Long-term outcomes in recurrent diverticulitis: a systematic review of treatment strategies and recurrence rates.
Int J Colorectal DisSep 11, 2026 (epub)
Kaiser O'Sahil Sadiq, Rishab Belavadi, Swetha Lakshminarayanan et al.
✦ AI-curated · Sources linked
In 30 seconds
This systematic review evaluated long-term outcomes of treatment strategies for recurrent diverticulitis in 446 patients. It found recurrence rates ranging from 5.6% to 21.1% over follow-up periods of 17 to 190 months. The study highlights that while surgical intervention may improve quality of life, it is associated with a higher reintervention rate compared to nonoperative management.
Key findings
- Recurrence rates for recurrent diverticulitis ranged from 5.6% to 21.1% over follow-up durations of 17 to 190 months.
- Quality of life showed greater improvement with surgical treatment compared to nonoperative management.
- Reintervention rates were higher after surgery, with 21% requiring further procedures.
Why it matters
Understanding the long-term outcomes and recurrence rates of diverticulitis is crucial for clinicians to make informed treatment decisions. This review underscores the need for individualized treatment strategies based on patient circumstances and preferences.