A Case of Intraosseous Petrous Bone Arteriovenous Fistula Complicated by Transient Worsening of Ipsilateral Hearing Following Transvenous Coil Embolization

Daisuke Satoh; Tetsuo Sasaki; Takehiro Yako; Kazuo Kitazawa; Shigeaki Kobayashi

doi:10.5797/jnet.cr.2020-0190

この記事には本公開記事があります。本公開記事を参照してください。
引用する場合も本公開記事を引用してください。

A Case of Intraosseous Petrous Bone Arteriovenous Fistula Complicated by Transient Worsening of Ipsilateral Hearing Following Transvenous Coil Embolization

Daisuke Satoh, Tetsuo Sasaki, Takehiro Yako, Kazuo Kitazawa, Shigeaki Kobayashi

著者情報

キーワード: petrous, intraosseous, arteriovenous fistula

ジャーナルオープンアクセス早期公開

論文ID: cr.2020-0190

DOI https://doi.org/10.5797/jnet.cr.2020-0190

この記事には本公開記事があります。

The final version of this article is now available: Vol. 16 (2022), No. 1 pp. 26-32

詳細

抄録

Objective: We report a rare case of intraosseous arteriovenous fistula (AVF) in the petrous bone occluded by transvenous coil embolization, complicated by transient hearing loss postoperatively.

Case Presentation: A 55-year-old female patient underwent medical examination for vertigo and headache. CT showed an osteolytic lesion in the right petrous bone. CTA and DSA revealed an AVF that had caused bone erosion. We performed transvenous coil embolization to obtain complete occlusion of the fistula. Vertigo disappeared soon after the procedure, but hearing loss in the right side worsened to near deafness by that night. We started steroid pulse therapy and heparinization. The hearing gradually recovered to the preoperative level in 10 days.

Conclusion: It is important to pay attention to possible hearing loss in cases of transvenous coil embolization for intraosseous AVF in the petrous bone.

責任著者(Corresponding author)

J-STAGEへの登録はこちら（無料）