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Hand-Sewn vs. Stapled Anastomosis in SADI-S: Early Postoperative Complications.

Hand-Sewn vs. Stapled Anastomosis in SADI-S: A Prospective Randomized Trial of Early Postoperative Complications.

Status
Enrolling by invitation
Phases
Unknown
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07348146
Enrollment
82
Registered
2026-01-16
Start date
2025-10-30
Completion date
2026-07-15
Last updated
2026-01-21

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Metabolic Surgery, Obesity & Overweight

Keywords

Stapled versus Hand-sewn Technique, SADI-s, Metabolic Bariatric Surgery

Brief summary

This study aims to compare the stapled and handsewn techniques of duodeno-ileal anastomosis in SADI-S regarding short-term outcomes in the form of anastomotic leak rate and anastomotic stricture rate, operative time, post-operative hospital stay, and complication rate (Clavien-Dindo≥ II).

Interventions

PROCEDUREHand-sewn Single Anastomosis Duodeno-Ileal Sleeve (SADI-S)

Arm 1 - Hand-sewn Duodeno-Ileal Anastomosis Following sleeve gastrectomy, a hand-sewn duodeno-ileal anastomosis is performed in two layers, with the inner layer constructed using absorbable barbed sutures and the outer reinforcing layer using absorbable monofilament sutures. Approximately 300 cm of the distal ileum from the ileocecal junction is used for the anastomosis. All procedures are performed by the same surgeon following a standardized operative protocol.

PROCEDUREStapled Single Anastomosis Duodena-ileal Sleeve

Arm 2 - Stapled Single Anastomosis Duodena-ileal Sleeve Following sleeve gastrectomy, a stapled duodeno-ileal anastomosis is created using endoscopic linear stapling devices, followed by closure of the enterotomy in a single layer using absorbable barbed sutures. Approximately 300 cm of the distal ileum from the ileocecal junction is used for the anastomosis. All procedures are performed by the same surgeon following a standardized operative protocol.

Sponsors

Kasr El Aini Hospital
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to 70 Years
Healthy volunteers
No

Inclusion criteria

1. Age between 18-70 2. Patients who will undergo SADI-S surgery

Exclusion criteria

1. Patients with severe medical conditions such as heart failure and interstitial lung disease. 2. Patients with short bowel 3. Patients with severe GERD 4. Patients with cognitive and intellectual impairment with poor compliance to treatment and dietary supplements 5. Difficulty in intraoperative bowel measurement, i.e., extensive adhesions.

Design outcomes

Primary

MeasureTime frame
Intestinal InjuryOne month after surgery
Anastomotic Leak Rateone month after the surgery
Post operative BleedingOne month after surgery
Anastomotic StirctureSix months after surgery
Operative TimeImmediately after surgery

Secondary

MeasureTime frame
Weight lossSix months after surgery
Length of Hosptial StayOne month after surgery

Countries

Egypt

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026