用一次性皮试针头穿刺引流视网膜下积液的临床研究

Clinical research of using the syringe needles for skin test to outflow the subretinal fluid

目的:探讨一次性皮试注射针头用于外引流视网膜下积液的有效性、实用性及安全性。方法:对41例行视网膜脱离手术的患者选用一次性皮试注射针头,垂直巩膜穿刺放液。结果:患者41例中,39例一次性放液成功,2例排液不畅,用针头侧刃扩大巩膜穿刺口后放液成功。所有患者均未发生严重的并发症。结论:一次性皮试注射针头穿刺放液是一种简单、快速、高效而又安全的放液方法。

AIM：To evaluate the effectiveness, practicability and safty of using the syringe needles for skin test to outflow the subretinal fluid. METHODS：A syringe needle was used for skin test and punctured vertically into the sclera to outflow the subretinal fluid during the surgery. RESULTS：Totally 41 patients were involved, and 39 patients were successfully outflowed the subretinal fluid for the first time. Two of the patients subretinal fluid couldnt flow out frequently. The incision of sclerocentesis should be enlarged again. There were no severe complications during or after sugery. CONCLUSION：Using a syringe needle for skin test is a simple and efficient method to outflow the subretinal fluid.