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[Vital preoperative function diagnosis in deep anterior rectum resection]
Der Chirurg; Zeitschrift Fur Alle Gebiete Der Operativen Medizen
|February 1, 1996
Summary
Preoperative anal sphincter evaluation is crucial for identifying patients unsuitable for bowel reconstruction after deep anterior resection. Standardized history, clinical exams, anorectal manometry, and endosonography provide objective data for patient selection and procedural assessment.
Area of Science:
- Colorectal Surgery
- Gastroenterology
- Pelvic Floor Function
Context:
- Deep anterior resection (DAR) for rectal cancer can result in significant functional deficits.
- Restoring bowel continuity post-DAR poses challenges to anal sphincter function.
- Objective preoperative assessment is needed to guide surgical decisions and manage patient expectations.
Purpose:
- To highlight the importance of preoperative functional evaluation of the anal sphincter.
- To identify patients who may be unsuitable for restorative surgery.
- To provide objective data for assessing novel surgical techniques.
Summary:
- Standardized history and clinical examination are essential components of preoperative assessment.
- Anorectal manometry offers quantitative data on sphincter pressure and function.
- Endosonography provides detailed visualization of sphincter anatomy and integrity.
- These methods aid in selecting appropriate candidates for reconstruction and evaluating surgical outcomes.
Impact:
- Improved patient selection for restorative proctectomy, potentially reducing postoperative morbidity.
- Enhanced ability to counsel patients on expected functional outcomes.
- Facilitation of evidence-based evaluation of new surgical techniques for rectal cancer treatment.
- Better understanding of sphincter function in the context of anterior resection surgery.