Emerging evidence and recent controversies in diverticulitis: a 5-year review

Marina Affi Koprowski, Arthur Affleck, Vassiliki Liana Tsikitis

Research output: Contribution to journalReview articlepeer-review


Diverticulitis is a common gastrointestinal disease that still garners significant attention and study because of its heterogeneity in presentation and outcome. We provide a review of the newest and most controversial topics in diverticulitis. Recent discoveries on the influence of diet and other environmental risk factors are discussed, showing how the epidemiology of the disease process is shifting away from what was previously felt to be a disorder primarily limited to older western populations. Interestingly, as has long been suspected, genetic mutations and variations associated with the development of diverticulitis are being discovered and are summarized here. The data for non-operative and outpatient management of diverticulitis are reviewed, as are pharmacologic agents studied for use in the secondary prevention of diverticulitis. Lastly, we present controversies in the surgical treatment of diverticulitis. This review will provide a synopsis of the last 5 years of literature relating to diverticulitis.

Original languageEnglish (US)
Pages (from-to)8-16
Number of pages9
JournalAnnals of Gastroenterology
Issue number1
StatePublished - Jan 11 2022


  • Diverticulitis
  • Epidemiology
  • Etiology
  • Management

ASJC Scopus subject areas

  • Gastroenterology


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