نتایج جستجو برای: antibodies healthcare workers varicella
تعداد نتایج: 397898 فیلتر نتایج به سال:
background: health care workers (hcw) are at high risk of contracting various infectious diseases and play a dual role in the transmission of infections in health care facilities. objective: to determine the seroprotection against hepatitis b, measles, rubella, and varicella among hcws in a community hospital in qatar. methods: this is a cross-sectional survey conducted in a 75-bed community ho...
Background: Varicella-zoster infection is a serious and potentially fatal disease, especially among newborns.Several studies have described postnatal varicella zoster exposure among neonates and reported on the efficacy of varicella-zoster immunoglobulins (VZIG) used as post-exposure prophylaxis. Unfortunately, VZIG is not available in Jordan. A limited number of studies have investigated the e...
OBJECTIVE Vaccination against hepatitis A is recommended in risk groups, including healthcare workers. The objective of this study was to determine the prevalence of antibodies to HAV (IgG) among workers in the healthcare setting in order to establish criteria for vaccination. METHODS A cross-sectional, analytic, observational study of 4,864 employees was undertaken in four healthcare compani...
background: varicella zoster virus (vzv) infection is one of the nosocomial infections and healthcare workers (hcws) are at high risk group who work in the hospital with likelihood of varicella acquisition or transmission. this study evaluated the vzv seroprevalence in this high risk population in babol, iran. methods: serological testing for vzv using enzyme linked immunosorbent assay (elisa) ...
OBJECTIVE Although transmission of VZV is recognized as an important cause for morbidity in health care workers (HCWs), there is no general agreement on the recommended immunization policy. This study aimed to evaluate several of such prevention policies in economic terms. SETTINGS Analysis of the cost per avoided future varicella cases among HCWs in Israel. METHODS A cost-effectiveness ana...
To determine the prevalence of inapparent infection with severe acute respiratory syndrome (SARS) among healthcare workers, we performed a serosurvey to test for immunoglobulin (Ig) G antibodies to the SARS coronavirus (SARS-CoV) among 1,147 healthcare workers in 3 hospitals that admitted SARS patients in mid-May 2003. Among them were 90 healthcare workers with SARS. As a reference group, 709 h...
Varicella-zoster virus (VZV) infections are a particular problem in healthcare settings. A survey of chickenpox was carried out amongst healthcare workers (HCWs) following potential ward exposures. A prior history of chickenpox was given by 61/98 (62.2%). Of 64 HCWs tested for VZV IgG, 10 (15.6%) were seronegative, indicating susceptibility. The sensitivity, specificity, positive predictive val...
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