Shri Bhagawan Mahavir Vitreoretinal Service, Sankara Nethralaya, 18 College Road, Chennai - 600 006, India.
Indian J Ophthalmol. 2011 Mar-Apr;59(2):148-51. doi: 10.4103/0301-4738.77043.
Choroidal neovascularization (CNV) is a rare complication associated with coloboma of the choroid. We describe three cases of coloboma choroid where there was loss of vision due to CNV development at the edge of the coloboma. One was managed by photodynamic therapy alone and two were managed by a combination of reduced fluence PDT and intravitreal bevacizumab. Significantly we noted that one treatment session was sufficient to achieve regression of the CNV and improvement in visual acuity.
脉络膜新生血管（CNV）是一种罕见的与脉络膜缺损相关的并发症。我们描述了三例脉络膜缺损患者，由于脉络膜缺损边缘的 CNV 发展导致视力丧失。一例仅接受光动力疗法治疗，两例接受低强度 PDT 联合玻璃体腔内贝伐单抗治疗。值得注意的是，我们发现一次治疗即可使 CNV 消退，视力得到改善。
