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High jejunal perforation complicating tuberculous abdominal cocoon: a rare presentation in immune-competent male
M G Bani-Hani1, A Al-Nowfal, S Gould
1North West London Hospitals NHS Trust, Northwick Park Hospital, Harrow, Middlesex, UK. mgbh76@hotmail.com
Background:
Tuberculosis (TB) peritonitis is a rare presentation of TB that is typically insidious, presenting with systemic symptoms and nonspecific abdominal pain. In the majority of the cases, this leads to bowel obstruction and rarely causes abdominal cocoon. The disease process predominantly affects the small bowel with a tendency to involve the terminal ileum, leading to perforation on rare occasions.
Methods:
We are presenting a case report of multiple small-bowel perforations in immune-competent male patient complicating a TB cocoon and discuss clinical course and therapeutic options.
Discussion:
TB cocoon is a rare form of TB peritonitis presenting usually in the form of bowel obstruction. However, TB can cause multiple bowel perforations, particularly in children and immune-compromised patients. Such presentation carries a high rate of mortality. With the global increase in TB infections and the emergence of aggressive, multidrug-resistant strains, more severe manifestations are expected to increase. We presented a case of such severe acute manifestation on a background of insidious TB cocoon in a fit immune-competent male. Although primary repair of TB perforation is considered hazardous, it could not be avoided on this occasion. Nevertheless, proximal defunctioning jejunostomy and the early use of anti-TB drugs seemed to facilitate healing in such scenario.
Conclusions:
TB should be considered in all cases of atypical bowel perforations. Proximal jejunostomy and early use of anti-TB drugs can facilitate primary repair in aggressive TB infection with multiple bowel perforations.
Insights
Tuberculosis (TB) peritonitis can rarely cause abdominal cocoons and multiple small-bowel perforations. Early anti-TB drugs and jejunostomy can aid healing in severe cases.
Area of Science:
- Gastroenterology
- Infectious Diseases
- Surgical Pathology
Background:
- Tuberculosis peritonitis is an uncommon TB manifestation, often presenting insidiously with systemic symptoms and vague abdominal pain.
- It predominantly affects the small bowel, frequently leading to obstruction and, rarely, an abdominal cocoon.
- Perforation is an infrequent complication, typically involving the terminal ileum.
Observation:
- This case report details multiple small-bowel perforations in an immunocompetent male patient with a TB cocoon.
- The patient presented with a severe acute manifestation superimposed on an insidious TB cocoon.
Findings:
- Tuberculosis cocoon, a rare form of TB peritonitis, usually presents as bowel obstruction.
- However, TB can manifest as multiple bowel perforations, especially in children and the immunocompromised, carrying a high mortality rate.
- Primary repair of TB perforation is hazardous but was necessary in this case.
Implications:
- The increasing incidence of TB infections and multidrug-resistant strains may lead to more severe presentations.
- Early anti-TB drug administration and proximal jejunostomy facilitated healing despite primary repair of TB perforations.
- TB should be considered in atypical bowel perforation cases, with jejunostomy and early anti-TB treatment potentially aiding primary repair in aggressive infections.
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