Constable L J, Chester G H, Horne R, Harriott J F
Br J Ophthalmol. 1980 Aug;64(8):559-64. doi: 10.1136/bjo.64.8.559.
This paper describes a simplified technique for biopsy of the retina and choroid which had been used in 5 human volunteers. The biopsy was carried out in 4 immediately before enucleation of an eye for malignant melanoma and in 1 patient who was undergoing trabeculectomy for painful glaucoma associated with retinitis pigmentosa. A combination of intravenous mannitol and transient controlled systemic hypotension, induced under general anaesthesia with intravenous sodium nitroprusside, was used in 3 cases and resulted in no vitreous loss and minimal bleeding. In the 2 cases in which hypotension was not used bleeding was a definite problem, but no vitreous loss was experienced.
本文描述了一种用于视网膜和脉络膜活检的简化技术，该技术已应用于5名人类志愿者。其中4例活检是在因恶性黑色素瘤而摘除眼球之前立即进行的，1例是为患有与色素性视网膜炎相关的疼痛性青光眼而正在接受小梁切除术的患者。3例使用了静脉注射甘露醇和在全身麻醉下通过静脉注射硝普钠诱导的短暂控制性系统性低血压，结果没有发生玻璃体丢失且出血极少。在未使用低血压的2例中，出血是一个明确的问题，但未发生玻璃体丢失。
