中华医学杂志
中華醫學雜誌
중화의학잡지
National Medical Journal of China
2014年
40期
3135-3139
,共5页
宋铁梅%陈广华%张翔%徐杨%陈佳%王荧%叶琳琳%徐静%吴德沛%缪竞诚
宋鐵梅%陳廣華%張翔%徐楊%陳佳%王熒%葉琳琳%徐靜%吳德沛%繆競誠
송철매%진엄화%장상%서양%진가%왕형%협림림%서정%오덕패%무경성
造血干细胞移植%巨细胞病毒%疱疹病毒4型,人%预后%共激活
造血榦細胞移植%巨細胞病毒%皰疹病毒4型,人%預後%共激活
조혈간세포이식%거세포병독%포진병독4형,인%예후%공격활
Hematopoietic stem cell transplantation%Cytomegalovirus%Herpesvirus 4,human%Prognosis%Co-activation
目的:探讨巨细胞病毒( CMV)和EB病毒( EBV)共激活对异基因造血干细胞移植患者预后的影响。方法连续纳入2011年12月至2013年8月苏州大学附属第一医院血液科330例异基因造血干细胞移植患者,通过定量PCR方法持续监测移植后患者CMV及EBV DNA拷贝数至移植后1年,采用χ2检验和Kaplan-Meier法回顾性分析CMV及EBV病毒血症的发生情况及临床随访资料。结果中位随访时间为16个月(7~25个月),共有113例(34.2%)患者发生单独CMV病毒血症(CMV+组),82例(24.8%)患者发生单独EBV病毒血症(EBV+组),32例(9.7%)患者出现CMV及EBV共激活,即合并存在CMV及EBV病毒血症( CMV/EBV+组)。基线比较发现CMV/EBV+组中HLA不全合的患者比例及发生急性移植物抗宿主病( aGVHD)的患者比例显著高于EBV+组或CMV+组患者[78.1%(25/32)比58.5%(48/82)、50.4%(57/113),P=0.047、0.008;56.3%(18/32)比32.9%(27/82)、34.5%(39/113),P=0.022、0.026]。此外,CMV/EBV+组中移植后淋巴细胞增殖性疾病(PTLD)发生率与EBV+组类似[12.5%(4/32)比11.0%(9/82),P=0.802],CMV病发病率与CMV+组类似[9.4%(3/32)比7.1%(8/113), P=0.665]。生存分析提示CMV+、EBV+、CMV/EBV+组患者2年总生存率分别为68.7%、61.5%和62.4%,差异无统计学意义( P=0.598、0.717);CMV+、EBV+、CMV/EBV +组患者6个月非复发死亡率( NRM)分别为8.9%、8.1%和18.7%,CMV/EBV+组显著高于其他两组(P=0.036、0.032)。结论 CMV及EBV共激活组中HLA不全相合移植及发生aGVHD患者多见。与单独CMV或EBV病毒血症患者相比,其PTLD或CMV病发生率及2年总生存率类似,但6个月NRM较高,提示CMV及EBV共激活可能是异基因造血干细胞移植后早期死亡的高危因素。
目的:探討巨細胞病毒( CMV)和EB病毒( EBV)共激活對異基因造血榦細胞移植患者預後的影響。方法連續納入2011年12月至2013年8月囌州大學附屬第一醫院血液科330例異基因造血榦細胞移植患者,通過定量PCR方法持續鑑測移植後患者CMV及EBV DNA拷貝數至移植後1年,採用χ2檢驗和Kaplan-Meier法迴顧性分析CMV及EBV病毒血癥的髮生情況及臨床隨訪資料。結果中位隨訪時間為16箇月(7~25箇月),共有113例(34.2%)患者髮生單獨CMV病毒血癥(CMV+組),82例(24.8%)患者髮生單獨EBV病毒血癥(EBV+組),32例(9.7%)患者齣現CMV及EBV共激活,即閤併存在CMV及EBV病毒血癥( CMV/EBV+組)。基線比較髮現CMV/EBV+組中HLA不全閤的患者比例及髮生急性移植物抗宿主病( aGVHD)的患者比例顯著高于EBV+組或CMV+組患者[78.1%(25/32)比58.5%(48/82)、50.4%(57/113),P=0.047、0.008;56.3%(18/32)比32.9%(27/82)、34.5%(39/113),P=0.022、0.026]。此外,CMV/EBV+組中移植後淋巴細胞增殖性疾病(PTLD)髮生率與EBV+組類似[12.5%(4/32)比11.0%(9/82),P=0.802],CMV病髮病率與CMV+組類似[9.4%(3/32)比7.1%(8/113), P=0.665]。生存分析提示CMV+、EBV+、CMV/EBV+組患者2年總生存率分彆為68.7%、61.5%和62.4%,差異無統計學意義( P=0.598、0.717);CMV+、EBV+、CMV/EBV +組患者6箇月非複髮死亡率( NRM)分彆為8.9%、8.1%和18.7%,CMV/EBV+組顯著高于其他兩組(P=0.036、0.032)。結論 CMV及EBV共激活組中HLA不全相閤移植及髮生aGVHD患者多見。與單獨CMV或EBV病毒血癥患者相比,其PTLD或CMV病髮生率及2年總生存率類似,但6箇月NRM較高,提示CMV及EBV共激活可能是異基因造血榦細胞移植後早期死亡的高危因素。
목적:탐토거세포병독( CMV)화EB병독( EBV)공격활대이기인조혈간세포이식환자예후적영향。방법련속납입2011년12월지2013년8월소주대학부속제일의원혈액과330례이기인조혈간세포이식환자,통과정량PCR방법지속감측이식후환자CMV급EBV DNA고패수지이식후1년,채용χ2검험화Kaplan-Meier법회고성분석CMV급EBV병독혈증적발생정황급림상수방자료。결과중위수방시간위16개월(7~25개월),공유113례(34.2%)환자발생단독CMV병독혈증(CMV+조),82례(24.8%)환자발생단독EBV병독혈증(EBV+조),32례(9.7%)환자출현CMV급EBV공격활,즉합병존재CMV급EBV병독혈증( CMV/EBV+조)。기선비교발현CMV/EBV+조중HLA불전합적환자비례급발생급성이식물항숙주병( aGVHD)적환자비례현저고우EBV+조혹CMV+조환자[78.1%(25/32)비58.5%(48/82)、50.4%(57/113),P=0.047、0.008;56.3%(18/32)비32.9%(27/82)、34.5%(39/113),P=0.022、0.026]。차외,CMV/EBV+조중이식후림파세포증식성질병(PTLD)발생솔여EBV+조유사[12.5%(4/32)비11.0%(9/82),P=0.802],CMV병발병솔여CMV+조유사[9.4%(3/32)비7.1%(8/113), P=0.665]。생존분석제시CMV+、EBV+、CMV/EBV+조환자2년총생존솔분별위68.7%、61.5%화62.4%,차이무통계학의의( P=0.598、0.717);CMV+、EBV+、CMV/EBV +조환자6개월비복발사망솔( NRM)분별위8.9%、8.1%화18.7%,CMV/EBV+조현저고우기타량조(P=0.036、0.032)。결론 CMV급EBV공격활조중HLA불전상합이식급발생aGVHD환자다견。여단독CMV혹EBV병독혈증환자상비,기PTLD혹CMV병발생솔급2년총생존솔유사,단6개월NRM교고,제시CMV급EBV공격활가능시이기인조혈간세포이식후조기사망적고위인소。
Objective To evaluate the impact of cytomegalovirus ( CMV) and Epstein-Barr virus ( EBV) co-activation on the prognosis of allogeneic hematopoietic stem cell transplantation ( allo-HSCT ) patients.Methods We retrospectively analyzed 330 consecutive allo-HSCT patients at First Affiliated Hospital of Soochow University from December 2011 to August 2013.CMV and EBV DNA were regularly monitored by quantitative polymerase chain reaction ( PCR) from the engraftment of granuloCyte within one year after transplantation.The incidences of viremia and clinical outcomes were analyzed by χ2 test and Kaplan-Meier analysis.Results After a median follow-up period of 16 ( 7 -25 ) months, a total of 113 (34.2%)patients were identified with CMV viremia (CMV+) alone, 82(24.8%)with EBV viremia (EBV+)alone and 32 ( 9.7%) with CMV and EBV co-activation ( CMV/EBV +) . The proportion of patients undergoing HLA mismatched transplantation and ones with acute graft-versus-host disease ( aGVHD ) in CMV/EBV+group was significantly higher than CMV +group or EBV +group ( 78.1%( 25/32 ) vs 58.5%(48/82) or 50.4%(57/113),P =0.047,0.008;56.3%(18/32) vs 32.9%(27/82) or 34.5%(39/113),P=0.022, 0.026).The incidence of post-transplant lymphoproliferative disorder (PTLD) was similar to EBV+group (12.5%(4/32) vs 11.0%(9/82), P=0.802) and so did the incidence of CMV disease when compared with CMV+group ( 9.4%( 3/32 ) vs 7.1%( 8/113 ) , P=0.665 ) .The 2-year overall survival ( OS ) of CMV +, EBV +and CMV/EBV +groups was 68.7%, 61.5% and 62.4%respectively.And no significant difference existed between CMV/EBV +and the other two groups ( P =0.598, 0.717).However, the 6-month non-relapse mortality (NRM) of CMV/EBV+group was significantly higher than that of CMV+or EBV+group (18.7%vs 8.9%, P=0.036;18.7%vs 8.1%, P=0.032). Conclusions HLA mismatch transplants and aGVHD are frequent in CMV and EBV co-activation group. When compared with EBV+or CMV+patients, the CMV/EBV+patients have similar incidence of PTLD or CMV disease and 2-year OS.However, the 6-month NRM is significantly higher in CMV/EBV +group. It suggests that CMV and EBV co-activation is a risk factor for early mortality of allo-HSCT patients.