CORRELATION BETWEEN HISTOLOGIC DATING OF HUMAN CORPUS-LUTEUM AND THE LUTEINIZING-HORMONE PEAK-BIOPSY INTERVAL

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dc.contributor.authorCROXATTO, HD
dc.contributor.authorORTIZ, ME
dc.contributor.authorCROXATTO, HB
dc.date.accessioned2025-01-23T19:44:32Z
dc.date.available2025-01-23T19:44:32Z
dc.date.issued1980
dc.description.abstractThe accuracy of retrospective dating of ovulation in women based on the histologic dating of the corpus luteum was assessed. Corpora lutea enucleated from the ovary of 39 women from 1-6 days following the luteinizing hormone [LH] peak in plasma were examined by routine histologic techniques and dated according to Corner''s criteria. The correlation between the LH peak-biopsy interval and histologic dating was assessed. Linear regression analysis of the data gave a correlation coefficient of 0.76. The dating of different corpora lutea obtained at the same LH peak-biopsy interval can differ by as much as 4 days. The stages named by Corner as days 1 and 2 seem to develop within the first 24 h following the LH peak, while stages corresponding to days 4 and 5 each take 2 days to develop. The use of corpus luteum morphologic features for retrospective timing of ovulation is evidently subject to an error of variable magnitude due to unequal duration of each stage, and considerable individual variation.
dc.fuente.origenWOS
dc.identifier.eissn1097-6868
dc.identifier.issn0002-9378
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/100067
dc.identifier.wosidWOS:A1980JH98400020
dc.issue.numero5
dc.language.isoen
dc.pagina.final670
dc.pagina.inicio667
dc.revistaAmerican journal of obstetrics and gynecology
dc.rightsacceso restringido
dc.subject.ods05 Gender Equality
dc.subject.ods03 Good Health and Well-being
dc.subject.odspa05 Igualdad de género
dc.subject.odspa03 Salud y bienestar
dc.titleCORRELATION BETWEEN HISTOLOGIC DATING OF HUMAN CORPUS-LUTEUM AND THE LUTEINIZING-HORMONE PEAK-BIOPSY INTERVAL
dc.typeartículo
dc.volumen136
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
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