Abstract
Background/objective: Hiatal hernia is considered to be a predisposing factor to develop Mallory-Weiss Syndrome (MWS). No large case–control studies verifying this hypothesis have been conducted. Methods: We reviewed all esophagogastroduodenoscopies with findings of MWS (n = 2342) in a national database and compared with age and gender-matched controls (n = 9368). Demographics, endoscopic characteristics and presence of a hiatal hernia were compared between both groups. Average age was 56.7 ± 18.6 years, and 72.4% were male. Results: Hiatal hernia was more common in controls, and no significant difference was seen in a multivariate analysis. Conclusion: Dynamic changes inducing mucosal tension are more relevant determinants to develop MWS than gastro-esophageal junction location alone.
Original language | English (US) |
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Pages (from-to) | 462-464 |
Number of pages | 3 |
Journal | Scandinavian Journal of Gastroenterology |
Volume | 52 |
Issue number | 4 |
DOIs | |
State | Published - Apr 3 2017 |
Keywords
- esophagus
- gastrointestinal bleeding
- hiatal hernia
- Mallory Weiss
ASJC Scopus subject areas
- Medicine(all)
- Gastroenterology