新生血管性青光眼是最难控制的青光眼类型之一。新生血管形成始于虹膜表面,发展到前房角,因小梁上纤维血管膜的生长导致房水外流受阻。病变呈进行性,药物治疗结果常不满意。局部给予皮质激素及睫状肌麻痹剂可解除眼部不适,但不能控制眼压。缩瞳剂无效,且可加重眼部充血及疼痛。常规滤过性手术的结果也是令人失望的,其术后长期炎症或纤维血管膜持续生 Neovascular glaucoma is one of the most difficult types of glaucoma to control. Neovascularization begins at the iris surface and progresses to the anterior chamber angle, obstructing the outflow of aqueous humor due to the growth of the fibrous membrane on the trabecular meshwork. Lesions were progressive, often not satisfied with the results of drug treatment. Topical corticosteroids and cycloplegics can relieve eye discomfort, but can not control intraocular pressure. Miosis agent is invalid, and can aggravate eye congestion and pain. The results of routine filtration surgery are also disappointing, with long-term postoperative inflammation or fibrinolytic membrane persistence