Magnetic resonance imaging of the facial nerve in children with idiopathic facial paralysis

被引：8

作者：

Burgio, DL ^{[1
]}

Siddique, S ^{[1
]}

Haupert, M ^{[1
]}

Meleca, RJ ^{[1
]}

机构：

[1] Wayne State Univ, Dept Otolaryngol Head & Neck Surg, Detroit, MI USA

来源：

OTOLARYNGOLOGY-HEAD AND NECK SURGERY | 2000年 / 122卷 / 04期

关键词：

D O I：

10.1016/S0194-5998(00)70100-8

中图分类号：

R76 [耳鼻咽喉科学];

学科分类号：

100213 ;

摘要：

The role of gadolinium-enhanced MRI (Gd-MRI) in the diagnosis of idiopathic facial paralysis (IFP) in children is not well defined. Fourteen children with IFP were evaluated to assess the use of Gd-MRI for the presence and pattern of enhancement and its usefulness in predicting the recovery of facial function. Six of 14 children had enhancement of the facial nerve on Gd-MRI, whereas 8 had none. Enhancement was noted in the tympanic, mastoid, and most commonly in the distal intracanalicular and labyrinthine segments. The average time from onset of paresis to recovery in patients with enhancement was 19.3 weeks, whereas in those with no enhancement, mean recovery time was 9.5 weeks (P = 0.003, t test). All 14 patients eventually had recovery to House-Brackmann grade I or II. Gd-MRI is not required for all children with IFP but may yield information about the time course of recovery of facial function.

引用

页码：556 / 559

页数：4

共 20 条

[11]

May M, 1990, PEDIAT OTOLARYNGOLOG, P249

[12] GADOLINIUM-ENHANCED MAGNETIC-RESONANCE-IMAGING IN FACIAL-NERVE LESIONS [J].

MILLEN, SJ ;

DANIELS, D ;

MEYER, G .

OTOLARYNGOLOGY-HEAD AND NECK SURGERY, 1990, 102 (01) :26-33

[13] MRI OF THE FACIAL-NERVE DURING PARALYSIS [J].

MURPHY, TP .

OTOLARYNGOLOGY-HEAD AND NECK SURGERY, 1991, 104 (01) :47-51

[14] MAGNETIC-RESONANCE-IMAGING OF THE FACIAL-NERVE DURING BELLS-PALSY [J].

MURPHY, TP ;

TELLER, DC .

OTOLARYNGOLOGY-HEAD AND NECK SURGERY, 1991, 105 (05) :667-674

[15]

SCHEFER S, 1994, AM J NEURORADIOL, V15, P479

[16]

SCHEFER S, 1998, AM J NEURORADIOL, V19, P491

[17]

SCHEFER S, 1996, AM J NEURORADIOL, V17, P1229

[18]

SCHWABER MK, 1990, LARYNGOSCOPE, V100, P1264

[19]

STENQUIST M, 1993, AM J OTOL, V14, P295

[20]

TIEN R, 1990, AM J NEURORADIOL, V11, P735

← 1 2 →