نتایج جستجو برای: blood donors
تعداد نتایج: 711905 فیلتر نتایج به سال:
Introduction:Blood-borne infectious agents are one of the main anxieties of Blood Transfusion Organization in all countries. According to WHO, the blood healthy and blood safety is included ensuring and monitoring of quality and efficiency for all patients requiring blood transfusion. We at the current study intend that survey prevalence HIV Ab, HCV Ab, HBS Ag Among blood donors refer to the Bl...
Background: Blood safety is one of the basic goals of blood centers in the world. Confidential self-exclusion system is used with routine diagnostic tests to detect transfusion transmitted infections. This study aimed to investigate efficacy of these systems onimprovement of blood safety in Bushehr Blood Centers. Methods: In this retrospective study the rate of confidential self-exclu...
results liver function tests in the healthy blood donors were within the normal range. the incidence rates of senv-d and senv-h in the 184 total blood donors were 10 (5.4%) (95% confidence interval (ci): 2.1% - 9.0%) and 32 (17.4%) cases (95% ci: 12.0% - 23.0%), respectively. senv-h/d co-infection occurred in 2 (1.1%) patients. the sera of 8/184 (4.3%) were positive for anti-hbc antibody but ne...
An increase in the frequency of blood donation among the donor population is liable to result in excessive iron loss and development of iron deficiency anemia. In the majority of blood banks, hemoglobin and/or hematocrit measurements are used as screening tests for the ability to donate blood even though iron stores may be depleted in donors with hemoglobin values above the arbitrarily defi...
Background and purpose: HTL-Ï/ÏÏ viruses of the Retroviridae family are known to be the causes of various diseases. They are transmitted by blood transfusion, sexual contact and breast milk. Âs of contaminated mothers. These viral infections are endemic in certain regions, Ëpidemiological studies appear to be necessary in the country. Blood donors from different transfusion Çenters were inves...
background: blood donation safety is one of the basic goals of the organization of blood transfusion in the world. self-exclusion and failed options are additional screening tests to routine diagnostic tests which is performed to detect the transmitted infection through blood or blood products. the purpose of this study was to investigate the efficacy of these systems on the improvement of bloo...
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 Background and Objectives Human platelet antigens (HPAs) are polymorphic structures located on the membrane of platelets (PLTs). These antigens have important role in clinical situations like refractoriness to platelet transfusion which is the most important cause of transfusion related mortality and morbidity in patients by recurrent platelet transfusion. Alloimmunization against the...
Background and Aim: Human herpes virus 8 (HHV-8), also known as Kaposi sarcoma-associated herpes virus, is believed to be the infectious trigger for Kaposi sarcoma. HHV-8 transmission takes place via different routes such as saliva, sexual intercourse, mucosal contact and possibly blood transfusion. The objective of this study was to determine HHV-8 seroprevalence in otherwise healthy blood don...
Introduction: The main purpose of donor selection is not only the donor protection from blood donation complications but also the blood recipient not be expose to blood- transmitted diseases. This study aimed to determine the reason for exemption from donors among blood donor's who refer to Ilam Blood Transfusion Organization. Materials and methods: This is a retrospective and descriptive stud...
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