建立和验证糖尿病玻璃切除术后长期低视力的预后诺姆图
Haoxin Guo1, Zhaoxiong Wang1,2,3, Zetong Nie1
1Tianjin Key Laboratory of Retinal Functions and Diseases, Tianjin Branch of National Clinical Research Center for Ocular Disease, Eye Institute and School of Optometry, Tianjin Medical University Eye Hospital, Tianjin, China.
Frontiers in endocrinology
|September 11, 2023
概括
糖尿病玻璃切除术可以导致长期的低视力. 这项研究确定了关键的风险因素,并开发了一种可预测视力丧失的视力图,有助于改善患者的治疗结果.
科学领域:
- 眼科医生 眼科 眼科
- 视网膜外科手术 视网膜外科手术
- 糖尿病视网膜病变管理
背景情况:
- 糖尿病玻璃切除术是多发性糖尿病视网膜病变的常见手术.
- 长期低视力仍然是接受这种手术的患者的一个重大问题.
- 需要预测工具来识别患有视力障碍风险较高的患者.
研究的目的:
- 为了确定与糖尿病玻璃切除术后长期低视力相关的危险因素.
- 开发和验证用于预测外科手术后低视力的预后诺莫图.
主要方法:
- 从186名接受初级糖尿病玻璃切除术的患者250只眼睛的回顾性分析.
- 后勤回归分析用于识别风险因素并构建预测模型.
- 开发的预后名录的内部和外部验证.
主要成果:
- 确定了四个独立的风险因素:拖拉性视网膜脱落,症状持续时间≥6个月,手术前最佳校正视力敏度 (BCVA) 和高血压.
- 预后模型表现出良好的预测能力,AUC值为0.764 (训练) 和0.755 (验证).
结论:
- 一个经过验证的预后野图可以有效地预测糖尿病玻璃切除术后的长期低视力.
- 识别这些风险因素可以指导临床管理和患者咨询.
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