The First Affiliated Hospital of Zhengzhou University
Phase
Observational
Started
2010-01-01
Last updated
2019-06-19
Condition(s) studied
Healthy Related
Study summary
The Prospective Cohort Study for Azoospermia Patients was set up to investigate the short- and long-term health consequences in Reproductive Medical Center, First Affiliated Hospital of Zhengzhou University, China.
Eligibility
Sex
MALE
Min age
18 Years
Max age
40 Years
Healthy volunteers
No
Inclusion Criteria:
* at least three semen evaluations performed on separate occasions, when the seminal specimen after centrifugation showed no sperm under the microscope and was then diagnosed according to several clinical parameters；
Exclusion Criteria:
\-
Primary outcome measure(s)
Level of serum FSH (Follicle stimulation hormone) — From date of inclusion, assessed by each 12 month, up to 40 years mIU/mL
Level of serum LH (luteinizing hormone) — From date of inclusion, assessed by each 12 month, up to 40 years mIU/mL
Level of serum T (Testosterone) — From date of inclusion, assessed by each 12 month, up to 40 years ng/ml
Trial sites (1)
Facility
City
Region
Status
Reproductive Medical Center, First Affiliated Hospital of Zhengzhou University
Zhengzhou
Henan
Recruiting
More The First Affiliated Hospital of Zhengzhou University trials in China
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
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