Related Experiment Videos
[Sphincter function after rectal resection with peranal anastomosis (author's transl)]
Langenbecks Archiv Fur Chirurgie
|January 1, 1980
Summary
This study evaluated sphincter function after rectal resection using Park's technique. Results showed reduced compliance and resting pressure, impacting continence in some patients.
Area of Science:
- Gastroenterology
- Colorectal Surgery
- Physiology
Context:
- Rectal resection with colon-anal anastomosis is a surgical procedure.
- Park's peranal technique is a specific surgical approach.
- Sphincter function is crucial for continence after such procedures.
Purpose:
- To assess the functional outcomes of the anal sphincter post-rectal resection.
- To evaluate sphincter compliance, resting pressure, and relaxation response.
- To correlate functional changes with patient continence levels.
Summary:
- Seventeen patients underwent manometric and Kelly code assessments after Park's peranal technique for rectal resection.
- Findings revealed decreased compliance and anal resting pressure.
- Reduced internal sphincter relaxation following rectal distension was observed compared to normal values.
Impact:
- The study highlights potential functional deficits in sphincter control after this surgical technique.
- Understanding these impacts is vital for managing patient expectations and improving post-operative care.
- Further research may explore interventions to mitigate these functional changes.