感知阴道内射精潜伏时间:越南男性早期射精的诊断
Hoai Bac Nguyen1, Cao Thang Nguyen1, Minh Quan Pham1
1Department of Andrology and Sexual Medicine, Hanoi Medical University's Hospital, Hanoi, Vietnam.
Andrology
|August 24, 2023
概括
感知到的阴道内射精延迟时间 (PIELT) 为3.5分钟或更短,可以帮助诊断早泄 (PE). 这一发现支持修订PE的定义,PE是一种影响男性生活质量的常见性功能障碍.
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
- 男人的健康 男人的健康
背景情况:
- 早泄 (PE) 是一种常见的性功能障碍,影响男性的生活质量.
- 性交的持续时间,特别是阴道内射精潜伏时间 (IELT),是PE的关键因素.
- 在PE中缺乏感知IELT (PIELT) 的标准化诊断标准.
研究的目的:
- 确定PIELT作为PE的诊断标准的有效性.
- 确定PIELT用于帮助PE诊断的特定值.
主要方法:
- 一项涉及550名男性的横截面研究于2019年3月至2020年1月期间进行.
- 参与者填写了关于人口统计,性习惯,PIELT和早泄诊断工具 (PEDT) 的问卷.
- 临床诊断和PEDT评分的结合 (PE≥11,非PE≤8) 定义了研究组.
主要成果:
- 与对照人群相比,被诊断患有PE的男性报告性交频率较低,结婚率较低.
- 平均PIELT在患有PE的男性 (2.01分钟) 中明显低于对照组 (11.69分钟).
- 接收器运行特征曲线分析发现PIELT截止时间为3.75分钟,PIELT ≤3.5分钟强烈暗示PE (灵敏度0.961,特异性0.909).
结论:
- ≤3.5分钟的PIELT是诊断PE的可靠指标.
- 这些发现表明,需要修订目前的PE的分类学和定义.
- 预孕前期显著影响男性生活的社会和个人方面,与较低的性活动和婚姻率相关.
相关概念视频
01:17Male Sexual Response: Erection & Ejaculation
2.8K
Sexual stimulation can take various forms, such as physical touch and visual or auditory cues. When this happens, the parasympathetic reflex in the sacral portion of the spinal cord is activated. This reflex stimulates the release of nitric oxide (NO), which then dilates the arterioles in the penis, increasing blood flow to the erectile tissues - the corpora cavernosa and corpus spongiosum.
The blood filling the erectile tissues compresses the veins, which helps to prevent blood from leaving...
The blood filling the erectile tissues compresses the veins, which helps to prevent blood from leaving...
2.8K
01:20Venous Thrombosis II: Clinical Manifestations and Diagnostic Studies
14
The key difference between Superficial Vein Thrombosis (SVT) and Deep Vein Thrombosis (DVT) lies in their location and severity.Clinical ManifestationsSVT typically presents with localized pain, tenderness, and redness along the course of a superficial vein, often accompanied by a palpable, cord-like structure under the skin. This condition is usually less dangerous than DVT but can be uncomfortable and may lead to complications such as cellulitis or, rarely, a clot extension into the deep...
14
01:20Disorders of the Male Reproductive System
457
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.
Prostate disorders are another major concern. These conditions can impair urinary flow due to the prostate's location around the urethra....
Prostate disorders are another major concern. These conditions can impair urinary flow due to the prostate's location around the urethra....
457