Anti-D Antibodies in Pregnant D Variant Antigen Carriers Initially Typed as RhD+
نویسندگان
چکیده
منابع مشابه
hepatitis d virus infection among hepatitis b surface antigen carriers and in “isolated anti-hbc” antibodies profile in central tunisia
conclusions although hdv had low prevalence in our area, it is vital to plan preventive strategies for hdv spread as well as hbv prevention. it is particularly important to suspect hdv infection in active hbv carriers to manage a particularly severe dual infection. hdv infection should be suspected even in negative hbsag patients having “isolated anti-hbc” profile. results prevalence of hdv was...
متن کاملAppropriate provision of anti-D prophylaxis to RhD negative pregnant women: a scoping review
BACKGROUND The purpose of this scoping review was to review the literature on healthcare provider provision of anti-D prophylaxis to RhD negative pregnant women in appropriate clinical situations in various healthcare settings. METHODS A scoping review framework was used to structure the process. The following databases were searched: CINAHL (EBSCO), EBM Reviews (OvidSP), Embase (OvidSP), Med...
متن کاملHepatitis D Virus Infection Among Hepatitis B Surface Antigen Carriers and in “Isolated anti-HBc” Antibodies Profile in Central Tunisia
BACKGROUND Hepatitis D Virus (HDV) causes accelerated liver diseases in patients with Hepatitis B Virus (HBV) infection. There is lack of data about its prevalence, related risk factors and interaction with HBV carriers in our country. OBJECTIVES The aim of this study was to estimate the prevalence of hepatitis delta and associated risk factors among Hepatitis B surface antigen (HBsAg) and "i...
متن کاملAnti-rhesus D prophylaxis in pregnant women is based on sialylated IgG antibodies
Red blood cells (RBCs) from a rhesus D (RhD)-positive fetus that reach the bloodstream of an RhD-negative pregnant woman during birth can induce a pathogenic antibody (Ab) response against the RhD-positive RBCs, leading to fetal hemolytic disease in subsequent pregnancies. To prevent a pathogenic immune reaction, the RhD-negative mother receives serum immunoglobulin G (IgG) containing polyclona...
متن کاملProspective Evaluation of a Transfusion Policy of RhD-Positive Red Blood Cells into DEL Patients in China.
BACKGROUND The D antigen is highly immunogenic, requiring only a small quantity of transfused red blood cells (RBCs) to cause alloimmunization in D- immunocompetent recipients. DEL was reported arousing alloimmunization to true Rh- patients. Molecular studies of the RHD gene have revealed that DEL individuals retain a grossly intact RHD gene or have a portion of RHD in their genomes. Avoiding i...
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ژورنال
عنوان ژورنال: Transfusion Medicine and Hemotherapy
سال: 2016
ISSN: 1660-3796,1660-3818
DOI: 10.1159/000446816