Page 46 - PRECONGRESS COURSE 01
P. 46
Semen profile in a general population
Aim: to investigate sperm quality in a general population
• Prospective analysis of 500 sperm samples
• Female: chronic anovulation
• Cut-off values → WHO guidelines 2011
No sperm defects - Normozoospermia
46.0 %
Single parameter defect
42.1 %
Oligozoospermia (< 15 mill/ml)
2.3 %
Asthenozoospermia (< 32 % progessive motility)
19.7 %
Teratozoospermia (< 4 % normal forms)
20.0 %
Double parameter defect
8.2 %
Oligo-Asthenozoospermia
1.3 %
Oligo-Teratozoospermia
3.6 %
Astheno-Teratozoospermia
3.3 %
Triple parameter defect (OAT)
3.0 %
Azoospermia
0.7 %
HOST (< 48 %)
8.3 %
Ig G +/‐ IgA sperm antibodies > 50 %
2.2 %
46
Page 42 of 175
