Comparison of stapled and hand-sutured gastrectomies

Area of Science:

• Gastrointestinal Surgery
• Surgical Techniques
• Comparative Studies

Background:

• Billroth II gastrectomy is a common procedure for various upper gastrointestinal conditions.
• Conventional duodenal stump closure involves hand suturing, which carries risks of complications.
• Advancements in surgical technology have introduced stapling devices for gastrointestinal anastomoses.

Purpose of the Study:

• To compare the safety and efficacy of stapled versus hand-sutured duodenal stump closure in Billroth II gastrectomies.
• To evaluate complication rates, including leaks, hemorrhage, and obstruction, between the two techniques.
• To determine if surgical stapling offers an advantage over conventional suturing in gastrectomy outcomes.

Main Methods:

• Retrospective review of 585 Billroth II gastrectomies.
• Categorization of cases based on duodenal stump closure method: conventional hand-sutured versus stapled.
• Analysis of complication rates (leaks, hemorrhage, obstruction) for each technique.

Main Results:

• The stapled group had a lower leak rate (2.5%) compared to the hand-sutured group (4.7%).
• In a subset of cases, stapled anastomoses had zero complications, while hand-sutured anastomoses had 12 complications.
• Surgical stapling demonstrated a favorable safety profile in Billroth II gastrectomies.

Conclusions:

• Surgical stapling of the duodenal stump in Billroth II gastrectomies is associated with reduced rates of leaks and overall complications.
• Stapling offers an expedient and potentially safer alternative to conventional hand suturing for gastrectomy.
• The findings support the adoption of stapling techniques for improved patient outcomes in gastrectomy procedures.