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Updated: Jul 4, 2025

Author Spotlight: Point-of-Care Ultrasound for Gastric Content Assessment and Risk Stratification in Perioperative Care
Published on: September 22, 2023
Perforated gastric ulcer causing mediastinal emphysema: A case report.
Zhi-Cheng Dai1, Xun-Wu Gui1, Feng-He Yang1
1Department of General Surgery, Mengcheng County First People's Hospital, Mengcheng 233500, Anhui Province, China.
Gastric perforation can cause mediastinal emphysema. Open surgery with specific anesthesia is effective for treating gastric perforation and associated mediastinal emphysema, avoiding increased intrathoracic pressure.
Area of Science:
- Gastroenterology
- Thoracic Surgery
- Anesthesiology
Background:
- Mediastinal emphysema involves air in the mediastinum, potentially caused by various factors including esophageal perforation.
- Symptoms range from mild chest pain to severe respiratory and circulatory failure.
- Severe cases pose significant health risks.
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