Colonic diverticular disease. Treatment and prevention.

Area of Science:

• Gastroenterology
• Colorectal Surgery

Background:

• Diverticular disease is the most prevalent colon condition in Western populations.
• While often asymptomatic, it can lead to symptoms and complications.

Purpose of the Study:

• To outline current treatment approaches for symptomatic uncomplicated diverticular disease.
• To define management strategies for uncomplicated and complicated diverticulitis.
• To clarify the evolving role of surgery in diverticular disease.

Main Methods:

• Review of established and emerging therapeutic options for diverticular disease.
• Analysis of treatment guidelines for uncomplicated and complicated diverticulitis.
• Evaluation of surgical indications based on patient factors and disease recurrence.

Main Results:

• Fibre, probiotics, mesalazine, and rifaximin are effective for symptomatic uncomplicated disease.
• Outpatient oral antibiotics are standard for uncomplicated diverticulitis; hospitalization is reserved for specific criteria.
• Inpatient intravenous antibiotics are crucial for complicated diverticulitis.
• Percutaneous drainage and antibiotics are preferred for abscesses; emergency surgery is for peritonitis.
• Elective surgery decisions prioritize patient-specific factors over recurrence rates.

Conclusions:

• Current treatments effectively manage symptomatic diverticular disease and prevent complications.
• Management of diverticulitis ranges from outpatient oral antibiotics to inpatient intravenous therapy and surgical intervention.
• Surgical selection for elective procedures should be individualized, focusing on patient factors rather than recurrence history.