Gut Microbiota Association with Diverticular Disease Pathogenesis and Progression: A Systematic Review

Elisa Reitano, Elisa Francone, Elisa Bona, Antonia Follenzi, Sergio Gentilli

Research output: Contribution to journalArticlepeer-review

Abstract

Introduction: Growing evidence supports the role of the intestinal microbiome in the development of different intestinal and extraintestinal diseases. Diverticular disease (DD) is one of the most common disorders in western countries. In the last years, different articles have suggested a possible role of the intestinal microbiome in DD pathogenesis and in the development of acute diverticulitis (AD). This systematic review aimed to clarify the current knowledge on the role of the intestinal microbiome in colonic diverticulitis in different stages according to the 2009 PRISMA guidelines. Materials and Methods: Two independent reviewers searched the literature in a systematic manner through online databases, including Medline, Scopus, Embase, Cochrane Oral Health Group Specialized Register, ProQuest Dissertations and Theses Database, and Google Scholar. Patients with any stage of disease were included. The Newcastle-Ottawa scale for case-control and cohort studies was used for the quality assessment of the selected articles. Results: Overall, nine studies were included in the review. Only one article was focused on patients with AD, while all other articles only considered patients with DD without acute inflammation signs. Enterobacteriaceae seems to be the microbiota most associated with the disease, followed by Bifidobacteria. Conclusions: All the included studies showed great heterogeneity in population characteristics and sampling methods. Therefore, given the high prevalence of colonic diverticulitis in the general population, further studies are needed to clarify the role of the intestinal microbiome, paving the way to new target therapies with important social implications.

Original languageEnglish
Pages (from-to)913-921
Number of pages9
JournalDigestive Diseases and Sciences
Volume68
Issue number3
DOIs
Publication statusPublished - Mar 2023

Keywords

  • Acute diverticulitis
  • Diverticular disease
  • Microbiota
  • Pathogenesis

Fingerprint

Dive into the research topics of 'Gut Microbiota Association with Diverticular Disease Pathogenesis and Progression: A Systematic Review'. Together they form a unique fingerprint.

Cite this