Trace elements and cations in human seminal plasma.

Seminal plasma from 203 specimens were analyzed for metal (zinc), and cautions : sodium, potassium. Magnesium and calcium. The concentrations of the analyzes except sodium of oligoasthenospermia or poor motility were significantly difference form normospermia at p < 0.025. The level of zinc, potassium and magnesium in oligospermia are significantly lower than normospermia. There are significantly lower of trace metal and caution except calcium in azoospermia. However after comparing individual of vasectomized group, all of cautions and trace in post-vasectomized men are significantly higher than per-vasectomized at p < 0.025.