恶性肿瘤患者化疗后致肝损害与乙型肝炎病毒阳性的关联性探讨
2015-06-17孟伟等
孟伟等

[摘要] 目的 探讨恶性肿瘤患者乙型肝炎病毒(HBV)标志物阳性与化疗后致肝损害的关联性。 方法 2008年1月~2014年1月收治的887例恶性肿瘤患者均接受化疗,其中HBV阳性274例(阳性组),HBV阴性613例(阴性组),对比分析两组经化疗后的肝功能情况。 结果 阳性组经化疗后肝功能异常发生率为24.1%(66/274),阴性组为11.3%(69/613),两组比较差异有统计学意义(P<0.01)。在HBV-DNA阳性患者中经化疗后出现Ⅲ~Ⅳ度肝损害的发生率为11.2%(13/116),而阴性组仅为0.65%(4/613)。在不同的化疗方案中,两组经TP方案(紫杉醇、顺铂)、CAF方案(环磷酰胺、阿霉素、氟尿嘧啶)、CHOP方案(环磷酰胺、阿霉素、长春新碱、泼尼松)化疗后的肝功能异常发生率比较差异有统计学意义(P<0.05)。以TP方案导致肝功能异常的发生率为最高,阳性组发生率为36.0%(18/50),阴性组发生率为15.8%(19/120)。 结论 恶性肿瘤患者HBV阳性时,尤其当HBV-DNA阳性时,经化疗后(TP方案为首)更容易导致肝损害。
[关键词] 恶性肿瘤;化疗;乙型肝炎病毒;肝损害
[中图分类号] R730.53;R512.62 [文献标识码] B [文章编号] 1673-9701(2015)13-0091-03
[Abstract] Objective To evaluate the relationship between the hepatic toxicity induced by chemotherapy in patients with malignant tumor who test positive for HBV markers. Methods From January 2008 to January 2014, 887 cancer patients were treated by chemotherapy. Among 274 cases of patients were HBV positive (positive group), 613 patients were HBV negative (negative group), the liver function after chemotherapy were compared. Results Positive group patients receiving chemotherapy had higher rate of hepatic toxicity than those in negative group(24.1% vs. 11.3%,P<0.01),the incidence rate of 3-4 grade hepatic toxicity in positive group patients was 11.2%(13/116),more than that in negative group 0.65%(4/613). In the different treatment, there were statistically significant in two groups by TP regimen (paclitaxel+cisplatin), CAF(cyclophosphamide+adriamycin+5-Fluorouracil), CHOP (cyclophosphamide+ doxorubicin + oncovin + prednisone) liver function after chemotherapy (P<0.05). In the TP scheme leaded to the incidence of abnormal liver function was the highest, the incidence rate in positive group was 36%(18/50),the incidence rate in negative group was 15.8%(19/120). Conclusion HBV infection is associated with higher risk of hepatic toxicity in patients with malignant tumor during chemotherapy(led by TP scheme).
[Key words] Malignant tumor;Chemotherapy;HBV;Hepatic toxicity
我国是慢性乙型肝炎病毒(HBV)感染的高发区,同时部分HBV的感染者可合并发生恶性肿瘤[1]。化疗仍是目前临床上治疗恶性肿瘤的主要方法,有文献报道部分化疗药物能使HBV再度激活,可导致患者发生一定程度的肝损害,进而影响化疗的临床疗效及预后[2]。本研究回顾性分析了我院收治的887例恶性肿瘤患者经化疗后的肝功能情况,探讨恶性肿瘤患者HBV阳性与经化疗后导致肝损害的关联性,现报道如下。
1 资料与方法
1.1 一般资料
选取2008年1月~2014年1月我院收治的887例恶性肿瘤患者,均住院接受化疗,其中男524例,女363例,年龄17~73岁,平均(46.1±8.6)岁。入选标准:在进行化疗前肝肾功能均在正常范围;经腹部B超及CT检查均证实无肝实质性病变及肝转移癌。其中肺癌334例,乳腺癌186例,恶性淋巴瘤169例,卵巢癌108例,胃肠道恶性肿瘤90例。根据HBV标志物的检查结果,HBV阳性274例(阳性组),HBV阴性613例(阴性组)。化疗方案主要为TP[紫杉醇135 mg/m2、顺铂(80~100)mg/m2]、NP[长春瑞宾30 mg/m2、顺铂(80~100)mg/m2]、FOLFOX[奥沙利铂130 mg/m2、亚叶酸钙200 mg/m2、氟尿嘧啶500 mg/m2]、CAF[环磷酰胺(500~750)mg/m2、阿霉素50 mg/m2、氟尿嘧啶500 mg/m2]、TA[紫杉醇135 mg/m2、阿霉素50 mg/m2]、TC[紫杉醇135 mg/m2、环磷酰胺(500~750)mg/m2]、CHOP[环磷酰胺(500~750)mg/m2、阿霉素50 mg/m2、长春新碱1.4 mg/m2、泼尼松100 mg/d]。……
