Hussain Nazimul, Agrawal Saurabh
Smt. Kanuri Santhamma Retina Vitreous Centre, L.V. Prasad Eye Institute, Hyderabad, India.
Indian J Ophthalmol. 2006 Dec;54(4):271-2. doi: 10.4103/0301-4738.27955.
A 16-year-old girl had decrease in vision following dapsone overdose. This case demonstrated optical coherence tomography (OCT) evaluation of macular infarction following dapsone poisoning. OCT showed characteristic serial changes as Stage 1: Cystic macular edema, Stage 2: Resolving cystic change and Stage 3: Foveal atrophy. Hence, OCT could show the progression of foveal atrophy from cystic macular edema following dapsone poisoning.
一名16岁女孩在服用过量氨苯砜后视力下降。该病例展示了氨苯砜中毒后黄斑梗死的光学相干断层扫描（OCT）评估。OCT显示出特征性的系列变化，即第1阶段：黄斑囊样水肿，第2阶段：囊样改变消退，第3阶段：黄斑中心凹萎缩。因此，OCT可以显示氨苯砜中毒后从黄斑囊样水肿到黄斑中心凹萎缩的进展情况。
