搜索结果: 1-10 共查到“性科学 sildenafil”相关记录10条 . 查询时间(0.093 秒)
The effects of sildenafil ciltrate on the lateral geniculate body of adult Wistar rats (Rattus norvegicus)- A histological study
Sildenafil citrate lateral geniculate body decreased cellular population cellular hypertrophy vacuolations Wistar rats
2015/7/15
The histological effect of oral administration of sildenafil citrate (Viagra), commonly used as an aphrodisiac and for the treatment of erectile dysfunction on one of the visual relay centres namely t...
Efficacy and safety of sildenafil citrate for treatment of erectile dysfunction in a population with associated organic risk factors
Hypogonadism medication/lifestyle modifications
2008/12/29
The objective of this study was to determine the efficacy and safety of sildenafil in patients with erectile dysfunction (ED) and associated organic risk factors in a multispecialty clinic. Patien...
Intracavernosal sildenafil facilitates penile erection independent of the nitric oxide pathway
Erectile dysfunction impotence priapism Viagra
2008/12/29
Sildenafil, in nanomolar serum levels, is an effective phosphodiesterase type 5 inhibitor, and facilitates penile erection only during sexual stimulation. However, there is limited information on th...
The cyclic GMP-specific phosphodiesterase inhibitor, sildenafil, stimulates human sperm motility and capacitation but not acrosome reaction
cyclic GMP-specific phosphodiesterase inhibitor sildenafil human sperm motility capacitation
2008/12/25
Capacitation is the series of transformations that spermatozoa undergo in the female genital tract in order to bind to the zona pellucida, initiate the acrosome reaction, and fertilize an egg. Cyc...
Sildenafil Improves Sleep-Related Erections in Hypogonadal Men：Evidence From a Randomized, Placebo-Controlled, Crossover Study of a Synergic Role for Both Testosterone and Sildenafil on Penile Erections
Nitric oxide pathway androgen hypogonadism penile rigidity and tumescence nocturnal erection
2008/12/23
To study the effects of sildenafil on human sleep-related erections according to the state of androgenization, we evaluated the effects of sildenafil on sleep-related erections in hypogonadal men ...
Combination Therapy: Medicated Urethral System for Erection Enhances Sexual Satisfaction in Sildenafil Citrate Failure Following Nerve-Sparing Radical Prostatectomy
Erectile dysfunction MUSE intraurethral alprostadil
2008/12/23
The objective of our study was to assess the effectiveness of combining medicated urethral system for erection (MUSE) with sildenafil citrate in men unsatisfied with the sildenafil alone. Baseline a...
Cardiovascular Parameter Changes in Patients With Erectile Dysfunction Using Pde-5 Inhibitors：A Study With Sildenafil and Vardenafil
hypotensive effect side effect crossover study
2008/12/22
Sildenafil is the most prescribed oral agent for patients with erectile dysfunction (ED). Vardenafil is a new phosphodiesterase type 5 (Pde-5) inhibitor that was approved by the US Food and Drug Adm...
Effects of Sildenafil on Nocturnal Penile Tumescence and Rigidity in Normal Men: Randomized, Placebo-Controlled, Crossover Study
Sleep-related erections healthy men
2008/12/8
We studied the effects of sildenafil on sleep-related erections in 44 adult healthy men not affected by erectile dysfunction (mean age ± SD: 39.3 ± 10.5 years). No subjects were administered any m...
Efficacy of Vardenafil and Sildenafil in Facilitating Penile Erection in an Animal Model
Pelvic nerve-mediated erection intracavernosal pressure
2008/12/3
Vardenafil and sildenafil are potent and specific phosphodiesterase type 5 (PDE 5) inhibitors. In human penile cavernosal smooth muscle cells, we have previously shown that vardenafil has a lower bi...
The Effect of Sildenafil Citrate on Middle-Aged “Normal” Men
erections Middle-Aged Men Sildenafil Citrate sexual response
2008/5/12
The effect of sildenafil citrate on nine non-dysfunctional men was assessed by a post-exposure questionnaire. Almost all (8/9) reported that sildenafil citrate affected their sexual response, but only...