[Continuous and interrupted intestinal sutures. Experimental and clinical study (author's transl)]

Area of Science:

• Gastroenterology
• Surgical Pathology

Context:

• Clinical evaluation of digestive tract closure techniques.
• Comparison of continuous versus interrupted suturing methods in intestinal surgery.

Purpose:

• To assess the clinical efficacy and pathological consequences of continuous digestive sutures.
• To compare intestinal healing patterns between continuous and interrupted suture techniques.

Summary:

• A clinical study of 101 cases demonstrated excellent results with continuous digestive sutures, particularly in preventing early fistulas due to watertight closure.
• Pathological and microscopic examination revealed pseudo-diverticular pouches in 20% of cases, resulting from mucosal evagination at the suture line.
• Despite microscopic findings, carefully performed continuous sutures appear clinically effective.

Impact:

• Highlights a potential long-term complication of continuous sutures (pseudo-diverticular pouches).
• Provides evidence supporting the clinical benefit of continuous sutures in preventing early postoperative fistulas.
• Informs surgical technique and patient selection for intestinal anastomosis.