
The resazurin test (REZ TEST) was performed on semen samples obtained from 75 untreated subfertile and 10 pregnancy confirmed fertile males. The results were compared with other sperm parameters to assess the quality of semen. The highest correlation of REZ grade was with motile sperm (r = 0.90, P 20 x 106/ml and a negative predictive power of 88.7% for the same variable at a criterion value of 10 x 106/ml. It is suggested that REZ TEST can be performed with a relatively small volume of semen, it is easy to perform and requires no technical equipments.
Adult, Male, Sperm Count, Cell Survival, Spermatozoa, Xanthenes, Pregnancy, Semen, Case-Control Studies, Oxazines, Sperm Motility, Humans, Female, Indicators and Reagents, Diagnostic Errors, Oxidation-Reduction, Infertility, Male
Adult, Male, Sperm Count, Cell Survival, Spermatozoa, Xanthenes, Pregnancy, Semen, Case-Control Studies, Oxazines, Sperm Motility, Humans, Female, Indicators and Reagents, Diagnostic Errors, Oxidation-Reduction, Infertility, Male
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