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①目的 探讨增殖型糖尿病视网膜病变(PDR)的超声诊断价值。②方法 应用彩色多普勒超声对142例267眼PDR进行检查,了解玻璃体视网膜病变的位置、形态、回声和血流以及晶状体混浊的回声。③结果267眼中,晶状体混浊214眼,玻璃体积血38眼,玻璃体混浊155眼,玻璃体后脱离(PVD)105 眼,玻璃体增殖机化143眼,牵拉性视网膜脱离(TRD)43 眼。101 眼行白内障摘除或(和)玻璃体切除术,手术眼超声诊断符合率为98%(99/101)。④结论 超声检查可为PDR诊断提供可靠的依据,为治疗提供有价值的参考。
Objective To investigate the diagnostic value of ultrasound in proliferative diabetic retinopathy (PDR). Methods The color Doppler echocardiography was used to examine the PDR in 142 eyes of 267 eyes to find out the location, morphology, echo and blood flow of vitreoretinopathy and the opacity of the lens. Results In 267 eyes, there were 214 eyes with opacification of the lens, 38 eyes with vitreous hemorrhage, 155 eyes with vitreous opacity, 105 eyes with posterior vitreous detachment (PVD), 143 eyes with proliferative vitreous and 43 eyes with traction retinal detachment (TRD). 101 eyes cataract extraction or (and) vitrectomy, surgical eye ultrasound diagnostic coincidence rate was 98% (99/101). ④ Conclusion Ultrasound can provide a reliable basis for the diagnosis of PDR, provide valuable reference for the treatment.