Treatment of Stomal Prolapse Causing Septic Shock
Immediate surgical intervention is required for patients with stomal prolapse causing septic shock due to the high risk of mortality. 1
Initial Assessment and Stabilization
- Patients with stomal prolapse causing septic shock require prompt resuscitation with IV fluids, vasopressors if needed, and empiric broad-spectrum antibiotics before definitive surgical management 1, 2
- Laboratory tests should include complete blood count, serum creatinine, and inflammatory markers (e.g., C-reactive protein, procalcitonin, and lactates) to assess severity of sepsis 1, 2
- Imaging should not delay management in hemodynamically unstable patients, but when feasible, CT scan can help identify complications such as perforation or obstruction 2
Surgical Management
Approach Selection
- For hemodynamically unstable patients with stomal prolapse causing septic shock, an abdominal open approach is strongly recommended 1
- The presence of peritonitis or septic shock from stomal prolapse necessitates an abdominal approach rather than local repair 1
- In patients requiring resectional surgery, the decision between primary anastomosis and terminal colostomy should be based on the patient's clinical condition and risk of anastomotic leakage 1
Specific Surgical Interventions
- For strangulated stomal prolapse with gangrene/perforation, formal resection with creation of a new stoma is indicated 1
- In septic shock, priority must be given to controlling the source of sepsis with minimal operative time 1
- Terminal colostomy is often preferred over primary anastomosis in the setting of septic shock to minimize risk of anastomotic leak 1
Antimicrobial Management
- Empiric broad-spectrum antimicrobial therapy should be administered immediately in patients with stomal prolapse causing septic shock 1
- The antibiotic regimen should be based on the patient's clinical condition, individual risk for multi-drug resistant organisms, and local resistance epidemiology 1, 2
- After source control is achieved, antibiotics should be continued and adjusted based on culture results and clinical response 1
Prevention of Recurrence
- Once the patient has recovered from septic shock, consideration should be given to definitive management to prevent recurrence 1, 3
- If the stoma is temporary, reversal should be considered once the patient has fully recovered 1, 3
- For permanent stomas, techniques to prevent recurrence include proper fixation of the intestine to the abdominal wall and elimination of space between the stoma and abdominal wall 3
Common Pitfalls and Considerations
- Delayed recognition of stomal ischemia can lead to progression to septic shock; any discoloration of stoma (purple/black) requires immediate surgical evaluation 1
- Conservative measures like sugar application or manual reduction are contraindicated in the setting of ischemia, perforation, or septic shock 1, 4
- Attempting local repair techniques in the setting of septic shock can delay definitive treatment and worsen outcomes 5, 6, 7
- The mortality rate for perforated bowel with diffuse peritonitis can reach 19-65%, emphasizing the need for prompt surgical intervention 1