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Amy Sparks

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Fertilizations in Vitro

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TOP 3
Jessica D K Kresowik; Amy E T Sparks; Bradley J Van Voorhis
Clinical factors associated with live birth after single embryo transfer.
Jessica D Kresowik; Ginny L Ryan; Amy E T Sparks; Barbara J Stegmann; Bradley J Van Voorhis
Five-years of a mandatory single-embryo transfer (mSET) policy dramatically reduces twinning rate without lowering pregnancy rates.
Sarina Martini; Tara Shochet; Amy E T Sparks; Barbara J Stegmann; Bradley J Van Voorhis; Miriam B Zimmerman; Ginny L Ryan
In vitro fertilization patients support a single blastocyst transfer policy.

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All Publications

2012: Jessica D K Kresowik; Amy E T Sparks; Bradley J Van Voorhis
Clinical factors associated with live birth after single embryo transfer.
Fertility and sterility 2012;98(5):1152-6.
2011: Jessica D Kresowik; Ginny L Ryan; Amy E T Sparks; Barbara J Stegmann; Bradley J Van Voorhis
Five-years of a mandatory single-embryo transfer (mSET) policy dramatically reduces twinning rate without lowering pregnancy rates.
Fertility and sterility 2011;96(6):1367-9.
2011: Sarina Martini; Tara Shochet; Amy E T Sparks; Barbara J Stegmann; Bradley J Van Voorhis; Miriam B Zimmerman; Ginny L Ryan
In vitro fertilization patients support a single blastocyst transfer policy.
Fertility and sterility 2011;96(4):993-7.
2011: Lindsay M Mains; Satya Mathur; Amy E T Sparks; Lane Christenson; Baoli Yang; Bradley J Van Voorhis
Identification of apolipoprotein A1 in the human embryonic secretome.
Fertility and sterility 2011;96(2):422-427.e2.
2010: L Mains; M Zimmerman; J Blaine; B Stegmann; Amy E T Sparks; T Ansley; Bradley J Van Voorhis
Achievement test performance in children conceived by IVF.
Human reproduction (Oxford, England) 2010;25(10):2605-11.
2010: Bradley J Van Voorhis; Mika Thomas; Eric S Surrey; Amy E T Sparks
What do consistently high-performing in vitro fertilization programs in the U.S. do?
Fertility and sterility 2010;94(4):1346-9.
2010: Mika R Thomas; Amy E T Sparks; Ginny L Ryan; Bradley J Van Voorhis
Clinical predictors of human blastocyst formation and pregnancy after extended embryo culture and transfer.
Fertility and sterility 2010;94(2):543-8.
2010: Jennifer L King; Baoli Yang; Amy E T Sparks; Lindsay M Mains; Jeffrey C Murray; Bradley J Van Voorhis
Skewed X inactivation and IVF-conceived infants.
Reproductive biomedicine online 2010;20(5):660-3.
2008: Huai L Feng; Yi B Han; Amy E T Sparks; Jay I Sandlow
Characterization of human sperm antigens reacting with anti-sperm antibodies from an infertile female patient's serum.
Journal of andrology 2008;29(4):440-8.
2007: Ginny L Ryan; Amy E T Sparks; Christopher S Sipe; Craig H Syrop; Anuja Dokras; Bradley J Van Voorhis
A mandatory single blastocyst transfer policy with educational campaign in a United States IVF program reduces multiple gestation rates without sacrificing pregnancy rates.
Fertility and sterility 2007;88(2):354-60.
2007: Brandon C Stahl; Shivanand R Patil; Craig H Syrop; Amy E T Sparks; Moshe Wald
Supernumerary minute ring chromosome 14 in a man with primary infertility and left varicocele.
Fertility and sterility 2007;87(5):1213.e1-3.
2006: Anuja Dokras; Lindsey Baredziak; Jill Blaine; Craig H Syrop; Bradley J Vanvoorhis; Amy E T Sparks
Obstetric outcomes after in vitro fertilization in obese and morbidly obese women.
Obstetrics and gynecology 2006;108(1):61-9.
2005: Ginny L Ryan; Victoria Moss; William A Davis; Amy E T Sparks; Anuja Dokras; Bradley J Van Voorhis
Oral ovulation induction agents combined with low-dose gonadotropin injections and intrauterine insemination: cost- and clinical effectiveness.
The Journal of reproductive medicine 2005;50(12):943-50.
2005: Christine K Olson; Kim Keppler-Noreuil; Paul A Romitti; William T Budelier; Ginny Ryan; Amy E T Sparks; Bradley J Van Voorhis
In vitro fertilization is associated with an increase in major birth defects.
Fertility and sterility 2005;84(5):1308-15.
2005: Moshe Wald; Amy E T Sparks; Jay I Sandlow; Bradley J Van Voorhis; Craig H Syrop; Craig S Niederberger
Computational models for prediction of IVF/ICSI outcomes with surgically retrieved spermatozoa.
Reproductive biomedicine online 2005;11(3):325-31.
2005: Bradley J Van Voorhis; J Eric Greensmith; Anuja Dokras; Amy E T Sparks; Shawn T Simmons; Craig H Syrop
Hyperbaric oxygen and ovarian follicular stimulation for in vitro fertilization: a pilot study.
Fertility and sterility 2005;83(1):226-8.
2001: Huai L Feng; Jay I Sandlow; Amy E T Sparks
Decreased expression of the heat shock protein hsp70-2 is associated with the pathogenesis of male infertility.
Fertility and sterility 2001;76(6):1136-9.
2001: Christopher G Schrepferman; M R Carson; Amy E T Sparks; Jay I Sandlow
Need for sperm retrieval and cryopreservation at vasectomy reversal.
The Journal of urology 2001;166(5):1787-9.
2001: Bradley J Van Voorhis; M Barnett; Amy E T Sparks; Craig H Syrop; G Rosenthal; Jeffrey Dawson
Effect of the total motile sperm count on the efficacy and cost-effectiveness of intrauterine insemination and in vitro fertilization.
Fertility and sterility 2001;75(4):661-8.
1999: Bradley J Van Voorhis; Amy E T Sparks
Semen analysis: what tests are clinically useful?
Clinical obstetrics and gynecology 1999;42(4):957-71.
1999: Dale W Stovall; BD Allen; Amy E T Sparks; Craig H Syrop; R G Saunders; Bradley J Vanvoorhis
The cost of infertility evaluation and therapy: findings of a self-insured university healthcare plan.
Fertility and sterility 1999;72(5):778-84.
1999: H Feng; Jay I Sandlow; Amy E T Sparks; Alexander Sandra
Development of an immunocontraceptive vaccine. Current status.
The Journal of reproductive medicine 1999;44(9):759-65.
1999: Craig H Syrop; Jeffrey D Dawson; K J Husman; Amy E T Sparks; Bradley J Van Voorhis
Ovarian volume may predict assisted reproductive outcomes better than follicle stimulating hormone concentration on day 3.
Human reproduction (Oxford, England) 1999;14(7):1752-6.
1999: Bradley J Van Voorhis; D M Grinstead; Amy E T Sparks; J L Gerard; R F Weir
Establishment of a successful donor embryo program: medical, ethical, and policy issues.
Fertility and sterility 1999;71(4):604-8.
1999: Huai L Feng; Jay I Sandlow; Amy E T Sparks; Alexander Sandra; L J Zheng
Decreased expression of the c-kit receptor is associated with increased apoptosis in subfertile human testes.
Fertility and sterility 1999;71(1):85-9.
1998: Dale W Stovall; Bradley J Van Voorhis; Amy E T Sparks; L M Adams; Craig H Syrop
Selective early elimination of luteal support in assisted reproduction cycles using a gonadotropin-releasing hormone agonist during ovarian stimulation.
Fertility and sterility 1998;70(6):1056-62.
1998: Bradley J Van Voorhis; Amy E T Sparks; Craig H Syrop; Dale W Stovall
Ultrasound-guided aspiration of hydrosalpinges is associated with improved pregnancy and implantation rates after in-vitro fertilization cycles.
Human reproduction (Oxford, England) 1998;13(3):736-9.
1998: Christopher S Cooper; Paul J Perry; Amy E T Sparks; John H MacIndoe; william yates; Richard D Williams
Effect of exogenous testosterone on prostate volume, serum and semen prostate specific antigen levels in healthy young men.
The Journal of urology 1998;159(2):441-3.
1998: James F Donovan; M DiBaise; Amy E T Sparks; J Kessler; Jay I Sandlow
Comparison of microscopic epididymal sperm aspiration and intracytoplasmic sperm injection/in-vitro fertilization with repeat microscopic reconstruction following vasectomy: is second attempt vas reversal worth the effort?
Human reproduction (Oxford, England) 1998;13(2):387-93.
1998: Dale W Stovall; S B Parrish; Bradley J Van Voorhis; S J Hahn; Amy E T Sparks; Craig H Syrop
Uterine leiomyomas reduce the efficacy of assisted reproduction cycles: results of a matched follow-up study.
Human reproduction (Oxford, England) 1998;13(1):192-7.
1997: Bradley J Van Voorhis; Amy E T Sparks; BD Allen; Dale W Stovall; Craig H Syrop; F K Chapler
Cost-effectiveness of infertility treatments: a cohort study.
Fertility and sterility 1997;67(5):830-6.
1996: Jay I Sandlow; J Donovan; Amy E T Sparks; Craig H Syrop; Bradley J Van Voorhis; Dale W Stovall
Microsurgical epididymal sperm aspiration.
Iowa medicine : journal of the Iowa Medical Society 1996;86(9):367-8.
1996: Bradley J Van Voorhis; Jeffrey D Dawson; Dale W Stovall; Amy E T Sparks; Craig H Syrop
The effects of smoking on ovarian function and fertility during assisted reproduction cycles.
Obstetrics and gynecology 1996;88(5):785-91.
1996: Dale W Stovall; Bradley J Van Voorhis; K L Mattingly; Amy E T Sparks; F K Chapler; Craig H Syrop
The effectiveness of sublingual progesterone administration during cryopreserved embryo transfer cycles: results of a matched follow-up study.
Fertility and sterility 1996;65(5):986-91.
1995: Bradley J Van Voorhis; Craig H Syrop; B D Allen; Amy E T Sparks; Dale W Stovall
The efficacy and cost effectiveness of embryo cryopreservation compared with other assisted reproductive techniques.
Fertility and sterility 1995;64(3):647-50.
1995: Bradley J Van Voorhis; Craig H Syrop; Robert D Vincent; David H Chestnut; Amy E T Sparks; F K Chapler
Tubal versus uterine transfer of cryopreserved embryos: a prospective randomized trial.
Fertility and sterility 1995;63(3):578-83.
1995: Robert D Vincent; Craig H Syrop; Bradley J Van Voorhis; David H Chestnut; Amy E T Sparks; J M McGrath; W W Choi; James N Bates; Donald Penning
An evaluation of the effect of anesthetic technique on reproductive success after laparoscopic pronuclear stage transfer. Propofol/nitrous oxide versus isoflurane/nitrous oxide.
Anesthesiology 1995;82(2):352-8.
1995: Amy E T Sparks
Gamete microsurgery for assisted fertilization.
Microsurgery 1995;16(5):345-8.