ABO blood group, except its direct clinical implications for transfusion and organ transplantation, is generally accepted as an effect factor for coronary heart disease, but the associations between ABO blood group and congenital heart disease (CHD) are not coherent by previous reports. In this study, we evaluated the the potential relationship between ABO blood group and CHD risk. In 39,042 co...

On July 1, 2004, all accredited orthodontic residency educators were sent information about the AAO Educators Conference and the establishment of a new Web site, http://www. americanboardortho.com/q_submit, where they can submit questions for the ABO Phase II written examination. Although the ABO seeks continuous question submission, each educator was asked to submit 10 questions to the Web sit...

Background Comparing the ABO and RhD group of a recipient's current pre-transfusion sample against their historical group is an important means of detecting wrong blood in tube (WBIT) errors. This study investigated the utility of using the donor ABO and RhD group as the historical check for recipients. Methods A single database stores serological information on blood donors, pregnant women, ...

The abnormal oocyte (abo) gene of Drosophila melanogaster is a peculiar maternal effect gene whose mutations cause a maternal-effect lethality that can be rescued by specific regions of heterochromatin during early embryogenesis. Here we show that abo encodes an evolutionary conserved chromosomal protein that localizes exclusively to the histone gene cluster and binds to the regulatory regions ...

The ABO system is one of the major blood groups that have significant impact on blood transfusion and paternity testing. We have found a new ABO allele by analyses of the ABO genotype of the Taiwanese population. Exons 6 and 7 of the ABO gene were amplified by the polymerase chain reaction and analyzed by direct sequencing. The results indicated that the ABO gene in the Taiwanese population con...

Blood group system was discovered way back in 1901 by Karl Landsteiner, Clinically, only ‘ABO’ and ‘Rhesus’ groups are of major importance. ABO blood group distribution varies in different geographical, ethnic and socio-economic groups. Apart from blood transfusion practice, knowing of the ABO and Rh blood groups were useful in population genetic studies, researching population migration patter...

Background/Aim. Due to improved methods for removal of ABO isoagglutinins and novel immunosuppressive protocols, short and long term outcome in blood group incompatible is similar to blood group compatible kidney transplantation. The aim of this study was to determine the efficacy of our original method for removal of ABO isoagglutinins from the blood in ABO-incompatible kidney allograft recipi...

Objectives: To explore the expression of maternal serum IgG anti-A (B) and neonatal direct anti globulin, free antibody and Red Blood Cell (RBC) antibody on the occurrence and development of ABO Haemolytic Disease of the New-born (ABO-HDN) and provide a valuable reference for the early diagnosis of the disease. Methods: we selected 546 cases of jaundice and hyperbilirubinemia neonates in our ho...

Refractoriness occurs in many patients receiving multiple platelet transfusions. We used a sensitive ELISA assay to assess the utility of crossmatching HLA-A,B matched single donor platelets in 51 consecutive, typical refractory patients. Of the 222 transfusions evaluated at 1 to 4 hours posttransfusion, only 17 of 54 (31%) with positive crossmatches had corrected platelet count increments of g...

BACKGROUND & AIMS Living-donor liver transplantation (LDLT) can simultaneously cure hepatocellular carcinoma (HCC) and underlying liver cirrhosis, improving long-term results in patients with HCC. ABO-incompatible LDLT could expand the living-donor pool, reduce waiting times for deceased-donor liver transplantation, and improve long-term survival for some patients with HCC. METHODS We retrosp...