儿童视神经炎中频率选择性脂肪饱和脉冲（脂肪饱和）MRI的可用性。

Availability of frequency-selective fat-saturation pulse (Fat-Sat) MRI in childhood optic neuritis.

作者信息

Takanashi J, Sugita K, Matsubayashi J, Sato K, Niimi H

机构信息

Department of Pediatrics, Faculty of Medicine, University of Chiba, Japan.

出版信息

Pediatr Neurol. 1996 Jan;14(1):64-5. doi: 10.1016/0887-8994(95)00254-5.

DOI:10.1016/0887-8994(95)00254-5

PMID:8652020

Abstract

A 2-year-old boy with acute optic neuritis, confirmed by gadolinium-DTPA enhancement of the optic nerve using frequency-selective fat-saturation pulse magnetic resonance imaging (Fat-Sat MRI), is reported. Because it is difficult in very young children to sufficiently evaluate visual acuity, visual field, and retroocular pain on eye movement, and visual evoked potential during wakefulness, Fat-Sat MRI will be useful for revealing optic nerve inflammation and for monitoring treatment.

摘要

报告了一名2岁急性视神经炎男孩，通过使用频率选择性脂肪饱和脉冲磁共振成像（脂肪饱和磁共振成像，Fat-Sat MRI）的钆-DTPA增强视神经得以确诊。由于很难在幼儿中充分评估视力、视野、眼球运动时的眼后疼痛以及清醒时的视觉诱发电位，脂肪饱和磁共振成像对于揭示视神经炎症和监测治疗将是有用的。