Search results for "hip"

Surgical treatment of cocaine-induced palatal perforations : report of three cases and literature review

2021

Destruction of the osteocartilaginous framework of the nose and sinuses is a well-known side effect of inhaled cocaine. Palate involvement is, however, a very uncommon event that may lead to oronasal communication with the subsequent food and liquids reflux and nasal speech. Given the addictive character of this etiologic agent, the management of cocaine-induced palatal perforations tends to be conservative by means of a prosthetic obturator. In this paper three cases with surgically treated cocaine-induced palatal perforations are reported and a review of the literature is made focusing on the management of this process. Despite the usual reluctancy, surgical palatal reconstruction should …

Combining Body Mass Index With Measures of Central Obesity in the Assessment of Mortality in Subjects With Coronary Disease

2013

Objectives This study sought to assess the mortality risk of patients with coronary artery disease (CAD) based on a combination of body mass index (BMI) and measures of central obesity. Background In CAD patients, mortality has been reported to vary inversely with BMI (“obesity paradox”). In contrast, central obesity is directly associated with mortality. Because of this bi-directional relationship, we hypothesized that CAD patients with normal BMI but with central obesity would have worse survival compared with subjects with other combinations of BMI and central adiposity. Methods We included 15,547 participants with CAD who took part in 5 studies from 3 continents. Multivariate stratified…

Relationship between pregnant women and their partners during COVID-19 and the role of accompanying persons during childbirth

2021

Objective: Although the World Health Organization (WHO) recommends the presence of a support person, several hospitals in Latvia have restricted the presence of supporting persons due to COVID-19. This study was conducted to understand the importance of partnership and the role of the accompanying person in childbirth in the context of COVID-19 in Latvia.Methods: A mixed method study with sequential explanatory design was conducted from 26 July to 30 October 2020. The quantitative study consisted of a behavioral cross-sectional online survey with convenience sampling. The survey items, methods, and implementation were performed as part of the I-SHARE study carried out in 33 countries, with …

Initial Study on Implementation of the Low-Frequency Wave Markers for the Purpose of Diagnostic Tests’ Performance and Neurofeedback Therapy

2019

Abstract The paper focuses on automation of signal processing, which also considers analysis of biomedical data, such as EEG. The results of the study prove that this enables a better understanding of signal changes and makes it possible to address some specific disturbances. It also makes it possible to describe the relevant changes in signals mathematically and helps to create markers of various brain disorders. This paper presents the study at the initial stage and focuses on the mathematical markers of concentration disorders associated with Theta waves. The presented markers presented are based on Welch’s periodograms. The obtained results are very promising and further studies aimed a…

Construction of the client in physiotherapy student's practical learning sessions: a discourse analytic study

2008

In recent years, there has been a tendency to stress the active role and equal partnership of clients in social and healthcare. Moreover, research in the role of clients has attracted growing interest. Clinical education has been seen as an excellent arena for learning the distinctiveness of the interaction between the client and the professional physiotherapist by giving students the chance to participate in actual healthcare encounters. This study focuses on examining the construction of various client roles through interactions between participants in practical learning sessions that physiotherapy students took part in. These sessions were real professional physiotherapy encounters. Qual…

2021

Purpose: Moderate-to-vigorous physical activity (MVPA) positively influences bone mineral content (BMC) in prepubertal children, but it is unknown whether this relationship is partially mediated by free leptin index. The aim of this study was to examine whether the relationship between MVPA and total body less head (TBLH) BMC is mediated or moderated by free leptin index in prepubertal children. Methods: We performed a cross-sectional analysis on 401 children (194 girls) from baseline examinations of the Physical Activity and Nutrition in Childhood Study. We applied the four-way decomposition mediation analysis method to assess whether free leptin index, measured from fasted blood samples, …

THU0598 Course and Predictors of Pain and Physical Functioning in Patients with HIP Osteoarthritis: Systematic Review

2015

Background Knowledge of risk factors of future pain and physical functioning can be used to inform patients with hip osteoarthritis (OA) on the likely course of their condition and to adapt treatment according to the prognosis. Objectives To systematically summarise the literature on (1) the course of pain and physical functioning and on (2) prognostic factors of future pain and physical functioning in patients with OA of the hip. Methods A search was conducted in PubMed, CINAHL, Embase, Psych-INFO, and SPORTDiscus up to January 2014. Relevant study characteristics were reviewed. Studies were scored for their quality and a qualitative data synthesis was performed. Results Of the twelve incl…

Influence of Propofol on Neuronal Damage and Apoptotic Factors after Incomplete Cerebral Ischemia and Reperfusion in Rats

2004

Background Propofol reduces neuronal damage from cerebral ischemia when investigated for less than 8 postischemic days. This study investigates the long-term effects of propofol on neuronal damage and apoptosis-related proteins after cerebral ischemia and reperfusion. Methods Male Sprague-Dawley rats were randomly assigned as follows: group 1 (n = 32, control): fentanyl and nitrous oxide-oxygen; group 2 (n = 32, propofol): propofol and oxygen-air. Ischemia (45 min) was induced by carotid artery occlusion and hemorrhagic hypotension. Pericranial temperature and arterial blood gases were maintained constant. After 1, 3, 7, and 28 postischemic days, brains were removed, frozen, and sliced. Hi…

A Dose-Dependent Improvement in Exercise Tolerance in Patients With Stable Angina Treated With Mildronate: A Clinical Trial “MILSS I”

2011

Objective. To assess the efficacy of various doses of Mildronate in combination with standard therapy for the exercise tolerance of patients with stable angina pectoris. The primary efficacy variable was the change in exercise time in bicycle ergometry from the baseline to 12 weeks of treatment. The secondary endpoints were the changes in maximum achieved load and time to the onset of angina from the baseline to week 12. Material and Methods. A total of 512 patients with chronic coronary heart disease who had ischemia as the limiting factor in the exercise test from 72 study centers in 4 countries were enrolled in this prospective, randomized, double-blind, placebo controlled phase 2 study.…

Der Sicherheitsgurt: Auswirkungen auf das Verletzungsmuster von Autoinsassen

1993

Since 1984 the law concerning safety belts has been implemented; this paper deals with the findings in 386 victims of motor accidents who were x-rayed between 1981 and 1989. Minor injuries have been ignored. The number of passengers wearing belts increased by 30% after 1984. The number of passenger injuries did not decrease. Injuries directly caused by the belts included a small number of fractures of clavicles, the sternum and ribs and one pelvic fracture, one serious abdominal injury with tearing of the mesenteric artery and one ruptured spleen. An indirect result of wearing seat belts was a marked increase in cervical whiplash injuries and some increase in thoracic vertebral fractures. N…