Rohan Chawla, Nasiq Hasan, Dheepak Sundar, Anu Sharma
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引用次数: 0
摘要
1型中央凹外脉络膜新生血管(CNV)继发于新生血管性年龄相关性黄斑变性，诊断于一位68岁女性，仅使用光学相干断层血管造影(OCT-A)。在视网膜色素上皮下分割的12 × 12 mm OCT-A扫描上，整个血管网络清晰可见。患者最初接受玻璃体内雷尼单抗治疗，随后在OCT-A指导下进行光动力治疗(PDT)。PDT后1个月视网膜下液完全溶解，新生血管复合体缩小。
Optical coherence tomography angiography-guided photodynamic therapy for extrafoveal choroidal neovascularization.
Type 1 extrafoveal choroidal neovascularization (CNV) secondary to neovascular age-related macular degeneration was diagnosed in a 68-year-old woman using optical coherence tomography angiography (OCT-A) alone. The entire network of vessels was clearly visible on a 12 × 12 mm OCT-A scan segmented below the retinal pigment epithelium. The patient was initially treated with intravitreal ranibizumab followed by photodynamic therapy (PDT) guided by OCT-A. Complete resolution of subretinal fluid with shrinkage of the neovascular complex was noted 1 month after PDT.
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