Hughes JM, Teh BM, Hart CJ, Gibbs HH, Aung AK. Risk factors and management outcomes in epistaxis: a tertiary centre experience.
ANZ J Surg 2023;
93:555-560. [PMID:
36539988 DOI:
10.1111/ans.18179]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 11/19/2022] [Accepted: 11/20/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND
Risk factors and outcomes associated with severe epistaxis are not well understood. This study explores the associations between epistaxis severity, comorbidities, use of antiplatelets or anticoagulants and management outcomes.
METHODS
This is a retrospective cross-sectional study of all epistaxis cases presenting to the emergency department at a tertiary academic hospital from January 2016 to December 2019. Epistaxis severity was defined as mild (no intervention), moderate (required cautery and/or packing) and severe (clinical instability with reversal products, surgical or radiological intervention). Univariable and multivariable regression analyses were undertaken, with risk factors and management outcomes analysed according to severity.
RESULTS
A total of 543 patients with epistaxis (54.2% male, mean age 74.4 ± 15.7 years) were included in this study, with 14.7% (80) having severe epistaxis. Of these presentations 216 (39.8%) were on antiplatelets, while 207 (38.1%) were on anticoagulants. In univariate analyses, clopidogrel use, hereditary haemorrhagic telangiectasia (HHT), haematological malignancy, bleeding disorders and chronic liver disease (CLD) were associated with moderate to severe epistaxis (P < 0.05), while the use of rivaroxaban was inversely associated severity (P = 0.002). Only HHT, haematological malignancy and CLD remained significant in multivariate models. Cautery as first-line management was infrequently utilized while anticoagulation was frequently withheld. A longer length of stay (1.1 days vs. 4.3 days; P < 0.001) and higher 2-week readmission rates (2.2% vs. 12.5%; P < 0.001) were noted with severe epistaxis compared with mild presentations.
CONCLUSION
Epistaxis severity is associated with certain clinical conditions and poor outcomes. Despite recommended guidelines, variations in first-line management were evident.
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