Determination of plasma homocysteine in oligospermia and/or asthenospermia patients / 中华男科学杂志
National Journal of Andrology
; (12): 1112-1114, 2008.
Article
Dans Zh
| WPRIM
| ID: wpr-292442
Responsable en Bibliothèque :
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To detect the level of fasting plasma homocysteine (Hcy) in patients with oligospermia and/or asthenospermia and to investigate its clinical significance.</p><p><b>METHODS</b>Semen quality analyses and fasting plasma Hcy determination were performed for 86 infertility patients (21 with oligospermia, 32 with asthenospermia and 33 with oligo-asthenospermia) and 19 normal fertile volunteers. The results were compared.</p><p><b>RESULTS</b>The level of plasma Hcy was significantly higher in the infertility patients than in the normal controls (P < 0.05) and negatively correlated with sperm concentration (r = -0.433, P < 0.01), the percentage of grade a sperm (r = -0.303, P < 0.05) and the percentage of grade a+b sperm (r = -0.339, P < 0.01).</p><p><b>CONCLUSION</b>The increased level of human plasma Hcy directly or indirectly affects spermatogenesis and correlates negatively with oligospermia and/or asthenospermia.</p>
Texte intégral:
1
Indice:
WPRIM
Sujet Principal:
Oligospermie
/
Numération des spermatozoïdes
/
Mobilité des spermatozoïdes
/
Sang
/
Études cas-témoins
/
Asthénozoospermie
/
Homocystéine
Type d'étude:
Observational_studies
Limites du sujet:
Adult
/
Humans
/
Male
langue:
Zh
Texte intégral:
National Journal of Andrology
Année:
2008
Type:
Article