气囊创伤后出现的暂时性角膜扩张。
A temporary corneal ectasia following airbag trauma.
作者信息
Marta Ana, Abreu Ana Carolina, Monteiro Sílvia, Pinto Maria
机构信息
Department of Ophthalmology, Centro Hospitalar Universitário do Porto, Largo do Prof. Abel Salazar, 4099-001, Oporto, Portugal.
出版信息
Am J Ophthalmol Case Rep. 2020 Jul 7;19:100822. doi: 10.1016/j.ajoc.2020.100822. eCollection 2020 Sep.
PURPOSE
To report a case of a temporary corneal ectasia induced by airbag trauma.
OBSERVATIONS
A patient who suffered a road traffic accident with deployment of the frontal airbag and presented a corneal ectasia in both eyes after 3 months, without changes in visual acuity. After 9 months, he presented a significantly improvement, achieving his basal parameters in pentacam.
CONCLUSIONS AND IMPORTANCE
This is a rare case of corneal ectasia induced by airbag trauma that spontaneously reverted and it can emphasize the viscoelastic properties of the human cornea.
目的
报告一例因安全气囊创伤导致的暂时性角膜扩张病例。
观察结果
一名患者遭遇道路交通事故， frontal 安全气囊展开，3个月后双眼出现角膜扩张，但视力无变化。9个月后，病情显著改善，Pentacam检查达到其基础参数。
结论与重要性
这是一例罕见的因安全气囊创伤导致的角膜扩张病例，该病例自发恢复，这可以强调人角膜的粘弹性特性。
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