Objective: To investigate the presence or absence of procalcitonin in the seminal plasma of both normal and subfertile men.
Design: Controlled clinical study.
Setting: Academic research environment.
Patient(s): Healthy male volunteers and subfertile men with varicocele or infection of the male accessory glands.
Intervention(s): None.
Main Outcome Measure(s): Seminal plasma procalcitonin determinations.
Result(s): Seminal plasma procalcitonin levels from subfertile men were not significantly different from those found in healthy volunteers.
Conclusion(s): Although procalcitonin can be detected in the seminal plasma, these preliminary results indicate that it cannot be used as a diagnostic marker.
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