CAJ | 학술논문

目的：比较乙型肝炎病毒（HBV）在多发性骨髓瘤（MM）患者中的感染率有无增加，及合并HBV感染MM患者的临床特征。方法：以363例MM患者为研究对象，同时期11227例健康体检者为对照组。采用免疫发光法检测HBV血清学标志物，实时定量聚合酶链反应检测HBV-DNA。比较HBsAg阳性和HBsAg阴性MM患者的临床特征及OS。结果：化疗前16例（4.4%）MM患者HBsAg阳性，高于同期健康体检者（2.4%，P=0.015）。HBsAg阳性与HBsAg阴性MM患者相比，两组MM患者的总生存期无显著差别。2例接受含硼替佐米和地塞米松方案治疗的HBsAg阳性患者化疗后出现肝功异常和HBV再激活，应用抗乙肝药物可以抑制其HBV复制。结论：MM患者具有较体检人群高的HBV感染率，在治疗过程中需要密切监测HBsAg阳性患者的HBV复制并予以抗乙肝治疗。
목적：비교을형간염병독（HBV）재다발성골수류（MM）환자중적감염솔유무증가，급합병HBV감염MM환자적림상특정。방법：이363례MM환자위연구대상，동시기11227례건강체검자위대조조。채용면역발광법검측HBV혈청학표지물，실시정량취합매련반응검측HBV-DNA。비교HBsAg양성화HBsAg음성MM환자적림상특정급OS。결과：화료전16례（4.4%）MM환자HBsAg양성，고우동기건강체검자（2.4%，P=0.015）。HBsAg양성여HBsAg음성MM환자상비，량조MM환자적총생존기무현저차별。2례접수함붕체좌미화지새미송방안치료적HBsAg양성환자화료후출현간공이상화HBV재격활，응용항을간약물가이억제기HBV복제。결론：MM환자구유교체검인군고적HBV감염솔，재치료과정중수요밀절감측HBsAg양성환자적HBV복제병여이항을간치료。
To explore the prevalence of hepatitis B virus (HBV) in multiple myeloma (MM) patients, as well as to compare the clinical characteristics and outcome between HBV infected and non-HBV infected patients. Methods:The serology markers of HBV were detected in 363 MM patients and 11227 cases of healthy controls through chemiluminescence. HBV-DNA was measured via real-time quantitative chain reaction. Results:Sixteen out of 363 MM patients (4.4%) were HBsAg-positive, showing significant difference with healthy controls (2.4%). No statistically significant differences were observed in terms of sex, age, type of monoclonal (M) protein, International Staging System (ISS) stage, stem cell transplantation, and risk stratification between HBsAg-positive and HBsAg-negative patients. No significant effect of HBV infection was found on the OS of MM patients. HBV reactivation was observed in two HBsAg-positive MM patients who were treated with combination chemotherapy, including bortezomib and dexamethasone. The replication of HBV could be inhibited by anti-HBV drugs. Conclusion:A higher prevalence of HBV infection was revealed in MM patients. Close monitoring of HBV replication should be conducted in MM patients with HBV infection before and during the courses of chemotherapy.