机构地区:[1]福建医科大学附属第二医院肿瘤外科,福建泉州362000
出 处:《中华消化外科杂志》2017年第11期1136-1143,共8页Chinese Journal of Digestive Surgery
基 金:国家卫生和计划生育委员会医药卫生科技发展研究中心(W2012RQ16);泉州市技术研究与开发项目(20132103)
摘 要:目的分析腹腔镜辅助右半结肠癌根治性切除术中血管解剖情况。方法采用回顾性横断面研究方法。收集2013年3月至2016年10月福建医科大学附属第二医院收治的60例行腹腔镜辅助右半结肠癌根治性切除术患者的临床病理资料。患者均采用5孔法标准中间入路行腹腔镜辅助右半结肠癌根治性切除术。术中行完整结肠系膜切除术(CME),术后观察手术录像,准确辨别术中右半结肠的血管构成类别,对其起源、组成及相对空间位置关系统计并分析,分析过程中以录像截屏加以注释。观察指标:(1)肠系膜上动脉和上静脉:出现率及相对空间位置。(2)回结肠动脉和静脉:出现率及相对空间位置。(3)右结肠动脉和静脉:右结肠动脉的出现率和相对空间位置关系,右结肠静脉的出现率和汇入上级静脉的分布。(4)胃结肠静脉干:出现率及属支组成情况。(5)中结肠动脉和静脉:中结肠动脉的出现率和相对空间位置关系,中结肠静脉的出现率和汇入上级静脉的分布。计量资料采用构成比或百分率表示。结果(1)肠系膜上动脉和上静脉:60例患者均出现肠系膜上动脉和肠系膜上静脉,出现率均为100.0%(60/60)。60例患者中,肠系膜上动脉位于肠系膜上静脉左侧占95.0%(57/60),位于右侧占5.0%(3/60)。(2)回结肠动脉和静脉:60例患者中,回结肠动脉和静脉出现率分别为96.7%(58/60)和100.0%(60/60)。相对空间位置关系:58例出现回结肠动脉患者中,8.6%(5/58)回结肠动脉位于回结肠静脉正前、31.0%(18/58)位于前上、10.3%(6/58)位于前下、6.9%(4/58)位于正后、32.9%(19/58)位于后上、10.3%(6/58)位于后下;50.O%(29/58)回结肠动脉从前方跨越肠系膜上静脉,50.0%(29/58)走行于肠系膜上静�Objective To analyze the anatomy of the right colonic vessels in the laparoscopic right hemieolectomy. Methods The retrospective cross-sectional study was conducted. The clinical data of 60 patients who underwent laparoscopic right hemicolectomies in the Second Affiliated Hospital of Fujian Medical University from March 2013 to October 2016 were collected. All the patients used central approach. Patients intraoperatively underwent complete mesocolic excision (CME), and vascular anatomies of the right colon were precisely distinguished through postoperatively observing video. The starting position, formation and relative spatial location of vessels were counted and analyzed, and video screenshots were used as a comments during analysis. Observation indicators : ( 1 ) superior mesenterie artery (SMA) and superior mesenterie vein (SMV) : occurrence rate and relative spatial location; (2) ileocolie artery and vein: occurrence rate and relative spatial location; (3) right colonic artery and vein: occurrence rate and relative spatial location of right colonic artery, occurrence rate and distribution of right colonic vein flowed into superior vein ; (4) gastrocolie venous trunk: occurrence rate and composition of the branches ; (5) middle colonic artery and vein: occurrence rate and relative spatial location of middle colonic artery, occurrence rate and distritution of middle colonic vein flowed into superior vein. Measurement data were represented as proportion and percentage. Results (1) SMA and SMV: all the 60 patients appeared SMA and SMV, with an occurrence rate of 100. 0%(60/60). Of 60 patients, 95.0%(57/60) and 5.0%(3/60) patients' SMAs respectively were located on the left side and right side of SMVs. (2) Ileoeolic artery and vein : of 60 patients, the occurrence rates of ileocolie artery and vein were 96.7% (58/60) and 100. 0% (60/60). Relative spatial location: of 58 patients with ileocolic artery, 8.6%(5/58), 31.0%( 18/58)
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...