Related Experiment Videos
Complications of Fiberoptic Endoscopy. I. Esophagoscopy and Gastroscopy
Abstract:
Flexible fiberoptic endoscopes are being used increasingly for direct visualization and biopsy of lesions in the upper gastrointestinal tract. Contrary to earlier expectations, however, the incidence of complications has not diminished despite the technical advantages of modern flexible instruments over semirigid endoscopes; indeed, the mortality of fibergastroscopic perforation has almost quadrupled compared to standard gastroscopy. The authors cite their experience with the spectrum of complications associated with fiberoptic esophagoscopy and gastroscopy. Radiological recognition and evaluation of these iatrogenic incidents is of paramount importance.
Insights
Flexible endoscopy for upper gastrointestinal issues has not reduced complications. Mortality from fibergastroscopic perforation has significantly increased, highlighting the need for radiological evaluation of these iatrogenic injuries.
Area of Science:
- Gastroenterology
- Medical Imaging
- Surgical Complications
Background:
- Flexible fiberoptic endoscopes are widely adopted for upper gastrointestinal visualization and biopsy.
- Despite technological advancements, complication rates have not decreased compared to older methods.
- Mortality from fibergastroscopic perforation has notably risen.
Purpose of the Study:
- To review the spectrum of complications associated with fiberoptic esophagoscopy and gastroscopy.
- To emphasize the critical role of radiological assessment in managing iatrogenic gastrointestinal injuries.
Main Methods:
- Review of clinical experience with fiberoptic endoscopy procedures.
- Analysis of iatrogenic complications, including perforations.
- Discussion of diagnostic imaging techniques for complication evaluation.
Main Results:
- Flexible endoscopy has not led to a reduction in complication incidence.
- Mortality rates for fibergastroscopic perforations have increased significantly compared to standard gastroscopy.
- A range of iatrogenic complications were observed.
Conclusions:
- Flexible endoscopy, while advanced, carries significant risks of iatrogenic complications.
- Radiological recognition and evaluation are crucial for managing these endoscopy-related incidents.
- The findings underscore the importance of vigilance and preparedness for complications in gastrointestinal endoscopy.