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作 者:李欲航[1] 徐晨[1] 陈健琳[1] 李渤涛[1] 俞志勇[1] 王军[1] 扈江伟[1] 江岷[1] 陈虎[1] 胡亮钉[1]
机构地区:[1]军事医学科学院附属医院造血干细胞移植中心,北京100071
出 处:《中华器官移植杂志》2013年第2期84-86,共3页Chinese Journal of Organ Transplantation
基 金:北京市科委首都市民健康项目培育项目
摘 要:目的探讨异基因造血干细胞移植后人巨细胞病毒(CMV)感染与移植物抗宿主病(GVHD)的关系。方法对1998年3月至2001年3月进行的63例造血干细胞移植受者的CMV感染情况进行检测,朋聚合酶链反应法检测CMVgB分型,并统计受者GVHD的发生情况。结果40例发生CMV感染,23例未感染,其GVHD发生率分别为82.5%(33/40)和47.8%(11/23),差异有统计学意义(P〈0.01)。CMV gB1、gB-2、gB-3型感染者发生Ⅱ~Ⅳ度急性GVHD的几率分别为58.8%(10/17)、40‰(2/5)和66.7%(4/6),三者间差异无统计学意义(P〉0.05)。CMV阳性受者中27.5%(11/40)出现移植后继发性造血抑制,CMV阴性的受者13.0%(3/23)出现,发生率的差异无统计学意义(P〉0.05)。结论CMV感染者GVHD的发生率升高,而CMV感染与GVHD严重程度无关,合理治疗后不会显著抑制移植后的造血重建。Objective To investigate the correlation between eytomegalovirus (CMV) infection and graft versus-host disease ( GVHD ) occurrence after allogeneic hematopoietic stem-cell transplantation (HSCT). Methods Sixty-three patients received allogeneic HSCT from Mar. 1998 to Mar. 2001. CMV infection and classification were tested by using polymerase chain reaction (PCR) after transplantation. The GVHD occurrence was statistically analyzed. Results 82. 5% (33/40) and 47. 8% (11/23) of patients manifested GVHD in CMV infected and CMV-uninfected ones, which showed significant difference (P〈0.01). 58.8% (10/17), 40% (2/5), and 66. 7% (4/6) of patients manifested grade Ⅱ-Ⅳ GVHD in gB-1, gD2, and gB-3-infected ones, respectively, which showed no significant difference (P〉0. 05). The inhibition of haematopoietic reconstitution was observed in 27. 5% (11/40) of CMV-infected patients, which was about twice higher than in CMV-uninfeeted patients (13%, 3/23). Conclusion CMV infection increases the risk of GVHD, but does not significantly inhibit haematopoietic reconstitution after transplantation.
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