Wangsathaporn Kanyakorn, Tsui Irena
Ophthalmic Surg Lasers Imaging Retina. 2019 May 1;50(5):309-313. doi: 10.3928/23258160-20190503-08.
Commotio retinae is retinal opacification resulting from countercoup injury after blunt trauma. This case series describes two girls with commotio retinae following blunt ocular trauma after rubber band injuries. Optical coherence tomography (OCT) showed defects in the outer retinal layers. OCT angiography showed no perfusion defects. OCT after 1-year follow-up revealed persistent outer retinal layer defects. This report emphasizes the importance of preventing rubber band injuries. [Ophthalmic Surg Lasers Imaging Retina. 2019;50:309-313.].
视网膜震荡是钝性创伤后对冲伤导致的视网膜混浊。本病例系列描述了两名因橡皮筋损伤导致钝性眼外伤后发生视网膜震荡的女孩。光学相干断层扫描(OCT)显示视网膜外层有缺损。OCT血管造影显示无灌注缺损。1年随访后的OCT显示视网膜外层缺损持续存在。本报告强调了预防橡皮筋损伤的重要性。[《眼科手术、激光与影像学杂志》。2019年;50:309 - 313。]