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Application of ABO Genotyping Using Polymerase Chain Reaction Method to Assess Engraftment in Bone Marrow Transplantation - A Case Report

ABO血型的基因偵測應用於骨髓移植後植入的評估

摘要


我們報告一例 O 血型急性前骨髓性白血病病人,在第二次緩解期問接受人類白血球抗原配合之異體骨髓移植,骨髓來源為其 B 血型之弟弟,在移植後第十四天,病人週邊白血球上升至 1000 / ul 以上,我們使用 PCR 方法偵測 ABO 血型的變化,發現病人血液細胞為捐贈者血型即 B 血型,我們亦使用 PCR 方法作 DI 580 區之 VNTR 分析,證實病人此時血液白血球為捐贈者型,因此我們認為利用 PCR 方法偵測 ABO 血型的變化可被應用於不同血型的異體骨髓移植後病人是否有植入的評估。

關鍵字

無資料

並列摘要


We described a case of acute promyelocytic with O blood type who re-ceived bone marrow transplantation during a second remission from his HLA identical,B blood type sibling. Using PCR genotyping of the ABO group and analysis of the vari-able number of tandem repeats of the DlS80 louc, we could quickly document the successful early engraftment in this patient. We emphasize that the use of PCR ABO genotyping is a quick and valuable method which could be applied to assess the engraft-ment and its follow up in those transplant cases with donors of mismatched blood groups.

並列關鍵字

ABO blood groups PCR genotyping

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