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Nonspecific jejunitis--a challenging problem in children
Insights
This study describes a rare, severe necrotizing jejunitis in young people, presenting with acute abdominal pain and bloody stools. The condition involves small bowel ischemia and has a high mortality rate.
Area of Science:
- Gastroenterology
- Infectious Diseases
- Pathology
Background:
- Acute necrotizing jejunitis is an uncommon enteric infection primarily affecting young individuals.
- Characterized by severe abdominal pain, bilious vomiting, and bloody, foul-smelling stools.
Purpose of the Study:
- To describe the clinical presentation, pathological findings, and potential etiology of acute necrotizing jejunitis.
- To highlight the severity, course, and outcomes of this rare condition.
Main Methods:
- Case series review
- Clinical observation
- Pathological examination of small bowel tissue
Main Results:
- Findings include varying degrees of ischemic changes in the small bowel, from mucosal ulceration to gangrene.
- The condition presents with acute onset of severe abdominal pain, vomiting, and bloody diarrhea.
- Mortality rates approximate 40%, with significant morbidity lasting 2-3 weeks.
Conclusions:
- The exact etiology remains unknown, with possible links to gram-negative bacilli toxins or localized allergic reactions.
- The disease follows a progressive but self-limiting course.
- Clinical presentation shares similarities with conditions like Darmbrand and Pig-bel.
Abstract:
An acute enteric infection with the pathological feature of a severe necrotising jejunitis is an uncommon condition which mainly affects young people. It is characterized by severe abdominal pain of acute onset, copious bilious vomiting, and foul smelling loose stools containing blood. Exploration revealed varying degree of ischemic changes in the small bowel (mainly the upper jejunum) ranging from mucosal ulceration to frank gangrene of the bowel. The exact etiology is not known; the condition may be due to toxins produced by gram-negative bacilli or due to a localized allergic reaction. The disease had a progressive but self-limiting course. Mortality is around 40% and considerable morbidity continuing for 2-3 wk. Presentation bears similarity to Darmbrand of Germany, Pig-bel of New Guinea, and ischemic enteritis of Thailand.