通过超声波剪切波弹性学探索影响丸弹性的解剖因素:初步结果
Yun-Yong Lin1, Lin Mao1, Jin Li1
1Department of Ultrasound, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou 510260, China.
Revista internacional de andrologia
|July 9, 2023
概括
剪波弹性图 (SWE) 揭示了丸囊,纤维,Q-BoxTM深度和跨介质动脉影响正常的丸弹性测量.
科学领域:
- 医疗成像医学成像
- 超声波技术 超声波技术 超声波技术
- 男人生殖健康 男人生殖健康
背景情况:
- 了解丸弹性对于精确的超声波评估至关重要.
- 剪波弹性图 (SWE) 提供了一种用于评估组织硬性的新方法.
- 解剖学变异可能会影响正常丸外围细胞的弹性测量.
研究的目的:
- 通过使用SWE. 调查影响正常丸表膜体弹性值的解剖学因素.
- 在健康的丸中,将特定的解剖学标志与测量的弹性相关联.
主要方法:
- 传统的阴囊超声波和SWE在68名健康的男性志愿者 (117个丸) 上进行.
- 获得了平均 (E平均) 和标准偏差 (ESD) 弹性值.
- 用标准横轴视图进行测量,重点关注靠近丸网,丸囊和中央区域的区域.
主要成果:
- 与中央区域相比,E平均值在丸网和丸囊附近显著更高 (P<0.001).
- E平均值在与丸网相对的特定角度上的膜区域之间有显著差异 (P<0.001).
- 与中心区域相比,ESD值在各个区域显著更高 (P<0.001),而E平均值在横介质动脉中比周围围膜中更高 (P<0.001).
结论:
- 解剖学因素,如丸囊,纤维化密度,Q-BoxTM深度和跨介质动脉,通过SWE影响丸弹性测量.
- 这些发现强调了考虑解剖学变异对于精确评估丸弹性的重要性.
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