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Full-Text Articles in Medicine and Health Sciences
Obstetric Outcomes After In Vitro Fertilization In Obese And Morbidly Obese Women., Anuja Dokras, Lindsey Baredziak, Jill Blaine, Craig Syrop, Bradley Van Voorhis, Amy Sparks
Obstetric Outcomes After In Vitro Fertilization In Obese And Morbidly Obese Women., Anuja Dokras, Lindsey Baredziak, Jill Blaine, Craig Syrop, Bradley Van Voorhis, Amy Sparks
Bradley J Van Voorhis
OBJECTIVE: In addition to numerous health detriments caused by obesity, fertility and pregnancy success may also be compromised. The aims of this study were to compare the effects of obesity and morbid obesity on in vitro fertilization (IVF) outcomes. We also investigated the effects of obesity on obstetric outcomes after IVF treatment. METHODS: Retrospective study of women less than 38 years of age during their first fresh IVF cycle (January 1995 to April 2005). RESULTS: A total of 1,293 women were included in the study, with 236 obese women (body mass index [BMI] = 30-39.9) and 79 morbidly obese women …
The Cost Of Infertility Evaluation And Therapy: Findings Of A Self-Insured University Healthcare Plan., D. Stovall, B. Allen, Amy Sparks, Craig Syrop, R. Saunders, Bradley Van Voorhis
The Cost Of Infertility Evaluation And Therapy: Findings Of A Self-Insured University Healthcare Plan., D. Stovall, B. Allen, Amy Sparks, Craig Syrop, R. Saunders, Bradley Van Voorhis
Bradley J Van Voorhis
OBJECTIVE: To assess the total costs of infertility coverage, determine the proportion of healthcare costs related to infertility, compare infertility costs to those of other diseases, and calculate a per member per month cost of an infertility benefit. DESIGN: Historical prospective analysis. SETTING: A university-based, self-insured, fee-for-service healthcare plan. PATIENT(S): Healthcare policy members from January 1993 through December 1995. INTERVENTION(S): General and infertility-specific healthcare that included diagnostic tests for infertility, induction of ovulation, artificial insemination, donor gametes, in vitro fertilization, gamete intrafallopian transfer, zygote intrafallopian transfer, microsurgical epididymal sperm aspiration, embryo cryopreservation, and frozen embryo transfer. MAIN OUTCOME MEASURE(S): Healthcare …
The Effects Of Smoking On Ovarian Function And Fertility During Assisted Reproduction Cycles, Bradley Van Voorhis, J. Dawson, D. Stovall, Amy Sparks, Craig Syrop
The Effects Of Smoking On Ovarian Function And Fertility During Assisted Reproduction Cycles, Bradley Van Voorhis, J. Dawson, D. Stovall, Amy Sparks, Craig Syrop
Bradley J Van Voorhis
OBJECTIVE: To investigate the effects of cigarette smoking on ovarian function and fertility in women undergoing assisted reproduction cycles. METHODS: We assessed the effects of smoking on ovarian function and fertility in a cohort of 499 women. Questionnaires were designed to quantify past smoking exposure and to determine whether the woman was smoking during the treatment cycle. Ovarian function characteristics and pregnancy rates were compared among current smokers, past smokers, and nonsmokers. RESULTS: Compared with nonsmokers, both current and past smokers have reduced gonadotropin-stimulated ovarian function. A history of increasing tobacco exposure was associated with decreasing serum estradiol concentrations, numbers …
Sextuplets: An Unusual Complication Of Single Embryo Transfer, L. Mains, Ginny Ryan, Amy Sparks, Bradley Van Voorhis
Sextuplets: An Unusual Complication Of Single Embryo Transfer, L. Mains, Ginny Ryan, Amy Sparks, Bradley Van Voorhis
Bradley J Van Voorhis
OBJECTIVE: To describe an unusual case of a sextuplet gestation after IVF and transfer of a single blastocyst. DESIGN: Case report. SETTING: University-based IVF clinic. PATIENT(S): A 32-year-old female with secondary infertility undergoing IVF-ET. INTERVENTION(S): Transvaginal oocyte retrieval, transfer of a single blastocyst, and multifetal pregnancy reduction. MAIN OUTCOME MEASURE(S): Ultrasound determination of pregnancy viability. RESULT(S): Six intrauterine gestational sacs, each with a fetus having cardiac activity, reduced to a triplet gestation. CONCLUSION(S): Physicians should consider advising patients undergoing IVF-ET to abstain from unprotected intercourse at least 4 days before the anticipated oocyte retrieval. Incomplete aspiration of ovarian follicles is …
Use Of Oocytes From Anonymous, Matched, Fertile Donors For Prevention Of Heritable Genetic Diseases, Bradley Van Voorhis, R. Williamson, J. Gerard, D. Hammitt, Craig Syrop
Use Of Oocytes From Anonymous, Matched, Fertile Donors For Prevention Of Heritable Genetic Diseases, Bradley Van Voorhis, R. Williamson, J. Gerard, D. Hammitt, Craig Syrop
Bradley J Van Voorhis
Heritable genetic diseases can be prevented with the use of donor oocytes. We report our experience in using donor oocytes from anonymous, matched, fertile donors in four women with heritable genetic disorders. Our results show that use of donor oocytes is a practical, successful, and currently available technique for the prevention of genetic disorders.