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Men's health issues are increasingly recognized as significant, with several conditions posing common threats. Among these, testicular cancer is especially prevalent in younger men, particularly those aged 20 to 35 years. The disease often manifests as a painless mass in the testicles, sometimes accompanied by a sensation of heaviness or a dull ache.
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心理性勃起功能障碍患者的灰色物质形态变化:基于表面的形态测量研究

Zilei Tian1,2,3, Ziyang Ma4, Beihong Dou5

  • 1Acupuncture and Tuina School, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, Sichuan, China.

Scientific reports
|August 6, 2025
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概括
此摘要是机器生成的。

心理性勃起功能障碍 (pED) 在像轨道前皮层这样的大脑区域中显示出明显的皮质形态变化. 这些大脑变化与症状相关,可以帮助区分PED患者与健康个体.

关键词:
大脑皮层厚度,皮层复杂性勃起功能障碍是因为勃起功能障碍.这就是为什么MRI是MRI.机器学习是机器学习.奖励系统是一个奖励系统.

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科学领域:

  • 神经科学是一个神经科学.
  • 精神病学是一个精神病学.
  • 医疗成像医学成像

背景情况:

  • 心理性勃起功能障碍 (pED) 是一种常见的疾病,没有明确的有机原因.
  • 了解大脑在PED中的作用对于诊断和治疗至关重要.
  • 在PED患者中皮层形态特征尚未得到充分研究.

研究的目的:

  • 使用基于表面的形态测量 (SBM) 来调查PED患者的皮质形态变化.
  • 探索这些形态变化与临床症状之间的相关性.
  • 评估使用这些特征用于客观PED诊断的可行性.

主要方法:

  • 招募了50名pED患者和50名健康对照 (HC).
  • 使用基于表面的形态测量 (SBM) 来分析皮层厚度,深度,化指数和碎形尺寸.
  • 进行了相关性分析,并开发了支向量的分类模型.

主要成果:

  • 皮质发育障碍患者在轨道前皮质,环状皮质,背侧前额皮质和前中心中表现出显著的皮质形态变化.
  • 这些变化与PED临床症状相关.
  • 基于11个特征的分类器在区分pED和HC时获得了82%的准确性.

结论:

  • 皮质发育与特定的皮质形态异常有关.
  • 这些发现有助于更好地理解PED的中心病理模式.
  • 这项研究支持客观诊断和对pED的潜在神经调节策略.