Search results for "Wing"
showing 10 items of 1549 documents
Translocation (10;11;22)(p14;q24;q12) Characterized by Fluorescence in Situ Hybridization in a Case of Ewing's Tumor
2001
It is well recognized that the identification by classic cytogenetics of t(11;22)(q24;q12) is a useful aid in the accurate diagnosis of Ewing's sarcoma and related tumors. This translocation induces the EWS/FLI-1 fusion transcript, which can be detected by reverse transcription-polymerase chain reaction. Recent studies have also used fluorescence in situ hybridization (FISH) to demonstrate the translocation. The authors coupled classic cytogenetics and FISH on tumor cells from the original specimen, the local recurrence, and the pulmonary metastasis as well as from the xenografted tumors in a case of extraosseous Ewing's sarcoma. FISH analysis not only confirmed the cytogenetic results but …
A CAD system for nodule detection in low-dose lung CTs based on region growing and a new active contour model
2007
A computer-aided detection (CAD) system for the selection of lung nodules in computer tomography (CT) images is presented. The system is based on region growing (RG) algorithms and a new active contour model (ACM), implementing a local convex hull, able to draw the correct contour of the lung parenchyma and to include the pleural nodules. The CAD consists of three steps: (1) the lung parenchymal volume is segmented by means of a RG algorithm; the pleural nodules are included through the new ACM technique; (2) a RG algorithm is iteratively applied to the previously segmented volume in order to detect the candidate nodules; (3) a double-threshold cut and a neural network are applied to reduce…
Pharmacological treatment of sexual offenders in German outpatient treatment centers
2018
In Germany, depending on a sexual offender's culpability and the severity of the offence, he/she can be placed either in the forensic-psychiatric or the correctional system. Numbers related to the pharmacological treatment of sexual offenders for the correctional system are missing so far. In sexual offenders, the pharmacological treatment of paraphilic disorders is of special importance. The present study aimed at assessing the prevalence of pharmacological sexual offender treatment in German outpatient treatment centers supervising mainly clients from the correctional sector. An online questionnaire was sent to 112 outpatient treatment centers and 21 provided data relevant for the present…
Effects of Far Infrared Heat on Recovery in Power Athletes
2015
Effects of Far Infrared Heat on Recovery in Power Athletes Objective: The purpose of this study was to investigate the effects of the far infrared (FIR) heat on the recovery of the power athletes during the 5-day intensive training period. Methods: The experimental group acted also as its own control group and it consisted of ten national level male athletes (22.3 ± 4.5 years) from power events. Training consisted of strength-, power-, and technique sessions. Performance tests included isometric strength tests, a countermovement jump (CMJ) and a Wingate 30 s test. Serum concentration of testosterone, cortisol, sex hormone binding globulin, high-sensitivity C-reactive protein and creatinekin…
Stakeholders’ expectations of Healthy Life Centers: A focus group study
2016
Aims: The aims of this study were to explore stakeholders’ expectations of municipal Healthy Life Centers (HLCs) in Norway, and to evaluate whether these expectations were compatible with current guidelines and recommendations. Methods: A multidisciplinary team of researchers arranged focus group sessions with Healthy Life Centre staff, municipality administration, county administration, general practitioners and representatives of three patient organizations. We audiotaped and transcribed the sessions verbatim. In analyses we used Systematic Text Condensation and an editing analysis style. Results: Expectations spanned from primary prevention among children to rehabilitation of adults wit…
Patient Preferences for Lung Cancer Treatments: A Study Protocol for a Preference Survey Using Discrete Choice Experiment and Swing Weighting
2021
Background: Advanced treatment options for non-small cell lung cancer (NSCLC) consist of immunotherapy, chemotherapy, or a combination of both. Decisions surrounding NSCLC can be considered as preference-sensitive because multiple treatments exist that vary in terms of mode of administration, treatment schedules, and benefit–risk profiles. As part of the IMI PREFER project, we developed a protocol for an online preference survey for NSCLC patients exploring differences in preferences according to patient characteristics (preference heterogeneity). Moreover, this study will evaluate and compare the use of two different preference elicitation methods, the discrete choice experiment (DCE) and …
Swallowing impairment in neurologic disorders: The role of videofluorographic swallowing study
2018
Patients with neurologic diseases almost inevitably develop various degrees of swallowing disorders during their life. Dysphagia is one of the main negative prognostic factors in this class of patients, leading to severe morbidity (i.e. aspiration pneumonia, dehydration, malnutrition, and life quality deterioration) and to a noticeable increase in public health spending. Videofluorographic swallowing study is considered the gold standard technique for swallowing impairment assessment. It is aimed at early identification of the risk of aspiration, definition of the kind and grade of dysphagia, and an indication to suspend oral nutrition and adopt other feeding strategies, and define when the…
Smokeless tobacco, sport and the heart
2014
SummarySmokeless tobacco (snuff) is a finely ground or shredded tobacco that is sniffed through the nose or placed between the cheek and gum. Chewing tobacco is used by putting a wad of tobacco inside the cheek. Smokeless tobacco is widely used by young athletes to enhance performance because nicotine improves some aspects of physiology. However, smokeless tobacco has harmful health effects, including cardiovascular disorders, linked to nicotine physiological effects, mainly through catecholamine release. Nicotine decreases heart rate variability and the ventricular fibrillation threshold, and promotes the occurrence of various arrhythmias; it also impairs endothelial-dependent vasodilation…
Discrepancy between food offered and consumed during hospitalization in older adult patients
2020
AbstractMalnutrition is one of the most frequent geriatric syndromes and a key contributor to frailty. Ageing is commonly associated with modifications in eating habits with changes in appetite and food intake. Malnutrition is not only a sign of illness, but its presence increases morbidity, hospital stay, institutionalization, poor quality of life, in-hospital complications, expenses, and mortality. Hospitalized patients have increased calorie requirements to overcome the increased energy expenditure due to acute disease. We aimed to evaluate the actual consumption of the food offered to a sample of hospitalized older adults. Sixty hospitalized patients (women/men = 23/37) were recruited s…
Comparative study of the efficacy of herbal antioxdants oxitard and aloe vera in the treatment of oral submucous fibrosis
2014
Objectives: Oral submucous fibrosis (OSMF) is a potentially malignant disorder predominantly seen in the Indian subcontinent due to areca nut, tobacco and their products. The aim of the present study was to compare the efficacy of oxitard and aloe vera in the management of OSMF. Material and Methods: 120 subjects with OSMF were included in the study. The patients were clinico-pathologically diagnosed and divided equally in 2 groups, Group A (oxitard group) and Group B (aloe vera group). Group A was administered 2 oxitard capsules twice daily and Group B was given 5 mg aloe vera gel to be applied topically thrice daily for 3 months. Different clinical parameters were evaluated at regular int…