Macrocytosis and sudden sensorineural hearing loss: a case report

被引：2

作者：

McMurran, A. E. L. ^{[1
]}

Adair, R. A. ^{[1
]}

机构：

[1] Ulster Hosp, Dept Otolaryngol, Belfast BT16 1RH, Antrim, North Ireland

来源：

JOURNAL OF LARYNGOLOGY AND OTOLOGY | 2015年 / 129卷 / 11期

关键词：

Hearing Loss; Sudden; Sensorineural; BILATERAL SUDDEN; VOLUME;

D O I：

10.1017/S0022215115002340

中图分类号：

R76 [耳鼻咽喉科学];

学科分类号：

100213 ;

摘要：

Background: Although other blood dyscrasias are known to cause sudden sensorineural hearing loss, macrocytosis has not previously been implicated in the absence of another causative agent. Case report: We present a case of bilateral sequential sudden sensorineural hearing loss in a patient with significant macrocytosis (mean corpuscular volume at presentation 124 fl) secondary to alcohol-induced liver dysfunction. Conclusion: A possible pathophysiological mechanism linking macrocytosis and sudden sensorineural hearing loss was identified, suggesting areas for further investigation.

引用

页码：1137 / 1139

页数：3

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