Diverticular disease: changing epidemiology and management

Area of Science:

• Gastroenterology
• Pathophysiology
• Epidemiology

Background:

• Diverticulosis is a frequent colonoscopy finding, encompassing diverticulitis and hemorrhage.
• Understanding the elastin/collagen profile is key to diverticula formation.
• Epidemiological data highlights age- and sex-related differences in prevalence.

Observation:

• Obesity, medications, genetics, and diet are significant risk factors.
• Therapeutic options include 5-aminosalicylate, probiotics, mesalamine, and interventional procedures.
• Conservative management, potentially avoiding antibiotics and hospitalization, is explored.

Findings:

• The review critically assesses current evidence on risk factors and treatments for diverticular disease.
• It compares antibiotic and surgical roles against established guidelines.
• The utility of colonoscopy post-diverticulitis is examined, noting low colorectal neoplasia incidence.

Implications:

• Findings support a tailored, conservative approach to managing diverticular disease, particularly in elderly patients.
• Updated evidence aids clinicians in optimizing treatment strategies.
• This review provides a comprehensive resource for understanding and managing this prevalent condition.