Nocturnal penile tumescence and the effect of tadalafil on erectile dysfunction / 中华男科学杂志
National Journal of Andrology
;
(12): 954-958, 2010.
Article
in Chinese
| WPRIM
| ID: wpr-266239
ABSTRACT
<p><b>OBJECTIVE</b>To explore the correlation between the results of the nocturnal penile tumescence (NPT) test and the efficacy of tadalafil in the treatment of ED.</p><p><b>METHODS</b>A total of 188 ED patients were divided into a normal NPT group (n = 136) and an abnormal NPT group (n = 52) according to the results of the NPT test. All of them were treated with tadalafil at 20 mg 3 times a week. The IIEF-5 score, SEP2, SEP3 and GAQ score were compared between the two groups before and 1 month after the treatment.</p><p><b>RESULTS</b>Tadalafil treatment significantly improved IIEF-5 score, SEP2 and SEP3 of both groups of the patients (P < 0.01). Compared with the abnormal NPT group, the normal NPT group showed a remarkable increase in the IIEF-5 score, SEP2, SEP3 (P < 0.05) and GAQ score (P < 0.01).</p><p><b>CONCLUSION</b>After 1 month of tadalafil treatment, the normal NPT group achieved a more significant improvement of erectile function and sexual satisfaction than the abnormal NPT group, suggesting that tadalafil has a better therapeutic effect for ED patients with normal NPT.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Pharmacology
/
Penile Erection
/
Carbolines
/
Therapeutic Uses
/
Drug Therapy
/
Tadalafil
/
Erectile Dysfunction
Limits:
Humans
/
Male
Language:
Chinese
Journal:
National Journal of Andrology
Year:
2010
Type:
Article
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