摘要
目的 分析异基因造血干细胞移植(allo-HSCT)后迟发性非感染性肺部并发症(LONIPC)的发生和危险因素.方法 回顾性分析我院2003年1月至2006年8月144例接受allo-HSCT并存活超过3个月的患者资料,统计LONIPC的发生率,分析其发生的危险因素.结果 144例患者中位随访时间为1149(103~2151)d,其中24例(16.7%)被诊断为LONIPC,发病中位时间为allo-HSCT后235(116~950)d.单因素分析结果显示,LONIPC的发生与巨细胞病毒(CMV)抗原血症(P=0.000)、急性移植物抗宿主病(aGVHD)(P=0.026)、慢性移植物抗宿主病(cGVHD)(P=0.002)显著相关.多因素二分类Logistic回归分析结果显示,LONIPC发生的危险因素为cGVHD(OR=18.804,P=0.004)和CMV抗原血症(OR=14.376,P=0.000).结论 LONIPC是allo-HSCT晚期主要的并发症之一,eGVHD和CMV抗原血症是allo-HSCT后LONIPC发生的相关危险因素.
Abstract:Objective To analyze the incidence and the risk factors of late-onset non-infectious pulmonary complications ( LONIPC) after allogeneic hematopoietic stem cell transplantation ( allo-HSCT).Methods Clinical data from 144 patients who underwent allo-HSCT and survived more than 3 months at our institution between January 2003 and August 2006 were collected, and the incidence and its risk factors of LONIPC were reviewed retrospectively.Results With a median follow-up time of 1149 (103 -2151) d, 24 patients (16.7% ) fulfilled the diagnostic criteria for LONIPC.The median time to diagnosis of LONIPC was 235 days after transplantation (range, 116 -950 days).Three variables were associated with LONIPC on uni-variate analysis; CMV antigenaemia (P = 0.000) ,grade Ⅱ - Ⅳ aGVHD (P=0.026) and cGVHD (P = 0.002).By using a Binary Logistic regression model for multivariate analysis, cGVHD( OR = 18.804,P = 0.004) and CMV antigenaemia ( OR = 14.376,P =0.000) were the risk factors of LONIPC.Conclusion LONIPC is one of the major complications after allo-HSCT and cGVHD and CMV antigenaemia are the risk factors for developing LONIPC.
出处
《中华血液学杂志》
CAS
CSCD
北大核心
2010年第4期249-252,共4页
Chinese Journal of Hematology
基金
国家自然科学基金(30971300)
广东省科技计划(2009A030200007)
关键词
造血于细胞移植
非感染性肺部并发症
危险因素
Hematopoietic stem cell transplantation
Late-onset non-infectious pulmonary complications: Risk factor