Digestive Diseases and Sciences

, Volume 49, Issue 5, pp 770–773

Schatzki Ring and Barrett's Esophagus: Do They Occur Together?

  • Marcia C. Mitre
  • David A. Katzka
  • Colleen M. Brensinger
  • James D. Lewis
  • Ricardo J. Mitre
  • Gregory G. Ginsberg
Article

DOI: 10.1023/B:DDAS.0000030087.07078.8a

Cite this article as:
Mitre, M.C., Katzka, D.A., Brensinger, C.M. et al. Dig Dis Sci (2004) 49: 770. doi:10.1023/B:DDAS.0000030087.07078.8a

Abstract

Our purpose was to determine the prevalence of Barrett's esophagus in the presence of Schatzki ring. We performed a retrospective case–control study with an endoscopic database. Barrett's esophagus was present in 3 of 409 (0.73%) patients with Schatzki ring and in 16 of 888 (1.80%) patients without Schatzki ring. Short segment Barrett's esophagus was present in 3 cases and 10 controls. Long segment Barrett's esophagus was present in no cases and six controls. Logistic regression models adjusting for the presence of a hiatal hernia revealed a significant decrease in the odds of Barrett's esophagus in cases compared to controls (OR, 0.24; 95% CI, 0.07–0.87; P = 0.029). Barrett's esophagus is less prevalent in patients with Schatzki ring compared to patients without Schatzki ring. Long segment Barrett's esophagus was not observed in patients with Schatzki ring. A responsible protective effect or mutually exclusive pathophysiology should be considered.

Schatzki ringBarrett's esophagus

Copyright information

© Plenum Publishing Corporation 2004

Authors and Affiliations

  • Marcia C. Mitre
    • 1
  • David A. Katzka
    • 1
  • Colleen M. Brensinger
    • 2
  • James D. Lewis
    • 1
  • Ricardo J. Mitre
    • 1
  • Gregory G. Ginsberg
    • 1
  1. 1.Division of GastroenterologyDepartment of MedicinePittsburghUSA
  2. 2.Center for Clinical Epidemiology and BiostatisticsUniversity of Pennsylvania Health SystemPhiladelphiaUSA