膜迷路MRI造影国际专家共识解读及国内研究进展

Interpretation of consensus on MRI of endolymphatic hydrops in patients with suspected hydropic ear disease and domestic research progress

梅尼埃病的病理特征是膜迷路积水。临床上通过静脉注射或鼓室内注射造影剂后行特殊序列MRI可观察到膜迷路积水。虽然这一技术自2007年已经开始应用,但目前尚未形成统一的观点。2022年杨军、段茂利等牵头组织撰写了内淋巴积水MRI造影国际专家共识,本文对主要内容进行解读并报道相关进展。

Endolymphatic hydrops(EH)is considered the histological hallmark of Meniere’s disease.Visualization of EH has been achieved by special sequences of inner ear magnetic resonance imaging(MRI)with gadolinium-based contrast-agent via intravenous or intratympanic administration.Although it has been applied for more than ten years since 2007,a unified view on this technique has not yet been achieved.In 2022,Yang Jun and Duan Maoli et al led the organization to write the international expert consensus on MRI of EH.This article interprets the main contents and reports related progress.