Premature ovarian failure: morphological and ultrastructural aspects

Author:

Haidar Mauro Abi1,Baracat Edmund Chada1,Simões Manuel de Jesus1,Focchi Gustavo Rubino de Azevedo1,Evêncio Neto Joaquim1,Lima Geraldo Rodrigues de1

Affiliation:

1. Escola Paulista de Medicina; Escola Paulista de Medicina, Brazil

Abstract

The authors documented by means of light and transmission electron microscopy that the ovaries of women with premature ovarian failure (POF) displayed dense connective tissue and rare corpora albicantia. Eight of the ten studied cases did not present ovarian follicles; in two cases, it was verified the presence of ovarian follicles, atypical primordial follicles and in one case, a corpus luteum was identified (after stimulation with exogenous gonadotrophin). Regarding the ultrastructural analysis, it was noted that the fibroblasts were united one to each other by cellular prolongations that formed a woof, constituting a cellular syncicius.

Publisher

FapUNIFESP (SciELO)

Subject

General Medicine

Reference28 articles.

1. Premature ovarian failure;AIMAN J.;Obstet Gynecol,1985

2. Oocyte donation and gamete intrafallopian transfer in premature ovarian failure;ASCH R.H.;Fertil Steril,1988

3. Pathology of the female genital tract;CLEMENT P.B.,1987

4. Primordial follicles with normal oocytes in the ovaries of postmenopausal women;COSTOFF A.;J Amer Geriat Soc,1975

5. Incidence of premature ovarian failure;COULAM C.B.;Obstet Gynecol,1986

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