神经血管眼:病因,治疗方法和视觉预后的全面评估
Sıdıka Gerçeker Demircan1, Aysun Şanal Doğan2
1Ophthalmology Department, Dışkapı Yıldırım Beyazıt Training and Research Hospital, Ankara, Turkey. sdkgrckrdmrcn@hotmail.com.
BMC ophthalmology
|October 2, 2025
概括
新血管性玻璃眼 (NVG) 治疗,包括抗VEGF疗法和泛视网膜光凝 (PRP),有效降低眼内压力 (IOP). 晚期NVG病例通常需要进行手术,以防止视力丧失.
科学领域:
- 眼科医生 眼科 眼科
- 视网膜疾病 视网膜疾病
- 视光眼管理 视光眼管理
背景情况:
- 神经血管光眼 (NVG) 是一种严重的疾病,其特点是虹膜和前腔中异常的血管生长.
- 了解NVG的人口特征和病因因素对于有效管理至关重要.
- 评估NVG治疗结果对于维护视力至关重要.
研究的目的:
- 描述诊断为神经血管大眼瘤 (NVG) 的患者的人口特征.
- 确定导致NVG发展的主要原因和促成因素.
- 评估各种治疗策略在NVG患者的眼内压力 (IOP) 管理中的有效性.
主要方法:
- 在第三级眼科护理中心治疗的24名神经血管大眼睛患者的29只眼睛的回顾性分析.
- 数据收集包括患者的人口统计,病史和治疗方法,如抗VEGF注射,泛视网膜光凝固 (PRP) 和手术干预.
- 在整个随访期间,对眼内压力 (IOP) 和最佳校正视敏度 (BCVA) 进行了监测.
主要成果:
- 该研究包括18名男性和6名女性,平均年龄为67.9岁,平均随访时间为44.2个月.
- 糖尿病视网膜病变是NVG (11只眼睛) 的主要原因,其次是中枢视网膜静脉封闭 (6只眼睛) 和眼睛缺血综合征 (6只眼睛).
- 平均内血压从治疗前的36.7mmHg显著下降到治疗后的18.03mmHg (p<0.05),其中9只眼睛需要手术. 贝瓦西祖马布是最常见的抗VEGF药物.
结论:
- 神经血管绿眼 (NVG) 需要紧急治疗,以避免不可逆转的视力损伤.
- 抗VEGF治疗和PRP对于控制新血管化和降低NVG中的IOP至关重要.
- 晚期NVG经常需要进行手术,以控制眼内压力和保持视力.
相关概念视频
Open Angle Glaucoma: Treatment
963
In open-angle glaucoma, the iridocorneal angle remains open, but the trabecular meshwork becomes stiff, slowing down the outflow of aqueous humor. This causes a buildup of aqueous humor in the anterior chamber, leading to a sudden increase in intraocular pressure. The treatment for open-angle glaucoma focuses on reducing the elevated intraocular pressure by either decreasing the secretion of aqueous humor or increasing its outflow.
Drugs such as carbonic anhydrase inhibitors, α2- and...
Drugs such as carbonic anhydrase inhibitors, α2- and...
963
Glaucoma: Overview
1.2K
Glaucoma is an eye condition characterized by increased intraocular pressure that damages the retina and optic nerve, leading to irreversible blindness if left untreated. The human eye has various components, including the cornea, iris, pupil, lens, and optic nerve. Aqueous humor is secreted by the epithelium of the ciliary body in the posterior chamber and flows through the trabecular meshwork and canal of Schlemm, maintaining normal intraocular pressure. The trabecular meshwork and the canal...
1.2K
Angle Closure Glaucoma: Treatment
1.2K
Angle-closure glaucoma, or closed-angle glaucoma, is an eye condition where the iris bulges out and blocks the iridocorneal angle, resulting in a buildup of aqueous humor and increased intraocular pressure. Immediate medical attention is necessary due to the sudden onset of symptoms. The treatment for angle-closure glaucoma includes short-term and long-term approaches. Short-term treatment involves using eye drops like pilocarpine to lower intraocular pressure by increasing aqueous humor...
1.2K


