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: reflux and ACS misdiagnosis

Category: Cardiology

Keywords: reflux, esophagitis, misdiagnosis, myocardial infarction (PubMed Search)

Posted: 7/20/2008 by Amal Mattu, MD (Updated: 7/21/2026)

 The most common misdiagnosis in cases of missed acute MI is reflux esophagitis. Various studies have demonstrated the following factors that lead to this misdiagnosis:
1. 20% of patients with acute MI describe their pain using the words "indigestion" or "burning."
2. Almost 50% of patients with acute MI report an increase in belching during their ischemic symptoms.
3. 15% of patients get some relief of their ischemic pain with antacids and 7% of patients get complete relief of their ischemic pain with antacids.
4. 8% of patients report that their ischemic pain began while eating.

Before you ever write "Reflux esophagitis" or "GERD" on the chart of a patient you are about to send home, think twice about the possibility of acute cardiac ischemia.
 


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