نتایج جستجو برای: blood screening

تعداد نتایج: 895586  

Journal: :Indian Journal of Hematology and Blood Transfusion 2010

Background: Beta thalassemia is a common health problem in Iran especially in Northern provinces. Premarital screening for thalassemia is compulsory in Iran and identification of the carriers is based on primary CBC (Cell Blood Count) and hemoglobin electrophoresis. Silent mutations on β-globin gene have borderline or normal hematological indices that cannot be detected in premarital scree...

Journal: :iranian journal of pediatric hematology and oncology 0
m doosti infectious and tropical diseases research center, shahid sadoughi university of medical sciences, yazd, iran ha vahedian-ardakani department of internal medicine, shahid sadoughi university of medical sciences, yazd, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید صدوقی یزد (shahid sadooghi university of medical sciences) a talebi infectious and tropical diseases research center, shahid sadoughi university of medical sciences, yazd, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید صدوقی یزد (shahid sadooghi university of medical sciences) m akhavan-ghalibaf shahid sadoughi hospital, yazd, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید صدوقی یزد (shahid sadooghi university of medical sciences) a najafi department of clinical immunology, shahid sadoughi university of medical sciences, yazd, iran. shahid sadoughi hospital, mm aminorroaya shahid sadoughi hospital, yazd, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید صدوقی یزد (shahid sadooghi university of medical sciences)

background beta-thalassemia patients receive blood products from blood transfusion centers repeatedly. blood transfusion can transmit cytomegalovirus (cmv) and toxoplasma gondii. the aim of this study was serological evaluation of these two infectious agents in thalassemia patients. materials and methods in a cross-sectional study, the enzymelinked immunosorbent assay (elisa) testing was perfor...

Journal: :iranian journal of pediatric hematology and oncology 0
م وزیری m vaziri medical doctor of yazd blood transfusion center, high institute for research and education in transfusion medicine, yazسازمان های دیگر: سازمان انتقال خون یزد ه جوادزاده h javadzadehshahshahani associate professor of blood transfusion research center, high institute for research and education in transfusion medicسازمان اصلی تایید شده: سازمان انتقال خون ایران (blood transfusion research center) م مقدم m moghaddam head of reference immunohematology laboratory of iranian blood transfusion organization, high institute for research andسازمان اصلی تایید شده: سازمان انتقال خون ایران (blood transfusion research center) ن تقوایی n taghvaee head of yazd blood transfusion center, high institute for research and education in transfusion medicine, yazd, iranسازمان اصلی تایید شده: سازمان انتقال خون ایران (blood transfusion research center)

abstract background multiple transfusions in thalassemia patients may lead to antibody production against blood group antigens and hemolytic transfusion reaction might occur. in this study, antibody screening test was performed by tube and gel methods to determine the prevalence and specificity of alloantibodies in thalassemia patients. materials and methods in this cross-sectional study, overa...

Down syndrome (DS) is a birth defect with huge medical and social costs, caused by trisomy of whole or part of chromosome 21. It is the most prevalent genetic disease worldwide and the common genetic cause of intellectual disabilities appearing in about 1 in 400-1500 newborns. Although the syndrome had been described thousands of years before, it was named after John Langdon Down who described ...

A. Behzad-Behbahani A. Mafi-Nejad A. Torab A.R. Salah B. Pourabbas K.B. Lankarani M. Rashidi M. Rasouli S.Z. Tabei

Background: In spite of available, and sensitive screening assay for detection of hepatitis B virus surface antigen (HBsAg), occasional cases of post-transfusion hepatitis B virus infection are still observed. The aim of the present study was to assess the prevalence of positive anti hepatitis B core (anti-HBc) and presence of HBV-DNA in serum sample of healthy blood donors negative for both HB...

Journal: :Cancer control : journal of the Moffitt Cancer Center 1996
W M Tierney A M Fendrick

BACKGROUND Several screening tests are available to detect colorectal cancer (CRC) and reduce the incidence and mortality of CRC. The purpose of this review was to determine how current CRC screening strategies for CRC compare with no screening and whether agreement exists with regard to the cost effectiveness of different strategies. METHODS Databases were searched for cost-effectiveness ana...

Journal: :Annals of family medicine 2013
Gregory M Garrison Sara Oberhelman

PURPOSE Hypertension is the most common diagnosis in ambulatory care, yet little evidence exists regarding recommended screening intervals or the sensitivity and specificity of a routine office-based blood pressure measurement, the most common screening test. Screening for hypertension is usually performed by measuring blood pressure at every outpatient visit, which often results in transiently...

Journal: یافته 2004
manizhe Takhti , mostafa Ghanei , seyed ali asghar Moshtagi , seyed hasan Saadat , zahra Changizi ,

Introduction: Complications of zinc poisoning are analyzed in several studies. Among these, pulmonary fibrosis are reported. There is some doubts about chronic complications of zinc inhalation. Precise screening programs in zinc mine workers need previous knowledge of relative frequency of chronic complications due to zinc inhalation. So this study is held to recognize the complications and to ...

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