Search results for " injury"
showing 10 items of 1007 documents
High-density electromyography activity in various hamstring exercises
2019
Proximal-distal differences in muscle activity are rarely considered when defining the activity level of hamstring muscles. The aim of this study was to determine the inter-muscular and proximal-distal electromyography (EMG) activity patterns of hamstring muscles during common hamstring exercises. Nineteen amateur athletes without a history of hamstring injury performed 9 exercises, while EMG activity was recorded along the biceps femoris long head (BFlh) and semitendinosus (ST) muscles using 15-channel high-density electromyography (HD-EMG) electrodes. EMG activity levels normalized to those of a maximal voluntary isometric contraction (%MVIC) were determined for the eccentric and concentr…
Phenprocoumon-induced liver disease ranges from mild acute hepatitis to (sub-) acute liver failure
2003
Abstract Background/Aims Except for bleeding complications, other serious adverse reactions of coumarin anticoagulants such as hepatotoxicity or skin necrosis are comparatively rare. Nonetheless, a small number of coumarin-induced (sub-) acute liver failures has been published. Methods A retrospective analysis was performed of patients treated for liver disease between 1992 and 2002 at our department to evaluate the incidence, clinical findings and histopathology of coumarin-induced hepatotoxicity. Results The retrospective analysis revealed eight cases of phenprocoumon-induced hepatotoxicity, including three cases of (sub-) acute liver failure which resulted in two orthotopic liver transpl…
Life goals after brain injury in the light of the dual process approach: empirical evidence and implications for neuropsychological rehabilitation.
2011
Sequelae of acquired brain injury endanger the realisation of important life-goals. Discrepancies arise between the importance attached to a goal and the success in realising it. This study investigates goal discrepancies and their influence on patients' subjective well-being (SWB) in different rehabilitation stages. Life-goals, SWB and daily functioning were assessed in 130 neurological inpatients and 42 outpatients by self-report questionnaires. Both patient groups reported greater discrepancies between importance and success of life-goals than a normative sample of healthy controls. In multiple regression modelling, goal discrepancy predicted SWB in the inpatient sample even when control…
Fluoroquinolone-induced liver injury: three new cases and a review of the literature.
2012
PURPOSE: Fluoroquinolones are popular and widely used in primary care and hospital settings. Premarketing studies showed a favourable side-effect profile. However, significant morbidity and the need for liver transplantation for acute liver failure have been reported. We reviewed the available data on liver damage linked to fluoroquinolones. METHODS: A systematic search of case reports on the MEDLINE database encompassing the years 2000-2011 was carried out. Additional references were found by a manual search of the retrieved paper. We also describe three new cases of hepatotoxicity attributable to fluoroquinolones seen at our Unit. RESULTS: Thirty-five cases were retrieved from MEDLINE (51…
Vitamin D serum levels in multiorgan failure critically ill patients undergoing continuous renal replacement therapies
2020
Introduction Severe vitamin D deficiency in critically ill patients is linked to mortality. There are no scientific data regarding vitamin D status in critically ill patients undergoing continuous renal replacement therapies. Material and methods We aimed to measure vitamin D serum levels in critically ill patients with multi-organ failure undergoing continuous renal replacement therapies. Vitamin D serum measurements in 12-hour time intervals were performed in 20 patients undergoing continuous renal replacement therapies through continuous veno-venous haemodiafiltration (the study group). The results were then compared with the historical control group (20 patients without renal replacemen…
Living with acquired brain injury: Self-concept as mediating variable in the adjustment process
2010
Sequelae of acquired brain injury (ABI) require adjustment processes in which survivors must strive to regain subjective well-being (SWB) in the face of chronic impairment. The current study investigates whether the self-concept of achievement mediates this process. Thirty-five post-acute patients with ABI were assessed neuropsychologically for performance in memory, attention, concept formation and reasoning. Data concerning subjective complaints in applied cognition, self-concept, and SWB were collected. Patients rated their self-concept more negatively compared to a normative sample. Effects of subjective complaints in applied cognition on SWB were mediated by the self-concept of achieve…
Able or unable to work? : Life trajectory after severe occupational injury
2018
Purpose: To study the probabilities and permanence of return to work, inability to work and rehabilitation, and to explore the connection between these life situations and later working after a sev...
The efficacy of N-acetylcysteine as a hepatoprotective agent in liver transplantation
1998
One of the most common complications after liver transplantation is primary graft dysfunction which results from severe deterioration of the microcirculation. The data obtained from our experimental studies indicate that N-acetylcysteine (NAC) is able to reduce the severity of ischemia/reperfusion injury and improves postoperative graft function after liver transplantation in rats. The aim of this pilot study was to evaluate the efficacy of NAC as a hepatoprotective agent under clinical conditions. A group of 30 liver transplanted patients were treated with NAC, and 30 patients (control group) were treated with a 5 % solution of glucose only. In the NAC group we observed a distinct reductio…
Transglutaminase Type II Plays a Protective Role in Hepatic Injury
2003
The up-regulation of "tissue" transglutaminase (TG2) gene has been shown to occur in various pathologies and can lead to severe liver injury; however, its role in the onset of liver damage has not yet been clarified. To address this issue, we have used two experimental settings: carbon tetrachloride (CCl(4))-induced liver injury in wild-type and TG2 knockout mice; and liver biopsies obtained from a large cohort of hepatitis C virus (HCV)-infected patients. Mice lacking TG2 failed to clear the hepatic necrotic tissue formed in response to prolonged CCl(4) exposure (5 weeks) and 60% of them died before the end of the treatment. By contrast, wild-type mice were able to recover after the toxic …
Results of closed subtalar dislocations.
2015
Background The subtalar dislocation (SD) of the foot is an uncommon injury characterized by a simultaneous dislocation of talocalcaneal and talonavicular joints without involvement of the tibiotalar and calcaneocuboid joints. Purposes The purpose of this study was to evaluate the clinical and radiological outcome in a consecutive series of close SD. Methods We retrospectively evaluated a case series of patients who presented a close SD. Thirteen patients were selected for this study. There were 9 patients with a medial SD, 3 patients with a lateral dislocation and 1 patient with a posterior subtalar dislocation. Results The most frequent symptoms observed in our study included transient mil…