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腺体的阴茎体积与终身早泄有关
Erhan Ates1, Mustafa Gok2,3, Hakan Gorkem Kazici4
1Department of Urology, Aydin Adnan Menderes University School of Medicine, Aydin 09010, Turkey.
提前射精 (PE) 在男性中更常见,男性的阴茎体积较大. 增加的阴茎体积可能预测终身PE (LLPE),但组织硬性没有显示任何关联.
科学领域:
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 性医学性医学性医学性医学
- 诊断成像 诊断成像 诊断成像
背景情况:
- 提前射精 (PE) 是男性性功能障碍中最常见的一种,但其潜在原因尚不清楚.
- 了解与PE相关的解剖学和生物力学因素对于开发有效的诊断和治疗策略至关重要.
研究的目的:
- 通过阴茎超声波和剪切波弹性学 (SWE) 测量阴茎的阴茎体积和组织刚度之间的相关性,以及PE的发生.
- 根据这些参数,区分终身PE (LLPE) 和获得的PE (AqPE).
主要方法:
- 参与了140名男性 (70名PE,70名对照),年龄在18-65岁之间,勃起功能正常.
- 使用超声波测定了腺阴茎体积,使用SWE测量了阴茎,和粘膜的组织硬度.
- 为了进行比较分析,PE患者被分为LLPE和AqPE亚组.
主要成果:
- 与AqPE和对照组相比,LLPE组的中位腺阴茎体积显著增加 (P=.03).
- 12.65 mm3的阴茎大体积切断被确定为LLPE的预测因素,风险增加了3.326倍 (P=.014).
- 在PE组和对照组之间没有发现组织度的显著差异.
结论:
- 升高的阴茎体积可以作为终身PE发展的预测标记.
- 通过SWE测量的阴茎组织硬度在这个队列中与PE无关.
- 这项研究强调了子阴茎大小在LLPE病理生理学中的潜在作用.
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