition, the curative duration was longer in patients with large (>10 cm) cysts (22.3 months), compared to cases with medium (5–10 cm) cysts (17.3 months) or patients with small (<5 cm) cysts (6 months). At diagnosis, seven (53.8%) of 13 cases with CE1 type cysts without any previous intervention showed negative specific IgG antibody response to E. granulosus recombinant antigen B (rAgB). However, following 3 months to 18 months albendazole therapy, six of these 7 initially seronegative CE1 cases sero-converted to be specific IgG antibody positive, and concurrently ultrasound scan showed that cysts changed to CE3a from CE1 type in all the six CE cases. Two major profiles of serum specific IgG antibody dynamics during albendazole treatment were apparent in CE cases: (i) presenting as initial elevation followed by subsequent decline, or (ii) a persistent decline. Despite a decline, however, specific antibody levels remained positive in most improved or cured CE cases. Conclusions This was the first attempt to follow up community-screened cystic echinococcosis patients after albendazole therapy using ultrasonography and serology in an endemic Tibetan region. Cyclic albendazole treatment proved to be effective in the great majority of CE cases in this resource-poor area, but periodic abdominal ultrasound examination was necessary to guide appropriate treatment. Oral albendazole for over 18 months was more likely to result in CE cure. Poor drug compliance resulted in less good outcomes. Serology with recombinant antigen B could provide additional limited information about the effectiveness of albendazole in CE cases. Post-treatment positive specific IgG antibody seroconversion, in initially seronegative, CE1 patients was considered a good indication for positive therapeutic efficacy of albendazole. PMID:22039558

Late hematologic toxicity following treatment of rattlesnake envenomation with crotalidae polyvalent immune Fab antivenom.

PubMed

Ruha, Anne-Michelle; Curry, Steven C; Albrecht, Clay; Riley, Brad; Pizon, Anthony

2011-01-01

North American rattlesnake envenomations commonly produce defibrination, coagulopathy and/or thrombocytopenia, which may be reversed following treatment with Crotalidae Polyvalent Immune Fab Ovine (FabAV). Despite initial resolution with FabAV, late onset or recurrence of venom-induced hematologic effects may occur. Time at which onset of late hematotoxicity may first be detected is unknown. The purpose of this study was to identify the incidence and time of onset of recurrent or new late hypofibrinogenemia, coagulopathy, or thrombocytopenia in a cohort of rattlesnake envenomation patients seen in outpatient follow-up after treatment with FabAV, and to report hematologic outcomes in these patients. Review of 66 charts of patients with rattlesnake envenomation who were treated with FabAV, and subsequently had outpatient follow-up evaluation at least 48 h after last FabAV, was performed. Demographic information, rattlesnake and bite characteristics, dose and timing of antivenom administration, adverse events, in-patient laboratory values, length of hospital stay, and follow-up laboratory values were collected. The primary outcome parameters were recurrent or delayed onset coagulopathy, hypofibrinogenemia, or thrombocytopenia identified no sooner than 48 h after last dose of FabAV. Prior to control of the envenomation with FabAV, 42 patients (63.6%) experienced hematologic toxicity. At follow-up, 21 patients (32%) were found to have late coagulopathy, hypofibrinogenemia, or thrombocytopenia. Of twenty-three patients (35%) with more than one follow-up visit, fifteen had normal laboratory findings at the first follow-up visit. Five of these 15 patients (8% of total study group; 33% of this subgroup) with normal hematologic studies at first follow-up exhibited late hematologic toxicity at second follow-up. Severe late hematologic toxicity developed in five of 66 (8%) patients. One patient was retreated with FabAV for late severe thrombocytopenia. Recurrent and delayed onset of hematologic toxicity in rattlesnake envenomation victims treated with FabAV is common. Follow-up more than three days after treatment is necessary to detect all cases of late hematologic toxicity. Copyright © 2010 Elsevier Ltd. All rights reserved.

Role of cerebral ultrasound and magnetic resonance imaging in newborns with congenital cytomegalovirus infection.

PubMed

Capretti, Maria Grazia; Lanari, Marcello; Tani, Giovanni; Ancora, Gina; Sciutti, Rita; Marsico, Concetta; Lazzarotto, Tiziana; Gabrielli, Liliana; Guerra, Brunella; Corvaglia, Luigi; Faldella, Giacomo

2014-03-01

To assess the diagnostic and prognostic value of cerebral magnetic resonance imaging (cMRI) in comparison with that of cerebral ultrasound (cUS) in predicting neurodevelopmental outcome in newborns with congenital cytomegalovirus (CMV) infection. Forty CMV-congenitally infected newborns underwent cUS and cMRI within the first month of life. Clinical course, laboratory findings, visual/hearing function and neurodevelopmental outcome were documented. Thirty newborns showed normal cMRI, cUS and hearing/visual function in the first month of life; none showed CMV-related abnormalities at follow-up. Six newborns showed pathological cMRI and cUS findings (pseudocystis, ventriculomegaly, calcifications, cerebellar hypoplasia) but cMRI provided additional information (white matter abnormalities in three cases, lissencephaly/polymicrogyria in one and a cyst of the temporal lobe in another one); cerebral calcifications were detected in 3/6 infants by cUS but only in 2/6 by cMRI. Four of these 6 infants showed severe neurodevelopmental impairment and five showed deafness during follow-up. Three newborns had a normal cUS, but cMRI documented white matter abnormalities and in one case also cerebellar hypoplasia; all showed neurodevelopmental impairment and two were deaf at follow-up. One more newborn showed normal cUS and cMRI, but brainstem auditory evoked responses were abnormal; psychomotor development was normal at follow-up. Compared with cUS, cMRI disclosed additional pathological findings in CMV-congenitally infected newborns. cUS is a readily available screening tool useful in the identification of infected newborns with major cerebral involvement. Further studies with a larger sample size are needed to determine the prognostic role of MRI, particularly regarding isolated white matter lesions. Copyright © 2013 The Japanese Society of Child Neurology. Published by Elsevier B.V. All rights reserved.

β-hCG resolution times during expectant management of tubal ectopic pregnancies.

PubMed

Mavrelos, D; Memtsa, M; Helmy, S; Derdelis, G; Jauniaux, E; Jurkovic, D

2015-05-21

A subset of women with a tubal ectopic pregnancy can be safely managed expectantly. Expectant management involves a degree of disruption with hospital visits to determine serum β-hCG (β-human chorionic gonadotrophin) concentration until the pregnancy test becomes negative and expectant management is considered complete. The length of time required for the pregnancy test to become negative and the parameters that influence this interval have not been described. Information on the likely length of follow up would be useful for women considering expectant management of their tubal ectopic pregnancy. This was a retrospective study at a tertiary referral center in an inner city London Hospital. We included women who were diagnosed with a tubal ectopic pregnancy by transvaginal ultrasound between March 2009 and March 2014. During the study period 474 women were diagnosed with a tubal ectopic pregnancy and 256 (54 %) of them fulfilled our management criteria for expectant management. A total of 158 (33 %) women had successful expectant management and in those cases we recorded the diameter of the ectopic pregnancy (mm), the maximum serum β-hCG (IU/L) and levels during follow up until resolution as well as the interval to resolution (days). The median interval from maximum serum β-hCG concentration to resolution was 18.0 days (IQR 11.0-28.0). The maximum serum β-hCG concentration and the rate of decline of β-hCG were independently associated with the length of follow up. Women's age and size of ectopic pregnancy did not have significant effects on the length of follow up. Women undergoing expectant management of ectopic pregnancy can be informed that the likely length of follow up is under 3 weeks and that it positively correlates with initial β-hCG level at the time of diagnosis.

Metropolitan transportation management center : a case study : Long Island INFORM : identifying incidents and informing travelers

DOT National Transportation Integrated Search

1999-10-01

The following case study provides a snapshot of Long Island's INFORM transportation management center. It follows the outline provided in the companion document, Metropolitan Transportation Management Center Concepts of Operation - A Cross Cutting St...

Stent-assisted coil embolization of aneurysms with small parent vessels: safety and efficacy analysis.

PubMed

Kühn, Anna Luisa; Hou, Samuel Y; Puri, Ajit S; Silva, Christine F; Gounis, Matthew J; Wakhloo, Ajay K

2016-06-01

Stent-assisted coil embolization (SACE) is a viable therapeutic approach for wide-neck intracranial aneurysms. However, it can be technically challenging in small cerebral vessels (≤2 mm). To present our experience with stents approved for SACE in aneurysms with small parent arteries. All patients who underwent stent-assisted aneurysm treatment with either a Neuroform or an Enterprise stent device at our institution between June 2006 and October 2012 were identified. Additionally, we evaluated each patient's vascular risk factors, aneurysm characteristics (ruptured vs non-ruptured, incidental finding, recanalized) and follow-up angiography data. A total of 41 patients with 44 aneurysms met our criteria, including 31 women and 10 men. Most of the aneurysms were located in the anterior circulation (75%). Stent placement in vessels 1.2-2 mm in diameter was successful in 93.2%. Thromboembolic complications occurred in 6 cases and vessel straightening was seen in 1 case only. Initial nearly complete to complete aneurysm obliteration was achieved in 88.6%. Six-month follow-up angiography showed coil compaction in three cases, one asymptomatic in-stent stenosis and stent occlusion. Twelve to 20-months' follow-up showed stable coil compaction in two patients compared with previous follow-up, and aneurysm recanalization in two patients. Twenty-four to 36-months' follow-up showed further coil compaction in one of these patients and aneurysm recanalization in a previous case of stable coil compaction on mid-term follow-up. Our results suggest that SACE of aneurysms with small parent vessels is feasible in selected cases and shows good long-term patency rates of parent arteries. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Cancer risk after resection of polypoid dysplasia in patients with longstanding ulcerative colitis: a meta-analysis.

PubMed

Wanders, Linda K; Dekker, Evelien; Pullens, Bo; Bassett, Paul; Travis, Simon P L; East, James E

2014-05-01

American and European guidelines propose complete endoscopic resection of polypoid dysplasia (adenomas or adenoma-like masses) in patients with longstanding colitis, with close endoscopic follow-up. The incidence of cancer after detection of flat low-grade dysplasia or dysplasia-associated lesion or mass is estimated at 14 cases/1000 years of patient follow-up. However, the risk for polypoid dysplasia has not been determined with precision. We investigated the risk of cancer after endoscopic resection of polypoid dysplasia in patients with ulcerative colitis. MEDLINE, EMBASE, PubMed, and the Cochrane library were searched for studies of patients with colitis and resected polypoid dysplasia, with reports of colonoscopic follow-up and data on cancers detected. Outcomes from included articles were pooled to provide a single combined estimate of outcomes by using Poisson regression. Of 425 articles retrieved, we analyzed data from 10 studies, comprising 376 patients with colitis and polypoid dysplasia with a combined 1704 years of follow-up. A mean of 2.8 colonoscopies were performed for each patient after the index procedure (range, 0-15 colonoscopies). The pooled incidence of cancer was 5.3 cases (95% confidence interval, 2.7-10.1 cases)/1000 years of patient follow-up. There was no evidence of heterogeneity or publication bias. The pooled rate of any dysplasia was 65 cases (95% confidence interval, 54-78 cases)/1000 patient years. Patients with colitis have a low risk of colorectal cancer after resection of polypoid dysplasia; these findings support the current strategy of resection and surveillance. However, these patients have a 10-fold greater risk of developing any dysplasia than colorectal cancer and should undergo close endoscopic follow-up. Copyright © 2014 AGA Institute. Published by Elsevier Inc. All rights reserved.

A Study of Incomplete Abortion Following Medical Method of Abortion (MMA).

PubMed

Pawde, Anuya A; Ambadkar, Arun; Chauhan, Anahita R

2016-08-01

Medical method of abortion (MMA) is a safe, efficient, and affordable method of abortion. However, incomplete abortion is a known side effect. To study incomplete abortion due to medication abortion and compare to spontaneous incomplete abortion and to study referral practices and prescriptions in cases of incomplete abortion following MMA. Prospective observational study of 100 women with first trimester incomplete abortion, divided into two groups (spontaneous or following MMA), was administered a questionnaire which included information regarding onset of bleeding, treatment received, use of medications for abortion, its prescription, and administration. Comparison of two groups was done using Fisher exact test (SPSS 21.0 software). Thirty percent of incomplete abortions were seen following MMA; possible reasons being self-administration or prescription by unregistered practitioners, lack of examination, incorrect dosage and drugs, and lack of follow-up. Complications such as collapse, blood requirement, and fever were significantly higher in these patients compared to spontaneous abortion group. The side effects of incomplete abortions following MMA can be avoided by the following standard guidelines. Self medication, over- the-counter use, and prescription by unregistered doctors should be discouraged and reported, and need of follow-up should be emphasized.

Clinical Case Report on Treatment of Generalized Aggressive Periodontitis: 5-Year Follow-up.

PubMed

Hu, Kai-Fang; Ho, Ya-Ping; Ho, Kun-Yen; Wu, Yi-Min; Wang, Wen-Chen; Chou, Yu-Hsiang

2015-01-01

Generalized aggressive periodontitis (GAgP) is a distinct type of periodontal disease associated with considerably more rapid periodontal tissue destruction than chronic periodontitis. This study presents the 5-year follow-up of a patient with GAgP. A 29-year-old man reported experiencing increasing gingival recession. He was treated using cause-related therapy, provisional splints, and flap surgery combined with allograft grafting and was followed up for 5 years. This case study shows that elimination of infectious microorganisms and meticulous long-term maintenance provide an effective treatment modality for aggressive periodontitis cases. This treatment modality can restore the masticatory function and provide the GAgP patient with improved quality of life.

Bicipital tendinitis and tenosynovitis in the dog: a study of 15 cases.

PubMed

Bruce, W J; Burbidge, H M; Bray, J P; Broome, C J

2000-04-01

To describe the clinical, radiographic, and sonographic features of 15 dogs with bicipital tendinitis and tenosynovitis, classify them according to cause, and evaluate the long-term efficacy of treatment. Dogs exhibiting forelimb lameness with pain localised to the biceps tendon were included in the study. Sonographic examination of the tendon and tendon sheath, and radiographic examination including positive contrast arthrograms of the shoulder joint were performed, and assessed for features consistent with biceps tendon disease. In some cases, synovial-fluid analysis and surgical investigation were also undertaken. The causes of the conditions were classified as either traumatic, mechanical, neoplastic or inflammatory. Dogs were treated conservatively with rest and anti-inflammatory drugs, or surgically by either transection of the transverse humeral ligament or tenodesis of the biceps tendon. Assessment of the effects of treatment was made by re-examination at six weeks and from information gained by telephone interview with the dog's owner at longer-term follow-up. Bicipital tendinitis and tenosynovitis were common causes of forelimb lameness in active, middle-aged or older, medium to large-breed dogs. The most sensitive physical tests for localising pain to the biceps apparatus were shoulder flexion with the elbow extended, focal digital pressure applied directly to the biceps origin, and the biceps retraction test. Sonographic assessment was found to be more sensitive than shoulder radiography or arthrography for characterising the lesion. Conservative treatment of 11 traumatic cases resulted in good or excellent function at long-term follow-up. One mechanical bicipital tendinitis secondary to mineral deposits within the supraspinatus tendon improved following transection of the transverse humeral ligament and removal of the deposits. One of two cases of inflammatory tendinitis/ tenosynovitis improved following tenodesis. One dog with neoplastic disease did not improve and was euthanased. The diagnosis of bicipital tendinitis and tenosynovitis requires a careful examination using a combination of physical tests. Of the ancillary tests, sonography was the most reliable, however information gained from all tests was useful in fully evaluating the biceps apparatus and shoulder joint. The classification system employed in this study was helpful in selecting a treatment protocol and determining the likely prognosis.

[Feasibility and results of at-home follow-up after early postpartum discharge from maternity units in Bobo-Dioulasso, Burkina Faso].

PubMed

Ouattara, S; Some, D A; Toure, B; Ouattara, Z A; Dembele, A; Bambara, M; Dao, B

2014-01-01

to describe the feasibility and results of at-home follow-up of mothers and newborns discharged early from the maternity ward after normal childbirth. This prospective descriptive study took place during a one month period (April 1-30, 2011) in five maternity units in Bobo-Dioulasso, the second largest city in Burkina Faso. Mothers with normal vaginal deliveries and no complications at the sixth hour postpartum were included in the study with their newborns after informed oral consent. The discharge took place between 12 and 48 hours after delivery. The follow-up took place by telephone, home visits, and emergency hospital visits in cases of complications. A postnatal hospital visit was systematically planned for day 7. The study included 630 mothers and their babies. There were 1567 phone calls made: 27 women could not be reached by telephone after discharge, and 140 home visits took place, either at the mother's request or because of the failure to reach her by telephone. Complications were observed in 55 mothers and 135 babies. Postnatal follow-up at home is required for mothers and their newborns discharged early from the maternity ward after normal childbirth in view of the possibility of complications. This ensures continuity of care to improve survival of mothers and babies. As cell phones become more and more available, they may play an important role as a tool for such follow up.

[Pharmacist's interview with type 2 diabetes: Development of a follow-up form].

PubMed

Garcia Santos, P; Bernard, L; Bedhomme, S; Blum, S; Gravelin, M; Leonce, M F; McLeod, M L; Roche, B; Roche, M C; Van Lander, A; Sautou, V; Vennat, B

2017-09-01

Type 2 diabetes is a major public health concern because of its prevalence, the severity of complications and the financial implications. Compliance and patient's autonomy in medications intake play key roles in the success of treatment. Pharmacists' interviews ensure an optimized and individual follow-up. Type 2 diabetes is not one of the targeted diseases to perform pharmacists' interviews on under Health Insurance. We thus judged useful to contribute to their development. We applied a cross-disciplinary methodological process in order to define the specifications of the follow-up form useful to conduct the pharmacist's interview 1 by focusing on the identification of a non-compliance and its origins. A feasibility study was carried out in order to check its workability to the pharmacy practice. The follow-up form, associated with a pharmacist practical guide, includes 3 parts: (1) General informations, (2) Survey establishing patient's knowledge, (3) Summary including a level of knowledge assessment grid. Outcomes provide a long but appropriate-felt duration, few difficulties to conduct the interview and a proven usefulness in 90% of all cases that make the follow-up form suitable to the pharmacy practice. This tool could serve as a model for the pharmacist to conduct his future interviews for the type 2 diabetes patients, thus improving patient care, together with other health professionals. Copyright © 2017 Académie Nationale de Pharmacie. Published by Elsevier Masson SAS. All rights reserved.

Exploring patterns of recurrent melanoma in Northeast Scotland to inform the introduction a digital self-examination intervention

PubMed Central

2014-01-01

Background Melanoma incidence is growing and more people require follow-up to detect recurrent melanoma quickly. Those detecting their own recurrent melanoma appear to have the best prognosis, so total skin self examination (TSSE) is advocated, but practice is suboptimal. A digital intervention to support TSSE has potential but it is not clear which patient groups could benefit most. The aim of this study was to explore cutaneous melanoma recurrence patterns between 1991 and 2012 in Northeast Scotland. The objectives were to: determine how recurrent melanomas were detected during the period; explore factors potentially predictive of mode of recurrence detection; identify groups least likely to detect their own recurrent melanoma and with most potential to benefit from digital TSSE support. Methods Pathology records were used to identify those with a potential recurrent melanoma of any type (local, regional and distant). Following screening of potential cases available secondary care-held records were subsequently scrutinised. Data was collected on demographics and clinical characteristics of the initial and recurrent melanoma. Data were handled in Microsoft Excel and transported into SPSS 20.0 for statistical analysis. Factors predicting detection at interval or scheduled follow-up were explored using univariate techniques, with potentially influential factors combined in a multivariate binary logistic model to adjust for confounding. Results 149 potential recurrences were identified from the pathology database held at Aberdeen Royal Infirmary. Reliable data could be obtained on 94 cases of recurrent melanoma of all types. 30 recurrences (31.9%) were found by doctors at follow-up, and 64 (68.1%) in the interval between visits, usually by the patient themselves. Melanoma recurrences of all types occurring within one-year were significantly more likely to be found at follow-up visits, and this remained so following adjustment for other factors that could be used to target digital TSSE support. Conclusions A digital intervention should be offered to all newly diagnosed patients. This group could benefit most from optimal TSSE practice. PMID:24612627

Follow-up Study of 1988 Graduates.

ERIC Educational Resources Information Center

Leddick, Linda; Stavros, Denny

This follow-up study of 1988 graduates of Detroit (Michigan) public high schools examines the status of graduates one year following graduation. Information was gathered from a survey and correlated with demographic and achievement information from student records. Findings must be interpreted in light of a 24 percent response rate to the survey,…

78 FR 15355 - Proposed Information Collection; Comment Request; Pilot Project Assessing Economic Benefits of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-11

... Respondents: Primary survey, 1,200 respondents; non-respondent follow-up survey, 120 respondents. Estimated Time per Response: Primary survey, 20 minutes; non- respondent follow-up survey, 5 minutes. Estimated... information [[Page 15356

Research: Detailed and Selective Follow-up of Students for Improvement of Programs/Program Components in Business & Office Education and Marketing & Distributive Education. Final Report.

ERIC Educational Resources Information Center

Scott, Gary D.; Chapman, Alberta

The Kentucky student follow-up system was studied to identify the current status of follow-up activities in business and office education and marketing and distributive education; to identify the impact of follow-up data on these programs; to identify program components for which detailed follow-up can provide information to assist in program…

77 FR 37892 - Notice of Proposed Information Collection Requests; Institute of Education Sciences; 2012-13...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-25

... DEPARTMENT OF EDUCATION Notice of Proposed Information Collection Requests; Institute of Education Sciences; 2012-13 Teacher Follow-Up Survey (TFS:13) and Principal Follow-Up Survey (PFS:13) to the Schools... information collection request may be accessed from http://edicsweb.ed.gov , by selecting the ``Browse Pending...

The role of time-resolved imaging of contrast kinetics (TRICKS) magnetic resonance angiography (MRA) in the evaluation of head-neck vascular anomalies: a preliminary experience.

PubMed

Romano, A; Tavanti, F; Rossi Espagnet, M C; Terenzi, V; Cassoni, A; Suma, G; Boellis, A; Pierallini, A; Valentini, V; Bozzao, A

2015-01-01

In this preliminary report, we describe our experience with time-resolved imaging of contrast kinetics-MR angiography (TRICKS-MRA) in the assessment of head-neck vascular anomalies (HNVAs). We prospectively studied six consecutive patients with clinically suspected or diagnosed HNVAs. All of them underwent TRICKS-MRA of the head and neck as part of the routine for treatment planning. A digital subtraction angiography (DSA) was also performed. TRICKS-MRA could be achieved in all cases. Three subjects were treated based on TRICKS-MRA imaging findings and subsequent DSA examination. In all of them, DSA confirmed the vascular architecture of HNVAs shown by TRICKS-MRA. In the other three patients, a close follow up to assess the evolution of the suspected haemangioma was preferred. TRICKS sequences add important diagnostic information in cases of HNVAs, helpful for therapeutic decisions and post-treatment follow up. We recommend TRICKS-MRA use (if technically possible) as part of routine MRI protocol for HNVAs, representing a possible alternative imaging tool to conventional DSA.

Reducing psychiatric stigma and discrimination--evaluating an educational intervention with the police force in England.

PubMed

Pinfold, V; Huxley, P; Thornicroft, G; Farmer, P; Toulmin, H; Graham, T

2003-06-01

Across the world there are programmes challenging negative stereotypes of people with mental health problems and associated discriminatory behaviours, but the evidence base describing what works in practice is still underdeveloped. This paper evaluates the effectiveness of a mental health training intervention with the police force in England. A total of 109 police officers attended training workshops and completed pre- and post-questionnaires detailing knowledge, attitudes and behavioural interventions. Mean attitude scores fell from 2.4 at baseline to 2.3 at follow-up (p < 0.0001) using a 5-point Likert scale. Five key message statements were assessed - 70 % of cases successfully reported more messages at follow-up as compared to baseline; however, the stereotype linking people with mental health problems with violent behaviour overall was not successfully challenged. Positive impacts on police work, particularly improvements in communication between officers and subjects, were reported by a third of cases. Short educational interventions can produce changes in participants' reported attitudes towards people with mental health problems, and can leave police officers feeling more informed and more confident to support people in mental distress.

Surgical drainage and post operative lavage of large abdominal abscesses in six mature horses.

PubMed

Mair, T S; Sherlock, C E

2011-08-01

Six mature horses with large abdominal abscesses (defined as an abscess >15-20 cm in at least one dimension) were treated by surgical drainage and post operative lavage. The abscess was associated with previous intestinal surgery in one horse, and with Streptococcus equi spp. equi infection in the other 5. A Foley catheter was used to drain and lavage the abscess in all cases. The abscess was accessed by a ventral midline laparotomy in 5 cases and by standing flank laparoscopy in one. Two horses were subjected to euthanasia within 7 days due to persistent or recurrent colic. The other 4 horses survived. Lavage of the abscess was continued for a median time of 19 days. Antibacterial therapy was continued until the plasma fibrinogen concentration was normal (median 47 days). Follow-up information was obtained at a median of 1.8 years. All 4 horses were alive at the time of follow-up; 2 horses had suffered one or more bouts of colic that had responded to medical treatment. © 2011 EVJ Ltd.

Evaluation of strontium 90 irradiation in treatment of cutaneous mast cell tumors in cats: 35 cases (1992-2002).

PubMed

Turrel, Jane M; Farrelly, John; Page, Rodney L; McEntee, Margaret C

2006-03-15

To determine the efficacy of strontium 90 beta irradiation in the management of cutaneous mast cell tumors (CMCTs) in cats. Retrospective case series. 35 client-owned cats with CMCTs. Medical records of cats with CMCTs in which tumors were radiated by use of a strontium 90 ophthalmic applicator from 1992 to 2002 were reviewed. Cats were included if CMCT was diagnosed, there were no other sites of MCT involvement at the time of treatment, and records contained adequate follow-up information to permit retrospective assessment of local tumor control. 54 tumors in 35 cats were treated with a median dose of 135 Gy of strontium 90 beta irradiation, resulting in local tumor control in 53 of 54 (98%) tumors with a median follow-up time of 783 days after treatment. Median survival time was 1,075 days. Adverse effects of treatment appeared to be infrequent and of mild severity. Results indicated that strontium 90 beta irradiation resulted in long-term tumor control and should be considered an effective alternative to surgical resection in management of CMCTs in cats.

The National Longitudinal Study of the High School Class of 1972 (NLS-72), Fifth Follow-Up (1986) Data File [machine-readable data file].

ERIC Educational Resources Information Center

National Center for Education Statistics (ED), Washington, DC.

This machine-readable data file (MDRF) contains information from the fifth follow-up survey of the National Longitudinal Survey of the High School Class of 1972. The survey was carried out along with the third survey of the High School and Beyond Study. The fifth follow-up data file consists of 12,841 records. The data tape contains information on…

Timeliness of electronic reporting and acceptability of public health follow-up of routine nonparatyphoidal and nontyphoidal Salmonella infections, London and South East England, 2010 to 2011.

PubMed

Severi, E; Dabrera, G; Boxall, N; Harvey-Vince, L; Booth, L; Balasegaram, S

2014-01-01

Nonparatyphoidal and nontyphoidal Salmonella (NTS) infections are major causes of food poisoning in England. Diagnostic laboratories and clinicians have a statutory responsibility to report NTS infection cases to the Health Protection Agency via various means, with electronic reporting encouraged as the universal method. The Health Protection Agency (Public Health England since 1 April 2013) refers cases to environmental health departments for follow-up. Timeliness of reporting and adequacy of NTS infection case follow-up are key factors in the implementation of public health actions. Laboratories, health protection units, and environmental health departments in London and South East (SE) regions of England completed three surveys between December 2010 and April 2011, collecting data about the NTS infection case reporting methods and the time elapsed between symptom onset and public health actions. The median period between symptom onset and public health investigation was 25 days in London and 23 days in SE when electronic reporting was used and 12 days in London and 11 days in SE when other means of reporting were used. The most common follow-up method was a telephone questionnaire in London (53%) and a postal questionnaire in SE (52%). The telephone questionnaire had the highest response rate (98% in London; 96% in SE). Timeliness and efficiency of electronic NTS infection case reports can be improved by decreasing the electronic laboratory report period and using telephone-administered questionnaires to maximize the public health benefit when following up single cases of NTS infection.

A forensic identification case and DPid - can it be a useful tool?

PubMed Central

de QUEIROZ, Cristhiane Leão; BOSTOCK, Ellen Marie; SANTOS, Carlos Ferreira; GUIMARÃES, Marco Aurélio; da SILVA, Ricardo Henrique Alves

2017-01-01

Abstract Objective The aim of this study was to show DPid as an important tool of potential application to solve cases with dental prosthesis, such as the forensic case reported, in which a skull, denture and dental records were received for analysis. Material and Methods Human identification is still challenging in various circumstances and Dental Prosthetics Identification (DPid) stores the patient’s name and prosthesis information and provides access through an embedded code in dental prosthesis or an identification card. All of this information is digitally stored on servers accessible only by dentists, laboratory technicians and patients with their own level of secure access. DPid provides a complete single-source list of all dental prosthesis features (materials and components) under complete and secure documentation used for clinical follow-up and for human identification. Results and Conclusion If DPid tool was present in this forensic case, it could have been solved without requirement of DNA exam, which confirmed the dental comparison of antemortem and postmortem records, and concluded the case as a positive identification. PMID:28678955

Evidence-Based Assessment in Case Management to Improve Abnormal Cancer Screen Follow-Up

ERIC Educational Resources Information Center

Vourlekis, Betsy; Ell, Kathleen; Padgett, Deborah

2005-01-01

The authors describe an evidence-based assessment protocol for intensive case management to improve screening diagnostic follow-up developed through a research project in breast and cervical cancer early detection funded by the Centers for Disease Control and Prevention. Three components of an evidence-based approach to assessment are presented…

Traumatic brain injuries from work accidents: a retrospective study.

PubMed

Salem, A M O; Jaumally, B A; Bayanzay, K; Khoury, K; Torkaman, A

2013-07-01

The United Arab Emirates is a rapidly developing country with recent expansion in construction and manufacturing. To investigate the occurrence and outcomes following occupational traumatic brain injury (TBI) requiring hospital admission. Records for all TBI cases admitted to an Abu Dhabi hospital between 2005 and 2009 were reviewed. Data on mechanisms of occupational injuries, Glasgow Coma Scale (GCS) on admission and Glasgow Outcome Scale (GOS) on follow-up, were analysed. Of 581 TBI cases reviewed, 56 (10%) cases were reported as occupational by either the patient or the informant accompanying the patient. All cases were male migrants, and 63% were aged 25-44. Falls accounted for 63% of cases, falling objects 34% and motor vehicle collisions 4%. Median GCS score was 13 for all cases. Median hospital stay was 7.5 days. Intensive care unit admission data were available in 47 cases, of which 34% (16) were admitted with a median stay of 5 days. GOS data were available in 95% (53) of cases, with good recovery in 81% cases, moderate-to-severe disability in 11% of cases and death in 8% (4) cases. Occupational TBI requiring hospitalization is most frequently due to falls and falling objects, with potentially grave consequences. This study further highlights the urgent need to implement preventative measures to improve construction worker safety.

Long-term follow-up after cervical cancer treatment and subsequent successful surrogate pregnancy.

PubMed

Agorastos, T; Zafrakas, M; Mastrominas, M

2009-08-01

Preservation of fertility is a major concern for premenopausal women after diagnosis of cervical cancer. Successful surrogate pregnancy after treatment for cervical cancer has very rarely been reported. In the present report, a case of successful surrogate pregnancy after radical hysterectomy, lymphadenectomy and ovarian transposition for cervical cancer, followed by radiation therapy, is presented. After stimulation of the transposed ovaries using the short gonadotrophin-releasing hormone (GnRH) analogue protocol, four oocytes were retrieved transabdominally from the genetic mother. IVF followed and two embryos were transferred to the surrogate mother, leading to an uneventful singleton pregnancy, and ultimately normal vaginal delivery of a healthy female infant at term. The unique aspect in this case is the long-lasting favourable outcome for both genetic mother and child, observed during 8.5 years of follow-up, the longest follow-up period reported to date in such cases.

SU-E-I-58: Experiences in Setting Up An Online Fluoroscopy Tracking System in a Large Healthcare System

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

Fisher, R; Wunderle, K; Lingenfelter, M

Purpose: Transitioning from a paper based to an online system for tracking fluoroscopic case information required by state regulation and to conform to NCRP patient dose tracking suggestions. Methods: State regulations require documentation of operator, equipment, and some metric of tube output for fluoroscopy exams. This information was previously collected in paper logs, which was cumbersome and inefficient for the large number of fluoroscopic units across multiple locations within the system. The “tech notes” feature within Siemens’ Syngo workflow RIS was utilized to create an entry form for technologists to input case information, which was sent to a third partymore » vendor for archiving and display though an online web based portal. Results: Over 55k cases were logged in the first year of implementation, with approximately 6,500 cases per month once fully online. A system was built for area managers to oversee and correct data, which has increased the accuracy of inputted values. A high-dose report was built to automatically send notifications when patients exceed trigger levels. In addition to meeting regulatory requirements, the new system allows for larger scale QC in fluoroscopic cases by allowing comparison of data from specific procedures, locations, equipment, and operators so that instances that fall outside of reference levels can be identified for further evaluation. The system has also drastically improved identification of operators without documented equipment specific training. Conclusion: The transition to online fluoroscopy logs has improved efficiency in meeting state regulatory requirements as well as allowed for identification of particular procedures, equipment, and operators in need of additional attention in order to optimize patient and personnel doses, while high dose alerts improve patient care and follow up. Future efforts are focused on incorporating case information from outside of radiology, as well as on automating processes for increased efficiencies.« less

Health assessments for Indigenous Australians at Orange Aboriginal Medical Service: health problems identified and subsequent follow up.

PubMed

Dutton, Tegan; Stevens, Wendy; Newman, Jamie

2016-01-01

This study aimed to document the types, management and follow up of health issues identified by all Aboriginal Health Assessments (AHA) performed at Orange Aboriginal Medical Service from 1 January 2011 to 31 December 2012. This was done with a retrospective audit of clinical records. In total, 1169 AHAs were performed: 41% child, 53% adult and 6% older person AHAs. Newly identified health issues were documented in 85% (984). Being overweight (41%; 476) and smoking (26%; 301) were the common risk factors identified. As a result of the AHA, most children who were not up-to-date with their vaccinations received catch-up immunisations; 11% (36) of adult women (n=314) received a Pap smear, although Pap smear status was unknown or not up-to-date for 61% (192); 27% (311) of cases were prescribed new medication; and 1239 referrals were made but only 40% were attended. At 6 months following the AHA, 26% (240) of cases with newly identified health issues were completely managed and followed up, whereas 25% (226) received no follow up. The AHAs are useful for identifying new health issues; however, follow up of the identified health issues should be improved. If AHAs are to improve health outcomes, appropriate management and follow up of the identified health issues are essential.

[A 14-day-old boy with jaundice and apnoea].

PubMed

Smerud, Ole-Jørgen Olsøy; Solevåg, Anne Lee; Hansen, Thor Willy Ruud; Grønn, Morten

2015-12-15

We describe an infant who was readmitted from home at 14 days of age with jaundice and a history of apnoea and episodes of retrocollis/opisthotonos. He had been only mildly jaundiced on discharge from the maternity clinic at 2 days of age. The total serum bilirubin (TSB) on admission was 542 µmol/L, and the infant was treated intensively with triple phototherapy and exchange transfusion. In contrast to what is recommended in Norwegian national guidelines for management of neonatal jaundice, the parents had apparently neither received oral nor written information about jaundice and its follow-up at the time of discharge from maternity. They therefore contacted their child healthcare centre when they had questions about jaundice, though the national guidelines specifically state that follow-up for neonatal jaundice during the first 2 weeks of life is the responsibility of the birth hospital. Inappropriate advice resulted in delayed referral, and the child has been diagnosed with chronic kernicterus, probably the first such case in Norway since national guidelines were formalised in 2006. Genetic work-up disclosed compound heterozygosity for Crigler-Najjar syndrome type I, to the best of our knowledge the first instance of this disorder ever to have been diagnosed in Norway. The incidence of kernicterus is Norway is much lower than in other industrialised countries. This is most likely due to national guidelines for management of neonatal jaundice, which place the responsibility for management and follow-up of jaundice with the birth hospital during the crucial first 2 weeks of life. This case report reminds us that tragedies may occur when guidelines are disregarded.

Iodine 125 Brachytherapy With Vitrectomy and Silicone Oil in the Treatment of Uveal Melanoma: 1-to-1 Matched Case-Control Series

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

McCannel, Tara A., E-mail: TMcCannel@jsei.ucla.edu; McCannel, Colin A.

Purpose: We initially reported the radiation-attenuating effect of silicone oil 1000 centistokes for iodine 125. The purpose of this report was to compare the clinical outcomes in case patients who had iodine 125 brachytherapy with vitrectomy and silicone oil 1000 centistokes with the outcomes in matched control patients who underwent brachytherapy alone. Methods and Materials: Consecutive patients with uveal melanoma who were treated with iodine 125 plaque brachytherapy and vitrectomy with silicone oil with minimum 1-year follow-up were included. Control patients who underwent brachytherapy alone were matched for tumor size, location, and sex. Baseline patient and tumor characteristics and tumor response tomore » radiation, final visual acuity, macular status, central macular thickness by ocular coherence tomography (OCT), cataract progression, and metastasis at last follow-up visit were compared. Surgical complications were also determined. Results: Twenty case patients met the inclusion criteria. The average follow-up time was 22.1 months in case patients and 19.4 months in control patients. The final logMAR vision was 0.81 in case patients and 1.1 in control patients (P=.071); 8 case patients and 16 control patients had abnormal macular findings (P=.011); and the average central macular thickness by OCT was 293.2 μm in case patients and 408.5 μm in control patients (P=.016). Eleven case patients (55%) and 1 control patient (5%) had required cataract surgery at last follow-up (P=.002). Four patients in the case group and 1 patient in the control group experienced metastasis (P=.18). Among the cases, intraoperative retinal tear occurred in 3 patients; total serous retinal detachment and macular hole developed in 1 case patient each. There was no case of rhegmatogenous retinal detachment, treatment failure, or local tumor dissemination in case patients or control patients. Conclusions: With up to 3 years of clinical follow-up, silicone oil during brachytherapy for the treatment of uveal melanoma resulted in fewer abnormal maculas, lower central macular thickness on OCT, and a trend toward better final visual acuity in comparison with matched control patients who underwent brachytherapy alone.« less

Innovative Technological Approach to Ebola Virus Disease Outbreak Response in Nigeria Using the Open Data Kit and Form Hub Technology.

PubMed

Tom-Aba, Daniel; Olaleye, Adeniyi; Olayinka, Adebola Tolulope; Nguku, Patrick; Waziri, Ndadilnasiya; Adewuyi, Peter; Adeoye, Olawunmi; Oladele, Saliu; Adeseye, Aderonke; Oguntimehin, Olukayode; Shuaib, Faisal

2015-01-01

The recent outbreak of Ebola Virus Disease (EVD) in West Africa has ravaged many lives. Effective containment of this outbreak relies on prompt and effective coordination and communication across various interventions; early detection and response being critical to successful control. The use of information and communications technology (ICT) in active surveillance has proved to be effective but its use in Ebola outbreak response has been limited. Due to the need for timeliness in reporting and communication for early discovery of new EVD cases and promptness in response; it became imperative to empower the response team members with technologies and solutions which would enable smooth and rapid data flow. The Open Data Kit and Form Hub technology were used in combination with the Dashboard technology and ArcGIS mapping for follow up of contacts, identification of cases, case investigation and management and also for strategic planning during the response. A remarkable improvement was recorded in the reporting of daily follow-up of contacts after the deployment of the integrated real time technology. The turnaround time between identification of symptomatic contacts and evacuation to the isolation facility and also for receipt of laboratory results was reduced and informed decisions could be taken by all concerned. Accountability in contact tracing was ensured by the use of a GPS enabled device. The use of innovative technologies in the response of the EVD outbreak in Nigeria contributed significantly to the prompt control of the outbreak and containment of the disease by providing a valuable platform for early warning and guiding early actions.

Innovative Technological Approach to Ebola Virus Disease Outbreak Response in Nigeria Using the Open Data Kit and Form Hub Technology

PubMed Central

Nguku, Patrick; Waziri, Ndadilnasiya; Adewuyi, Peter; Adeoye, Olawunmi; Adeseye, Aderonke; Oguntimehin, Olukayode; Shuaib, Faisal

2015-01-01

The recent outbreak of Ebola Virus Disease (EVD) in West Africa has ravaged many lives. Effective containment of this outbreak relies on prompt and effective coordination and communication across various interventions; early detection and response being critical to successful control. The use of information and communications technology (ICT) in active surveillance has proved to be effective but its use in Ebola outbreak response has been limited. Due to the need for timeliness in reporting and communication for early discovery of new EVD cases and promptness in response; it became imperative to empower the response team members with technologies and solutions which would enable smooth and rapid data flow. The Open Data Kit and Form Hub technology were used in combination with the Dashboard technology and ArcGIS mapping for follow up of contacts, identification of cases, case investigation and management and also for strategic planning during the response. A remarkable improvement was recorded in the reporting of daily follow-up of contacts after the deployment of the integrated real time technology. The turnaround time between identification of symptomatic contacts and evacuation to the isolation facility and also for receipt of laboratory results was reduced and informed decisions could be taken by all concerned. Accountability in contact tracing was ensured by the use of a GPS enabled device. The use of innovative technologies in the response of the EVD outbreak in Nigeria contributed significantly to the prompt control of the outbreak and containment of the disease by providing a valuable platform for early warning and guiding early actions. PMID:26115402

The impact of CMSA's case management adherence guidelines and guidelines training on case manager-reported behavior change.

PubMed

Aliotta, Sherry L; Boling, Jeanne; Commander, Connie; Day, David; Greenberg, Liza; Lattimer, Cheri; Marshall, Danielle; Rogers, Susan A

2007-01-01

The Case Management Society of America (CMSA) developed evidence-based guidelines (Case Management Adherence Guidelines, CMAG) for case managers to support increased efficacy of case managers in helping patients become more adherent to medication regimens. The effort was in response to documented high levels of nonadherence, and evidence demonstrating that lack of adherence negatively impacts patient health status. The CMSA engaged in a massive training program to support case manager adoption of the CMAG tools and approaches to improve patient knowledge and motivation. This article reports on findings of a follow-up survey that evaluated case manager's use of the tools and strategies discussed in the CMAG. Seven hundred fifty case managers from all settings were trained in the use of the CMAG. In a follow-up survey, 42% of respondents reported that there has been a very, or fairly, significant impact of using their new skills to increase their effectiveness in helping patients reach their outcome improvement goals. In addition, 43% reported that there has been a very, or fairly, big improvement in patient adherence since they took the training, while 39% did not see a major impact. At the time of the survey (up to 1 year after training), 43% of respondents indicated that the training was very valuable; another 39% reported that it was fairly valuable. Participants continue to use the skills and information adopted in the training sessions: 26% report that they currently use at least some of the information and skills very often, while another 49% use them fairly often. Sixty-six percent of respondents indicated that they specifically use motivational interviewing to help address patient knowledge and motivation regarding medication adherence. Medication adherence is a key issue in case management practice; efforts to positively impact low patient knowledge and motivation can be frustration for case managers. The CMAG offer evidence-based assessment tools to evaluate patient knowledge of medications and their motivation to adhere, and recommend the strategy of motivational interviewing to help case managers address adherence more effectively with patients. A 1-time training on the CMAG and motivational interviewing had some effect on self-reported case manager effectiveness in addressing medication adherence. Case managers appreciated the training; many reported that they continue to use skills and that they have observed changes in patient outcomes. Additional training, skill building, and reinforcement may help case managers apply CMAG and motivational interviewing effectively to support patients' adherence to medication regimens. The CMSA may continue to evaluate the impact of the CMAG and CMAG training to refine the tools and the training approach.

Cognitive Performance and Long-Term Social Functioning in Psychotic Disorder: A Three-Year Follow-Up Study

PubMed Central

Simons, Claudia J. P.; Bartels-Velthuis, Agna A.; Pijnenborg, Gerdina H. M.

2016-01-01

Objective Studies have linked cognitive functioning to everyday social functioning in psychotic disorders, but the nature of the relationships between cognition, social cognition, symptoms, and social functioning remains unestablished. Modelling the contributions of non-social and social cognitive ability in the prediction of social functioning may help in more clearly defining therapeutic targets to improve functioning. Method In a sample of 745 patients with a non-affective psychotic disorder, the associations between cognition and social cognition at baseline on the one hand, and self-reported social functioning three years later on the other, were analysed. First, case-control comparisons were conducted; associations were subsequently further explored in patients, investigating the potential mediating role of symptoms. Analyses were repeated in a subsample of 233 patients with recent-onset psychosis. Results Information processing speed and immediate verbal memory were stronger associated with social functioning in patients than in healthy controls. Most cognition variables significantly predicted social functioning at follow-up, whereas social cognition was not associated with social functioning. Symptoms were robustly associated with follow-up social functioning, with negative symptoms fully mediating most associations between cognition and follow-up social functioning. Illness duration did not moderate the strength of the association between cognitive functioning and follow-up social functioning. No associations were found between (social) cognition and follow-up social functioning in patients with recent-onset psychosis. Conclusions Although cognitive functioning is associated with later social functioning in psychotic disorder, its role in explaining social functioning outcome above negative symptoms appears only modest. In recent-onset psychosis, cognition may have a negligible role in predicting later social functioning. Moreover, social cognition tasks may not predict self-reported social functioning. PMID:27082629

Health literacy training for public health nurses in fukushima: a case-study of program adaptation, implementation and evaluation.

PubMed

Goto, Aya; Rudd, Rima E; Lai, Alden Yuanhong; Yoshida-Komiya, Hiromi

2014-05-01

Health literacy comprises not only an individual's ability to gain access to, understand and use health information, but also health care providers' ability to make health information accessible and usable. The Fukushima nuclear accident has posed challenges related to the communication of radiation-related health information. Public health nurses are gatekeepers of community health in Japan, and have primary responsibility for communicating this complex information about science and risk to lay members of the community. A health literacy training program was designed to augment communication skills of participating nurses with two primary goals: changing communication practices and norms among public health nurses, and improving access to information for community residents. Training content incorporated an overview of health literacy skills (including numeracy), processes for assessing written materials and visual displays, as well as guidelines for text improvement. The workshop was spread across two days with two-hour sessions each day. A proximal post-training evaluation survey was conducted, followed by a more distal one-month follow-up evaluation to assess the application of learned skills in practice. Twenty-six nurses in Fukushima City attended the first trial. Post-training evaluations were highly positive, with agreement from 85-100% of participants on the appropriateness and usefulness of the workshop. During a one-month follow-up, the nurses reported applying new knowledge and skills to develop written materials. However, they faced difficulties sharing their new skills with colleagues and challenges changing work norms. Participants also encountered difficulties using graphics and explaining risks in practice. This paper highlights the importance of providing health literacy training opportunities for professionals to strengthen health system's ability to accessible information and services. This program also serves as important reference for future disaster management efforts.

White House Conference on Library and Information Services Follow-Up Inquiry. State/Territory Agency Responses.

ERIC Educational Resources Information Center

National Commission on Libraries and Information Science, Washington, DC.

State and territory agency responses to a 1980 follow-up inquiry of the 1979 White House Conference on Library and Information Services (WHCLIST) are presented. Individual questionnaires were completed by 24 states and 2 trust territories. Questionnaires provide information on increased state aid to libraries, new library legislation,…

[Analysis of the diagnosis and treatment of Castleman disease originating in the head and neck].

PubMed

Liu, L; Wang, L F; Sang, J Z; Chen, L

2018-06-05

Objective: To improve diagnosis and treatment of Castleman' s disease (CD) originating in the head and neck. Method: Of 15 cases of Castleman' s disease originating in the head and neck, 8 cases occurred in the right side of the neck, 6 cases in the left side, and 1 case in both sides. Eleven cases were focal type CD (UCD), and 4 cases were multi-center type CD (MCD). All patients underwent imaging examination and neck nephrectomy. Four patients with MCD received drug treatment after surgery. Result: During follow-up from 12 to 69 months, one patient suffered a slight facial paralysis due to a close relationship between mass and the parotid gland. One patient had obvious postoperative scar growth and occasional itching; another patient suffered mild pain in shoulder;4 cases of multi-center patients survived with tumor; 2 cases lost follow-up at 57 months, 65 months after follow-up, respectively. There were no recurrence in these two cases during the follow-up period; the remaining 6 cases had no exceptions. Conclusion: The clinical manifestations of CD patients are different. Pathological examination is an important basis for diagnosis. After a definite diagnosis, related examinations need to be completed. The LCD patients generally had a good prognosis, and the MCD patients often had a poor prognosis. For patients with parapharyngeal masses complicated by thyroid tumors, surgery can be performed at the same time.. Copyright© by the Editorial Department of Journal of Clinical Otorhinolaryngology Head and Neck Surgery.

Thyroid tumors of uncertain malignant potential: morphologic and imunohistochemical analysis of 29 cases.

PubMed

Nechifor-Boila, Adela; Borda, Angela; Sassolas, Geneviève; Hafdi-Nejjari, Zakia; Cătană, Ramona; Borson-Chazot, Françoise; Berger, Nicole; Decaussin-Petrucci, Myriam

2015-04-01

Thyroid tumors of uncertain malignant potential (TT-UMP) include follicular and well-differentiated tumors of UMP (FT-UMP/WDT-UMP), as it refers to the presence of questionable capsular/vascular invasion or incompletely developed papillary thyroid carcinoma (PTC)-type nuclear changes. However, these tumors are difficult to diagnose in most cases. We aimed to investigate whether immunohistochemistry (HBME-1, cytokeratin-19, galectin-3, CD56 and p63) provides additional information concerning such lesions. We performed an immunohistochemical analysis on 29 TT-UMP cases (22 WDTs-UMP and 7 FTs-UMP) selected from the Rhone Alpes thyroid cancer registry and Departement of Pathology, Tîrgu-Mureş Emergency County Hospital database. The clinicopathological and follow-up data were obtained. In the WDT-UMP group, HBME-1 was positive in 9/22 (40.9%) cases. CD56, a marker whose expression is reduced or absent in thyroid carcinoma, showed a "malignant" profile (no expression) in 13/22 (59.1%) cases. 7/22 (31.9%) cases were both HBME-1+ and CD56-. One case showed the co-expression of HBME-1, CD56, galectin-3 and cytokeratin-19. In the FT-UMP group, two cases were positive for HBME-1, other two for both galectin-3 and CK19 and only one case revealed a "malignant" CD56 profile. The follow-up data showed no distant metastases or persistent disease. Our study demonstrated very heterogeneous immunohistochemical profiles for TTs-UMP, further supporting the borderline nature of these lesions. WDTs-UMP revealed a certain tendency toward a PTC profile, suggesting a possible pathogeneticlink between these two entities. However, immunohistochemistry is still to be regarded more as a supporting diagnostic tool, while morphological criteria should always prime in the diagnostic decision. Copyright © 2014 Elsevier GmbH. All rights reserved.

Long-term Treatment Outcomes Between Surgical Correction and Conservative Management for Penile Fracture: Retrospective Analysis.

PubMed

Yamaçake, Kleiton Gabriel Ribeiro; Tavares, Alessandro; Padovani, Guilherme Philomeno; Guglielmetti, Giuliano Betoni; Cury, José; Srougi, Miguel

2013-07-01

Early surgical management is the standard of care for penile fracture. Conservative treatment is an option with recent reports revealing lower success rates. We reviewed the data and long-term outcomes of patients with penile injury submitted to surgical or conservative treatment. Between January 2004 and February 2012, 42 patients with penile blunt trauma on an erect penis were admitted to our center. We analyzed the following variables: age, etiology, symptoms and signs, diagnostic tests, treatment used, complications and erectile function during the follow-up. One patient was excluded due to missing information. Thirty-five patients underwent surgical repair and 6 patients were submitted to conservative management. Mean follow-up was 19.2 months (range, 7 days to 72 months). The mean elapsed time from trauma to surgery was 21.3±12.5 hours. Trauma during sexual relationship was the main cause (80.9%) of penile fracture. Urethral injury was present in five patients submitted to surgery. Dorsal vein injury occurred in three patients with false penile fracture and concomitant spongious corpus lesion was present in three patients. During follow-up, 31 cases (88.6%) of the surgical group and four cases (66.7%) of the conservative group reported sufficient erections for intercourse, with no voiding dysfunction and no penile curvature. However, the remaining two patients (33.3%) from the conservative group developed erectile dysfunction and three patients (50%) developed penile deviation. Surgical approach provides excellent functional outcomes and lower complications. Early surgical management of penile fracture provides superior results and conservative approach should be avoided.

Improved Bone Graft Method for Upper Cervical Surgery with Posterior Approach: Technical Description and Report of 52 Cases.

PubMed

Wang, Yong-Li; Wang, Xiang-Yang

2018-06-01

We sought to report a minimum 12 months' follow-up results of our improved bone graft method for upper cervical surgery with the posterior approach. Among 52 consecutive cases, odontoid nonunion occurred in 33 patients, atlantoaxial instability in 11 patients, and occipitocervical deformity in 8 patients who underwent posterior C1-C2 transarticular screw/screw-rod internal fixation (41 cases) and occipitocervical fusion (11 cases) with the improved bone graft technique. Each surgical procedure was performed by the same senior spine surgeon. We took lateral cervical standing roentgenograms before surgery and immediately after surgery. Then we conducted craniocerebral computed tomography examination with reconstruction at 3, 6, 12, and 24 months and annually thereafter. The postoperative follow-up times are about 12-38 months. All cases showed satisfactory screw fixation by radiographic examination, and there were no postoperative neurologic complications. One case had postoperative retropharyngeal infection after the transoral release and posterior reduction by pedicle screw instrumentation. All patients got solid fusions, and no pseudarthrosis occurred. All cases had solid fusions at the 3-month follow-up. Good bone graft bed, enough bone graft material, solid local fixation, and effective bone graft method are prerequisites for a successful bone graft. By analyzing postoperative follow-up in the consecutive cases in this study, our bone graft method describing a new bone graft structure is a reliable posterior fusion technique. It is worth considering, and further research is needed. Copyright © 2018. Published by Elsevier Inc.

Natural history of large regenerative nodules and dysplastic nodules in liver cirrhosis: 28-year follow-up study.

PubMed

Sato, Tsunenobu; Kondo, Fukuo; Ebara, Masaaki; Sugiura, Nobuyuki; Okabe, Shinichiro; Sunaga, Masahiko; Yoshikawa, Masaharu; Suzuki, Eiichiro; Ogasawara, Sadayuki; Shinozaki, Yusuke; Ooka, Yoshihiko; Chiba, Tetsuhiro; Kanai, Fumihiko; Kishimoto, Takashi; Nakatani, Yukio; Fukusato, Toshio; Yokosuka, Osamu

2015-04-01

Some follow-up studies of large regenerative nodules (LRNs) and dysplastic nodules (DNs) were reported previously. However, the pre-malignant potentiality of LRNs has remained controversial up to now. No LRNs showed malignant transformation in our previous study. We aimed to evaluate the pre-malignant potentiality of LRNs and DNs with a greater number of cases and longer follow-up periods. From 1982 to 2005, 1,500 consecutive nodular lesions up to 2 cm in diameter were subjected to US guided thin-needle biopsy in cirrhotic patients at Chiba University Hospital. Of these lesions, 68 LRNs in 60 cases and 20 DNs in 22 cases were followed up for more than 6 months without any anti-cancer therapy. The last US examination was in 2010. The total study period was 28 years. We analyzed the histological findings and the clinical data of all cases retrospectively. The outcome of the lesions was examined. The mean follow-up period was 38.9 (16-119) months in LRNs and 31.9 (6-101 months) in DNs. Rate of nodule enlargement was higher in DNs (8/24 nodules, 33%) than LRNs (11/68 nodules, 16 %), (p = 0.0743, not significant). Rate of malignant transformation was also higher in DNs (10/24 nodules, 42%) than LRNs (9/68 nodules, 13%), (p = 0.0040, significant). The rate of disappearance in images was similar between LRNs and DNs. We should recognize LRN as low risk pre-malignant lesions whereas DNs as high risk lesions.

Impact of retreatment with an artemisinin-based combination on malaria incidence and its potential selection of resistant strains: study protocol for a randomized controlled clinical trial

PubMed Central

2013-01-01

Background Artemisinin-based combination therapy is currently recommended by the World Health Organization as first-line treatment of uncomplicated malaria. Recommendations were adapted in 2010 regarding rescue treatment in case of treatment failure. Instead of quinine monotherapy, it should be combined with an antibiotic with antimalarial properties; alternatively, another artemisinin-based combination therapy may be used. However, for informing these policy changes, no clear evidence is yet available. The need to provide the policy makers with hard data on the appropriate rescue therapy is obvious. We hypothesize that the efficacy of the same artemisinin-based combination therapy used as rescue treatment is as efficacious as quinine + clindamycin or an alternative artemisinin-based combination therapy, without the risk of selecting drug resistant strains. Design We embed a randomized, open label, three-arm clinical trial in a longitudinal cohort design following up children with uncomplicated malaria until they are malaria parasite free for 4 weeks. The study is conducted in both the Democratic Republic of Congo and Uganda and performed in three steps. In the first step, the pre-randomized controlled trial (RCT) phase, children aged 12 to 59 months with uncomplicated malaria are treated with the recommended first-line drug and constitute a cohort that is passively followed up for 42 days. If the patients experience an uncomplicated malaria episode between days 14 and 42 of follow-up, they are randomized either to quinine + clindamycin, or an alternative artemisinin-based combination therapy, or the same first-line artemisinin-based combination therapy to be followed up for 28 additional days. If between days 14 and 28 the patients experience a recurrent parasitemia, they are retreated with the recommended first-line regimen and actively followed up for another 28 additional days (step three; post-RCT phase). The same methodology is followed for each subsequent failure. In any case, all patients without an infection at day 28 are classified as treatment successes and reach a study endpoint. The RCT phase allows the comparison of the safety and efficacy of three rescue treatments. The prolonged follow-up of all children until they are 28 days parasite-free allows us to assess epidemiological-, host- and parasite-related predictors for repeated malaria infection. Trial registration NCT01374581 and PACTR201203000351114 PMID:24059911

The shorter the better? A follow-up analysis of 10-session psychiatric treatment including the motive-oriented therapeutic relationship for borderline personality disorder.

PubMed

Kramer, Ueli; Stulz, Niklaus; Berthoud, Laurent; Caspar, Franz; Marquet, Pierre; Kolly, Stéphane; De Roten, Yves; Despland, Jean-Nicolas

2017-05-01

There is little research on short-term treatments for borderline personality disorder (BPD). While the core changes may occur only in long-term treatments, short-term treatments may enable the study of early generic processes of engagement in therapy and thus inform about effective treatment components. It was shown that a 10-session version of a psychiatric treatment was effective in reducing borderline symptoms at the end of this treatment [Kramer, U., Kolly, S., Berthoud, L., Keller, S., Preisig, M., Caspar, F., … Despland, J.-N. (2014). Effects of motive-oriented therapeutic relationship in a ten-session general psychiatric treatment for borderline personality disorder: A randomized controlled trial. Psychotherapy and Psychosomatics, 83, 176-186.]. Also, it was demonstrated in a randomized design that adding the motive-oriented therapeutic relationship (MOTR), following an individualized case formulation based on Plan Analysis, further increased general outcome after session 10 and had a positive effect on the early changes in self-esteem and alliance. The present study focuses on the follow-up period after this initial treatment, examining treatment density and outcomes after 6 months and service utilization after 12 months. Outcome was measured using the OQ-45. Results on a sub-sample of N = 40 patients with available OQ-45 data at follow-up (n = 21 for MOTR-treatment, n = 19 for comparison treatment) showed maintenance of gains over the follow-up period, which did not differ between both conditions. It appeared for this sample that MOTR treatments, while using the same number of sessions, lasted more weeks (i.e., lower treatment density, defined as the number of sessions per week), when compared to the treatments without MOTR. Density marginally predicted symptom reduction at follow-up. Patients in MOTR treatments had a greater likelihood of entering structured psychotherapy after the initial sessions than patients in the comparison group. These results are overall consistent with earlier studies on short-term treatments for BPD and underline the importance of individualizing interventions, by using case formulations that rely on idiographic methods and integrative concepts.

Treatment Outcome and Follow-Up Evaluation Based on Client Case Records in a Mental Health Center.

ERIC Educational Resources Information Center

Simons, Lynn S.; And Others

1978-01-01

Evaluated the application of Goal Attainment Scaling (GAS) to client case records as a measure of treatment effectiveness and examined its correspondence to other measures of outcome. Findings were that GAS scores converged significantly with therapist ratings of global improvement and GAS scores obtained from client reports at follow-up.…

[Effectiveness comparison of anatomical single-bundle and over-the-top single-bundle reconstruction of anterior cruciate ligament].

PubMed

Dong, Yu; Chen, Shiyi; Li, Yunxia; Chen, Jiwu; Hua, Yinghui

2011-08-01

To compare the effectiveness of anatomical single-bundle (ASB) and over-the-top single-bundle (OSB) reconstruction of the anterior cruciate ligament (ACL). Between January 2008 and June 2008, 64 patients with ACL injury underwent arthroscopic ACL reconstruction. ASB ACL reconstruction was performed in 28 cases (ASB group) and OSB ACL reconstruction in 36 cases (OSB group). There was no significant difference in gender, age, disease duration, International Knee Documentation Committee (IKDC) score, Lysholm score, and side-to-side difference between 2 groups (P > 0.05). All incisions healed by first intention; no infection or other complications occurred. All cases were followed up 20-24 months (mean, 21.5 months). There were significant differences in the IKDC score, Lysholm score, and the side-to-side difference between last follow-up and preoperation in 2 groups (P < 0.05), but there was no significant difference between 2 groups at last follow-up (P > 0.05). Significant differences were found in negative rate of the pivot shift test between last follow-up and preoperation in ASB group and between 2 groups at last follow-up (P < 0.05), but there was no significant difference between last follow-up and preoperation in OSB group (P > 0.05). The effectiveness of arthroscopic ASB ACL reconstruction is better than that of arthroscopic OSB ACL reconstruction, especially in controlling rotational stability.

Follow-up of cases of Haemophilus influenzae type b meningitis to determine its long-term sequelae.

PubMed

Ahmed, A S M Nawshad Uddin; Khan, Naila Z; Hussain, Manzoor; Amin, M Ruhul; Hanif, Mohammed; Mahbub, Mustafa; El-Arifeen, Shams; Baqui, Abdullah H; Qazi, Shamim A; Saha, Samir K

2013-07-01

To measure physical and neurologic impact of Haemophilus influenzae type b (Hib) meningitis on surviving children through short- and long-term follow-up. Cases of Hib meningitis, diagnosed at a tertiary level pediatric hospital, were subjected to short- and long-term follow-up and compared with age, sex, and area of residence matched healthy controls. Follow-up assessments included thorough physical and neurodevelopmental assessments using a standardized protocol by a multidisciplinary team. Assessments of short-term follow-up cohort (n = 64) revealed hearing, vision, mental, and psychomotor deficits in 7.8%, 3%, 20%, and 25% of the cases, respectively. Deficits were 10%, 1.4%, 21%, and 25% in long-term follow-up cohort (n = 71), in that order. Mental and psychomotor deficits were found in 2% of the controls, none of whom had vision or hearing deficits. In addition to risk of death, Hib meningitis in children causes severe disabilities in survivors. These data facilitated a comprehensive understanding of the burden of Hib meningitis, specifically in developing countries where disabled children remain incapacitated because of lack of resources and facilities. The evidence generated from this study is expected to provide a compelling argument in favor of introduction and continuation of Hib conjugate vaccine in the national immunization program for children. Copyright © 2013. Published by Mosby, Inc.

Constitutional growth delay pattern of growth in velo-cardio-facial syndrome: longitudinal follow up and final height of two cases.

PubMed

Turan, Serap; Ozdemir, Nihal; Güran, Tülay; Akalın, Figen; Akçay, Teoman; Ayabakan, Canan; Yılmaz, Yüksel; Bereket, Abdullah

2008-01-01

We report two patients with velo-cardio-facial syndrome (VCFS) who were admitted to our pediatric endocrinology clinic because of short stature and followed longitudinally until attainment of final height. Both patients followed a growth pattern consistent with constitutional delay of puberty with normal and near normal final height. Case 2 also had partial growth hormone (GH) deficiency and severe short stature (height SDS -3.4 SDS), but showed spontaneous catch-up and ended up with a final height of -2 SDS. These cases suggest that short stature in children with VCFS is due to a pattern of growth similar to that observed in constitutional delay of growth and puberty.

Long-term outcome and prognosis of dissociative disorder with onset in childhood or adolescence

PubMed Central

Jans, Thomas; Schneck-Seif, Stefanie; Weigand, Tobias; Schneider, Wolfgang; Ellgring, Heiner; Wewetzer, Christoph; Warnke, Andreas

2008-01-01

Background In the majority of cases short-term treatment outcome of juvenile dissociative disorder is rather favourable. In contrast, the long-term course seems to be less positive, but meaningful results are still fragmentary. The aim of this follow-up study is to bridge this gap to some extent describing the long-term outcome of juvenile dissociative disorder in a clinical sample. To our knowledge there is no comparable other long-term follow-up study which is based on a case definition according to actual classification systems using standardized interviews for individual assessment of the patients at the time of follow-up. Methods The total study group was made up of all patients treated for dissociative disorder at our department for child and adolescent psychiatry between 1983 and 1992 (N = 62). Two of these former patients committed suicide during the follow-up period (3%). We got information on the clinical course of 27 former patients (44%). 17 out of these 27 former patients were female (63%). The mean age of onset of dissociative disorder was11.7 years and the mean follow-up time was 12.4 years. Most of the patients were reassessed personally (n = 23) at a mean age of 24.8 years using structured interviews covering dissociative disorders, other Axis I disorders and personality disorders (Heidelberg Dissociation Inventory HDI; Expert System for Diagnosing Mental Disorders, DIA-X; Structured Clinical Interview for DSM-IV, SCID-II). Social adjustment was assessed by a semi-structured interview and by patient self report (Social Adjustment Scale – Self Report, SAS-SR). Psychosocial outcome variables were additionally assessed in 36 healthy controls (67% female, mean age = 22.9 years). Results At the time of follow-up investigation 82.6% of the patients met the criteria for some form of psychiatric disorder, while 26.1% were still suffering from dissociative disorder. A total of 56.5% presented with an Axis I disorder (especially anxiety, dissociative and somatoform disorders). Personality disorders were seen in 47.8% (especially borderline, obsessive-compulsive and negativistic personality disorders). More dissociative symptoms and inpatient treatment in childhood or adolescence were significantly related to a lower level of psychosocial adjustment in adulthood. Conclusion Treatment strategies have to consider that in a significant portion of young patients initial recovery may not be stable over time. Limitations of the study refer to the small sample size and the low rate of former patients taking part in the follow-up investigation. PMID:18651951

Compilation of Case Studies: Exemplary Placement and Follow-Up Studies.

ERIC Educational Resources Information Center

Dale, Jack

Examples of placement and follow-up conceptual models developed for a program of vocational education (kindergarten through university) are presented. Section 1 contains a historical overview of placement and follow-up activities in Florida and describes a comprehensive model. Section 2, describing a model for utilizing community resources for the…

Role of prospective registries in defining the value and effectiveness of spine care.

PubMed

McGirt, Matthew J; Parker, Scott L; Asher, Anthony L; Norvell, Dan; Sherry, Ned; Devin, Clinton J

2014-10-15

Literature review and case example. Describe methodological considerations of spine surgery registries. Review existing spine surgery registries. Describe the Vanderbilt Prospective Spine Registry (VPSR) as a case example and demonstrate its impact on comparative effectiveness research, value analysis, quality improvement, and practice-based learning. To bend the cost curve and ultimately achieve sustainability in health care, medical providers and surgical treatments of the highest quality and effectiveness must be preferentially used and purchased. As the current US health care environment continues to evolve, it will be essential for all spine clinicians to understand and be facile with the principles of evidence-based health care reform. We describe the methodological considerations of spine surgery registries, review the literature to describe existing spine surgery registries, and discuss the VPSR as a case example. We were able to obtain detailed information on 13 existing spine surgery registries through various internet-based resources. Of the 13, 2 registries had start dates before 2000, 3 between 2001 and 2005, 5 starting in 2006, and 3 were indeterminate. Follow-up rates were in the range from 22% to 79%, with longer follow-up times consistently producing lower follow-up rates. Prospective, longitudinal, patient-reported outcomes registries are powerful tools that allow measurement of cost, safety, effectiveness, and health care value across clinically meaningful episodes of care. Registries entirely based on claims or billing data, safety measures alone, process measures, or other proxies of outcome offer valuable insights, but do not provide comprehensive data to drive patient-centered value-based reform. As more spine-focused registries emerge and their integration into the US health care delivery evolve, the evidence to power value-based reform will be enabled.

Myopericytoma of skin and soft tissues: clinicopathologic and immunohistochemical study of 54 cases.

PubMed

Mentzel, Thomas; Dei Tos, Angelo P; Sapi, Zoltan; Kutzner, Heinz

2006-01-01

Perivascular neoplasms comprise traditionally glomus tumor and hemangiopericytoma (HPC). Whereas glomus tumor represents a well-defined entity, the existence of HPC as a separate entity has been questioned because a number of neoplasms of different lines of differentiation are characterized by a HPC-like vascular growth pattern. Myopericytoma represents a recently delineated entity showing a HPC-like vascular pattern. A large series of myopericytoma of skin and soft tissues has been analyzed to further characterize the clinicopathologic spectrum of this entity. Fifty-four cases of myopericytoma of skin and soft tissues were retrieved and the histology reviewed. Immunohistochemical stainings using alpha-smooth muscle actin (ASMA), desmin, and h-caldesmon antibodies were performed, and clinical data and follow-up information were obtained from referring pathologists. Thirty-four patients were male and 18 were female (gender was unknown in 2 cases). Patient age ranged from 13 to 87 years (median, 52 years). The lower extremities were most commonly affected (26 cases) followed by the upper extremities (16 cases), the head and neck region (4 cases), and the trunk (2 cases); exact location was unknown in 5 cases. In 20 cases, the neoplasms were confined to the dermis, in 6 cases an extension into the subcutis was seen, and 24 as well as 4 cases arose in subcutaneous and deep soft tissue, respectively. Two cases were multicentric; and in 1 of these patients, multiple anatomic regions were involved. Histologically, in all cases, numerous thin-walled vessels and a concentric, perivascular arrangement of ovoid, plump spindled to round myoid tumor cells was seen. However, a broad morphologic spectrum ranging from hypocellular, fibroma-like (3 cases), myofibroma-like (2 cases), angioleiomyoma-like (12 cases), and HPC-like neoplasms (13 cases) to classic myopericytomas (14 cases) and immature, cellular lesions (2 cases) was noted. In addition, 2 neoplasms with focal glomoid features, 5 intravascular, and 1 malignant myopericytomas were found. Prominent cytologic atypia and increased proliferative activity (>3 mitoses/10 high power fields) was seen in 4 and 2 cases, respectively. Immunohistochemically, all cases tested stained positively for ASMA. In addition, 29 of 32 cases tested stained positively for h-caldesmon, whereas desmin was only focally positive in 3 of 33 cases. Follow-up information was available in 46 cases (range, 7-168 months; median, 48 months). Despite marginal or incomplete excision in 23 of 46 cases, only 2 neoplasms (1 malignant and 1 intravascular myopericytoma) recurred locally (within 1 and 4 years, respectively). Despite overlapping morphologic features to angioleiomyoma and myofibroma, myopericytoma represents a distinct perivascular, myoid neoplasm of skin and soft tissues, characterized by a broad morphologic spectrum of concentrically, perivascularly growing myoid tumor cells that stain positively for ASMA and often for h-caldesmon, whereas desmin is usually negative. Most cases of myopericytoma behave in a benign fashion, but local recurrences and rarely metastases may occur in atypical and malignant neoplasms.

The surgical management of urogenital tuberculosis our experience and long-term follow-up.

PubMed

Bansal, Punit; Bansal, Neeru

2015-01-01

Urogenital tuberculosis (TB) is common in developing countries. We present our experience of surgically managed cases of genitourinary TB (GUTB). We retrospectively reviewed 60 cases GUTB who underwent surgery at our center from January 2003 to January 2010. Mode of presentation, organ involvement, investigation, surgical treatment and follow-up were studied. There were 38 males and 22 females with a mean age of 32.5 years. The most common symptom was irritative voiding symptoms. The most common organ involved was bladder in 33 cases, and next most common was kidney in 30 cases. Preoperative bacteriologic diagnosis was confirmed in only 19 cases. A total of 66 procedures were performed as some patients needed more than one procedure. These included 35 ablative procedures and 31 reconstructive procedures. All the patients were followed-up with renal function test (RFT) at 3, 6 and 12 months. The intravenous urography and diethylenetriamine pentaacetic acid scan were performed at 3 months when indicated. Then the patients were followed with RFT and ultrasonography 6 monthly for 3 years and then annual RFT. Many patients of urogenital TB present late with cicatrisation sequelae. Multidrug chemotherapy with judicious surgery as and when indicated is the ideal treatment. The results of reconstructive surgery are good and should be done when possible. Rigorous and long term follow-up is necessary in patients undergoing reconstructive surgery.

Does duration of symptoms affect clinical outcome after hip arthroscopy for labral tears? Analysis of prospectively collected outcomes with minimum 2-year follow-up

PubMed Central

Ni, Jake; Hohn, Eric A; Domb, Benjamin G

2017-01-01

Abstract Limited research exists on the possible association between duration of symptoms and clinical outcomes following hip arthroscopy for labral tears. The purpose of this study was to evaluate whether duration of symptoms affected clinical and patient-reported outcome (PRO) scores following hip arthroscopy for labral tears. From 2008 to 2011, data were collected prospectively on all patients undergoing primary hip arthroscopy for labral tears. Workers’ compensation cases, dysplasia cases and patients with previous ipsilateral hip surgeries were excluded. A total of 738 patients were identified with a minimum of 2-year follow-up, and clinical and PRO data were available for 680 patients. Uni- and multivariate analyses were performed to determine the relationship between duration of symptoms along with other variables and PROs. Overall, patients experienced significant improvements in all clinical and PRO scores. Results of univariate analysis revealed that all PROs were negatively associated with increasing Log10 months of symptoms as were pain and satisfaction scores. During multivariate analyses, increasing Log10 months of symptoms, age, body mass index and trauma were all negatively associated with PROs (P  < 0.05). Our study demonstrates that clinical and PRO scores were negatively associated with increasing duration of symptoms prior to hip arthroscopy for treatment of labral tears. Although this implies that delay in treatment may adversely affect outcome, conservative treatment remains the gold standard first line of treatment. Surgeons should incorporate this information into their treatment algorithm to maximize patient outcomes following treatment for labral tears. Level of evidence: Level IV, prospective case series. PMID:29250339

PDT: special cases in front of legal regulations

NASA Astrophysics Data System (ADS)

Fischer, E.; Wegner, A.; Pfeiler, T.; Mertz, M.

2002-10-01

Introduction: The classic indication for photodynamic therapy (PDT) in ophthalmology is currently represented by classic subfoveal choroidal neovascularisation (CNV) due to age-related macular degeneration (AMD). PDT is a method, which almost selectively causes endothelial damage in neovascular lesions, followed by vascular occlusion and involution of the CNV. The mechanistic aspect suggests that non AMD-related choroidal neovascularisations might also benefit from PDT. PDT in AMD: Within the German health system, PDT indications follow the criteria based on the inclusion criteria of the TAP studies. For instance the CNV should be predominantly classic and located under the center of the foveal avascular zone. In the diagnosis and follow-up of exudative AMD, visual acuity measurements and fluorescein angiography are the established parameters. Retinal thickness analyzer (RTA) measurements might give further information. Before PDT, they show a significant retinal thickening due to intra- and subretinal exudation. Following PDT, early RTA follow-ups show a clear decrease in retinal thickening accompanies by increasing or stable acuity. PDT in CNV of other origins than AMD: New studies support a new spectrum of indications for PDT, hopefully leading to general cost reimbursement for patients. PDT should be viewed as a general method for vascular occlusion and does not represent a causal therapy for progressive exudative AMD. We present patients with CNV due to pathologic myopia, angioid streaks and POHS. Conclusion: The selective vascular occlusion caused by PDT, besides CNV associated with AMD and pathologic myopia, may also allow the treatment of choroidal neovascularisations based on other entities. Careful individual evaluation of those cases is recommended. Despite this wide array of possible indications, cost reimbursement has been limited to classic subfoveal CNV in AMD, although single case reimbursements in choroidal neovascular lesions due to pathologic myopia have been observed.

The role of positron emission tomography in the diagnosis, staging and response assessment of non-small cell lung cancer

PubMed Central

Ali, Jason M.; Tasker, Angela; Peryt, Adam; Aresu, Giuseppe; Coonar, Aman S.

2018-01-01

Lung cancer is a common disease and the leading cause of cancer-related mortality, with non-small cell lung cancer (NSCLC) accounting for the majority of cases. Following diagnosis of lung cancer, accurate staging is essential to guide clinical management and inform prognosis. Positron emission tomography (PET) in conjunction with computed tomography (CT)—as PET-CT has developed as an important tool in the multi-disciplinary management of lung cancer. This article will review the current evidence for the role of 18F-fluorodeoxyglucose (FDG) PET-CT in NSCLC diagnosis, staging, response assessment and follow up. PMID:29666818

Severe hypophosphataemia after intravenous iron administration.

PubMed

Anand, Gurpreet; Schmid, Christoph

2017-03-13

Iron deficiency is common and can be effectively treated with parenteral iron infusion. We report a case of an iron-deficient and vitamin D-deficient woman who developed severe symptomatic hypophosphataemia following intravenous ferric carboxymaltose administration. We stress the need of increased awareness of this potential complication among physicians. Patients should be informed of this complication and instructed to report for follow-up if they experience new musculoskeletal symptoms or worsening of tiredness. As severe hypophosphataemia is usually symptomatic, we recommend screening symptomatic patients for this complication. Recognising and treating the possible exacerbating factors, especially vitamin D deficiency, might be a simple measure to mitigate this complication. 2017 BMJ Publishing Group Ltd.

Severe hypophosphataemia after intravenous iron administration

PubMed Central

Anand, Gurpreet; Schmid, Christoph

2017-01-01

Iron deficiency is common and can be effectively treated with parenteral iron infusion. We report a case of an iron-deficient and vitamin D-deficient woman who developed severe symptomatic hypophosphataemia following intravenous ferric carboxymaltose administration. We stress the need of increased awareness of this potential complication among physicians. Patients should be informed of this complication and instructed to report for follow-up if they experience new musculoskeletal symptoms or worsening of tiredness. As severe hypophosphataemia is usually symptomatic, we recommend screening symptomatic patients for this complication. Recognising and treating the possible exacerbating factors, especially vitamin D deficiency, might be a simple measure to mitigate this complication. PMID:28289000

Predictors for delayed encephalopathy following acute carbon monoxide poisoning.

PubMed

Kudo, Kaoru; Otsuka, Kotaro; Yagi, Junko; Sanjo, Katsumi; Koizumi, Noritaka; Koeda, Atsuhiko; Umetsu, Miki Yokota; Yoshioka, Yasuhito; Mizugai, Ayumi; Mita, Toshinari; Shiga, Yu; Koizumi, Fumito; Nakamura, Hikaru; Sakai, Akio

2014-01-31

In Japan, many carbon monoxide (CO) poisoning cases are transported to emergency settings, making treatment and prognostic assessment an urgent task. However, there is currently no reliable means to predict whether "delayed neuropsychiatric sequelae (DNS)" will develop after acute CO poisoning. This study is intended to find out risk factors for the development of DNS and to characterize the clinical course following the development of DNS in acute CO poisoning cases. This is a retrospective cohort study of 79 consecutive patients treated at a single institution for CO poisoning. This study included 79 cases of acute CO poisoning admitted to our emergency department after attempted suicide, who were divided into two groups consisting of 13 cases who developed DNS and 66 cases who did not. The two groups were compared and analyzed in terms of clinical symptoms, laboratory findings, etc. Predictors for the development of DNS following acute CO poisoning included: serious consciousness disturbance at emergency admission; head CT findings indicating hypoxic encephalopathy; hematology findings including high creatine kinase, creatine kinase-MB and lactate dehydrogenase levels; and low Global Assessment Scale scores. The clinical course of the DNS-developing cases was characterized by prolonged hospital stay and a larger number of hyperbaric oxygen (HBO) therapy sessions. In patients with the characteristics identified in this study, administration of HBO therapy should be proactively considered after informing their family, at initial stage, of the risk of developing DNS, and at least 5 weeks' follow-up to watch for the development of DNS is considered necessary.

Follow-up Care Education and Information: Identifying Cancer Survivors in Need of More Guidance.

PubMed

O'Malley, Denalee M; Hudson, Shawna V; Ohman-Strickland, Pamela A; Bator, Alicja; Lee, Heather S; Gundersen, Daniel A; Miller, Suzanne M

2016-03-01

Cancer survivors engage in cancer screenings and protective health behaviors at suboptimal rates despite their increased risk for future illness. Survivorship care plans and other educational strategies to prepare cancer survivors to adopt engaged roles in managing long-term follow-up care and health risks are needed. In a sample of cancer survivors, we identified patient characteristics and psychosocial predictors associated with increased follow-up care informational needs. Cross-sectional surveys were administered to early-stage breast and prostate survivors (N = 278; 68 % breast) at least 2 years post treatment from four community hospital programs in New Jersey between May 2012 and July 2013. Patient demographics, medical history, psychosocial characteristics (i.e., worries about the future, fear of disease recurrence, and patient activation), and perceptions of oncology and primary care were assessed. African-American survivors (AOR = 2.69, 95 % confidence interval [CI] 1.27-5.68) and survivors with higher comorbidity (AOR =1.16, CI 1.01-1.33) were more likely to want additional information to guide follow-up care. Adjusting for race and comorbidities, survivors who wanted more information to guide their follow-up care reported greater worries about the future (p < 0.05) and fears about disease recurrence (p < 0.05) compared to those who did not want additional information. Results emphasize the need to develop cancer survivorship educational strategies that are both responsive to the needs of specific populations (e.g., African-American survivors and patients with multiple comorbidities) and the psychosocial profiles that motivate requests for more extensive follow-up guidance.

Follow-up Care Education and Information: Identifying Cancer Survivors in Need of More Guidance

PubMed Central

O’Malley, Denalee M.; Hudson, Shawna V.; Ohman-Strickland, Pamela A; Bator, Alicja; Lee, Heather S.; Gundersen, Daniel A.; Miller, Suzanne M.

2015-01-01

Background Cancer survivors engage in cancer screenings and protective health behaviors at suboptimal rates despite their increased risk for future illness. Survivorship care plans and other educational strategies to prepare cancer survivors to adopt engaged roles in managing long-term follow-up care and health risks are needed. In a sample of cancer survivors, we identified patient characteristics and psychosocial predictors associated with increased follow-up care informational needs. Methods Cross-sectional surveys were administered to early stage breast and prostate survivors (N=278; 68% breast) at least two years post-treatment from four community hospital programs in New Jersey between May 2012-July 2013. Patient demographics, medical history, psychosocial characteristics (i.e., worries about the future, fear of disease recurrence, and patient activation) and perceptions of oncology and primary care were assessed. Results African American survivors (AOR =2.69, 95% confidence interval [CI] 1.27–5.68) and survivors with higher comorbidity (AOR=1.16, CI 1.01–1.33) were more likely to want additional information to guide follow-up care. Adjusting for race and comorbidities, survivors who wanted more information to guide their follow-up care reported greater worries about the future (p<0.05) and fears about disease recurrence (p<0.05) compared to those who did not want additional information. Conclusions Results emphasize the need to develop cancer survivorship educational strategies that are both responsive to the needs of specific populations (e.g., African American survivors and patients with multiple comorbidities) and the psychosocial profiles that motivate requests for more extensive follow-up guidance. PMID:25524391

Pragmatic Failure and Referential Ambiguity when Attorneys Ask Child Witnesses "Do You Know/Remember" Questions.

PubMed

Evans, Angela D; Stolzenberg, Stacia N; Lyon, Thomas D

2017-05-01

"Do you know" and "Do you remember" (DYK/R) questions explicitly ask whether one knows or remembers some information while implicitly asking for that information. This study examined how 104 4- to 9-year-old children testifying in child sexual abuse cases responded to DYK/R wh- and yes/no questions. When asked DYK/R questions containing an implicit wh- question requesting information, children often provided unelaborated "Yes" responses. Attorneys' follow-up questions suggested that children usually misunderstood the pragmatics of the questions. When DYK/R questions contained an implicit yes/no question, unelaborated "Yes" or "No" responses could be responding to the explicit or the implicit questions resulting in referentially ambiguous responses. Children often provided referentially ambiguous responses and attorneys usually failed to disambiguate children's answers. Although pragmatic failure following DYK/R wh- questions decreased with age, the likelihood of referential ambiguity following DYK/R yes/no questions did not. The results highlight the risks of serious miscommunications caused by pragmatic misunderstanding and referential ambiguity when children testify.

Pragmatic Failure and Referential Ambiguity when Attorneys Ask Child Witnesses “Do You Know/Remember” Questions

PubMed Central

Evans, Angela D.; Stolzenberg, Stacia N.; Lyon, Thomas D.

2016-01-01

“Do you know” and “Do you remember” (DYK/R) questions explicitly ask whether one knows or remembers some information while implicitly asking for that information. This study examined how 104 4- to 9-year-old children testifying in child sexual abuse cases responded to DYK/R wh- and yes/no questions. When asked DYK/R questions containing an implicit wh- question requesting information, children often provided unelaborated “Yes” responses. Attorneys’ follow-up questions suggested that children usually misunderstood the pragmatics of the questions. When DYK/R questions contained an implicit yes/no question, unelaborated “Yes” or “No” responses could be responding to the explicit or the implicit questions resulting in referentially ambiguous responses. Children often provided referentially ambiguous responses and attorneys usually failed to disambiguate children’s answers. Although pragmatic failure following DYK/R wh- questions decreased with age, the likelihood of referential ambiguity following DYK/R yes/no questions did not. The results highlight the risks of serious miscommunications caused by pragmatic misunderstanding and referential ambiguity when children testify. PMID:28652686

Patient understanding of emergency department discharge instructions: where are knowledge deficits greatest?

PubMed

Engel, Kirsten G; Buckley, Barbara A; Forth, Victoria E; McCarthy, Danielle M; Ellison, Emily P; Schmidt, Michael J; Adams, James G

2012-09-01

Many patients are discharged from the emergency department (ED) with an incomplete understanding of the information needed to safely care for themselves at home. Patients have demonstrated particular difficulty in understanding post-ED care instructions (including medications, home care, and follow-up). The objective of this study was to further characterize these deficits and identify gaps in knowledge that may place the patient at risk for complications or poor outcomes. This was a prospective cohort, phone interview-based study of 159 adult English-speaking patients within 24 to 36 hours of ED discharge. Patient knowledge was assessed for five diagnoses (ankle sprain, back pain, head injury, kidney stone, and laceration) across the following five domains: diagnosis, medications, home care, follow-up, and return instructions. Knowledge was determined based on the concordance between direct patient recall and diagnosis-specific discharge instructions combined with chart review. Two authors scored each case independently and discussed discrepancies before providing a final score for each domain (no, minimal, partial, or complete comprehension). Descriptive statistics were used for the analyses. The study population was 50% female with a median age of 41 years (interquartile range [IQR] = 29 to 53 years). Knowledge deficits were demonstrated by the majority of patients in the domain of home care instructions (80%) and return instructions (79%). Less frequent deficits were found for the domains of follow-up (39%), medications (22%), and diagnosis (14%). Minimal or no understanding in at least one domain was demonstrated by greater than two-thirds of patients and was found in 40% of cases for home care and 51% for return instructions. These deficits occurred less frequently for domains of follow-up (18%), diagnosis (3%), and medications (3%). Patients demonstrate the most frequent knowledge deficits for home care and return instructions, raising significant concerns for adherence and outcomes. © 2012 by the Society for Academic Emergency Medicine.

Unusual amnesia in a patient with VGKC-Ab limbic encephalitis: a case study.

PubMed

Kartsounis, Luke D; de Silva, Rajith

2011-04-01

We describe the case of a patient with confirmed voltage-gated potassium channel antibody-associated encephalitis (VGKC-Ab). MRI studies revealed bilateral hyper-intensity in the hippocampi, with their volumes preserved. At presentation, the patient's anterograde and retrograde memory skills were found to be impaired and he showed fluctuation in his ability to recall familiar information. Following treatment with immunotherapy, his condition improved considerably and, in a series of follow up assessments, he performed satisfactorily (i.e., within the average range or above) on formal tests of memory, as well as on a range of other cognitive tests, including tests of executive function. By contrast, in the context of contemporaneous unstructured interviews, he showed a strong tendency to confabulate. We argue that the reported case broadens the phenomenology of VGKC-Ab limbic encephalitis and raises important theoretical questions about the aetiology of this patient's most unusual memory disorder. Copyright © 2010 Elsevier Srl. All rights reserved.

Fracture of the medial intercondylar eminence of the tibia in horses treated by arthroscopic fragment removal (21 horses).

PubMed

Rubio-Martínez, L M; Redding, W R; Bladon, B; Wilderjans, H; Payne, R J; Tessier, C; Geffroy, O; Parker, R; Bell, C; Collingwood, F A

2018-01-01

Fractures of the medial intercondylar eminence of the tibia (MICET) are scarcely reported in horses. To report the clinical and diagnostic findings, surgical treatment and outcome in a series of horses presented with MICET fracture and treated with arthroscopic fragment removal. Multicentre retrospective case series. Case records of horses diagnosed with MICET fractures that had undergone surgical treatment were reviewed. Follow-up information was obtained from re-examination visits and/or owners. Twenty-one cases were identified at 9 equine hospitals between 2004 and 2016. A history of trauma and acute onset of lameness was reported in 12 horses. All cases underwent fracture removal via arthroscopy of the medial femorotibial joint. The cranial cruciate ligament was intact in 6 horses and damaged in 15 horses (damage was ≤25% [n = 9], 25-50% [n = 4] or ≥50% [n = 2] of the cross-sectional area). The cranial ligament of the medial meniscus was damaged in 11 horses (≤25% [n = 8], 25-50% [n = 3]). The medial meniscus was damaged in 5 horses and articular cartilage damage was identified in 14 horses (mild [n = 8], moderate [n = 6]). Follow-up information (median 14 months; 4 months-6 years) was available for 20 cases; 2 horses were sound but convalescing; 13 horses were sound and returned to their previous or expected use. Of the 4 horses with the most severe changes to the articular soft tissue structures, 2 remained lame and 2 were subjected to euthanasia because of persistent lameness. The retrospective, multicentre nature of this study and the limited number of horses are the main limitations. Fractures of the MICET are commonly associated with a traumatic event. Prompt diagnosis and early arthroscopic removal of the fracture are recommended. © 2017 The Authors. Equine Veterinary Journal published by John Wiley & Sons Ltd on behalf of EVJ Ltd.

Public Health Practice of Population-Based Birth Defects Surveillance Programs in the United States.

PubMed

Mai, Cara T; Kirby, Russell S; Correa, Adolfo; Rosenberg, Deborah; Petros, Michael; Fagen, Michael C

2016-01-01

Birth defects remain a leading cause of infant mortality in the United States and contribute substantially to health care costs and lifelong disabilities. State population-based surveillance systems have been established to monitor birth defects, yet no recent systematic examination of their efforts in the United States has been conducted. To understand the current population-based birth defects surveillance practices in the United States. The National Birth Defects Prevention Network conducted a survey of US population-based birth defects activities that included questions about operational status, case ascertainment methodology, program infrastructure, data collection and utilization, as well as priorities and challenges for surveillance programs. Birth defects contacts in the United States, including District of Columbia and Puerto Rico, received the survey via e-mail; follow-up reminders via e-mails and telephone were used to ensure a 100% response rate. Forty-three states perform population-based surveillance for birth defects, covering approximately 80% of the live births in the United States. Seventeen primarily use an active case-finding approach and 26 use a passive case-finding approach. These programs all monitor major structural malformations; however, passive case-finding programs more often monitor a broader list of conditions, including developmental conditions and newborn screening conditions. Active case-finding programs more often use clinical reviewers, cover broader pregnancy outcomes, and collect more extensive information, such as family history. More than half of the programs (24 of 43) reported an ability to conduct follow-up studies of children with birth defects. The breadth and depth of information collected at a population level by birth defects surveillance programs in the United States serve as an important data source to guide public health action. Collaborative efforts at the state and national levels can help harmonize data collection and increase utility of birth defects programs.

The effect of pre-service training on post-graduation skill and knowledge retention among mid-level healthcare providers in Mozambique.

PubMed

Feldacker, Caryl; Chicumbe, Sergio; Dgedge, Martinho; Cesar, Freide; Augusto, Gerito; Robertson, Molly; Mbofana, Francisco; O'Malley, Gabrielle

2015-04-16

Mozambique suffers from critical shortages of healthcare workers including non-physician clinicians, Tecnicos de Medicina Geral (TMGs), who are often senior clinicians in rural health centres. The Mozambique Ministry of Health and the International Training and Education Center for Health, University of Washington, Seattle, revised the national curriculum to improve TMG clinical knowledge and skills. To evaluate the effort, data was collected at graduation and 10 months later from pre-revision (initial) and revised curriculum TMGs to determine the following: (1) Did cohorts trained in the revised curriculum score higher on measurements of clinical knowledge, physical exam procedures, and solving clinical case scenarios than those trained in the initial curriculum; (2) Did TMGs in both curricula retain their knowledge over time (from baseline to follow-up); and (3) Did skills and knowledge retention differ over time by curricula? Post-graduation and over time results are presented. t-tests examine differences in scores between curriculum groups. Univariate and multivariate linear regression models assess curriculum-related, demographic, and workplace factors associated with scores on each of three evaluation methods at the p < 0.05 level. Paired t-tests examine within-group changes over time. ANOVA models explore differences between Health Training Institutes (HTIs). Generalized estimating equations determine whether change in scores over time differed by curricula. Mean scores of initial curriculum TMGs at follow-up were 52.7%, 62.6%, and 40.0% on the clinical cases, knowledge test, and physical exam, respectively. Averages were significantly higher among the revised group for clinical cases (60.2%; p < 0.001) and physical exam (47.6%; p < 0.001). HTI was influential on clinical case and physical exam scores. Between graduation and follow-up, clinical case and physical exam scores decreased significantly for initial curriculum students; clinical case scores increased significantly among revised curriculum TMGs. Although curriculum revision had limited effect, marginal improvements in the revised group show promise that these TMGs may have increased ability to synthesize clinical information. Weaknesses in curriculum and practicum implementation likely compromised the effect of curriculum revision. An improvement strategy that includes strengthened TMG training, greater attention to pre-service clinical practice, and post-graduation mentoring may be more advantageous than curriculum revision, alone, to improve care provided by TMGs.

Compliance with preventive care following dental treatment of children under general anaesthesia.

PubMed

Peerbhay, F B M

2009-11-01

This study evaluated the self-reported preventive dental care compliance of parents/families whose children received dental treatment under general anaesthesia. Complete records of 68 pediatric patients who attended the University of Stellenbosch's Paediatric Dentistry Department for dental treatment were included in the survey. Parents of 41 (60%) patients were interviewed telephonically to evaluate parental dental health knowledge and preventive practices. The majority (85%) of parents had a good idea about the aetiology of dental caries. An assessment of the children's dental health behaviour reveals that parents were mostly responsible for brushing the childs' teeth (44%).The majority of parents (51%) reported that following dental treatment of the child under general anaesthesia, there was no change in their child's frequency of sugar consumption. Sixty-three percent of children treated under GA had returned for the one-week follow-up. However, only 22% of children returned for the three-month follow up appointment. Parents were informed about the importance of these follow-up appointments. Parental belief that proper dental health behaviour helps maintain the teeth, did not influence parents preventive compliance, despite them having received preventive instruction. Parents were mostly responsible for brushing their child's teeth following dental treatment of their children under general anaesthesia. This research found however that, in the majority of cases there was no change in the children's frequency of sugar intake.

Endoscopic Approach to Remove Intra-extracranial Tumors in Various Skull Base Regions: 10-year Experience of a Single Center

PubMed Central

Zhang, Qiu-Hang; Wang, Zhen-Lin; Guo, Hong-Chuan; Kong, Feng; Yan, Bo; Li, Ming-Chu; Chen, Ge; Liang, Jian-Tao; Bao, Yu-Hai; Ling, Feng

2017-01-01

Background: Some problems have been found in the usually adopted combined approach for the removal of intra-extracranial tumors in skull base. Herein, we described a pure endoscopic transnasal or transoral approach (ETA) for the removal of intra-extracranial tumors in various skull base regions. Methods: Retrospectively, clinical data, major surgical complications, pre- and postoperative images, and follow-up information of a series of 85 patients with intra-extracranial tumors in various skull base regions who were treated by surgery via ETA in our skull base center during the past 10 years were reviewed and analyzed. Results: Gross total tumor removal was achieved in 80/85 cases (94.1%) in this study. All 37 cases with tumors in anterior skull base and all 14 cases with tumors in jugular foramen received total tumor removal. Thirteen and three cases with tumors in clivus received total and subtotal tumor removal, respectively. Total and subtotal tumor removal was performed for 16 cases and 2 cases in lateral skull base, respectively. The complications in this study included: cerebrospinal fluid leakage (n = 3), meningitis (n = 3), and new cranial nerve deficits (n = 3; recovered in 3 months after surgery). In the follow-up period of 40–151 months (median: 77 months), seven patients (8.8%) out of the 80 cases of total tumor removal experienced recurrence. Conclusions: Complete resection of intra-extracranial growing tumors in various skull base regions can be achieved via the pure ETA in one stage in selected cases. Surgical procedure for radical removal of tumors is feasible and safe. PMID:29237926

[Molecular epidemiological study on HIV/AIDS under the follow-up program in Zhejiang province in 2009].

PubMed

Zhang, Jia-feng; Pan, Xiao-hong; Ding, Xiao-bei; Chen, Lin; Guo, Zhi-hong; Xu, Yun; Huang, Jing-jing

2013-01-01

To analyze the molecular epidemiological characteristics on HIV infectors/AIDS patients (HIV/AIDS) under a follow-up program in Zhejiang province in 2009. 303 cases were randomly sampled. Information on the cases was collected and followed by genomic DNA extraction. Gag gene fragments were amplified by nested PCR, followed by sequencing and bio-informatic analysis. The rate of success for sequence acquisition was 74.3% (225/303). Distributions of HIV subtypes were as follows: CRF01_AE (58.7%), CRF07_BC (13.8%), CRF08_BC (9.8%), B' (15.1%), C (1.8%), G (0.4%) and unassigned BC (unique recombinant form 0.4%). from the HIV BLAST analysis showed that the sources of strains with the highest homology involved in 10 provinces/municipalities (Liaoning, Guangxi, Yunnan, Henan, etc.) and five other countries (Thailand, Vietnam, India, South Africa and Libya). The CRF01_AE phylogenetic tree was divided into four clusters. The sequences of HIV/AIDS with homosexual transmission showed a gather in cluster 1, and mix with those infected through heterosexual contact. Circulating recombinant forms of HIV seemed to play a dominant role in Zhejiang province. Unique recombinant form and new subtype of HIV were found. People living with HIV under homosexual transmission and heterosexual transmission had a trend of interwoven with each other. Increase of both the diversity and complexity of HIV strains were also noticed in Zhejiang province.

An evaluation of the utilization of remote sensing in resource and environmental management of the Chesapeake Bay region

NASA Technical Reports Server (NTRS)

Fuller, D. B.; Harmon, D. M.; Fuller, K. B.

1976-01-01

A nine-month study was conducted to assess the effectiveness of the NASA Wallops Chesapeake Bay Ecological Program in remote sensing. The study consisted of a follow-up investigation and information analysis of actual cases in which remote sensing was utilized by management and research personnel in the Chesapeake Bay region. The study concludes that the NASA Wallops Chesapeake Bay Ecological Program is effective, both in terms of costs and performance.

A new data management system for the French National Registry of human alveolar echinococcosis cases.

PubMed

Charbonnier, Amandine; Knapp, Jenny; Demonmerot, Florent; Bresson-Hadni, Solange; Raoul, Francis; Grenouillet, Frédéric; Millon, Laurence; Vuitton, Dominique Angèle; Damy, Sylvie

2014-01-01

Alveolar echinococcosis (AE) is an endemic zoonosis in France due to the cestode Echinococcus multilocularis. The French National Reference Centre for Alveolar Echinococcosis (CNR-EA), connected to the FrancEchino network, is responsible for recording all AE cases diagnosed in France. Administrative, epidemiological and medical information on the French AE cases may currently be considered exhaustive only on the diagnosis time. To constitute a reference data set, an information system (IS) was developed thanks to a relational database management system (MySQL language). The current data set will evolve towards a dynamic surveillance system, including follow-up data (e.g. imaging, serology) and will be connected to environmental and parasitological data relative to E. multilocularis to better understand the pathogen transmission pathway. A particularly important goal is the possible interoperability of the IS with similar European and other databases abroad; this new IS could play a supporting role in the creation of new AE registries. © A. Charbonnier et al., published by EDP Sciences, 2014.

A new data management system for the French National Registry of human alveolar echinococcosis cases

PubMed Central

Charbonnier, Amandine; Knapp, Jenny; Demonmerot, Florent; Bresson-Hadni, Solange; Raoul, Francis; Grenouillet, Frédéric; Millon, Laurence; Vuitton, Dominique Angèle; Damy, Sylvie

2014-01-01

Alveolar echinococcosis (AE) is an endemic zoonosis in France due to the cestode Echinococcus multilocularis. The French National Reference Centre for Alveolar Echinococcosis (CNR-EA), connected to the FrancEchino network, is responsible for recording all AE cases diagnosed in France. Administrative, epidemiological and medical information on the French AE cases may currently be considered exhaustive only on the diagnosis time. To constitute a reference data set, an information system (IS) was developed thanks to a relational database management system (MySQL language). The current data set will evolve towards a dynamic surveillance system, including follow-up data (e.g. imaging, serology) and will be connected to environmental and parasitological data relative to E. multilocularis to better understand the pathogen transmission pathway. A particularly important goal is the possible interoperability of the IS with similar European and other databases abroad; this new IS could play a supporting role in the creation of new AE registries. PMID:25526544

Radiological factors affecting post-operative global coronal balance in Lenke 5 C scoliosis.

PubMed

Shetty, Ajoy Prasad; Suresh, Subramani; Aiyer, Siddharth N; Kanna, Rishi; Rajasekaran, Shanmuganathan

2017-12-01

Lenke 5 C curves are frequently associated with clinically and radiological coronal imbalance. Appropriate selection of proximal and distal levels of fusion is essential to ensure good coronal balance (CB). We aimed to evaluate radiological factors associated with (I) global CB in the early post-operative period; (II) late decompensation of CB; and (III) favourable spontaneous correction of CB on long term follow up. Twenty-three Lenke type 5C scoliosis cases treated with selective posterior lumbar instrumentation were retrospectively evaluated. Pre-operative, early post-operative and late post-operative (>2 years) whole length radiographs were analysed. Cobb's angle, lumbar lordosis, coronal imbalance, lower instrumented vertebra (LIV) tilt and translation and upper instrumented vertebra (UIV) tilt and translation were measured. The proximal and distal fusion levels were noted and correlated with post-operative CB. There were 21 females and 2 males with a mean follow up of 36 months. The mean pre-operative cobb angle was 55°±13.26°, which corrected to 14.7°±8.84° and was maintained on follow up. Eight patients had early post-operative coronal imbalance with spontaneous resolution seen in six cases on long term follow-up. At final follow-up, four cases had coronal imbalance (persistent imbalance since early post-operative period =2; late decompensation =2). In cases with early imbalance 5/8 cases had a pre-operative LIV tilt of ≥25°. All four patients with coronal imbalance at final follow-up had pre-operative LIV tilt ≥25°. Radiographic parameters which correlated with post-operative coronal imbalance were pre-operative LIV tilt (r=0.64, P=0.001), pre-operative LIV translation (r=0.696, P<0.001), pre-operative UIV translation (r=0.44, P=0.030), post-operative LIV tilt (r=0.804, P<0.001), and post-operative UIV tilt (r=0.62, P=0.001). In Lenke 5C scoliosis, a pre-operative LIV tilt ≥25° significantly correlates with post-operative global coronal imbalance. Increasing UIV tilt may be a factor that accounts for improvement of CB in late follow-up period.

Radiological factors affecting post-operative global coronal balance in Lenke 5 C scoliosis

PubMed Central

Suresh, Subramani; Aiyer, Siddharth N.; Kanna, Rishi; Rajasekaran, Shanmuganathan

2017-01-01

Background Lenke 5 C curves are frequently associated with clinically and radiological coronal imbalance. Appropriate selection of proximal and distal levels of fusion is essential to ensure good coronal balance (CB). We aimed to evaluate radiological factors associated with (I) global CB in the early post-operative period; (II) late decompensation of CB; and (III) favourable spontaneous correction of CB on long term follow up. Methods Twenty-three Lenke type 5C scoliosis cases treated with selective posterior lumbar instrumentation were retrospectively evaluated. Pre-operative, early post-operative and late post-operative (>2 years) whole length radiographs were analysed. Cobb’s angle, lumbar lordosis, coronal imbalance, lower instrumented vertebra (LIV) tilt and translation and upper instrumented vertebra (UIV) tilt and translation were measured. The proximal and distal fusion levels were noted and correlated with post-operative CB. Results There were 21 females and 2 males with a mean follow up of 36 months. The mean pre-operative cobb angle was 55°±13.26°, which corrected to 14.7°±8.84° and was maintained on follow up. Eight patients had early post-operative coronal imbalance with spontaneous resolution seen in six cases on long term follow-up. At final follow-up, four cases had coronal imbalance (persistent imbalance since early post-operative period =2; late decompensation =2). In cases with early imbalance 5/8 cases had a pre-operative LIV tilt of ≥25°. All four patients with coronal imbalance at final follow-up had pre-operative LIV tilt ≥25°. Radiographic parameters which correlated with post-operative coronal imbalance were pre-operative LIV tilt (r=0.64, P=0.001), pre-operative LIV translation (r=0.696, P<0.001), pre-operative UIV translation (r=0.44, P=0.030), post-operative LIV tilt (r=0.804, P<0.001), and post-operative UIV tilt (r=0.62, P=0.001). Conclusions In Lenke 5C scoliosis, a pre-operative LIV tilt ≥25° significantly correlates with post-operative global coronal imbalance. Increasing UIV tilt may be a factor that accounts for improvement of CB in late follow-up period. PMID:29354729

Outcomes using wedge stem with full hydroxiapatite coverage with a minimum of 5 years' follow-up.

PubMed

Godoy-Monzon, D; Buttaro, M; Comba, F; Zanotti, G; Piccaluga, F; Neira-Borrajo, I

Total Hip Arthroplsty (THA) using uncemented stems is a popular practice in the last decades. The implant survivorship is crtitical and a less than 10% revision at 10 years is been propesed for commercialization and use. To analyse the clinicoradiological results of an uncemented hydroxiapatite covered wedge stem with a 5 years minimum follow up. Prospective study, patients aged from 21-75years were included. All patients received an Element stem (Exactech) and uncemented cup with crosslink poly and 32 mm metal head, and posterior approach with piriformis retention was used. Scheduled clinical and radiographic evaluation at 3 weeks, 3-6 month, year and subsequent years using Harris Hip Score and Merle d'Aubigné Postel. Intraoperative and during follow up complications were recorded. One hundred and fourteen total hip replacements in 104 patients: 54 females and 50 males (52%/48%). Follow-up of 5.7 years (range, 5-6.2years). Average age 56.8years (range, 42-75years). Clinical evaluation the Merle d'Aubigné score improved 6.8 points and from the initianl Harris Hip Score 47.3 to 93.1 points at last follow up. Radiographic evaluation shows osteointegration in all stems. And in 6 cases (5.3% at 3 months subsidence was detected, average 1.4 mm (range 0-2.6 mm) with no clinical manifestation, 3 cases of subsidence were associated to intraoperative fractures (1 greater trochanter and 2 in the calcar area, all resolved with wire cerclaje). Subjective evaluation: 86 cases (82.6%) excellent, 9 patients (8.6%) good, 6 cases (5.9%) satisfactory and 3 cases (2.9%) poor. All poor results linked to the intraoperative complications. No patient lost during follow up period. No femoral pain dislocation or aseptic or loosening detected. All implants were in situ at last follow up. The radiological results confirm the benefits of this type of stem with good osteointegration. The clinical and subjective results are promising. With good surgical technical and without complications the risk of aseptic loosening should be absent or minimal. Copyright © 2017 SECOT. Publicado por Elsevier España, S.L.U. All rights reserved.

Stereotaxic fine-needle aspiration of low-suspicion, nonpalpable breast nodules: valid alternative to follow-up mammography.

PubMed

Franquet, T; Cozcolluela, R; De Miguel, C

1992-06-01

Seventy "low-suspicion," nonpalpable solid breast nodules were evaluated with stereotaxic fine-needle aspiration with cytologic analysis as an alternative to follow-up mammography. Sonography was performed in all cases to determine the solid nature of the nodules. Eight cysts were incorrectly classified with sonography, corresponding to atypical cysts; in such cases, however, stereotaxic fine-needle aspiration not only enabled the diagnosis, but was therapeutic as well. Fifty-eight of 70 breast aspirates (83%) yielded adequate cellular material for cytologic interpretation. A specific cytologic diagnosis was made in 52 cases (51 benign, one malignant). Insufficient cytologic material was obtained in 12 cases (17%). These results should help establish the validity of stereotaxic fine-needle aspiration with cytologic analysis as an alternative to follow-up mammography in patients with low-suspicion, solid breast nodules, reducing radiation exposure, patient anxiety, unnecessary biopsies, and costs.

Medulloblastoma in infants and children: computed tomographic follow-up after treatment

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

Lee, Y.Y.; Glass, J.P.; van Eys, J.

1985-03-01

Thirty-six proven cases of medulloblastoma were reviewed by serial CT follow-up examinations from 4 months to 10 years, 2 months after the initial diagnosis, with a mean follow-up time of 3 years, 9 months. The tumor recurred at the primary site in 20 cases (56%). Leptomeningeal metastasis was demonstrated on CT in 14 cases (39%); seven of these patients also presented with solid subarachnoid metastases. Thirteen patients (36%) showed evidence of severe brain atrophy, which was confined to the posterior fossa in seven of the 13. Calcification resulting from mineralizing microangiopathy developed in five cases (14%), including three patients whomore » had had extensive dystrophic calcification in the corticomedullary junction and the deep-seated nuclei of the cerebrum and cerebellum. The patterns of tumor recurrence in the posterior fossa that is severely deformed by surgery and other treatment modalities and leptomeningeal spread of tumor are discussed.« less

[Abdominopelvic recurrence of leiomyosarcoma. Echographic aspects apropos of 19 cases].

PubMed

Capelle, J; Leclère, J

1986-01-01

The recurrence rate after initial surgery of pelvis and abdominal leiomyosarcomas is significant. Quick but silent growth of these tumors requires a regular and frequent follow-up in order to improve the prognosis. Ultrasonography is the simplest way for such a follow-up. We present our experience about 23 operated cases of leiomyosarcomas followed by ultrason; 19 of them recurred with 1 to 6 abdominal and/or pelvic masses. The echographic patterns of recurrences are detailed.

The Uniform Data System for Medical Rehabilitation

PubMed Central

Graham, James E.; Granger, Carl V.; Karmarkar, Amol M.; Deutsch, Anne; Niewczyk, Paulette; DiVita, Margaret A.; Ottenbacher, Kenneth J.

2013-01-01

Objective Present yearly aggregated summaries of rehabilitation outcomes at admission, discharge, and follow-up from a national sample of patients receiving inpatient medical rehabilitation for stroke, traumatic brain injury, lower extremity fracture, lower extremity joint replacement, traumatic spinal cord injury, or debility. Design Analysis of secondary data from more than 300 inpatient rehabilitation facilities in the United States that contributed inpatient and follow-up data to the Uniform Data System for Medical Rehabilitation during the period January 2002 through December 2010. Aggregate variables reported include demographic information, social situation, and functional status (FIM® instrument ratings at admission, discharge, and follow-up). Follow-up data were obtained 80–180 days post-discharge through telephone interviews by trained clinical staff. Results The final sample included 287,104 patients with follow-up information. Median time to follow-up was 95 days. Overall, more than 90% of patients within each impairment group were living in the community at follow-up. Follow-up FIM total ratings were stable to slightly increased over time. Change scores (discharge to follow-up) increased in all six groups. Mean FIM gains from discharge to follow-up, as a percentage of mean gains from admission to discharge, varied by impairment category: 46% for spinal cord injury to 71% for lower extremity fracture. Locomotion yielded the lowest ratings at all three assessments within each of the six impairment groups. Conclusions Follow-up data from a national sample of patients discharged from inpatient rehabilitation indicate that gains in mean functional independence scores from both admission to discharge and discharge to follow-up gradually increased from 2002 to 2010. At follow-up, more than 9 out of 10 patients in all 6 groups are living in the community. PMID:24088780

Pharmacist care plans and documentation of follow-up before the Iowa Pharmaceutical Case Management program.

PubMed

Becker, CoraLynn; Bjornson, Darrel C; Kuhle, Julie W

2004-01-01

To document drug therapy problems and their causes and assess pharmacist follow-up of patients with identified drug therapy problems. Cross-sectional analysis. Iowa. 160 pharmacists who submitted 754 pharmaceutical care plans in an effort to qualify for participation in the Iowa Pharmaceutical Case Management program. Care plans were assessed for drug therapy problems and causes and for documentation of pharmacist follow-up (actual, none, or intent to follow up). Pharmacists documented a wide variety of drug therapy problems and causes, including adverse drug reactions (20.1% of care plans), need for additional drug therapy (18.9%), lack of patient adherence to therapy (16.3%), incorrect medication being prescribed (14.1%), and drug dose too high (10.0%). Pharmacist follow-up with patients was not optimal, with 31% of care plans providing documentation of actual follow-up. Another 42.2% of plans indicated that the pharmacist intended to contact the patient for follow-up but either did not do so or did not record the intervention. No actual follow-up or intent to follow up was recorded in 26.8% of care plans. Pharmacists practicing in independent pharmacies followed up with patients more frequently than those in other settings (36.4% of care plans, compared with 22.7%, 23.2%, and 28.4% for chain, clinic, and franchise pharmacies). Pharmacists were more likely to follow up when the identified problem involved drug safety rather than effectiveness (36.2% versus 28.3% of care plans). Documentation of pharmacist follow-up with patients was less than optimal. In addition to identifying drug therapy problems and causes, pharmacists must complete the care continuum through documentation of patient monitoring and follow-up to transform the philosophy and vision of the pharmaceutical care concept into a practice of pharmacy recognized and rewarded by patients and payers.

Incidence of gastric dilatation-volvulus following a splenectomy in 238 dogs.

PubMed

Maki, Lynn C; Males, Kristina N; Byrnes, Madeline J; El-Saad, Anthony A; Coronado, George S

2017-12-01

There is contradicting information in the veterinary literature regarding canine splenectomy and the increased risk for subsequent gastric dilatation-volvulus. The main purpose of this study was to determine the rate of occurrence of gastric dilatation-volvulus following splenectomy in medium to large breed dogs compared with a control group undergoing other abdominal procedures. Follow-up was performed by reviewing the medical records and conducting phone interviews. Weight, gender, and presence of a hemoabdomen at the time of surgery were not significantly associated with occurrence of gastric dilatation-volvulus, while increasing age was. Ten of 238 (4%) dogs in the splenectomy group and 3/209 (1.4%) dogs in the control group subsequently developed gastric dilatation-volvulus, which was not significantly different ( P = 0.08). While the findings approach significance and support a need for future investigation, the current recommendation for gastropexy at time of splenic removal should be made on a case by case basis and while considering previously documented risk factors.

Hair removal for Fitzpatrick skin types V and VI using light and heat energy technology.

PubMed

Sadick, Neil S; Krespi, Yoseph

2006-09-01

To determine the safety and efficacy of a light and heat energy (LHE)-based system (SkinStaion system; Radiancy Inc, Orangeburg, NY, USA) for hair removal in subjects with skin types V and VI. Thirty-one subjects with Fitzpatrick skin types V and VI were consented for treatment with the system. Twenty-six subjects completed the 12-week follow-up. Safety was evaluated at each visit and efficacy was evaluated at both follow-up visits. An average hair clearance of 41.7% from 57 treatment sites was reported at the 6-week follow-up visit and a 35.5% average hair clearance was reported at the 12-week follow-up. Edema was only reported in 2 cases (7.7%) of the study population. Eleven cases of erythema were reported following treatment. Treatment with the modified LHE system was safe and effective for hair removal in patients with skin types V and VI.

Lymph node toxoplasmosis. Follow-up of 237 histologically diagnosed and serologically verified cases.

PubMed

Miettinen, M; Saxén, L; Saxén, E

1980-01-01

The clinical features, histology and follow-up of lymph node toxoplasmosis are presented in the light of 237 histologically and serologically verified cases. Lymph node toxoplasmosis is a disease with mild symptoms, and in most patients the enlarged lymph nodes were the only sign. Three fourths of the patients were women and the majority were under 40 years of age. The clinical picture was not specific, but suggestive features included a relatively short history, presence of the nodes in the neck and relative lymphocytosis in peripheral blood. Histological changes in the lymph nodes were characteristic. The most important features were strong hyperplasia but preserved general structure with small groups of epithelioid cells both in the paracortical area and in the germinal centers. Strands of monocytoid cells were usually found. 80% of the cases with typical histology also had high antibody titers, and in more than 85% of the cases with high antibodies, the lymph nodes presented a typical picture of toxoplasmosis. The follow-up revealed that lymph node toxoplasmosis. The follow-up revealed that lymph node toxoplasmosis is a disease without complications, nor is there any connection with malignant lymphomas.

Post-trial follow-up methodology in large randomized controlled trials: a systematic review protocol.

PubMed

Llewellyn-Bennett, Rebecca; Bowman, Louise; Bulbulia, Richard

2016-12-15

Clinical trials typically have a relatively short follow-up period, and may both underestimate potential benefits of treatments investigated, and fail to detect hazards, which can take much longer to emerge. Prolonged follow-up of trial participants after the end of the scheduled trial period can provide important information on both efficacy and safety outcomes. This protocol describes a systematic review to qualitatively compare methods of post-trial follow-up used in large randomized controlled trials. A systematic search of electronic databases and clinical trial registries will use a predefined search strategy. All large (more than 1000 adult participants) randomized controlled trials will be evaluated. Two reviewers will screen and extract data according to this protocol with the aim of 95% concordance of papers checked and discrepancies will be resolved by a third reviewer. Trial methods, participant retention rates and prevalence of missing data will be recorded and compared. The potential for bias will be evaluated using the Cochrane Risk of Bias tool (applied to the methods used during the in-trial period) with the aim of investigating whether the quality of the post-trial follow-up methodology might be predicted by the quality of the methods used for the original trial. Post-trial follow-up can provide valuable information about the long-term benefits and hazards of medical interventions. However, it can be logistically challenging and costly. The aim of this systematic review is to describe how trial participants have been followed-up post-trial in order to inform future post-trial follow-up designs. Not applicable for PROSPERO registration.

Genealogical databases as a tool for extending follow-up in clinical reviews.

PubMed

Ho, Thuy-Van; Chowdhury, Naweed; Kandl, Christopher; Hoover, Cindy; Robinson, Ann; Hoover, Larry

2016-08-01

Long-term follow-up in clinical reviews often presents significant difficulty with conventional medical records alone. Publicly accessible genealogical databases such as Ancestry.com provide another avenue for obtaining extended follow-up and added outcome information. No previous studies have described the use of genealogical databases in the follow-up of individual patients. Ancestry.com, the largest genealogical database in the United States, houses extensive demographic data on an increasing number of Americans. In a recent retrospective review of esthesioneuroblastoma patients treated at our institution, we used this resource to ascertain the outcomes of patients otherwise lost to follow-up. Additional information such as quality of life and supplemental treatments the patient may have received at home was obtained through direct contact with living relatives. The use of Ancestry.com resulted in a 25% increase (20 months) in follow-up duration as well as incorporation of an additional 7 patients in our study (18%) who would otherwise not have had adequate hospital chart data for inclusion. Many patients within this subset had more advanced disease or were remotely located from our institution. As such, exclusion of these outliers can impact the quality of subsequent outcome analysis. Online genealogical databases provide a unique resource of public information that is acceptable to institutional review boards for patient follow-up in clinical reviews. Utilization of Ancestry.com data led to significant improvement in follow-up duration and increased the number of patients with sufficient data that could be included in our retrospective study. © 2016 ARS-AAOA, LLC.

Banking cryopreserved heart valves in Europe: assessment of a 5-year operation in an international tissue bank in Brussels.

PubMed

Goffin, Y; Grandmougin, D; Van Hoeck, B

1996-01-01

The heart valve bank of the European Homograft Bank has been set up in 1988 to meet the growing demand of cardiac surgeons for various sized and quality controlled cryopreserved homografts. Heart valve donors less than 60 years of age were classified in 3 categories: multiorgan donors with non transplantable hearts, recipients of cardiac transplantation and non beating heart cadavers with a warm ischemic time of less than 6 hours. Past history and biology were checked for transmissible diseases. Preparation, progressive freezing and storage in liquid nitrogen vapors, and quality control were according to the standards of the Belgian Ministry of Health. From end January 1989 to end May 1994, 989 homograft valves were cryopreserved (514 pulmonary, 475 aortic and 3 mitral) whereas 962 valves were discarded. The first cause of rejection being a major macroscopic lesion (41.48%). 138 hearts accepted at inspection were contaminated and 43 cases remained so after antibiotics. 38 cases were positive for hepatitis B or C. Complication at distribution and thawing included 10 instances of bag rupture and 15 of transversal fracture through the wall of the conduit. 477 aortic, 474 pulmonary valves as well as one mitral were implanted between May 1989 and May 1994, either for left or right ventricular outflow tract reconstruction. In the left ventricular outflow tract series 111 aortic and 23 pulmonary homograft valves were used in cases of native endocarditis, prosthetic endocarditis or recurrent endocarditis after homograft implantation. 9.6% of the requests could no be satisfied. Regular follow up information was available from 382 implants-40.1% only. The assessment of 5 years operation of the heart valve bank indicates: 1) the efficiency of selecting, cryopreserving and allocating quality controlled homograft valves from a large pool of donor hearts provided by a network of hospitals; 2) the difficulty of obtaining regular follow up information on the implants.

Long term follow up of idiopathic gingival enlargement associated with chronic periodontitis: A case report and review

PubMed Central

Nagarale, Girish P.; Ravindra, S.; Thakur, Srinath; Setty, Swati

2013-01-01

Background: Idiopathic gingival enlargement is a rare condition characterized by massive enlargement of the gingiva. It may be associated with other diseases/conditions characterizing a syndrome, but rarely associated with periodontitis. Case Description: This case report describes an unusual clinical form of gingival enlargement associated with chronic periodontitis. Clinical examination revealed diffuse gingival enlargement. The lesion was asymptomatic, firm, and pinkish red. Generalized periodontal pockets were observed. Radiographic evaluation revealed generalized severe alveolar bone loss. Histopathological investigations revealed atrophic epithelium with dense fibrocollagenous tissue. Lesions healed successfully following extraction and surgical excision, and no recurrence was observed after 1 year follow-up but recurrence was observed at 3 and 5-years follow-up. Clinical Implications: Successful treatment of idiopathic gingival enlargement depends on proper identification of etiologic factors and improving esthetics and function through surgical excision of the over growth. However, there may be recurrence. PMID:23869135

Optimal design of studies of influenza transmission in households. I: case-ascertained studies.

PubMed

Klick, B; Leung, G M; Cowling, B J

2012-01-01

Case-ascertained household transmission studies, in which households including an 'index case' are recruited and followed up, are invaluable to understanding the epidemiology of influenza. We used a simulation approach parameterized with data from household transmission studies to evaluate alternative study designs. We compared studies that relied on self-reported illness in household contacts vs. studies that used home visits to collect swab specimens for virological confirmation of secondary infections, allowing for the trade-off between sample size vs. intensity of follow-up given a fixed budget. For studies estimating the secondary attack proportion, 2-3 follow-up visits with specimens collected from all members regardless of illness were optimal. However, for studies comparing secondary attack proportions between two or more groups, such as controlled intervention studies, designs with reactive home visits following illness reports in contacts were most powerful, while a design with one home visit optimally timed also performed well.

[Sellar hemangiopericytoma. A case report].

PubMed

Ksira, I; Berhouma, M; Jemel, H; Khouja, N; Khaldi, M

2006-06-01

Primary central nervous system hemangiopericytoma is rare, accounting for less than 1% of primary central nervous system tumors. Diagnosis is histological. Treatment is surgical excision, followed by radiotherapy. Long-term follow-up is mandatory for these tumors with a high potential for recurrence and metastasis. The sellar location is very rare, and can be confused with pituitary adenoma. We report the case of a patient presenting a sellar hemangiopericytoma, who underwent surgery via a transsphenoidal approach, then right frontal craniotomy followed by radiotherapy. There was no recurrence at one year follow-up.

Risk of heart failure in survivors of Hodgkin lymphoma: effects of cardiac exposure to radiation and anthracyclines.

PubMed

van Nimwegen, Frederika A; Ntentas, Georgios; Darby, Sarah C; Schaapveld, Michael; Hauptmann, Michael; Lugtenburg, Pieternella J; Janus, Cecile P M; Daniels, Laurien; van Leeuwen, Flora E; Cutter, David J; Aleman, Berthe M P

2017-04-20

Hodgkin lymphoma (HL) survivors treated with radiotherapy and/or chemotherapy are known to have increased risks of heart failure (HF), but a radiation dose-response relationship has not previously been derived. A case-control study, nested in a cohort of 2617 five-year survivors of HL diagnosed before age 51 years during 1965 to 1995, was conducted. Cases (n = 91) had moderate or severe HF as their first cardiovascular diagnosis. Controls (n = 278) were matched to cases on age, sex, and HL diagnosis date. Treatment and follow-up information were abstracted from medical records. Mean heart doses and mean left ventricular doses (MLVD) were estimated by reconstruction of individual treatments on representative computed tomography datasets. Average MLVD was 16.7 Gy for cases and 13.8 Gy for controls ( P difference = .003). HF rate increased with MLVD: relative to 0 Gy, HF rates following MVLD of 1-15, 16-20, 21-25, and ≥26 Gy were 1.27, 1.65, 3.84, and 4.39, respectively ( P trend < .001). Anthracycline-containing chemotherapy increased HF rate by a factor of 2.83 (95% CI: 1.43-5.59), and there was no significant interaction with MLVD ( P interaction = .09). Twenty-five-year cumulative risks of HF following MLVDs of 0-15 Gy, 16-20 Gy, and ≥21 Gy were 4.4%, 6.2%, and 13.3%, respectively, in patients treated without anthracycline-containing chemotherapy, and 11.2%, 15.9%, and 32.9%, respectively, in patients treated with anthracyclines. We have derived quantitative estimates of HF risk in patients treated for HL following radiotherapy with or without anthracycline-containing chemotherapy. Our results enable estimation of HF risk for patients before treatment, during radiotherapy planning, and during follow-up. © 2017 by The American Society of Hematology.

PLATINO, a nine-year follow-up study of COPD in the city of São Paulo, Brazil: the problem of underdiagnosis*

PubMed Central

Moreira, Graciane Laender; Manzano, Beatriz Martins; Gazzotti, Mariana Rodrigues; Nascimento, Oliver Augusto; Perez-Padilla, Rogelio; Menezes, Ana Maria Baptista; Jardim, José Roberto

2014-01-01

OBJECTIVE: To determine the underdiagnosis rate in new COPD cases at the end of a nine-year follow-up period-in the study designated "Projeto Latino-Americano de Investigação em Obstrução Pulmonar" (PLATINO, Latin-American Pulmonary Obstruction Investigation Project)-and compare that with the underdiagnosis rate during the initial phase of the study, as well as to identify the clinical features exhibited by the subjects who were not diagnosed until the end of the follow-up phase. METHODS: The study population comprised the 1,000 residents of the city of São Paulo, Brazil, who took part in the PLATINO study. Of those, 613 participated in the follow-up phase, during which the subjects were assessed with the same instruments and equipment employed in the initial phase of the study. We used the chi-square test or the independent sample t-test to analyze the underdiagnosis rate and to identify the characteristics of the subjects who were not diagnosed until the end of the follow-up phase. RESULTS: The underdiagnosis rate for new COPD cases at the end of the nine-year follow-up period was 70.0%. The underdiagnosis rate during the follow-up phase was 17.5% lower than that reported for the initial phase of the study. The subjects who were not diagnosed until the end of the follow-up phase presented with fewer respiratory symptoms, better pulmonary function, and less severe disease than did those previously diagnosed with COPD. CONCLUSIONS: The underdiagnosis rate for new COPD cases was lower in the follow-up phase of the study than in the initial phase. The subjects who were not diagnosed until the end of the follow-up phase of the PLATINO study presented with the same clinical profile as did those who were not diagnosed in the initial phase. These findings underscore the need for spirometry in order to confirm the diagnosis of COPD and provide early intervention. PMID:24626267

Does hybrid fixation prevent junctional disease after posterior fusion for degenerative lumbar disorders? A minimum 5-year follow-up study.

PubMed

Baioni, Andrea; Di Silvestre, Mario; Greggi, Tiziana; Vommaro, Francesco; Lolli, Francesco; Scarale, Antonio

2015-11-01

Medium- to long-term retrospective evaluation of clinical and radiographic outcome in the treatment of degenerative lumbar diseases with hybrid posterior fixation. Thirty patients were included with the mean age of 47.8 years (range 35 to 60 years). All patients underwent posterior lumbar instrumentation using hybrid fixation for lumbar stenosis with instability (13 cases), degenerative spondylolisthesis Meyerding grade I (6 cases), degenerative disc disease of one or more adjacent levels in six cases and mild lumbar degenerative scoliosis in five patients. Clinical outcomes were evaluated using Oswestry disability index (ODI), Roland and Morris disability questionnaire (RMDQ), and the visual analog scale (VAS) pain scores. All patients were assessed by preoperative, postoperative and follow-up standing plain radiographs and lateral X-rays with flexion and extension. Adjacent disc degeneration was also evaluated by magnetic resonance imaging (MRI) at follow-up. At a mean follow-up of 6.1 years, we observed on X-rays and/or MRI 3 cases of adjacent segment disease (10.0 %): two of them (6.6 %) presented symptoms and recurred a new surgery. The last patient (3.3 %) developed asymptomatic retrolisthesis of L3 not requiring revision surgery. The mean preoperative ODI score was 67.6, RMDQ score was 15.1, VAS back pain score was 9.5, and VAS leg pain score was 8.6. Postoperatively, these values improved to 28.1, 5.4, 3.1, and 2.9, respectively, and remained substantially unchanged at the final follow-up: (27.7, 5.2, 2.9, and 2.7, respectively). After 5-year follow-up, hybrid posterior lumbar fixation presented satisfying clinical outcomes in the treatment of degenerative disease.

Surgical cannulation of the superior ophthalmic vein for the treatment of previously embolized cavernous sinus dural arteriovenous fistulas: serial studies and angiographic follow-up.

PubMed

Luo, Bin; Zhang, Xin; Duan, Chuan-Zhi; He, Xu-Ying; Li, Xi-Feng; Karuna, Tamrakar; Gu, Da-Qun; Long, Xiao-Ao; Li, Tie-Lin; Zhang, Shi-Zhong; Ke, Yi-Quan; Jiang, Xiao-Dan

2013-04-01

The purpose of this study was to evaluate the safety and efficacy of transorbital puncture for the retreatment of previously embolized cavernous sinus dural arteriovenous fistulas (DAVFs) via a superior ophthalmic vein (SOV) approach. During a 12-year period, 9 consecutive patients with previously embolized cavernous sinus DAVFs underwent retreatment via the transorbital SOV approach. All of the nine cases of previously embolized cavernous sinus DAVFs were successfully embolized. Clinical follow-ups were conducted in all nine cases at the duration of 17-141 months (61.22 ± 39.13 months). No recanalization occurred during the follow-up period. A subtle ptosis appeared in two patients and disappeared in one of the two cases after a 4-year follow-up. One patient suffered from paroxysmal positional vertigo and bruit for nearly 2 years after the treatment, but the follow-up angiography demonstrated no recurrence. One patient had persistent visual impairment caused by the initial venous stasis retinopathy. One patient with a history of a procedure-related transient decrease in visual acuity had it return to the normal level. The remaining four cases had clear improvement in the ocular symptoms and became completely asymptomatic during the follow-up period. No patient worsened or developed new symptoms. The approach of surgical cannulation of the SOV for the retreatment of previously embolized cavernous sinus DAVFs was proved feasible and efficient, especially when the transarterial and transfemoral venous approaches were inaccessible. However, if the SOV is not dilated enough or is located deeply in the orbit, transorbital venous puncture access may not be possible.

Communication failures during clinical handovers lead to a poor patient outcome: Lessons from a case report.

PubMed

Manias, Elizabeth; Geddes, Fiona; Watson, Bernadette; Jones, Dorothy; Della, Phillip

2015-01-01

In the emergency department, communication failures occur in clinical handover due to the urgent, changing and unpredictable nature of care provision. We present a case report of a female patient who was assaulted, and identify how various factors interacted to produce communication failures at multiple clinical handovers, leading to a poor patient outcome. Several handovers created many communication failures at diverse time points. The bedside medical handover produced misunderstandings during verbal exchange of information between emergency department consultants and junior doctors, and there was miscommunication involving plastic registrars. There was a failure in adequately informing the general practitioner and the patient relating to follow-up care after discharge. Deficiencies of communication occurred with conveying changes in an investigative report. Communication could be improved by dividing the conduct of handover in a quiet room and at the bedside, ensuring multiple sources of information are used and encouraging role-modelling behaviours for junior clinicians.

Precision Information Environment (PIE) for International Safeguards: Pre-Demonstration Development Use Cases

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

Gastelum, Zoe N.; Henry, Michael J.

2013-11-13

In FY2013, the PIE International Safeguards team demonstrated our development progress to U.S. Department of Energy (DOE) staff from the Office of Nonproliferation and International Security (NA-24, our client) and the Office of Defense Nuclear Nonproliferation Research and Development (NA-22). Following the demonstration, the team was asked by our client to complete additional development prior to a planned demonstration at the International Atomic Energy Agency (IAEA), scheduled tentatively for January or spring of 2014. The team discussed four potential areas for development (in priority order), and will develop them as time and funding permit prior to an IAEA demonstration. Themore » four capability areas are: 1. Addition of equipment manuals to PIE-accessible files 2. Optical character recognition (OCR) of photographed text 3. Barcode reader with information look-up from a database 4. Add Facilities to Data Model 5. Geospatial capabilities with information integration Each area will be described below in a use case.« less

Antiretroviral therapy outcomes among HIV infected clients in Gweru City, Zimbabwe 2006 - 2011: a cohort analysis.

PubMed

Shambira, Gerald; Gombe, Notion Tafara; Hall, Casey Daniel; Park, Meeyoung Mattie; Frimpong, Joseph Asamoah

2017-01-01

The government of Zimbabwe began providing antiretroviral therapy (ART) to People Living with HIV/AIDS (PLHIV) in public institutions in 2004. In Midlands province two clinics constituted the most active HIV care service points, with patients being followed up through a comprehensive patient monitoring and tracking system which captured specific patient variables and outcomes over time. The data from 2006 to 2011 were subjected to analysis to answer specific research questions and this case study is based on that analysis. The goal of this case study is to build participants' capacity to undertake secondary data analysis and interpretation using a dataset for HIV antiretroviral therapy in Zimbabwe and to draw conclusions which inform recommendations. Case studies in applied epidemiology allow students to practice applying epidemiologic skills in the classroom to address real-world public health problems. Case studies as a vital component of an applied epidemiology curriculum are instrumental in reinforcing principles and skills covered in lectures or in background reading. The target audience includes Field Epidemiology and Laboratory Training Programs (FELTPs), university students, district health executives, and health information officers.

Treatment of missing data in follow-up studies of randomised controlled trials: A systematic review of the literature.

PubMed

Sullivan, Thomas R; Yelland, Lisa N; Lee, Katherine J; Ryan, Philip; Salter, Amy B

2017-08-01

After completion of a randomised controlled trial, an extended follow-up period may be initiated to learn about longer term impacts of the intervention. Since extended follow-up studies often involve additional eligibility restrictions and consent processes for participation, and a longer duration of follow-up entails a greater risk of participant attrition, missing data can be a considerable threat in this setting. As a potential source of bias, it is critical that missing data are appropriately handled in the statistical analysis, yet little is known about the treatment of missing data in extended follow-up studies. The aims of this review were to summarise the extent of missing data in extended follow-up studies and the use of statistical approaches to address this potentially serious problem. We performed a systematic literature search in PubMed to identify extended follow-up studies published from January to June 2015. Studies were eligible for inclusion if the original randomised controlled trial results were also published and if the main objective of extended follow-up was to compare the original randomised groups. We recorded information on the extent of missing data and the approach used to treat missing data in the statistical analysis of the primary outcome of the extended follow-up study. Of the 81 studies included in the review, 36 (44%) reported additional eligibility restrictions and 24 (30%) consent processes for entry into extended follow-up. Data were collected at a median of 7 years after randomisation. Excluding 28 studies with a time to event primary outcome, 51/53 studies (96%) reported missing data on the primary outcome. The median percentage of randomised participants with complete data on the primary outcome was just 66% in these studies. The most common statistical approach to address missing data was complete case analysis (51% of studies), while likelihood-based analyses were also well represented (25%). Sensitivity analyses around the missing data mechanism were rarely performed (25% of studies), and when they were, they often involved unrealistic assumptions about the mechanism. Despite missing data being a serious problem in extended follow-up studies, statistical approaches to addressing missing data were often inadequate. We recommend researchers clearly specify all sources of missing data in follow-up studies and use statistical methods that are valid under a plausible assumption about the missing data mechanism. Sensitivity analyses should also be undertaken to assess the robustness of findings to assumptions about the missing data mechanism.

Shifting the burden or expanding access to care? Assessing malaria trends following scale-up of community health worker malaria case management and reactive case detection.

PubMed

Larsen, David A; Winters, Anna; Cheelo, Sanford; Hamainza, Busiku; Kamuliwo, Mulakwa; Miller, John M; Bridges, Daniel J

2017-11-02

Malaria is a significant burden to health systems and is responsible for a large proportion of outpatient cases at health facilities in endemic regions. The scale-up of community management of malaria and reactive case detection likely affect both malaria cases and outpatient attendance at health facilities. Using health management information data from 2012 to 2013 this article examines health trends before and after the training of volunteer community health workers to test and treat malaria cases in Southern Province, Zambia. An estimated 50% increase in monthly reported malaria infections was found when community health workers were involved with malaria testing and treating in the community (incidence rate ratio 1.52, p < 0.001). Furthermore, an estimated 6% decrease in outpatient attendance at the health facility was found when community health workers were involved with malaria testing and treating in the community. These results suggest a large public health benefit to both community case management of malaria and reactive case detection. First, the capacity of the malaria surveillance system to identify malaria infections was increased by nearly one-third. Second, the outpatient attendance at health facilities was modestly decreased. Expanding the capacity of the malaria surveillance programme through systems such as community case management and reactive case detection is an important step toward malaria elimination.

An Exertional Heat Stroke Survivor's Return to Running: An Integrated Approach on the Treatment, Recovery, and Return to Activity.

PubMed

Adams, William M; Hosokawa, Yuri; Huggins, Robert A; Mazerolle, Stephanie M; Casa, Douglas J

2016-08-01

Evidence-based best practices for the recognition and treatment of exertional heat stroke (EHS) indicate that rectal thermometry and immediate, aggressive cooling via cold-water immersion ensure survival from this medical condition. However, little is known about the recovery, medical follow-up, and return to activity after an athlete has suffered EHS. To highlight the transfer of evidenced-based research into clinical practice by chronicling the treatment, recovery, and return to activity of a runner who suffered an EHS during a warm-weather road race. Case study. Warm-weather road race. 53-y-old recreationally active man. A runner's treatment, recovery, and return to activity from EHS and 2014 Falmouth Road Race performance. Runner's perceptions and experiences with EHS, body temperature, heart rate, hydration status, exercise intensity. The runner successfully completed the 2014 Falmouth Road Race without incident of EHS. Four dominant themes emerged from the data: predisposing factors, ideal treatment, lack of medical follow-up, and patient education. The first theme identified 3 predisposing factors that contributed to the runner's EHS: hydration, sleep loss, and lack of heat acclimatization. The runner received ideal treatment using evidence-based best practices. A lack of long-term medical care following the EHS with no guidance on the runner's return to full activity was observed. The runner knew very little about EHS before the 2013 race, which drove him to seek knowledge as to why he suffered EHS. Using this newly learned information, he successfully completed the 2014 Falmouth Road Race without incident. This case supports prior literature examining the factors that predispose individuals to EHS. Although evidence-based best practices regarding prompt recognition and treatment of EHS ensure survival, this case highlights the lack of medical follow-up and physician-guided return to activity after EHS.

Measures of follow-up in early hearing detection and intervention programs: a need for standardization.

PubMed

Mason, Craig A; Gaffney, Marcus; Green, Denise R; Grosse, Scott D

2008-06-01

To demonstrate the need for standardized data definitions and reporting for early hearing detection and intervention (EHDI) programs collecting information on newborn hearing screening and follow-up, and types of information best collected in a standardized manner. A hypothetical birth cohort was used to show the potential effects of nonstandardized definitions and data classifications on rates of hearing screening, audiologic follow-up, and hearing loss. The true screening rate in this cohort was 92.4%. The calculated rate was between 90.0% and 96.5%, depending on the measure used. Among children documented as screened and referred for follow-up, 61.0% received this testing. Only 49.0% were documented to have been tested. Despite a true prevalence of 3.7 per 1,000 births, only 1.5 per 1,000 children were documented with a hearing loss. Ensuring that children receive recommended follow-up is challenging. Without complete reporting by audiologists to EHDI programs, accurate calculation of performance measures is impossible. Lack of documentation can lead to the overstatement of "loss to follow-up." Also, standardization of measures is essential for programs to evaluate how many children receive recommended services and assess progress toward national goals. A new survey has been implemented to collect more detailed and standardized information about recommended services.

Analysis of chronic radiation sickness cases in the population of the southern urals. Contract report

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

Kossenko, M.M.; Akleyev, A.A.; Degteva, M.O.

1994-08-01

This report was prepared for the Defense Nuclear Agency under contract number DNAOO1-92-M-0658. The report is based on information obtained from a 40-year follow-up of people exposed to radiation due to discharges of radioactive waste from an industrial facility, the Mayak Production Association, into the Techa-Iset river system. The results of the medical follow-up have been described in a number of articles published in scientific journals in Russia. This report summarizes dosimetric and medical data within the framework of deterministic effects and, in particular, chronic radiation sickness (CRS). From 1952 to 1961, 940 people out of 28,000 exposed to radiationmore » in the riverside communities on the Techa were diagnosed as having CRS. Conditions of exposure are described, irradiation dose computations are presented, and the clinical picture of CRS is characterized.« less

Hazards of household cleaning products.

PubMed

Edwards, J N; Jenkins, H L; Volans, G N

1982-10-01

1 All enquiries received by the London Centre of the National Poisons Information Service [NPIS(L)] relating to household cleaning products were followed up by questionnaire for a 4-month period from November 1978 to February 1979. 2 130 reports (43% of total followed-up) were received. 3 The incidence of misuse of household cleaning products has remained largely unchanged since a less detailed survey was performed in 1974-1975. 4 The source of enquiries, age groups and products involved were similar to the earlier survey. 5 Sixty-two per cent of cases were asymptomatic and no serious or life-threatening reactions were reported. 6 Although an increasing number of patients were admitted to hospital, little treatment was needed and the use of gastric lavage and aspiration had declined markedly. 7 Household cleaning products in the UK still cause no serious poisoning when misused or accidentally ingested.

Catatonia Secondary to Sudden Clozapine Withdrawal: A Case with Three Repeated Episodes and a Literature Review

PubMed Central

Bilbily, John; McCollum, Betsy

2017-01-01

A literature search identified 9 previously published cases that were considered as possible cases of catatonia secondary to sudden clozapine withdrawal. Two of these 9 cases did not provide enough information to make a diagnosis of catatonia according to the Diagnostic and Statistical Manual, 5th Edition (DSM-5). The Liverpool Adverse Drug Reaction (ADR) Causality Scale was modified to assess ADRs secondary to drug withdrawal. From the 7 published cases which met DSM-5 catatonia criteria, using the modified scale, we established that 3 were definitive and 4 were probable cases of catatonia secondary to clozapine withdrawal. A new definitive case is described with three catatonic episodes which (1) occurred after sudden discontinuation of clozapine in the context of decades of follow-up, (2) had ≥3 of 12 DSM-5 catatonic symptoms and serum creatinine kinase elevation, and (3) required medical hospitalization and intravenous fluids. Clozapine may be a gamma-aminobutyric acid (GABA) receptor agonist; sudden clozapine withdrawal may explain a sudden decrease in GABA activity that may contribute to the development of catatonic symptoms in vulnerable patients. Based on the limited information from these cases, the pharmacological treatment for catatonia secondary to sudden clozapine withdrawal can include benzodiazepines and/or restarting clozapine. PMID:28396815

Idiopathic bone cavities of the mandible: an update on recurrence rates and case report.

PubMed

Horne, Robert P; Meara, Daniel J; Granite, Edwin L

2014-02-01

Idiopathic bone cavities (IBCs) are usually an incidental finding, often found in long bones but also in the craniofacial skeleton. Typically solitary, IBCs can present at multiple sites. Surgical exploration alone has proved effective, although recurrence does occur, particularly in cases with multiple lesions. The average time necessary to observe either recurrence or complete healing has been reported to be more than 3 years. Previously reported low recurrence rates for IBCs in the craniofacial skeleton may have been artificially low because of insufficient long-term follow-up. Providers should be prepared for long-term follow-up and care of these patients. The case of the patient presented here supports the need for long-term follow-up. Copyright © 2014 Elsevier Inc. All rights reserved.

Constitutional Growth Delay Pattern of Growth in Velo−Cardio−Facial Syndrome: Longitudinal follow up and final height of two cases

PubMed Central

Özdemir, Nihal; Güran, Tülay; Akalın, Figen; Akçay, Teoman; Ayabakan, Canan; Yılmaz, Yüksel; Bereket, Abdullah

2008-01-01

We report two patients with velo−cardio−facial syndrome (VCFS) who were admitted to our pediatric endocrinology clinic because of short stature and followed longitudinally until attainment of final height. Both patients followed a growth pattern consistent with constitutional delay of puberty with normal and near normal final height. Case 2 also had partial growth hormone (GH) deficiency and severe short stature (height SDS −3.4 SDS), but showed spontaneous catch−up and ended up with a final height of −2 SDS. These cases suggest that short stature in children with VCFS is due to a pattern of growth similar to that observed in constitutional delay of growth and puberty. Conflict of interest:None declared. PMID:21318064

Conservative treatment of intraosseous hemangiomas in the mandible: case report with a 17-year follow-up period.

PubMed

Frizzera, Fausto; Beccalli, Ivette; Maia, Rosa Maria Lourenço Carlos; Tonetto, Mateus Rodrigues; Zanetti, Liliane Scheidegger da Silva; de Barros, Liliana Pimenta Aparecida

2014-05-01

Intraosseous hemangiomas in the jaws are rare lesions and may lead to several complications. The authors present a case of a 12-year-old girl with a radiolucent periapical lesion between tooth 35 and 36 where nocturnal exsanguinating bleeding started to occur from periodontal sulcus during orthodontic treatment. Diagnosis of an intraosseous hemangioma in the mandible was based on positive needle aspiration for blood, computed tomography and arteriography. At first the family chose to only follow-up the lesion but episodes of nocturnal hemorrhage were becoming more frequent and a treatment was requested. Embolization and dental extraction were performed in order to treat the lesion. After a follow-up period of 17 years no more cases of hemorrhage occurred and lesion regressed.

78 FR 26618 - Collection of Information; Proposed Extension of Approval; Comment Request-Follow-Up Activities...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-07

... CONSUMER PRODUCT SAFETY COMMISSION [Docket No. CPSC-2009-0102] Collection of Information; Proposed Extension of Approval; Comment Request--Follow-Up Activities for Product-Related Injuries AGENCY: Consumer Product Safety Commission. ACTION: Notice. SUMMARY: As required by the Paperwork Reduction Act of 1995...

77 FR 71451 - Agency Information Collection Activities; Submission for OMB Review; Comment Request; Placement...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-30

... for OMB Review; Comment Request; Placement Verification and Follow-Up of Job Corps Participants ACTION... Training Administration (ETA) sponsored information collection request (ICR) titled, ``Placement Verification and Follow-up of Job Corps Participants,'' to the Office of Management and Budget (OMB) for review...

Survivorship

MedlinePlus

... in your life following cancer treatment and find information about the Institute of Medicine report on survivorship. Español Follow-up Care After Cancer Treatment This section outlines the importance of follow-up care after cancer treatment along ...

Underreporting of fatal occupational injuries in Catalonia (Spain).

PubMed

Benavides, Fernando G; Pérez, Gloria; Martínez, Jordi; Martínez, José Miguel; Gispert, Rosa; Benach, Joan

2004-03-01

Thoroughness in a given health information system is one of its most important quality indicators. In Spain, in approximately 30% of serious occupational injuries, there is no information on the final outcome. To assess underreporting of fatal occupational injuries in Catalonia. All serious occupational injuries (excluding commuting injuries) reported in Catalonia (Spain) between 1994 and 1998 (n = 7330) were linked with data from the Catalonian Mortality Register, 117 deaths being identified during the year following the injury date. In order to assess whether death could or could not have been related to the prior occupational injury, two experts examined these cases independently. The experts concluded (kappa = 0.98) that 69 (59%) of these deaths were probably related to occupational injuries; the vast majority (n = 65) occurred within 3 months of the injury. This represents an accumulated risk of dying of approximately 1% for the total of serious injuries, not varying with economic activity or job category. However, this risk varied depending on the form of accident, and the site and nature of the injury. Occupational injury cases, especially serious ones, should be followed up over at least 3 months. These results suggest the importance of carrying out active case-finding and of incorporating the death certificate as one of the documents to be systematically reviewed in order to complete the statistics.

[Clinical analysis and follow-up study of cardiavascular system involvement in 10 children with methylmalonic aciduria combined with hyperhomocysteinemia].

PubMed

Qi, Yan-Hua; Qi, Jian-Guang; Liu, Yu-Peng; Yan, Hui; Liu, Xue-Qin; Zhang, Xin; Xiao, Hui-Jie; Yang, Yan-Ling; DU, Jun-Bao

2015-09-01

To study the clinical features and treatment outcomes of cardiovascular system involvement in children with methylmalonic aciduria combined with hyperhomocysteinemia (MMACHC). The clinical data of 10 children with methylmalonic aciduria combined with hyperhomocysteinemia and who had cardiovascular system involvement were retrospectively analyzed and the treatment outcomes were followed up. In the 10 patients, there were 4 cases with initial presentations of cardiovascular system symptoms such as shortness of breath and dyspnea, 3 cases with urinary tract symptoms such as edema, hematuria and proteinuria, and 3 cases with nervous system symptoms such as developmental retardation and convulsions. The 10 patients had different types and severity of cardiovascular injuries. After 3 months to 8 years of follow-up, the congenital heart defects resolved naturally in 2 cases, and the patient with arrhythmia had no obvious changes. In 5 cases of hypertension, blood pressures recovered to normal in 3 cases, and 1 case was lost to follow-up. In 5 patients with pulmonary hypertension, 2 died, 2 recovered, and 1 case had mildly elevated pulmonary artery pressure. Seven patients underwent MMACHC gene testing, and 5 showed c.80A>G mutations. Metabolic disease should be taken into account for the children with unexplained pulmonary hypertension and hypertension with the onset of the shortness of breath and dyspnea. The severity of cardiovascular system involvement might be one of the most important factors affecting the prognosis of children with MMACHC. Cardiavascular system involvement of the patients may be related to MMACHC c.80A>G mutations.

The Increased Effectiveness of HIV Preventive Intervention among Men Who Have Sex with Men and of Follow-Up Care for People Living with HIV after ‘Task-Shifting’ to Community-Based Organizations: A ‘Cash on Service Delivery’ Model in China

PubMed Central

Yan, Hongjing; Zhang, Min; Zhao, Jinkou; Huan, Xiping; Ding, Jianping; Wu, Susu; Wang, Chenchen; Xu, Yuanyuan; Liu, Li; Xu, Fei; Yang, Haitao

2014-01-01

Background A large number of men who have sex with men (MSM) and people living with HIV/AIDS (PLHA) are underserved despite increased service availability from government facilities while many community based organizations (CBOs) are not involved. We aimed to assess the feasibility and effectiveness of the task shifting from government facilities to CBOs in China. Methods HIV preventive intervention for MSM and follow-up care for PLHA were shifted from government facilities to CBOs. Based on ‘cash on service delivery’ model, 10 USD per MSM tested for HIV with results notified, 82 USD per newly HIV cases diagnosed, and 50 USD per PLHA received a defined package of follow-up care services, were paid to the CBOs. Cash payments were made biannually based on the verified results in the national web-based HIV/AIDS information system. Findings After task shifting, CBOs gradually assumed preventive intervention for MSM and follow-up care for PLHA from 2008 to 2012. HIV testing coverage among MSM increased from 4.1% in 2008 to 22.7% in 2012. The baseline median CD4 counts of newly diagnosed HIV positive MSM increased from 309 to 397 cells/µL. HIV tests among MSM by CBOs accounted for less than 1% of the total HIV tests in Nanjing but the share of HIV cases detected by CBOs was 12.4% in 2008 and 43.6% in 2012. Unit cost per HIV case detected by CBOs was 47 times lower than that by government facilities. The coverage of CD4 tests and antiretroviral therapy increased from 71.1% and 78.6% in 2008 to 86.0% and 90.1% in 2012, respectively. Conclusion It is feasible to shift essential HIV services from government facilities to CBOs, and to verify independently service results to adopt ‘cash on service delivery’ model. Services provided by CBOs are cost-effective, as compared with that by government facilities. PMID:25050797

Laryngeal Adenoid Cystic Carcinoma: A Systematic Review.

PubMed

Marchiano, Emily; Chin, Oliver Y; Fang, Christina H; Park, Richard Chan; Baredes, Soly; Eloy, Jean Anderson

2016-03-01

Adenoid cystic carcinoma is a malignant minor salivary gland tumor that represents <1% of all laryngeal tumors. The submucosal location of laryngeal adenoid cystic carcinoma (LACC) results in delayed presentation. Here, we present the first systematic review of reported cases of LACC to determine trends in presentation, diagnostic and treatment modalities, and patient outcome. PubMed, Web of Science, MEDLINE, and EMBASE databases. A search of the above databases was done to identify articles reporting cases of LACC. The variables included in the analysis were patient demographics, presenting symptoms, tumor location, imaging, treatment, follow-up time, recurrence, and outcome. A total of 50 articles and 120 cases were included in the review. The most common presenting symptom was dyspnea (48.8%), followed by hoarseness (43.9%). LACC arose most frequently from the subglottis (56.7%). At presentation, 14.6% (13 of 89) of patients had regional disease. The average follow-up time was 54.0 months. At follow-up, distant metastasis was reported in 30 cases (33.3%). Surgery alone (43.3%) and surgery with radiotherapy (43.3%) were used most frequently and resulted in 57.1% and 55.3% of patients alive with no evidence disease at follow-up, respectively. LACC was most often located in the subglottis. Patients commonly presented with dyspnea and hoarseness. In this systematic review, surgery with radiotherapy and surgery alone were the most commonly employed treatment modalities, and both resulted in slightly more than 50% of patients alive with no evidence of disease at follow-up. © American Academy of Otolaryngology—Head and Neck Surgery Foundation 2015.

Incidence of Esophageal Carcinomas After Surgery for Achalasia: Usefulness of Long-Term and Periodic Follow-up.

PubMed

Ota, Masaho; Narumiya, Kosuke; Kudo, Kenji; Yagawa, Yohsuke; Maeda, Shinsuke; Osugi, Harushi; Yamamoto, Masakazu

2016-11-14

BACKGROUND Patients with esophageal achalasia are considered to be a high-risk group for esophageal carcinoma, and it has been reported that this cancer often arises at a long interval after surgery for achalasia. However, it is unclear whether esophageal carcinoma is frequent when achalasia has been treated successfully and the patient is without dysphagia. In this study, we reviewed patients with esophageal carcinoma who were detected by regular follow-up after surgical treatment of achalasia.   CASE REPORT Esophageal cancer was detected by periodic upper GI endoscopy in 6 patients. Most of them had early cancers that were treated by endoscopic resection. All 6 patients had undergone surgery for achalasia and the outcome had been rated as excellent or good. Annual follow-up endoscopy was done and the average duration of follow-up until cancer was seen after surgery was 14.3 years (range: 5 to 40 years). Five patients had early cancer. Four cases had multiple lesions.   CONCLUSIONS In conclusion, surgery for achalasia usually improves passage symptoms, but esophageal cancer still arises in some cases and the number of tumors occurring many years later is not negligible. Accordingly, long-term endoscopic follow-up is needed for detection of malignancy at an early stage.

Operative Strategies during Awake Surgery Affect Deterioration of Paresis a Month after Surgery for Brain Lesions in the Primary Motor Area.

PubMed

Shinoura, Nobusada; Midorikawa, Akira; Yamada, Ryoji; Hiromitsu, Kentaro; Itoi, Chihiro; Saito, Shoko; Yagi, Kazuo

2017-07-01

Introduction  We analyzed factors associated with worsened paresis at 1-month follow-up in patients with brain tumors located in the primary motor area (M1) to establish protocols for safe awake craniotomy for M1 lesions. Methods  Patients with M1 brain tumors who underwent awake surgery in our hospital ( n  = 61) were evaluated before, during, and immediately and 1 month after surgery for severity of paresis, tumor location, extent of resection, complications, preoperative motor strength, histology, and operative strategies (surgery stopped or continued after deterioration of motor function). Results  Worsened paresis at 1-month follow-up was significantly associated with worsened paresis immediately after surgery and also with operative strategy. Specifically, when motor function deteriorated during awake surgery and did not recover within 5 to 10 minutes, no deterioration was observed at 1-month follow-up in cases where we stopped surgery, whereas 6 of 13 cases showed deteriorated motor function at 1-month follow-up in cases where we continued surgery. Conclusion  Stopping tumor resection on deterioration of motor function during awake surgery may help prevent worsened paresis at 1-month follow-up. Georg Thieme Verlag KG Stuttgart · New York.

Stable reconstruction using halo vest for unstable upper cervical spine and occipitocervical instability.

PubMed

Ogihara, Nobuhide; Takahashi, Jun; Hirabayashi, Hiroki; Hashidate, Hiroyuki; Mukaiyama, Keijiro; Kato, Hiroyuki

2012-02-01

Upper cervical or occipitocervical disorders such as rheumatoid arthritis present as atlantoaxial subluxation, vertical subluxation of the axis, and subaxial subluxation, which produce myelopathy and severe pain. In such cases, occipitocervical reconstruction surgery may be indicated, and several reports have described reduction of subluxation by fixing the halo vest before this surgery. The purpose of this study was to evaluate the efficacy of using the halo vest before the surgery for unstable upper cervical spine and for occipitocervical instability. Twenty-eight patients (9 men and 19 women; mean age, 61.8 years at surgery) who presented with atlantoaxial or occipitocervical fusion were studied. In all cases, the halo vest was fixed in the conscious condition, and subluxation was reduced before the surgery. The mean follow-up period was 45 months. Roentgenologic measurement and clinical evaluation were performed before the surgery and at the final follow-up. Using the halo vest resulted in significant reductions in the atlantodental interval, the space available for the spinal cord, and the Ranawat value (p < 0.05), and these were maintained until the final follow-up. The mean Japanese Orthopedic Association score significantly improved from 9.5 before surgery to 12.2 at the final follow-up (p = 0.01). Nineteen cases (68%) improved by more than 1 grade by Ranawat's classification after surgery and 16 cases (57%) maintained the same at the follow-up visit. Conscious preoperative reduction using the halo vest for occipitocervical disorders is a useful and safe technique.

Parental comprehension following informed consent for pediatric cataract surgery.

PubMed

Erraguntla, Vasudha; De la Huerta, Irina; Vohra, Sunita; Abdolell, Mohamed; Levin, Alex V

2012-04-01

To investigate the effectiveness of information transfer by the pediatric cataract surgeon to the parents or guardians of children during the informed-consent process. Prospective observational case series. Parents of 31 children undergoing cataract surgery. Parents were enrolled from the clinical practice of 1 pediatric cataract surgeon. Using a checklist developed in consultation with other pediatric cataract surgeons, the surgeon discussed the nature of the disease, the course without surgical intervention, the surgical procedure, the risks and benefits, and the postoperative care. Immediately after the discussion, parents were invited to complete a questionnaire assessing information recall. Analysis of variance and the t test were used to determine associations between questionnaire scores and demographic variables. The surgeon subsequently called parents and discussed again the issues that they had not remembered correctly, as identified by the questionnaire responses. The study and data accumulation were carried out with the approval of the Research Ethics Board at The Hospital for Sick Children, Toronto, Ont. Informed consent for the research was obtained from the parents or legal guardians of the children enrolled in the study. The study adhered to the tenets of the Declaration of Helsinki. Of 31 parents, 18 (58%) overestimated their understanding of the informed-consent discussion. Parents scored well on questions about the nature of the disease and the postoperative follow-up but scored lower on questions regarding surgical risks and outcomes. Parents identified several barriers to understanding, including the large amount of information, stress, and preoccupation with the child. No association was noted between the level of understanding and demographic factors. Parents may overestimate their understanding of informed-consent discussions. Some parents may be overly optimistic about risks and outcomes. The surgeon's follow-up communication with parents that addressed aspects insufficiently understood during the initial discussion provided a way of improving comprehension. Copyright © 2012. Published by Elsevier Inc.

[The management of 126 cases of posterior cracked crown of tooth and its effective observation].

PubMed

Chen, L L

2000-06-01

To detect the treatment and effect of posterior cracked tooth. 162 posterior cracked teeth of 158 cases, including enamel fissure and dentin fissure, all there cases undergone the synthetical treatment and follow up in different period, the longest observation period was 2.5 years. The healing and improved rate of 162 cracked teeth 90.74%. Among cases of failure, we have founded 6 cases of acute pulpitis (3.7%), 3 cases of alveodental abscess (1.85%), 2 cases of chronic apical periodontitis (1.24%), 4 cases of tooth fracture (2.4%). Cracked tooth was caused by multiple factors. Early diagnosis, synthetical treatment, and follow up in different period are 3 main factors in treatment.

77 FR 28393 - Proposed Information Collection Activity; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-14

... include the IAATP Trainee Pretest Survey and the IAATP Trainee Follow-up Survey. Title XII, Subtitle A, of... their subsequent work with pregnant women. Extension of the pretest and follow-up data collection... increasing awareness of community resources for adoption. Pretest and follow-up versions of the survey...

77 FR 61789 - Agency Information Collection Activities; Submission for OMB Review; Comment Request; Workforce...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-11

... Programs Gold Standard Evaluation Follow-Up Surveys, Veterans Study, and Cost Data,'' to the Office of... Standard Evaluation Follow-Up Surveys, Veterans Study, and Cost Data ACTION: Notice. SUMMARY: The... Worker Programs Gold Standard Evaluation Follow-Up Surveys, Veterans Study, and Cost Data. OMB ICR...

Young investigator challenge: Atypia of undetermined significance in thyroid FNA: Standardized terminology without standardized management--a closer look at repeat FNA and quality measures.

PubMed

Brandler, Tamar C; Aziz, Mohamed S; Coutsouvelis, Constantinos; Rosen, Lisa; Rafael, Oana C; Souza, Fabiola; Jelloul, Fatima-Zahra; Klein, Melissa A

2016-01-01

The Bethesda system (TBS) for the reporting of thyroid cytopathology established the category of atypia of undetermined significance (AUS) with a 7% target rate and a 5% to 15% implied malignancy risk. Recent literature has reported a broad range of AUS rates, subsequent malignancy rates, and discrepant results from repeat fine-needle aspiration (FNA) versus surgical follow-up. Therefore, this study examined AUS data from the Hofstra North Shore-LIJ School of Medicine to determine the best clinical follow-up. Thyroid aspirates interpreted as AUS in 2012-2014 at the Hofstra North Shore-LIJ School of Medicine were collected. Repeat FNA and surgical follow-up data were tabulated to establish AUS, secondary AUS (diagnosed upon repeat FNA follow-up of a primary FNA AUS diagnosis), atypia of undetermined significance/malignancy (AUS:M) ratios (according to the TBS categories), and malignancy rates for AUS. The AUS rate was 8.5% (976/11,481), and there was follow-up data for 545 cases. The AUS:M ratio was 2.0. Repeat FNA was performed for 281 cases; 57 proceeded to surgical intervention. Repeat FNA reclassified 71.17% of the cases. The malignancy rates for AUS cases proceeding directly to surgery and for those receiving a surgical intervention after a repeat AUS diagnosis were 33.33% and 43.75%, respectively. Repeat FNA resulted in definitive diagnostic reclassification for 67.61% of primary AUS cases and reduced the number of patients triaged to surgery, with 56.58% of the cases recategorized as benign. Cases undergoing surgery after repeat AUS had a higher malignancy rate than those going straight to surgery, and this emphasizes the value of repeat FNA in selecting surgical candidates. In addition, this study highlights the utility of AUS rate monitoring as a quality measure that has contributed to the ability of the Hofstra North Shore-LIJ School of Medicine to adhere closely to TBS recommendations. © 2016 American Cancer Society.

[Implementation and (cost-)effectiveness of case management for people with dementia and their informal caregivers: results of the COMPAS study].

PubMed

van Mierlo, Lisa D; MacNeil-Vroomen, Janet; Meiland, Franka J M; Joling, Karlijn J; Bosmans, Judith E; Dröes, Rose Marie; Moll van Charante, Eric P; de Rooij, Sophia E J A; van Hout, Hein P J

2016-12-01

Different forms of case management for dementia have emerged over the past few years. In the COMPAS study (Collaborative dementia care for patients and caregivers study), two prominent Dutch case management forms were studied: the linkage and the integrated care form. Evaluation of the (cost)effectiveness of two dementia case management forms compared to usual care as well as factors that facilitated or impeded their implementation. A mixed methods design with a) a prospective, observational controlled cohort study with 2 years follow-up among 521 dyads of people with dementia and their primary informal caregiver with and without case management; b) interviews with 22 stakeholders on facilitating and impeding factors of the implementation and continuity of the two case management models. Outcome measures were severity and frequency of behavioural problems (NPI) for the person with dementia and mental health complaints (GHQ-12) for the informal caregiver, total met and unmet care needs (CANE) and quality adjusted life years (QALYs). Outcomes showed a better quality of life of informal caregivers in the integrated model compared to the linkage model. Caregivers in the control group reported more care needs than those in both case management groups. The independence of the case management provider in the integrated model facilitated the implementation, while the rivalry between multiple providers in the linkage model impeded the implementation. The costs of care were lower in the linkage model (minus 22 %) and integrated care model (minus 33 %) compared to the control group. The integrated care form was (very) cost-effective in comparison with the linkage form or no case management. The integrated care form is easy to implement.

Late-onset immune-mediated adverse effects after poly-L-lactic acid injection in non-HIV patients: clinical findings and long-term follow-up.

PubMed

Alijotas-Reig, Jaume; Garcia-Gimenez, Victor; Vilardell-Tarres, Miquel

2009-01-01

It has been thought that poly-L-lactic acid (PLLA) injections do not have inflammatory side effects. Recent evidence shows that local/regional/systemic delayed adverse effects may appear with its use. To evaluate the clinical complaints, treatment response and long-term follow-up of non-HIV patients with delayed immune-mediated adverse effects related to PLLA injections. Prospective, case series study of 10 patients with delayed adverse effects related to PLLA injections. The inclusion criterion was defined as the onset at least 6 months after PLLA use, with 1 or more of the following clinical signs: oedema, skin induration, swelling/tender nodules with or without discharge of pus or filler material. Several systemic manifestations were also included. Patients with immediate side effects were excluded. Patients underwent clinical management and long-term follow-up. The average latency period to the onset of symptoms was 19.2 months (range: 6-60). Tender, inflammatory nodules and facial oedema were commonly seen. One case presented a systemic granulomatous disorder as a complication. After 50.2 months of average follow-up (range: 38-78), 5 patients are in remission, 4 have recurrent bouts and the last case has been lost to follow-up. Although infrequently, local and/or regional and/or systemic delayed and recurrent granulomatous reactions may complicate PLLA gel injections. Copyright 2009 S. Karger AG, Basel.

Alzheimer's Disease Sequencing Project discovery and replication criteria for cases and controls: Data from a community-based prospective cohort study with autopsy follow-up.

PubMed

Crane, Paul K; Foroud, Tatiana; Montine, Thomas J; Larson, Eric B

2017-12-01

The Alzheimer's Disease Sequencing Project (ADSP) used different criteria for assigning case and control status from the discovery and replication phases of the project. We considered data from a community-based prospective cohort study with autopsy follow-up where participants could be categorized as case, control, or neither by both definitions and compared the two sets of criteria. We used data from the Adult Changes in Thought (ACT) study including Diagnostic and Statistical Manual-IV criteria for dementia status, McKhann et al. criteria for clinical Alzheimer's disease, and Braak and Consortium to Establish a Registry for AD findings on neurofibrillary tangles and neuritic plaques to categorize the 621 ACT participants of European ancestry who died and came to autopsy. We applied ADSP discovery and replication definitions to identify controls, cases, and people who were neither controls nor cases. There was some agreement between the discovery and replication definitions. Major areas of discrepancy included the finding that only 40% of the discovery sample controls had sufficiently low levels of neurofibrillary tangles and neuritic plaques to be considered controls by the replication criteria and the finding that 16% of the replication phase cases were diagnosed with non-AD dementia during life and thus were excluded as cases for the discovery phase. These findings should inform interpretation of genetic association findings from the ADSP. Differences in genetic association findings between the two phases of the study may reflect these different phenotype definitions from the discovery and replication phase of the ADSP. Copyright © 2017 the Alzheimer's Association. Published by Elsevier Inc. All rights reserved.

A harm-reduction model of abortion counseling about misoprostol use in Peru with telephone and in-person follow-up: A cohort study.

PubMed

Grossman, Daniel; Baum, Sarah E; Andjelic, Denitza; Tatum, Carrie; Torres, Guadalupe; Fuentes, Liza; Friedman, Jennifer

2018-01-01

In Peru, abortion is legal only to preserve the life and health of the woman. A non-profit clinic system in Peru implemented a harm-reduction model for women with unwanted pregnancy that included pre-abortion care with instructions about misoprostol use and post-abortion care; they started offering telephone follow-up for clients in 2011. This study aimed to evaluate the effectiveness and safety of the harm-reduction model, and to compare outcomes by type of follow-up obtained. Between January 2012 and March 2013, 500 adult women seeking harm-reduction services were recruited into the study. Telephone surveys were conducted approximately four weeks after their initial harm-reduction counseling session with 262 women (response rate 52%); 9 participants were excluded. The survey focused on whether women pursued an abortion, and if so, what their experience was. Demographic and clinical data were also extracted from clinic records. Eighty-six percent of participants took misoprostol; among those taking misoprostol, 89% reported a complete abortion at the time of the survey. Twenty-two percent obtained an aspiration after taking misoprostol and 8% self-reported adverse events including hemorrhage without transfusion, infection, or severe pain. Among women who took misoprostol, 46% reported receiving in-person follow-up (in some cases both telephone and in-person), 34% received telephone only, and 20% did not report receiving any form of follow-up. Those who had in-person follow-up with the counselor were most likely to report a complete abortion (<0.001). Satisfaction with both types of follow-up was very high, with 81%-89% reporting being very satisfied. Liberalization of restrictive abortion laws is associated with improvements in health outcomes, but the process of legal reform is often lengthy. In the interim, giving women information about evidence-based regimens of misoprostol, as well as offering a range of follow-up options to ensure high quality post-abortion care, may reduce the risks associated with unsafe abortion.

A harm-reduction model of abortion counseling about misoprostol use in Peru with telephone and in-person follow-up: A cohort study

PubMed Central

Baum, Sarah E.; Andjelic, Denitza; Tatum, Carrie; Torres, Guadalupe; Fuentes, Liza; Friedman, Jennifer

2018-01-01

Background In Peru, abortion is legal only to preserve the life and health of the woman. A non-profit clinic system in Peru implemented a harm-reduction model for women with unwanted pregnancy that included pre-abortion care with instructions about misoprostol use and post-abortion care; they started offering telephone follow-up for clients in 2011. This study aimed to evaluate the effectiveness and safety of the harm-reduction model, and to compare outcomes by type of follow-up obtained. Methods Between January 2012 and March 2013, 500 adult women seeking harm-reduction services were recruited into the study. Telephone surveys were conducted approximately four weeks after their initial harm-reduction counseling session with 262 women (response rate 52%); 9 participants were excluded. The survey focused on whether women pursued an abortion, and if so, what their experience was. Demographic and clinical data were also extracted from clinic records. Results Eighty-six percent of participants took misoprostol; among those taking misoprostol, 89% reported a complete abortion at the time of the survey. Twenty-two percent obtained an aspiration after taking misoprostol and 8% self-reported adverse events including hemorrhage without transfusion, infection, or severe pain. Among women who took misoprostol, 46% reported receiving in-person follow-up (in some cases both telephone and in-person), 34% received telephone only, and 20% did not report receiving any form of follow-up. Those who had in-person follow-up with the counselor were most likely to report a complete abortion (<0.001). Satisfaction with both types of follow-up was very high, with 81%-89% reporting being very satisfied. Conclusions Liberalization of restrictive abortion laws is associated with improvements in health outcomes, but the process of legal reform is often lengthy. In the interim, giving women information about evidence-based regimens of misoprostol, as well as offering a range of follow-up options to ensure high quality post-abortion care, may reduce the risks associated with unsafe abortion. PMID:29320513

Long-Term Follow-Up of Flap Prefabrication in Facial Reconstruction.

PubMed

Wang, Weixin; Zhao, Muxin; Tang, Yong; Chen, Wen; Yang, Zhe; Ma, Ning; Xu, Lisi; Feng, Jun; Li, Yangqun

2017-07-01

Flap prefabrication is to turn a random flap into an axial flap by transferring a vascular pedicle. In the past 13 years, we have prefabricated 20 flaps in 20 patients by the superficial temporal artery and its concomitant veins. Typically, a 50- to 800-mL tissue expander was implanted in the donor site. After flap maturation, the prefabricated flap was raised and transferred locally to cover the large defect on the face. All the cases were followed up regularly. The patients' age were between 3 and 27 years, the size of the flaps were between 3.5 × 5.5 cm and 13 × 15 cm, the superficial temporal artery length was between 10 and 15 cm. All flaps were transferred successfully: 10 of the flaps had venous congestion, partial epidermis exfoliation and flap necrosis occurred in 4 flaps. All cases were followed up for at least 1 year, the longest follow-up period was 9 years. Long-term follow-up results showed the prefabricated flap survived in good condition and had a satisfactory outcome. Because flap prefabrication is practical, and long-term follow-ups have proved its preferable characters and stability, it is a fine method for large area facial reconstructions.

The challenge of Parkinson's disease management in Africa.

PubMed

Dotchin, C L; Msuya, O; Walker, R W

2007-03-01

Parkinson's disease (PD) is said to be less common in Africa than elsewhere in the world, but previous studies have been based on small numbers. Also, the differences may be due to the diagnostic criteria used, case finding methods and different population age structures. Developing countries have few facilities for chronic disease management and non-communicable diseases, although on the increase, tend to play second fiddle to malaria and HIV/AIDS. Previous reports suggest that, at least from anecdotal information, under-diagnosis of PD is common and long-term availability of medication, follow-up, patient education and multidisciplinary input is lacking. Published literature is scarce and there is a lack of recent information. We are currently conducting a door-to-door prevalence study in northern Tanzania in a population of 161,162. We have reviewed previous literature on PD in Africa and illustrate our personal experience of PD and its management in Africa with three cases.

Results of endovascular repair of the thoracic aorta with the Talent Thoracic stent graft: the Talent Thoracic Retrospective Registry.

PubMed

Fattori, Rossella; Nienaber, Christoph A; Rousseau, Hervé; Beregi, Jean-Paul; Heijmen, Robin; Grabenwöger, Martin; Piquet, Philippe; Lovato, Luigi; Dabbech, Chaouki; Kische, Stephan; Gaxotte, Virginia; Schepens, Marc; Ehrlich, Marek; Bartoli, Jean-Michelle

2006-08-01

Endovascular treatment of thoracic aortic diseases demonstrated low perioperative morbidity and mortality when compared with conventional open repair. Long-term effectiveness of this minimally invasive technique remains to be proven. The Talent Thoracic Retrospective Registry was designed to evaluate the impact of this therapy on patients treated in 7 major European referral centers over an 8-year period. Data from 457 consecutive patients (113 emergency and 344 elective cases) who underwent endovascular thoracic aortic repair with the Medtronic Talent Thoracic stent graft (Medtronic/AVE, Santa Rosa, Calif) were collected. Follow-up analysis (24 +/- 19.4 months, range 1-85.1 months) was based on clinical and imaging findings, including all adverse events. To ensure consistency of data interpretation and event reporting, one physician reviewed all adverse events and deaths for the whole cohort of patients. In the case of discrepancies, the treating physicians were queried. Among 422 patients who survived the interventional procedure (in-hospital mortality 5%, 23 patients), mortality during follow-up was 8.5% (36 patients), and in 11 of them the death was related to the aortic disease. Persistent endoleak was reported at imaging follow-up in 64 cases: 44 were primary (9.6%) and 21 occurred during follow-up (4.9%). Seven patients with persistent endoleak had aortic rupture during follow-up, at a variable time from 40 days to 35 months, and all subsequently died. A minor incidence of migration of the stent graft (7 cases), graft fabric alteration (2 cases), and modular disconnection (3 cases) was observed at imaging. Kaplan-Meier overall survival estimate at 1 year was 90.97%, at 3 years was 85.36%, and at 5 years was 77.49%. At the same intervals, freedom from a second procedure (either open conversion or endovascular) was 92.45%, 81.3%, and 70.0%, respectively. Endovascular treatment for thoracic aortic disease with the Talent stent graft is associated with low early morbidity and mortality rates also for patients who are at high risk and treated on an emergency basis. Follow-up data indicate a substantial durability of the procedure with a high freedom from related death and secondary interventions.

A Data Management System for Multi-Phase Case-Control Studies

PubMed Central

Gibeau, Joanne M.; Steinfeldt, Lois C.; Stine, Mark J.; Tullis, Katherine V.; Lynch, H. Keith

1983-01-01

The design of a computerized system for the management of data in multi-phase epidemiologic case-control studies is described. Typical study phases include case-control selection, abstracting of data from medical records, and interview of study subjects or next of kin. In consultation with project personnel, requirements for the system were established: integration of data from all study phases into one data base, accurate follow-up of subjects through the study, sophisticated data editing capabilities, ready accessibility of specified programs to project personnel, and generation of current status and exception reports for project managment. SIR (Scientific Information Retrieval), a commercially available data base management system, was selected as the foundation of this system. The system forms a comprehensive data management system applicable to many types of public health research studies.

Identifying Inconsistencies and Reporting Deficits in Therapeutic Massage and Bodywork (TMB) Case Reports Authored by TMB Practitioners: a TMB-Adapted CAse REport (CARE) Guidelines Audit Through 2014.

PubMed

Munk, Niki; Shue, Sarah; Freeland, Emilee; Ralston, Rick; Boulanger, Karen T

2016-09-01

Case reports are a fundamental tool through which therapeutic massage and bodywork (TMB) practitioners can inform research and impact their field by detailing the presentation, treatment, and follow-up of a single individual encountered in practice. Inconsistencies in case reporting limit their impact as fundamental sources of clinical evidence. Using the TMB-adapted CAse REport (CARE) guidelines, the current study sought to provide a rich description regarding the reporting quality of TMB practitioner authored TMB case reports in the literature. 1) Systematic identification of published, peer-reviewed TMB case reports authored by TMB practitioners following PRISMA recommendations; 2) audit development based on TMB-adapted CARE guidelines; 3) audit implementation; and 4) descriptive analysis of audit scores. Our search identified 977 articles and 35 met study inclusion criteria. On average, TMB case reports included approximately 58% of the total items identified as necessary by the TMB-adapted CARE guidelines. Introduction sections of case reports had the best item reporting (80% on average), while Case Presentation (54%) and Results (52%) sections scored moderately overall, with only 20% of necessary Practitioner Description items included on average. Audit scores revealed inconsistent abstract reporting and few audited case reports including client race (20%), perspective (26%), and occupation/activities (40%); practitioner practice setting (12%), training (12%), scope-of-practice (29%), and credentialing (20%); adverse events or lack thereof (17%); and some aspect of informed consent (34%). Treatment descriptor item reporting varied from high to low. Various implications of concern are discussed. The current audit and descriptive analysis highlight several reporting inconsistencies in TMB case reports prior to 2015. Reporting guidelines for case reports are important if standards for, and impact of, TMB case reports are desired. Adherence to reporting specifications outlined by the TMB-adapted CARE guidelines could improve the impact and usability of TMB case reports in research, education, and practice.

Identifying Inconsistencies and Reporting Deficits in Therapeutic Massage and Bodywork (TMB) Case Reports Authored by TMB Practitioners: a TMB-Adapted CAse REport (CARE) Guidelines Audit Through 2014†

PubMed Central

Munk, Niki; Shue, Sarah; Freeland, Emilee; Ralston, Rick; Boulanger, Karen T.

2016-01-01

Introduction Case reports are a fundamental tool through which therapeutic massage and bodywork (TMB) practitioners can inform research and impact their field by detailing the presentation, treatment, and follow-up of a single individual encountered in practice. Inconsistencies in case reporting limit their impact as fundamental sources of clinical evidence. Using the TMB-adapted CAse REport (CARE) guidelines, the current study sought to provide a rich description regarding the reporting quality of TMB practitioner authored TMB case reports in the literature. Methods 1) Systematic identification of published, peer-reviewed TMB case reports authored by TMB practitioners following PRISMA recommendations; 2) audit development based on TMB-adapted CARE guidelines; 3) audit implementation; and 4) descriptive analysis of audit scores. Results Our search identified 977 articles and 35 met study inclusion criteria. On average, TMB case reports included approximately 58% of the total items identified as necessary by the TMB-adapted CARE guidelines. Introduction sections of case reports had the best item reporting (80% on average), while Case Presentation (54%) and Results (52%) sections scored moderately overall, with only 20% of necessary Practitioner Description items included on average. Audit scores revealed inconsistent abstract reporting and few audited case reports including client race (20%), perspective (26%), and occupation/activities (40%); practitioner practice setting (12%), training (12%), scope-of-practice (29%), and credentialing (20%); adverse events or lack thereof (17%); and some aspect of informed consent (34%). Treatment descriptor item reporting varied from high to low. Various implications of concern are discussed. Conclusion The current audit and descriptive analysis highlight several reporting inconsistencies in TMB case reports prior to 2015. Reporting guidelines for case reports are important if standards for, and impact of, TMB case reports are desired. Adherence to reporting specifications outlined by the TMB-adapted CARE guidelines could improve the impact and usability of TMB case reports in research, education, and practice. PMID:27648108

Long-term follow-up for keystone design perforator island flap for closure of myelomeningocele.

PubMed

Donaldson, Christopher; Murday, Hamsaveni K M; Gutman, Matthew J; Maher, Rory; Goldschlager, Tony; Xenos, Chris; Danks, R Andrew

2018-04-01

We have previously reported a small series on the closure of large myelomeningocele (MMC) defects with a keystone design perforator island flap (KDPIF) in a paediatric neurosurgical centre in Australia. We are now presenting an updated longer term follow-up of an expanded series demonstrating longer term durability of this vascularized flap for large myelomeningocele defects. The prospective data from the Monash Neurosurgical Database were used to select all cases of MMC between December 2008 and September 2016. Retrospective analysis of the neurosurgical database revealed an additional three patients who underwent KDPIF closure at the Monash Medical Centre for MMC repair at birth. Wound healing was satisfactory in all six cases. With delayed follow-up, there was no associated skin flap separation, skin flap dehiscence, skin flap necrosis, cerebro-spinal fluid leak, however two infections were encountered, both resolved with conservative management including antibiotics and simple washout. In this expanded case series with increased longevity of follow-up, the keystone design perforator island flap remains a robust alternative for closure of large myelomeningocele defects.

{sup 12}C formation: A classical quest in new light

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

Tengblad, O.; Alcorta, M.; Borge, M. J. G.

2011-10-28

In this work we have studied the break-up of {sup 12}C following the reactions {sup 10}B({sup 3}He,p{alpha}{alpha}{alpha}) and {sup 11}B({sup 3}He,d{alpha}{alpha}{alpha}). The study was performed at the 5 MV tandem in Madrid. The break-up gives us information on excited states in {sup 12}C from the famous Hoyle state up to an energy of almost 18 MeV. Using a highly segmented experimental set-up the simultaneous detection of the three alpha particles in coincidence with a proton or deuteron respectively made possible a full kinematic reconstruction of the break-up. On the basis of the energies of the 3 {alpha} particles and theirmore » angular correlations it has been possible to determine the spin and parity of states for cases in which the assignment has been doubtful. Some of these levels will also de-excite via electromagnetic emission. The comparison between the energy of proton that populate a state of {sup 12}C and the sum of the energies of the 3{alpha} emitted from the same state makes possible to determine the presence of electromagnetic disintegration ({gamma}) to lower states within {sup 12}C followed by the 3{alpha} break-up.« less

Medication issues experienced by patients and carers after discharge from the intensive care unit.

PubMed

Eijsbroek, Heleen; Howell, David C J; Smith, Felicity; Shulman, Rob

2013-02-01

Medication-related problems (MRPs) frequently occur at the interfaces of care settings. We examined this further because little has been published about MRPs experienced by patients/carers after discharge from the intensive care unit (ICU). Medication history data were collected before, during, and after ICU admission and by face-to-face semistructured interviews with 21 patients and 13 carers attending the ICU Follow-up Clinic (FC) of our 35-bed adult ICU. A total of 122 drugs were prescribed regularly before ICU admission, 168 on ICU discharge, 132 at hospital discharge, and 128 at the FC. Medication-related problems were identified with hypnotics/anxiolytics, antidepressants, proton pump inhibitors, and analgesics. Good follow-up was observed in all 4 cases where the antidysrhythmic agent amiodarone was initiated on ICU. Patients/carers described 20 cases of difficulty in obtaining appropriate and timely supplies and 19 of insufficient information. These results show that our incidence of MRPs after ICU discharge was encouragingly infrequent, in which we attribute it to targeted medicine reconciliation and the availability of our FC. However, MRPs were perceived to stem from inadequate communication at the interfaces of care and the lack of opportunity for patients/carers to obtain relevant information. We recommend that FC should focus on MRPs during their consultation and that further research in this area should be performed to examine our observations further. Copyright © 2013 Elsevier Inc. All rights reserved.

[Application of the xenogenic acellular dermal matrix membrane application used in the postoperative tissue shortage repair].

PubMed

Bai, Yanxia; Yan, Liying; Zhang, Shaoqiang; Shao, Yuan; Yao, Xiaobao; Li, Honghui; Zhao, Ruimin; Zhao, Qian; Zhang, Pengfei; Yang, Qi

2014-09-01

To observe the short-term and long-term curative effect of the xenogenic acellular dermal matrix membrane (or joint muscle flap transfer) application used in the 82 cases postoperative tissue shortage repair that after the head neck carcinoma resection. To held the 82 cases head neck carcinoma postoperative mucosa shortage repaired after resection by the xenogenic acellular dermal matrix membrane (or joint muscle flap transfer), 65 cases mucosa shortage wound be directly covered by the repair membrane and the other 17 cases mucosa shortage wound be repaired by the tranfered muscle tissue flap with the repair membrane covered; 53 cases underwent additional postoperative radiotherapy between 2-4 weeks and follow-up in 1, 3, 6, 12, 18, 24, 30, 36, 48, 60 months and observed the operation site repair process through the electronic laryngoscope, observed the patients respiration, swallow, phonation function. Seventy-seven cases patients operation incision reached I phase healing standard, another 5 cases patients operation incision reached II phase healing standard because of the wound infection and fully-recovered through the local wound drainage,dressing process. All the patients tracheal cannula,the stomach tube be extubated successfully and without the local cicatricial constriction occurred. Seventy-eight cases follow up period reached 1 year including 53 cases who underwent postoperative radiotherapy, 49 cases follow up period reached 3 years including 32 cases who underwent postoperative radiotherapy, 14 cases follow up period reached 5 years including 12 cases who underwent postoperative radiotherapy. The patients with static local lesions discovered no reaction such as exclusion, allergy. The application of xenogenic acellular dermal matrix membrane (or joint muscle flap transfer used in in the postoperative tissue shortage repair that after the head neck carcinoma resection have several advantage such as comparatively easily implementation, operation safety edge enough,well preserved organ function, comparatively low incidence about the laryngeal stenosis, the short-term and long-term repair effect are all exact.

Follow-Up of the Fall 1990 FTIC Cohort.

ERIC Educational Resources Information Center

Windham, Patricia

Drawing from data provided by the Florida Education and Training Placement Information Program (FETPIP), this series of reports provides follow-up information on FTIC students entering Tallahassee Community College (TCC) in fall 1990. The four reports compare students based on race, entry level test pass rates, full-/part-time status, and grade…

Poor continuity of care for TB diagnosis and treatment in Zambian Prisons: a situation analysis.

PubMed

Hatwiinda, S; Topp, S M; Siyambango, M; Harris, J B; Maggard, K R; Chileshe, C; Kapata, N; Reid, S E; Henostroza, G

2018-02-01

Prisons act as infectious disease reservoirs. We aimed to explore the challenges of TB control and continuity of care in prisons in Zambia. We evaluated treatment outcomes for a cohort of inmates diagnosed with TB during a TB REACH funded screening programme initiated by the Zambia Prisons Service and the Centre for Infectious Disease Research in Zambia. Between October 2010 and September 2011, 6282 inmates from six prisons were screened for TB, of whom 374 (6.0%) were diagnosed. TB treatment was initiated in 345 of 374 (92%) inmates. Of those, 66% were cured or completed treatment, 5% died and 29% were lost to follow-up. Among those lost to follow-up, 11% were released into the community and 13% were transferred to other prisons. Weak health systems within the Zambian prison service currently undermines continuity of care, despite intensive TB screening and case-finding interventions. To prevent TB transmission and the development of drug resistance, we need sufficient numbers of competent staff for health care, reliable health information systems including electronic record keeping for prison facilities, and standard operating procedures to guide surveillance, case-finding and timely treatment initiation and completion. © 2017 John Wiley & Sons Ltd.

Retention Strategies for Health Disparities Preventive Trials: Findings from the Early Childhood Caries Collaborating Centers

PubMed Central

Garcia, Raul I.; Tiwari, Tamanna; Ramos-Gomez, Francisco; Heaton, Brenda; Orozco, Mario; Rasmussen, Margaret; Braun, Patricia; Henshaw, Michelle; Borrelli, Belinda; Albino, Judith; Vargas, Clemencia; Diamond, Courtney; Gebel, Christina; Batliner, Terrence S.; Barker, Judith; Gregorich, Steven; Gansky, Stuart A.

2017-01-01

Objectives To identify successful strategies for retention of participants in multi-year, community-based randomized controlled trials (RCTs) aiming to reduce early childhood caries in health disparities populations from diverse racial/ethnic backgrounds and across diverse geographic settings. Methods Four RCTs conducted by the Early Childhood Caries Collaborating Centers (EC4), an initiative of the National Institute of Dental and Craniofacial Research, systematically collected information on the success of various strategies implemented to promote participant retention in each RCT. The observational findings from this case series of four RCTs were tabulated and the strategies rated by study staff. Results Participant retention at 12 months of follow-up ranged from 52.8% to 91.7%, and at 24 months ranged from 53.6% to 85.9, across the four RCT. For the three RCT that had a 36 month follow-up, retention ranged from 53.6% to 85.1%. Effectiveness of different participant retention strategies varied widely across the RCT. Conclusions Findings from this case series study may help to guide the design of future RCTs to maximize retention of study participants and yield needed data on effective interventions to reduce oral health disparities. PMID:27759164

Long-term Treatment Outcomes Between Surgical Correction and Conservative Management for Penile Fracture: Retrospective Analysis

PubMed Central

Tavares, Alessandro; Padovani, Guilherme Philomeno; Guglielmetti, Giuliano Betoni; Cury, José; Srougi, Miguel

2013-01-01

Purpose Early surgical management is the standard of care for penile fracture. Conservative treatment is an option with recent reports revealing lower success rates. We reviewed the data and long-term outcomes of patients with penile injury submitted to surgical or conservative treatment. Materials and Methods Between January 2004 and February 2012, 42 patients with penile blunt trauma on an erect penis were admitted to our center. We analyzed the following variables: age, etiology, symptoms and signs, diagnostic tests, treatment used, complications and erectile function during the follow-up. One patient was excluded due to missing information. Thirty-five patients underwent surgical repair and 6 patients were submitted to conservative management. Results Mean follow-up was 19.2 months (range, 7 days to 72 months). The mean elapsed time from trauma to surgery was 21.3±12.5 hours. Trauma during sexual relationship was the main cause (80.9%) of penile fracture. Urethral injury was present in five patients submitted to surgery. Dorsal vein injury occurred in three patients with false penile fracture and concomitant spongious corpus lesion was present in three patients. During follow-up, 31 cases (88.6%) of the surgical group and four cases (66.7%) of the conservative group reported sufficient erections for intercourse, with no voiding dysfunction and no penile curvature. However, the remaining two patients (33.3%) from the conservative group developed erectile dysfunction and three patients (50%) developed penile deviation. Conclusions Surgical approach provides excellent functional outcomes and lower complications. Early surgical management of penile fracture provides superior results and conservative approach should be avoided. PMID:23878691

Prediagnostic serum calcium and albumin and ovarian cancer: A nested case-control study in the Norwegian Janus Serum Bank Cohort.

PubMed

Schwartz, Gary G; Tretli, Steinar; Vos, Linda; Robsahm, Trude E

2017-08-01

Women with higher serum calcium may be more likely to be diagnosed and die of ovarian cancer. We evaluated that finding in a large, prospective cohort. We conducted a nested case-control study using a population-based biobank from Norway. We compared 202 ovarian cancer cases and 202 controls, matched for age, date at blood draw, and county of residence, with respect to serum calcium and albumin, adjusted for anthropometric variables. We evaluated risks using the entire follow-up period as well as 2-15 years and 16-25 years ("early" and "late", respectively). For the entire follow-up, risk was significantly increased in the highest tertile of albumin and for high albumin and calcium jointly. Risks for ovarian cancer differed markedly by follow-up time. In early follow-up, women in the highest tertile of serum calcium had a 2.5-fold increased risk, adjusted for height and body mass index (OR=2.47, 95% C.I. 1.12-5.45) with a significant dose-response (p=0.024). Risk was not elevated in late follow-up (OR=0.62, 95% C.I. 0.27-1.36). Similarly, in early follow-up, women in the highest tertile of serum albumin had an increased risk (OR=2.55, 95% C.I.1.22-5.49) with a significant dose-response (p=0.009). Conversely, risk was not increased in late follow-up (OR=1.36, 95% C.I. 0.65-2.83). These data confirm a prospective association between higher serum calcium and ovarian cancer. An association in early, but not late, follow-up suggests that the higher calcium reflects the presence of existing cancer. A positive association with serum albumin is novel and should be interpreted cautiously. Copyright © 2017 The Author(s). Published by Elsevier Ltd.. All rights reserved.

One-year follow-up study of psychotic patients treated with blonanserin: a case series.

PubMed

Takahashi, Sakae; Suzuki, Masahiro; Uchiyama, Makoto

2013-09-01

Blonanserin is a relatively new atypical antipsychotic drug, and has been used in Korea and Japan for 1 and 3 years, respectively. Therefore, the clinical characteristics of blonanserin remain unclear. In this study, to clarify the features of blonanserin, we performed prospective and long-term comparative investigations of patients treated with blonanserin. We followed 10 psychiatric patients who were switched to blonanserin from other antipsychotics for 1 year (schizophrenia: 8; mental retardation: 2). In the light of quality of life, we focused on adverse effects of patients during the follow-up. In the long-term follow-up, (i) hyperprolactinemia is more frequently in risperidone than in blonanserin; however, it is more often in blonanserin than in olanzapine; and (ii) weight gain is more common in olanzapine than in blonanserin. We switched to blonanserin from other antipsychotic drugs within the same case, and then followed the case for 1 year. We consider that long-term observations within the same case lead to obvious comparisons among drugs. On the basis of our findings, we conclude that blonanserin may be useful for the maintenance treatment of schizophrenia without inducing hyperprolactinemia and weight gain. Copyright © 2012 Wiley Publishing Asia Pty Ltd.

[Treatment of recurrent laryngeal papilloma by submucosal resection and the effect on prognosis].

PubMed

Hu, Huiying; Zhang, Qingxiang; Sun, Guoyan; Yu, Zhenkun

2015-11-01

To investigate the efficacy of submucosal resection by CO2 laser in the treatment of recurrent laryngeal papilloma and the effect on prognosis. A total of 11 patients diagnosed as recurrent laryngeal papilloma were included in this review. Papilloma was marked before operation and checked under fibro-laryngoscope. Papilloma was resected completely including the submucosal tissure with CO2 laser or microequipment. In widespread papilloma, false membrane in raw surface were cleared 7-10 days after operation. Surgical specimens (including membrane) were detected by routine pathology, HPV typing and immunohistochemical pathologic examination. The patients were checked once a month in the first 3 months after operation, and then once for every 3 months. Once the hoarseness and other symptoms aggravated or the disease was recurrent, the patients were treated immediately. HPV viral DNA was found in 10/11 cases, with HPV11 (7/11 cases) and HPV6 (3/11 cases). Cases with regards to follow-up, from 6 months to 1 year, 3 cases were followed up 1 year after operation, without recurrence. Five patients including 2 children were followed up 6 to 12 months after operation, without recurrence. Two children underwent 2 or 3 operations, were followed-up more than 6 months withouting recurrence. Papilloma submucosal resection could decrease postoperative recurrence and is worth to be further investigated.

Patient-specific and global convolutional neural networks for robust automatic liver tumor delineation in follow-up CT studies.

PubMed

Vivanti, Refael; Joskowicz, Leo; Lev-Cohain, Naama; Ephrat, Ariel; Sosna, Jacob

2018-03-10

Radiological longitudinal follow-up of tumors in CT scans is essential for disease assessment and liver tumor therapy. Currently, most tumor size measurements follow the RECIST guidelines, which can be off by as much as 50%. True volumetric measurements are more accurate but require manual delineation, which is time-consuming and user-dependent. We present a convolutional neural networks (CNN) based method for robust automatic liver tumor delineation in longitudinal CT studies that uses both global and patient specific CNNs trained on a small database of delineated images. The inputs are the baseline scan and the tumor delineation, a follow-up scan, and a liver tumor global CNN voxel classifier built from radiologist-validated liver tumor delineations. The outputs are the tumor delineations in the follow-up CT scan. The baseline scan tumor delineation serves as a high-quality prior for the tumor characterization in the follow-up scans. It is used to evaluate the global CNN performance on the new case and to reliably predict failures of the global CNN on the follow-up scan. High-scoring cases are segmented with a global CNN; low-scoring cases, which are predicted to be failures of the global CNN, are segmented with a patient-specific CNN built from the baseline scan. Our experimental results on 222 tumors from 31 patients yield an average overlap error of 17% (std = 11.2) and surface distance of 2.1 mm (std = 1.8), far better than stand-alone segmentation. Importantly, the robustness of our method improved from 67% for stand-alone global CNN segmentation to 100%. Unlike other medical imaging deep learning approaches, which require large annotated training datasets, our method exploits the follow-up framework to yield accurate tumor tracking and failure detection and correction with a small training dataset. Graphical abstract Flow diagram of the proposed method. In the offline mode (orange), a global CNN is trained as a voxel classifier to segment liver tumor as in [31]. The online mode (blue) is used for each new case. The input is baseline scan with delineation and the follow-up CT scan to be segmented. The main novelty is the ability to predict failures by trying the system on the baseline scan and the ability to correct them using the patient-specific CNN.

Management of birth brachial plexus palsy.

PubMed

O'Brien, Donncha F; Park, T S; Noetzel, Michael J; Weatherly, Trisha

2006-02-01

The indications for surgical repair of congenital brachial plexus palsy are controversial. Our objective was to determine the results of early brachial plexus surgery following obstetric-induced brachial plexus palsy. We performed a retrospective analysis of the outcome of 58 cases of brachial plexus surgery. The indication for operation consisted of the presence of less than antigravity strength in the biceps, triceps, and deltoid muscle groups at 6 months of age. Data gathered prospectively, previously, showed the likelihood of improvement with less than antigravity strength in these cases to be poor. Follow-up data were obtained on 52 of the 58 cases. Overall mean follow-up was 2 years. Twelve patients had more than 3 years follow-up (mean 5.5 years, range 3-11.5 years). Significant improvement was seen in all injury patterns i.e., C5-C6, C5-C7, and C5-C8, T1. Greater than antigravity strength in the biceps, triceps, and deltoid muscle groups was seen in the majority of cases at follow-up. Repair of obstetrical brachial plexus palsy in children at 6 months of age that is based on less than antigravity strength in the biceps, triceps, and deltoid muscle groups produces improvement in functional capabilities. Children with obstetrical brachial plexus palsy should be referred soon after birth to a center that specializes in the treatment of this type of palsy.

[Regional distribution of all-cause mortality and coronary disease incidence in Turkey: findings of Turkish Adult Risk Factor survey 2010].

PubMed

Onat, Altan; Murat, Sani Namık; Ciçek, Gökhan; Ayhan, Erkan; Ornek, Ender; Kaya, Hasan; Gümrükçüoğlu, Hasan Ali; Doğan, Yüksel; Can, Günay

2011-06-01

We analyzed the distribution of cumulative all-cause and cardiovascular mortality and incident coronary heart disease (CHD) across the seven geographic regions of Turkey and presented overall and coronary mortality findings of the 2010 survey of the Turkish Adult Risk Factor Study. A total of 1406 participants were surveyed. Information on the mode of death was obtained from first-degree relatives and/or health personnel of local heath offices. Information on survivors was obtained from history, physical examination, and 12-lead electrocardiography. Of the surveyed participants, 686 were examined; information on health status was obtained in 577 subjects, and 32 participants (14 women, 18 men; mean age 72.3±15.6 years) were ascertained to have died. The total duration of follow-up was 2,520 person-years. Nineteen deaths were of coronary (n=16) or cerebrovascular (n=3) origin. Cumulative 20-year assessment of the entire cohort for the age bracket of 45-74 years disclosed a high coronary mortality rate, being 7.4 and 4.1 per 1000 person-years in men and women, respectively, and representing a limited decline after year 2000. Age-adjusted Cox regression analysis comprising 433 deaths and 506 incident CHD cases over a 7.3-year follow-up showed similar mortality rates across the regions, and a significantly high CHD incidence in males of the Black Sea and Marmara regions and in females of the Southeast Anatolia. Currently, 480,000 incident CHD cases are estimated yearly in Turkey. The high age-adjusted overall mortality in Turkey shows nonsignificant differences across geographic regions, whereas the age-adjusted CHD incidence is high in the Black Sea and Marmara regions.

Proximal hamstring tendinopathy: results of surgical management and histopathologic findings.

PubMed

Lempainen, Lasse; Sarimo, Janne; Mattila, Kimmo; Vaittinen, Samuli; Orava, Sakari

2009-04-01

Tendon disorders are common problems in sports and are known to be difficult to treat. Only limited information is available concerning treatment of proximal hamstring tendinopathy. To the authors' knowledge, no histopathologic findings of proximal hamstring tendinosis have been published. Surgery (semimembranosus tenotomy and exploration of the sciatic nerve) is an effective treatment for proximal hamstring tendinopathy. Case series; Level of evidence, 4. A total of 103 cases of proximal hamstring tendinopathy in athletes (58 men, 32 women; 13 bilateral operations) with surgical treatment were included. The cases were retrospectively analyzed, and a 4-category rating system was used to evaluate the overall result. At the follow-up, the patients were asked about possible symptoms and their return to sports. Biopsy samples from 15 of the operated tendons were taken and analyzed by a pathologist. The average follow-up was 49 months (range, 12-156 months). The result was evaluated to be excellent in 62 cases, good in 30, fair in 5, and poor in 6. After surgery, 80 of the 90 patients were able to return to the same level of sporting activity as before the onset of the symptoms. This took a mean of 5 months (range, 2-12 months). Typical morphologic findings of tendinosis were found in all biopsy specimens. Given the good functional outcome and low complication rate, the authors present surgical treatment as a valuable option in proximal hamstring tendinopathy if conservative treatment fails.

Congenital portosystemic shunts: prenatal manifestations with postnatal confirmation and follow-up.

PubMed

Han, Byoung Hee; Park, Sung Bin; Song, Mi Jin; Lee, Kyung Sang; Lee, Young-Ho; Ko, Sun Young; Lee, Yeon Kyung

2013-01-01

The purpose of this study was to evaluate prenatal sonographic findings that could be helpful for diagnosis of congenital intrahepatic portosystemic venous shunts and the follow-up results. Six neonates with congenital shunts between the portal vein and hepatic vein were enrolled in this study. Prenatal sonography was performed in 5 cases. We categorized the cases according to a previously published classification of intrahepatic portosystemic venous shunts and retrospectively reviewed the prenatal and postnatal sonographic examinations to identify findings that might be helpful for diagnosing shunts prenatally. Follow-up sonographic examinations were done until closure of the shunts. Clinical features were also determined. According to the original reports, intrahepatic portosystemic venous shunts were diagnosed by prenatal sonography in 2 of 5 cases. In the remaining 3 cases, there were suggestive abnormal findings on retrospective review, including an abnormal intrahepatic tubular structure, a prominent hepatic vein, and congestive heart failure. Postnatal sonography showed type 2 shunts in all 6 cases. In 1 case, there were 2 type 2 lesions between two branches of the left portal vein and the middle and left hepatic veins. On follow-up sonography, 5 of the 6 congenital shunts had spontaneously closed by 11 months of age. One case was treated with coil embolization during the neonatal period. Intrauterine growth restriction was the most commonly clinical feature prenatally. Findings such as an abnormal tubular structure, a prominent hepatic vein, and congestive heart failure can be important clues for identifying congenital intrahepatic portosystemic venous shunts on prenatal sonography. The use of prenatal and postnatal sonography is feasible for detection and evaluation of these shunts.

Premalignant gastric lesions in patients with gastric mucosa-associated lymphoid tissue lymphoma and metachronous gastric adenocarcinoma: a case-control study.

PubMed

Capelle, Lisette G; den Hoed, Caroline M; de Vries, Annemarie C; Biermann, Katharina; Casparie, Mariel K; Meijer, Gerrit A; Kuipers, Ernst J

2012-01-01

Patients with gastric mucosa-associated lymphoid tissue lymphoma or diffuse large B-cell lymphoma have an increased risk of developing gastric carcinoma (GC). Identifying patients at high GC risk may lead to improved survival and prognosis. The aim of this case-control study was to evaluate whether premalignant gastric lesions are more prevalent and severe in gastric lymphoma (GL) patients with a subsequent diagnosis of GC than in those without GC. Patients with a first GL diagnosis from 1991-2008 were identified in the Dutch histopathology registry (PALGA). Cases were patients with a diagnosis of GL and a subsequent diagnosis of GC. Controls were patients with a diagnosis of GL without GC development. In total, eight cases (mean follow-up 5.5 years) and 31 controls (mean follow-up 5.3 years) were included (mean age 60 years). At lymphoma diagnosis, six (75%) cases were diagnosed with premalignant lesions, whereas in the control group, 21 (68%) had histological evidence for premalignant lesions (P=0.69). At GC diagnosis, five (63%) cases showed intestinal metaplasia in the surrounding gastric mucosa. In 22 (71%) controls premalignant lesions were present at the end of follow-up (P=0.47). No differences were demonstrated in the prevalence of premalignant lesions of cases and controls at GL diagnosis or the end of follow-up. As the prevalence of premalignant lesions is substantial in both the groups of patients, careful endoscopic surveillance of GL patients is warranted not only for recurrence of lymphoma, but also for progression to adenocarcinoma.

Avascular necrosis of the hamate: three cases and review of the literature.

PubMed

Peters, Sebastian J; Verstappen, C; Degreef, Ilse; Smet, Luc De

2014-11-01

Background Avascular necrosis of the hamate (hamate-AVN) is a seldom reported disease of which little is known on etiology, best treatment modalities, and outcome. Hamate-AVN can occur in multiple locations within the hamate. Case Description Case one was an 8-year-old girl with painful AVN of the hamate hook. Surgical excision of the hook was performed, leading to excellent results (follow-up 8 years). Case two was a 44-year-old man with hamate-AVN of the proximal pole surgically treated with a vascularized bone graft from the radius based on the fifth extensor compartment artery, leading to excellent results (follow-up 7 years). Case three was a 36-year-old woman with hamate-AVN of the proximal pole surgically treated with débridement and cancellous bone grafting, leading to poor results (follow-up 1 year). Literature Review Nine other cases of avascular necrosis of the hamate were found in literature, all but one treated surgically. Etiology, treatment, and results of these cases, combined with our own cases, are reviewed. Clinical Relevance This article summarizes and synthesizes all presented cases of avascular necrosis of the hamate. We hope this will be helpful to physicians in decision making when confronted with this rare entity. Level of Evidence 4.

Use of oral cholera vaccine as a vaccine probe to define the geographical dimensions of person-to-person transmission of cholera.

PubMed

Ali, Mohammad; Kim, Deok Ryun; Kanungo, Suman; Sur, Dipika; Manna, Byomkesh; Digilio, Laura; Dutta, Shanta; Marks, Florian; Bhattacharya, Sujit K; Clemens, John

2018-01-01

Cholera is known to be transmitted from person to person, and inactivated oral cholera vaccines (OCVs) have been shown to confer herd protection via interruption of this transmission. However, the geographic dimensions of chains of person-to-person transmission of cholera are uncertain. The ability of OCVs to confer herd protection was used to define these dimensions in two cholera-endemic settings, one in rural Bangladesh and the other in urban India. Two large randomized, placebo-controlled trials of inactivated OCVs, one in rural Matlab, Bangladesh and the other in urban Kolkata, India, were reanalyzed. Vaccine herd protection was evaluated by relating the risk of cholera in placebo recipients to vaccine coverage of surrounding residents residing within concentric rings. In Matlab, concentric rings in 100-m increments up to 700m were evaluated; in Kolkata, 50-m increments up to 350m were evaluated. One hundred and eight cholera cases among 24667 placebo recipients were detected during 1year of post-vaccination follow-up at Matlab; 128 cholera cases among 34968 placebo recipients were detected during 3 years of follow-up in Kolkata. Consistent inverse relationships were observed between vaccine coverage of the ring and the risk of cholera in the central placebo recipient for rings with radii up to 500m in Matlab and up to 150m in Kolkata. These results suggest that the dimensions of chains of person-to-person transmission in endemic settings can be quite large and may differ substantially from setting to setting. Using OCVs as 'probes' to define these dimensions can inform geographical targeting strategies for the deployment of these vaccines in endemic settings. Copyright © 2017 The Author(s). Published by Elsevier Ltd.. All rights reserved.

77 FR 4574 - Agency Information Collection Activities: USCIS Case Status Online; Extension of an Existing...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-30

... Collection Activities: USCIS Case Status Online; Extension of an Existing Information Collection; Comment Request ACTION: 60-Day Notice of Information Collection Under Review: USCIS Case Status Online. The... following information collection request for review and clearance in accordance with the Paperwork Reduction...

77 FR 22333 - Agency Information Collection Activities: USCIS Case Status Online, Extension of a Currently...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-13

... Collection Activities: USCIS Case Status Online, Extension of a Currently Approved Information Collection; Comment Request ACTION: 30-Day notice of information collection under review: USCIS case status online... the following information collection request to the Office of Management and Budget (OMB) for review...

77 FR 59984 - Comment Request for Information Collection for Placement Verification and Follow-Up of Job Corps...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-01

... Collection for Placement Verification and Follow-Up of Job Corps Participants; Extension Without Revisions... Placement Verification and Follow-up of Job Corps Participants, using post-center surveys of Job Corps... to Lawrence Lyford, Office of Job Corps, Room N-4507, Employment and Training Administration, U.S...

46 CFR 4.06-50 - Specimen analysis and follow-up procedures.

Code of Federal Regulations, 2011 CFR

2011-10-01

... to develop all relevant information and to produce a complete analysis report. (b) Reports shall be... 46 Shipping 1 2011-10-01 2011-10-01 false Specimen analysis and follow-up procedures. 4.06-50... Involving Vessels in Commercial Service § 4.06-50 Specimen analysis and follow-up procedures. (a) Each...

46 CFR 4.06-50 - Specimen analysis and follow-up procedures.

Code of Federal Regulations, 2012 CFR

2012-10-01

... to develop all relevant information and to produce a complete analysis report. (b) Reports shall be... 46 Shipping 1 2012-10-01 2012-10-01 false Specimen analysis and follow-up procedures. 4.06-50... Involving Vessels in Commercial Service § 4.06-50 Specimen analysis and follow-up procedures. (a) Each...

Psychological and functional effect of different primary treatments for prostate cancer: A comparative prospective analysis.

PubMed

Sciarra, Alessandro; Gentilucci, Alessandro; Salciccia, Stefano; Von Heland, Magnus; Ricciuti, Giam Piero; Marzio, Vittorio; Pierella, Federico; Musio, Daniela; Tombolini, Vincenzo; Frantellizzi, Viviana; Pasquini, Massimo; Maraone, Annalisa; Guandalini, Alessio; Maggi, Martina

2018-04-26

The aim of the study was to comparatively evaluate the psychological and functional effect of different primary treatments in patients with prostate cancer. We conducted a single-center prospective non randomized study in a real-life setting using functional and psychological questionnaires in prostate cancer cases submitted to radical prostatectomy, external radiotherapy, or active surveillance. Totally, 220 cases were evaluated at baseline and during the follow-up at 1-, 3-, 6-, and 12-month interval after therapy. Patients self-completed questionnaires on urinary symptoms and incontinence, erectile and bowel function, psychological distress (PD), anxiety, and depression. Several significant differences among the three groups of treatment were found regarding the total score of the functional questionnaires. Regarding PD, cases submitted to radical prostatectomy showed stable scores during all the 12 months of follow-up whereas cases submitted to radiotherapy showed a rapid significant worsening of scores at 1-month interval and persistent also at 6- and 12-month interval. Cases submitted to active surveillance showed a slight and slow worsening of scores only at 12-month interval. PD and depression resulted to be more associated with urinary symptoms than sexual function worsening whereas anxiety resulted to be associated either with urinary symptoms or sexual function worsening. The results of our comparative and prospective analysis could be used to better inform treatment decision-making. Patients and their teams might wish to know how functional and psychological aspects may differently be influenced by treatment choice. Copyright © 2018 Elsevier Inc. All rights reserved.

Cross-Disciplinary Consultancy to Bridge Public Health Technical Needs and Analytic Developers: Asyndromic Surveillance Use Case

PubMed Central

Faigen, Zachary; Deyneka, Lana; Ising, Amy; Neill, Daniel; Conway, Mike; Fairchild, Geoffrey; Gunn, Julia; Swenson, David; Painter, Ian; Johnson, Lauren; Kiley, Chris; Streichert, Laura

2015-01-01

Introduction: We document a funded effort to bridge the gap between constrained scientific challenges of public health surveillance and methodologies from academia and industry. Component tasks are the collection of epidemiologists’ use case problems, multidisciplinary consultancies to refine them, and dissemination of problem requirements and shareable datasets. We describe an initial use case and consultancy as a concrete example and challenge to developers. Materials and Methods: Supported by the Defense Threat Reduction Agency Biosurveillance Ecosystem project, the International Society for Disease Surveillance formed an advisory group to select tractable use case problems and convene inter-disciplinary consultancies to translate analytic needs into well-defined problems and to promote development of applicable solution methods. The initial consultancy’s focus was a problem originated by the North Carolina Department of Health and its NC DETECT surveillance system: Derive a method for detection of patient record clusters worthy of follow-up based on free-text chief complaints and without syndromic classification. Results: Direct communication between public health problem owners and analytic developers was informative to both groups and constructive for the solution development process. The consultancy achieved refinement of the asyndromic detection challenge and of solution requirements. Participants summarized and evaluated solution approaches and discussed dissemination and collaboration strategies. Practice Implications: A solution meeting the specification of the use case described above could improve human monitoring efficiency with expedited warning of events requiring follow-up, including otherwise overlooked events with no syndromic indicators. This approach can remove obstacles to collaboration with efficient, minimal data-sharing and without costly overhead. PMID:26834939

Cross-Disciplinary Consultancy to Bridge Public Health Technical Needs and Analytic Developers: Asyndromic Surveillance Use Case.

PubMed

Faigen, Zachary; Deyneka, Lana; Ising, Amy; Neill, Daniel; Conway, Mike; Fairchild, Geoffrey; Gunn, Julia; Swenson, David; Painter, Ian; Johnson, Lauren; Kiley, Chris; Streichert, Laura; Burkom, Howard

2015-01-01

We document a funded effort to bridge the gap between constrained scientific challenges of public health surveillance and methodologies from academia and industry. Component tasks are the collection of epidemiologists' use case problems, multidisciplinary consultancies to refine them, and dissemination of problem requirements and shareable datasets. We describe an initial use case and consultancy as a concrete example and challenge to developers. Supported by the Defense Threat Reduction Agency Biosurveillance Ecosystem project, the International Society for Disease Surveillance formed an advisory group to select tractable use case problems and convene inter-disciplinary consultancies to translate analytic needs into well-defined problems and to promote development of applicable solution methods. The initial consultancy's focus was a problem originated by the North Carolina Department of Health and its NC DETECT surveillance system: Derive a method for detection of patient record clusters worthy of follow-up based on free-text chief complaints and without syndromic classification. Direct communication between public health problem owners and analytic developers was informative to both groups and constructive for the solution development process. The consultancy achieved refinement of the asyndromic detection challenge and of solution requirements. Participants summarized and evaluated solution approaches and discussed dissemination and collaboration strategies. A solution meeting the specification of the use case described above could improve human monitoring efficiency with expedited warning of events requiring follow-up, including otherwise overlooked events with no syndromic indicators. This approach can remove obstacles to collaboration with efficient, minimal data-sharing and without costly overhead.

Scaling up paediatric HIV care with an integrated, family-centred approach: an observational case study from Uganda.

PubMed

Luyirika, Emmanuel; Towle, Megan S; Achan, Joyce; Muhangi, Justus; Senyimba, Catherine; Lule, Frank; Muhe, Lulu

2013-01-01

Family-centred HIV care models have emerged as an approach to better target children and their caregivers for HIV testing and care, and further provide integrated health services for the family unit's range of care needs. While there is significant international interest in family-centred approaches, there is a dearth of research on operational experiences in implementation and scale-up. Our retrospective case study examined best practices and enabling factors during scale-up of family-centred care in ten health facilities and ten community clinics supported by a non-governmental organization, Mildmay, in Central Uganda. Methods included key informant interviews with programme management and families, and a desk review of hospital management information systems (HMIS) uptake data. In the 84 months following the scale-up of the family-centred approach in HIV care, Mildmay experienced a 50-fold increase of family units registered in HIV care, a 40-fold increase of children enrolled in HIV care, and nearly universal coverage of paediatric cotrimoxazole prophylaxis. The Mildmay experience emphasizes the importance of streamlining care to maximize paediatric capture. This includes integrated service provision, incentivizing care-seeking as a family, creating child-friendly service environments, and minimizing missed paediatric testing opportunities by institutionalizing early infant diagnosis and provider-initiated testing and counselling. Task-shifting towards nurse-led clinics with community outreach support enabled rapid scale-up, as did an active management structure that allowed for real-time review and corrective action. The Mildmay experience suggests that family-centred approaches are operationally feasible, produce strong coverage outcomes, and can be well-managed during rapid scale-up.

Predictors for delayed encephalopathy following acute carbon monoxide poisoning

PubMed Central

2014-01-01

Background In Japan, many carbon monoxide (CO) poisoning cases are transported to emergency settings, making treatment and prognostic assessment an urgent task. However, there is currently no reliable means to predict whether “delayed neuropsychiatric sequelae (DNS)” will develop after acute CO poisoning. This study is intended to find out risk factors for the development of DNS and to characterize the clinical course following the development of DNS in acute CO poisoning cases. Methods This is a retrospective cohort study of 79 consecutive patients treated at a single institution for CO poisoning. This study included 79 cases of acute CO poisoning admitted to our emergency department after attempted suicide, who were divided into two groups consisting of 13 cases who developed DNS and 66 cases who did not. The two groups were compared and analyzed in terms of clinical symptoms, laboratory findings, etc. Results Predictors for the development of DNS following acute CO poisoning included: serious consciousness disturbance at emergency admission; head CT findings indicating hypoxic encephalopathy; hematology findings including high creatine kinase, creatine kinase-MB and lactate dehydrogenase levels; and low Global Assessment Scale scores. The clinical course of the DNS-developing cases was characterized by prolonged hospital stay and a larger number of hyperbaric oxygen (HBO) therapy sessions. Conclusion In patients with the characteristics identified in this study, administration of HBO therapy should be proactively considered after informing their family, at initial stage, of the risk of developing DNS, and at least 5 weeks’ follow-up to watch for the development of DNS is considered necessary. PMID:24484081

First reported case in the UK of acute prolonged neuropsychiatric toxicity associated with analytically confirmed recreational use of phenazepam.

PubMed

Dargan, Paul I; Davies, Susannah; Puchnarewicz, Malgorzata; Johnston, Atholl; Wood, David M

2013-03-01

There is increasing evidence from around Europe of the availability and misuse of long-acting benzodiazepines such as phenazepam. There is little information on the acute toxicity of these compounds; we describe here a case of analytically confirmed phenazepam-related acute toxicity. A 42-year-old man with no previous medical or psychiatric history was brought to the Emergency Department by his friends because he had developed prolonged ongoing confusion and disorientation following use of up to three different "legal high" powders. There was no obvious medical cause for this acute confusion and disorientation. His symptoms continued for approximately 60 h after suspected use. Subsequent toxicological analysis of a serum sample confirmed use of phenazepam (concentration 0.49 mg/L); no other drugs were detected during an extensive analytical screening. This is the second case of analytically confirmed acute toxicity related to phenazepam in Europe. This adds to the scant published information on the acute toxicity of this drug, and will provide healthcare and legislative authorities with further information on which to base advice and consideration of the need for its control.

Clinical disease registries in acute myocardial infarction.

PubMed

Ashrafi, Reza; Hussain, Hussain; Brisk, Robert; Boardman, Leanne; Weston, Clive

2014-06-26

Disease registries, containing systematic records of cases, have for nearly 100 years been valuable in exploring and understanding various aspects of cardiology. This is particularly true for myocardial infarction, where such registries have provided both epidemiological and clinical information that was not readily available from randomised controlled trials in highly-selected populations. Registries, whether mandated or voluntary, prospective or retrospective in their analysis, have at their core a common study population and common data definitions. In this review we highlight how registries have diversified to offer information on epidemiology, risk modelling, quality assurance/improvement and original research-through data mining, transnational comparisons and the facilitation of enrolment in, and follow-up during registry-based randomised clinical trials.

Treating Traumatic Lumbosacral Spondylolisthesis Using Posterior Lumbar Interbody Fusion with three years follow up

PubMed Central

Tang, Shujie

2014-01-01

Objective: To analyze the surgical outcome of traumatic lumbosacral spondylolisthesis treated using posterior lumbar interbody fusion, and help spine surgeons to determine the treatment strategy. Methods: We reviewed retrospectively five cases of traumatic lumbosacral spondylolisthesis treated in our hospital from May 2005 to May 2010. There were four male and one female patient, treated surgically using posterior lumbar interbody fusion. The patients’ data including age, neurological status, operation time, blood loss, follow-up periods, X- radiographs and fusion status were collected. Results: All the cases were treated using posterior lumbar interbody fusion to realize decompression, reduction and fusion. Solid arthrodesis was found at the 12-month follow-up. No shift or breakage of the instrumentation was found, and all the patients were symptom-free at the last follow-up. Conclusion: Traumatic lumbosacral spondylolisthesis can be treated using posterior lumbar interbody fusion to realize the perfect reduction, decompression, fixation and fusion. PMID:25225542

Reconstruction of calcaneal skeletal defects caused by trauma.

PubMed

Fortina, A; Bertone, C; Rondini, A

1998-01-01

Since 1976, we have treated displaced intra-articular fractures of the calcaneus by open reduction through a lateral approach, temporary percutaneous fixation, and bone grafting. We assessed the results after a mean follow-up time of 98.9 (SD = 53) months in 30 patients with 35 fractures. In this report we review, clinically and radiologically, 35 fractures in 30 patients (five bilateral). Autografts was used in five cases (five patients) with an average follow-up of 145 months (SD = 43.7). Allografts were used in 19 cases (16 patients) with an average follow-up of 124 months (SD = 31.2), and hydroxyapatite was used in 11 cases (nine patients) with an average follow-up of 34 months (SD = 12.9). Clinical assessment was based on the Creighton-Nebraska Health Foundation scoring system and radiological measurements made from a lateral view. Seventy-seven percent of the patients had excellent or good clinical results and none had a poor result. Open reduction restored the "crucial angle" and the height of the calcaneus. The tuber joint angle described by Böhler was above 20 degrees in all the cases. There were no significant differences among the three groups of patients with regard to degree of residual pain, walking activities, range of subtalar movement, ability to return to their original jobs, hindfoot swelling, or change in footwear.

Autotransplantation of immature third molars using a computer-aided rapid prototyping model: a report of 4 cases.

PubMed

Jang, Ji-Hyun; Lee, Seung-Jong; Kim, Euiseong

2013-11-01

Autotransplantation of immature teeth can be an option for premature tooth loss in young patients as an alternative to immediately replacing teeth with fixed or implant-supported prostheses. The present case series reports 4 successful autotransplantation cases using computer-aided rapid prototyping (CARP) models with immature third molars. The compromised upper and lower molars (n = 4) of patients aged 15-21 years old were transplanted with third molars using CARP models. Postoperatively, the pulp vitality and the development of the roots were examined clinically and radiographically. The patient follow-up period was 2-7.5 years after surgery. The long-term follow-up showed that all of the transplants were asymptomatic and functional. Radiographic examination indicated that the apices developed continuously and the root length and thickness increased. The final follow-up examination revealed that all of the transplants kept the vitality, and the apices were fully developed with normal periodontal ligaments and trabecular bony patterns. Based on long-term follow-up observations, our 4 cases of autotransplantation of immature teeth using CARP models resulted in favorable prognoses. The CARP model assisted in minimizing the extraoral time and the possible Hertwig epithelial root sheath injury of the transplanted tooth. Copyright © 2013 American Association of Endodontists. Published by Elsevier Inc. All rights reserved.

Find and treat or find and lose? Tuberculosis treatment outcomes among screened newly arrived asylum seekers in Germany 2002 to 2014.

PubMed

Kuehne, Anna; Hauer, Barbara; Brodhun, Bonita; Haas, Walter; Fiebig, Lena

2018-03-01

BackgroundGermany has a low tuberculosis (TB) incidence. A relevant and increasing proportion of TB cases is diagnosed among asylum seekers upon screening. Aim: We aimed to assess whether cases identified by screening asylum seekers had equally successful and completely reported treatment outcomes as cases diagnosed by passive case finding and contact tracing in the general population. Methods: We analysed characteristics and treatment outcomes of pulmonary TB cases notified in Germany between 2002 and 2014, stratified by mode of case finding. We performed three multivariable analyses with different dependent variables: Model A: successful vs all other outcomes, Model B: successful vs documented non-successful clinical outcome and Model C: known outcome vs lost to follow-up. Results: TB treatment success was highest among cases identified by contact tracing (87%; 3,139/3,591), followed by passive case finding (74%; 28,804/39,019) and by screening asylum seekers (60%; 884/1,474). Cases identified by screening asylum seekers had 2.4 times higher odds of not having a successful treatment outcome as opposed to all other outcomes (A), 1.4 times higher odds of not having a successful treatment outcome as opposed to known non-successful outcomes (B) and 2.3 times higher odds of loss to follow-up (C) than cases identified by passive case finding. Conclusion: Screened asylum seekers had poorer treatment outcomes and were more often lost to follow-up. Linking patients to treatment facilities and investigating potential barriers to treatment completion are needed to secure screening benefits for asylum seekers and communities.

Social Support, Self-Efficacy for Decision Making, and Follow-up Care Use in Long-term Cancer Survivors

PubMed Central

Forsythe, Laura P.; Alfano, Catherine M.; Kent, Erin E.; Weaver, Kathryn E.; Bellizzi, Keith; Arora, Neeraj; Aziz, Noreen; Keel, Gretchen; Rowland, Julia H.

2014-01-01

Objective Cancer survivors play an important role in coordinating their follow-up care and making treatment-related decisions. Little is known about how modifiable factors like social support are associated with active participation in follow-up care. This study tests associations between social support, cancer-related follow-up care use, and self-efficacy for participation in decision making related to follow-up care (SEDM). We also identified sociodemographic and clinical factors associated with social support among long-term survivors. Methods The FOllow-up Care Use among Survivors (FOCUS) study is a cross-sectional, population based survey of breast, prostate, colon, and gynecologic cancer survivors (n=1522) 4 to 14 years post-diagnosis. Multivariable regression models were used to test associations between perceived social support (tangible and emotional/informational support modeled separately), follow-up care use (past two years), and SEDM, as well as to identify factors associated with perceived support. Results Neither support type was associated with follow-up care use (all p>0.05), although marital status was uniquely, positively associated with follow-up care use (p<0.05). Both tangible support (B for a standard deviation increase (SE)=9.75(3.15), p<0.05) and emotional/informational support (B(SE)=12.61(3.05), p<0.001) were modestly associated with SEDM. Being married, having adequate financial resources, history of recurrence, and better perceived health status were associated with higher perceived tangible and emotional support (all p<0.05). Conclusions While perceived social support may facilitate survivor efficacy for participation in decision making during cancer follow-up care, other factors, including marital satisfaction, appear to influence follow-up care use. Marital status and social support may be important factors to consider in survivorship care planning. PMID:24481884

Social support, self-efficacy for decision-making, and follow-up care use in long-term cancer survivors.

PubMed

Forsythe, Laura P; Alfano, Catherine M; Kent, Erin E; Weaver, Kathryn E; Bellizzi, Keith; Arora, Neeraj; Aziz, Noreen; Keel, Gretchen; Rowland, Julia H

2014-07-01

Cancer survivors play an important role in coordinating their follow-up care and making treatment-related decisions. Little is known about how modifiable factors such as social support are associated with active participation in follow-up care. This study tests associations between social support, cancer-related follow-up care use, and self-efficacy for participation in decision-making related to follow-up care (SEDM). We also identified sociodemographic and clinical factors associated with social support among long-term survivors. The FOllow-up Care Use among Survivors study is a cross-sectional, population-based survey of breast, prostate, colon, and gynecologic cancer survivors (n=1522) 4-14 years post-diagnosis. Multivariable regression models were used to test associations between perceived social support (tangible and emotional/informational support modeled separately), follow-up care use (past 2 years), and SEDM, as well as to identify factors associated with perceived support. Neither support type was associated with follow-up care use (all p>0.05), although marital status was uniquely, positively associated with follow-up care use (p<0.05). Both tangible support (B for a standard deviation increase (SE)=9.75(3.15), p<0.05) and emotional/informational support (B(SE)=12.61(3.05), p<0.001) were modestly associated with SEDM. Being married, having adequate financial resources, history of recurrence, and better perceived health status were associated with higher perceived tangible and emotional support (all p<0.05). While perceived social support may facilitate survivor efficacy for participation in decision-making during cancer follow-up care, other factors, including marital satisfaction, appear to influence follow-up care use. Marital status and social support may be important factors to consider in survivorship care planning. Copyright © 2014 John Wiley & Sons, Ltd.

Psychological reactions related to fetal magnetic resonance imaging: a follow-up study.

PubMed

Leithner, Katharina; Prayer, Daniela; Porstner, Eva; Kapusta, Nestor D; Stammler-Safar, Maria; Krampl-Bettelheim, Elisabeth; Hilger, Eva

2013-05-01

To assess the women's retrospective perception of fetal magnetic resonance imaging (MRI). Thirty-six women were investigated 1 year after fetal MRI. Data was acquired by telephone interviews and standardised rating scales (i.e., Postscan Imaging Distress Questionnaire, mood and anxiety scales). In retrospect, most women felt that fetal MRI was associated with marked psychological distress, notably with significant greater distress than at the time of the actual investigation. In total, 55.6% of the women rated at least one aspect of fetal MRI as "not tolerable" at follow-up. These findings were irrespective of the affective status and of the outcome of the pregnancy. Yet, MRI was rated as "the most important" investigation during the prenatal period by 69.4% of subjects, and 80.6% felt that they had sufficiently been informed about the MRI findings. The acceptance of fetal MRI was found to be very high; however, fetal MRI is linked with marked psychological distress, which was still present - and in many cases even stronger - 1 year after the investigation. These data highlight the importance of sufficient information about fetal MRI and the necessity of adequate emotional support in this emotional vulnerable patient sample.

Effects of surface chemistry on hot corrosion life

NASA Technical Reports Server (NTRS)

Fryxell, R. E.; Leese, G. E.

1986-01-01

Burner rig tests were conducted under the following conditions: 900 C, hourly thermal cycling, 0.5 ppm sodium as NaCl in the gas stream, and Mach 0.3 velocity. The alloys tested were Udimet 700 (U700) and Rene 80, uncoated and with RT21, Codep, or NiCoCrAlY coatings. The tests, up to 1000 hours, included specimens in the as-processed condition and after aging at 1100 C in oxidizing or inert environments for up to 600 hours. Coil-inductance changes were measured for periodic nondestructive inspection of speciments and found useful in the following course of corrosion. Typical sulfidation observed in all cases was similar to that observed in service-run turbine components. Aging at 1100 C caused severe decrease in the hot corrosion life of RT21 and Codep coatings and a significant but lesser decrease in the life of NiCoCrAlY coatings. The extent of these decreases was much greater for all three coatings on U700 than on Rene substrates. A coating hot corrosion life-predicitin model was proposed. The model requires time/temperature information for a turbine component at takeoff conditions as well as environmental contaminant information.

The hepatitis C cascade of care: identifying priorities to improve clinical outcomes.

PubMed

Linas, Benjamin P; Barter, Devra M; Leff, Jared A; Assoumou, Sabrina A; Salomon, Joshua A; Weinstein, Milton C; Kim, Arthur Y; Schackman, Bruce R

2014-01-01

As highly effective hepatitis C virus (HCV) therapies emerge, data are needed to inform the development of interventions to improve HCV treatment rates. We used simulation modeling to estimate the impact of loss to follow-up on HCV treatment outcomes and to identify intervention strategies likely to provide good value for the resources invested in them. We used a Monte Carlo state-transition model to simulate a hypothetical cohort of chronically HCV-infected individuals recently screened positive for serum HCV antibody. We simulated four hypothetical intervention strategies (linkage to care; treatment initiation; integrated case management; peer navigator) to improve HCV treatment rates, varying efficacies and costs, and identified strategies that would most likely result in the best value for the resources required for implementation. Sustained virologic responses (SVRs), life expectancy, quality-adjusted life expectancy (QALE), costs from health system and program implementation perspectives, and incremental cost-effectiveness ratios (ICERs). We estimate that imperfect follow-up reduces the real-world effectiveness of HCV therapies by approximately 75%. In the base case, a modestly effective hypothetical peer navigator program maximized the number of SVRs and QALE, with an ICER compared to the next best intervention of $48,700/quality-adjusted life year. Hypothetical interventions that simultaneously addressed multiple points along the cascade provided better outcomes and more value for money than less costly interventions targeting single steps. The 5-year program cost of the hypothetical peer navigator intervention was $14.5 million per 10,000 newly diagnosed individuals. We estimate that imperfect follow-up during the HCV cascade of care greatly reduces the real-world effectiveness of HCV therapy. Our mathematical model shows that modestly effective interventions to improve follow-up would likely be cost-effective. Priority should be given to developing and evaluating interventions addressing multiple points along the cascade rather than options focusing solely on single points.

The Hepatitis C Cascade of Care: Identifying Priorities to Improve Clinical Outcomes

PubMed Central

Linas, Benjamin P.; Barter, Devra M.; Leff, Jared A.; Assoumou, Sabrina A.; Salomon, Joshua A.; Weinstein, Milton C.; Kim, Arthur Y.; Schackman, Bruce R.

2014-01-01

Background As highly effective hepatitis C virus (HCV) therapies emerge, data are needed to inform the development of interventions to improve HCV treatment rates. We used simulation modeling to estimate the impact of loss to follow-up on HCV treatment outcomes and to identify intervention strategies likely to provide good value for the resources invested in them. Methods We used a Monte Carlo state-transition model to simulate a hypothetical cohort of chronically HCV-infected individuals recently screened positive for serum HCV antibody. We simulated four hypothetical intervention strategies (linkage to care; treatment initiation; integrated case management; peer navigator) to improve HCV treatment rates, varying efficacies and costs, and identified strategies that would most likely result in the best value for the resources required for implementation. Main measures Sustained virologic responses (SVRs), life expectancy, quality-adjusted life expectancy (QALE), costs from health system and program implementation perspectives, and incremental cost-effectiveness ratios (ICERs). Results We estimate that imperfect follow-up reduces the real-world effectiveness of HCV therapies by approximately 75%. In the base case, a modestly effective hypothetical peer navigator program maximized the number of SVRs and QALE, with an ICER compared to the next best intervention of $48,700/quality-adjusted life year. Hypothetical interventions that simultaneously addressed multiple points along the cascade provided better outcomes and more value for money than less costly interventions targeting single steps. The 5-year program cost of the hypothetical peer navigator intervention was $14.5 million per 10,000 newly diagnosed individuals. Conclusions We estimate that imperfect follow-up during the HCV cascade of care greatly reduces the real-world effectiveness of HCV therapy. Our mathematical model shows that modestly effective interventions to improve follow-up would likely be cost-effective. Priority should be given to developing and evaluating interventions addressing multiple points along the cascade rather than options focusing solely on single points. PMID:24842841

Schwannomatosis, sporadic schwannomatosis, and familial schwannomatosis: a surgical series with long-term follow-up. Clinical article.

PubMed

Gonzalvo, Augusto; Fowler, Adam; Cook, Raymond John; Little, Nicholas Scott; Wheeler, Helen; McDonald, Kerrie L; Biggs, Michael Thomas

2011-03-01

The aim of this study was to provide disease-specific information about schwannomatosis in its different forms and to present 2 particular cases of malignant schwannomas in the context of familial schwannomatosis (FS). The authors analyzed patients with pathologically defined schwannomas and identified those with varied forms of schwannomatosis. Each case was retrospectively analyzed for patient sex and age, number of operations and tumors excised, symptoms, location and size of tumors, extent of resection, nerve function pre- and postoperatively, complications, other nonsurgically treated tumors, malignancy, results of brain MR imaging, and follow-up data. One hundred fifty-eight patients underwent the excision of 216 schwannomas. One hundred forty-two patients presented with solitary schwannomas, 2 had neurofibromatosis Type 2 (NF2), and 14 presented with schwannomatosis. The average follow-up was 52 months. Six individuals had sporadic schwannomatosis, whereas 8 had the familial form of the disease. These 14 patients had an average age of 28.3 years at the time of disease onset (median 27.5 years) and 35.4 years at the time of the first operation (median 37 years) Thirteen of the 14 patients with schwannomatosis experienced pain as the first symptom. Eight (57%) of the 14 patients presented with at least 1 tumor in the spinal canal or attached to the spinal nerve roots. Malignant schwannomas developed in 2 patients from the same family during the follow-up. Patients suffering from schwannomatosis tend to be younger than those presenting with solitary schwannomas. Therefore, individuals presenting at a young age with multiple schwannomas but not meeting the criteria for NF2 should prompt the physician to suspect schwannomatosis. Patients with schwannomatosis who report pain should be exhaustively examined. The spine is affected in the majority of patients, and MR imaging of the spine should be part of the routine evaluation. Rapid enlargement of schwannomas in the context of FS should raise suspicion of malignant transformation.

Short-Term Results of Total Knee Arthroplasty with Anterior-Posterior Glide LCS Mobile-Bearing System

PubMed Central

Kim, Kyung Taek; Kang, Min Soo; Lim, Young Hoon; Park, Jin Woo

2014-01-01

Purpose To evaluate the clinical and radiological results of total knee arthroplasty (TKA) using the anterior-posterior glide (APG) low contact stress (LCS) mobile-bearing system. Materials and Methods We evaluated 130 knees in 117 patients who had undergone TKA with APG LCS mobile-bearing system between September 2005 and July 2007 and could be followed over 5 years. The mean follow-up period was 68 months. The clinical and radiological results were evaluated using the American Knee Society Scoring System, Oxford knee score and the American Knee Society Roentgenographic Evaluation and Scoring System. And we analyzed short-term postoperative complications. Results The average range of motion of the knee joint was 107.9° (range, 70° to 135°) preoperatively and 125.2° (range, 90° to 135°) at the last follow-up. The average knee and functional scores were improved from 39.1 and 42.0 to 71.2 and 75.6, respectively, between the preoperative and last follow-up evaluation. The Oxford knee score was decreased from 42.9 preoperatively to 23.1 at the last follow-up. The femoro-tibial angle (anatomical axis) changed from 10.1° varus preoperatively to 3.3° valgus at the last follow-up. Radiolucency was observed in 14% of all cases. There were 1 case of traumatic dislocation of the polyethylene liner, 1 case of aseptic loosening and 6 cases of posterior instability because of posterior cruciate ligament (PCL) insufficiency. Conclusions TKA with APG LCS mobile-bearing system demonstrated relatively good short-term clinical and radiological results. However, further considerations for posterior instability associated with PCL insufficiency are needed. PMID:25229046

Fetal Cholelithiasis: Antenatal Diagnosis and Neonatal Follow-Up in a Case of Twin Pregnancy – A Case Report and Review of the Literature

PubMed Central

Hurni, Yannick; Vigo, Francesco; von Wattenwyl, Begoña Lipp; Ochsenbein, Nicole; Canonica, Claudia

2017-01-01

Fetal cholelithiasis is a rare finding during a third-trimester ultrasound with an average incidence rate of 0.07–1.15%. We report a case of fetal cholelithiasis in twins, observed in a patient with monochorionic diamniotic twin pregnancy hospitalized at our unit for signs of premature labor. We present the outcome of the 2 neonates with a clinical and sonographic follow-up. In addition, we offer a comprehensive review of the literature available to date. PMID:28210714

The quality of emergency room radiograph interpretations.

PubMed

McLain, P L; Kirkwood, C R

1985-05-01

Primary care physicians often make patient management decisions based in part on their own interpretations of radiographs. This important area of clinical decision making has not been previously analyzed in the literature. In this series of 294 consecutive radiographs from rural practice, interpretative disagreement between primary care providers and backup radiologists occurred 9.2 percent of the time, a discordance rate similar to that seen among radiologists in other studies. Although a majority of the films for which interpretative disagreement occurred had potential implications for influencing patient management, in only seven cases did actual case management vary from appropriate norms. Follow-up of cases where interpretative disagreement occurred revealed that in only two cases did unsatisfactory outcomes occur. Primary care physicians can provide high-quality radiographic interpretations that, when coupled with clinical information, yield extremely low rates of error or potential for poor patient outcomes.

New Findings, Classification and Long-Term Follow-Up Study Based on MRI Characterization of Brainstem Encephalitis Induced by Enterovirus 71

PubMed Central

Wen, Feiqiu; Huang, Wenxian; Gan, Yungen; Zeng, Weibin; Chen, Ranran; He, Yanxia; Wang, Yonker; Liu, Zaiyi; Liang, Changhong; Wong, Kelvin K. L.

2016-01-01

Background To report the diversity of MRI features of brainstem encephalitis (BE) induced by Enterovirus 71. This is supported by implementation and testing of our new classification scheme in order to improve the diagnostic level on this specific disease. Methods Neuroimaging of 91 pediatric patients who got EV71 related BE were hospitalized between March, 2010 to October, 2012, were analyzed retrospectively. All patients underwent pre- and post-contrast MRI scan. Thereafter, 31 patients were randomly called back for follow-up MRI study during December 2013 to August 2014. The MRI signal patterns of BE primary lesion were analyzed and classified according to MR signal alteration at various disease stages. Findings in fatal and non-fatal cases were compared, and according to the MRI scan time point during the course of this disease, the patients’ conditions were classified as 1) acute stage, 2) convalescence stage, 3) post mortem stage, and 4) long term follow-up study. Results 103 patients were identified. 11 patients did not undergo MRI, as they died within 48 hours. One patient died on 14th day without MR imaging. 2 patients had postmortem MRI. Medical records and imaging were reviewed in the 91 patients, aged 4 months to 12 years, and two cadavers who have had MRI scan. At acute stage: the most frequent pattern (40 patients) was foci of prolonged T1 and T2 signal, with (15) or without (25) contrast enhancement. We observed a novel pattern in 4 patients having foci of low signal intensity on T2WI, with contrast enhancement. Another pattern in 10 patients having foci of contrast enhancement without abnormalities in T1WI or T2WI weighted images. Based on 2 cases, the entire medulla and pons had prolonged T1 and T2 signal, and 2 of our postmortem cases demonstrated the same pattern. At convalescence stage, the pattern observed in 4 patients was foci of prolonged T1 and T2 signal without contrast enhancement. Follow-up MR study of 31 cases showed normal in 26 cases, and demonstrated foci of prolonged T1 and T2 signal with hyper-intensity on FLAIR in 3 cases, or of prolonged T1 and T2 signal with hypo-intensity on FLAIR in 2 cases. Most importantly, MR findings of each case were thoroughly investigated and classified according to phases and MRI signal alteration. Conclusions This study has provided enhanced and useful information for the MRI features of BE induced by EV71, apart from common practice established by previous reports. In addition, a classification scheme that summarizes all types of features based on the MRI signal at the four different stages of the disease would be helpful to improve the diagnostic level. PMID:27798639

New Findings, Classification and Long-Term Follow-Up Study Based on MRI Characterization of Brainstem Encephalitis Induced by Enterovirus 71.

PubMed

Zeng, Hongwu; Wen, Feiqiu; Huang, Wenxian; Gan, Yungen; Zeng, Weibin; Chen, Ranran; He, Yanxia; Wang, Yonker; Liu, Zaiyi; Liang, Changhong; Wong, Kelvin K L

2016-01-01

To report the diversity of MRI features of brainstem encephalitis (BE) induced by Enterovirus 71. This is supported by implementation and testing of our new classification scheme in order to improve the diagnostic level on this specific disease. Neuroimaging of 91 pediatric patients who got EV71 related BE were hospitalized between March, 2010 to October, 2012, were analyzed retrospectively. All patients underwent pre- and post-contrast MRI scan. Thereafter, 31 patients were randomly called back for follow-up MRI study during December 2013 to August 2014. The MRI signal patterns of BE primary lesion were analyzed and classified according to MR signal alteration at various disease stages. Findings in fatal and non-fatal cases were compared, and according to the MRI scan time point during the course of this disease, the patients' conditions were classified as 1) acute stage, 2) convalescence stage, 3) post mortem stage, and 4) long term follow-up study. 103 patients were identified. 11 patients did not undergo MRI, as they died within 48 hours. One patient died on 14th day without MR imaging. 2 patients had postmortem MRI. Medical records and imaging were reviewed in the 91 patients, aged 4 months to 12 years, and two cadavers who have had MRI scan. At acute stage: the most frequent pattern (40 patients) was foci of prolonged T1 and T2 signal, with (15) or without (25) contrast enhancement. We observed a novel pattern in 4 patients having foci of low signal intensity on T2WI, with contrast enhancement. Another pattern in 10 patients having foci of contrast enhancement without abnormalities in T1WI or T2WI weighted images. Based on 2 cases, the entire medulla and pons had prolonged T1 and T2 signal, and 2 of our postmortem cases demonstrated the same pattern. At convalescence stage, the pattern observed in 4 patients was foci of prolonged T1 and T2 signal without contrast enhancement. Follow-up MR study of 31 cases showed normal in 26 cases, and demonstrated foci of prolonged T1 and T2 signal with hyper-intensity on FLAIR in 3 cases, or of prolonged T1 and T2 signal with hypo-intensity on FLAIR in 2 cases. Most importantly, MR findings of each case were thoroughly investigated and classified according to phases and MRI signal alteration. This study has provided enhanced and useful information for the MRI features of BE induced by EV71, apart from common practice established by previous reports. In addition, a classification scheme that summarizes all types of features based on the MRI signal at the four different stages of the disease would be helpful to improve the diagnostic level.

A technique for evisceration as an alternative to enucleation in birds of prey: 19 cases.

PubMed

Murray, Maureen; Pizzirani, Stefano; Tseng, Florina

2013-06-01

Ocular trauma is common in birds of prey presented to wildlife clinics and rehabilitation centers. Enucleation is the procedure most commonly described for treatment of end-stage ocular disease or chronically painful eyes in birds; however, there are several disadvantages and risks to this procedure. While evisceration has been suggested as an alternative, it has not been described for multiple cases or with long-term follow-up data in birds of prey. This report details an evisceration technique performed in 5 captive birds of prey of 4 different species (1 eastern screech owl [Megascops asio], 1 great horned owl [Bubo virginianus], 2 red-tailed hawks [Buteo jamaicensis], and 1 bald eagle [Haliaeetus leucocephalus]) with long-term follow-up information. In addition, this report describes 14 cases of free-living owls of 3 different species (1 great horned owl, 4 barred owls [Strix varia], and 9 eastern screech owls) on which this technique was performed from 2004 to 2011 and which were subsequently released to the wild. Because of the limited risk of complications and the less-severe disruption of facial symmetry, which may be particularly important in owls that are candidates for release to the wild, evisceration should be considered over enucleation in birds of prey that require surgical intervention for the management of severe sequelae to ocular trauma.

On the shoulders of giants: Harvey Cushing's experience with acromegaly and gigantism at the Johns Hopkins Hospital, 1896-1912.

PubMed

Pendleton, Courtney; Adams, Hadie; Salvatori, Roberto; Wand, Gary; Quiñones-Hinojosa, Alfredo

2011-03-01

A review of Dr. Cushing's surgical cases at Johns Hopkins Hospital revealed new information about his early operative experience with acromegaly. Although in 1912 Cushing published selective case studies regarding this work, a review of all his operations for acromegaly during his early years has never been reported. We uncovered 37 patients who Cushing treated with surgical intervention directed at the pituitary gland. Of these, nine patients who presented with symptoms of acromegaly, and one with symptoms of gigantism were selected for further review. Two patients underwent transfrontal 'omega incision' approaches, and the remaining eight underwent transsphenoidal approaches. Of the 10 patients, 6 were male. The mean age was 38.0 years. The mean hospital stay was 39.4 days. There was one inpatient death during primary interventions (10%) and three patients were deceased at the time of last follow-up (33%). The mean time to death, calculated from the date of the primary surgical intervention, and including inpatient and outpatient deaths, was 11.3 months. The mean time to last follow-up, calculated from the day of discharge, was 59.3 months. At the time of last follow-up, two patients reported resolution of headache; four patients reported continued visual deficits, and two patients reported ongoing changes in mental status. This review analyzes the outcomes for 10 patients who underwent surgical intervention for acromegaly or gigantism, and offers an explanation for Cushing's transition from the transfrontal "omega incision" to the transsphenoidal approach while practicing at the Johns Hopkins Hospital.

Is acute recurrent pancreatitis in children a precursor of chronic pancreatitis? A long-term follow-up study of 93 cases.

PubMed

Poddar, Ujjal; Yachha, Surender K; Borkar, Vibhor; Srivastava, Anshu

2017-07-01

In view of paucity of literature we analyzed our experience of acute recurrent pancreatitis (ARP) to study clinical profile and long-term outcome. Over 13 years, 93 consecutive children (≤18 years) diagnosed to have ARP were included in this study. Magnetic resonance cholangiopancreatography was done at baseline and on follow-up. Common mutations for serine-protease-inhibitor (SPINK1 N34S), protease inhibitor (PRSS1 R122S) and cystic fibrosis transmembrane conductance regulator (CFTR deltaF508, 5T) were studied in 22 idiopathic cases. The median age of the children with ARP was 13 (10-14.5) years, 53 were males. Etiology included biliary in 14 (15%), pancreas divisum in 6 (7%), others in 3 (3.5%) and idiopathic in the remaining 70 (75%). SPINK1 mutation was found in 10/22 (45%) cases. Over a median follow-up of 25.5 (8.25-48) months, 37 (42%) of 88 (5 lost to follow-up) developed chronic pancreatitis (CP). On multivariate analysis idiopathic etiology (p<0.03), presence of SPINK1 mutation (p=0.01), longer follow-up (p<0.001) were associated with progression to CP. Biliopancreatic structural/obstructive causes should always be looked for. It seems ARP is a precursor of CP and progression is associated with idiopathic etiology and presence of genetic mutations. Hence, patients with ARP should be kept on regular follow-up to detect CP. Copyright © 2017 Editrice Gastroenterologica Italiana S.r.l. Published by Elsevier Ltd. All rights reserved.

Endoscopic or arthroscopic iliopsoas tenotomy for iliopsoas impingement following total hip replacement. A prospective multicenter 64-case series.

PubMed

Guicherd, W; Bonin, N; Gicquel, T; Gedouin, J E; Flecher, X; Wettstein, M; Thaunat, M; Prevost, N; Ollier, E; May, O

2017-12-01

Impingement between the acetabular component and the iliopsoas tendon is a cause of anterior pain after total hip replacement (THR). Treatment can be non-operative, endoscopic or arthroscopic, or by open revision of the acetabular component. Few studies have assessed these options. The present study hypothesis was that endo/arthroscopic treatment provides rapid pain relief with a low rate of complications. A prospective multicenter study included 64 endoscopic or arthroscopic tenotomies for impingement between the acetabular component and the iliopsoas tendon, performed in 8 centers. Mean follow-up was 8months, with a minimum of 6months and no loss to follow-up. Oxford score, patient satisfaction, anterior pain and iliopsoas strength were assessed at last follow-up. Complications and revision procedures were collated. Forty-four percent of patients underwent rehabilitation. At last follow-up, 92% of patients reported pain alleviation. Oxford score, muscle strength and pain in hip flexion showed significant improvement. The complications rate was 3.2%, with complete resolution. Mean hospital stay was 0.8 nights. In 2 cases, arthroscopy revealed metallosis, indicating revision of the acetabular component. The only predictive factor was acetabular projection on oblique view. Rehabilitation significantly improved muscle strength. Endoscopic or arthroscopic tenotomy for impingement between the acetabular component and the iliopsoas tendon following THR significantly alleviated anterior pain in more than 92% of cases. The low complications rate makes this the treatment of choice in case of failure of non-operative management. Arthroscopy also reorients diagnosis in case of associated joint pathology. Projection of the acetabular component on preoperative oblique view is the most predictive criterion, guiding treatment. Copyright © 2017. Published by Elsevier Masson SAS.

Prenatal Sickle Cell Screening Education Effect on the Follow-up Rates of Infants with Sickle Cell Trait.

ERIC Educational Resources Information Center

Yang, Yih-Ming; Andrews, Susan; Peterson, Rose; Shah, Arvind; Cepeda, Manuel

2000-01-01

Assesses the effect of prenatal education about newborn sickle cell screening on parents' compliance with the follow-up for infants with sickle cell trait. Results show that parents whose prenatal education included sickle cell hemoglobinopathy information retained significantly more of the information given during the post-natal education than…

Student Follow-Up Using Automated Record Linkage Techniques: Lessons from Florida's Education and Training Placement Information Program (FETPIP).

ERIC Educational Resources Information Center

Pfeiffer, Jay J.

Florida's Education and Training Placement Information Program (FETPIP) is a statewide system linking the administrative databases of certain state and federal agencies to collect follow-up data on former students or program participants. The databases that are collected include those of the Florida Department of Corrections; Florida Department of…

75 FR 54445 - Proposed Information Collection (Follow-Up Study of a National Cohort of Gulf War and Gulf Era...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-07

... DEPARTMENT OF VETERANS AFFAIRS [OMB Control No. 2900-New (VA Form 10-0488)] Proposed Information Collection (Follow-Up Study of a National Cohort of Gulf War and Gulf Era Veterans) Activity: Comment Request AGENCY: Veterans Health Administration, Department of Veterans Affairs. ACTION: Notice. SUMMARY: The...

75 FR 54965 - Proposed Information Collection (Follow-Up Study of a National Cohort of Gulf War and Gulf Era...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-09

... DEPARTMENT OF VETERANS AFFAIRS [OMB Control No. 2900-New (VA Form 10-0488)] Proposed Information Collection (Follow-Up Study of a National Cohort of Gulf War and Gulf Era Veterans) Activity: Comment Request AGENCY: Veterans Health Administration, Department of Veterans Affairs. ACTION: Notice. SUMMARY: The...

75 FR 70365 - Agency Information Collection (Follow-Up Study of a National Cohort of Gulf War and Gulf Era...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-17

... DEPARTMENT OF VETERANS AFFAIRS [OMB Control No. 2900-New (10-0488)] Agency Information Collection (Follow-Up Study of a National Cohort of Gulf War and Gulf Era Veterans) Activity Under OMB Review AGENCY: Veterans Health Administration, Department of Veterans Affairs. ACTION: Notice. SUMMARY: In compliance with...

Information Systems for Patient Follow-Up and Chronic Management of HIV and Tuberculosis: A Life-Saving Technology in Resource-Poor Areas

PubMed Central

Allen, Christian; Bailey, Christopher; Douglas, Gerry; Shin, Sonya; Blaya, Joaquin

2007-01-01

Background The scale-up of treatment for HIV and multidrug-resistant tuberculosis (MDR-TB) in developing countries requires a long-term relationship with the patient, accurate and accessible records of each patient’s history, and methods to track his/her progress. Recent studies have shown up to 24% loss to follow-up of HIV patients in Africa during treatment and many patients not being started on treatment at all. Some programs for prevention of maternal–child transmission have more than 80% loss to follow-up of babies born to HIV-positive mothers. These patients are at great risk of dying or developing drug resistance if their antiretroviral therapy is interrupted. Similar problems have been found in the scale-up of MDR-TB treatment. Objectives The aim of the study was to assess the role of medical information systems in tracking patients with HIV or MDR-TB, ensuring they are promptly started on high quality care, and reducing loss to follow-up. Methods A literature search was conducted starting from a previous review and using Medline and Google Scholar. Due to the nature of this work and the relative lack of published articles to date, the authors also relied on personal knowledge and experience of systems in use and their own assessments of systems. Results Functionality for tracking patients and detecting those lost to follow-up is described in six HIV and MDR-TB treatment projects in Africa and Latin America. Preliminary data show benefits in tracking patients who have not been prescribed appropriate drugs, those who fail to return for follow-up, and those who do not have medications picked up for them by health care workers. There were also benefits seen in providing access to key laboratory data and in using this data to improve the timeliness and quality of care. Follow-up was typically achieved by a combination of reports from information systems along with teams of community health care workers. New technologies such as low-cost satellite Internet access, personal digital assistants, and cell phones are helping to expand the reach of these systems. Conclusions Effective information systems in developing countries are a recent innovation but will need to play an increasing role in supporting and monitoring HIV and MDR-TB projects as they scale up from thousands to hundreds of thousands of patients. A particular focus should be placed on tracking patients from initial diagnosis to initiation of effective treatment and then monitoring them for treatment breaks or loss to follow-up. More quantitative evaluations need to be performed on the impact of electronic information systems on tracking patients. PMID:17951213

Continued follow-up study of 120 persons born after refusal of application for therapeutic abortion.

PubMed

Forssman, H; Thuwe, I

1981-08-01

An investigation material consisting of 120 persons who were born after refusal of an application for therapeutic abortion, with the same number of controls, has previously been followed up by the writers to the age of 21 years. This follow-up study has now been extended to completion of the 35th year. It is found that in social-psychiatric respects the index cases as a group are still somewhat worse situated than the control cases. However, the differences have to a certain extent levelled out and during the later part of the observation period no statistically significant differences can be demonstrated for any single variable.

A Qualitative Secondary Evaluation of Statewide Follow-Up Interviews for Abnormal Newborn Screening Results for Cystic Fibrosis and Sickle Cell Hemoglobinopathy

PubMed Central

La Pean, Alison; Collins, Jenelle L.; Christopher, Stephanie A.; Eskra, Kerry L.; Roedl, Sara; Tluczek, Audrey; Farrell, Michael H.

2011-01-01

Purpose The purpose of this qualitative analysis was to assess parental acceptability of large-scale, telephone follow-up regarding their infants' newborn screening (NBS) results indicating carrier status for sickle cell hemoglobinopathy (SCH) and cystic fibrosis (CF). Methods Analysis of 195 interview transcripts focused on parents' responses to two open-ended questions “What was your reaction to being called by me?” and “What do you think of the state newborn screening program having follow-up people calling parents like you?” Responses were coded using conventional content analysis procedures and non-parametric tests were performed to analyze quantitative data. Results Most parents reported favorable opinions about the follow-up. Favorable opinions were associated with several emotional reactions to receiving follow-up (p<0.001), and three reasons why parents found the interview beneficial (p<0.05): it provided information, clarified NBS results, and answered questions. Seventeen parents of SCH carriers reportedly had not been told their infant's NBS results and received them for the first time during the follow-up interview. Conclusion Parents of CF and SCH carrier infants had favorable opinions and identified specific benefits to receiving follow-up contact. This analysis demonstrates an information deficit among carrier parents and illustrates the importance of NBS follow-up and need for comprehensive communication and counseling. PMID:22261754

CT-guided radiofrequency ablation in patients with aneurysmal bone cysts.

PubMed

Zarzour, Osama A; Santiago, Fernando Ruiz; Serrano, Nicolas Olea; Abdallah, Abdelkareem Hassan; El-Sharkawy, Mostafa Ahmad; Mourad, Amr Farouk

2018-03-01

Aneurysmal bone cyst (ABC) is one of most therapeutic challenging lesions for orthopedic surgeons specially in large-sized lesions and lesions, which are very close to important neurovascular structures. In the present study, we express our experience in the treatment of aneurysmal bone cyst by radiofrequency thermal ablation (RFTA). In the last two years, we have treated 20 cases (12 males & 8 females) presented with painful aneurysmal bone cysts in different anatomical locations, the age mean (±SD) is 18.95 ± 8.02 years and median is 17.5 years, the mean size of the lesions (±SD) is: 32.25 ± 7.15 mm & the median (range) is 33.5 mm (18.0-43.0) mm. The treatment was done by (RFTA) only in 11 cases and by (RFTA) with cementation in the other 9 cases, then the patients underwent close clinical follow-up for clinical symptoms by using visual analogue scale (VAS) pain score & radiological follow-up for one month, six months & one year after the procedure. Close follow-up for the patients proved that (RFTA) is a clinically successful &curative treatment as there was significant reduction in the mean (±SD) of the (VAS) pain score in all treated cases from 8.40 ± 1.23 before the intervention to 0.20 ± 0.41 at the end of follow-up period. No recorded post-procedural complications or recurrence during or at the end of the follow-up period. Copyright © 2018 Elsevier B.V. All rights reserved.

Treating Eyres type IV and V coracoid fracture using the acromion osteotomy approach.

PubMed

Wu, Jin; Fu, Xi-jin; Sha, Mo; Liu, Hui; Chen, Zhi-da; Kang, Liang-qi

2016-02-01

To introduce a surgical method of treating Eyres type IV and V coracoid fracture using the acromion osteotomy approach and to further analyse the clinical effectiveness of this surgical procedure. Nine patients were included in this study with a mean follow-up time of 23.3 months (range, 14.0-34.0 months). Patients were evaluated with use of the Constant score, the Simple Shoulder Test (SST) score and a visual analogue scale (VAS) pain score. Moreover, the shoulder range of motion was also observed. The mean operation time was 91.6 min with a blood loss volume ranging from 310 to 530 ml. The fractures of eight patients had recovered between 10 and 12 weeks post operation with no signs of infection, screw loosening, plate breaking or other internal fixation failures, while one case had non-union at 34 months' follow-up. The mean Constant score increased from 75.6 points preoperatively to 91.0 points at follow-up. The mean VAS score decreased from 5.3 preoperatively to 1.0 at follow-up, while the average SST score increased from 7.1 points preoperatively to 10.0 points at follow-up. The mean abduction, forward flexion, external rotation, internal rotation and backward extension angles were 162°, 159° 50°, 55° and 47°. Five cases were classified as excellent, three cases were marked as good and one case was classified as fair. Treating coracoid fracture through the approach of acromion osteotomy could be an effective treatment option with minimise damages.

Incidence of chronic obstructive pulmonary disease based on three spirometric diagnostic criteria in Sao Paulo, Brazil: a nine-year follow-up since the PLATINO prevalence study.

PubMed

Moreira, Graciane Laender; Gazzotti, Mariana Rodrigues; Manzano, Beatriz Martins; Nascimento, Oliver; Perez-Padilla, Rogelio; Menezes, Ana Maria Baptista; Jardim, José Roberto

2015-01-01

Chronic obstructive pulmonary disease (COPD) is a respiratory disease of high prevalence and socioeconomic impact worldwide. It affects approximately 16% of the population of São Paulo. The incidence of COPD is still unknown in Brazil. The aim of this study was to estimate new cases of COPD in a population-based sample in São Paulo, Brazil, using three different spirometric diagnostic criteria, and to assess the concordance between these criteria. Prospective cohort study, in the city of São Paulo, Brazil. A questionnaire was applied and anthropometry and pre and post-bronchodilator spirometry were performed on the same subjects as in the initial PLATINO study (2003) in São Paulo. Data from this follow-up study were added to the original database of the initial phase. Incident COPD cases refer to subjects who developed the disease in accordance with each spirometric criterion during the nine-year follow-up period. The Statistical Package for the Social Sciences, version 17.0 (SPSS Inc., Chicago, IL, USA) was used in the analysis and the significance level was set at P < 0.05. 613 subjects participated in the follow-up. New COPD cases ranged in frequency from 1.4% to 4.0%, depending on the diagnostic criterion used. The concordance between the criteria ranged from 35% to 60%. The incidence of COPD after a nine-year follow-up was high, but varied according to the spirometric criterion used. The agreement between the criteria for identifying new cases of the disease ranged from 35% to 60%.

Tale of the Tails, the Missing Postpartum IUCD Strings.

PubMed

Mishra, Sujnanendra

2017-06-01

Using an intrauterine device (IUD) is many times safer than pregnancy and more effective in preventing pregnancy than oral contraceptives, condoms, spermicidal, any barrier method, or natural family planning. Benefits of healthy timing and spacing of pregnancy are many. Postpartum contraception is becoming popular after introduction of PPIUCD services. To study the incidence, management, clinical outcome of missing strings cases in post-placental and intra-cesarean IUCD. This study was a retrospective observational study, carried out in the district of Balangir, Odisha, India. Status of women who had post-placental and intra-cesarean IUCD insertion in various institutions between January 2010 and December 2012 having follow-up as per the protocol was taken for the study. All the complications were recorded and studied. Incidence, clinical outcome, and management of missing strings were analyzed. Records of 1343 clients were studied. Six hundred and seventeen cases had failed to report for follow-up as per the study design. Seven hundred and twenty-six cases had follow-up as per the protocol. Of them, 36 had expulsion, and rest 690 cases were taken for the study. There were 209 missing strings at 3 months. At the end of the study, there was spontaneous descend in 138 cases. More than 50 % cases were asymptomatic. Ultrasonography was the method of diagnosis, and simple sounding of the uterus alone could also establish IUD in uterine cavity. Removal rate was higher in missing strings group, Continuation rate is higher in String visible group. Post-placental intra-cesarean Copper T 380A insertion is a safe and effective method of reversible contraception; missing string is emerging as a potential distracter of its use. It is important that every user must be followed up and the providers must be competent in managing complication. Better after care in form of effective follow-up and complication management is needed to maintain popularity. Introduction of compensation scheme will also help improving the acceptance.

Canine orbital meningiomas: a review of 22 cases.

PubMed

Mauldin, E.A.; Deehr, A.J.; Hertzke, D.; Dubielzig, R.R.

2000-01-01

Clinical and pathologic features of primary orbital meningiomas in the dog were reviewed. Twenty-two meningiomas, confined to the orbit, were identified from the Comparative Ophthalmic Pathology Laboratory of Wisconsin from 1981 to 1997. The dogs ranged in age from 3 to 17 years (mean = 9.2 years). The clinical presentation, reported in 20 cases, was indicative of a retrobulbar mass and included exophthalmos and orbital swelling (18/20), and papilledema or abnormalities of the posterior segment (7/20). Visual acuity was reported in 15 cases; of those, 12 dogs were blind in the affected eye. Follow-up information was obtained on 17 cases; six dogs developed local recurrence of the neoplasm. Two dogs with recurrent neoplasms simultaneously developed blindness in the opposite eye. Extension along the optic nerve to the optic chiasm was suspected. No metastasis was found at the time of the study. Enucleation with excisional biopsy was effective therapy to date in 11 cases (0.2-4.5 years follow-up time). All neoplasms were located within the vicinity of the optic nerve and, when sectioned through the optic nerve head, appeared to completely envelope the nerve. The neoplastic cells were arranged in tight whorls and bundles characteristic of meningiomas. Most tumors had islands of chondroid and osseous metaplasia (17/22). Ocular invasion was limited to small foci in the posterior choroid or optic nerve head of six dogs. Immunoperoxidase stains on 10 cases were positive for vimentin and S-100, but negative for cytokeratin. Electron microscopy revealed complex interdigitations between cell membranes and few desmosomal intercellular attachments. Primary orbital meningiomas have a characteristic histologic appearance and may recur locally after surgical excision.

Psychosocial Determinants of Cancer-Related Information Seeking among Cancer Patients

PubMed Central

SMITH-McLALLEN, AARON; FISHBEIN, MARTIN; HORNIK, ROBERT C.

2011-01-01

This study explores the utility of using the Integrative Model of Behavioral Prediction as a framework for predicting cancer patients’ intentions to seek information about their cancer from sources other than a physician, and to examine the relation between patient’s baseline intentions to seek information and their actual seeking behavior at follow-up. Within one year of their diagnosis with colon, breast, or prostate cancer, 1641 patients responded to a mailed questionnaire assessing intentions to seek cancer-related information from a source other than their doctor, as well as their attitudes, perceived normative pressure, and perceived behavioral control with respect to this behavior. In addition, the survey assessed their cancer-related information seeking. One year later, 1049 of these patients responded to a follow-up survey assessing cancer-related information seeking during the previous year. Attitudes, perceived normative pressure, and perceived behavioral control were predictive of information seeking intentions, though attitudes emerged as the primary predictor. Intentions to seek information, perceived normative pressure regarding information seeking, baseline information seeking behavior, and being diagnosed with stage 4 cancer were predictive of actual information seeking behavior at follow-up. Practical implications are discussed. PMID:21207310

Posterior fossa meningiomas: surgical experience in 161 cases.

PubMed

Roberti, F; Sekhar, L N; Kalavakonda, C; Wright, D C

2001-07-01

We report the clinical, radiological, and surgical findings of patients with posterior fossa meningiomas surgically treated at our institution over the last 6 years. We reviewed 161 consecutive cases of posterior fossa meningiomas operated on between April 1993 and April 1999 at The George Washington University Medical Center. There were 128 female and 33 male patients (mean age 47 years, range of 10-81 years). Meningiomas were classified as petroclival (110 cases), foramen magnum (21 cases), cerebellar hemispheric, lateral tentorial (14 cases), cerebellopontine angle (9 cases), and jugular foramen (7 cases). Mean tumor equivalent diameter (TED) = (D1xD2xDE)(1/3) was 3.1 cm (range of 0.53-8.95). Head pain (50% of cases) and disturbance of gait (44%) were the most common presenting symptoms, and cranial neuropathies the most common neurological signs on admission. Mean preoperative performance status (Karnofsky scale) was 80.2 (range 40-100). Surgical approaches to these tumors included partial labyrinthectomy petrous apicectomy, fronto-temporal/fronto-temporal orbitozygomatic osteotomy, retrosigmoidal, extreme lateral, transpetrosal, and combined. In 38 cases a staged procedure was performed. Gross-total resection was achieved in 57% of patients, and subtotal/partial in 43%. Surgical mortality was 2.5% and complications were encountered in 41% of patients. Postoperative CSF leak occurred in 22 cases (13.6%). The mean follow-up was 19 months, ranging from 0.2 to 63.6, and the mean performance status of patients with a follow-up of at least 12 months was 77 (range of 40-100). Recurrence or progression of disease was found in 13.7% of cases (follow-up 2 years or more). Our experience suggests that although posterior fossa meningiomas represent a continuing challenge for contemporary neurosurgeons, such tumors may be completely or subtotally removed with low rate of mortality and acceptable morbidity, allowing most of these patients to achieve a good outcome in a long-term follow-up.

Breast Cancer and the Environment on Long Island Follow-up Study

Cancer.gov

A follow-up study on women with breast cancer who participated in the parent population-based case-control study of Long Island women to determine whether environmental and other lifestyle factors influence breast cancer survival.

Risk of long term renal impairment and duration of follow up recommended for Henoch-Schönlein purpura with normal or minimal urinary findings: a systematic review

PubMed Central

Narchi, H

2005-01-01

Background: The duration of follow up to assess the risk of long term renal impairment in Henoch-Schönlein purpura (HSP) without nephritic or nephrotic syndrome or renal failure on diagnosis remains undetermined. Aims: To undertake a systematic review of the literature to assess whether the risk of long term renal impairment without renal involvement on diagnosis could be estimated and to determine the time period when renal involvement is very unlikely after the diagnosis of HSP. Methods: Search of studies of unselected children with HSP, and available information on urinary findings, renal involvement, and long term renal function follow up. Studies of selected children with HSP nephropathy at diagnosis were excluded. Results: Twelve studies of 1133 children were reviewed. The follow up period ranged from 6 weeks to 36 years. Proteinuria and/or haematuria, which occurred in 34.2%, of which only one fifth were in association with nephritic or nephrotic syndrome, developed in 85% of cases within 4 weeks of the diagnosis of HSP, in 91% within 6 weeks, and in 97% within 6 months. Permanent renal impairment never developed after normal urinalysis; it occurred in 1.6% of those with isolated urinary abnormalities, and in 19.5% of those who developed nephritic or nephrotic syndrome. Conclusion: No long term renal impairment occurred after normal urinalysis. Even if urinalysis is normal at presentation, the testing should be continued for six months. There is no need to follow up after the first six months those whose urinalysis remains normal. PMID:15871983

Gastrojejunal Anastomosis Complications and Their Management after Laparoscopic Roux-en-Y Gastric Bypass.

PubMed

Fringeli, Yannick; Worreth, Marc; Langer, Igor

2015-01-01

Complications at the gastrojejunal anastomosis after laparoscopic Roux-en-Y gastric bypass (LRYGB) are challenging in terms of diagnosis, therapy, and prevention. This study aims at identifying these complications and discussing their management. Data of 228 patients who underwent a LRYGB between October 2008 and December 2011 were reviewed retrospectively to evaluate the frequency and treatment of complications such as stenoses, marginal ulcers, perforated marginal ulcers, or anastomotic leaks related to the operation. Follow-up information was available for 209 patients (91.7%) with a median follow-up of 38 months (range 24-62 months). Of these patients 16 patients (7.7%) experienced complications at the gastrojejunostomy. Four patients (1.9%) had stenoses and 12 patients (5.7%) marginal ulcers, one of them with perforation (0.5%). No anastomotic leaks were reported. One case with perforated ulcer and one with recurrent ulcers required surgical revision. Gastrojejunal anastomotic complications are frequent and occur within the first few days or up to several years after surgery. Stenoses or marginal ulcers are usually successfully treated nonoperatively. Laparoscopic repair, meanwhile, is an appropriate therapeutic option for perforated ulcers.

Fully digital data processing during cardiovascular implantable electronic device follow-up in a high-volume tertiary center.

PubMed

Staudacher, Ingo; Nalpathamkalam, Asha Roy; Uhlmann, Lorenz; Illg, Claudius; Seehausen, Sebastian; Akhavanpoor, Mohammadreza; Buchauer, Anke; Geis, Nicolas; Lugenbiel, Patrick; Schweizer, Patrick A; Xynogalos, Panagiotis; Zylla, Maura M; Scholz, Eberhard; Zitron, Edgar; Katus, Hugo A; Thomas, Dierk

2017-10-11

Increasing numbers of patients with cardiovascular implantable electronic devices (CIEDs) and limited follow-up capacities highlight unmet challenges in clinical electrophysiology. Integrated software (MediConnect ® ) enabling fully digital processing of device interrogation data has been commercially developed to facilitate follow-up visits. We sought to assess feasibility of fully digital data processing (FDDP) during ambulatory device follow-up in a high-volume tertiary hospital to provide guidance for future users of FDDP software. A total of 391 patients (mean age, 70 years) presenting to the outpatient department for routine device follow-up were analyzed (pacemaker, 44%; implantable cardioverter defibrillator, 39%; cardiac resynchronization therapy device, 16%). Quality of data transfer and follow-up duration were compared between digital (n = 265) and manual processing of device data (n = 126). Digital data import was successful, complete and correct in 82% of cases when early software versions were used. When using the most recent software version the rate of successful digital data import increased to 100%. Software-based import of interrogation data was complete and without failure in 97% of cases. The mean duration of a follow-up visit did not differ between the two groups (digital 18.7 min vs. manual data transfer 18.2 min). FDDP software was successfully implemented into the ambulatory follow-up of patients with implanted pacemakers and defibrillators. Digital data import into electronic patient management software was feasible and supported the physician's workflow. The total duration of follow-up visits comprising technical device interrogation and clinical actions was not affected in the present tertiary center outpatient cohort.

Long-Term Performance of Readers Trained in Grading Crohn Disease Activity Using MRI.

PubMed

Puylaert, Carl A J; Tielbeek, Jeroen A W; Bipat, Shandra; Boellaard, Thierry N; Nio, C Yung; Stoker, Jaap

2016-12-01

We aim to evaluate the long-term performance of readers who had participated in previous magnetic resonance imaging (MRI) reader training in grading Crohn disease activity. Fourteen readers (8 women; 12 radiologists, 2 residents; mean age 40; range 31-59), who had participated in a previous MRI reader training, participated in a follow-up evaluation after a mean interval of 29 months (range 25-34 months). Follow-up evaluation comprised 25 MRI cases of suspected or known Crohn disease patients with direct feedback; cases were identical to the evaluation set used in the initial reader training (of which readers were unaware). Grading accuracy, overstaging, and understaging were compared between training and follow-up using a consensus score by two experienced abdominal radiologists as the reference standard. In the follow-up evaluation, overall grading accuracy was 73% (95% confidence interval [CI]: 62%-81%), which was comparable to reader training grading accuracy (72%, 95% CI: 61%-80%) (P = .66). Overstaging decreased significantly from 19% (95% CI: 12%-27%) to 13% (95% CI: 8%-21%) between training and follow-up (P = .03), whereas understaging increased significantly from 9% (95% CI: 4%-21%) to 14% (95% CI: 7%-26%) (P < .01). Readers have consistent long-term accuracy for grading Crohn disease activity after case-based reader training with direct feedback. Copyright © 2016 The Association of University Radiologists. Published by Elsevier Inc. All rights reserved.

Modern dual-mobility cup implanted with an uncemented stem: about 100 cases with 12-year follow-up.

PubMed

Philippot, Remi; Meucci, Jean Francois; Boyer, Bertrand; Farizon, Frederic

2013-09-01

We report the results of a 12-year follow-up retrospective series of 100 total hip arthroplasties using cementless, press-fit, dual-mobility acetabular cups. The aim of our study was to evaluate the clinical and radiographic results of this acetabular cup at last follow-up. This continuous and homogeneous series included 100 primary total hip arthroplasties performed during the year 2000. The THA combined a Corail® stem (Corail®, Depuy, Warsaw, IN) with a stainless steel Novae Sunfit® (Serf, Decines, France) acetabular cup. Fifteen patients died and 2 were lost to follow-up. Two cases of early dislocation were observed, and 3 cases of aseptic loosening of the acetabular component were reported. The mean stem subsidence was 0.71 mm, the mean craniopodal acetabular migration was 1.37 mm, and the mean medio-lateral acetabular migration was 1.52 mm. The 12-year survivorship is comparable to the data from the literature. The low dislocation rate at 12 years confirms the long-term, high stability of dual mobility, which should be recommended in primary THA for patients at risk for postoperative instability. The absence of true intraprosthetic dislocation events at 12-year follow-up provides evidence of the good quality of the latest generation of polyethylene liners and the necessity of combining thin-mirror, polished femoral necks with dual-mobility cups.

Predictors of hyperglycaemic individuals who do not follow up with physicians after screening in Japan: a cohort study.

PubMed

Tsujimura, Yuka; Takahashi, Yoshimitsu; Ishizaki, Tatsuro; Kuriyama, Akira; Miyazaki, Kikuko; Satoh, Toshihiko; Ikeda, Shunya; Kimura, Shinya; Nakayama, Takeo

2014-08-01

Although people screened as being hyperglycaemic often fail to follow up with physicians for clinical assessment, epidemiologic findings on the frequency and predictors of not following up (hereafter, "no follow-up") are lacking. The purpose of this study was to examine the no follow-up rate with physicians after screening for diabetes and predictors of no follow-up. We assessed cases of no follow-up with physicians within six months after screening based on medical claims data from employee-based social health insurance programs in Japan, for people aged 20 to 68 years from 2005 to 2010. Among 3878 screened participants with hyperglycaemia, 2527 (65%) did not follow up with their physicians within six months after screening. Multiple logistic regression analysis revealed that younger age and lower blood glucose level predicted no follow-up among both men and women, while lower body mass index and negative proteinuria also predicted no follow-up among men. Treatment for dyslipidaemia facilitated follow-up among both genders, and treatment for hypertension or depression facilitated follow-up among men. Approximately two thirds of individuals screened as having hyperglycaemia did not follow up with their physicians within six months after screening. Predictors of no follow-up were younger age and milder hyperglycaemia. Being on treatment for co-morbidities tended to facilitate follow-up. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Incarcerated medial epicondyle fracture following pediatric elbow dislocation: 11 cases.

PubMed

Dodds, Seth D; Flanagin, Brody A; Bohl, Daniel D; DeLuca, Peter A; Smith, Brian G

2014-09-01

To describe outcomes after surgical management of pediatric elbow dislocation with incarceration of the medial epicondyle. We conducted a retrospective case review of 11 consecutive children and adolescents with an incarcerated medial epicondyle fracture after elbow dislocation. All patients underwent open reduction internal fixation using a similar technique. We characterized outcomes at final follow-up. Average follow-up was 14 months (range, 4-56 mo). All patients had clinical and radiographic signs of healing at final follow-up. There was no radiographic evidence of loss of reduction at intervals or at final follow-up. There were no cases of residual deformity or valgus instability. Average final arc of elbow motion was 4° to 140°. All patients had forearm rotation from 90° supination to 90° pronation. Average Mayo elbow score was 99.5. Four of 11 patients had ulnar nerve symptoms postoperatively and 1 required a second operation for ulnar nerve symptoms. In addition, 1 required a second operation for flexion contracture release with excision of heterotopic ossification. Three patients had ulnar nerve symptoms at final follow-up. Two of these had mild paresthesia only and 1 had both mild paresthesia and weakness. Our results suggest that open reduction internal fixation of incarcerated medial epicondyle fractures after elbow dislocation leads to satisfactory motion and function; however, the injury carries a high risk for complications, particularly ulnar neuropathy. Therapeutic IV. Copyright © 2014 American Society for Surgery of the Hand. Published by Elsevier Inc. All rights reserved.

The adaptation and implementation of guidelines for responsible media reporting on suicide in Slovenia

PubMed Central

Tančič Grum, Alenka; Poštuvan, Vita; Podlesek, Anja; De Leo, Diego

2017-01-01

Abstract Introduction The existing literature provides evidence of the link between media reporting and suicide in terms of either preventive or provocative effects. Hence, working with media representatives on responsible reporting on suicide is of great importance. Until recently in Slovenia, there has been an obvious lack of communication between media representatives and suicidologists. The aims of the present study were twofold; firstly, to introduce the adaptation and dissemination of intervention on responsible media reporting, and secondly, to evaluate the effectiveness of the implemented intervention on suicide reporting. Methods We used a pre-post research design. Newspaper articles were retrieved over two 12-month periods: the baseline period and the follow-up period. In between, we had a year of implementation of our intervention program (launching and disseminating the Guidelines via workshops). Each retrieved article was rated qualitatively with respect to its adherence to the Guidelines. Results The comparison of baseline and follow-up periods revealed some significant differences. Reporting in the follow-up period was less sensationalistic, there was less reporting about specific cases of suicides and more about causes of suicide and pathways out of mental distress. Furthermore, in the follow-up period, there was a significant improvement related to headlines of media articles. Contact information about where to seek help was more often included in the articles. Conclusion The findings are promising, but working with the media needs to be continuous and ongoing if sustainable results are to be achieved. PMID:28289461

The adaptation and implementation of guidelines for responsible media reporting on suicide in Slovenia.

PubMed

Roškar, Saška; Tančič Grum, Alenka; Poštuvan, Vita; Podlesek, Anja; De Leo, Diego

2017-03-01

The existing literature provides evidence of the link between media reporting and suicide in terms of either preventive or provocative effects. Hence, working with media representatives on responsible reporting on suicide is of great importance. Until recently in Slovenia, there has been an obvious lack of communication between media representatives and suicidologists. The aims of the present study were twofold; firstly, to introduce the adaptation and dissemination of intervention on responsible media reporting, and secondly, to evaluate the effectiveness of the implemented intervention on suicide reporting. We used a pre-post research design. Newspaper articles were retrieved over two 12-month periods: the baseline period and the follow-up period. In between, we had a year of implementation of our intervention program (launching and disseminating the Guidelines via workshops). Each retrieved article was rated qualitatively with respect to its adherence to the Guidelines. The comparison of baseline and follow-up periods revealed some significant differences. Reporting in the follow-up period was less sensationalistic, there was less reporting about specific cases of suicides and more about causes of suicide and pathways out of mental distress. Furthermore, in the follow-up period, there was a significant improvement related to headlines of media articles. Contact information about where to seek help was more often included in the articles. The findings are promising, but working with the media needs to be continuous and ongoing if sustainable results are to be achieved.

From Student Follow-Up Responses to a Statewide Supply/Demand Analysis of Educational Programs.

ERIC Educational Resources Information Center

Hall, Toni

The Texas Student Follow-up Information System (Tex-SIS) for comprehensive postsecondary follow-up and the supply/demand analysis work of the Texas 1202 Commission, Office of Postsecondary Education Planning, together may provide a valuable prototype for other states and perhaps even for a national system of data collection and analysis. Tex-SIS…

Use of artificial intelligence in severe accident diagnosis for PWRs

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

Wu, Zheng; Okrent, D.; Kastenberg, W.E.

1995-12-31

A combination approach of an expert system and neural networks is used to implement a prototype severe accident diagnostic system which would monitor the progression of the severe accident and provide necessary plant status information to assist the plant staff in accident management during the accident. The station blackout accident in a pressurized water reactor (PWR) is used as the study case. The current phase of research focus is on distinguishing different primary system failure modes and following the accident transient before and up to vessel breach.

A multilingual assessment of melanoma information quality on the Internet.

PubMed

Bari, Lilla; Kemeny, Lajos; Bari, Ferenc

2014-06-01

This study aims to assess and compare melanoma information quality in Hungarian, Czech, and German languages on the Internet. We used country-specific Google search engines to retrieve the first 25 uniform resource locators (URLs) by searching the word "melanoma" in the given language. Using the automated toolbar of Health On the Net Foundation (HON), we assessed each Web site for HON certification based on the Health On the Net Foundation Code of Conduct (HONcode). Information quality was determined using a 35-point checklist created by Bichakjian et al. (J Clin Oncol 20:134-141, 2002), with the NCCN melanoma guideline as control. After excluding duplicate and link-only pages, a total of 24 Hungarian, 18 Czech, and 21 German melanoma Web sites were evaluated and rated. The amount of HON certified Web sites was the highest among the German Web pages (19%). One of the retrieved Hungarian and none of the Czech Web sites were HON certified. We found the highest number of Web sites containing comprehensive, correct melanoma information in German language, followed by Czech and Hungarian pages. Although the majority of the Web sites lacked data about incidence, risk factors, prevention, treatment, work-up, and follow-up, at least one comprehensive, high-quality Web site was found in each language. Several Web sites contained incorrect information in each language. While a small amount of comprehensive, quality melanoma-related Web sites was found, most of the retrieved Web content lacked basic disease information, such as risk factors, prevention, and treatment. A significant number of Web sites contained malinformation. In case of melanoma, primary and secondary preventions are of especially high importance; therefore, the improvement of disease information quality available on the Internet is necessary.

[Clinical outcomes of cervical disc herniation treated by posterior percutaneous endoscopic cervical discectomy].

PubMed

Chen, B L; Li, Y J; Lin, Y P; Du, Y X; Zhao, S; Su, G Y

2017-12-01

Objective: To evaluate the clinical outcomes of posterior percutaneous endoscopic cervical discectomy (PPECD) for cervical disc herniation. Methods: A total of 23 patients who underwent PPECD for cervical disc herniation at Department of Spine Surgery, Guangdong Provincial Hospital of Chinese Medicine from August 2014 to April 2016 were reviewed. The mean age of the 17 males and 6 females was 49.5 years (range from 31 to 61 years). All patients had unilateral upper limb radiating symptoms, 13 patients with right upper limb radiating pain and 10 patients with left upper limb radiation pain, 17 patients with neck pain symptoms. Responsible segment: left C(4-5) 1 case, right C(4-5) 2 cases, left C(5-6) 4 cases, right C(5-6) 8 cases, left C(6-7) 5 cases, right C(6-7) 3 example.Operating time, length of hospitalization, complications, neck and arm Visual analog scale(VAS), and Neck Disability Index(NDI) were evaluated. The excellent and good rate of surgery was evaluated by using the Odom criteria. Harrison method was used to measure cervical curvature. The Cobb angle of the surgical segment was measured on the X-ray, and the range of motion (ROM) was calculated. The changes of the cervical curvature and the surgical segment ROM were compared pre- and post-operation. Results: The operation time was 94.1 min (range from 80 to 150 min). The average length of hospital stay was 4.8 days. The mean follow-up period was 23.5 months (range from 15 to 35 months). The preoperative arm VAS score was 6.95±0.88, 1-week postoperative arm VAS score was 2.09±0.67, the last follow-up arm VAS score was 1.04±0.98. The preoperative neck VAS score was 3.04±0.77, 1-week postoperative neck VAS score was 1.52±0.51 and the last follow-up neck VAS score was 0.61±0.78. The 1-week postoperative and last follow-up arm and neck VAS scores were significantly reduced compared with pre-operation ( P <0.01). Compared with 1 week after surgery, the last follow-up of the arm and neck VAS score further reduced, the difference was statistically significant ( P <0.01). The preoperative NDI was (58.52±4.98)%, the 1-week postoperative NDI was (33.74±4.72)%, the last follow-up NDI was (19.22±3.23)%. The 1-week postoperative and last follow-up NDI was significantly improved compared with pre-operation ( P <0.01). Compared with 1 week after surgery, the last follow-up of the NDI further improved, the difference was statistically significant ( P <0.01). The 1-week postoperative cervical curvature was (14.65±2.89)°, and it was improved compared with preoperative(14.23±3.06)°, the difference was statistically significant ( P <0.05) . The last follow-up was cervical curvature(14.64±2.68)°, there was no significant difference compared with preoperative ( P > 0.05). The preoperative surgical ROM was(5.37±1.83)°, 1-week postoperative was(5.53±1.52)°, and the last follow-up was (5.62±1.48)°, there was no significant difference pre-operative and post-operation ( P > 0.05). The excellent and good rate was 91.3% (excellent in 16 cases, good in 5 cases, 2 cases). There was no nerve root injury, cerebrospinal fluid leakage, wound infection, and other complications. Conclusions: PPECD is a sufficient and safe supplement for cervical disc herniation, its recent clinical efficacy was good. And it has no significant effect on cervical stability.

[Clinical outcomes of single-level lumbar spondylolisthesis by minimally invasive transforaminal lumbar interbody fusion with bilateral tubular channels].

PubMed

Zeng, Z L; Jia, L; Yu, Y; Xu, W; Hu, X; Zhan, X H; Jia, Y W; Wang, J J; Cheng, L M

2017-04-01

Objective: To evaluate the clinical effectiveness of minimally invasive transforaminal lumbar interbody fusion (MIS-TLIF) for single-level lumbar spondylolisthesis treatment with bilateral Spotlight tubular channels. Methods: A total of 21 patients with lumbar spondylolisthesis whom underwent MIS-TLIF via bilateral Spotlight tubular channels were retrospectively analyzed from October 2014 to November 2015. The 21 patients included 11 males and 10 females ranged from 35 to 82 years (average aged 60.7 years). In term of spondylolisthesis category, there were 18 cases of degenerative spondylolisthesis and 3 cases of isthmic spondylolisthesis. With respect to spondylolisthesis degree, 17 cases were grade Ⅰ° and 4 cases were grade Ⅱ°. Besides, 17 cases at L(4-5) and 4 cases at L(5)-S(1)were categorized by spondylolisthesis levels. Operation duration, blood loss, postoperative drainage and intraoperative exposure time were recorded, functional improvement was defined as an improvement in the Oswestry Disability Index (ODI), Visual Analog Scale (VAS) was also employed at pre and post-operation (3 months and the last follow-up), to evaluate low back and leg pain. Furthermore, to evaluate the recovery of the intervertebral foramen and of lumbar sagittal curvature, average height of intervertebral space, Cobb angles of lumbar vertebrae and operative segments, spondylolisthesis index were measured. At the last follow-up, intervertebral fusion was assessed using Siepe evaluation criteria and the clinical outcome was assessed using the MacNab scale. Radiographic and functional outcomes were compared pre- and post-operation using the paired T test to determine the effectiveness of MIS-TLIF. Statistical significance was defined as P <0.05. Results: All patients underwent a successful MIS-TLIF surgery. The operation time (235.2±30.2) mins, intraoperative blood loss (238.1±130.3) ml, postoperative drainage (95.7±57.1) ml and intraoperative radiation exposure (47.1±8.8) were recorded. Different significance between 3 months post-operative follow-up and pre-operation was exhibited ( P <0.01) in respects of lumbar VAS ( t =11.1, P <0.01) and leg VAS ( t =17.8, P <0.01). Moreover, final follow-up compared with pre-operation, and final follow-up compared with 3 months post-operative follow-up, VAS scores were also statistical difference ( P <0.01). At the final follow-up, there were significant differences compared with pre-operation in ODI scores ( t =30.1, P <0.01). Comparison between 3 months post-operative follow-up and pre-operation, statistical distinctions were demonstrated ( P <0.05) in terms of mean height of intervertebral space ( t =-10.9, P <0.01), the Cobb angles of lumbar vertebrae ( t =-2.4, P <0.05), operative segments Cobb angles ( t =-5.2, P <0.01) and Lumbar spondylolisthesis incidence ( t =17.1, P <0.01). In addition, there was statistical difference between final follow-up and pre-operation ( P <0.05) as well. For instance, mean height of intervertebral space ( t =-10.5, P <0.01), the Cobb angles of lumbar vertebrae ( t =-2.7, P <0.05), operative segments Cobb angles ( t =-4.2, P <0.01) and Lumbar spondylolisthesis incidence ( t =18.6, P <0.01) were involved. All spondylolisthesis vertebrae were restored completely. Lastly, at the last follow-up, 12 cases of grade 1 and 7 cases of grade 2 fusion were present as determined by the Siepe evaluation criteria. McNab scale assessment classified 17 patients having excellent clinical outcome, 3 patients in good and 1 patient having a better clinical outcome. Conclusion: MIS-TLIF with bilateral Spotlight tubular channels is a safe and effective approach for single segment lumbar spondylolisthesis.

A successful treatment of vertical root fracture: a case report and 4-year follow-up.

PubMed

Oztürk, Mine; Unal, Gül Celik

2008-10-01

This case report describes a successful treatment of vertically fractured tooth which was reconstructed with a self-etching dual-cured adhesive resin cement and intentionally replanted without using rotation in conjunction with a bio-absorbable barrier membrane. At a follow-up consultation 4 years later, the tooth was asymptomatic, and attachment gain and bone regeneration were observed. In addition, no ankylosis was detected clinically or radiographically.

Interpersonal Change in Brief Supportive Psychotherapy

PubMed Central

Rosenthal, Richard N.; Muran, J. Christopher; Pinsker, Henry; Hellerstein, David; Winston, Arnold

1999-01-01

As a substudy of a manual-based outcome study of the Beth Israel Brief Psychotherapy Program, the authors studied the efficacy of supportive psychotherapy in personality change, with particular attention to changes that outlast the period of treatment. They examined results from the Inventory of Interpersonal Problems (IIP) at intake, 40th-session termination, and 6-month follow-up in the first 20 subjects randomized to the supportive group. Eight subjects (40%) dropped out, but their initial IIP scores did not differ from those of follow-up completers. Six of 10 subjects with complete 6-month follow-up data showed significant improvement in interpersonal problems (4 cases P < 0.001; 2 cases P < 0.05). In a case method design, using the IIP mapped to an interpersonal circumplex model, the authors graphically demonstrate lasting positive changes in interpersonal functioning in subjects treated with supportive psychotherapy. (The Journal of Psychotherapy Practice and Research 1999; 8:55–63) PMID:9888107

A free vascularized tibia-fibular composite graft for the traumatic femoral bony defect of a 6-year-old boy with 10-year follow up: a case report

PubMed Central

2013-01-01

Introduction Free vascularized fibular grafts have been widely used for the reconstruction of long bone defects. However, the use of a vascularized tibial graft is precluded by its weight-bearing function and unacceptable donor site morbidity. Case presentation We present a rare case of using a vascularized tibia-fibular composite graft taken from a 6-year-old Chinese boy’s ipsilateral lower leg to reconstruct a large bony defect of his traumatic femur. Hypertrophy of the tibial graft, good remodeling of the femoral shaft, and atrophy of the unloaded fibular graft were noted at the 10-year follow up. He was able to participate in outdoor activities such as basketball while wearing his prosthesis. Conclusions The 10-year follow up demonstrates the feasibility of this salvage procedure for a floating knee injury with neurovascular compromise. PMID:23714102

The many faces of intestinal tract gastric heterotopia; a series of four cases highlighting clinical and pathological heterogeneity.

PubMed

Nasir, Aqsa; Amateau, Stuart K; Khan, Sabina; Simpson, Ross W; Snover, Dale C; Amin, Khalid

2018-04-01

Gastric heterotopia of the intestinal tract can have a diverse clinicopathologic presentation, resulting in a diagnostic dilemma. We present a series of four cases, two male and two female patients with age range of 31-82 years, found in the duodenum, jejunum, and transverse colon. The most common and rather unusual clinical presentation was iron deficiency anemia, seen in three cases, while one patient presented with abdominal pain. Endoscopically, two cases were visualized as pedunculated polyps and two as sessile/plaque-like lesions. Polypectomy was performed in three patients, and one patient underwent biopsy followed by resection. Two cases showed oxyntic-type epithelium, and two cases exhibited pyloric-type gastric epithelium. Three patients were relieved of their presenting symptoms after therapeutic procedures with no evidence of recurrence noted on follow-up. Follow-up was not available on one patient. This case series highlights a diverse clinicopathologic spectrum of gastric heterotopia. Accurate diagnosis is essential for proper management. Copyright © 2018. Published by Elsevier Inc.

Surveillance should be strengthened to improve epidemiological understandings of mosquito-borne Barmah Forest virus infection.

PubMed

Ehlkes, Lutz; Eastwood, Keith; Webb, Cameron; Durrheim, David

2012-07-01

Barmah Forest virus (BFV) is a mosquito-borne virus causing epidemic polyarthritis in Australia. This study used case follow-up of cases from the surveillance system to demonstrate that routinely collected BFV notification data were an unreliable indicator of the true location of exposure. BFV notifications from June 2001 to May 2011 were extracted from the New South Wales (NSW) Notifiable Conditions Information Management System to study case distribution. Disease cluster analysis was performed using spatial scan statistics. Exposure history data were collected from cases notified in 2010 and 2011 to accurately determine travel to high-risk areas. Cluster analysis using address data identified an area of increased BFV disease incidence in the mid-north coast of NSW contiguous with estuarine wetlands. When travel to this area was investigated, 96.7% (29/30) cases reported having visited coastal regions within four weeks of developing symptoms. Along the central NSW coastline, extensive wetlands occur in close proximity to populated areas. These wetlands provide ideal breeding habitats for a range of mosquito species implicated in the transmission of BFV. This is the first study to fully assess case exposure with findings suggesting that sporadic cases of BFV in people living further away from the coast do not reflect alternative exposure sites but are likely to result from travel to coastal regions. Spatial analysis by case address alone may lead to inaccurate understandings of the true distribution of arboviral diseases. Subsequently, this information has important implications for the collection of mosquito-borne disease surveillance information and public health response strategies.

Thyroid cancer following exposure to radioactive iodine.

PubMed

Robbins, J; Schneider, A B

2000-04-01

The thyroid gland is one of the most sensitive organs for radiation-induced oncogenesis and the magnitude of the risk from external radiation is well understood. This is not the case for internal radiation derived from the radioiodines, a matter of practical importance because of medical use and potential accidental exposure. This article reviews current knowledge derived from the follow-up of patients receiving diagnostic or therapeutic 131I and populations exposed to radioactive fallout. The latter includes the nuclear power station accident at Chernobyl and the results of atomic bomb development and testing at Hanford, the Nevada Test Site and the Marshall Islands. The most cogent information comes from Chernobyl where an epidemic of childhood thyroid cancer has followed exposure to radioiodine that was mainly 131I. Although much has been learned from this experience about the nature of radioiodine induced thyroid cancer in young children, the reconstruction of thyroid radiation doses is too preliminary to provide accurate knowledge of the risk in comparison to that from external radiation. In the Marshall Islands, much of the exposure was from short-lived radioiodines as well as external radiation, obviating the possibility to determine the risk from 131I. Exposure to 131I in the continental United States from atomic bomb testing is expected to have caused some thyroid cancers, but only in the immediate vicinity of the Nevada Test Site has any evidence of radiation-induced thyroid neoplasms been adduced. This evidence is minimally significant statistically, and not significant for thyroid cancer per se. Medical use of radioiodine has not been observed to cause thyroid cancer but very few of the patients studied were young children, the group most sensitive to thyroid radiation. Despite these limitations, this information is sufficient to make some suggestions concerning protective measures in the case of nuclear accidents and the follow up of individuals who have been exposed.

[Detection of underlying causes of death among the deceased of Yusho patients by linkage to the national vital statistics data].

PubMed

Kaneko, S; Yoshimura, T; Ikeda, M; Nishisaka, K

2001-05-01

As of January 31, 1996, 292 deaths among registered patients of Yusho were identified by three follow-up studies conducted in 1986, 1990, and 1996. In this study, we attempted to identify underlying causes of death by linkage of the registered data to the National Vital Statistics Data provided by the Management and Coordination Agency of Japan, which included 15 million deaths between 1978 and 1996. The two datasets were linked by matching for six variables; birth year/month/day, death year/month, and sex, along with a variable of death day or death place, or both. The matched cases were 203 among 235 deaths between 1978 and 1996 (matching rate was 86%). Among the 203 deaths, 58 underlying causes of death were newly identified, 146 causes of death were already grasped by the follow-up studies, and 31 deaths did not have matching pair in the National Vital Statistics data. Among the 146 deaths, 110 causes of death were concordant with each other, however, 35 causes of death were completely discord. The reason of the discordance and the unmatched deaths might be due to difference in information of the matching variables in the two datasets. In order to conduct an efficient follow-up study of Yusho patients, identification of underlying causes of death by linkage to the National Vital Statistics Date is evitable. For that, we need to substitute basic information in the Yusho database to those compatible to the National civil registration system.

Is very early hearing assessment always reliable in selecting patients for cochlear implants? A case series study.

PubMed

Bovo, R; Trevisi, P; Ghiselli, S; Benatti, A; Martini, A

2015-05-01

This study concerns a case series of 23 infants with a diagnosis of severe-to-profound hearing loss at 3 months old, who significantly improved (even reaching a normal auditory threshold) within their first year of life. All infants were routinely followed up with audiological tests every 2 months after being fitted with hearing aids as necessary. A reliable consistency between the various test findings (DPOAE, ABR, behavioral responses, CAEP and ECoG) clearly emerged in most cases during the follow-up, albeit at different times after birth. The series of infants included 7 cases of severe prematurity, 6 of cerebral or complex syndromic malformations, 5 healthy infants, 2 with asymptomatic congenital CMV infection, and 1 case each of hyperbilirubinemia, hypoxia, and sepsis. All term-born infants showed a significant improvement over their initial hearing threshold by 6 months of age, while in most of those born prematurely the first signs of threshold amelioration occurred beyond 70 weeks of gestational age, and even beyond 85 weeks in one case. Cochlear implantation (CI) should only be considered after a period of auditory stimulation and follow-up with electrophysiological and behavioral tests, and an accurate analysis of their correlation. In our opinion, CI can be performed after a period of 8 months in all term-born infants with persistent severe-to-profound hearing loss without risk of diagnostic error, whereas the follow-up for severely preterm infants should extend to at least 80 weeks of gestational age. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Case Studies Nested in Fuzzy-Set QCA on Sufficiency: Formalizing Case Selection and Causal Inference

ERIC Educational Resources Information Center

Schneider, Carsten Q.; Rohlfing, Ingo

2016-01-01

Qualitative Comparative Analysis (QCA) is a method for cross-case analyses that works best when complemented with follow-up case studies focusing on the causal quality of the solution and its constitutive terms, the underlying causal mechanisms, and potentially omitted conditions. The anchorage of QCA in set theory demands criteria for follow-up…

Impact of internet-based cancer survivorship care plans on health care and lifestyle behaviors.

PubMed

Hill-Kayser, Christine E; Vachani, Carolyn C; Hampshire, Margaret K; Di Lullo, Gloria; Jacobs, Linda A; Metz, James M

2013-11-01

Survivorship care plans (SCP) are currently recommended by the Institute of Medicine, and will soon be required for accreditation by the American College of Surgeons Commission on Cancer. To the best of the authors' knowledge, the impact of SCPs on cancer survivors has not been previously reported. In 2007, the authors created an Internet tool for the creation of SCPs that provides customized guidelines for survivorship care. Users are sent a voluntary follow-up survey 1 month after initial use. From May 2010 through January 2013, 8690 cancer survivors used the SCP tool. The most common diagnoses were breast (45%), hematologic (12%), and gastrointestinal (11%) cancers; the median age of the survivors was 51 years. Of these, 875 (10%) respondents provided information for future electronic contact and 298 responded to a 1-month follow-up survey. They reported that the information provided was "good" to "excellent" in 93% of cases, and new in 65% of cases. With regard to the emotional impact of the SCP, 62% of responding survivors believed that it provided "just enough" information, 72% felt "more informed," and 94% believed they would recommend it to others. The majority of respondents (63%) thought that the SCP changed their health care participation, and 80% shared/planned to share it with their health care team. Of those survivors who had done so, 80% reported that it improved communication with their health care providers. Greater than one-half of survey users (54%) reported that they had made or planned to make a lifestyle change in response to the SCP, most commonly dietary modification and increased exercise. Survivorship care plans are useful vehicles with which to promote lifestyle and behavioral changes, and to assist survivors with communication with health care providers. These findings support recommendations from the Institute of Medicine and the American College of Surgeons Commission on Cancer. © 2013 American Cancer Society.

Recurrence and death from breast cancer after complete treatments: an experience from hospitals in Northern Thailand.

PubMed

Chairat, Rungnapa; Puttisri, Adisom; Pamarapa, Asani; Wongrach, Nongnoot; Tawichasri, Chamaiporn; Patumanond, Jayanton; Tantraworasin, Apichat; Charoentum, Chaiyut

2014-09-01

To describe the pattern of disease progression and to describe locoregional recurrence, distant recurrence, and death rates in breast cancer patients after complete treatment. Medical records of women diagnosed with breast cancer at two university affiliated tertiary care hospitals in the Northern Thailand that had complete treatments between 2006 and 2010 were traced. Extracted key information included patient clinical profiles and documented recurrence of cancer The causes of death were verified from breast cancer case registration database, death certificates through The Ministry of Internal Affairs'civil registration, by direct telephone contact, or by distributed prepaid postcards. Medical records of 829 women diagnosed with breast cancer without prior evidence ofdistant metastasis, and had complete recommended treatment were included. Six hundred thirty seven women had not experienced any events up to the end of the follow-up (76.8%). The first occurring events were focused and categorized into three distinct types, locoregional recurrence (n = 83, median follow-up time = 34.2 months), distant recurrence (n = 78, median follow-up time = 35.4 months), and death without any evidences of locoregional or distant recurrences (n = 12, median follow-up time = 36.7 months). Distant recurrence after locoregional recurrence was reported (n = 33). There were 109 patient who had died (breast cancer related death) up to the end of the follow-up (13.2%). The three types of consecutively occurring deaths were death after locoregional recurrence without any distant recurrences (n = 15), death after distant recurrence with locoregional recurrence (n = 21), and death after documenited distant recurrence without any locoregional recurrences (n = 61). The trend was that the rate of the first occurring locoregional recurrence was slightly higher than that of distant recurrence, The death rate in patients without any recurrences was much lower than in those experiencing prior recurrences. The rates of disease progression from local recurrence to distant recurrence and to death were approximately 5 to 7 times faster in patients who had experienced earlierprogressions.

Crypto-glandular fistulous paraproctites--is the surgical prophylaxis of reccurences imperative?

PubMed

Radionov, M; Ziya, D D; Sechanov, I

2013-01-01

It is done an analysis of 191 patients operated on for crypto-glandular chronic fistulous paraproctitis. The age of the patients vary 21 to 76 years and the male:female proportion is 2,25 to 1. In 164 patients it was first operation for fistula-in-ano and in 27 cases it was a consecutive one for reccurence. There was intervened a concomitant other disease of the anal channel which pathogenetically predispose the development of fistula in 54 (28%) cases. The patients were discharged 1-3 days after surgery. Ambulant control and ligature procedures up to the 30th day were done. A follow up was done of 118 patients (68%) for period of 3 to 12 months. In all the followed up patients was registered full continence and good tonus of the anal sphincters. Recurrences were registered in 8 cases with fibrin glue occlusion of the fistula. There are no registered cases of recurrences by the followed up patients after fistulotomy and excision-ligature methods. The authors review in the discussion the pathogenetical predisposition for paraproctitis in consequence of other diseases of the anal channel and the necessity of surgical prophylaxis of recurrences.

Traumatic Buccal Fat Pad Herniation in Young Children: A Systematic Review and Case Report.

PubMed

Kim, Seon-Yeong; Alfafara, Angenine; Kim, Jin-Woo; Kim, Sun-Jong

2017-09-01

Traumatic herniation of a buccal fat pad, predominantly seen in young children, is a rare condition. Because of its rarity and clinical features that resemble tumors, clinicians are faced with challenges at the initial diagnosis. This report describes a case of buccal fat pad herniation with excellent long-term prognosis after surgical relocation and conservative treatment and presents a systematic review of the literature on its management. Through a PubMed search, 811 articles were initially identified. Case series, case reports, technical notes, case and review reports, and retrospective case series were included. After screening and manual review, the sample was narrowed to 35 reports (41 patients) based on eligibility criteria. Articles were included if the standard criteria for traumatic intraoral herniation of buccal fat pad were met. Patients' ages ranged from 4 months to 12 years, with no specific gender predilection. Management consisted of excision (82.9%), relocation (14.6%), and observation (2.4%). Follow-up ranged from 1 week to 4 months. No reports presented a follow-up longer than 4 months; hence, data on long-term prognosis were not reported. For the present case report, a 19-month-old boy diagnosed with traumatic buccal fat pad herniation was successfully treated with surgical relocation and antibiotic support. Twelve-month follow-up showed no esthetic or functional disturbance or recurrence. Traumatic herniation of the buccal fat pad requires special attention at the initial diagnosis. Considering its clinical importance in young children and few studies have reported long-term postresection follow-up, surgical relocation can be regarded as an excellent and more conservative treatment option. Copyright © 2017 American Association of Oral and Maxillofacial Surgeons. Published by Elsevier Inc. All rights reserved.

Follow up of MRI bone marrow edema in the treated diabetic Charcot foot – a review of patient charts

PubMed Central

Chantelau, Ernst-A.; Zweck, Brigitte; Haage, Patrick

2018-01-01

ABSTRACT Background: Ill-defined areas of water-like signal on bone magnetic resonance imaging (MRI), characterized as bone marrow edema or edema-equivalent signal-changes (EESC), is a hallmark of active-stage pedal neuro-osteoarthropathy (Charcot foot) in painless diabetic neuropathy, and is accompanied by local soft-tissue edema and hyperthermia. The longitudinal effects on EESC of treating the foot in a walking cast were elucidated by reviewing consecutive cases of a diabetic foot clinic. Study design: Retrospective observational study, chart review Material and methods: Cases with active-stage Charcot foot were considered, in whom written reports on baseline and follow-up MRI studies were available for assessment. Only cases without concomitant infection or skin ulcer were chosen, in whom both was documented, onset of symptomatic foot swelling and patient compliance with cast treatment. Results: From 1994 to 2017, 45 consecutive cases in 37 patients were retrieved, with 95 MRI follow-up studies (1–6 per case, average interval between studies 13 weeks). Decreasing EESC was documented in 66/95 (69%) follow-up studies. However, 29/95 (31%) studies revealed temporarily increasing, migrating or stagnating EESC. Conclusion: EESC on MRI disappear in response to prolonged offloading and immobilizing treatment; however, physiologic as well as pathologic fluctuations of posttraumatic EESC have to be considered when interpreting the MR images. Conventional MRI is useful for surveillance of active-stage Charcot foot recovery. PMID:29713425

High-flow bypass with radial artery graft followed by internal carotid artery ligation for large or giant aneurysms of cavernous or cervical portion: clinical results and cognitive performance.

PubMed

Ono, Hideaki; Inoue, Tomohiro; Tanishima, Takeo; Tamura, Akira; Saito, Isamu; Saito, Nobuhito

2018-04-01

High-flow bypass followed by ligation of the internal carotid artery (ICA) is an effective treatment, but the impact of abrupt occlusion of the ICA is unpredictable, especially on postoperative cognitive function. The present study evaluated the clinical results as well as cognitive performances after high-flow bypass using radial artery graft (RAG) with supportive superficial temporal artery (STA)-middle cerebral artery (MCA) bypass, followed by ICA ligation. Ten consecutive patients underwent high-flow bypass surgery for large or giant ICA aneurysms of cavernous or cervical portion. Demographics, clinical information, magnetic resonance (MR) imaging, computed tomography, digital subtraction angiography (DSA), intraoperative somatosensory evoked potentials, neuropsychological examinations including the Wechsler Adult Intelligence Scale-Third Edition and the Wechsler Memory Scale-Revised (WMS-R), and follow-up data were analyzed. The aneurysm was located on the cavernous segment in eight cases and cervical segment in two cases, and mean aneurysm size was 27.9 mm. Postoperative DSA demonstrated robust bypass flow from the external carotid artery to MCA via the RAG, and no anterograde flow into the aneurysm. No patient showed new symptoms after the operation. Follow-up clinical study and MR imaging were performed in nine patients and showed no additional ischemic lesion compared with preoperative imaging. Seven patients completed neuropsychological examinations before and after surgery. All postoperative scores except WMS-R composite memory score slightly improved. High-flow bypass followed by ICA ligation can achieve good clinical outcomes. Successful high-flow bypass using RAG with supportive STA-MCA bypass and ICA ligation does not adversely affect postoperative cognitive function.

75 FR 63194 - Notice of Proposed Information Collection for Public Comment on the Follow-Up Survey and Data...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-14

... Information Collection for Public Comment on the Follow-Up Survey and Data Collection Guide for the Evaluation of the Rapid Re-Housing for Homeless Families Demonstration Program AGENCY: Office of Policy... (OMB) for review, as required by the Paperwork Reduction Act of 1995, Public Law 104-13 (44 U.S.C. 3506...

The effect of methylphenidate on very low frequency electroencephalography oscillations in adult ADHD.

PubMed

Cooper, Ruth E; Skirrow, Caroline; Tye, Charlotte; McLoughlin, Grainne; Rijsdijk, Fruhling; Banaschweski, Tobias; Brandeis, Daniel; Kuntsi, Jonna; Asherson, Philip

2014-04-01

Altered very low-frequency electroencephalographic (VLF-EEG) activity is an endophenotype of ADHD in children and adolescents. We investigated VLF-EEG case-control differences in adult samples and the effects of methylphenidate (MPH). A longitudinal case-control study was conducted examining the effects of MPH on VLF-EEG (.02-0.2Hz) during a cued continuous performance task. 41 untreated adults with ADHD and 47 controls were assessed, and 21 cases followed up after MPH treatment, with a similar follow-up for 38 controls (mean follow-up=9.4months). Cases had enhanced frontal and parietal VLF-EEG and increased omission errors. In the whole sample, increased parietal VLF-EEG correlated with increased omission errors. After controlling for subthreshold comorbid symptoms, VLF-EEG case-control differences and treatment effects remained. Post-treatment, a time by group interaction emerged; VLF-EEG and omission errors reduced to the same level as controls, with decreased inattentive symptoms in cases. Reduced VLF-EEG following MPH treatment provides preliminary evidence that changes in VLF-EEG may relate to MPH treatment effects on ADHD symptoms; and that VLF-EEG may be an intermediate phenotype of ADHD. Further studies of the treatment effect of MPH in larger controlled studies are required to formally evaluate any causal link between MPH, VLF-EEG and ADHD symptoms. Copyright © 2014 Elsevier Inc. All rights reserved.

[Efficacy of regimens containing INH, RFP with varied chemotherapy courses on retreated culture positive pneumoconio-tuberculosis].

PubMed

Jiang, W; Chen, H; Gao, J; Huaibei, M

1998-11-01

To evaluate the short and long-term effects of regimens containing INH, RFP with varied chemotherapy courses on culture-positive pneumoconio-tuberculosis. 79 patients with culture-positive pneumoconio-tuberculosis were divided into three groups according to chemotherapy duration: 9-months group (M9: 2SHRZ/7HRE) 28 cases, 12-month group (2SHRZ/10HRE) 25 cases, 18-month group (M18: 2SHRZ/10HRE/6HR) 26 cases. Evaluating the efficacy of regimens depended predominantly on sputum bacteriological conversion, and the patients who completed the regimens were followed up for 5-8 years. Sputum negative conversion rates of three groups at the end of chemotherapy were 83%, 96%, 95%, and their recurrent rates in follow-up period 41%, 4% and 5% respectively. Of all patients who completed the regimens bacteriological relapse rates from the first to fourth year are 6%, 8%, 2%, 2% in the follow-up period. There was no bacteriological relapse from fifth to eighth year. It is effective for SHRZ/HRE combination with 12-months course to retreated tubercle bacillus positive pneumoconio-tuberculosis, and it is appropriate for such patients to be followed up for 4-5 years.

Considerations in the Design of Follow-Up and Follow-Along Systems for Improving Transition Programs and Services.

ERIC Educational Resources Information Center

Johnson, David R.

1993-01-01

This paper examines the qualities and limitations of information utilization in special education program planning and improvement; discusses the results of a federally funded transition follow-along and follow-up research and demonstration project in Minnesota; and describes methods for organizing, managing, and reporting follow-along and…

Long-term follow-up study of radial forearm free flap reconstruction after hemiglossectomy.

PubMed

Akashi, Masaya; Hashikawa, Kazunobu; Sakakibara, Akiko; Komori, Takahide; Terashi, Hiroto

2015-01-01

Previous studies on postoperative long-term results in patients who underwent reconstructive free flap transfer following hemiglossectomy had some issues, including the heterogeneity of the patient population and the observation period. The present study aimed to evaluate changes of reconstructed tongues in patients who underwent radial forearm free flap (RFFF) after hemiglossectomy with long-term follow-up. We enrolled 23 patients who underwent RFFF after hemiglossectomy with a postoperative follow-up of 5 years or more. Postoperative status (eating, speech, sensation function) was assessed by concise medical inquiries. Morphological changes of flaps were evaluated by reviewing clinical photographs. Hemiglossectomy involving the base of the tongue was performed in 4 cases (17.4%) and was limited to the mobile tongue in 19 cases (82.6%). The mean follow-up was 85.4 months (range, 60-122 months). All patients experienced gradually improved postoperative status. The most significant improvement was found between 1 and 5 years after surgery (P = 0.007), but not between 1 and 3 years (P = 0.075) or between 3 and 5 years (P = 0.530). In almost all of the flaps, there were few morphological changes throughout the follow-up period. Postoperative status in patients who underwent reconstructive RFFF following hemiglossectomy improved sequentially.

Treatment effect, postoperative complications, and their reasons in juvenile thoracic and lumbar spinal tuberculosis surgery.

PubMed

He, Qing-Yi; Xu, Jian-Zhong; Zhou, Qiang; Luo, Fei; Hou, Tianyong; Zhang, Zehua

2015-10-01

Fifty-four juvenile cases under 18 years of age with thoracic and lumbar spinal tuberculosis underwent focus debridement, deformity correction, bone graft fusion, and internal fixation. The treatment effects, complications, and reasons were analyzed retrospectively. There were 54 juvenile cases under 18 years of age with thoracolumbar spinal tuberculosis. The average age was 9.2 years old, and the sample comprised 38 males and 16 females. The disease types included 28 thoracic cases, 17 thoracolumbar cases, and 9 lumbar cases. Nerve function was evaluated with the Frankel classification. Thirty-six cases were performed with focus debridement and deformity correction and were supported with allograft or autograft in mesh and fixed with pedicle screws from a posterior approach. Eight cases underwent a combined anterior and posterior surgical approach. Nine cases underwent osteotomy and deformity correction, and one case received focus debridement. The treatment effects, complications, and bone fusions were tracked for an average of 52 months. According to the Frankel classification, paralysis was improved from 3 cases of B, 8 cases of C, 18 cases of D, and 25 cases of E preoperatively. This improvement was found in 3 cases of C, 6 cases of D, and 45 cases of E at a final follow-up postoperatively. No nerve dysfunction was aggravated. VAS was improved from 7.8 ± 1.7 preoperatively to 3.2 ± 2.1 at final follow-up postoperatively. ODI was improved from 77.5 ± 17.3 preoperatively to 28.4 ± 15.9 at final follow-up postoperatively. Kyphosis Cobb angle improved from 62.2° ± 3.7° preoperatively to 37° ± 2.4° at final follow-up postoperatively. Both of these are significant improvements, and all bone grafts were fused. Complications related to the operation occurred in 31.5% (17/54) of cases. Six cases suffered postoperative aggravated kyphosis deformity, eight cases suffered proximal kyphosis deformity, one case suffered pedicle penetration, one case suffered failure of internal devices, and one case suffered recurrence of tuberculosis. As long as the treatment plan is fully prepared, the surgical option can achieve a satisfactory curative effect in treating juvenile spinal tuberculosis despite some complications.

Schema therapy as treatment for adults with autism spectrum disorder and comorbid personality disorder: Protocol of a multiple-baseline case series study testing cognitive-behavioral and experiential interventions.

PubMed

Vuijk, Richard; Arntz, Arnoud

2017-03-01

To our knowledge treatment of personality disorder (PD) comorbidity in adults with ASD is understudied and is still in its infancy. This study investigates the effectiveness of schema therapy for PD-psychopathology in adult patients with both ASD and PD. Twelve adult individuals (age > 18 years) with ASD and at least one PD are given a treatment protocol consisting of 30 weekly offered sessions. A concurrent multiple baseline design is used with baseline varying from 4 to 9 weeks, after which weekly supportive sessions varying from 1 to 6 weeks start with the study therapist. After baseline and 1 to 6 supportive sessions, a 5-week exploration phase follows with weekly sessions during which current and past functioning, psychological symptoms, and schema modes are explored, and information about the treatment is given. This is followed by 15 weekly sessions with cognitive-behavioral interventions and 15 weekly sessions with experiential interventions: patients are vice versa and randomly assigned to the interventions. Finally, there is a 10-month follow-up phase with monthly booster sessions. Participants are randomly assigned to baseline length, and report weekly during treatment and monthly at follow-up on Belief Strength of negative core beliefs, and fill out SMI, SCL-90 and SRS-A 7 times during screening procedure (i.e. before baseline), after supportive sessions, after exploration, after cognitive and behavioral interventions, after experiential interventions, and after 5- and 10- month follow-up. The SCID-II is administered during screening procedure, at 5- and at 10-month follow-up. The Netherlands National Trial Register NTR5788. Registered 01 April 2016.

Endovascular treatment of penetrating arterial trauma with stent grafts.

PubMed

Biagioni, Rodrigo Bruno; Burihan, Marcelo Calil; Nasser, Felipe; Biagioni, Luisa Ciucci; Ingrund, José Carlos

2018-02-01

The endovascular management of arterial injuries has resulted in reduced operating time, blood loss, hospital mortality, lower incidence of sepsis, and decrease in mortality rates. For penetrating trauma, however, the benefits of endovascular therapy are questionable. Data were obtained by retrospective analysis of electronic medical records. All patients with vascular trauma seeking care at our institution from January 2010 to December 2015 were reviewed. A total of 223 vascular trauma patients were enrolled. Of these, 18 patients (8 %) were treated with endovascular techniques. The data related to clinical presentation, patient characteristics, technical aspects of the treatment, and follow-up were analysed. The mean patient age was 35.4 ± 17.8 years, 94 % were male. The mean injury severity score was 10.4 ± 2.5. The most commonly observed trauma mechanism was a gunshot in 10 cases (55 %), followed by lesions provoked by arterial catheter misplacement in five cases (27 %), and stab wounds in three cases (16.6 %). The main injury site was the subclavian artery, accounting for eight cases (44 %), followed by the superficial femoral artery and the tibiofibular trunk in two cases, respectively (18 %). The anterior tibial, fibular artery, axillary, common carotid, superior mesenteric, and profunda femoris were each affected once. Arteriovenous fistula was detected in nine cases (50 %), pseudoaneurysms in nine cases (50 %), and short occlusion in two cases (11 %). The mean follow-up duration was 753 days. The primary patency rate was 92.3 and 61.5 % after one and two years, respectively. The survival rate was 94.4 % after one and two years. Infection of the stents or limb amputations were not identified at follow-up. The endovascular treatment of penetrating arterial injuries with covered stents is feasible. However, the criteria used to choose the best method must be individualized.

Adverse events associated with deep brain stimulation for movement disorders: analysis of 510 consecutive cases.

PubMed

Patel, Daxa M; Walker, Harrison C; Brooks, Rebekah; Omar, Nidal; Ditty, Benjamin; Guthrie, Barton L

2015-03-01

Although numerous studies have focused on the efficacy of deep brain stimulation (DBS) for movement disorders, less is known about surgical adverse events, especially over longer time intervals. Here, we analyze adverse events in 510 consecutive cases from a tertiary movement disorders center at up to 10 years postoperatively. We conducted a retrospective review of adverse events from craniotomies between January 2003 and March 2013. The adverse events were categorized into 2 broad categories--immediate perioperative and time-dependent postoperative events. Across all targets, perioperative mental status change occurred in 18 (3.5%) cases, and symptomatic intracranial hemorrhage occurred in 4 (0.78%) cases. The most common hardware-related event was skin erosion in 13 (2.5%) cases. The most frequent stimulation-related event was speech disturbance in 16 (3.1%) cases. There were no significant differences among surgical targets with respect to the incidence of these events. Time-dependent postoperative events leading to the revision of a given DBS electrode for any reason occurred in 4.7% ± 1.0%, 9.3% ± 1.4%, and 12.4% ± 1.5% of electrodes at 1, 4, and 7 years postoperatively, respectively. Staged bilateral DBS was associated with approximately twice the risk of repeat surgery for electrode replacement vs unilateral surgery (P = .020). These data provide low incidences for adverse events in a large series of DBS surgeries for movement disorders at up to 10 years follow-up. Accurate estimates of adverse events will better inform patients and caregivers about the potential risks and benefits of surgery and provide normative data for process improvement.

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

Doros, Attila, E-mail: dorattila@yahoo.com; Nemeth, Andrea; Deak, Akos Pal

The role of covered stent in the management of biliary complications is not yet defined in liver transplant recipients. This Case Report presents a patient with anastomotic stricture and leakage with biloma treated with a covered stent 32 months following liver transplantation. Signs of in-stent restenosis developed 52 months following covered stent placement, which was resolved by balloon dilation. There were no complications during the interventions. The latest follow-up, at 69 months following primary and 19 months following secondary percutaneous intervention, shows a patent covered stent without any clinical or morphological sign of further restenosis. The clinical success with long-termmore » follow-up data suggests that covered stent implantation can be a rational, minimally invasive option for simultaneous treatment of bile duct stenosis and bile leak following liver transplantation in selected cases.« less

[Incidence and clinical aspects of scombroid fish poisoning].

PubMed

Maire, R; Dreiding, K; Wyss, P A

1992-12-12

An impressive case of scombroid-fish poisoning in a 34-year-old woman prompted us to investigate the incidence, clinical findings and follow-up of this disease, the syndrome of which resembles histamine intoxication. In 25 years (1966-1991) a total of 76 incidents after intake of tuna fish were reported to Swiss Toxicological Information Centre. 27 reports came from physicians, and of these 18 fulfilled the criteria of scombroid-fish poisoning. Thus, this intoxication occurs rarely in Switzerland. The symptoms in 31 well documented cases are described. Most patients had erythema (87%), half complained of headache and one third had gastrointestinal symptoms. The clinical course was benign in all patients, and the symptoms had disappeared after a mean period of 8 hours.

Performance of a fail-safe system to follow up abnormal mammograms in primary care.

PubMed

Grossman, Ellie; Phillips, Russell S; Weingart, Saul N

2010-09-01

Missed and delayed breast cancer diagnoses are major sources of potential harm to patients and medical malpractice liability in the United States. Follow-up of abnormal mammogram results is an essential but challenging component of safe breast care. To explore the value of an inexpensive method to follow up abnormal test results, we examined a paper-based fail-safe system. We examined a fail-safe system used to follow up abnormal mammograms at a primary care practice at an urban teaching hospital. We analyzed all abnormal mammogram reports and clinicians' responses to follow-up reminders. We characterized potential lapses identified in this system and used regression models to identify patient, provider, and test result characteristics associated with such lapses. Clinicians responded to fail-safe reminders for 92% of 948 abnormal mammograms. Clinicians reported that they were unaware of the abnormal result in 8% of cases and that there was no follow-up plan in place for 3% of cases. Clinicians with more years of experience were more likely to be aware of the abnormal result (odds of being unaware per incremental year in practice, 0.92; 95% confidence interval, 0.88-0.97) and were more likely to have a follow-up plan. A paper-based fail-safe system for abnormal mammograms is feasible in a primary care practice. However, special care is warranted to ensure full clinician adherence and address staff transitions and trainee-related issues.

Arthritis as a hypersensitivity reaction in a case of sporotrichosis transmitted by a sick cat: clinical and serological follow up of 13 months.

PubMed

Orofino-Costa, R; Bóia, M N; Magalhães, G A P; Damasco, P S; Bernardes-Engemann, A R; Benvenuto, F; Silva, I C; Lopes-Bezerra, L M

2010-01-01

Sporotrichosis is a subacute or chronic fungal infection caused by Sporothrix schenckii, which is commonly acquired by traumatic inoculation of the fungus carried in a contaminated material into the skin. Joint involvement is the most frequent extracutaneous manifestation in immunosuppressed patients. We report the case of an immunocompetent woman who acquired sporotrichosis through the scratch of a sick cat. She presented skin lesions and arthritis possibly because of a hypersensitivity reaction. Treatment resulted in complete cure up to 13 months of clinical and serological follow-up.

Using the word `cancer' in communication about an abnormal pap test: Finding common ground with Patient-Provider Communication

PubMed Central

Simon, Melissa A.; Cofta-Woerpel, Ludmila; Randhawa, Veenu; John, Priya; Makoul, Gregory; Spring, Bonnie

2009-01-01

Objectives To investigate provider and patient views about communication regarding cervical cancer screening follow-up. Methods Using qualitative analysis, we interviewed 20 providers and 10 patients from two urban clinics that serve low-income African American and Hispanic women. Semi-structured interviews and focus groups assessed familiarity with National Cancer Institute's Cancer Information Service (CIS) and reactions to a letter asking women with abnormal Pap test to telephone CIS. The letter suggested questions to ask prior to receiving follow-up. Results No patient or provider was familiar with CIS. Providers but not patients expressed discomfort with use of the word `cancer' in the letter and in CIS's name. Providers feared that reference to cancer would provoke fatalism and impede timely follow-up, whereas patients felt information about cancer risk was needed to prompt timely follow-up. Information providers found necessary to convey in order to accurately explain abnormal Pap tests surpassed patients' literacy levels. Conclusion Qualitative data suggest important gaps in perspective between providers and patients. There is a need to bridge the gap and overcome communication challenges to promote timely medical follow-up and have better health outcomes. Practice Implications Implications and strategies for improving patient-provider education and communication about abnormal pap test are discussed. PMID:20060255

Radiolucent cage for cervical vertebral reconstruction: a prospective study of 17 cases with 2-year minimum follow-up.

PubMed

Söderlund, C H; Pointillart, V; Pedram, M; Andrault, G; Vital, J M

2004-12-01

In cervical spondylotic myelopathy, extended anterior spinal cord decompression necessitates subsequent stable vertebral reconstruction. Reconstruction with an iliac crest graft and screw-plate fixation gives satisfactory clinical and radiological results, but they are often compromised by morbidity involving the bone harvest. The purpose of this study was to evaluate the contribution to cervical reconstruction of a biocompatible, radiolucent cage combined with screw-plate fixation, making use of bone harvested in situ. This prospective study was performed between July 2000 and March 2001 in eight women and nine men (mean age, 55 years) operated for cervical spondylotic myelopathy. Situated between levels C3 and C6, the cage was inserted after one corporectomy in ten patients, two corporectomies in five patients, and three corporectomies in two patients. The cage consisted of a polyester mesh impregnated with poly-L-lactic acid (PLLA) conferring temporary rigidity to the cage during bony fusion. Clinical and radiological follow-up (plain films, computed tomographic reconstruction in three cases) was performed at 2 months, 6 months, 12 months, 24 months and 36 months, postoperatively, with a mean follow-up of 30 months. Functional results were evaluated according to the Japanese Orthopaedic Association's scoring system. An independent surgeon assessed the radiological evidence of anterior cervical fusion using the grades proposed by Bridwell [6]. Every patient experienced neurological recovery. At last follow-up, radiological findings were consistent with grade I (complete fusion) in five cases, grade II (probable fusion) in ten cases, grade III (radiolucent halo in favor of non fusion) in one case, and grade IV (graft lysis) in one case with persistent neck pain. In three cases there was screw breakage (two grade II, one grade IV). None of these cases required surgical revision at latest follow-up. In extensive spinal cord decompression through an anterior approach, cervical reconstruction using the present type of cage can achieve clinical results comparable to conventional techniques. The rigidity of the cage meets biomechanical imperatives. Its radiolucency permits one to monitor the course of consolidation, contrary to metal cages. The cases of probable non-fusion and screw breakage were not accompanied by signs of instability on the flexion extension films. This cage meets the biologic and biomechanical imperatives of cervical reconstruction. It obviates complications involving bone harvest.

Follow-up and treatment of an instable patient with heart failure using telemonitoring and a computerised disease management system: a case report.

PubMed

de Vries, Arjen E; van der Wal, Martje Hl; Bedijn, Wendy; de Jong, Richard M; van Dijk, Rene B; Hillege, Hans L; Jaarsma, Tiny

2012-12-01

In the last decades, the introduction of information and communication technology (ICT) in healthcare promised an improved quality of care while reducing workload and improving cost-effectiveness. This might be realised by the use of computer guided decision support systems and telemonitoring. This case study describes the process of care of a patient with chronic heart failure, who was treated with a computerised disease management system in combination with telemonitoring. With the help of these appliances, we think we were probably able to prevent at least two readmissions for heart failure in a period of 10 months. We also gained more insight into patient's behaviour with regards to compliance with the heart failure regimen at home. Frequent contact at distance and the online availability of physiological measurements at home facilitated patient tailored education and helped the patient to react adequately to symptoms of deterioration. Additionally, up-titration of heart failure medication was performed without contacting the patient at the outpatient clinic.

Overview of BioBank Japan follow-up data in 32 diseases.

PubMed

Hirata, Makoto; Nagai, Akiko; Kamatani, Yoichiro; Ninomiya, Toshiharu; Tamakoshi, Akiko; Yamagata, Zentaro; Kubo, Michiaki; Muto, Kaori; Kiyohara, Yutaka; Mushiroda, Taisei; Murakami, Yoshinori; Yuji, Koichiro; Furukawa, Yoichi; Zembutsu, Hitoshi; Tanaka, Toshihiro; Ohnishi, Yozo; Nakamura, Yusuke; Matsuda, Koichi

2017-03-01

We established a patient-oriented biobank, BioBank Japan, with information on approximately 200,000 patients, suffering from any of 47 common diseases. This follow-up survey focused on 32 diseases, potentially associated with poor vital prognosis, and collected patient survival information, including cause of death. We performed a survival analysis for all subjects to get an overview of BioBank Japan follow-up data. A total of 141,612 participants were included. The survival data were last updated in 2014. Kaplan-Meier survival analysis was performed after categorizing subjects according to sex, age group, and disease status. Relative survival rates were estimated using a survival-rate table of the Japanese general population. Of 141,612 subjects (56.48% male) with 1,087,434 person-years and a 97.0% follow-up rate, 35,482 patients died during follow-up. Mean age at enrollment was 64.24 years for male subjects and 63.98 years for female subjects. The 5-year and 10-year relative survival rates for all subjects were 0.944 and 0.911, respectively, with a median follow-up duration of 8.40 years. Patients with pancreatic cancer had the least favorable prognosis (10-year relative survival: 0.184) and patients with dyslipidemia had the most favorable prognosis (1.013). The most common cause of death was malignant neoplasms. A number of subjects died from diseases other than their registered disease(s). This is the first report to perform follow-up survival analysis across various common diseases. Further studies should use detailed clinical and genomic information to identify predictors of mortality in patients with common diseases, contributing to the implementation of personalized medicine. Copyright © 2017 The Authors. Production and hosting by Elsevier B.V. All rights reserved.

Addition of oral iron to plasma transfusion in human congenital hypotransferrinemia: A 10-year observational follow-up with the effects on hematological parameters and growth.

PubMed

Aslan, Deniz

2018-02-01

Congenital hypotransferrinemia (OMIM 209300) is an extremely rare disorder of inherited iron metabolism. Since its description in 1961, only 16 cases have been reported. The defective gene and molecular defect causing this disorder and clinicolaboratory findings seen in the homozygous and heterozygous states have been documented in both humans and mice. However, due to the lack of follow-up studies of the described cases, the long-term prognosis remains unknown. We present a 10-year observational follow-up of a patient previously diagnosed on a molecular basis who was treated with a unique therapy of plasma transfusion fortified with oral iron, with satisfactory clinicolaboratory responses. © 2017 Wiley Periodicals, Inc.

Malpractice claims and unintentional outcome of tonsil surgery and other standard procedures in otorhinolaryngology

PubMed Central

Windfuhr, Jochen P.

2015-01-01

Background: Septoplasty, tonsillectomy (with and without adenoidectomy) and cervical lymph node excision are amongst the most common 50 inpatient operations in Germany. Intracapsular tonsillectomies (i.e. tonsillotomies) are increasingly performed. The aim of this study was to evaluate technical traps and pitfalls as well as alleged medical malpractice associated with tonsillectomy (TE), adenoidectomy (AE), tonsillotomy (TT), septoplasty (SP) and cervical lymph node excision (LN). Methods: A questionnaire was sent to the Regional Medical Conciliation Boards, Medical Services of the Health Insurance Companies (MDK) and Regional Institutes of Forensic Medicine in Germany to collect anonymized cases of complications following TE, TT, AE, LN and SP. The results were discussed in the light of the contemporary medical literature and published trials and verdicts in Germany. Results: The response rate of our survey was 55.9%. The Institutes of Forensic Medicine contributed nine cases, 49 cases were submitted by the Regional Conciliation Boards and none by MDK. All forensic cases were associated with exsanguinations following tonsillectomy including two children (5 and 8 years of age) and seven adults (aged 20 to 69 years). The fatal post-tonsillectomy hemorrhage (PTH) had occurred 8.7 days on average; four patients experienced the bleeding episode at home (day 5, 8, 9 and 17, respectively). Repeated episodes of bleeding requiring surgical intervention had occurred in 6 patients. Three Conciliation Boards submitted decicions associated with TT (1), AE (4), LN (3), SP (16) and TE (25). Cases with lethal outcome were not registered. Only three of the 49 cases were assessed as surgical malpractice (6.1%) including lesion of the spinal accessory nerve, wrong indication for TE and dental lesion after insertion of the mouth gag. The review of the medico legal literature yielded 71 published verdicts after AE and TE (29), LN (28) and SP (14) of which 37 resulted in compensation of malpractice after LN (16; 57%), TE (10; 37%), SP (8; 57%) and AE (2; 100%). There were 16 cases of PTH amongst 27 trials after TE resulting either in death (5) or apallic syndrome (5). Bleeding complications had occurred on the day of surgery in only 2 patients. 16 trials were based on malpractice claims following SP encompassing lack of informed consent (6), anosmia (4), septal perforation (2), frontobasal injury (2) and dry nose (2). Trials after LN procedures were associated exclusively with a lesion of the spinal accessory nerve (28), including lack of informed consent in 19 cases. 49 cases (69%) were decided for the defendant, 22 (31%) were decided for the plaintiff with monetary compensation in 7 of 29 AE/TE-trials, 9 of 28 LN-trials and 6 of 14 SP-trials. Lack of informed consent was not registered for AE/TE but LN (11) and SP (2). Conclusion: Complicated cases following TE, TT, ATE, SP and LN are not systematically collected in Germany. It can be assumed, that not every complicated case is published in the medical literature or law journals and therefore not obtainable for scientific research. Alleged medical malpracice is proven for less than 6% before trial stage. Approximately half of all cases result in a plaintiff verdict or settlement at court. Proper documentation of a thourough counselling, examination, indication, informed consent and follow-up assists the surgeon in litigation. An adequate complication management of PTH is essential, including instructions for the patients/parents, instructions for the medical staff and readily available surgical instruments. Successful outcome of life-threatening PTH is widely based on a proper airway management in an interdisciplinary approach. Electrosurgical tonsillectomy techniques were repeatedly labeled as a risk factor for bleeding complications following TE. Institutions should analyse the individual PTH rate on a yearly basis. Contradictory expert opinions and verdicts of the courts concerning spinal accesory nerve lesions following LN are due to a lack of a surgical standard. PMID:24403976

Diverticular Disease of the Colon: News From Imaging.

PubMed

Flor, Nicola; Soldi, Simone; Zanchetta, Edoardo; Sbaraini, Sara; Pesapane, Filippo

2016-10-01

Different scenarios embrace computed tomography imaging and diverticula, including asymptomatic (diverticulosis) and symptomatic patients (acute diverticulitis, follow-up of acute diverticulitis, chronic diverticulitis). If the role of computed tomography is validated and widely supported by evidence in case of acute diverticulitis, this is not the case of patients in their follow-up for acute diverticulitis or with symptoms related to diverticula, but without acute inflammation. In these settings, computed tomography colonography is gaining consensus as the preferred radiologic test.

Long-term follow-up of corticosteroid injection for traumatic olecranon bursitis.

PubMed Central

Weinstein, P S; Canoso, J J; Wohlgethan, J R

1984-01-01

Forty-seven patients with traumatic olecranon bursitis were evaluated after a mean follow-up of 31 months (range 6 to 62 months). Twenty-two patients treated with bursal aspiration had delayed recovery and no complications of therapy. Twenty-five patients treated with intrabursal injection of 20 mg of triamcinolone hexacetonide had rapid recovery, usually within one week, but suffered complications such as infection (3 cases), skin atrophy (5 cases), and chronic local pain (7 cases). Since spontaneous resolution can be expected, a conservative approach is suggested in the treatment of traumatic olecranon bursitis. Images PMID:6696516

[Questionnaire on suitableness and acceptableness of cancer notification in aged Japanese prostate cancer patients].

PubMed

Noguchi, Kazumi; Uemura, Hiroji; Teranishi, Jun-ichi; Fujinami, Kiyoshi; Miyoshi, Yasuhide; Nakaigawa, Noboru; Saito, Kazuo; Kubota, Yoshinobu

2006-01-01

In Japan, sometimes a patient with malignant fatal disease is not informed the diagnosis. We tried to investigate if the informed consent of cancer notification is acceptable and suitable for aged Japanese prostate cancer patients. From January to June 2003, we distributed a questionnaire to outpatients who had been followed up for more than 6 months after the diagnosis of prostate cancer. These patients declared a wish to be notified the true diagnosis in their first visit to our department and were informed that they had prostate cancer just after the diagnosis. Ninety-one per cent of patients (54 patients, mean age was 74.8 +/- 6.1 years old) answered to our questionnaire. Clinical stage consisted of 14 cases of B1, 13 cases of B2, 15 cases of C, 3 cases of D1, and 9 cases of D2. The histopathological grade consisted of 6 cases of well differentiated carcinoma, 32 cases of moderately differentiated carcinoma, and 16 cases of poorly differentiated carcinoma. Eleven cases underwent total prostatectomy (B1 and B2) and 44 cases had androgen deprivation therapy. Seventy-six per cent of patients understood and accepted their illness within a few days. However, 11% of patients took more than 3 months to accept their malignant disease. They answered that they could accept their illness given with a relationship of mutual trust between themselves as patients and the medical staff, effective medical treatment, and with the help of their family. They also answered that the most important emotional support was given by their wives (46.3%) and doctors (27.8%). In the early days following the diagnosis, they worried about their remaining days, the risks or side effects of the treatment, their family, and their job. Several months following the diagnosis, they were concerned about recurrence of the disease, their family, medical expenses, and their old age. Those who did not worry at all doubled from 11.1% immediately after the diagnosis to 22.2% several months later. More than 90% of the patients were satisfied with our medical care. And none answered that they might have been happier without cancer notification. Cancer notification is acceptable and suitable in aged Japanese prostate cancer patients who declare a wish to know their malignant illness. A good relationship between the patients and the medical staff, and emotional support from the wife are important.

Follow-up of patients with localized breast cancer and first indicators of advanced breast cancer recurrence: A retrospective study.

PubMed

Viot, Julien; Bachour, Martin; Meurisse, Aurélia; Pivot, Xavier; Fiteni, Frédéric

2017-08-01

We conducted a retrospective study to assess the follow-up of patients with localized breast cancer and the first indicators of advanced breast cancer recurrence. All patients with advanced breast cancer recurrence treated between January 2010 and June 2016 in our institution were registered. Among these patients, 303 patients initially treated for early breast cancer with curative intent were identified. After initial curative treatment, follow-up involved the oncologist, the general practitioner and the gynecologist in 68.0%, 48.9% and 19.1% of cases, respectively. The median DFI was 4 years for luminal A, 3.8 years for luminal B, 3.7 years for HER2-positive and 1.5 years for TNBC (p = 0.07). Breast cancer tumor marker was prescribed for 164 patients (54.1%). No difference in terms of follow-up was observed according to the molecular subtype. Symptoms were the primary indicator of relapse for 143 patients (47.2%). Breast cancer recurrence was discovered by CA 15.3 elevation in 57 patients (18.8%) and by CAE elevation in 3 patients (1%). The rate of relapse diagnosed by elevation of CA 15.3 or CAE was not statistically associated with the molecular subtype (p = 0.65). Luminal A cases showed a significantly higher rate of bone metastases (p = 0.0003). TNBC cases showed a significantly higher rate of local recurrence (p = 0.002) and a borderline statistical significant higher rate of lung/pleural metastases (p = 0.07). Follow-up recommendations could be adapted in clinical practice according to the molecular subtype. General practitioners should be more involved by the specialists in breast cancer follow-up. Copyright © 2017 Elsevier Ltd. All rights reserved.

Long-Term Clinical Outcome after Treatment for High-Grade Cervical Lesions: A Retrospective Monoinstitutional Cohort Study

PubMed Central

Del Mistro, Annarosa; Matteucci, Mario; Insacco, Egle Alba; Onnis, GianLibero; Da Re, Filippo; Baboci, Lorena; Minucci, Daria

2015-01-01

Background. The aim of this retrospective observational study of women treated for cervical intraepithelial neoplasia grade 2 or worse (CIN2+) was to assess the long-term risk of residual/recurrent high-grade CIN. Materials and Methods. We evaluated 760 women treated by loop electrosurgical excision procedure (684) or conization (76) between 2000 and 2009, and followed up to June 30, 2014 (median follow-up 6.7 years, range 4–14). Visits every 6 months for the first year after treatment and yearly for up to the following 10 years included cytology, colposcopy when indicated, and HPV testing (search and typing). Results. CIN2+ or vaginal intraepithelial neoplasia grade 2 or worse (VAIN2+) was detected in 67 cases (8.8%), 39 at first follow-up and 28 after one/more negative visits. The risk of CIN2+ was higher in case of positive margins (odds ratio (OR) 8.04, 95% CI 4.31–15.0), type 3 transformation zone (OR for CIN3 27.7, 95% CI 2.07–36.9), CIN3+ excision (OR 6.02, 95% CI 1.73–20.9), and positive high-risk HPV test at first follow-up (OR for HPV16: 20.6, 95% CI 6.8–62.6; OR for other hrHPV types: 18.3, 95% CI 5.9–57.0). Conclusion. Residual/recurrent high-grade CIN occurred in <9% cases, and the risk was associated with transformation zone type, lesion grade, margins status, and hrHPV test result at 6–12 months of follow-up. PMID:26180819

Transcatheter Embolisation of Proximal Type 1 Endoleaks Following Endovascular Aneurysm Sealing (EVAS) Using the Nellix Device: Technique and Outcomes

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

Ameli-Renani, S., E-mail: seyedameli@doctors.org.uk; Morgan, R. A., E-mail: Robert.morgan@stgeorges.nhs.uk

2015-10-15

AimTo evaluate the technical success and mid-term outcomes following transcatheter embolisation of type 1a endoleak after Nellix endovascular aneurysm sealing (EVAS).Materials and MethodsSeven patients (5 men; mean age 83; range 79–90) underwent transcatheter embolisation between July 2013 and August 2014. The average time from EVAS to embolisation was 136 days (range 6–301) and from endoleak diagnosis to embolisation was 20 days (range 2–50). Embolisation was performed with coils and Onyx in six cases and Onyx only in one case. Technical success, imaging and clinical outcomes of embolisation were reviewed. Technical success was defined as elimination of the endoleak on completion angiography and first imaging follow-up.more » Clinical success was defined as unchanged or decreased aneurysm sac size on subsequent follow-up (average 8 months; range 103–471 days).ResultsAll cases were technically successful. One patient required a second endovascular procedure following Onyx reflux into the Nellix endograft and another patient required surgical closure of a brachial puncture site. All patients are endoleak free with stable sac size on the latest available follow-up imaging.ConclusionIf a type 1 endoleak occurs after EVAS, embolisation using Onyx with or without coils is feasible and effective with high technical success and freedom from endoleak recurrence at mid-term follow-up.« less

Epidemiological Differences Between Localized and Nonlocalized Low Back Pain.

PubMed

Coggon, David; Ntani, Georgia; Walker-Bone, Karen; Palmer, Keith T; Felli, Vanda E; Harari, Raul; Barrero, Lope H; Felknor, Sarah A; Gimeno, David; Cattrell, Anna; Vargas-Prada, Sergio; Bonzini, Matteo; Solidaki, Eleni; Merisalu, Eda; Habib, Rima R; Sadeghian, Farideh; Kadir, M Masood; Warnakulasuriya, Sudath Sp; Matsudaira, Ko; Nyantumbu, Busisiwe; Sim, Malcolm R; Harcombe, Helen; Cox, Ken; Sarquis, Leila M M; Marziale, Maria H; Harari, Florencia; Freire, Rocio; Harari, Natalia; Monroy, Magda V; Quintana, Leonardo A; Rojas, Marianela; Harris, Elizabeth Clare; Serra, Consol; Martinez, José Miguel; Delclos, George; Benavides, Fernando G; Carugno, Michele; Ferrario, Marco M; Pesatori, Angela C; Chatzi, Leda; Bitsios, Panos; Kogevinas, Manolis; Oha, Kristel; Freimann, Tiina; Sadeghian, Ali; Peiris-John, Roshini J; Sathiakumar, Nalini; Wickremasinghe, A Rajitha; Yoshimura, Noriko; Kelsall, Helen L; Hoe, Victor C W; Urquhart, Donna M; Derrett, Sarah; McBride, David; Herbison, Peter; Gray, Andrew; Salazar Vega, Eduardo J

2017-05-15

A cross-sectional survey with a longitudinal follow-up. The aim of this study was to test the hypothesis that pain, which is localized to the low back, differs epidemiologically from that which occurs simultaneously or close in time to pain at other anatomical sites SUMMARY OF BACKGROUND DATA.: Low back pain (LBP) often occurs in combination with other regional pain, with which it shares similar psychological and psychosocial risk factors. However, few previous epidemiological studies of LBP have distinguished pain that is confined to the low back from that which occurs as part of a wider distribution of pain. We analyzed data from CUPID, a cohort study that used baseline and follow-up questionnaires to collect information about musculoskeletal pain, associated disability, and potential risk factors, in 47 occupational groups (office workers, nurses, and others) from 18 countries. Among 12,197 subjects at baseline, 609 (4.9%) reported localized LBP in the past month, and 3820 (31.3%) nonlocalized LBP. Nonlocalized LBP was more frequently associated with sciatica in the past month (48.1% vs. 30.0% of cases), occurred on more days in the past month and past year, was more often disabling for everyday activities (64.1% vs. 47.3% of cases), and had more frequently led to medical consultation and sickness absence from work. It was also more often persistent when participants were followed up after a mean of 14 months (65.6% vs. 54.1% of cases). In adjusted Poisson regression analyses, nonlocalized LBP was differentially associated with risk factors, particularly female sex, older age, and somatizing tendency. There were also marked differences in the relative prevalence of localized and nonlocalized LBP by occupational group. Future epidemiological studies should distinguish where possible between pain that is limited to the low back and LBP that occurs in association with pain at other anatomical locations. 2.

Treatment of bisphosphonate related osteonecrosis following root canal therapy at the 1-year follow-up: report of two cases.

PubMed

Kaptan, Figen; Kazandag, Meric Karapinar; Iseri, Ufuk

2013-01-01

The objective of this report was to use topical gaseous ozone as an adjunct to conventional treatment methods and to describe the multidisciplinary management of bisphosphonate associated bone necrosis, which developed following endodontic treatment. No complaints were noted by the patients at their 1-year follow-up and the treatment showed favorable prognosis.

Treatment of bisphosphonate related osteonecrosis following root canal therapy at the 1-year follow-up: report of two cases

PubMed Central

Kaptan, Figen; Kazandag, Meric Karapinar; Iseri, Ufuk

2013-01-01

The objective of this report was to use topical gaseous ozone as an adjunct to conventional treatment methods and to describe the multidisciplinary management of bisphosphonate associated bone necrosis, which developed following endodontic treatment. No complaints were noted by the patients at their 1-year follow-up and the treatment showed favorable prognosis. PMID:24353427

Feasibility of Using Intravascular Ultrasonography for Assessment of Giant Cavernous Aneurysm after Endovascular Treatment: A Technical Report

PubMed Central

Majidi, Shahram; Grigoryan, Mikayel; Tekle, Wondwossen G; Watanabe, Masaki; Qureshi, Adnan I

2012-01-01

Introduction Intravascular ultrasonography (IVUS) has been shown as a valuable adjunct imaging tool during endovascular procedures but its value in detection of any recurrence during follow up after endovascular coil embolization of large and giant intracranial aneurysms is not reported. Methods A 41 years old man who had been treated using stent assisted coil embolization for cavernous segment aneurysm of the left internal carotid artery underwent 60 month angiographic follow up. Concurrently, IVUS catheter was advanced under fluoroscopic guidance inside the cavernous portion of the left internal carotid artery. Then IVUS images were used to visualize the stent, coil loops, and aneurysm neck. Results The angiographic images were limited because of superimposition of the aneurysm on the parent vessel in all projections. IVUS images demonstrated that the stent was patent along its whole length and there was no sign of stent deformity or in-stent thrombosis. Loops of the coil were visualized as hyperechoic signals inside the aneurysm and there was no sign of herniated loops of coil inside the stent. Conclusion In this case report, we observed that adjunct use of IVUS can provide valuable information not ascertained by angiography during follow up assessment of coil embolized aneurysm. PMID:22737259

Dynamic self-regulating prosthesis (protesi autoregolantesi dinamica): the long-term results in the treatment of primary inguinal hernias.

PubMed

Valenti, Gabriele; Baldassarre, Emanuele; Testa, Alessandro; Arturi, Alessandro; Torino, Giovanni; Campisi, Costantino; Capuano, Giorgio

2006-03-01

The dynamic self-regulating prosthesis (protesi autoregolantesi dinamica, PAD) is a double-layered prosthesi, in use since 1992 in inguinal hernia repair. In 1999, we published the short-term results on 500 patients and herein we report the long-term follow-up. Five hundred eighty-five PAD procedures were performed on 500 adult male, unselected patients. Hernias were unilateral in 415 patients, were bilateral in 85 patients, were direct in 197 patients (33.7%), were indirect in 269 patients (46.0%), and were combined in 119 patients (20.3%). Four hundred sixty-four patients were alive at the follow-up period of minimum 5 years, whereas 36 died (7.2%) of causes unrelated to the hernia. No information was available on 73 patients (14.6%). Therefore, the follow-up was consisted of 391 patients (78.2%) with 469 hernias. The recurrence and testicular atrophy rates were nil. Three patients (0.77%) presented chronic pain and 18 (4.6%) suffered persistent discomfort or paresthesia. A hydrocoele was observed in one patient (0.2%). The long-term data confirm the efficacy of the dynamic self-regulating posthesis hernioplasty. We propose it as a standard of care in all cases of primary inguinal hernia in adult males, retaining it as a definitive and comfortable solution.

Incidence of Ceramic Liner Malseating After Ceramic-on-Ceramic Total Hip Arthroplasty Associated With Osteolysis: A 5- to 15-Year Follow-Up Study.

PubMed

Higuchi, Yoshitoshi; Hasegawa, Yukiharu; Komatsu, Daigo; Seki, Taisuke; Ishiguro, Naoki

2017-05-01

The aim of our study was to evaluate the clinical and radiographic outcomes of malseating of the acetabular liner in ceramic-on-ceramic total hip arthroplasty (THA). Outcomes for 160 ceramic-on-ceramic THAs, contributed by 116 women and 39 men, were evaluated. Clinical and radiographic measurements were obtained over a 5- to 15-year follow-up for analysis. Liner malseating was identified in 20% of cases. Outcomes for 32 cases with liner malseating (group A) were compared to outcomes for 128 joints with correct liner seating (group B). The Harris hip score at the last follow-up was 90.1 for group A and 89.6 for group B. Osteolysis was identified in 5 cases in group A (15.6%), compared to 3 cases in group B (P < .001). No significant between-group differences were identified with regard to ceramic fracture, audible squeaking, loosening of components, and revision THA. The mean annual liner wear rate was comparable between groups, 0.0045 mm/y for group A and 0.0039 mm/y for group B. The 10-year Kaplan-Meier survivorship, based on an end point of revision THA, was 100% for group A and 99.0% for group B. Over a moderate-length follow-up of 5-15 years, malseating of the acetabular liner was not associated with negative clinical outcomes or THA survivorship. Malseating did increase the incidence of osteolysis, a risk factor for adverse effects. Long-term follow-up studies are needed to fully quantify the effects of malseating of the acetabular liner. Copyright © 2016 Elsevier Inc. All rights reserved.

Predictors of residual flow in embolized intracranial ruptured aneurysms at early follow-up.

PubMed

Serafin, Zbigniew; Strześniewski, Piotr; Beuth, Wojciech

2014-01-01

The possibility of recanalization and the need for retreatment are the most important drawbacks of intracranial aneurysm embolization. The purpose of the study was to prospectively analyze the results of early follow-up angiography of embolized ruptured aneurysms in an attempt to determine factors predicting the presence of residual flow. Evaluation included 72 patients with 72 aneurysms, which were followed-up 3 months after the treatment. Analysis of residual flow predictors included: age and gender, clinical state in Hunt-Hess scale, aneurysm localization, aneurysm three dimensions and volume, neck width, sac-to-neck ratio, initial result of embolization, number of coils used and the use of hydrogel coils and stents. Mean sac diameter was 6.5±3.9 mm, and mean neck width was 2.9±1.4 mm. Follow-up angiography presented residual flow in 26 aneurysms (36.1%): class 2 in 8 aneurysms (11.1%), and class 3 in 18 cases (25.0%). Stable aneurysm filling was observed in 45 cases (62.5%), progression of residual flow in 25 cases (34.7%), and regression in 2 cases (2.8%). According to ROC analysis independent predictors of residual flow were aneurysm neck diameter (AUC 0.857, 95% CI: 0.755-0.928, p<0.0001) and sac-to-neck ratio (AUC 0.817, 95% CI: 0.708-0.898, p<0.0001). Cut-off point of the ROC curve was established at 2.8 mm for neck diameter, and 1.73 for sac-to-neck ratio. Aneurysm neck diameter and sac-to-neck ratio are independently related to the residual flow in embolized ruptured aneurysms at early follow-up.

[Quality control in the follow-up of pulmonary tuberculosis contacts in Camagüey, Cuba (2008-2011)].

PubMed

Dair, Roberto; Torres, Etelivar; Rodríguez, Odalys; Cruz, Ramona; Hernández, Lizzie

2014-02-19

Tuberculosis is currently a health problem in the municipality of Camagüey. To assess compliance of guidelines issued by the National Program for the Control of Tuberculosis for the follow-up of contacts of positive cases of pulmonary tuberculosis in the municipality of Camagüey, Cuba. Descriptive cross-sectional design. 1,242 contacts resulting from 39 reported cases of tuberculosis during the study period were included in the municipality of Camagüey between 2008 and 2011. Epidemiological surveys and records of reported cases were reviewed. The results were processed and analyzed in SPSS 17.0 statistical software and subsequently presented in tables and graphs. The results were summarized by percentages. The “follow-up form for contacts of pulmonary tuberculosis” was used as main guideline, which was created by experts of the Investigation and Monitoring of Tuberculosis, Acute Respiratory Infections, and Leprosy Workshop of Tropical Medicine Institute Pedro Kourí. Contacts that had an initial examination and four checkups had 96.2% of acceptability. Contacts that had fewer than four checkups showed less than 10% acceptability (3.3%). All contacts were assessed from the outset and were treated, in accordance with program guidelines. We found adequate compliance of National Program for the Control of the Tuberculosis guidelines for follow-up of contacts of positive cases of pulmonary tuberculosis. Compliance is greater in younger age groups and in the actively employed (25 to 54 years). This evaluation contributed to identify existing weaknesses in follow-up, such as low interest of this population to undergo appropriate testing in the National Program of Control of Tuberculosis.

[Neurologic complications in children with enterovirus 71-infected hand-foot-mouth disease : clinical features, MRI findings and follow-up study].

PubMed

Liu, Kun; Ma, Yan-xu; Zhang, Cheng-bing; Chen, Yi-ping; Ye, Xin-jian; Bai, Guang-hui; Yu, Zhi-kang; Yan, Zhi-han

2012-07-03

To explore the clinical and magnetic resonance imaging (MRI) characteristics and the follow-up outcomes of neurologic complications in children with enterovirus 71-infected hand-foot-mouth disease. The clinical and MRI manifestations and follow-up outcomes in 35 children, at Second Affiliated Hospital, Wenzhou Medical College from August 2008 to November 2010, hospitalized with neurologic complications of enterovirus 71-infected hand-foot-mouth disease were retrospectively analyzed. Six children with aseptic meningitis presented the clinical symptoms and signs of meningitis. Five of them showed subdural effusion and ventriculomegaly, or both on MRI. At follow-ups, neurologic sequel could not be found. Among 24 cases with brainstem encephalitis, there were myoclonic jerks and tremor, ataxia, or both (grade I disease, n = 12), myoclonus and cranial-nerve involvement (grade II disease, n = 4), and cardiopulmonary failure after brain-stem infection (grade III disease, n = 8). In patients with brainstem encephalitis, lesions were predominantly located at the posterior portions of medulla and pons with hypointensity on T1WI and hyperintensity on T2WI. Cerebellar dentate nucleus, caudate nucleus and lenticular nucleus could also be involved. At follow-ups, the patients with mild symptoms had no neurologic sequel and the lesions within brain stem became small or vanished in most cases. While in the majority of serious patients, neurologic sequel could be found and the lesions located at brain stem became encephalomalacia. Fourteen cases with acute flaccid paralysis presented acute limb myasthenia with tendon reflex and muscular tension decreased. On spinal MRI, the lesions predominantly involved anterior horn regions of spinal cord with hypointensity on T1WI and hyperintensity on T2WI. Most patients improved their muscle strength and most lesions of spinal cord became smaller or vanished during follow-ups. MRI is the most effective modality of diagnosis and follow-up for neurologic complications in children with enterovirus 71-infected hand-foot-mouth disease. On MRI, the lesions mainly involve the anterior horn of spinal cord, medulla oblongata and pons. At follow-ups, most patients have no neurologic sequel and the visualized lesions will be absorbed after active treatment.

Hypnotherapy for persistent genital arousal disorder: a case study.

PubMed

Elkins, Gary R; Ramsey, Derek; Yu, Yimin

2014-01-01

Persistent genital arousal disorder (PGAD) is characterized by intrusive sexual arousal that is unresolvable via sexual activity and persists for an extended period of time. PGAD's etiology is unknown, and it has no established treatments. This case study reports on a 71-year-old female patient diagnosed with PGAD who received 9 sessions of hypnotherapy. The following measures were administered at baseline and follow-up: Hospital Anxiety and Depression Scale, Center for Epidemiologic Studies Depression Scale, Pittsburgh Sleep Quality Index, and visual analogue measurements of quality of life, intensity of symptoms, and marital interference. At follow-up, there were significant improvements in all measures. Given the currently limited alternatives for treatment, this case study suggests that hypnotherapy may be beneficial for some patients with PGAD.

Engagement of public and private medical facilities in tuberculosis care in Myanmar: contributions and trends over an eight-year period.

PubMed

Nwe, Thin Thin; Saw, Saw; Le Win, Le; Mon, Myo Myo; van Griensven, Johan; Zhou, Shuisen; Chinnakali, Palanivel; Shah, Safieh; Thein, Saw; Aung, Si Thu

2017-09-01

As part of the WHO End TB strategy, national tuberculosis (TB) programs increasingly aim to engage all private and public TB care providers. Engagement of communities, civil society organizations and public and private care provider is the second pillar of the End TB strategy. In Myanmar, this entails the public-public and public-private mix (PPM) approach. The public-public mix refers to public hospital TB services, with reporting to the national TB program (NTP). The public-private mix refers to private general practitioners providing TB services including TB diagnosis, treatment and reporting to NTP. The aim of this study was to assess whether PPM activities can be scaled-up nationally and can be sustained over time. Using 2007-2014 aggregated program data, we collected information from NTP and non-NTP actors on 1) the number of TB cases detected and their relative contribution to the national case load; 2) the type of TB cases detected; 3) their treatment outcomes. The total number of TB cases detected per year nationally increased from 133,547 in 2007 to 142,587 in 2014. The contribution of private practitioners increased from 11% in 2007 to 18% in 2014, and from 1.8% to 4.6% for public hospitals. The NTP contribution decreased from 87% in 2007 to 77% in 2014. A similar pattern was seen in the number of new smear (+) TB cases (31% of all TB cases) and retreatment cases, which represented 7.8% of all TB cases. For new smear (+) TB cases, adverse outcomes were more common in public hospitals, with more patients dying, lost to follow up or not having their treatment outcome evaluated. Patients treated by private practitioners were more frequently lost to follow up (8%). Adverse treatment outcomes in retreatment cases were particularly common (59%) in public hospitals for various reasons, predominantly due to patients dying (26%) or not being evaluated (10%). In private clinics, treatment failure tended to be more common (8%). The contribution of non-NTP actors to TB detection at the national level increased over time, with the largest contribution by private practitioners involved in PPM. Treatment outcomes were fair. Our findings confirm the role of PPM in national TB programs. To achieve the End TB targets, further expansion of PPM to engage all public and private medical facilities should be targeted.

Risk management in dermatology: an analysis of data available from several British-based reporting systems.

PubMed

Gawkrodger, D J

2011-03-01

The elimination or reduction of risk is a prime requirement of all healthcare workers. The matter has come to the fore in dermatological practice recently with the widespread use of effective drugs that have significant side-effects (e.g. retinoids, cytotoxic drugs, biologics), the increase in skin surgery, especially for skin cancer, and the extensive use of phototherapies. To examine the available database from different agencies to which adverse events may be reported over at least a 5-year time frame, categorize the risks, look forward to where as yet unidentified risks might exist, and draw conclusions to improve the safety of dermatological practice. This work came about through a request from the National Patient Safety Agency [to the Joint Specialty Committee of the British Association of Dermatologists (BAD) and Royal College of Physicians] for information on risks to patients receiving treatment or investigation for skin disease. Organizations in the U.K. that receive information about adverse events, whether caused by drugs or procedures in dermatological treatments, were approached for information about reported events over a 5-year (or, in one case, 10-year) time frame up to 2009. Data were received from the National Patient Safety Agency, the Medicines and Healthcare Products Regulatory Agency, the National Health Service Litigation Authority, the Medical Protection Society and the Medical Defence Union. In addition, the results of a survey conducted in 2010 by the BAD of its members concerning potential critical incident reporting were included. The received information was analysed according to category of event and conclusions drawn about how best to manage the risks that were identified. Adverse events were divided into the following categories, listed in order of the number of reports received: drug side-effects (biologics and retinoids), phototherapy dosage, drug monitoring (including initial screening), pregnancy prevention programmes, skin cancer follow-up (including acting on reports), dermatopathological reporting and conduct of dermatological surgery (including management of complications, equipment problems, use of lasers, cosmetic procedures and cryotherapy). Critical incidents reported by BAD members often concerned follow-up failures, e.g. of patients receiving systemic drugs or of those with skin cancer. Several of the reported adverse events concern systemic failures. Recommendations for risk reduction include the following points: better systems for drug monitoring (including regularity of attendance, provision of sufficient follow-up appointments, acting on results and adequacy of pregnancy prevention programmes); staff training and record keeping for phototherapy; acting on skin cancer multidisciplinary team meeting outcomes (including provision of sufficient follow-up appointments); and adequate training of staff in dermatological surgery including cryotherapy. Regular monitoring of the occurrence of such reports is needed to ensure safe practice and to identify early areas of new risk. © 2011 The Author. BJD © 2011 British Association of Dermatologists.

[Endoscopy-assisted sialolithectomy for the calculus of the Stensen's duct].

PubMed

Ye, Xin; Xie, Xiaoyan; Liu, Denggao; Zhang, Lei; Zhang, Zuyan; Yu, Guangyan

2014-11-01

To investigate the clinical effects of endoscopy-assisted sialolithectomy for the calculus in the Stensen's duct. From August 2005 to July 2013, 67 consecutive patients with calculus (or foreign bodies) in the Stensen's duct underwent explorative and interventional endoscopy in our hospital. The stones (or foreign bodies) were removed by endoscopy-assisted technique. After operation, the patients were followed-up periodically, and treatment effects were analyzed. Among the 67 patients, the stones (or foreign bodies) were completely removed in 58 cases, and almost completely removed in 3 cases, with a success rate of 87% (58/67). Among the 61 stone-removed cases, treatment options included direct removal with aid of basket or forceps (24 cases), basket entrapment and opening-up of the ostium (21 cases), basket entrapment and mucosal incision near the ostium (8 cases), open removal via buccal incision (2 cases) and open removal via pre-auricular flap (6 cases). During the 6-90 months' follow-up of the 61 cases, 48 cases were asymptomatic, 7 had mild symptoms, 3 developed ductal obturation, 1 had numbness in the parotid region, and the remaining 2 were missed. Endoscopy-assisted sialolithectomy is a safe and effective gland-preservation technique for the patients with parotid gland calculus.

Childhood Predictors of Psychiatric Disorders among Boys: A Prospective Community-Based Follow-Up Study from Age 8 Years to Early Adulthood.

ERIC Educational Resources Information Center

Sourander, Andre; Multimaki, Petteri; Nikolakaros, Georgios; Haavisto, Antti; Ristkari, Terja; Helenius, Hans; Parkkola, Kai; Piha, Jorma; Tamminen, Tuula; Moilanen, Irma; Kumpulainen, Kirsti; Almqvist, Fredrik

2005-01-01

Objective: To study early childhood predictors for early adulthood psychiatric disorders. Method: The sample included 2,712 Finnish boys born in 1981. Information about the 8-year-old boys' problem behavior was obtained from parents, teachers, and children. The 10-15-year follow-up information about psychiatric disorders in early adulthood was…

Pediatric Liver Transplant For Hepatoblastoma: A Single-Center Experience.

PubMed

Kirnap, Mahir; Ayvazoglu Soy, Ebru; Ozcay, Figen; Moray, Gokhan; Ozdemir, Binnaz Handan; Haberal, Mehmet

2017-02-01

Our aim was to analyze our experience with orthotopic liver transplant for hepatoblastoma patients. We performed a single-center retrospective analysis of 6 orthotopic liver transplant cases in children with hepatoblastoma from 2001 to March 2015. We evaluated patient demographic features, pretreatment extent of disease stage, type of transplant, change in serum alpha-fetoprotein levels, complications, and follow-up results. Orthotopic liver transplant was performed for pretreatment extent of disease stage III with a central location (n = 3) and pretreatment extent of disease stage IV (n = 3). All children underwent living-donor orthotopic liver transplant. Postoperative serum alpha-fetoprotein levels remained below 10 ng/mL during the follow-up period in 3 patients who were free of recurrences or metastases. Five patients were free of tumor recurrences at a median follow-up of 29.9 months. The limited number of cases we present without long-term follow-up of orthotopic liver transplant for unresectable hepatoblastoma seemed to show good clinical results.

Piezosurgery versus conventional surgery in radicular cyst enucleation.

PubMed

Kocyigit, Ismail Doruk; Atil, Fethi; Alp, Yunus Emre; Tekin, Umut; Tuz, Hakan H

2012-11-01

This study compared the use of piezosurgery and conventional surgery in radicular cyst enucleation. The study was conducted with 29 patients who were radiologically and cytologically prediagnosed with radicular cysts in the jaw region. Nineteen patients were treated using piezosurgery, and 10 were treated using conventional surgical procedures. Surgical procedures were evaluated according to the following criteria: hemorrhage, soft-tissue damage, manipulation complexity, major perforation areas on the enucleated cyst tissue, and approximate operation duration. Patients were monitored postoperatively and evaluated for hemorrhaging at 24, 48, and 72 hours following surgery. Follow-up was conducted to check for recurrences and ranged from 5 to 24 months. No complications were observed in any of the 20 patients treated using piezosurgery, although the duration of surgery was longer than expected. Of the 10 patients treated using conventional methods, hemorrhaging that affected the operation occurred in 3 cases, perforation of the cyst epithelium and difficulties in enucleation occurred in 5 cases, postoperative hemorrhage occurred in 2 cases, and recurrence was observed in 2 cases. Piezosurgery may be considered effective in procedures such as enucleation that require sensitive manipulation, despite the increase in the length of the overall surgical procedure. Given the results of the present study and the current lack of information in the literature regarding postoperative pain, infection, and long-term success rates associated with the use of piezosurgery in cyst enucleation, further study in this area is recommended.

Evidence-based adaptation and scale-up of a mobile phone health information service.

PubMed

L'Engle, Kelly; Plourde, Kate F; Zan, Trinity

2017-01-01

The research base recommending the use of mobile phone interventions for health improvement is growing at a rapid pace. The use of mobile phones to deliver health behavior change and maintenance interventions in particular is gaining a robust evidence base across geographies, populations, and health topics. However, research on best practices for successfully scaling mHealth interventions is not keeping pace, despite the availability of frameworks for adapting and scaling health programs. m4RH-Mobile for Reproductive Health-is an SMS, or text message-based, health information service that began in two countries and over a period of 7 years has been adapted and scaled to new population groups and new countries. Success can be attributed to following key principles for scaling up health programs, including continuous stakeholder engagement; ongoing monitoring, evaluation, and research including extensive content and usability testing with the target audience; strategic dissemination of results; and use of marketing and sustainability principles for social initiatives. This article investigates how these factors contributed to vertical, horizontal, and global scale-up of the m4RH program. Vertical scale of m4RH is demonstrated in Tanzania, where the early engagement of stakeholders including the Ministry of Health catalyzed expansion of m4RH content and national-level program reach. Ongoing data collection has provided real-time data for decision-making, information about the user base, and peer-reviewed publications, yielding government endorsement and partner hand-off for sustainability of the m4RH platform. Horizontal scale-up and adaptation of m4RH has occurred through expansion to new populations in Rwanda, Uganda, and Tanzania, where best practices for design and implementation of mHealth programs were followed to ensure the platform meets the needs of target populations. m4RH also has been modified and packaged for global scale-up through licensing and toolkit development, research into new business/distribution models, and serving as the foundation for derivative NGO and quasi-governmental mHealth platforms. The m4RH platform provides an excellent case study of how to apply best practices to successfully scale up mobile phone interventions for health improvement. Applying principles of scale can inform the successful scale-up, sustainability, and potential impact of mHealth programs across health topics and settings.

False penile fracture: value of different diagnostic approaches and long-term outcome of conservative and surgical management.

PubMed

El-Assmy, Ahmed; El-Tholoth, Hossam S; Abou-El-Ghar, Mohamed E; Mohsen, Tarek; Ibrahiem, El Housseiny I

2010-06-01

We determined the value of clinical and radiological findings in diagnosis of false penile fracture. Also, the long-term outcome of conservative and surgical treatment of such patients was evaluated. Seventeen patients with false penile fracture were treated conservatively (3 patients) and surgically (14 patients) at our center. Medical records were retrospectively reviewed for etiology, symptoms, signs of physical examination, and information on findings of surgical exploration. Data on erectile function and penile sequelae were obtained during follow-up using the Sexual Health Inventory for Men (SHIM) questionnaire and local examination. The most common cause of false penile fracture is sexual intercourse (76.5%). False fracture was suspected in 3 patients who presented with small hematoma and slow post-trauma detumescence; intact tunicas were diagnosed by magnetic resonance imaging (MRI) in all of them and were managed conservatively. Surgical penile exploration was performed in 14 cases, in whom preoperative ultrasound was done in 6, and it was false positive for presence of tunical tear in 50%. Exploration revealed nonspecific dartos bleeding in 9 cases and avulsed superficial dorsal vein in 5. Long-term follow-up (mean=93 months) was available for 16 patients, among whom there was no complications. In most cases, false penile fracture is indistinguishable from true penile fracture either clinically or radiologically. In atypical cases, MRI seems to be a promising modality for diagnosis of such patients. The long-term outcome of conservative and surgical treatment is excellent. Copyright (c) 2010 Elsevier Inc. All rights reserved.

Interventions to improve utilization of cataract surgical services by girls: Case studies from Asia and Africa.

PubMed

Adhisesha Reddy, Priya; Kishiki, Elizabeth A; Thapa, Hari Bahadur; Demers, Lisa; Geneau, Robert; Bassett, Ken

2018-06-01

Gender and blindness initiatives continue to make eye care personnel aware of the service utilization inequity strongly favouring men, yet interventions to reduce that inequity, particularly for girls, are under developed. This descriptive study gathered quantitative data on the degree of gender equity at five Child Eye Health Tertiary Facilities (CEHTFs) in Asia and Africa and conducted in-depth interviews with eye care personnel to assess their strategies and capacity to reduce gender inequity. Cataract surgery was utilized to assess the degree of inequity and success of interventions to reduce inequity in case finding, service utilization, and follow-up. CEHTF administrative data showed significant gender inequity in cataract surgical services favouring boys in all settings. CEHTFs actively seek children through community and school-based outreach, yet do not have initiatives to reduce gender inequity. Little gender inequity was found among children receiving surgical and follow-up care, although two out of three children were boys. CEHTF staff, despite being aware, offered no effective means to reduce gender inequity involving cataract surgical services. Interventions that successfully increased service utilization by girls came from individual cases, involving extraordinary effort by a single eye care programme person. Community-based case finders such as Anganwadi workers in India, Female Community Health Volunteers (FCHVs) in Nepal, and Key Informants (KIs) in Africa are necessary to identify children in need of cataract services, but insufficient to increase service utilization by girls. Secondary, often extra-ordinary community-based interventions by eye care personnel are needed in all settings.

Case report: failure under azithromycin treatment in a case of bacteremia due to Salmonella enterica Paratyphi A.

PubMed

Kobayashi, Tetsuro; Hayakawa, Kayoko; Mawatari, Momoko; Mezaki, Kazuhisa; Takeshita, Nozomi; Kutsuna, Satoshi; Fujiya, Yoshihiro; Kanagawa, Shuzo; Ohmagari, Norio; Kato, Yasuyuki; Morita, Masatomo

2014-07-20

Limited information is available regarding the clinical efficacy of azithromycin for the treatment of enteric fever due to fluoroquinolone-resistant Salmonella Typhi and Salmonella Paratyphi among travelers returning to their home countries. We report a case of a 52-year-old Japanese man who returned from India, who developed a fever of 39°C with no accompanying symptoms 10 days after returning to Japan from a 1-month business trip to Delhi, India. His blood culture results were positive for Salmonella Paratyphi A. He was treated with 14 days of ceftriaxone, after which he remained afebrile for 18 days before his body temperature again rose to 39°C with no apparent symptoms. He was then empirically given 500 mg of azithromycin, but experienced clinical and microbiological failure of azithromycin treatment for enteric fever due to Salmonella Paratyphi A. However, the minimum inhibitory concentration (MIC) of azithromycin was not elevated (8 mg/L). He was again given ceftriaxone for 14 days with no signs of recurrence during the follow-up. There are limited data available for the treatment of enteric fever using azithromycin in travelers from developed countries who are not immune to the disease, and thus, careful follow-up is necessary. In our case, the low azithromycin dose might have contributed the treatment failure. Additional clinical data are needed to determine the rate of success, MIC, and contributing factors for success and/or failure of azithromycin treatment for both Salmonella Typhi and Salmonella Paratyphi infections.

Evaluation of the acute flaccid paralysis (AFP) surveillance system, Gokwe North district, Zimbabwe, 2015: a descriptive cross sectional study.

PubMed

Makoni, Annamercy; Chemhuru, Milton; Gombe, Notion; Shambira, Gerald; Juru, Tsitsi; Bangure, Donewell; Tshimanga, Mufuta

2017-01-01

AFP surveillance was adopted globally as a key strategy for monitoring the progress of the polio eradication initiative. Gokwe North district with an estimated 119 655 children <15 years detected 2 cases, 4 cases and 1 case of AFP in 2012, 2013 and 2014 respectively against a target of 5 cases per year. We therefore set out to evaluate the system and find out why it was failing to detect at least 5 cases per year. A descriptive cross sectional study was carried out. All three hospitals in the district were purposively selected. Twelve of the nineteen health facilities were randomly selected and forty nine health workers were purposively recruited. An interviewer administered questionnaire and key informant interview guide were used to collect data. Quantitative data was analysed using Epi info. Out of the 49 respondents, 17(34.7%) knew the target age group for AFP surveillance. Twelve (24.5%) knew the number of notification forms to be filled. Seven (14.3%) and ten (20.4%) respondents knew when to follow up an AFP case and when an AFP case should be followed up and completely notified and investigated respectively. Forty one (83.7%) respondents were not trained on AFP surveillance. Nineteen (39%) had AFP notification forms at the clinic and 33(67%) had displayed AFP case definitions. All the 22 health facilities in the district participate in AFP surveillance; however, all have hard to reach areas. Seventeen (34.7%) reportedly took public health actions based on AFP data. The system was found to be useful, simple, acceptable, timely, unstable, not representative and not sensitive. The system was threatened by lack of health worker knowledge and community active search. Advocacy, communication and social mobilization on AFP surveillance might improve the performance of the system in Gokwe North district.

A media violence-inspired juvenile sexual homicide offender 13 years later.

PubMed

Myers, Wade C; Eggleston, Chris F; Smoak, Pamela

2003-11-01

No follow-up studies exist on how minors who commit sexual homicides adjust once released back into the community. This is an important question given the extreme nature of their crimes, lack of recidivism data, and the expectation that one-half of them will be freed from prison by mid-life. Likewise, no studies exist on the role our culture's pervasive media violence plays in these offenses. This report describes a 13-year-old boy who committed a witnessed media violence-inspired sexual homicide. Follow-up information is provided on his community adjustment as an adult four years after release from prison. He had multiple indicators of brain dysfunction, and watched a "slasher" film just before committing the blitz style crime upon a female neighbor. Media violence literature is reviewed--against a backdrop of developmental abnormalities, neuropsychiatric vulnerabilities, family dysfunction, and mental illness. This case illustrates how the confluence of such variables, combined with the tinder of erotic screen violence, may lead to sexual murder.

Cardiac findings in Noonan syndrome on long-term follow-up.

PubMed

Colquitt, John L; Noonan, Jacqueline A

2014-01-01

Noonan syndrome (NS) is the second most common genetic syndrome associated with cardiac abnormalities, including, most notably, pulmonary stenosis (PS) and hypertrophic cardiomyopathy (HCM). Little is known about the natural history of heart disease in this unique subset of patients. We sought to contribute information on the natural history of NS by looking at how the cardiac disease progresses with time. This is a retrospective review of the medical records of patients with NS seen at our institution between 1963 and 2011. Records were available for 113 patients. Average length of follow-up was 14.16 years (2 months to 44 years, median 12.5 years). Sixty-six percent (75/113) of our patients had PS; within this subset, 57% (43) were classified as mild, 9% (7) moderate, and 33% (25) severe. None of the cases of mild PS worsened with time. All of the severe cases had an intervention, as did some moderate cases. Fourteen percent (16/113) of our patients had HCM; 56% (9/16) were mild, diagnosed at an average age of 3.8 years. Seven of these were stable with time, while one did progress. Forty-four percent (7/16) of cases were classified as severe, diagnosed at an average age of 4.2 months, and all were managed medically, surgically, or both. Our cohort had seven deaths (ages 6 months and 6, 10, 20, 40, 49, and 50 years). Mild PS in patients with NS is nonprogressive. Severe, and in some cases moderate, PS will invariably require a therapeutic intervention. It is uncommon for HCM to progress or have new onset beyond early childhood. Prognosis of heart disease in NS is influenced most by the findings on presentation. © 2013 Wiley Periodicals, Inc.

A stand-alone lateral condyle-elevating trochlear osteotomy leads to high residual instability but no excessive increase in patellofemoral osteoarthritis at 12-year follow-up.

PubMed

Tigchelaar, S; van Sambeeck, J; Koeter, S; van Kampen, A

2018-04-01

Trochlear osteotomy is a rarely performed procedure, only indicated in selected cases. Due to its nature, it can potentially lead to cartilage damage and subsequent early osteoarthritis. Satisfactory short-term results from lateral condyle-elevating osteotomy have previously been reported. The long-term effects of this procedure on clinical outcomes, patellar stability and radiological osteoarthritis are reported here. Sixteen patients (19 knees) with patellar instability due to trochlear dysplasia were included. An isolated lateral condyle-elevating trochlear osteotomy was performed between 1995 and 2002. All patients were re-examined at a minimum of 12-year follow-up. Three patients were lost to follow-up, and one patient underwent a patellofemoral arthroplasty 3 years post-operatively due to progressive osteoarthritis. Complete follow-up was therefore available in 12 patients (15 knees). Recurrent instability, VAS pain, WOMAC, Lysholm and Kujala scores were used as outcome measures. Radiological osteoarthritis was recorded using the Iwano and the Kellgren-Lawrence classifications. A repeated-measures ANOVA was used to test for repeated measures (pre-operative, 2-year and final follow-up), and Spearman's correlation coefficient for relationships between osteoarthritis and functional scores. At final follow-up, VAS pain showed a non-significant improvement from 52 to 25, and the median Kujala score was 78. Median Lysholm (54-71, p = 0.021) and WOMAC (78-96, p = 0.021) scores improved from the pre-operative assessment to final follow-up. There was no significant difference observed between clinical scores at the 2-year and final follow-up. Residual patellar instability was reported in four out of 15 knees. Three knees showed no patellofemoral osteoarthritis, eight knees had grade 1 and four knees grade 2. No correlation between VAS pain, Lysholm, WOMAC or Kujala scores and osteoarthritis could be identified (n.s.). A stand-alone lateral condyle-elevating trochleoplasty results in the significant improvement of most clinical scores; however, when performed as a stand-alone procedure, it leads to a high percentage of residual instability. In contrast to general belief, the development of patellofemoral osteoarthritis at 12-year follow-up did not exceed the findings from other trochleoplasty case series. Case series with no comparison group, Level IV.

[Toxoplasmic infections in pregnancy: about 94 cases diagnosed at the Pasteur Institute of Tunis].

PubMed

Siala, E; Ben Abdallah, R; Laouiti, F; Maatoug, R; Souissi, O; Aoun, K; Bouratbine, A

2014-05-01

The objectives of this study were to estimate the risk of maternal-fetal transmission of toxoplasmosis and its consequences on the fetus and to emphasize the importance of follow-up of newborns in Tunisia. It was a retrospective study of 94 cases of pergravidic toxoplasmic seroconversion who were diagnosed and followed in the Laboratory of Parasitology of Pasteur Institute of Tunis between 2005 and 2010. In our series, amniocentesis was performed for 60 parturients. Among the amniotic fluid tested, research of toxoplasmosis DNA by PCR was positive in 12 cases (12/60, 20 %). Twenty-six cases of congenital toxoplasmosis were diagnosed with 14 postnatal cases. The rate of maternal-fetal transmission of Toxoplasma gondii was 27.6 % (26/94). This risk increases with gestational age, from 19 % at seroconversion of the 1st quarter to 29.4 % in the 2nd quarter and 44.4 % in the 3rd trimester. Monitoring of newborns with congenital toxoplasmosis showed that only 3 children were symptomatic. There were 2 cases of toxoplasmic chorioretinitis and a case of brain damage. Under serological monitoring of newborns, 21 cases were lost to follow-up and monitoring was stopped for 29 after decrease of anti-toxoplasmic IgG. The prenatal diagnosis allowed to decrease the severe forms of congenital toxoplasmosis in Tunisia. Nevertheless, it is always necessary to raise the problem of the significant number of newborn children whose follow-up is incomplete. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

Trends in the survival of patients diagnosed with cancer in the Nordic countries 1964-2003 followed up to the end of 2006. Material and methods.

PubMed

Engholm, Gerda; Gislum, Mette; Bray, Freddie; Hakulinen, Timo

2010-06-01

Comparable data on cancer incidence and mortality in Denmark, Finland, Iceland, Norway, and Sweden are available for analysis through a collaboration of the national Cancer Registries via the NORDCAN website (http://ancr.nu). In the continued spirit of Nordic collaborative research, a number of studies examining trends in cancer survival are published in this journal. The data were divided into eight 5-year periods by sex in five Nordic countries. Age-standardised 5-year relative survival ratios and excess mortality rates in the short-term (first month and 1-3 months following diagnosis), and the long-term (2-5 years after diagnosis) were calculated, as were age-specific 5-year relative survival using cohort-survival methods. A hybrid method combining the cohort and period methods was used for the period 1999-2003 as not all patients were followed for five years. Age-standardisation used the International Cancer Survival Standard, and calculation of expected deaths used country-specific population mortality rates. The data series constitutes 3 360 397 tumours among 3 160 802 patients followed up for death through 2006 for 39 different cancer sites diagnosed in the years 1964-2003. The paper describes the data, exclusions and imputations, design and analysis, age structure and standardisation procedures, follow-up, and case-mix adjustment methods. The strengths of this study include the overall comparability and quality of the data, the national coverage, and the length of the time series. Collecting and analysing data from the five Nordic countries for 39 different cancer sites over 40 years in a systematised and comparable way is a major undertaking. A thorough description of the analyses, definitions and exclusions in the survival study, supplemented with corresponding information on cancer incidence and mortality is needed for appropriate interpretation and comparison between countries, and between and within cancer sites. This information must be made available to provide appropriate interpretation of the site-specific results.

Maternal welfare, morbidity and mortality 6-15 years after a pregnancy complicated by alcohol and substance abuse: a register-based case-control follow-up study of 524 women.

PubMed

Kahila, Hanna; Gissler, Mika; Sarkola, Taisto; Autti-Rämö, Ilona; Halmesmäki, Erja

2010-10-01

A register-based retrospective case-control study to investigate the long-term morbidity, mortality, and welfare among women with alcohol and/or substance misuse identified during pregnancy. Cohort of 524 women followed-up ante- and perinatally 1992-2001 at special out-patient clinics of maternity hospitals in the capital area of Finland. The control group of 1792 women with no evidence of alcohol or substance misuse was matched for maternal age, parity, date of birth and hospital of index delivery. Both groups were followed-up until end of 2007. 7.9% (42/524) of the cases and 0.2% (4/1792) of the controls had died by the end of the median follow-up of 9 years (OR 38, 95% CI 14-108). The cases displayed significant morbidity requiring in-patient care in the areas of mental disorders (AOR 8.8, 95% CI 6.5-11.9), viral (AOR 23.5, 95% CI 8.8-62.7) and bacterial (AOR 6.1, 95% CI 3.5-10.4) infections, skin diseases (AOR 3.9, 95% CI 2.0-7.8) and injury and poisoning (AOR 4.2, 95% CI 3.1-5.6). The cases displayed more out-patient visits (OR 2.7, 95% CI 2.7-2.8). Their mean length of hospital stay was longer compared to controls (10.3 vs. 4.4 days, p<0.001). The risk of pension granted due to a disorder, disease or disability (OR 8.8, 95% CI 6.0-13.0) and the risk for minimum unemployment benefit were higher compared to controls (OR 2.1, 95% CI 1.8-2.5). These women display significant long-term morbidity, mortality and loss of productivity after delivery. The results emphasize the importance of adequate postnatal follow-up and treatment for misuse. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

Modified technique for correction of isolated radial head dislocation without apparent ulnar bowing: a retrospective case study

PubMed Central

Tan, Lei; Li, Yan-Hui; Sun, Da-Hui; Zhu, Dong; Ning, Shu-Yan

2015-01-01

Objective: There is currently no general consensus on the optimal treatment of chronic radial head dislocation. Material and Methods: Considering that the annular ligament is important in maintaining elbow stability, we developed a modified method for annular ligament reconstruction in pediatric cases of radial head dislocation without ulnar bowing. We retrospectively investigated the therapeutic outcomes of this technique in a series of cases. We used our modified technique for the treatment of five patients between January 2006 and January 2012. The average age of the patients at the time of injury was 9 years (range, 6-14 years), and the patients were followed up for 1 to 3 years. Results: The perioperative and follow-up data of the patients were examined. All five surgical procedures were completed uneventfully and had been tolerated well by the patients, with minimal complications. Remarkable improvement was noted in all the cases at the end of the follow-up period. Conclusions: Our modified technique for annular ligament reconstruction was effective in achieving good reduction of the radial head dislocation with minimal complications in pediatric cases of isolated radial head dislocation without apparent ulnar bowing. PMID:26770420

Cost-effectiveness of angiographic imaging in isolated perimesencephalic subarachnoid hemorrhage.

PubMed

Kalra, Vivek B; Wu, Xiao; Forman, Howard P; Malhotra, Ajay

2014-12-01

The purpose of this study is to perform a comprehensive cost-effectiveness analysis of all possible permutations of computed tomographic angiography (CTA) and digital subtraction angiography imaging strategies for both initial diagnosis and follow-up imaging in patients with perimesencephalic subarachnoid hemorrhage on noncontrast CT. Each possible imaging strategy was evaluated in a decision tree created with TreeAge Pro Suite 2014, with parameters derived from a meta-analysis of 40 studies and literature values. Base case and sensitivity analyses were performed to assess the cost-effectiveness of each strategy. A Monte Carlo simulation was conducted with distributional variables to evaluate the robustness of the optimal strategy. The base case scenario showed performing initial CTA with no follow-up angiographic studies in patients with perimesencephalic subarachnoid hemorrhage to be the most cost-effective strategy ($5422/quality adjusted life year). Using a willingness-to-pay threshold of $50 000/quality adjusted life year, the most cost-effective strategy based on net monetary benefit is CTA with no follow-up when the sensitivity of initial CTA is >97.9%, and CTA with CTA follow-up otherwise. The Monte Carlo simulation reported CTA with no follow-up to be the optimal strategy at willingness-to-pay of $50 000 in 99.99% of the iterations. Digital subtraction angiography, whether at initial diagnosis or as part of follow-up imaging, is never the optimal strategy in our model. CTA without follow-up imaging is the optimal strategy for evaluation of patients with perimesencephalic subarachnoid hemorrhage when modern CT scanners and a strict definition of perimesencephalic subarachnoid hemorrhage are used. Digital subtraction angiography and follow-up imaging are not optimal as they carry complications and associated costs. © 2014 American Heart Association, Inc.

Safety of Silicone Oil Removal in Cases of Gunshot Perforating Eye Injuries.

PubMed

Ghoraba, Hammouda Hamdy; Elgouhary, Sameh Mohamed; Mansour, Hosam Osman; Abdel-Fattah, Hitham Mamoun; Heikal, Mohamed Amin; Elgemaey, Emad Mohamed

2017-03-01

To evaluate the feasibility and safety of silicone oil (SO) removal in cases of gunshot perforating eye injuries (PEI). A retrospective, consecutive, interventional study from medical records regarding cases of gunshot PEI during the periods of Egyptian political instability (January 2011 until December 2013). The main outcomes were to evaluate the feasibility of SO removal in cases of gunshot PEI and management of retinal detachment (RD) after SO removal in such cases. One hundred ninety-six eyes of 193 patients were reviewed. SO was removed in 72 eyes of 70 patients (36.7%). After SO removal, five eyes (6.9%) developed RD. One case refused any other intervention. RD in the remaining four cases was treated with revision surgery and SO reinjection. The retina remained stable throughout follow-up. None of the eyes developed phthisis bulbi after SO removal. Mean follow-up after SO removal was 10.86 months (range: 3 months to 30 months). Mean follow-up after management of RD after SO removal was 17.7 months (range: 13 months to 21 months). Patients aged younger than 20 years were associated with extensive fibrous proliferation, which might affect the safety profile of SO removal in cases of gunshot PEI. Rate of RD after SO removal in cases of apparent retinal stability and localized fibrous proliferation was 6.9%. Retinal detachment after SO removal in such cases can be treated with revision surgery and SO reinjection. [Ophthalmic Surg Lasers Imaging Retina. 2017;48:242-250.]. Copyright 2017, SLACK Incorporated.

Head-Up; An interdisciplinary, participatory and co-design process informing the development of a novel head and neck support for people living with progressive neck muscle weakness.

PubMed

Reed, Heath; Langley, Joe; Stanton, Andy; Heron, Nicola; Clarke, Zoe; Judge, Simon; McCarthy, Avril; Squire, Gill; Quinn, Ann; Wells, Oliver; Tindale, Wendy; Baxter, Susan; Shaw, Pamela J; McDermott, Christopher J

2014-01-01

This paper presents the Head-Up project, that aims to provide innovative head support to help improve posture, relieve pain and aid communication for people living with progressive neck muscle weakness. The initial focus is motor neurone disease. The case study illustrates collaborative, interdisciplinary research and new product development underpinned by participatory design. The study was initiated by a 2-day stakeholder workshop followed by early proof-of-concept modelling and patient need evidence building. The work subsequently led to a successful NIHR i4i application funding a 24-month iterative design process, patenting, CE marking and clinical evaluation. The evaluation has informed amendments to the proposed design refered to here as the Sheffield Support Snood (SSS). The outcome positively demonstrates use and performance improvements over current neck orthoses and the process of multidisciplinary and user engagement has created a sense of ownership by MND participants, who have since acted as advocates for the product.

Accidental or intentional exposure to potentially toxic medications, natural toxins and chemicals during pregnancy: analysis of data from Tox Info Suisse.

PubMed

Vogel, Tabea; Lüde, Saskia; Baumgartner, Rahel; Rauber-Lüthy, Christine; Simões-Wüst, Ana Paula

2018-05-16

Affected women and health professionals are still often unsure about how to react to exposures to potentially harmful agents during pregnancy. We wanted to find out which agents worry both pregnant women and professionals, under what circumstances the exposures take place, how they are currently dealt with and how serious they are. Making use of the archives of Tox Info Suisse, the foundation that provides poisons information in Switzerland both for members of the general public and for healthcare professionals, we set up an analysis of exposures to possibly harmful agents during pregnancy. Queries during pregnancy between 1995 and 2015 were analysed. Demographic information, exposure and agent characteristics as well as - in a subgroup of cases - the corresponding treatments were considered in the present descriptive, retrospective analysis. Over the 21-year period, 2871 exposures during pregnancy were identified. The majority of the calls were made by members of the general public (2035, 70.9%; most often by the affected women themselves), followed by physicians (733, 25.5%). General public queries were mostly due to exposures connected with household chemicals (675/2035, 33.2%); those of physicians were most often due to medications (415/733, 56.6%). The majority of agent exposures occurred accidentally at home, at work, outdoors or at various other places (2297/2871, 80.0%). Less frequently, the exposures were intentional and had a suicidal, abusive, criminal or other character (471/2871, 16.4%). Of the 2871 calls, 905 cases with symptoms were recorded. Of the 1268 symptoms, 820 were mild (64.7%), 144 moderate (11.3%), 24 severe (1.9%, including 12 abortions) and 280 were not further specified (22.1%). In 1867 cases (65%), a total of 2331 measures were recommended by Tox Info Suisse, 1961 thereof to be carried out immediately. The two most common immediate measures were exposure interruption (412/1961, 21.0%) and forwarding to another institution (345/1961, 17.6%). In 70 cases, physicians' follow-up reports could be analysed; paracetamol was the agent most frequently involved (15 cases), followed by mefenamic acid (9) and the household product sodium hypochlorite (9). Tox Info Suisse recorded an average of 137 cases of agent exposure during pregnancy per year, mostly due to accidents with household products. Suicidal intentions played a role in a considerable number of exposures. Measures are needed to prevent accidental exposure of pregnant women to toxic substances and to support them in this exceptional life period.

[Implementation of a community tele-epidemiological surveillance system using information and communication technologies in Paraguay].

PubMed

Galván, Pedro; Cane, Virgilio; Samudio, Margarita; Cabello, Agueda; Cabral, Margarita; Basogain, Xavier; Rivas, Ronald; Hilario, Enrique

2014-01-01

Report preliminary results of the application of the BONIS system in community tele-epidemiological surveillance in Paraguay. A study of viability and implementation carried out in the Family Health Unit located in Bañado Sur in the city of Asunción by the Paraguay River. The system automatically records personal data and symptoms of individuals who make telephone reports, and suspected cases of dengue are classified and prioritized. This information goes to community agents for follow-up and to specialists in charge of epidemiological surveillance. From April 2010 to August 2011, 1 028 calls to the system were logged. Of 157 reported cases of fever, home visits were made to 140 (89.2%); of these, fever and headache or body ache were confirmed in 52 (37.1%) cases, and headache or body ache without fever in 58 (41.4%) cases. Community agents referred 49 (35.0%) of them for medical consultation and blood tests, and they took blood samples in the homes of 19; of these, 56 (82.3%) were positive for dengue and 12 (17.4%) for influenza. Paraguay has a low-cost community tele-epidemiological surveillance system based on information and communication technologies and open-source software, which is scalable to other health symptoms and disorders of interest. To enable its acceptance and application, education programs should be developed to strengthen the management and promotion of community health.

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

PubMed

Endres, Stefan; Wilke, Axel

2011-02-18

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

Automated Student and Adult Learner Follow-up System. Final Report for Program Year 1993-94.

ERIC Educational Resources Information Center

Texas State Occupational Information Coordinating Committee, Austin.

The Texas Automated Student and Adult Learner Follow-Up System was developed as part of a larger effort to improve and coordinate the delivery of education and training of a skilled work force. The primary task of the Follow-Up System in Program Year 1993-94 was to obtain outcome information on the former students and participants of the work…

[Operative treatment for complex tibial plateau fractures].

PubMed

Song, Qi-Zhi; Li, Tao

2012-03-01

To explore the surgical methods and clinical evaluation of complex tibial plateau fractures resulted from high-energy injuries. From March 2006 to May 2009,48 cases with complex tibial plateau fractures were treated with open reduction and plate fixation, including 37 males and 11 females, with an average age of 37 years (ranged from 18 to 63 years). According to Schatzker classification, 16 cases were type IV, 20 cases type V and 12 cases type VI. All patients were examined by X-ray flim and CT scan. The function of knee joint were evaluated according to postoperative follow-up X-ray and Knee Merchant Rating. Forty-eight patients were followed up with a mean time of 14 months. According to Knee Merchant Rating, 24 cases got excellent results, 16 cases good, 6 cases fair and 2 cases poor. Appropriate operation time, anatomical reduction, suitable bone graft and reasonable rehabilitation exercises can maximally recovery the function of knee joint.

All-Inside Single-Bundle Reconstruction of the Anterior Cruciate Ligament with the Anterior Half of the Peroneus Longus Tendon Compared to the Semitendinosus Tendon: A Two-Year Follow-Up Study.

PubMed

Bi, Mingguang; Zhao, Chen; Zhang, Shuijun; Yao, Bin; Hong, Zheping; Bi, Qing

2018-02-08

The anterior half of the peroneus longus tendon (AHPLT) has been reported to be acceptable for ligament reconstruction with respect to strength and safety. However, there is little information regarding the clinical outcomes after using the AHPLT compared with other autograft tendons. A prospective randomized controlled study was performed to compare the results of 62 cases of all-inside anatomical single-bundle anterior cruciate ligament (ACL) reconstruction using the AHPLT and 62 cases using semitendinosus graft with an average of 30.0 ± 3.6 months' follow-up. Tunnel placements of enrolled cases were measured on three-dimensional (3D) computed tomography (CT) and X-ray imaging. Knee stability was assessed using the anterior drawer test, pivot shift test, and KT-1000. The International Knee Documentation Committee (IKDC) 2000 subjective score was used to evaluate functional outcomes. The American Orthopedic Foot and Ankle Score (AOFAS) and the assessment of eversion muscle strength were performed to evaluate the function of the ankle donor site. Tunnel positions, which were confirmed with 3D CT, were in the anatomical positions. At the final follow-up, there were no significant differences between the semitendinosus group and the AHPLT group in the IKDC score (90.4 ± 7.1 vs. 89.3. ± 8.4), KT 1000 measurements (1.71 ± 0.57 vs. 1.85 ± 0.77), pivot shift test, and Visual Analogue Scale (VAS) (0.15 ± 0.36 vs. 0.10 ± 0.30). No obvious ankle site complications were found at 24 months. The average AOFAS score of the AHPLT group was comparable to that of the semitendinosus tendon group (99.1 ± 1.40 vs. 99.5 ± 1.21). There was no significant difference in clinical outcomes or knee stability between the semitendinosus group and the AHPLT group at the 2-year follow-up. An AHPLT autograft may be a good alternative for all-inside ACL reconstruction with respect to its strength, safety, and donor site morbidity. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

Churg-Strauss Syndrome: The Clinical Features and Long-term Follow-up of 17 Patients

PubMed Central

Oh, Mi-Jung; Lee, Jin-Young; Kwon, Nam-Hee

2006-01-01

Churg-Strauss syndrome (CSS) is a rare multi-system vasculitis; some cases have been reported in Korea. The aim of this study is to describe the clinical features, treatment outcome, and long-term follow-up of CSS from a single Korean medical center. Between 1995 and 2004, seventeen patients were diagnosed with CSS at the Department of Medicine of the Samsung Medical Center, Sungkyunkwan University School of Medicine. The diagnosis of CSS is based on the classification criteria of the American Collage of Rheumatology. All patients had asthma. As in other case series, the lung, peripheral nervous system, and skin were the most commonly involved organs. During the active stage of the disease, most of the patients exhibited peripheral blood eosinophilia and an elevated serum eosinophil cationic protein level. Ten patients were treated with pulses of methylprednisolone followed by tapering and cyclophosphamide, and the others were treated with corticosteroids alone. The outcomes after long-term follow-up were generally good. One patient who was refractory to initial treatment died of heart failure during the follow-up period. CSS was highly variable in its presentation and course. The manifestations may range from mild symptoms to life-threatening conditions. The outcome after long-term follow-up was as good as that of previous studies. PMID:16614512

Follow-up brain imaging of 37 children with congenital Zika syndrome: case series study

PubMed Central

Aragao, Maria de Fatima Vasco; van der Linden, Vanessa; Parizel, Paul; Jungmann, Patricia; Araújo, Luziany; Abath, Marília; Fernandes, Andrezza; Brainer-Lima, Alessandra; Holanda, Arthur; Mello, Roberto; Sarteschi, Camila; Duarte, Maria do Carmo Menezes Bezerra

2017-01-01

Objective To compare initial brain computed tomography (CT) scans with follow-up CT scans at one year in children with congenital Zika syndrome, focusing on cerebral calcifications. Design Case series study. Setting Barão de Lucena Hospital, Pernambuco state, Brazil. Participants 37 children with probable or confirmed congenital Zika syndrome during the microcephaly outbreak in 2015 who underwent brain CT shortly after birth and at one year follow-up. Main outcome measure Differences in cerebral calcification patterns between initial and follow-up scans. Results 37 children were evaluated. All presented cerebral calcifications on the initial scan, predominantly at cortical-white matter junction. At follow-up the calcifications had diminished in number, size, or density, or a combination in 34 of the children (92%, 95% confidence interval 79% to 97%), were no longer visible in one child, and remained unchanged in two children. No child showed an increase in calcifications. The calcifications at the cortical-white matter junction which were no longer visible at follow-up occurred predominately in the parietal and occipital lobes. These imaging changes were not associated with any clear clinical improvements. Conclusion The detection of cerebral calcifications should not be considered a major criterion for late diagnosis of congenital Zika syndrome, nor should the absence of calcifications be used to exclude the diagnosis. PMID:29030384

Analytic versus systemic group therapy for women with a history of child sexual abuse: 1-year follow-up of a randomized controlled trial.

PubMed

Elkjaer, Henriette; Kristensen, Ellids; Mortensen, Erik L; Poulsen, Stig; Lau, Marianne

2014-06-01

This randomized prospective study examines durability of improvement in general symptomatology, psychosocial functioning and interpersonal problems, and compares the long-term efficacy of analytic and systemic group psychotherapy in women 1 year after completion of treatment for childhood sexual abuse. Women (n = 106) randomly assigned to analytic or systemic psychotherapy completed the Symptom Checklist-90-R, Global Assessment of Functioning, Global Life Quality, Registration Chart Questionnaire, and Flashback Registration at pre-treatment, post-treatment, and at a 1-year follow-up. Post-treatment gains were significant for both treatment modalities on all measures, but significantly larger after systemic therapy. Significant treatment response was maintained 1-year post-treatment, but different trajectories were observed: 1 year after treatment completion, improvements for analytic therapy were maintained, whereas they decreased after systemic therapy, resulting in no statistically significant difference in gains between the groups at the 1-year follow-up. Despite maintaining significant gains, more than half of the patients remained above cut-off for caseness concerning general symptomatology at post-treatment and at 1-year follow-up. The findings stress the importance of long-term follow-up data in effect studies. Different trajectories were associated with the two treatments, but improvement in the two treatment groups did not differ significantly at the 1-year follow-up. Implications of the difference in trajectories for treatment planning are discussed. Both analytic and systemic group therapy proved efficient in improving general symptomatology, psychosocial functioning, and interpersonal problems in women with a history of CSA and gains were maintained at a 1-year follow-up. Despite maintaining statistically significant gains at the 1-year follow-up, 54% of the patients remained above the cut-off for caseness with respect to general symptomatology, which may indicate a need for further treatment. Different pre-post follow-up treatment trajectories were observed between the two treatment modalities. Thus, while systemic group therapy showed a significantly better outcome immediately after termination, gains in the systemic treatment group decreased during follow-up, while gains were maintained during follow-up in analytic group therapy. © 2013 The British Psychological Society.

Risk Factors for Autoimmune Diseases Development After Thrombotic Thrombocytopenic Purpura.

PubMed

Roriz, Mélanie; Landais, Mickael; Desprez, Jonathan; Barbet, Christelle; Azoulay, Elie; Galicier, Lionel; Wynckel, Alain; Baudel, Jean-Luc; Provôt, François; Pène, Frédéric; Mira, Jean-Paul; Presne, Claire; Poullin, Pascale; Delmas, Yahsou; Kanouni, Tarik; Seguin, Amélie; Mousson, Christiane; Servais, Aude; Bordessoule, Dominique; Perez, Pierre; Chauveau, Dominique; Veyradier, Agnès; Halimi, Jean-Michel; Hamidou, Mohamed; Coppo, Paul

2015-10-01

Autoimmune thrombotic thrombocytopenic purpura (TTP) can be associated with other autoimmune disorders, but their prevalence following autoimmune TTP remains unknown. To assess the prevalence of autoimmune disorders associated with TTP and to determine risk factors for and the time course of the development of an autoimmune disorder after a TTP episode, we performed a cross sectional study. Two-hundred sixty-one cases of autoimmune TTP were included in the French Reference Center registry between October, 2000 and May, 2009. Clinical and laboratory data available at time of TTP diagnosis were recovered. Each center was contacted to collect the more recent data and diagnosis criteria for autoimmunity. Fifty-six patients presented an autoimmune disorder in association with TTP, 9 years before TTP (median; min: 2 yr, max: 32 yr) (26 cases), at the time of TTP diagnosis (17 cases) or during follow-up (17 cases), up to 12 years after TTP diagnosis (mean, 22 mo). The most frequent autoimmune disorder reported was systemic lupus erythematosus (SLE) (26 cases) and Sjögren syndrome (8 cases). The presence of additional autoimmune disorders had no impact on outcomes of an acute TTP or the occurrence of relapse. Two factors evaluated at TTP diagnosis were significantly associated with the development of an autoimmune disorder during follow-up: the presence of antidouble stranded (ds)DNA antibodies (hazard ratio (HR): 4.98; 95% confidence interval (CI) [1.64-15.14]) and anti-SSA antibodies (HR: 9.98; 95% CI [3.59-27.76]). A follow-up across many years is necessary after an acute TTP, especially when anti-SSA or anti-dsDNA antibodies are present on TTP diagnosis, to detect autoimmune disorders early before immunologic events spread to prevent disabling complications.

Risk Factors for Autoimmune Diseases Development After Thrombotic Thrombocytopenic Purpura

PubMed Central

Roriz, Mélanie; Landais, Mickael; Desprez, Jonathan; Barbet, Christelle; Azoulay, Elie; Galicier, Lionel; Wynckel, Alain; Baudel, Jean-Luc; Provôt, François; Pène, Frédéric; Mira, Jean-Paul; Presne, Claire; Poullin, Pascale; Delmas, Yahsou; Kanouni, Tarik; Seguin, Amélie; Mousson, Christiane; Servais, Aude; Bordessoule, Dominique; Perez, Pierre; Chauveau, Dominique; Veyradier, Agnès; Halimi, Jean-Michel; Hamidou, Mohamed; Coppo, Paul

2015-01-01

Abstract Autoimmune thrombotic thrombocytopenic purpura (TTP) can be associated with other autoimmune disorders, but their prevalence following autoimmune TTP remains unknown. To assess the prevalence of autoimmune disorders associated with TTP and to determine risk factors for and the time course of the development of an autoimmune disorder after a TTP episode, we performed a cross sectional study. Two-hundred sixty-one cases of autoimmune TTP were included in the French Reference Center registry between October, 2000 and May, 2009. Clinical and laboratory data available at time of TTP diagnosis were recovered. Each center was contacted to collect the more recent data and diagnosis criteria for autoimmunity. Fifty-six patients presented an autoimmune disorder in association with TTP, 9 years before TTP (median; min: 2 yr, max: 32 yr) (26 cases), at the time of TTP diagnosis (17 cases) or during follow-up (17 cases), up to 12 years after TTP diagnosis (mean, 22 mo). The most frequent autoimmune disorder reported was systemic lupus erythematosus (SLE) (26 cases) and Sjögren syndrome (8 cases). The presence of additional autoimmune disorders had no impact on outcomes of an acute TTP or the occurrence of relapse. Two factors evaluated at TTP diagnosis were significantly associated with the development of an autoimmune disorder during follow-up: the presence of antidouble stranded (ds)DNA antibodies (hazard ratio (HR): 4.98; 95% confidence interval (CI) [1.64–15.14]) and anti-SSA antibodies (HR: 9.98; 95% CI [3.59–27.76]). A follow-up across many years is necessary after an acute TTP, especially when anti-SSA or anti-dsDNA antibodies are present on TTP diagnosis, to detect autoimmune disorders early before immunologic events spread to prevent disabling complications. PMID:26496263

[Pit-picking surgery for pilonidal disease].

PubMed

Iesalnieks, I; Deimel, S; Kienle, K; Schlitt, H J; Zülke, C

2011-10-01

The pit-picking method was first described by J. Bascom in 1980, however, this minimally invasive technique is used only by a minority of surgeons yet. Surgery was performed under local anesthesia. All primary pits in the midline were removed by excising a border of skin of <1 mm and a 1 cm long incision was made parallel to one side of the cleft to open the chronic abscess cavity. No specific postoperative wound care was given. Pit-picking surgery was carried out 157 times in a total of 153 patients (126 males) between June 2007 and November 2010. Follow-up information was available in 123 cases and 21 patients (17%) developed disease recurrence after a mean follow-up time of 7.1 months. By multivariate analysis, a body mass index (BMI) >25 kg/m(2) (p=0.019) and duration of the disease of ≥6 months (p=0.017) were statistically significantly associated with disease recurrence after pit-picking surgery. The recurrence occurred more often in male than in female patients (20% versus 4.5%, p=0.12) Patients with pilonidal disease can be successfully treated by the pit-picking procedure in more than 80% of selected cases. Female patients and non-overweight male patients with short-term disease benefit most from this treatment method.

Use of aspirin, non-steroidal anti-inflammatory drugs, and acetaminophen (paracetamol), and risk of psoriasis and psoriatic arthritis: a cohort study.

PubMed

Wu, Shaowei; Han, Jiali; Qureshi, Abrar A

2015-02-01

Non-steroidal anti-inflammatory drugs (NSAIDs) have been reported to induce or exacerbate psoriasis. We aimed to evaluate the association between several widely used analgesics, including aspirin, non-aspirin NSAIDs, and acetaminophen (paracetamol), and risk of psoriasis and psoriatic arthritis (PsA) in a large cohort of US women, the Nurses' Health Study II (1991-2005). Information on regular use of aspirin, NSAIDs, and acetaminophen was collected for 95,540 participants during the follow-up. During 1,321,280 person-years of follow-up, we documented 646 incident psoriasis cases and 165 concomitant PsA cases. Compared to women who reported no use, regular acetaminophen and NSAIDs users with more than 10 years of use had multivariate hazard ratios of 3.60 [95% confidence interval (CI): 2.02-6.41] and 2.10 (95% CI: 1.11-3.96) for PsA, respectively. There was no clear association between aspirin and risk of psoriasis or PsA. In conclusion, long-term acetaminophen and NSAIDs use may be associated with an increased risk of PsA. Special attention on psoriasis and PsA screening may be needed for those who are prescribed for acetaminophen and NSAIDs for long-term periods.

Predictors of loss to follow-up before HIV treatment initiation in Northwest Ethiopia: a case control study.

PubMed

Ahmed, Ismael; Gugsa, Salem T; Lemma, Seblewengel; Demissie, Meaza

2013-09-22

In Ethiopia, there is a growing concern about the increasing rates of loss to follow-up (LTFU) in HIV programs among people waiting to start HIV treatment. Unlike other African countries, there is little information about the factors associated with LTFU among pre-antiretroviral treatment (pre-ART) patients in Ethiopia. We conducted a case-control study to investigate factors associated with pre-ART LTFU in Ethiopia. Charts of HIV patients newly enrolled in HIV care at Gondar University Hospital (GUH) between September 11, 2008 and May 8, 2011 were reviewed. Patients who were "loss to follow-up" during the pre-ART period were considered to be cases and patients who were "in care" during the pre-ART period were controls. Logistic regression analysis was used to explore factors associated with pre-ART LTFU. In multivariable analyses, the following factors were found to be independently associated with pre-ART LTFU: male gender [Adjusted Odds Ratio (AOR) = 2.00 (95% CI: 1.15, 3.46)], higher baseline CD4 cell count (251-300 cells/μl [AOR = 2.64 (95% CI: 1.05, 6.65)], 301-350 cells/μl [AOR = 5.21 (95% CI: 1.94, 13.99)], and >350 cells/μl [AOR = 12.10 (95% CI: 6.33, 23.12)] compared to CD4 cell count of ≤ 200 cells/μl) and less advanced disease stage (WHO stage I [AOR = 2.81 (95% CI: 1.15, 6.91)] compared to WHO stage IV). Married patients [AOR = 0.39 (95% CI: 0.19, 0.79)] had reduced odds of being LTFU. In addition, patients whose next visit date was not documented on their medical chart [AOR = 241.39 (95% CI: 119.90, 485.97)] were more likely to be LTFU. Our study identified various factors associated with pre-ART LTFU. The findings highlight the importance of giving considerable attention to pre-ART patients' care from the time that they learn of their positive HIV serostatus. The completeness of the medical records, the standard of record keeping and obstacles to retrieving charts also indicate a serious problem that needs due attention from clinicians and data personnel.

Oncocytic follicular nodules of the thyroid with or without chronic lymphocytic thyroiditis: An institutional experience.

PubMed

Canberk, Sule; Griffin, A Carruth; Goyal, Abha; Wang, He; Montone, Kathleen; Livolsi, Virginia; Baloch, Zubair

2013-01-01

Oncocytic follicular (OF) cells can be a prominent component of fine needle aspiration (FNA) specimens from neoplasms (adenomas and carcinomas) and nodules arising in multinodular goiter and chronic lymphocytic thyroiditis (CLT). Because OF cells can be present in non-neoplastic and neoplastic thyroid lesions it can be challenging to differentiate between these two in FNA specimens. The aims of this study were to determine the risk of malignancy in cases diagnosed as either oncocytic follicular neoplasm (OFN) or hyperplastic/adenomatoid nodule with OF on FNA and to identify clinicopathologic features that may help in predicting malignancy in such cases, especially the presence or absence of CLT. We retrospectively searched the computerized laboratory information system at our institution between 1998 and 2009 for thyroid US guided FNA specimens in which the term "oncocytic/oncocytes" was mentioned in the final cytopathologic diagnosis. A total of 340 cases were selected for this study. The following data points were collected: Patient demographics, site of thyroid biopsy, size of lesion, FNA diagnosis, histopathologic follow-up and presence of CLT. Surgical pathology follow-up (SPFU) was available in 269 (79%) cases. Two hundred and sixty patients were females and 80 males (average age 53 years). The lesion size was <3.0 cm in 241 (71%) and ≥ 3.0 cm in 99 (29%) cases. Cytologic diagnoses included: Follicular neoplasm with oncocytic features (FNOF) 321 and suggestive of FNOF 19 cases; a secondary cytologic diagnosis of CLT was made in 20 cases. SPFU was available in 269 (79%) cases; it was benign in 213 (213/267 = 79%) and malignant in 56 (56/269 = 21%) cases. The background thyroid showed CLT in 67 (25%) cases; 24% (48/196) neoplasms occurred with versus 76% (147/196) without CLT. The rate of malignancy was lower in nodules measuring less than 3.0 cm as compared to those equal or greater than 3.0 cm in size (17% vs. 28% respectively). The presence of CLT did not significantly alter the rate of malignancy in both FNA and surgical pathology specimens. Based on this study, nodule size and not CLT appears to be an important clinicopathologic features in the management of thyroid FNA specimens diagnosed as OFN.