在患有勃起功能障碍的男性中，同型半胱氨酸水平与视听性刺激反应监测仪（AVSS-RigiScan）测试参数相关。
Homocysteine levels correlate with AVSS-RigiScan test parameters in men with erectile dysfunction.
作者信息
Qian Xin, Tao Xing, Gong Yangyang, Ran Can, Feng Yougang, Liu Hongjian
机构信息
Department of Urology, Suining Central Hospital, Suining, 629000, Sichuan Province, China.
Faculty of Medicine, Zunyi Medical University, Zunyi, 563000, China.
出版信息
Basic Clin Androl. 2023 Mar 23;33(1):3. doi: 10.1186/s12610-022-00181-9.
BACKGROUND
Although elevated homocysteine levels have been shown to affect penile erection, the relationship between homocysteine and erection at the tip or base of the penis has not been extensively studied.
RESULTS
We found that homocysteine levels were negatively correlated with the average event rigidity of the base (r = -0.2225, p = 0.0142). Homocysteine levels were also negatively correlated with the average maximum rigidity of the base (r = -0.2164, p = 0.0171). In particular, homocysteine levels were negatively correlated with ∆ Tumescence of the tip (r = -0.1866, p = 0.0404). Similarly, homocysteine was negatively correlated with ∆ Tumescence of the base (r = -0.2257, p = 0.0128).
CONCLUSION
Our data showed that homocysteine inhibits penile erection. At the same time, homocysteine levels were negatively correlated with the parameters of the AVSS-RigiScan test.
背景
尽管已表明同型半胱氨酸水平升高会影响阴茎勃起，但同型半胱氨酸与阴茎尖端或基部勃起之间的关系尚未得到广泛研究。
结果
我们发现同型半胱氨酸水平与基部的平均事件硬度呈负相关（r = -0.2225，p = 0.0142）。同型半胱氨酸水平也与基部的平均最大硬度呈负相关（r = -0.2164，p = 0.0171）。特别是，同型半胱氨酸水平与尖端的肿胀变化量呈负相关（r = -0.1866，p = 0.0404）。同样，同型半胱氨酸与基部的肿胀变化量呈负相关（r = -0.2257，p = 0.0128）。
结论
我们的数据表明同型半胱氨酸会抑制阴茎勃起。同时，同型半胱氨酸水平与视听性刺激下阴茎硬度测量仪（AVSS-RigiScan）测试参数呈负相关。
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