Related Experiment Video
Updated: Jun 28, 2026
08:48
Flow Cytometric Analysis of Biomarkers for Detecting Human Sperm Functional Defects
Published on: April 21, 2022
[Semen analysis: spermiogram according to WHO criteria]
1Klinische Andrologie, Centrum für Reproduktionsmedizin und Andrologie (CeRA), WHO Kollaborationszentrum zur Erforschung der männlichen Fertilität, Ausbildungszentrum European Academy of Andrology (EAA), Domagkstrasse, Münster. sabine.kliesch@ukmuenster.de
Der Urologe. Ausg. A
|October 28, 2008
Summary
Standard semen analysis, following WHO guidelines, is crucial for diagnosing male infertility. This includes evaluating sperm parameters and ensuring quality control for effective patient counseling and treatment strategies.
Area of Science:
- Andrology
- Reproductive Medicine
- Clinical Diagnostics
Context:
- Male infertility diagnosis relies heavily on semen analysis.
- Current WHO guidelines (1999) for semen analysis are under revision.
- Standard semen analysis involves assessing sperm concentration, motility, morphology, and vitality.
Purpose:
- To outline the standard procedures and quality control measures for semen analysis.
- To emphasize the importance of adhering to WHO guidelines for accurate diagnostics.
- To highlight the role of semen analysis in guiding infertility treatment.
Summary:
- Semen analysis evaluates key sperm parameters and round cells, with biochemical markers being optional.
- Sperm preparation methods exist for assisted reproduction.
- Adherence to abstinence periods (48 hours to 7 days) is recommended prior to sample collection.
- Quality control in andrological laboratories is essential for standardized results.
Impact:
- Standardized semen analysis enables andrologists to effectively counsel infertile couples.
- Accurate diagnosis of andrological deficits can be achieved.
- Therapeutic strategies, including assisted reproduction techniques, can be determined based on analysis results.
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