糖尿病视网膜病变多点扫描激光治疗的研究现状

Treatment status of multi-spot laser in diabetic retinopathy

糖尿病视网膜病变(diabetic retinopathy,DR)是糖代谢异常导致的眼部严重微血管并发症,是工作人群中首位致盲性眼病。尽管现在有多种方法可以有效治疗DR,如玻璃体腔注药术、光动力疗法(photodynamic therapy,PDT)、玻璃体切割术(pars plana vitrectomy,PPV)等,但激光光凝视网膜仍是目前DR治疗的首选方法。但近年来随着激光技术的发展,传统激光中的单点模式已不能满足临床需要,已逐渐被更安全、更有效、并发症少的多点扫描激光替代。我们就DR的多点扫描激光治疗现状作一综述。

· Diabetic retinopathy （DR） is a serious eye complication caused by abnormal glucose metabolism, and for work people is one of the first blinding eye diseases. Although lots of methods can be used to treat diabetic retinopathy effectively, such as. intravitreal injection, photodynamic therapy （PDT）, pars plana vitrectomy（PPV） and so on, but the photocoagulation of retina also is the first choice. With the progress of laser technology, the conventional laser photocoagulation＇s single- spot pattern could not meet the clinic need, and has gradually been replaced by multi-spot laser, which is more security, effective, less complications. This review focused on current situation of multi-spot laser in diabetic retinopathy.