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. 2022 May 1;65(5):e324-e327.
doi: 10.1097/DCR.0000000000002268.

Robotic NICE Procedure Using Handsewn Technique

Eric M Haas  1   2 , Roberto Luna-Saracho  1 , Jetsen A Rodriguez-Silva  1 , Jose I Ortiz De Elguea-Lizarraga  1 , Jean-Paul LeFave  1   2
Affiliations

Robotic NICE Procedure Using Handsewn Technique

Eric M Haas et al. Dis Colon Rectum. .

Abstract

Introduction: In 2018, we described a robotic natural orifice-assisted left-sided colorectal resection with intracorporeal anastomosis and transrectal extraction of the specimen and termed it the natural orifice intracorporeal anastomosis with transrectal extraction procedure. More recently, we have explored the feasibility, safety, and utility of performing total handsewn intracorporeal anastomosis. We present a technical video and initial experience depicting the unique steps to accomplish this procedure with colorectal end-to-end handsewn anastomosis.

Technique: Twenty natural orifice intracorporeal anastomosis with transrectal extraction procedures with end-to-end handsewn intracorporeal anastomosis were performed. A video depicting the essential steps with 2 variations of the handsewn techniques is presented along with short-term outcomes.

Results: The most common indication was complicated diverticulitis followed by rectal cancer and deep infiltrative endometriosis of the rectum. The mean operative time was 235 minutes (99-294 min), and there were no intraoperative complications or conversions. Handsewn end-to-end intracorporeal anastomosis was successful in all patients. Natural orifice transrectal extraction was successful in 17 of 20 (85%) patients. The mean postoperative length of stay was 2.1 days (±1.05 SD). There were 3 major complications. One patient developed a deep surgical site infection, and another patient had an organ space abscess. Both patients required readmission and were treated with antibiotics alone. One patient, who had a diverting ileostomy performed at the time of the index procedure, developed subclinical dehiscence of the anastomosis, which healed without intervention but resulted in a delay in ileostomy reversal. There were no additional readmissions and no reoperations or mortalities.

Conclusions: Robotic natural orifice intracorporeal anastomosis with transrectal extraction procedure and colorectal end-to-end handsewn anastomosis was feasible and safe in this initial series. This technique can be successfully performed in a total intracorporeal manner without the need for an abdominal wall extraction incision or any circular stapling devices.

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Figures

FIGURE 1.
FIGURE 1.
Port placement. *Right lower quadrant 8-mm port in benign disease and 12-mm port in malignant disease for the use of a robotic linear stapler.
FIGURE 2.
FIGURE 2.
End-to-end handsewn colorectal anastomosis with 6-6-9 barbed suture technique.
FIGURE 3.
FIGURE 3.
End-to-end handsewn colorectal anastomosis with 9-9 barbed suture technique.
See this image and copyright information in PMC

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