• Clinical and Experimental Reproductive Medicine
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• v.34 no.3
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• pp.189-196
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• 2007

Objectives: The purpose of this study is to investigate the clinical significance of age and basal serum FSH in predicting the outcomes of in vitro fertilization (IVF) in patients with poor-ovarian response. Methods: From January 2000 to December 2004, 85 second IVF cycles of 85 poor-ovarian response patients under the age of 42 with a back-ground of the first IVF cycles at our infertility center and 5 or less oocytes were retrieved and their basal serum FSH levels of 15$\sim$25 mIU/ml were enrolled in this study. Exclusion criteria were patients with a male factor for the etiology of infertility and undergoing genetic diagnosis of embryo such as PGD. Flare-up protocol was used for ovarian stimulation in all cases. Results: When we stratified the study groups by patient's age, the younger age group (age<35, n=35) showed significantly higher implantation rate (19.0% versus 4.0%, p<0.05) and higher ongoing pregnancy rate (100% versus 14.3%, p<0.05) than the older age group (age$\geq$35, n=50). And then, when we stratified the study populations by basal serum FSH level, the lower FSH group (basal serum FSH<20 mIU/ml, n=58) showed significantly higher number of retrieved oocytes (4.6$\pm$0.7 versus 2.2$\pm$0.5, p<0.05) and lower cancellation rate (19.0% versus 55.6%, p<0.05) than higher FSH group (basal serum FSH$\geq$20 mIU/ml, n=27). Conclusions: In conclusion, it was suggested that the patient's age could predict the IVF outcomes in respect to its potency of pregnancy and ongoing pregnancy. Serum basal FSH levels could predict more accurately the ovarian response of cycle, but not clinical outcomes.

• 대한생식의학회:학술대회논문집
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• 2004.11a
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• pp.90-90
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• 2004

• 대한생식의학회:학술대회논문집
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• 2004.11a
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• pp.48.1-48.1
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• 2004

• 대한생식의학회:학술대회논문집
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• 1997.11a
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• pp.59-59
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• 1997

• 대한생식의학회:학술대회논문집
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• 2001.06a
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• pp.48-48
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• 2001

• 대한생식의학회:학술대회논문집
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• 2002.05a
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• pp.84-85
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• 2002

• 대한생식의학회:학술대회논문집
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• 2003.12a
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• pp.90-90
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• 2003

• Journal of Yeungnam Medical Science
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• v.14 no.1
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• pp.262-268
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• 1997

Combined intrauterine and ectopic (heterotopic) pregnancy occurs in approximately 1 in 30,000 spontaneous gestations. Heterotopic gestations are increased in women who have had reconstructive pelvic surgery, pelvic inflammatory disease and artificial ovarian hyperstimulation. Patients who require assisted reproductive technologies, such as in vitro fertilization / embryo transfer and gamete intrafallopian transfer, also have an increased risk of a heterotopic pregnancy. We experienced two cases of combined pregnancy following IVF-ET. Following is a report of these cases with a brief review of references.

• Clinical and Experimental Reproductive Medicine
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• v.19 no.2
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• pp.189-192
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• 1992

In vitro fertilization and embryo transfer was performed in a patient with immunologic infertility. This patient delivered at preterm a normal healthy male infant.

• Clinical and Experimental Reproductive Medicine
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• v.16 no.2
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• pp.187-204
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• 1989

This is a report concerning IVF-ET program and its outcomes of the reproductive center of the Ohio State University(OSU). The pregnancy rate/laparascopy in the OSU reproductive center was average 12.2%. However, the fertilization rate was lower than other reporters. The other problem of the OSU reproductive center was that there was no success in the field of cryopreserved embryo and donor embryo. Therefore, many aspects such as hyperstimulation protocol, culture systems, and embryo transfer technique should have to be reevaluated in order to enhance the outcome of IVF-ET program in the OSU reproductive center.