[Ulcerous gastrointestinal bleedings].

Area of Science:

• Gastroenterology
• Surgical Oncology
• Critical Care Medicine

Context:

• Discusses organizational and tactical issues in treating acute ulcer bleeding (UB) in 2388 patients with chronic gastric and duodenal ulcers.
• Highlights severe blood loss as the primary determinant of overall lethality in UB cases.

Purpose:

• To analyze and clarify the most contentious aspects of managing acute ulcer bleeding.
• To define indications for urgent, delayed, and elective surgical interventions in UB.
• To emphasize the critical role of combined conservative therapy in correcting post-hemorrhagic complications.

Summary:

• Classifies UB surgery into urgent, delayed, and elective categories with specific indications.
• Stresses the necessity of correcting post-hemorrhagic tissue hypoxia, functional disorders, hemostatic disturbances, and immunosuppression through conservative means.
• Proposes artificial oxygen carriers and antihypoxants as promising therapeutic options for UB.
• Defines therapeutic endoscopy's role as a temporary or final hemostasis method, particularly for high-surgical-risk patients.

Impact:

• Provides a framework for optimizing surgical timing in ulcer bleeding management.
• Underscores the importance of integrated conservative treatment strategies to improve patient outcomes.
• Identifies novel therapeutic avenues, such as oxygen carriers, for managing severe ulcer bleeding.