Related Experiment Videos
Massive pneumoperitoneum after scuba diving
Seung-Tak Oh1, Wook Kim, Hae-Myung Jeon
1Department of Surgery, College of Medicine, The Catholic University of Korea, Seoul, Korea.
Journal of Korean Medical Science
|April 15, 2003
Summary
Pneumoperitoneum after scuba diving is rare and often not due to visceral rupture. Promptly identifying the air source avoids unnecessary surgery for this diving complication.
Area of Science:
- Emergency Medicine
- Diving Medicine
- Radiology
Background:
- Pneumoperitoneum typically signifies a surgical emergency due to hollow viscus rupture.
- However, air can enter the peritoneum from non-visceral sources, such as pulmonary or genital origins.
- Scuba diving carries risks, including barotrauma from rapid ascent, potentially leading to pulmonary interstitial emphysema or air emboli.
Observation:
- A 42-year-old male presented with dyspnea and abdominal distension following scuba diving.
- Imaging revealed massive pneumoperitoneum.
- This case highlights pneumoperitoneum as a rare complication of diving accidents.
Findings:
- While intra-abdominal catastrophe, particularly gastric rupture, accounts for over 20% of diving-related pneumoperitoneum, many cases stem from extraperitoneal sources.
- The patient's pneumoperitoneum was not related to intra-abdominal visceral perforation.
- The condition can have a benign course if the air source is correctly identified.
Implications:
- Distinguishing between pneumoperitoneum from visceral rupture and extraperitoneal sources is crucial for appropriate patient management.
- Awareness of this rare diving complication can prevent unnecessary surgical interventions.
- Emergency physicians and surgeons should consider diving accidents as a potential cause of pneumoperitoneum and order appropriate diagnostic studies.