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Safety and feasibility of overlapped delta-shaped anastomosis technique for digestive tract reconstruction during complete laparoscopic right hemicolectomy / 中华肿瘤杂志
Chinese Journal of Oncology ; (12): 436-441, 2022.
Article in Chinese | WPRIM | ID: wpr-935233
ABSTRACT

Objective:

To explore the clinical safety and feasibility of overlapped delta-shaped anastomosis (ODA) in totally laparoscopic right hemicolectomy (TLRHC).

Methods:

From May 2017 to October 2019, of the 219 patients who underwent TLRHC at the Cancer Hospital, Chinese Academy of Medical Science and Peking Union Medical College, 104 cases underwent ODA (ODA group) and 115 cases underwent conventional extracorporeal anastomosis (control group) were compared the surgical outcomes, postoperative recovery, pathological outcomes and perioperative complications.

Results:

The length of the skin incision in the ODA group was significantly shorter than that in the control group [(5.6±0.9) cm vs. (7.1±1.7) cm, P<0.05], and the time to first flatus and first defecation after surgery in the ODA group was significantly earlier than that in the control group [(1.7±0.7) days vs. (2.0±0.7) days; (3.2±0.6) days vs. (3.3±0.7) days, P<0.05]. While the anastomosis time, operation time, intraoperative blood loss, the time of first ground activities, the number of bowel movements within 12 days after surgery, postoperative hospital stay, tumor size, the distal and proximal margins, the number of lymph node harvested and postoperative TNM stage in the ODA group did not differ from that of the control group (P>0.05). The postoperative complication rates of patients in the ODA group and the control group were 3.8% (4/104) and 4.3% (5/115), respectively, and the difference was not significant (P>0.05).

Conclusion:

The application of ODA technology in TLRHC can significantly shorten thelength of skin incisionand the recovery time of bowel function, and can obtain satisfactory short-term efficacy.
Subject(s)

Full text: Available Index: WPRIM (Western Pacific) Main subject: Anastomosis, Surgical / Feasibility Studies / Retrospective Studies / Treatment Outcome / Laparoscopy / Colectomy / Colonic Neoplasms / Gastrointestinal Tract Type of study: Observational study Limits: Humans Language: Chinese Journal: Chinese Journal of Oncology Year: 2022 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Main subject: Anastomosis, Surgical / Feasibility Studies / Retrospective Studies / Treatment Outcome / Laparoscopy / Colectomy / Colonic Neoplasms / Gastrointestinal Tract Type of study: Observational study Limits: Humans Language: Chinese Journal: Chinese Journal of Oncology Year: 2022 Type: Article