نتایج جستجو برای: etiologic factors
تعداد نتایج: 1083116 فیلتر نتایج به سال:
The aim of this study was to investigate the mechanisms and etiologic factors of forearm nerve injuries. This retrospective survey included all patients treated surgically in Clinical Department of Neurosurgery, Clinical Center of Serbia, from January 1, 2000 to December 31, 2010. All relevant data were collected from medical records. Statistical procedures were done using the PASW 18 statistic...
Diabetic foot ulcers lead to substantial morbidity and impair quality of life with high treatment costs enormous economic losses. readily become chronic; all too often these wounds do not heal primarily. Treatment chronic should be essentially directed against the main etiologic factors responsible for wound. There are different approaches wound healing in diabetic ulcers. If is based on pathol...
PURPOSE To evaluate the epidemiology, possible etiologic factors, complications and treatment of a group of patients with ocular complications secondary to Stevens-Johnson syndrome. METHODS Twenty-two consecutive patients with Stevens-Johnson syndrome were studied. The patients were examined according to the following protocol: identification, previous clinical history, systemic and ophthalmo...
Head and neck squamous cell carcinomas (HNSCCs) represent clinically and etiologically heterogeneous tumors affecting >40 000 patients per year in the USA. Previous research has identified individual epigenetic alterations and, in some cases, the relationship of these alterations with carcinogen exposure or patient outcomes, suggesting that specific exposures give rise to specific types of mole...
Understanding patterns of etiologic commonality and heterogeneity for non-Hodgkin lymphomas may illuminate lymphomagenesis. We present the first systematic comparison of risks by lymphoma subtype for a broad range of putative risk factors in a population-based case-control study, including diffuse large B-cell (DLBCL; N = 416), follicular (N = 318), and marginal zone lymphomas (N = 106), and ch...
BACKGROUND AND PURPOSE Studies on Helicobacter pylori infection and risk of ischemic stroke yielded variable results. Infection with more virulent H. pylori strains, such as cytotoxin-associated gene-A (CagA)-bearing strains, may be of particular relevance for ischemic diseases. We investigated whether H. pylori and CagA seropositivity are independent risk factors for cerebral ischemia or its e...
INTRODUCTION Hospital-acquired Urinary tract infections make 35% of all the hospital-acquired infections, and about 80% of them are related to the catheterization of the urinary bladder. PURPOSE To determine clinical characteristics and dominant etiologic factors of Urinary Tract Infections associated with urinary catheter (C-UTIs). METHODS Determined clinical characteristics of C-UTIs were...
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