Diverticulosis, Diverticulitis, and Diverticular Bleeding.

Area of Science:

• Gastroenterology
• Colorectal Surgery

Background:

• Diverticulosis, characterized by colonic mucosal and submucosal outpouching, is highly prevalent in the elderly.
• Diverticular disease, encompassing conditions like diverticulitis and hemorrhage, is a less common clinical sequela of diverticulosis.

Purpose of the Study:

• To review the clinical presentation and management of diverticulosis and its associated diseases.
• To discuss the traditional and evolving treatment strategies for diverticulitis, including antibiotic use and surgical intervention.

Main Methods:

• Literature review of diverticulosis and diverticular disease.
• Analysis of current evidence regarding the management of diverticulitis.

Main Results:

• Diverticulosis prevalence increases significantly with age.
• Diverticulitis is a common presentation of diverticular disease, typically involving acute lower abdominal pain.
• Evidence is emerging that questions the established roles and timing of antibiotic and surgical treatments for diverticulitis.

Conclusions:

• Diverticulosis is a common finding, but symptomatic diverticular disease is rare.
• Management of diverticulitis requires careful consideration of antibiotic and surgical options, with ongoing research refining optimal approaches.