Incision and drainage of submucosal abscess, rectum
CPT4 code
Name of the Procedure:
Incision and Drainage of Submucosal Abscess, Rectum
Summary
Incision and drainage of a submucosal abscess in the rectum is a surgical procedure designed to treat an infection located beneath the mucous membrane lining the rectum. The procedure involves making a small cut to allow the abscess to drain, thereby alleviating pain and reducing swelling and infection.
Purpose
This procedure addresses the presence of a submucosal abscess in the rectum, which can cause severe pain, swelling, and infection. The goals are to alleviate these symptoms, prevent the spread of infection, and promote healing.
Indications
- Severe rectal pain
- Swelling and redness in the rectum
- Fever associated with a rectal infection
- Pus or discharge from the rectum
- Failure of other conservative treatments, such as antibiotics, to resolve the abscess
Preparation
- Fasting for a specific period before the procedure, typically 6-8 hours
- Adjustment or temporary cessation of certain medications as instructed by the healthcare provider
- Pre-procedure imaging or diagnostic tests such as a rectal examination or ultrasound to locate the abscess
Procedure Description
- The patient will be positioned appropriately, usually on their side.
- Anesthesia, typically local or regional, is administered to numb the area.
- The surgeon makes a small incision over the site of the abscess.
- The abscess is drained of pus and debris.
- A drain may be placed to allow continued drainage.
- The area is cleaned, and the incision is either left open or closed, depending on the surgeon’s decision.
Duration
The procedure typically takes about 20-40 minutes.
Setting
This procedure is usually performed in a hospital or an outpatient surgical center.
Personnel
- Surgeon or colorectal specialist
- Nursing staff
- Anesthesiologist or nurse anesthetist
Risks and Complications
- Bleeding
- Infection
- Pain at the incision site
- Incomplete drainage, requiring further intervention
- Scarring
Benefits
- Relief from severe pain and pressure
- Reduction in infection and further complications
- Faster healing of the affected area
Recovery
- Pain management with prescribed medications
- Instructions on wound care and hygiene
- Follow-up appointments to monitor healing
- Avoidance of strenuous activities for a specified period
- Expected recovery time varies, generally 1-2 weeks for initial recovery
Alternatives
- Antibiotic therapy alone (often less effective if an abscess has formed)
- Needle aspiration (less invasive but may not be sufficient)
- Other surgical interventions depending on the severity and location of the abscess
Patient Experience
During the procedure, patients are usually sedated or under local anesthesia, so they should not feel pain but might feel some pressure. Post-procedure, there could be some discomfort or pain at the incision site, managed with pain relievers. Patients might also experience temporary restrictions on certain activities and need to follow specific wound care instructions to facilitate smooth recovery and prevent complications.