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山东大学学报(医学版) ›› 2015, Vol. 53 ›› Issue (3): 77-80.doi: 10.6040/j.issn.1671-7554.0.2014.930

• 临床医学 • 上一篇    下一篇

腹腔镜超声在肾部分切除术治疗肾门旁中央型小肾癌中的临床价值

任巨超1, 李明宝1, 刘焕银2, 房志卿1, 闫磊1, 徐忠华1   

  1. 1. 山东大学齐鲁医院泌尿外科, 山东 济南 250012;
    2. 聊城市复退军人医院外二科, 山东 聊城 252000
  • 收稿日期:2014-12-09 修回日期:2015-01-23 出版日期:2015-03-10 发布日期:2015-03-10
  • 通讯作者: 徐忠华, E-mail:xuzhonghua1963@163.com E-mail:xuzhonghua1963@163.com
  • 基金资助:
    国家自然科学基金面上项目(81372335);国家自然基金青年基金(81402108);山东省优秀中青年科学家科研奖励基金(BS2014SW015)

Clinical value of laparoscopic ultrasonography in assisting laparoscopic partial nephrectomy for centrally located para-hilus renal tumors

REN Juchao1, LI Mingbao1, LIU Huanyin2, FANG Zhiqing1, YAN Lei1, XU Zhonghua1   

  1. 1. Department of Urology, Qilu Hospital of Shandong University, Jinan 250012, Shandong, China;
    2. Second Department of Surgery, Veteran Hospital of Liaocheng, Liaocheng 252000, Shandong, China
  • Received:2014-12-09 Revised:2015-01-23 Online:2015-03-10 Published:2015-03-10

摘要: 目的 探讨腹腔镜超声(LUS)辅助下经腹腔及后腹腔腹腔镜肾部分切除术(LPN)治疗肾门旁中央型肾癌的临床应用价值。方法 分析2014 年3月至7月收治行LUS辅助下LPN治疗的4例肾门旁中央型小肾癌患者的临床资料, 其中2例经腹腔手术入路、2例经后腹腔手术入路,并记录分析手术时间、出血量、术后病理报告及切缘情况。结果 LUS术中示肾癌形态欠规则, 边界清, 内部回声不均匀,肿瘤内部或周边可探及血流信号, 并能显示与集合系统及血管的位置关系, 明显优于术前常规超声检查, 有助于确定肾肿瘤切除的范围。术后病理证实肾透明细胞癌4例, 且所有切缘均阴性。结论 LUS在术中可以动态监测肿瘤位置及其与肾集合系统、肾门血管的位置关系, 有助于尽可能保留肾单位, 避免集合系统与肾血管的损伤, 减少出血量及保证切缘阴性具有重要的临床应用价值。

关键词: 肾部分切除术, 切缘, 免疫抑制, 非心源性, 中央型肾肿瘤, 腹腔镜超声, CK-MB

Abstract: Objective To evaluate the applicative value of intra-operative laparoscopic ultrasonography ( LUS) in laparoscopic partial nephrectomy (LPN) of centrally located para-hilus renal tumors. Methods Clinical date of 4 patients who underwent LPN for centrally located renal tumors with LUS in our hospital during March to July of 2014 were retrospectively analyzed. Two of the patients were operated through abdominal cavity and 2 were operated through retroperitoneum. Indicators such as operation time, blood loss, pathology, incisal margin and so on were assessed. Results LUS showed that malignant renal tumors displayed irregular shape, clear boundary and inhomogeneous echo. Color Doppler ultrasonography showed blood flow within or around the tumors, which provided more information than normal ultrasonography before operation and helped to determine the scope of the renal tumor resection. All cases were confirmed renal cell carcinoma and negative margin with postoperative pathology. Conclusion It is of high clinical value to use LUS in LPN for centrally located renal tumors with real-time image, which helps surgeons to determine the location of the tumor and the position relation between the tumor and vessels and the collection system. At the same time, it also helps to reduce intra-operative hemorrhage, provide negative incisal margin and guarantee the safety of operation.

Key words: Non-cardiac, Centrally located renal tumor, Incisal margin, Laparoscopic ultrasonography, Laparoscopic partial nephrectomy, Inhibition immunoassay, CK-MB

中图分类号: 

  • R699.2
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