[贝尔面瘫。磁共振成像及钆对比剂研究]

[Bell's facial paralysis. Study with magnetic resonance and gadolinium].

作者信息

Navarrete M L, Rovira A, Sánchez M C, Quesada P

机构信息

Servicio de ORL, Hospital Valle de Hebrón, Universidad Autónoma de Barcelona.

出版信息

Acta Otorrinolaringol Esp. 1993 Mar-Apr;44(2):95-100.

PMID:8334014

Abstract

The facial never was investigated by gadolinium-enhanced MR in 7 patients diagnosed as Bell's Palsy. All cases showed complete facial paralysis, and were studied on the acute phase of the disease. Most Bell's palsy patients demonstrate facial nerve enhancement, usually in the tympanic and labyrinthine segments. No gadolinium enhancement on the opposite facial never was seen in this serie. Because Gad-MR does not appear to influence the therapeutic decision, it may not be necessary in the management of Bell's Palsy.

摘要

对7例诊断为贝尔麻痹的患者进行了钆增强磁共振成像检查以研究面神经情况。所有病例均表现为完全性面瘫，且均在疾病急性期进行研究。大多数贝尔麻痹患者显示面神经强化，通常在鼓室段和迷路段。在本系列研究中，未在对侧面神经上观察到钆增强。由于钆增强磁共振成像似乎不影响治疗决策，因此在贝尔麻痹的管理中可能没有必要进行此项检查。