2型糖尿病性视网膜病变患者行玻璃体切割术前药物性散瞳受限的风险预测OACSTPCD

Objective To analyze the risk prediction of drug-induced mydriasis in patients with type 2 diabetes retinopathy before vitrectomy.Methods A prospective case series study.280 patients with type 2 diabetes retinopathy di-agnosed by the ophthalmology department of our hospital were selected,and divided into a reference group and a study group,with 140 patients in each group.Both groups of patients underwent tests for demographic characteristics,complica-tions,and dilated pupils,while the research group conducted in-depth fundus testing and risk factor surveys.According to the risk analysis of diabetes,the multivariate logistic regression analysis method was introduced to analyze the relevant clinical data and patient characteristics,screen the factors related to the risk of dilated pupil limitation before vitrectomy,and build a risk prediction model.Results After regression analysis screening,we found that age,disease duration,blood glucose control level,body mass index,etc.were correlated with the risk of before the vitrectomy mydriasis restric-tion in patients.The prediction model results showed that compared to the reference group,strengthening fundus examina-tion and related risk factor research resulted in a more accurate prediction effect of the model.Conclusions By analyzing and constructing relevant risk factors,it is verified that the risk prediction model has good practical application effect,and effective nursing can be carried out based on the prediction results,which can improve the treatment effect of patients.Re-search technology provides a decision-making basis for clinical doctors,which helps to improve the safety and treatment ef-fectiveness of eye surgery for patients.