نتایج جستجو برای: needle injury
تعداد نتایج: 354746 فیلتر نتایج به سال:
INTRODUCTION Unsafe injections are a major source of infection with blood borne pathogens including hepatitis B virus, hepatitis C virus and human immunodeficiency virus. World Health Organization estimates the burden of disease associated with unsafe injection practices to be about 1.3 million early deaths, loss of about 26 million years of life and an annual burden of 535 million US dollars i...
PURPOSE To compare the results of Achilles tendon repair using a standard open procedure or a minimally invasive technique using a double-ended needle, and to determine whether the latter technique reduces the incidence of sural nerve injury and soft-tissue complications. METHODS Between the period February 1995 and September 2000 inclusive, 68 consecutive patients with acute Achilles tendon ...
Perforating radiofrequency (PRF) energy has been used to obtain percutaneous transseptal left heart access. Contrary to ablative radiofrequency (RF), myocardial tissue responses to PRF thermal injury are incompletely defined. In this study, a newly developed RF catheter system for transseptal left atrial entry was compared with conventional needle puncture. Of 15 piglets having transfemoral car...
OBJECTIVE To ascertain knowledge, attitude and practices of medical students regarding needle stick injuries. METHODS A cross sectional survey was conducted among the consenting medical students of 3rd, 4th and 5th years at a teaching hospital of Karachi, Pakistan. Convenience sampling was used. Pre-tested questionnaires were administered to approximately 70% of each class. Data was analyzed ...
Insertional activity is examined by moving the needle through the muscle briefly and observing the crispness, size, and duration of the electrical potentials produced. These potentials are mechanically evoked injury potentials due to the advancement of the needle. After a brief, small movement of the needle, insertional activity will usually persist no more than 300 ms. However, this duration i...
Background & Aims of the Study: The Sharp Injuries (SIs) are a percutaneous piercing wound caused by a sharp instrument. Needle Sticks and Sharp Injuries (NSSIs) can increase the incidence of cases of Hepatitis B, C and HIV. The purpose of this study was to Investigation of the relative frequency of NSSIs in healthcare workers (HCWs) in Ahvaz, Iran (Razi hospital) over 3-year p...
conclusions any discrepancy between histopathologic changes in time-zero biopsies and pattern of early liver laboratory alterations may be considered as a warning for causes other than pri. objectives the aim of this study was to show the correlation between histopathologic changes of pri and the alterations in liver tests in the early post-transplantation period. materials and methods between ...
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