نتایج جستجو برای: iranian blood transfusion organization ibto
تعداد نتایج: 970941 فیلتر نتایج به سال:
background: blood transfusion plays a great role in public health and the blood safety still has remained a main concern. hbv has been considered as one of the most prevalent blood borne infections. it is estimated that chronic hbv affects 350-400 million people worldwide. comprehensive knowledge about hbv has high importance in iran due to high number of blood dependent patients. material and ...
transfusion of blood products from an infected person with aids, is meant to infect recipient. blood products such as whole blood, red blood cells, platelets, plasma, frozen blood precipitate, factor viii, factor ix, can be infected with hiv. transmissions from blood factors can be seen in plasma from thousands of donors that were collected in a container and were used to treat hemophilia. bloo...
ABSTRACT Blood transmitted diseases are one of the most important problems in the science of blood transfusion that cause illness and its complication, and spending much money. Among them check on hepatitis B and C, AIDS and syphitis are routine in all blood transfusion services. Our goal of this retrospective study is determining the prevalence of this diseases in Blood Transfusion Service ...
Introduction: Thalassemia is common in Iran. Appropriate therapy for this disease includes a regular blood transfusion and chelation therapy. However, patients will inevitably confront with side effects, particularly iron overloads in critical organ including heart, ductless glands and liver. This study tries to determine the prevalence of diabetes mellitus in transfusion dependent β thalassemi...
Background: Platelet storage is complicated by deleterious changes that cause progressive structural and functional damages, so-called platelet storage lesion (PSL). PSL is commonly manifested by augmented platelet activation which is also associated with the increased levels of reactive oxygen species (ROS). Whether ROS generation increases during the storage of platelet concentrates and wheth...
Background: Hepatitis B is the most common blood-borne viral infection that is considered as a major public health problem of the world's major health problems. The aim of this study was to investigate the prevalence of hepatitis B virus (HBV) infection among blood donors referring to blood transfusion centers. Methods: This retrospective cross-sectional study was performed on 216004 volunteer...
Background and Objective: Patients with thalassemia major have an abnormality in hemoglobin synthesis and ineffective hematopoiesis and for this reason with respect to disease severity should receive one or more fresh blood unit every 15-30 days. Since transfusion of blood products has been known as one ...
Background and aims: Recently contact with bioaerosols has been presented as an important problem which endangers human being’s health. The aim of this investigation is to compare potential of separation of fungal aerosols in the air around Tehran’s Milad hospital, blood transfusion organization and waste water treatment plant of Tehran’s Shahrake Ghods. methods: this cross...
Abstract Background & aim: Occult hepatitis B virus infection in blood donors threats the safety of the blood supply. It is characterized by detection of low viral DNA in the serum subjects who have negative test for Hepatitis B surface antigen (HBsAg). The aim of this study was to assess the prevalence of occult hepatitis B virus infection among HBsAg negative and HBcAb positive in blood ...
introduction: thalassemia is common in iran. appropriate therapy for this disease includes a regular blood transfusion and chelation therapy. however, patients will inevitably confront with side effects, particularly iron overloads in critical organ including heart, ductless glands and liver. this study tries to determine the prevalence of diabetes mellitus in transfusion dependent β thalassemi...
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