[高分辨率CT在颞骨创伤评估中的应用]

[High-resolution CT in evaluation of temporal bone trauma].

作者信息

Touei H, Furuse M, Nakashima N, Ohsawa T, Yokoyama K, Takata Y

机构信息

Department of Radiology, Jichi Medical School.

出版信息

Rinsho Hoshasen. 1990 Oct;35(11):1375-80.

PMID:2277419

Abstract

High-resolution CT (HRCT) examinations were performed in 22 patients with temporal bone trauma. The CT findings were correlated with the clinical signs and symptoms, routine head CT findings were also examined. HRCT was able to demonstrate fracture lines, ossicular chain disruptions, facial nerve injuries, and hemotympanums in majority of cases. Associated many severe head injuries (brain contusion etc.) were noted in the routine head CT.

摘要

对22例颞骨外伤患者进行了高分辨率CT（HRCT）检查。将CT检查结果与临床体征和症状进行关联，同时也对常规头部CT检查结果进行了评估。HRCT在大多数病例中能够显示骨折线、听骨链中断、面神经损伤和中耳积血。在常规头部CT检查中发现了许多合并的严重头部损伤（如脑挫伤等）。