简化的评估勃起功能障碍在成年男性与状细胞疾病:一个横截面验证研究
Lucas Neves de Oliveira1, Jair Bomfim Santos1, Anna Paloma Martins Rocha Ribeiro1
1Department of Public Health, State University of Feira de Santana, Feira de Santana, BRA.
Cureus
|January 13, 2026
概括
在巴西,勃起功能障碍 (ED) 影响了近一半患有状细胞疾病 (SCD) 的成年男性. 像勃起计这样的简化查工具在早期检测和护理方面具有很高的准确性.
科学领域:
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 血液学 血液学 血液学
- 安德罗学与人类学
背景情况:
- 状细胞疾病 (SCD) 是一种具有显著系统性并发症的遗传性血液疾病.
- 勃起功能障碍 (ED) 是SCD的成年男性的一种诊断不足但常见的并发症.
- 需要准确和易于使用的查工具,以便在这个人群中早期识别ED.
研究的目的:
- 为了确定巴西SCD的成年男性中ED的患病率.
- 将简化ED评估工具的诊断准确性与黄金标准进行评估.
- 评估勃起硬度评分 (EHS),马萨诸塞州男性衰老研究 (MMAS) 单项尺度和勃起计在SCD患者中进行ED查的实用性.
主要方法:
- 对33名被诊断患有SCD的成年男性进行了横截面验证研究.
- 用国际勃起功能指数-5 (IIEF-5) 作为参考标准来评估勃起功能.
- 使用勃起硬度评分 (EHS),MMAS单项尺度和勃起计进行比较,并使用接收器操作特征 (ROC) 曲线分析来确定诊断准确度.
主要成果:
- 根据IIEF-5的定义,中度至重度ED的患病率为45.5% (15/33名男性).
- 勃起计显示出最高的诊断准确性 (曲线下的面积[AUC]=0.90),其次是EHS (AUC=0.85) 和MMAS (AUC=0.82).
- 与IIEF-5相比,所有测试的简化工具在检测ED时都表现出高灵敏度 (≥81%) 和特异性 (≥79%) 的高灵敏度.
结论:
- 勃起障碍在巴西SCD的成年男性中非常普遍.
- 简化ED查仪器,包括勃起硬度得分,MMAS单项尺度和勃起计,显示出出色的诊断性能.
- 这些简短的工具适用于例行查,促进早期检测和多学科管理SCD患者的ED.
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