Right sided diverticulitis in western countries: A review

Unusual Variations and Atypical Presentations of Diverticulitis

In this article, we describe four unusual variations of diverticulitis: nonsigmoid colonic diverticulitis, giant colonic diverticulum, segmental colitis associated with diverticulosis, and small bowel diverticulitis. We discuss the epidemiology, presentation, and treatment of these types and how they differ from the presentation of typical sigmoid diverticulitis. We also review unusual presentations of typical sigmoid diverticulitis, including hematogenous liver abscess, necrotizing soft-tissue infection, and genitourinary fistula. Diverticulitis is a heterogeneous disease, and understanding the range of its presentations will facilitate early diagnosis and treatment.

Right-sided acute diverticulitis in a North African country: Presentation and management in one surgical center

PURPOSE

Right-sided diverticulitis is a rare entity in North Africa. Therefore, it is usually misdiagnosed, and the management of cecal diverticulitis is aggressive in most cases, whereas nowadays, most studies recommend a conservative approach with promising results. This study aims to describe the presentation, management, and outcomes of right-sided diverticulitis (RSD) and to present the experience of one surgical center in Tunisia.

METHODS

This is a retrospective study including all patients presented with RSD, in the Department of Surgery "A" of the Charles Nicolle Hospital between 2007 and 2021.

RESULTS

Forty patients were included in our study. The mean age was 42 years with a standard deviation of 14. The sex ratio was 1.1. Only 2 patients had chronic constipation. All patients presented right-sided abdominal pain, and only 3 patients had diarrhea. Twenty one patients were diagnosed during surgery. Fourteen patients were treated successfully by conservative management. An operative procedure was performed in 26 cases: 21 had a diverticulectomy (80%), two had an ileal resection (8%), and three had a right colectomy (11.5%). No postoperative events occurred with a short hospital stay (5 ± 3 days). Follow-up showed no recurrences.

CONCLUSION

Right-sided diverticulitis has a lower incidence and complication rate compared to left-sided diverticulitis. Conservative treatment has demonstrated favorable outcomes in managing RSD, although the available evidence remains limited.

Features of colonic diverticulitis in children and adolescents: A multicenter study

BACKGROUND

Colonic diverticulitis (CD), typically seen in the elderly of Western countries, is increasingly prevalent worldwide, yet data on CD in children and adolescents are scarce. This study explores the characteristics of CD in this younger demographic.

METHODS

In a multicenter, retrospective review, 104 patients under 20 years diagnosed with CD at four Korean tertiary hospitals from June 2003 to December 2020 were analyzed. Abdominal CT scans were used for diagnosis, with the modified Hinchey classification assessing the severity of CD.

RESULTS

CD was found in the cecum or ascending colon in 103 (99%) of cases. The mean patient age was 17.24 ± 2.4 years, with males constituting 59.6% of cases. Solitary lesions were noted in 93 (89.4%) of patients. Severity was classified as modified Hinchey stage 0 in 58.7%, stage Ia in 29.8%, and stage Ib in 11.5%, with no cases of stage II or higher. Misdiagnosis as acute appendicitis occurred in six instances. IV antibiotics were administered to 68.3%, and oral antibiotics were sufficient for 24%. Surgical treatment was necessary for two patients. A 7.8% recurrence rate was noted among first-time CD patients, yet all cases were amenable to conservative management.

CONCLUSION

While uncommon, CD in children and adolescents is a growing concern, with most cases presenting as solitary lesions in the cecum or ascending colon. The severity is typically less than that in adults, and conservative treatment is generally effective. These findings underscore the need for specific management guidelines for pediatric CD, advocating for non-surgical initial approaches.

Right Iliac Fossa Pain other than Appendicitis: A Pictorial Review

Right iliac fossa pain is a common presentation. Although appendicitis is the most common surgical emergency, many other pathologies can have similar presentations and should be considered. This review describes the findings and shows examples of conditions other than appendicitis that should be examined for in a patient who presents with right iliac fossa pain, particularly if the appendix is not seen or seen to be normal.