Case Report

A Rare Side Effect Secondary to Warfarin Use: Retropharyngeal Hematoma

Volume: 11 Number: 4 December 28, 2020
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A Rare Side Effect Secondary to Warfarin Use: Retropharyngeal Hematoma

Abstract

Introduction In this case report, we aimed to explain the importance of urgent management in the diagnosis and treatment of a patient who developed retropharyngeal hematoma as a result of the toxicity of warfarin he used due to atrial fibrillation. Case Report A 76-year-old male patient came to the emergency room with complaints of sore throat, difficulty swallowing, and shortness of breath. At the time of admission of the patient using warfarin due to atrial fibrillation, oropharynx examination revealed normal uvula, hematoma near the right lip mucosa, and stridor was detected in the lung auscultation of the patient whose trachea was deviated to the left. In the laboratory tests at the time of the patient's admission, INR was: 13.4. The patient was given 10 mg phytomenadione(K1) iv infusion and 80 mg prednisolone iv. 4 units(1000 ml) of FFP(fresh frozen plasma) was requested. The patient who developed respiratory distress was intubated and transferred to intensive care unit. Conclusion Warfarin toxicity may rarely cause bleeding in the upper respiratory tract, and if it creates pressure on the respiratory tract, it may pose a serious life-threatening risk.

Keywords

References

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Details

Primary Language

English

Subjects

Clinical Sciences

Journal Section

Case Report

Publication Date

December 28, 2020

Submission Date

September 25, 2020

Acceptance Date

November 4, 2020

Published in Issue

Year 2020 Volume: 11 Number: 4

APA
Yılmaz, B., Akça, H. Ş., Aksel, G., Özdemir, S., Algın, A., & Eroğlu, S. E. (2020). A Rare Side Effect Secondary to Warfarin Use: Retropharyngeal Hematoma. Journal of Emergency Medicine Case Reports, 11(4), 116-118. https://doi.org/10.33706/jemcr.800205
AMA
1.Yılmaz B, Akça HŞ, Aksel G, Özdemir S, Algın A, Eroğlu SE. A Rare Side Effect Secondary to Warfarin Use: Retropharyngeal Hematoma. Journal of Emergency Medicine Case Reports. 2020;11(4):116-118. doi:10.33706/jemcr.800205
Chicago
Yılmaz, Burcu, Hatice Şeyma Akça, Gökhan Aksel, Serdar Özdemir, Abdullah Algın, and Serkan Emre Eroğlu. 2020. “A Rare Side Effect Secondary to Warfarin Use: Retropharyngeal Hematoma”. Journal of Emergency Medicine Case Reports 11 (4): 116-18. https://doi.org/10.33706/jemcr.800205.
EndNote
Yılmaz B, Akça HŞ, Aksel G, Özdemir S, Algın A, Eroğlu SE (December 1, 2020) A Rare Side Effect Secondary to Warfarin Use: Retropharyngeal Hematoma. Journal of Emergency Medicine Case Reports 11 4 116–118.
IEEE
[1]B. Yılmaz, H. Ş. Akça, G. Aksel, S. Özdemir, A. Algın, and S. E. Eroğlu, “A Rare Side Effect Secondary to Warfarin Use: Retropharyngeal Hematoma”, Journal of Emergency Medicine Case Reports, vol. 11, no. 4, pp. 116–118, Dec. 2020, doi: 10.33706/jemcr.800205.
ISNAD
Yılmaz, Burcu - Akça, Hatice Şeyma - Aksel, Gökhan - Özdemir, Serdar - Algın, Abdullah - Eroğlu, Serkan Emre. “A Rare Side Effect Secondary to Warfarin Use: Retropharyngeal Hematoma”. Journal of Emergency Medicine Case Reports 11/4 (December 1, 2020): 116-118. https://doi.org/10.33706/jemcr.800205.
JAMA
1.Yılmaz B, Akça HŞ, Aksel G, Özdemir S, Algın A, Eroğlu SE. A Rare Side Effect Secondary to Warfarin Use: Retropharyngeal Hematoma. Journal of Emergency Medicine Case Reports. 2020;11:116–118.
MLA
Yılmaz, Burcu, et al. “A Rare Side Effect Secondary to Warfarin Use: Retropharyngeal Hematoma”. Journal of Emergency Medicine Case Reports, vol. 11, no. 4, Dec. 2020, pp. 116-8, doi:10.33706/jemcr.800205.
Vancouver
1.Burcu Yılmaz, Hatice Şeyma Akça, Gökhan Aksel, Serdar Özdemir, Abdullah Algın, Serkan Emre Eroğlu. A Rare Side Effect Secondary to Warfarin Use: Retropharyngeal Hematoma. Journal of Emergency Medicine Case Reports. 2020 Dec. 1;11(4):116-8. doi:10.33706/jemcr.800205