نتایج جستجو برای: hepatitis b vaccine

تعداد نتایج: 1043091  

Journal: :گوارش 0
reza malekzadeh seyedmoayyed alavian ali kabir navid ahanchi

introduction and aims: in order to prevent liver cirrhosis and hepatocellular carcinoma in later life, it is essential to prevent hepatitis b virus (hbv) infection in infants. despite the availability of an effective vaccine, hepatitis b still continues to be a significant health problem. the aim of this study is to reveal the efficacy of passive and active immunoprophylaxis for preventing peri...

Journal: :hepatitis monthly 0
eleanor a. powell division of digestive disease, department of internal medicine, university of cincinnati college of medicine, cincinnati, oh, usa sanam razeghi division of digestive disease, department of internal medicine, university of cincinnati college of medicine, cincinnati, oh, usa stephen zucker division of digestive disease, department of internal medicine, university of cincinnati college of medicine, cincinnati, oh, usa jason t. blackard division of digestive disease, department of internal medicine, university of cincinnati college of medicine, cincinnati, oh, usa; division of digestive disease, department of internal medicine, university of cincinnati college of medicine, cincinnati, ml 0595, 231 albert sabin way cincinnati, oh 45267, usa. tel: +1-513-558-4389, fax: +1-513-558-1744

conclusions hbv vaccination in infancy is effective at preventing chronic hbv infection but is less effective at preventing occult hbv infection. similar studies examining the efficacy of adult hbv vaccination in preventing occult hbv have not been performed. this case highlights the importance of carefully determining the hbv status of high-risk individuals, as vaccination history and the pres...

A ZAMANI, H SHAJARI, I SEDIGHY,

In order to determine the efficacy of recombinant hepatitis B vaccine in Iranian infants, we analyzed the efficacy of a recombinant hepatitis B vaccine in 115 infants aged 12-24 months born to HBsAg negative mothers who received three doses of HBV Antibody to hepatitis B surface antigen (anti-HBs) was checked after the third dose of the vaccine, 94.8% of the infants had developed protective...

ژورنال: بیهوشی و درد 2014
کرمان ساروی, فتیحه, ربابی, حسن , نویدیان, علی ,

Aims and Background: The most common invasive painful procedure during childhood is injective vaccination. Failure to relieve pain causes lack of timely referral for immunization and reduction of vaccine coverage. The purpose of this study was to determine the effect of injection order on infant's pain response after diphtheria, pertussis, and tetanus (DTP) and hepatitis B vaccination. Methods ...

Journal: :iranian journal of basic medical sciences 0
maryam daram hepatitis b molecular laboratory, department of virology, school of public health, tehran university of medical sciences, tehran, iran ghodratollah montazeri digestive disease research center, shariati hospital, tehran, iran hadi karimzadeh hepatitis b molecular laboratory, department of virology, school of public health, tehran university of medical sciences, tehran, iran reza malekzadeh digestive disease research center, shariati hospital, tehran, iran mahmood mahmoodi department of epidemiology, school of public health, tehran university of medical sciences, tehran, iran zahra goodarzi hepatitis b molecular laboratory, department of virology, school of public health, tehran university of medical sciences, tehran, iran

objective (s):the aim of this study was to determine the correlation between vaccine therapy and appearance of mutations in hepatitis b surface antigen (hbsag)-positive chronic hepatitis b virus (hbv) patients. materials and methods: 16 patients received the hbv vaccine and another 16 individuals from the control group did not. the surface gene was amplified and directly sequenced from samples ...

اژدری, سهیلا, اکبری, مینو, جزایری, سید محمد , دارم, مریم , محمودی, محمود, نوروزی, مهدی, پاکزاد, سعید رضا, کریم‌زاده بیدهندی, هادی,

Background: Hepatitis B vaccination has been included in routine immunization of all individuals according to WHO recommendations since 1991. Despite successful coverage, 3-5% of recipients fail to mount a desirable protection level of Ab. Vaccine failure results from: emergence of mutation, immune failure of individuals, decrease in vaccine potency, and etc. The quality of Hepatitis B va...

Journal: :middle east journal of digestive diseases 0
ali bahari shahrokh izadi zohreh bari soheyla khosravi bita baghaei esmaeil saneimoghadam

background it is important to differentiate whether isolated anti-hbc is due to false positive results or the prior exposure to hepatitis b virus, because individuals with false-positive anti-hbc can benefit from vaccination and their blood can be safely transfused. to distinguish between these two conditions, we evaluated the serologic response to hepatitis b vaccine. methods ninety subjects w...

خدادادی, حسن, خسروانجم, مجتبی, راوری, علی, عبدلی, فاطمه,

Background and Objective: Vaccination is the most common iatrogenic pain in healthy children that medicine should not be ignored. Therefore, any action in order to reduce the injection pain is an important part of health care. Since the order and method of vaccination may also be influenced by the experience of pain, this study aimed to determine the effect of (diphtheria, pertusis, tetanus) va...

Journal: :journal of research in medical sciences 0
maryam salehi abbas haghighat hassan salehi roya taleban marzieh salehi nader kalbasi

background: hepatitis b virus (hbv) fails to produce appropriate immune responses in some healthy individuals; thus, different strategies have been adopted to promote immune responses. the current study aimed at evaluating the efficacy of hbv vaccine coadministered with tetanus-diphtheria (td) vaccine compared with hbv vaccine in healthy individuals through measuring hepatitis b surface antibod...

Journal: :international journal of occupational and environment medicine 0
d ogoina department of internal medicine, niger delta university teaching hospital, okolobiri, bayelsa state, nigeria k pondei department of microbiology, niger delta university, wilberforce island, amassoma, bayelsa state, nigeria b adetunji department of medicine, bingham university teaching hospital, jos plateau state, nigeria g chima department of family medicine, bingham university teaching hospital, jos plateau state, nigeria c isichei department of chemical pathology, bingham university teaching hospital, jos plateau state, nigeria s gidado department of surgery, bingham university teaching hospital, jos plateau state, nigeria

background: hepatitis b virus (hbv) infection is an endemic infection in nigeria. health care workers (hcws) are at risk of occupational exposures to hbv-infected blood and body fluids. objective: to determine the prevalence and determinants of hbv vaccine coverage among hcws in two teaching hospitals in nigeria. methods: this cross-sectional study was undertaken in 2011 and 2012 in two teachin...

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