Related Experiment Video
Updated: Aug 14, 2026

Evaluation of the Effectiveness of Longitudinal Incision for Endoscopic Submucosal Excavation of Gastric Subepithelial Lesions
Published on: April 28, 2026
[Choice of surgical strategy in giant gastric and duodenal ulcers]
Abstract:
The results of surgical treatment of 361 patients with giant ulcers of the stomach (54.5%) and duodenum (41.3%) were analyzed. Emergency (within 1 day) surgery was performed in 179 (49.6%) patients, urgent (within 3 days) surgery -- in 158 (43.8%). Active surgical policy decreases lethality and complications rate. Resection of the stomach is the surgery of choice. Palliative surgery aims at stabilization of the patient's condition in critical situation.
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