Dilation of rectal stricture (separate procedure) under anesthesia other than local
CPT4 code
Name of the Procedure:
Dilation of Rectal Stricture (Separate Procedure) under Anesthesia other than Local
Summary
This procedure involves the widening of a narrowed section of the rectum (stricture) to allow for easier passage of stool. It is performed under anesthesia to ensure patient comfort.
Purpose
The procedure addresses rectal strictures, which can cause pain and difficulty during bowel movements. The goal is to widen the narrowed area, relieve symptoms, and improve bowel function.
Indications
- Chronic constipation with inability to pass stool
- Painful bowel movements
- Incomplete evacuation of stool
- Diagnosed rectal stricture through diagnostic imaging or colonoscopy
Preparation
- Fasting for several hours before the procedure
- Adjustments in medication as advised by the healthcare provider
- Pre-procedure diagnostic tests like colonoscopy or imaging studies to confirm the stricture
Procedure Description
- Patient is placed under general or regional anesthesia.
- A lubricated instrument called a dilator is gently inserted into the rectum.
- The dilator is gradually expanded to stretch the narrowed area.
- The process may be repeated several times with increasingly larger dilators.
- The procedure concludes once adequate dilation is achieved.
Tools: Graduated rectal dilators
Anesthesia: General or regional anesthesia
Duration
Typically, the procedure takes 15-30 minutes.
Setting
Hospital or surgical center
Personnel
- Surgeon (usually a colorectal specialist)
- Anesthesiologist
- Surgical nurses
Risks and Complications
- Bleeding
- Infection
- Perforation of the rectum
- Temporary pain or discomfort post-procedure
- Risk of re-narrowing (recurrence) of the stricture
Benefits
- Relief from symptoms associated with rectal stricture
- Improved bowel movements and quality of life
- Immediate symptom relief in most cases
Recovery
- Observation for a few hours post-procedure to monitor for complications
- Instructions on diet and activity levels
- Pain management typically with mild analgesics
- Follow-up appointments to assess healing and prevent recurrence
Alternatives
- Conservative management with stool softeners and dietary changes
- Endoscopic balloon dilation
- Surgical resection of the stricture in severe cases
- Comparison: Alternatives might be less invasive but could offer varying degrees of symptom relief and might not be as effective in severe cases.
Patient Experience
During the procedure: No pain due to anesthesia. After the procedure: Mild discomfort or bloating might be experienced. Pain management will be provided to ensure comfort.
Patients will have follow-up care to ensure proper healing and monitor for potential complications.