中国癌症杂志 ›› 2014, Vol. 24 ›› Issue (6): 451-456.doi: 10.3969/j.issn.1007-3969.2014.06.009

• 论著 • 上一篇    下一篇

联合肝叶切除治疗肝门部胆管癌的疗效分析

彭沙沙1,黄汉飞1,段键1,林杰1,代敏1,张艺2,曾仲1   

  1. 1.昆明医科大学第一附属医院器官移植中心,云南 昆明 650032;
    2.昆明医科大学护理学院,云南 昆明 650031
  • 出版日期:2014-06-30 发布日期:2014-07-29
  • 通信作者: 曾仲 E-mail:zzong@medmail.com.cn
  • 基金资助:
    云南省卫生科技计划项目(No:2012ws0019);云南省教育厅科学研究基金项目(No:2013C245)

Clinical efficacy of combined hemihepatectomy for hilar cholangiocarcinoma

PENG Sha-sha1, HUANG Han-fei1, DUAN Jian1, LIN Jie1, DAI Min1, ZHANG Yi2, ZENG Zhong1   

  1. 1.Organ Transplantation Center, the First Affiliated Hospital of Kunming Medical University, Kunming Yunnan 650032, China;
    2.College of Nursing, Kunming Medical University, Kunming Yunnan 650031, China
  • Published:2014-06-30 Online:2014-07-29
  • Contact: ZENG Zhong E-mail: zzong@medmail.com.cn

摘要:

背景与目的:肝门部胆管癌(hilar cholangiocarcinomaHC)侵袭途径广泛以及术后缺乏有效辅助治疗,目前患者获得治愈的惟一途径依然是手术根治性切除。术前可切除性评估、术前胆道引流、肝切除的范围及淋巴结清扫范围等问题一直是研究的热点。本文探讨联合肝叶切除治疗HC的临床经验及疗效。方法:回顾性分析昆明医科大学第一附属医院20071月—201310月行手术治疗的207HC患者的临床及随访资料。结果:全组207例患者中,125例行根治性切除(R0切除)R0切除率为60.4%。联合肝叶切除156例,肝叶切除组获R0切除率70.5%51例行单纯性切除,单纯性切除组获R0切除率29.4%,两组比较R0切除率差异有统计学意义(P<0.01)2例患者死于围手术期,术后主要并发症包括肝肾功能不全和胆漏。获得随访的172例中,102例行R0切除的患者中位生存时间为45个月,术后135年累积生存率分别为96.1%59.1%17.2%70例行R1-2切除的患者中位生存时间为26个月,术后13年累积生存率分别为81.3%19.2%,无5年存活患者。获得R0切除患者术后生存率优于姑息性切除(R1-2切除)患者,差异有统计学意义(χ2=39.121P<0.01)。在联合肝叶切除组中获R0切除患者术后135年生存率为97.8%63.9%18.0%,在单纯性切除组中获R0切除患者术后135年生存率为83.3%20.8%8.3%,两组术后生存率差异有统计学意义(χ2=5.988P=0.014)结论:根治性切除是提高HC远期疗效的关键,联合肝叶切除及标准化淋巴结清扫可显著提高HC的根治性切除率及远期疗效。

关键词: 胆管肿瘤, 肝门部, 肝叶切除, 疗效

Abstract:

Background and purpose: Because of the aggressive nature of hilar cholangiocarcinoma and the absence of effective adjuvant therapy, surgical radical resection offers hilar cholangiocarcinoma patients the only choice. Research focus include preoperative assessment, the use of preoperative biliary drainage, the range of hepatic resection, and the range of lymphadenectomy. To investigate the clinical experience and efficacy of combined hepatectomy in the treatment of hilar cholangiocarcinoma. Methods: Two hundred and seven patients with hilar cholangiocarcinoma treated surgically in the First Affiliated Hospital of Kunming Medical University form Jan. 2007 to Oct. 2013 were retrospectively analyzed. Results: Of the 207 patients, 125 patients who received radical resection (R0 resection) and the curative resection rate was 60.4%. One hundred and fifty-six cases were treated in combined hepatectomy group, 51 cases in non-hepatectomy group, the rate of R0 resection was 70.5% in hepatectomy group and 29.4% in non-hepatectomy group, and the difference was significant (P<0.01). Two patients died perioperatively, the main postoperative complications included hepatic function insufficiency and bile leakage. One hundred and seventy- two patients were followed up, the median survival time of the 102 patients who received R0 resection was 45 months, and the 1, 3, 5 year survival rates were 96.1%, 59.1% and 17.2%. The median survival time of the 70 patients who received R1-2 resection was 26 months, and the 1, 3 year survival rates were 81.3% and 19.2%, and none of the patient survived for over 5 years. The survival rate of patients who received R0 resection was significantly higher than those who received R1-2 resection (χ2=39.121, P<0.01). In the hepatectomy group was awarded the R0 resection in patients with postoperative 1, 3, 5 year survival rate was 97.8%, 63.9% and 18.0%, in non-hepatectomy group received R0 resection in patients with postoperative 1, 3, 5 year survival rate was 83.3%, 20.8% and 8.3%. There were significant differences in the postoperative survival rate between both group (χ2=5.988, P=0.014). Conclusion: Radical excision is the key to improve the long term survival. Combined hemihepatectomy and standardized lymph node resection has significantly improved the radical resection rate and the efficacy of treatment for hilar cholangiocarcinoma.

Key words: Biliary neoplasms, Hilar, Hepatectomy, Efficacy