Premature ovarian failure
morphologicaland ultrastructural aspects
Palavras-chave:
premature ovarian failure, corpora albicantia, morphologyResumo
Os autores analisaram, através de microscopia de luz e de microscopia eletrônica de transmissão, os ovários de mulheres com insuficiência ovariana prematura. Observaram que são constituídos por tecido conjuntivo denso e raros corpos albicantes. Oito dos 10 casos não apresentavam folículos primordiais; em um caso verificou-se a presença de folículos ovarianos atípicos e, em outro, identificou-se corpo lúteo (após estimulação com gonadotrofina exógena). A ultra-estrutura, verificou-se que os fibroblastos achavam-se unidos uns aos outros através de prolongamentos celulares, formando um sincício celular.
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AIMAN, J. & SMENTEK, C. - Premature ovarian failure. Obstet Gynecol, 66: 9-14, 1985.
ASCH, R.H.; BALMACEDA, J.P.;ORD, T.; BORRERO, C.; CEFALU, E.; GASTALDI, C. & ROJAS, F. - Oocyte donation and gamete intrafallopian transfer in premature ovarian failure. Fertil Steril, 49: 263-267, 1988.
CLEMENT, P.B. - Anatomy and histology of the ovary. In: Blaustein's, A. 3' ed. Pathology of the female genital tract. New York, Springer-Verlag,: 438-470, 1987.
COSTOFF. A. & MAHESH, V.B. - Primordial follicles with normal oocytes in the ovaries of postmenopausal women. J Amer Geriat Soc, 23: 193-6, 1975.
COULAM, C.B.; ADAMSON, S.C.; ANNEGERS, J.F. - Incidence of premature ovarian failure. Obstet Gynecol, 76: 604-606, 1986.
DAMEWOOD, M.D.; ZACUR, H.A.; HOFFMAN, G.J. & ROCH, J.A. - Circulating antiovarian antibodies in premature ovarian failure. Obstet Gynecol, 68: 850-854, 1986.
GABBIANI, G.; RYAN, G.B.'& MAJNO, G. - Presence of modified fibroblast in granulation tissue and their possible role in wound contraction. Experientia, 27: 549-550, 1971.
GADIR, A.A. & RAMADAN, A.A. - Anormal ovarian cell line: a cause for ovarian failure: Case report. Br J Obstet Gynecol, 97: 446-448, 1990.
HUNG, W.; MACLAREN, N.K.; KAPUR, S.; ANDERSON, K.D. & AUGUST, G.P. - Premature ovarian failure in a 15-years-old. Clin Pediatr, 25: 40-42, 1986.
JEWELEWICZ, R. & SCHWARTZ, M. - Premature ovarian failure. Bull NY Acad Med, 62: 219-236, 1986.
JOEL, R.V. & FORAKER, A.G. - Fate of the corpus albicans: a morphologic approach. Am J Obstet Gynecol 80: 314-316, 1960.
KINCH, R.A.H.; PLUNKETT, E.R.; SMOUT, M.S. & CARR, D.H. - Primary ovarian failure. Am J Obstet Gynecol, 91: 630-644, 1965.
MAJNO, G. - The story of the myofibroblast. Am J Surg Pathol, 3: 535-542, 1979.
MORAES-RUEHSEN, M. & JONES, G.S. - premature ovarian failure. Fertil Steril, 18: 440-461, 1967.
PLATIA, M.P.; BLOOMQUIST, G.; WILLIAMS. R.F. & HODGEN, G.D. - Refractoriness to gonadotropin therapy: how to distinguish ovarian failure versus pseudoovarian resistance cause by neutralizing antibodies. Fertil Steril, 42: 779-784, 1984.
REBAR, R.W.; ERICKSON, G.F. & YEN, S.S.C. - Idiopathic premature ovarian failure: clinical and endocrine characteristics. Fertil Steril, 37: 35-41, 1982.
REBAR, R.W. & SILVA DE SA, M.F. - The reproductive age: Premature ovarian failure. In: Serra, G.B. The ovary. New York, Raven Press,: 241-256, 1983.
REYNOLDS, E.S. - The use of lead citrates of high pH as an electron opaque stain in electron microscopy. J Cell Biol, 17: 208-213, 1963.
RYAN, G.B.; CLIFF. W.G.; IRLÇ,C.; MONTANDON, D.; STATKOV, P.R. & MAJNO, G. - Myofibroblasts in human granulation tissue. Hum Pathol, 5: 55-67, 1974.
SILVA DE SA, M.F.; BREGIEIRO, L.O.R.; FERRIANI, R.A.; MOURA, M.D. & COSTA, H.L.F.F. - Pode a biópsia dos ovários diferenciar entre a falência ovariana prematura e a síndrome dos ovários resistentes?. Femina, 19: 120-122, 1991.
SILVA DE SA, M.F.; MATTHEWS, M.J. & REBAR, R.W. - Altered forms of immunoreactive urinary FSH and LH in premature ovarian failure. Infertility, 11: 1-11, 1988.
SILVA, P. & GILULA, N.B. - Gap junctions in normal and transformed fibroblasts in culture. Exp Cell Res, 71: 397-401, 1972.
STARUP, J.; SELE, V. - Premature ovarian failure. Acta Obstet Gynecol Scand, 52: 259-268. 1973.
TALBERT, L.M.; RAJ, M.H.G.; HAMMOND, M.G.& GREER, T. - Endocrine and immunologic studies in a patient with resistant ovary syndrome. Fertil Steril, 42: 741-744, 1984.
TAN, S.L.; HAGUE, W.M.; BECKER, F.; JACOBS, H.S. - Autoimmune premature ovarian failure with polyendocrinopathy and spontaneous recovery of ovarian follicular activity. Fertil Steril, 45: 421-4, 1986.
WATSON, M.L. - Staining of tissue section for electron microscopy with heavy metals. J Biophys Biochem Cytol, 4: 475-478,1958.
WEHBA, S. - Falência ovariana prematura ou precoce. Femina, 16: 101-111, 1988.
WOLFFENBUTTEL, B.H.R.; WEBER, R.F.A.; PRINS, M.E.F.; VERSCHORR, L. - Premature ovarian failure and autoimmune hypothyroidism in the absence of Addison"s disease. Neerth J Med, 30: 128-134, 1987.
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