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Blowing off steam-Identifying bowel perforation after routine colonoscopy.
Murtaza S Hussain1, Smit S Deliwala1, Rohit Gupta2
1Department of Internal Medicine Michigan State University at Hurley Medical Center Flint MI USA.
Colonoscopy effectively screens for colorectal cancer (CRC). Recognizing rare but severe perforation signs, like the double dolphin or triangle signs, is crucial for prompt surgical intervention and preventing mortality.
Area of Science:
- Gastroenterology
- Surgical Complications
- Medical Imaging
Background:
- Colonoscopy is a primary tool for colorectal cancer (CRC) screening.
- Perforation is a rare but life-threatening complication of colonoscopy.
- Specific radiological signs indicate bowel perforation.
Purpose of the Study:
- To highlight the diagnostic significance of specific signs in colonoscopic perforation.
- To emphasize the importance of prompt recognition and management of colonoscopic perforations.
Main Methods:
- Review of colonoscopy procedures and associated complications.
- Analysis of diagnostic imaging findings in cases of suspected perforation.
- Correlation of radiological signs with clinical outcomes.
Main Results:
- Identified key radiological landmarks for colonoscopic perforation: double dolphin, triangle, and double-wall signs.
- These signs indicate extraluminal air and content leakage into the peritoneal cavity.
- Timely identification of these signs is linked to improved patient outcomes.
Conclusions:
- Radiological signs are vital for diagnosing colonoscopic perforation.
- Prompt surgical intervention guided by these signs is essential for reducing mortality in patients with colonoscopic perforation.
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