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作 者:郝杰 赵明哲[2] 刘占云 刘振宇 李良群 张本田 郭琼 陈瑜[3] 赵维莅[3] 王黎[3]
机构地区:[1]上海市北站医院血液科,上海200070 [2]浙江省金华市中心医院血液科,金华321000 [3]上海交通大学医学院附属瑞金医院血液科,上海200025
出 处:《中华老年多器官疾病杂志》2015年第11期817-821,共5页Chinese Journal of Multiple Organ Diseases in the Elderly
摘 要:目的:探讨非霍奇金淋巴瘤相关性噬血细胞综合征(LAHS)的临床特点、治疗和预后。方法回顾性分析2005年1月至2013年12月上海交通大学附属瑞金医院血液科收治的32例LAHS患者的临床资料。用Kaplan-Meier法分析患者的总生存时间,应用Cox相关模型对可能影响生存的14项因素进行回归分析。结果32例患者中,国际预后指数(IPI)评分高危(4~5分)有7例(22%)。淋巴瘤病理分型以T细胞或自然杀伤细胞(NK)/T细胞型为主。32例患者中,有23例接受了含有依托泊苷的化疗方案,其中完全缓解(CR)8例(35%),部分缓解(PR)6例(26%),总有效率(ORR)达61%。有9例患者未接受联合依托泊苷的化疗方案,CR仅1例(11%),无患者达PR,两组比较,疗效有统计学差异(χ2=4.874,P=0.036)。本研究中,32例非霍奇金LAHS的患者中位生存时间为122d(95%CI:79.0~165.0),多因素分析结果显示未达CR(P=0.001)和纤维蛋白原(Fg)低于正常(<1.5g/L, P=0.031)是影响患者总生存率的相关预后因素。结论 LAHS常伴有多个脏器受损的表现,病情进展迅速,预后差。含有依托泊苷的化疗方案,有助于改善患者的治疗效果。ObjectiveTo investigate the clinical features, treatmentefficiency and prognosis of non-Hodgkin’s lymphoma-associated hemophagocytic syndrome (LAHS).MethodsClinical data of 32 LAHS patients treated intheDepartment ofHematologyinRuijin Hospitalfrom January 2005 to December 2013were retrospectively collected. Kaplan-Meiersurvival analysiswas used to estimate survival functions. Cox regression modelwasperformedto evaluate 14 factors affectingsurvival. Results Among the 32 patients, 7(22%)were of high risk(4-5 points)according to the international prognostic index (IPI). T-cell or natural killer (NK)/T cell subtypes were the most predominantpathologicalsubtypes. Of the 23 patients who were treated with the regimenscontainingetoposide, 8 patients (35%) achieved complete remission (CR) and 6 patients (26%) partial remission (PR), withanoverall response rate (ORR)of 61%. Of the 9 patients who were treated with the regimens without etoposide, only 1 patient (11%) achieved CR and none PR (0%). The regimens with etoposide were moreefficient than those without etoposide (Chi square=4.874,P=0.036). The median overall survival (OS) of the cohort was 122 days (95%CI=79.0165.0). Multivariate analysis showed that CRnon-achievement(P=0.001)and subnormal hypofibrinogenemia (〈1.5g/L,P=0.031) were the predictive parameters for total survival rate.ConclusionLAHS is usuallyaccompanied with multi-organ dysfunctions, and has rapid progression and poor prognosis. Regimens containing etoposide significantly improve the treatment outcome of those patients.
关 键 词:非霍奇金淋巴瘤相关性噬血细胞综合征 治疗 预后
分 类 号:R551.2[医药卫生—血液循环系统疾病]
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