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Updated: Jun 16, 2026
03:58
The Flexible Rhino-Laryngoscope for Awake Nasotracheal Intubation
Published on: August 2, 2024
Ileal intubation with a transnasal endoscope
Vincenzo Pietropaolo1, Cesare Hassan, Stefano Pontone
1Digestive Endoscopy Unit, La Sapienza University, Rome, Italy.
European Journal of Gastroenterology & Hepatology
|February 20, 2010
Summary
Transnasal upper endoscopy is a less invasive alternative to traditional methods. This study demonstrates the feasibility of using small-caliber endoscopes for complete colonoscopies, even after standard scope failure.
Area of Science:
- Gastroenterology
- Endoscopic Procedures
Background:
- Transnasal upper endoscopy is increasingly adopted due to patient comfort.
- Small-caliber gastroscopes are now common in endoscopic centers.
Observation:
- A standard gastroscope failed to complete a full colonic study with ileal intubation.
- A small-caliber endoscope, typically used for transanal endoscopy, was then utilized.
Findings:
- The small-caliber endoscope successfully achieved a full colonic study with ileal intubation.
- This demonstrates the versatility of small-caliber endoscopes beyond their primary application.
Implications:
- Small-caliber endoscopes offer a viable alternative for challenging colonoscopies.
- This approach may improve patient outcomes and procedural success rates in colonoscopy.
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