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Donna Summers-Chase

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TOP 3
Jerome H Check; Danya Horwath; Donna Summers-Chase; Carrie Wilson; Wei Yuan; M Press
Pregnancy outcome following in vitro fertilization-embryo transfer according to the percentage of metaphase II oocytes retrieved.
Jerome H Check; E Dix; D Check; Donna Summers-Chase; Danya Horwath
Pregnancy rates following frozen embryo transfer (ET) in women failing to conceive despite fresh ET in women using low dosage follicle stimulating hormone (FSH) protocol for follicular maturation of several eggs.
Jerome H Check; W Hourani; B Katsoff; Donna Summers-Chase; Wei Yuan; Danya Horwath
Intracytoplasmic sperm injection completely negates the implantation problem associated with conventional fertilization with sperm with low hypo-osmotic swelling test scores as evidenced by evaluating donor-recipient pairs.

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All Publications

2012: Jerome H Check; Danya Horwath; Donna Summers-Chase; Carrie Wilson; Wei Yuan; M Press
Pregnancy outcome following in vitro fertilization-embryo transfer according to the percentage of metaphase II oocytes retrieved.
Clinical and experimental obstetrics & gynecology 2012;39(2):147-8.
2012: Jerome H Check; E Dix; D Check; Donna Summers-Chase; Danya Horwath
Pregnancy rates following frozen embryo transfer (ET) in women failing to conceive despite fresh ET in women using low dosage follicle stimulating hormone (FSH) protocol for follicular maturation of several eggs.
Clinical and experimental obstetrics & gynecology 2012;39(2):139-40.
2012: Jerome H Check; W Hourani; B Katsoff; Donna Summers-Chase; Wei Yuan; Danya Horwath
Intracytoplasmic sperm injection completely negates the implantation problem associated with conventional fertilization with sperm with low hypo-osmotic swelling test scores as evidenced by evaluating donor-recipient pairs.
Clinical and experimental obstetrics & gynecology 2012;39(1):21-2.
2012: Jerome H Check; Danya Horwath; Donna Summers-Chase; Kimberly Swenson; Wei Yuan; M Press
"Embryo glue" does not seem to improve chances of subsequent pregnancy in refractory in vitro fertilization cases.
Clinical and experimental obstetrics & gynecology 2012;39(1):11-2.
2011: Jerome H Check; B Katsoff; D Brasile; Carrie Wilson; Donna Summers-Chase
Comparison of pregnancy outcome following frozen embryo transfer (ET) in a gestational carrier program according to source of the oocytes.
Clinical and experimental obstetrics & gynecology 2011;38(1):26-7.
2010: Jerome H Check; Donna Summers-Chase; R Cohen; D Brasile
Artificial oocyte activation with calcium ionophore allowed fertilization and pregnancy in a couple with long-term unexplained infertility where the female partner had diminished EGG reserve and failure to fertilize oocytes despite intracytoplasmic sperm injection.
Clinical and experimental obstetrics & gynecology 2010;37(4):263-5.
2010: Jerome H Check; Donna Summers-Chase; Wei Yuan; Kimberly Swenson; Danya Horwath
Length of time of embryo storage does not negatively influence pregnancy rates after thawing and transfer.
Clinical and experimental obstetrics & gynecology 2010;37(3):185-6.
2010: Carrie Wilson; Jerome H Check; Donna Summers-Chase; Jung K Choe; J Amui; D Brasile
Effect of the length of time that donated embryos are frozen on pregnancy outcome.
Clinical and experimental obstetrics & gynecology 2010;37(3):181-2.
2010: Donna Summers-Chase; Jerome H Check; Danya Horwath; Wei Yuan; Kimberly Swenson; M Press
Cryopreservation of blastocysts using a modification of a simplified freezing protocol with a one step removal of cryoprotectant successfully used previously to freeze 2 pronuclear or multi-cell embryos.
Clinical and experimental obstetrics & gynecology 2010;37(2):99.
2009: Jerome H Check; B Katsoff; Donna Summers-Chase; Wei Yuan; Danya Horwath; Jung K Choe
Pregnancy rates per embryo transfer (ET) may be improved by conventional oocyte insemination for male factor rather than intracytoplasmic sperm injection (ICSI).
Clinical and experimental obstetrics & gynecology 2009;36(4):212-3.
2009: Jerome H Check; Donna Summers-Chase; Danya Horwath; Kimberly Swenson; Wei Yuan
A comparison of efficacy of freezing embryos at the 2 pronuclear (2PN) stage vs multi-cell when using a simplified freezing protocol with one-step removal of cryoprotectant.
Clinical and experimental obstetrics & gynecology 2009;36(4):210-1.
2009: Jerome H Check; Danya Horwath; Donna Summers-Chase; Wei Yuan; Kimberly Swenson; C Levito
The effect of blastomere number on embryo survival upon freezing/thawing.
Clinical and experimental obstetrics & gynecology 2009;36(4):209.
2009: Jerome H Check; Danya Horwath; L Sansoucie; Donna Summers-Chase; Wei Yuan
Comparison of the efficacy of selecting sperm with normal nuclei by high magnification for intracytoplasmic sperm injection (ICSI) according to age in refractory in vitro fertilization (IVF) cases.
Clinical and experimental obstetrics & gynecology 2009;36(3):152-3.
2009: Jerome H Check; Aniela Bollendorf; Donna Summers-Chase; Danya Horwath; W Hourani
Conventional oocyte insemination may result in a better pregnancy outcome than intracytoplasmic sperm injection (ICSI) for unexplained infertility.
Clinical and experimental obstetrics & gynecology 2009;36(3):150-1.
2009: Jerome H Check; B Katsoff; Donna Summers-Chase; J Breitbart
A case report supporting the concept that some women have a predisposition for maternal meiosis errors resulting in digyny.
Clinical and experimental obstetrics & gynecology 2009;36(2):133-4.
2007: Jerome H Check; Aniela Bollendorf; Carrie Wilson; Donna Summers-Chase; Danya Horwath; Wei Yuan
A retrospective comparison of pregnancy outcome following conventional oocyte insemination vs intracytoplasmic sperm injection for isolated abnormalities in sperm morphology using strict criteria.
Journal of andrology 2007;28(4):607-12.
2007: Jerome H Check; Donna Summers-Chase; Wei Yuan; Danya Horwath; Carrie Wilson
Effect of embryo quality on pregnancy outcome following single embryo transfer in women with a diminished egg reserve.
Fertility and sterility 2007;87(4):749-56.
2007: Jerome H Check; M C Levito; Donna Summers-Chase; Joel L Marmar; H Barci
A comparison of the efficacy of intracytoplasmic sperm injection (ICSI) using ejaculated sperm selected by high magnification versus ICSI with testicular sperm both followed by oocyte activation with calcium ionophore.
Clinical and experimental obstetrics & gynecology 2007;34(2):111-2.
2006: Jerome H Check; Donna Summers-Chase; Kimberly Swenson; Matthew L Check; C Amadi
Evaluation of sperm nuclear morphology in specimens with abnormal sperm chromatin structural assays.
Archives of andrology 2006;52(5):403-6.
2006: B Katsoff; C Wilson; Jerome H Check; W Yuan; Donna Summers-Chase
Fertilization by intracytoplasmic sperm injection (ICSI) does not impair subsequent pregnancy outcome following frozen embryo transfer (ET) as determined by a large retrospective analysis.
Clinical and experimental obstetrics & gynecology 2006;33(4):203-4.
2006: Carrie Wilson; Jerome H Check; Donna Summers-Chase; Kimberly Swenson
Successful pregnancies from embryos cryopreserved more than ten years: two case reports.
Clinical and experimental obstetrics & gynecology 2006;33(2):79-80.
2005: B Katsoff; Matthew L Check; Donna Summers-Chase; Jerome H Check
Absence of sperm with rapid motility is not detrimental to IVF outcome measures when ICSI is used.
Archives of andrology 2005;51(6):413-7.
2004: Matthew L Check; Diane Katsoff; Jerome H Check; Donna Summers-Chase
Effect of treating sperm with low hypo-osmotic swelling test scores with chymotrypsin on pregnancy rates after conventional in vitro fertilization-embryo transfer.
Fertility and sterility 2004;82(3):741-2.
2004: Danya Horwath; Jerome H Check; Jung K Choe; Donna Summers-Chase; Joseph W Krotec
Shared donor oocyte system to determine if top embryos can be derived from oocyte factors or more likely from an oocyte/sperm interaction.
Clinical and experimental obstetrics & gynecology 2004;31(4):265-6.
2004: Donna Summers-Chase; Jerome H Check; Kimberly Swenson; Wei Yuan; D Brittingham; H Barci
A comparison of in vitro fertilization outcome by culture media used for developing cleavage-stage embryos.
Clinical and experimental obstetrics & gynecology 2004;31(3):179-82.
2003: Matthew L Check; Jerome H Check; Donna Summers-Chase; Kimberly Swenson; Wei Yuan
An evaluation of the efficacy of in vitro fertilization with intracytoplasmic sperm injection for sperm with low hypoosmotic swelling test scores and poor morphology.
Journal of assisted reproduction and genetics 2003;20(5):182-5.
2003: Matthew L Check; Kimberly Swenson; Jerome H Check; D Kiefer; Donna Summers-Chase
Sperm toxicity evaluated by the overnight sperm survival test.
Archives of andrology 2003;49(2):161-4.
2003: Jerome H Check; Kimberly Swenson; Donna Summers-Chase; Jung K Choe; Wei Yuan
Effect of transferring frozen-thawed embryos resulting from fertilization of immature oocytes matured one day in culture prior to intracytoplasmic sperm injection (ICSI) on implantation rates.
Clinical and experimental obstetrics & gynecology 2003;30(4):197-8.
2002: Jerome H Check; Donna Summers-Chase; Ahmad Nazari; D Kiefer; Kimberly Swenson
The importance of number of blastomeres when embryos are transferred in the absence of controlled ovarian hyperstimulation.
Clinical and experimental obstetrics & gynecology 2002;29(4):257-8.
2002: Matthew L Check; Jerome H Check; Donna Summers-Chase; Jung K Choe; D J Check; Ahmad Nazari
Live birth after posthumous testicular sperm aspiration and intracytoplasmic sperm injection with cryopreserved sperm: case report.
Clinical and experimental obstetrics & gynecology 2002;29(2):95-6.
2002: Jerome H Check; D Kiefer; Donna Summers-Chase; Matthew L Check; Jung K Choe
A study to determine if embryo cryopreservation influences the potential of rapidly growing embryos to successfully implant in uterine environments not influenced by controlled ovarian hyperstimulation.
Clinical and experimental obstetrics & gynecology 2002;29(2):113-4.
2001: Matthew L Check; Jerome H Check; Donna Summers-Chase; Kimberly Swenson; W Yuan
Pregnancy/implantation rates as related to age following transfer of frozen embryos produced by ICSI.
Archives of andrology 2001;47(3):161-5.
2001: Matthew L Check; Jerome H Check; G Lee; Donna Summers-Chase; Jung K Choe
Increasing sperm concentration to adjust for subnormal sperm morphology did not adversely affect implantation after embryo transfer.
Archives of andrology 2001;46(3):177-82.
2001: Jung K Choe; Ahmad Nazari; Jerome H Check; Donna Summers-Chase; Kimberly Swenson
Marked improvement in clinical pregnancy rates following in vitro fertilization-embryo transfer seen when transfer technique and catheter were changed.
Clinical and experimental obstetrics & gynecology 2001;28(4):223-4.
2001: Matthew L Check; Jerome H Check; Donna Summers-Chase
A successful pregnancy from zygotes cryopreserved for >9 years: case report.
Clinical and experimental obstetrics & gynecology 2001;28(2):91.
2001: Jerome H Check; Carrie Wilson; Donna Summers-Chase; Jung K Choe; Ahmad Nazari; Deborah Lurie
Pregnancy rates (prs) according to embryo cell number at time of embryo transfer (ET).
Clinical and experimental obstetrics & gynecology 2001;28(2):73-7.
2000: Matthew L Check; Jerome H Check; Diane Katsoff; Donna Summers-Chase
ICSI as an effective therapy for male factor with antisperm antibodies.
Archives of andrology 2000;45(3):125-30.
2000: Kimberly Swenson; Jerome H Check; Donna Summers-Chase; Jung K Choe; Matthew L Check
A randomized study comparing the effect of standard versus short incubation of sperm and oocyte on subsequent pregnancy and implantation rates following in vitro fertilization embryo transfer.
Archives of andrology 2000;45(1):73-6.
2000: Jerome H Check; Diane Katsoff; D Brittingham; Donna Summers-Chase; Carrie Wilson
Comparable implantation rates with fresh vs frozen embryo transfer suggests that controlled ovarian hyperstimulation has an adverse effect on conception outcome.
Clinical and experimental obstetrics & gynecology 2000;27(3-4):173-5.
2000: Jerome H Check; Jung K Choe; Ahmad Nazari; Donna Summers-Chase
Ovarian hyperstimulation can reduce uterine receptivity. A case report.
Clinical and experimental obstetrics & gynecology 2000;27(2):89-91.
1999: Matthew L Check; Donna Summers-Chase; Jerome H Check; J Choe; Ahmad Nazari
Sperm extracted and cryopreserved from testes several hours after death results in pregnancy following frozen embryo transfer: case report.
Archives of andrology 1999;43(3):235-7.
1999: Jerome H Check; Jung K Choe; Diane Katsoff; Donna Summers-Chase; Carrie Wilson
Controlled ovarian hyperstimulation adversely affects implantation following in vitro fertilization-embryo transfer.
Journal of assisted reproduction and genetics 1999;16(8):416-20.
1998: Jerome H Check; Deborah Lurie; J Locuniak; Aniela Bollendorf; Donna Summers-Chase
Relationship of subnormal semen parameters and subsequent zona pellucida thinning following in vitro fertilization.
Archives of andrology 1998;41(3):145-50.