Aim: To evaluate the early and late long-term effects of vasectomy on the serum and prostatic fluid trace elements.Methods: In 37 vasectomized and 25 non-vasectomized (control) men, the Zn, Cd and Cu levels in the ser...Aim: To evaluate the early and late long-term effects of vasectomy on the serum and prostatic fluid trace elements.Methods: In 37 vasectomized and 25 non-vasectomized (control) men, the Zn, Cd and Cu levels in the serum andprostatic fluid were measured by means of inductively coupled plasma-atomic emission spectroscopy (ICP-AES). Re-suits: No significant difference was found in the prostatic Zn, Cd and Cu levels between the vasectomized and controlgroup. The Zn level in the semm were significantly lower in the vasectomized men than in the controls (11.04 and 13.54 umol/L, respectively; P < 0.05), while the serum Cd and Cu levels were not significantly different between thetwo groups. Conclusion: Vasectomy may decrease the serum, but not the prostatic Zn levels. Its pathophysiologicalsignificance is worthy of further investigation.展开更多
文摘Aim: To evaluate the early and late long-term effects of vasectomy on the serum and prostatic fluid trace elements.Methods: In 37 vasectomized and 25 non-vasectomized (control) men, the Zn, Cd and Cu levels in the serum andprostatic fluid were measured by means of inductively coupled plasma-atomic emission spectroscopy (ICP-AES). Re-suits: No significant difference was found in the prostatic Zn, Cd and Cu levels between the vasectomized and controlgroup. The Zn level in the semm were significantly lower in the vasectomized men than in the controls (11.04 and 13.54 umol/L, respectively; P < 0.05), while the serum Cd and Cu levels were not significantly different between thetwo groups. Conclusion: Vasectomy may decrease the serum, but not the prostatic Zn levels. Its pathophysiologicalsignificance is worthy of further investigation.
