نتایج جستجو برای: antibody level
تعداد نتایج: 1233373 فیلتر نتایج به سال:
objective: seeking for fertility after previous vasectomy is increasing. vasectomy may break the blood testis barrier and in this way the level of antisperm antibody increases. it is suggested that increase in antisperm antibody decreases spontaneous pregnancy even after successful vasovasostomy. in this study we evaluated antisperm antibody formation 3 months after vasectomy. method: this stud...
Background: M. pneumoniae infection in children is usual and diagnosis of its neurologic complications for rapid treatment is very important. To compare the CSF- M. pneumoniae antibody level between febrile children with acute neurologic signs (Menigoencephalitis, Guillan Barre Syndrome (GBS), Transverse myelitis, Ataxia and so on) with unaffected ones.Methods: A cross sectional/ case control s...
Received: 15 Aug, 2012 Accepted: 19 Oct, 2012 Abstract : Background & Aims: Measles, rubella and mumps vaccination prevented the viral diseases threatening children during the recent decades. The incidences of these diseases in countries with high vaccination coverage have reduced significantly. Initial vaccination was as a single dose and then two dose vaccination was introduced. This chan...
background: systemic lupus erythematosus (sle) is a chronic autoimmune disease which is characterized by b-cell abnormality and auto-antibody generation. since bacterial infections are the most important causes of mortality in these patients, pneumococcal vaccination is recommended for children with sle. objective: to investigate humoral immunity and specific-antibody formation in response to a...
Background and Objective: Hepatite B is one of the most important infection in the world. The best way to prevent hepatitis B infection is by getting the hepatitis B vaccine. The aim of this study was to evaluate level of HBs antibody titer of 10-18 years healthy students in Razavi Khorasan, North Khorasan and South Khorasan. Materials and Methods: This study was a descriptive analytic...
Background: Immune thrombocytopenia is a hematologic disorder characterized by low platelet count and variable bleeding manifestations due to immune-mediated platelet destruction and/or suppression of platelet production. This study was performed to evaluate characteristics and clinical presentations of adult patients with immune thrombocytopenia and to explore the clinical value of platelet an...
Background & Aim: Hepatitis B vaccine is in national vaccination programs. In healthy individuals the immune response is complete d by three-dose injections in 95% of cases and remains complete with time. However, in patients with chronic transfusion this immune response may be incomplete . In such patients, it is advised to check HBs antibody periodically, and use booster dose in cases with ...
introduction rabies is a fatal disease and has a threatening risk for the public health. immunosuppression is related to a wide variety of diseases. it is recommended that immunosuppressed patients receive the full post-exposure vaccination, concerning that the immune response may be inadequate. the aim of this study is to determine the level of rabies neutralizing antibody in immunosuppressed ...
Background and Aim: Hepatitis B virus is the cause of acute and chronic hepatitis, cirrhosis, and hepatocellular carcinoma. Its prevalence has been reported to be 0.1%-0.5% and 1.6%-6.5% in the United States and Iran respectively. At present, the only sure preventive measure is vaccination but it does not create absolute (100%) immunity. Antibody production is between 79% to 90%, which occurs t...
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