Secretory endometrium dating


16-Aug-2020 07:38

In clinical practice, morphological information on endometrial maturation is available from histological evaluation and ultrasound assessment.Hysteroscopy is not yet used routinely to observe the morphological condition of the endometrium, although it has been employed in studying endometrial pathologies which might cause female infertility (De Jong ., 1996).When these same slides were reviewed by a single observer and the date for the most advanced area of the biopsy was used, 179 patients (60%) menstruated within 1 day of prediction.To test the validity of the dating criteria, change in basal body temperature was used to correlate endometrial dating with ovulation rather than onset of menstruation.The glandular epithelium is simple and non-pseudostratified.

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Attention to qualitative changes in 8 morphological factors is most useful in dating the endometrial biopsy.

Previous studies have shown that hysteroscopic observations could provide useful morphological information to evaluate the functional state of the endometrium, based on serial phase-specific changes in appearance of glandular openings and vasculature on the endometrial surface in subjects with normal ovulatory cycles (Inafuku, 1992; Sakumoto ., 1992).