The Acridine Orange test: a clinically relevant screening method for sperm quality during infertility investigation?
To determine the clinical usefulness of Acridine Orange (AO) staining of spermatozoa as a screening test for the evaluation of semen quality during basic infertility investigation, semen smears from 103 randomly chosen males of subfertile couples were examined. The median duration of infertility was...
Gespeichert in:
| Hauptverfasser: | , , , , , , , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
01 April 1996
|
| In: |
Human reproduction
Year: 1996, Jahrgang: 11, Heft: 4, Pages: 784-789 |
| ISSN: | 1460-2350 |
| DOI: | 10.1093/oxfordjournals.humrep.a019255 |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1093/oxfordjournals.humrep.a019255
|
| Verfasserangaben: | Waltraud Eggert-Kruse, Gerhard Rohr, Harald Kerbel, Beate Schwalbach, Traute Demirakca, Klaus Klinga, Wolfgang Tilgen, Benno Runnebaum |
| Zusammenfassung: | To determine the clinical usefulness of Acridine Orange (AO) staining of spermatozoa as a screening test for the evaluation of semen quality during basic infertility investigation, semen smears from 103 randomly chosen males of subfertile couples were examined. The median duration of infertility was 4.5 years (range 1-15) and the median age was 33 years (range 21-53). The outcome of AO staining ranged from 5 to 81%, with a median of 24%, green fluorescent spermatozoa. Results were not significantly related to the parameters of semen analysis (sperm count, motility, standard morphology, viability, pH and volume, as well as fructose concentration and number of round cells) or to local sperm antibody testing and semen cultures. Fluorescence after AO staining was also not related to sperm functional capacity (evaluated using sperm-mucus interaction tests in vitro and in vivo), or the medical history of the patient. No significant differences in the AO test outcome were seen in patients with explained and unexplained infertility, or with regard to subsequent fertility [with a median value of 21% (range 5-46) green fluorescence in the fertile group, compared with a median value of 28% (range 9-81) green fluorescence in the other men]. The results of this prospective study indicate that under the usual conditions of conception, the AO test is not clinically useful as a screening procedure to determine semen quality during basic infertility investigation. |
|---|---|
| Beschreibung: | Gesehen am 18.11.2024 |
| Beschreibung: | Online Resource |
| ISSN: | 1460-2350 |
| DOI: | 10.1093/oxfordjournals.humrep.a019255 |