Colonic diverticular disease revisited

Abstract

Introduction: Diverticular disease, including diverticulosis and diverticulitis, presents a significant health concern globally, with increasing prevalence in Western societies and emerging trends in Asia. The incidence of diverticulitis, is on the rise, leading to significant morbidity and healthcare costs.

Areas covered: A literature search was conducted using the PubMed database, and studies published between 1995 and 2024 were selected based on their relevance to the overall understanding of disease. This review investigates the clinical spectrum, classification, and management strategies of diverticular disease, focusing particularly on evolving trends in diagnosis and treatment. Discussions regarding the prevalence of diverticulosis, the identification of risk factors associated with disease progression, recent advancements in research, and the utilization of biomarkers in disease monitoring and treatment decision-making are considered in detail.

Expert opinion: The discourse on diverticular disease underscores the pressing need for tailored management strategies and innovative treatments. Understanding the intricacies of the disease's pathophysiology is paramount for effective intervention. Recent advances in diagnostic imaging and biomarker identification are promising, yet more research is imperative to further refine patient care. Advances in these areas hold the potential for significantly improving outcomes in disease management.

Keywords: Diverticular disease; acute diverticulitis; dietary fiber; genetic factors; gut microbiota; symptomatic uncomplicated diverticular disease.