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Bedside ureteral stenting for the critically ill patient: technical considerations
R A Batler1, R A Schoor, C M Gonzalez
1Department of Urology, Northwestern University Medical School, Chicago, Illinois 60611, USA.
Urology
|May 30, 2001
Summary
Bedside ureteral stenting is a challenging endoscopic technique. Simple maneuvers, like adjusting wrist supination/pronation, improve cannulation success for ureteral orifices.
Area of Science:
- Urology
- Endourology
- Surgical Techniques
Background:
- Ureteral stenting is crucial for managing various urological conditions.
- Bedside ureteral stenting presents technical challenges for surgeons.
- Successful ureteral orifice cannulation is key to effective stenting.
Purpose of the Study:
- To describe simple endoscopic maneuvers for successful bedside ureteral stenting.
- To enhance surgeon's ability to cannulate ureteral orifices during bedside stenting.
Main Methods:
- Utilizing basic endoscopic principles and instrument manipulation.
- Focusing on the relationship between the working port, lens, and light source.
- Employing wrist supination and pronation for precise navigation.
Main Results:
- Bedside ureteral stenting can be achieved with frequent success.
- Understanding endoscopic instrument-surgeon interaction is vital.
- Specific wrist movements facilitate ureteral orifice cannulation.
Conclusions:
- Simple endoscopic maneuvers significantly improve the success rate of bedside ureteral stenting.
- Surgeons can master ureteral orifice cannulation through understanding instrument-tissue dynamics.