袁丽娜
【摘 要】目的:对OCT在视网膜疾病诊断中的应用效果进行分析。方法:选取87例疑似视网膜疾病的病人,行OCT筛查。以临床诊断为金标准,分析OCT诊断确诊率、不同视网膜疾病检出率。结果:87例疑似视网膜疾病,经专家临床诊断确诊了70例,OCT诊断确诊率(77.01%)与临床诊断结果(80.46%)无显著差异(P>0.05);OCT对不同视网膜疾病检出率与临床诊断结果无明显差别(P>0.05)。结论:OCT在视网膜疾病诊断中的应用效果明显,准确率高,医生可根据检验结果开展针对性治疗,对不同视网膜疾病检出具有临床价值。
【关键词】OCT;视网膜疾病;临床诊断
Application of OCT in the diagnosis of retinal diseases
Yuan Li-na
Huazhou District People’s Hospital, Weinan Shaanxi 714100, China
【Abstract】Objective:To analyze the application effect of OCT in the diagnosis of retinal diseases.Methods:87 patients with suspected retinal diseases were screened by OCT.Taking clinical diagnosis as the gold standard, analyze the diagnosis rate of OCT diagnosis and the detection rate of different retinal diseases. Results:87 cases of suspected retinal diseases,70 cases were diagnosed by expert clinical diagnosis, OCT diagnosis rate (77.01%) and clinical diagnosis results (80.46%) were not significantly different(P>0.05); OCT detection rate of different retinal diseases and clinical diagnosis results were no significant difference (P>0.05). Conclusion:The application effect of OCT in the diagnosis of retinal diseases is obvious, and the accuracy rate is high. Doctors can carry out targeted treatment based on the test results, which has clinical value for the detection of different retinal diseases.
【Key?Words】OCT, Retinal diseases, Clinical diagnosis
視网膜是眼球的正常结构。眼球分为两部分:眼球壁和眼球内容物。眼球壁分为三层,其中最内层为视网膜,属于眼底结构。视网膜上有许多重要的眼器官,如视乳头、黄斑、视网膜血管(视网膜静脉、视网膜动脉)等[1]。视网膜疾病有很多种,比如视乳头炎和缺血性视乳头病。视网膜疾病包括视网膜脱离、视网膜血管疾病,如视网膜静脉阻塞、视网膜动脉阻塞、视网膜周围炎症,以及黄斑部疾病,如黄斑前膜、黄斑孔、老年黄斑变性、中心浆液性黄褐斑、黄斑新血管生成、糖尿病视网膜病变[2]。根据不同的疾病,散瞳后在裂隙灯下仔细检查眼底疾病的类型并进行相应的治疗。本研究对OCT在视网膜疾病诊断中的应用效果进行分析,总结如下。
1.1 一般资料
选取时间2018年1月起始到2020年12月,挑选87例疑似视网膜疾病的病人,其中男51例,女36例,年龄36岁~72岁,平均年龄(47.84±8.03)岁,已签同意书,符合伦理批准,所有患者已初步确定患有视网膜疾病,且排除其他严重的眼部疾病,精神状态正常,可进行正常沟通。……