摘要
目的探讨平行重叠吻合法在3D腹腔镜右半结肠癌根治术中的应用价值。方法采用回顾性横断面研究方法。收集2016年7月至2019年7月河南省人民医院收治的138例行3D腹腔镜右半结肠癌根治术患者的临床病理资料;男83例,女55例;中位年龄为64岁,年龄范围为30~76岁。138例患者术前右半结肠肿瘤均经肠镜及病理学检查确诊为恶性肿瘤;所有患者按日本大肠癌协会第9版《大肠癌规约》进行淋巴结清扫,严格遵循无瘤原则行右半结肠切除术。观察指标:(1)手术情况。(2)术后情况。(3)随访情况。采用门诊或电话方式进行随访,了解患者生存和肿瘤复发转移情况。随访时间截至2019年9月。正态分布的计量资料以±s表示。偏态分布的计量资料以M(范围)表示。计数资料以绝对数或百分比表示。结果(1)手术情况:138例患者均行3D腹腔镜右半结肠癌根治术,消化道重建采用平行重叠吻合法,无1例中转开腹。138例患者手术时间为(151.0±54.0)min,平行重叠吻合时间为(20.1±2.0)min,术中出血量为(60±21)mL。(2)术后情况:138例患者术后首次肛门排气时间为(2.5±0.4)d,术后进食半流质食物时间为(4.0±1.3)d,手术辅助切口长度为(3.0±0.2)cm,术后并发症发生率为3.62%(5/138)。5例术后发生并发症的患者中,1例肠梗阻经胃肠减压、营养支持等保守治疗后痊愈;1例吻合口漏,经胃肠减压、局部通畅引流、控制感染、营养支持等保守治疗后痊愈;1例腹腔积液伴感染行CT引导下置管引流后痊愈;1例切口感染给予控制感染,加强换药,局部冲洗引流后痊愈;1例肺部感染,经抗感染治疗后痊愈。138例患者术后清扫淋巴结数目为(19±8)枚,术后住院时间为(7.2±4.1)d,治疗费用为(4.8±1.4)万元。138例患者术后病理学检查结果示结肠腺癌,其中低分化腺癌27例,中分化腺癌92例,高分化腺癌10例,黏液腺癌9例。(3)随访情况:138例患者中,133例获得随访,随访时间为2~38个月,中位随访时间为18个月。随访期间,2例患者死亡(1例术后16个月发现多发肝转移,术后21个月死亡;1例术后20个月发现多发肝转移,术后24个月死亡),8例出现肿瘤远处转移,其中肝转移5例,肺转移1例,腹腔转移2例,死亡及转移患者的术后病理学分期均为Ⅲ期。其余123例患者一般情况良好。结论平行重叠吻合法应用于3D腹腔镜右半结肠癌根治术中安全、有效。
Objective To investigate the application value of parallel and cross-to-overlap anastomosis method(PCOA)in three-dimensional(3D)laparoscopic radical resection of right hemicolon cancer.Methods The retrospective cross-sectional study was conducted.The clinicopathological data of 138 patients who underwent 3D laparoscopic radical resection of right hemicolon cancer at Henan Provincial People′s Hospital between July 2016 and July 2019 were collected.There were 83 males and 55 females,aged from 30 to 76 years,with a median age of 64 years.All the 138 patients with right hemicolon tumors were diagnosed as malignant tumors by enteroscopy and pathological examination before operation.The lymph node dissection and radical resection of right hemicolon cancer were performed according to the 9th edition of Japanese General Rules for Cancer of Colon,Rectum and Anus of the Japanese Colorectal Cancer Association.Observation indicators:(1)surgical situations;(2)postoperative conditions;(3)follow-up.Follow-up was conducted by outpatient examination or telephone interview to detect survival of patients and tumor recurrence and metastasis up to September 2019.Measurement data with normal distribution were represented as Mean±SD.Measurement data with skewed distribution were represented as M(range).Count data were represented as percentages or absolute numbers.Results(1)Surgical situations:all the 138 patients underwent 3D laparoscopic radical resection of right hemicolon cancer using PCOA to reconstruct digestive tracts,without conversion to open surgery.The operation time,time for PCOA,and volume of intraoperative blood loss was(151.0±54.0)minutes,(20.1±2.0)minutes,and(60±21)mL.(2)Postoperative situations:the time to first flatus,time to semi-liquid food intake,length of auxiliary incision,and incidence rate of postoperative complications were(2.5±0.4)days,(4.0±1.3)days,(3.0±0.2)cm,and 3.62%(5/138),respectively.Of the 5 patients with postoperative complications,1 patient with intestinal obstruction was cured after conservative treatment including gastrointestinal decompression and nutritional support,1 patient with anastomotic leakage was cured after conservative treatment including gastrointestinal decompression,local patency drainage,infection control and nutritional support,1 patient with ascites and abdominal infection was cured after computed tomography-guided percutaneous catheter drainage,1 patient with incisional infection was cured by controlling infection,strengthening dressing changes,local irrigation and drainage,1 patient with pulmonary infection was cured after anti-infective treatment.The number of lymph nodes dissected after surgery,duration of postoperative hospital stay,and hospital expenses were 19±8,(7.2±4.1)days,and(4.8±1.4)×104 yuan.All the 138 patients were confirmed as colonic adenocarcinoma by postoperative pathological examination,including 27 cases of poorly differentiated adenocarcinoma,92 cases of moderately differentiated adenocarcinoma,10 cases of highly differentiated adenocarcinoma,and 9 cases of mucinous adenocarcinoma.(3)Follow-up:133 of 138 patients were followed up for 2-38 months,with a median follow-up time of 18 months.During the follow-up,2 patients died,1 of which was detected multiple liver metastases at postoperative 16 months and died at postoperative 21 months,and the other was detected multiple liver metastases at postoperative 20 months and died at postoperative 24 months.Eight patients had distant metastasis,including 5 cases of liver metastasis,1 case of lung metastasis,and 2 cases of abdominal metastasis.The 10 patients with death and tumor metastasis were confirmed as stageⅢby postoperative pathological examination,and the other 123 patients were generally in good condition.Conclusion PCOA is safe and effective for 3D laparoscopic radical resection of right hemicolon cancer.
作者
白军伟
张超
王志凯
张辉
谢毅
张纯博
余涛
Bai Junwei;Zhang Chao;Wang Zhikai;Zhang Hui;Xie Yi;Zhang Chunbo;Yu Tao(Department of Gastrointestinal Surgery,Henan Provincial People′s Hospital,Zhengzhou University People′s Hospital,Henan University People′s Hospital,Zhengzhou 450003,China)
出处
《中华消化外科杂志》
CAS
CSCD
北大核心
2020年第1期93-98,共6页
Chinese Journal of Digestive Surgery
基金
河南省科技攻关项目(172102310064)。
关键词
结肠肿瘤
消化道重建
平行重叠吻合
右半结肠癌手术
3D
腹腔镜检查
Colonic neoplasms
Digestive tract reconstruction
Parallel and cross-to-overlap anastomosis
Surgery for right hemicolon cancer
Three-dimensional
Laparoscopy
