Advancements in endoscopic hemostasis for non-variceal upper gastrointestinal bleeding

Area of Science:

• Gastroenterology and Endoscopy
• Minimally Invasive Procedures

Background:

• Non-variceal upper gastrointestinal (GI) bleeding presents a significant clinical challenge, contributing to substantial morbidity and mortality.
• Traditional endoscopic hemostasis methods include through-the-scope (TTS) clips, thermal therapy, and injection therapies.

Purpose of the Study:

• To review novel endoscopic treatment modalities for achieving hemostasis in non-variceal upper GI bleeding.
• To evaluate the efficacy and applicability of emerging endoscopic techniques.

Main Methods:

• Literature review of recent advancements in endoscopic hemostasis.
• Discussion of over-the-scope clips (OTSCs).
• Analysis of hemostatic agents, TTS Doppler ultrasound, and endoscopic ultrasound (EUS) applications.

Main Results:

• Over-the-scope clips demonstrate high efficacy in achieving hemostasis.
• Hemostatic agents provide a valuable adjunct or alternative treatment option.
• TTS Doppler ultrasound and EUS offer new diagnostic and therapeutic possibilities for bleeding control.

Conclusions:

• Novel endoscopic interventions, including OTSCs and advanced adjuncts, represent significant progress in managing non-variceal upper GI bleeding.
• These techniques show promise in reducing rates of GI rebleeding and improving patient outcomes.