Transient deafness with iopamidol following angiography

Akihiro Matsuoka; Tetsuya Shitara; Makito Okamoto; Hajime Sano

doi:10.3109/00016489409127566

Transient deafness with iopamidol following angiography

Akihiro Matsuoka^*, Tetsuya Shitara, Makito Okamoto, Hajime Sano

^*Corresponding author for this work

Otolaryngology

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

A case of transient, severe sensorineural hearing loss with iopamidol following angiography is reported. The 26-year-old woman had previously been diagnosed with Arnold-Chiari malformation, and underwent vertebral angiography by a retrograde transfemoral catheterization. Immediately following the second injection of iopamidol she did not react on the nurse's call. An ABR revealed no response in either ear even when the click intensity was 105 dB. The patient was immediately treated with steroid and OHP. Fortunately, 24 h after the angiography she was able to communicate at a normal conversation level. Transient severe sensorineural hearing loss is thought to result from bilateral anoxia of the cochlea due to hypoplasia of the basilo-vertebral artery systems. Cochlea anoxia lasts 10-20 min after which the hearing loss is recovered.

Original language	English (US)
Pages (from-to)	78-80
Number of pages	3
Journal	Acta Oto-Laryngologica
Volume	114
Issue number	S514
DOIs	https://doi.org/10.3109/00016489409127566
State	Published - 1994

Keywords

ABR
Angiography
Arnold-Chiari malformation

ASJC Scopus subject areas

Otorhinolaryngology

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10.3109/00016489409127566

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title = "Transient deafness with iopamidol following angiography",

abstract = "A case of transient, severe sensorineural hearing loss with iopamidol following angiography is reported. The 26-year-old woman had previously been diagnosed with Arnold-Chiari malformation, and underwent vertebral angiography by a retrograde transfemoral catheterization. Immediately following the second injection of iopamidol she did not react on the nurse's call. An ABR revealed no response in either ear even when the click intensity was 105 dB. The patient was immediately treated with steroid and OHP. Fortunately, 24 h after the angiography she was able to communicate at a normal conversation level. Transient severe sensorineural hearing loss is thought to result from bilateral anoxia of the cochlea due to hypoplasia of the basilo-vertebral artery systems. Cochlea anoxia lasts 10-20 min after which the hearing loss is recovered.",

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TY - JOUR

T1 - Transient deafness with iopamidol following angiography

AU - Matsuoka, Akihiro

AU - Shitara, Tetsuya

AU - Okamoto, Makito

AU - Sano, Hajime

PY - 1994

Y1 - 1994

N2 - A case of transient, severe sensorineural hearing loss with iopamidol following angiography is reported. The 26-year-old woman had previously been diagnosed with Arnold-Chiari malformation, and underwent vertebral angiography by a retrograde transfemoral catheterization. Immediately following the second injection of iopamidol she did not react on the nurse's call. An ABR revealed no response in either ear even when the click intensity was 105 dB. The patient was immediately treated with steroid and OHP. Fortunately, 24 h after the angiography she was able to communicate at a normal conversation level. Transient severe sensorineural hearing loss is thought to result from bilateral anoxia of the cochlea due to hypoplasia of the basilo-vertebral artery systems. Cochlea anoxia lasts 10-20 min after which the hearing loss is recovered.

AB - A case of transient, severe sensorineural hearing loss with iopamidol following angiography is reported. The 26-year-old woman had previously been diagnosed with Arnold-Chiari malformation, and underwent vertebral angiography by a retrograde transfemoral catheterization. Immediately following the second injection of iopamidol she did not react on the nurse's call. An ABR revealed no response in either ear even when the click intensity was 105 dB. The patient was immediately treated with steroid and OHP. Fortunately, 24 h after the angiography she was able to communicate at a normal conversation level. Transient severe sensorineural hearing loss is thought to result from bilateral anoxia of the cochlea due to hypoplasia of the basilo-vertebral artery systems. Cochlea anoxia lasts 10-20 min after which the hearing loss is recovered.

KW - ABR

KW - Angiography

KW - Arnold-Chiari malformation

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ER -

Transient deafness with iopamidol following angiography

Abstract

Keywords

ASJC Scopus subject areas

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