University of Maryland School of Medicine logo
Emergency Medicine
All Departments
UMSOM Assistant
UMEM Educational Pearls
  • Home
  • Departments
  • Emergency Medicine
  • CME
  • UMEM Educational Pearls
  • CME
  • Courses and Conferences
  • Free Open Access Medical Education
  • UMEM Educational Pearls

Search

Title: Intussusception

Category: Pediatrics

Keywords: Intussusception, Abdominal Pain, bloody stools, vomitting, change in mental status (PubMed Search)

Posted: 7/8/2007 by Sean Fox, MD (Updated: 7/21/2026)

Intussusception Age: 3months to 6 years, most common among 3-12 months The classic triad: colicky abdominal pain, vomiting, and red currant jelly stools ==> Occurs in only 21% of cases. ==> Currant jelly stools are observed in only 50% of cases. ==> 75% without obviously bloody stools will have positive occult blood. A child vomiting without diarrhea should raise suspicion. Consider it in infant/toddler with change in mental status/lethargy (TIPS AEIOU one of the I s is for Intussusception). Choice of Radiographic Evaluation is often based upon your institutional resources ==> U/S is the modality of choice for imaging, but cannot treat. ==> Air contrast enema (now preferred over saline contrast) is useful for diagnosis and treatment. ==> Both are operator dependent
University of Maryland School of Medicine logo
  • Departments
  • Programs
  • Research Centers
  • Institutes
  • Graduate Education
  • CIBR Cores
  • Offices of the Dean
    • University of Maryland, Baltimore
    • University of Maryland Medical Center
    • Medical Alumni Association of the University of Maryland
    • Health Sciences and Human Services Library
University of Maryland School of Medicine
655 W. Baltimore Street
Baltimore, MD 21201
Contact Us

© University of Maryland School of Medicine

    • Webmaster
    • Web Accessibility
    • Site Index
    • UMB Hotline
    • Employment
    • Map