Contemporary management of diverticulitis
Austin C Portolese1, Nimalan A Jeganathan2
1Department of Surgery, Penn State Health Milton S. Hershey Medical Center, Hershey, PA, USA.
Surgery Open Science
|April 8, 2024
Summary
New clinical trials are shifting diverticulitis treatment. Antibiotic avoidance is safe for uncomplicated cases. Surgery is recommended for complicated or perforated diverticulitis, avoiding laparoscopic lavage.
Area of Science:
- Gastroenterology
- Surgical Gastroenterology
Background:
- Diverticulitis management is evolving based on recent clinical evidence.
- Traditional treatment protocols are being re-evaluated for efficacy and patient outcomes.
Purpose of the Study:
- To summarize current shifts in diverticulitis management strategies.
- To provide evidence-based recommendations for uncomplicated, complicated, and perforated diverticulitis.
Main Methods:
- Review of large-scale clinical trials and current surgical guidelines.
- Analysis of treatment outcomes for various diverticulitis presentations.
Main Results:
- Avoidance of antibiotics in uncomplicated diverticulitis does not worsen outcomes.
- Elective resection for recurrent uncomplicated diverticulitis is patient-dependent.
- Complicated diverticulitis with abscesses benefits from elective resection.
- Primary anastomosis is preferred over laparoscopic lavage for acute perforation due to lower re-intervention rates.
Conclusions:
- Management of diverticulitis should be tailored to disease severity and patient factors.
- Antibiotic stewardship is encouraged for uncomplicated diverticulitis.
- Surgical intervention strategies are refined for complicated and perforated diverticulitis, emphasizing primary anastomosis.
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