نتایج جستجو برای: infection risk
تعداد نتایج: 1331755 فیلتر نتایج به سال:
Background: Hepatitis is among the major health problems, especially in developing countries. During past decades, the association between type of blood group (ABO) and hepatitis B and C virus has always been discussed. This study was designed to investigate the possible association between type of ABO blood group and chronic hepatitis B and C infection. Methods: In the present analytical stud...
Historically, tuberculosis has been the leading cause of death throughout human history. Tuberculosis infection (TB) causes by Mycobacterium tuberculosis that is very dangerous and can affect any parts of the body, especially lungs. Tuberculosis infection still remains a serious threat to human public health due to its contagious nature, capability to stay latent form in host for indefinite tim...
A prospective study during 1990-1995 was conducted to assess the risk of rejection and infection in kidney-transplant recipients, who's original kidney had vesico-ureteral reflux (VER). Two groups of recipients with and without VER were followed for one month after transplant 24 and 250 cases respectively. The calculated relative risks for the effect of VER showed a moderate increased risk for ...
EDITORIAL Table 1 summarizes recommendations based on the presented papers. To prevent infection, it is critical to identify high-risk patients and control those risks prior to surgery. Action must be taken at every step of the surgical process, from preoperative to postoperative protocols, including intraoperative measures. In this Editorial some recent issues that surgeons should explor...
Background: Tuberculosis is one of the most important diseases with annually 8 million new cases worldwide. The purpose of this study was to investigate the risk factors for tuberculosis (TB) infection. Methods: In this descriptive study performed in Health center of Maznadaran province during 2010-2011, 183 patients with pulmonary and extrapulmonary TB infection were recruited. After measurin...
Background & Aims: Toxoplasma gondii is an important zoonotic disease. Infection with toxoplasma especially asymptomatic infection in pregnant women leads to congenital toxoplasmosis, making abortion, congenital abnormalities in the fetus, and severe damages in individuals with immunodeficiency. The aim of this study was to evaluate seroepidemiology and the risk factors of toxoplasmosis in p...
Clinically infected dogs have been identified as the main reservoir hosts of visceral leishmaniasis (VL)caused by Leishmania infantum. Recently asymptomatic infected dogs were regarded to be as important asclinically ill dogs. This study was aimed to determine the seroprevalence of L. infantum infection amongasymptomatic dogs in the southwest and central parts of Iran and to investigate possibl...
results overall hav seropositivity in nursing students (mean age 24, range 17 - 45 years) was 3%. compliance to preventive measures was not uniform (6% - 76%) and extremely low in some specific measures targeted to decrease the oral-fecal transmission. conclusions the high proportion of susceptible nursing students can contribute to an increase in the risk of nosocomial transmission, especially...
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