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Updated: Feb 7, 2026

Sleeve Gastrectomy in Mice using Surgical Clips
Published on: November 14, 2020
Gastritis might be considered as a technical factor affecting laparoscopic sleeve gastrectomy
Konstantinos Albanopoulos1, Maria Natoudi1, Eleni Sioka2
1Department of Laparoendoscopic Surgery, 1st Propaedeutic Surgical Clinic, 'Hippokration' General Hospital of Athens, National and Kapodistrian University of Athens, Athens, Greece.
Gastritis can complicate laparoscopic sleeve gastrectomy by thickening the stomach wall. Using a black cartridge may be optimal for dividing the antrum in patients with Helicobacter pylori gastritis.
Area of Science:
- Bariatric Surgery
- Gastrointestinal Surgery
- Surgical Technique
Background:
- Gastritis is an inflammation of the stomach lining.
- Data on gastritis as a technical factor in surgical procedures is limited.
- Stomach wall thickening due to gastritis can impede surgical stapler function and cause tears.
Observation:
- A case of laparoscopic sleeve gastrectomy in a morbidly obese patient with antritis was presented.
- Antritis and gastritis can lead to increased stomach wall thickness.
- This thickness poses technical challenges during dissection and stapling.
Findings:
- The use of a black cartridge during the division of the antrum in laparoscopic sleeve gastrectomy may be an optimal technique for patients with Helicobacter pylori gastritis.
- Specific stapler cartridge selection might mitigate risks associated with thickened gastric tissue.
- Further research is needed to validate this surgical parameter.
Implications:
- This finding could improve surgical outcomes and reduce complications in bariatric surgery.
- Optimizing stapler selection based on preoperative diagnoses like gastritis may enhance patient safety.
- Further studies are warranted to confirm the efficacy and applicability of this technique across diverse patient populations.
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