Early and Late Recurrent Epistaxis Admissions: Patterns of Incidence and Risk Factors

Oded Cohen*, Hagit Shoffel-Havakuk, Meir Warman, Sharon Tzelnick, Yaara Haimovich, Gavriel D. Kohlberg, Doron Halperin, Yonatan Lahav

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review


Objective: Epistaxis is a common complaint, yet few studies have focused on the incidence and risk factors of recurrent epistaxis. Our objective was to determine the patterns of incidence and risk factors for recurrent epistaxis admission (REA). Study Design: Case series with chart review. Settings: Single academic center. Subjects and Methods: The medical records of patients admitted for epistaxis between 1999 and 2015 were reviewed. The follow-up period was defined as 3 years following initial admission. REAs were categorized as early (30 days) and late (31 days to 3 years) following initial admission. Logistic regression was used to identify potential predictors of REAs. Results: A total of 653 patients were included. Eighty-six patients (14%) had REAs: 48 (7.5%) early and 38 (6.5%) late. Nonlinear incidence curve was demonstrated for both early and late REAs. Based on logistic regression, prior nasal surgery and anemia were independent risk factors for early REAs. According to multivariate analysis, thrombocytopenia was significantly associated with late REAs. Conclusion: Early and late REAs demonstrate different risk predictors. Knowledge of such risk factors may help in risk stratification for this selected group of patients. All patients at risk should be advised on possible preventive measures. Patients at risk for early REA may benefit from a more proactive approach.

Original languageEnglish
Pages (from-to)424-431
Number of pages8
JournalOtolaryngology - Head and Neck Surgery
Issue number3
StatePublished - 1 Sep 2017
Externally publishedYes


  • admissions
  • epistaxis
  • incidence
  • outcomes research
  • recurrent epistaxis


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