References
- Araujo E. Jr, Bernardini L., Frederick J.L., Asch R.H. and Balmaceda J.P. (1994) Prospective randomized comparison of human chrionic gonadotrophin versus intramuscular progesterone for luteal phase support in assisted reproduc-tion. Journal of Assisted Reproduction and Genetics, 11, 74–78.
- Artini P.G., Volpe A., Angioni S., Galassi MC., Battaglia C. and Genazzani A.R. (1995) A comparative, randomized study of three different progesterone support of the luteal phase following IVF/ET program. Journal of Endocrinolo-gical Investigation, 18, 51–56.
- Bourgain C., Devroey P., Van Waesberghe L., Smitz J. and Van Steirteghem A.C. (1990) Effects of natural progesterone on the morphology of the endometrium in patients with primary ovarian failure. Human Reproduction, 5, 537–543.
- Csapo AL., Pulkkinen M.O., Ruttner B., Sauvage J.P. and Wlest W.G. (1972) The significance of human corpus luteum in pregnancy maintenance. American Journal of Obstetrics and Gynecology, 112, 1061–1063.
- Devroey P., Palermo G., Bourgain C., Van Waesberghe L., Smitz J. and Van Steirteghem A.C. (1989) Progesterone administration in patients with absent ovaries. International Journal of Fertility, 34, 188–193.
- Ginsburg K.A. (1992) Luteal phase defect. Etiology, diagnosis and management. Endocrinology and Metabolism Clinics of North America, 21, 85–104.
- Johansson E.D.B. (1972) Plasma levels of progesterone achieved by different routes of administration. Acta Obstetricia et Gynecologica Scandinavica, 19 (Supplement), 17–20.
- Jones G.S. (1991) Luteal phase defect: a review of pathophy-siology. Current Opinion in Obstetrics and Gynecology, 3, 641–648.
- Jordan J., Craig K., Clifton D.K. and Soules M.R. (1994) Luteal phase defect: the sensitivity and specificity of diagnostic methods in common clinical use. Fertility and Sterility, 62, 54–62.
- Miles R.A., Paulson R.J., Lobo R.A., Press M.F., Dahmoush L. and Sauer M.V. (1994) Pharmacokinetics and endometrial tissue levels of progesterone after administration by intra- muscular and vaginal routes: a comparative study. Fertility and Sterility, 62, 485–490.
- Nillius S.J. and Johansson E.D.B. (1971) Plasma levels of progesterone after vaginal, rectal or intramuscular administration of progesterone. American Journal of Obstetrics and Gynecology, 110, 470–477.
- Roman E., Aytoz A., Smitz J.E.J., Faguer B., Camus M., Van Steirteghem A.C. and Devroey P. (2000) Analysis of the bleeding pattern in assisted reproduction cycles with luteal phase supplementation using vaginal micronized proges-terone. Human Reproduction, 7,1435–1439.
- Simon J., Robinson D., Andrews M., Hildebrand J.R., Rocci ML., Blake R.E. and Hodgen G.D. (1993) The absorption of oral micronized progesterone: the effects of food, dose proportionality and comparison with intramuscular proges-terone. Fertility and Sterility, 60, 26–33.
- Soliman S., Daya S., Collins J. and Hughes E.G. (1994) The role of luteal phase support in infertility treatment: a meta-analysis of randomized trials. Fertility and Sterility, 61, 1068–1076.
- Smitz J., Devroey P., Camus M., Deschacht J., Khan I., Staessen O., Von Waesberghe L., Wisanto A. and Van Steirteghem A.C. (1985) The luteal phase and early preg-nancy after combined GnRH-agonist—HMG treatment for superovulation in IVF or GIFT. Human Reproduction, 3, 585–590.
- Smitz J., Devroey P., Faguer B., Bourgain C., Camus M., Van Steirteghem A.C. (1992) A prospective randomized compar-ison of intramuscular or intravaginal natural progesterone as a luteal phase and early pregnancy supplement. Human Reproduction, 7,168–175.
- Steege J., Rupp S., Stout A., and Bernhisel M. (1986) Bioavailability of nasally administered progesterone. Fertility and Sterility, 46, 727–729.
- Stovall D., Van Voorhis B., Mattingly K., Sparks A.E., Chapler F.K. and Syrop C.H. (1996) The effectiveness of sublingual progesterone administration during cryopre-served embryo transfer cycles: results of a matched follow-up study. Fertility and Sterility, 65, 986–991.
- Villanueva B., Casper R.F. and Yen S.S.C. (1981) Intravaginal administration of progesterone: enhanced absorption after estrogen treatment. Fertility and Sterility, 35, 433–437.