Endoscopic management of diverticular bleeding

Area of Science:

• Gastroenterology
• Endoscopic interventions
• Gastrointestinal bleeding management

Background:

• Diverticular hemorrhage is the leading cause of lower gastrointestinal bleeding (LGIB).
• It incurs significant healthcare costs and necessitates a median hospital stay of 3 days.
• While often self-limiting, rebleeding is a concern that can be mitigated by timely endoscopic treatment.

Purpose of the Study:

• To review current endoscopic interventions for diverticular hemorrhage.
• To emphasize superior modalities for endoscopic management of diverticular bleeding.
• To provide endoscopists with an overview of available therapeutic options.

Main Methods:

• Review of literature on endoscopic management of diverticular hemorrhage.
• Focus on diagnostic and therapeutic colonoscopy as a first-line approach.
• Highlighting interventional endotherapies such as injection, heat cautery, clip placement, and ligation.

Main Results:

• Colonoscopy is the recommended first-line approach for diagnosis and therapy.
• Interventional endotherapy, including injection, cautery, clips, and ligation, is highly effective in achieving endoscopic hemostasis.
• These endoscopic techniques can successfully manage the vast majority of diverticular hemorrhage cases.

Conclusions:

• Diverticular hemorrhage management relies heavily on endoscopic interventions.
• Effective hemostasis can be achieved through various endotherapy modalities.
• This review underscores the importance of selecting superior endoscopic techniques for optimal patient outcomes.