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The impact of microfluidics sperm processing on blastocyst euploidy rates compared with density gradient centrifugation: a sibling oocyte double-blinded prospective randomized clinical trial.
Godiwala, Prachi; Kwieraga, Jane; Almanza, Emilse; Neuber, Evelyn; Grow, Daniel; Benadiva, Claudio; Makhijani, Reeva; DiLuigi, Andrea; Schmidt, David; Bartolucci, Alison; Engmann, Lawrence Fertility and sterility 2024 Feb;
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Macroprolactinemia: a mini-review and update on clinical practice.
Koniares, Katherine; Benadiva, Claudio; Engmann, Lawrence; Nulsen, John; Grow, Daniel F&S reports 2023 Sep;4(3):245-250
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The association of obesity with euploidy rates in women undergoing in vitro fertilization with preimplantation genetic testing.
Hallisey, Stephanie; Makhijani, Reeva; Thorne, Jeffrey; Godiwala, Prachi; Nulsen, John; Benadiva, Claudio; Grow, Daniel; Engmann, Lawrence Journal of assisted reproduction and genetics 2022 Oct;
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Pregnancy outcomes after frozen-thawed embryo transfer using letrozole ovulation induction, natural, or programmed cycles.
Godiwala, Prachi; Makhijani, Reeva; Bartolucci, Alison; Grow, Daniel; Nulsen, John; Benadiva, Claudio; Grady, James; Engmann, Lawrence Fertility and sterility 2022 Jul;
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Embryologic outcomes among patients using a microfluidics chip compared to density gradient centrifugation to process sperm: a paired analysis.
Godiwala, Prachi; Almanza, Emilse; Kwieraga, Jane; Makhijani, Reeva; Grow, Daniel; Nulsen, John; Benadiva, Claudio; Bartolucci, Alison; Engmann, Lawrence Journal of assisted reproduction and genetics 2022 May;
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Black race associated with lower live birth rate in frozen-thawed blastocyst transfer cycles: an analysis of 7,002 Society for Assisted Reproductive Technology frozen-thawed blastocyst transfer cycles.
Makhijani, Reeva; Godiwala, Prachi; Grady, James; Christy, Alicia; Thornton, Kim; Grow, Daniel; Engmann, Lawrence Fertility and sterility 2021 Dec;
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Should we proceed with more caution when considering additional autologous fertility solutions for some patients with classic Turner syndrome?
Taggar, Arti A; Engmann, Lawrence L Fertility and sterility 2021 May;115(5):1173-1174
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Reduction in multiple pregnancy rate in donor oocyte-recipient gestational carrier (GC) in vitro fertilization (IVF) cycles in the USA with single-embryo transfer and preimplantation genetic testing.
Makhijani, Reeva; Coulter, Madeline; Taggar, Arti; Godiwala, Prachi; O'Sullivan, David; Nulsen, John; Engmann, Lawrence; Benadiva, Claudio; Grow, Daniel Journal of assisted reproduction and genetics 2021 Mar;
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Impact of trophectoderm biopsy on obstetric and perinatal outcomes following frozen-thawed embryo transfer cycles.
Makhijani, Reeva; Bartels, Chantal Barbara; Godiwala, Prachi; Bartolucci, Alison; DiLuigi, Andrea; Nulsen, John; Grow, Daniel; Benadiva, Claudio; Engmann, Lawrence Human reproduction (Oxford, England) 2020 Dec;
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Factors associated with study protocol adherence and bio banking participation in reproductive medicine clinical trials and their relationship to live birth.
Engmann, Lawrence; Sun, Fangbai; Legro, Richard S; Diamond, Michael P; Zhang, Heping; Santoro, Nanette; Reproductive Medicine Network Human reproduction (Oxford, England) 2020 Dec;35(12):2819-2831
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Maternal and perinatal outcomes in programmed versus natural vitrified-warmed blastocyst transfer cycles.
Makhijani, Reeva; Bartels, Chantal; Godiwala, Prachi; Bartolucci, Alison; Nulsen, John; Grow, Daniel; Benadiva, Claudio; Engmann, Lawrence Reproductive biomedicine online 2020 Aug;41(2):300-308
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Pregnancy outcomes after frozen-thawed single euploid blastocyst transfer following IVF cycles using GNRH agonist or HCG trigger for final oocyte maturation.
Makhijani, Reeva; Thorne, Jeffrey; Bartels, Chantal; Bartolucci, Alison; Nulsen, John; Grow, Daniel; Benadiva, Claudio; Engmann, Lawrence Journal of assisted reproduction and genetics 2020 Jan;
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The window is wide: flexible timing for vitrified-warmed embryo transfer in natural cycles.
Bartels, Chantal B; Ditrio, Lauren; Grow, Daniel R; O'Sullivan, David M; Benadiva, Claudio A; Engmann, Lawrence; Nulsen, John C Reproductive biomedicine online 2019 Aug;39(2):241-248
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Independent serum markers of corpora lutea function after gonadotropin-releasing hormone agonist trigger and adjuvant low dose human chorionic gonadotropin in in vitro fertilization.
Kaye, Leah; Griffin, Daniel; Thorne, Jeffrey; Neuber, Evelyn; Nulsen, John; Benadiva, Claudio; Engmann, Lawrence Fertility and sterility 2019 Jun;
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Euploidy rates between cycles triggered with gonadotropin-releasing hormone agonist and human chorionic gonadotropin.
Thorne, Jeffrey; Loza, Alexandra; Kaye, Leah; Nulsen, John; Benadiva, Claudio; Grow, Daniel; Engmann, Lawrence Fertility and sterility 2019 May;
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Low dose human chorionic gonadotropin administration at the time of gonadotropin releasing-hormone agonist trigger versus 35 h later in women at high risk of developing ovarian hyperstimulation syndrome - a prospective randomized double-blind clinical trial.
Engmann, L L; Maslow, B S; Kaye, L A; Griffin, D W; DiLuigi, A J; Schmidt, D W; Grow, D R; Nulsen, J C; Benadiva, C A Journal of ovarian research 2019 Jan;12(1):8
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Luteal phase support after gonadotropin-releasing hormone agonist triggering: does it still matter?
Benadiva, Claudio; Engmann, Lawrence Fertility and sterility 2018 Apr;109763-767
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Correlation of normal-range FMR1 repeat length or genotypes and reproductive parameters.
Maslow, Bat-Sheva L; Davis, Stephanie; Engmann, Lawrence; Nulsen, John C; Benadiva, Claudio A Journal of assisted reproduction and genetics 2016 May;331149-55
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Predictors of pregnancy and live-birth in couples with unexplained infertility after ovarian stimulation-intrauterine insemination.
Hansen, Karl R; He, Amy Linnea W; Styer, Aaron K; Wild, Robert A; Butts, Samantha; Engmann, Lawrence; Diamond, Michael P; Legro, Richard S; Coutifaris, Christos; Alvero, Ruben; Robinson, Randal D; Casson, Peter; Christman, Gregory M; Huang, Hao; Santoro, Nanette; Eisenberg, Esther; Zhang, Heping; Eunice Kennedy Shriver National Institute of Child Health and Human Development Reproductive Medicine Network Fertility and sterility 2016 Mar;1051575-1583.e2
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Occult abnormal pregnancies after first post-embryo transfer serum β-hCG levels of 1.0-5.0 mIU/mL.
Maslow, Bat-Sheva L; Bartolucci, Alison; Sueldo, Carolina; Engmann, Lawrence; Benadiva, Claudio; Nulsen, John C Fertility and sterility 2015 Dec;105938-945.e1
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A survey assessing obesity policies for assisted reproductive technology in the United States.
Kaye, Leah; Sueldo, Carolina; Engmann, Lawrence; Nulsen, John; Benadiva, Claudio Fertility and sterility 2015 Dec;105703-706.e2
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Predictors of participant retention in infertility treatment trials.
Kuang, Hongying; Jin, Susan; Thomas, Tracey; Engmann, Lawrence; Hansen, Karl R; Coutifaris, Christos; Casson, Peter; Christman, Gregory; Alvero, Ruben; Santoro, Nanette; Eisenberg, Esther; Diamond, Michael P; Legro, Richard S; Zhang, Heping; Bartlebaugh, C; Dodson, W; Estes, S; Gnatuk, C; Ladda, R; Ober, J; Easton, C; Hernandez, A; Leija, M; Pierce, D; Bryzski, R; Awonuga, A; Cedo, L; Cline, A; Collins, K; Krawetz, S A; Puscheck, E; Singh, M; Yoscovits, M; Barnhart, K; Lecks, K; Martino, L; Marunich, R; Snyder, P; Schlaff, W D; Comfort, A; Crow, M; Hohmann, A; Mallette, S; Ringbloom, M; Tang, J; Mason, S; DiMaria, N; Rhea, M; Turner, K; Haisenleder, D J; Trussell, J C; DelBasso, D; Li, Y; Makuch, R; Patrizio, P; Sakai, L; Scahill, L; Taylor, H; Thomas, T; Tsang, S; Zhang, M; Lamar, C; DePaolo, L; Guzick, D; Herring, A; Bruce Redmond, J; Thomas, M; Turek, P; Wactawski-Wende, J; Rebar, R; Cato, P; Dukic, V; Lewis, V; Schlegel, P; Witter, F Fertility and sterility 2015 Sep;104(5):1236-1243.e2
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The updated Cochrane review 2014 on GnRH agonist trigger: repeating the same errors.
Kol, Shahar; Humaidan, Peter; Alsbjerg, Birgit; Engmann, Lawrence; Benadiva, Claudio; García-Velasco, Juan A; Fatemi, Human; Andersen, Claus Yding Reproductive biomedicine online 2015 Jun;30(6):563-5
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Luteal phase supplementation after gonadotropin-releasing hormone agonist trigger in fresh embryo transfer: the American versus European approaches.
Humaidan, Peter; Engmann, Lawrence; Benadiva, Claudio Fertility and sterility 2015 Feb;103(4):879-85
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Ovulation rate and cycle characteristics in a subsequent clomiphene citrate cycle after stair-step protocol.
Budinetz, Tara H; Benadiva, Claudio A; Griffin, Daniel W; Engmann, Lawrence L; Nulsen, John C; DiLuigi, Andrea J Fertility and sterility 2015 Jan;103(3):675-9
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Concurrent ovarian and ipsilateral tubal ectopic pregnancies after a double embryo transfer: a case report.
M Sueldo, Carolina; Budinetz, Tara; Maslow, Bat-Sheva; Nulsen, John; Engmann, Lawrence; Benadiva, Claudio Journal of assisted reproduction and genetics 2014 Sep;31(12):1643-6
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Maternal and neonatal outcomes after gonadotropin-releasing hormone agonist trigger for final oocyte maturation in patients undergoing in vitro fertilization.
Budinetz, Tara H; Mann, Jessica S; Griffin, Daniel W; Benadiva, Claudio A; Nulsen, John C; Engmann, Lawrence L Fertility and sterility 2014 Jun;102(3):753-8
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Dual trigger with gonadotropin-releasing hormone agonist and standard dose human chorionic gonadotropin to improve oocyte maturity rates.
Griffin, Daniel; Feinn, Richard; Engmann, Lawrence; Nulsen, John; Budinetz, Tara; Benadiva, Claudio Fertility and sterility 2014 May;102(2):405-9
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A prospective pilot study comparing fertilization and embryo development between fresh and vitrified sibling oocytes.
Siano, Linda; Engmann, Lawrence; Nulsen, John; Benadiva, Claudio Connecticut medicine 2013 Apr;77(4):211-7
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Predicting successful induction of oocyte maturation after gonadotropin-releasing hormone agonist (GnRHa) trigger.
Kummer, N E; Feinn, R S; Griffin, D W; Nulsen, J C; Benadiva, C A; Engmann, L L Human reproduction (Oxford, England) 2013 Jan;28(1):152-9
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Dual trigger of oocyte maturation with gonadotropin-releasing hormone agonist and low-dose human chorionic gonadotropin to optimize live birth rates in high responders.
Griffin, Daniel; Benadiva, Claudio; Kummer, Nicole; Budinetz, Tara; Nulsen, John; Engmann, Lawrence Fertility and sterility 2012 Jun;97(6):1316-20
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Agonist trigger: what is the best approach? Agonist trigger with aggressive luteal support.
Engmann, Lawrence; Benadiva, Claudio Fertility and sterility 2012 Mar;97(3):531-3
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Factors that predict the probability of a successful clinical outcome after induction of oocyte maturation with a gonadotropin-releasing hormone agonist.
Kummer, Nicole; Benadiva, Claudio; Feinn, Richard; Mann, Jessica; Nulsen, John; Engmann, Lawrence Fertility and sterility 2011 Jul;96(1):63-8
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In vitro viability and secretory capacity of human luteinized granulosa cells after gonadotropin-releasing hormone agonist trigger of oocyte maturation.
Engmann, Lawrence; Romak, Jonathan; Nulsen, John; Benadiva, Claudio; Peluso, John Fertility and sterility 2011 Jul;96(1):198-202
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A randomized trial of microdose leuprolide acetate protocol versus luteal phase ganirelix protocol in predicted poor responders.
DiLuigi, Andrea J; Engmann, Lawrence; Schmidt, David W; Benadiva, Claudio A; Nulsen, John C Fertility and sterility 2011 Jun;95(8):2531-3
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In vitro fertilization outcomes in patients experiencing a premature rise in luteinizing hormone during a gonadotropin-releasing hormone antagonist cycle.
Kummer, Nicole E; Weitzman, Vanessa N; Benadiva, Claudio A; Schmidt, David W; Engmann, Lawrence L; Nulsen, John C Fertility and sterility 2011 Jun;95(8):2592-4
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Letrozole and gonadotropins versus luteal estradiol and gonadotropin-releasing hormone antagonist protocol in women with a prior low response to ovarian stimulation.
Elassar, Alyaa; Engmann, Lawrence; Nulsen, John; Benadiva, Claudio Fertility and sterility 2011 Jun;95(7):2330-4
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Selection of first in vitro fertilization cycle stimulation protocol for good prognosis patients: gonadotropin releasing hormone antagonist versus agonist protocols.
Johnston-MacAnanny, Erika B; DiLuigi, Andrea J; Engmann, Lawrence L; Maier, Donald B; Benadiva, Claudio A; Nulsen, John C The Journal of reproductive medicine 2011 Jan;56(1-2):12-6
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Luteal phase estradiol versus luteal phase estradiol and antagonist protocol for controlled ovarian stimulation before in vitro fertilization in poor responders.
Elassar, Alyaa; Mann, Jessica Salas; Engmann, Lawrence; Nulsen, John; Benadiva, Claudio Fertility and sterility 2011 Jan;95(1):324-6
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Endogenous gonadotropin flare following microdose leuprolide (MDL) stimulation protocol does not correlate with in vitro fertilization (IVF) outcome.
Mann, Jessica S; Engmann, Lawrence; Benadiva, Claudio A; Nulsen, John C Fertility and sterility 2010 Nov;94(6):2427-9
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Gonadotropin-releasing hormone agonist to induce final oocyte maturation prevents the development of ovarian hyperstimulation syndrome in high-risk patients and leads to improved clinical outcomes compared with coasting.
DiLuigi, Andrea J; Engmann, Lawrence; Schmidt, David W; Maier, Donald B; Nulsen, John C; Benadiva, Claudio A Fertility and sterility 2010 Aug;94(3):1111-4
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Chronic endometritis is a frequent finding in women with recurrent implantation failure after in vitro fertilization.
Johnston-MacAnanny, Erika B; Hartnett, Janice; Engmann, Lawrence L; Nulsen, John C; Sanders, M Melinda; Benadiva, Claudio A Fertility and sterility 2010 Feb;93(2):437-41
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Transfer of two versus three embryos in women less than 40 years old undergoing frozen transfer cycles.
Berin, Inna; Engmann, Lawrence L; Benadiva, Claudio A; Schmidt, David W; Nulsen, John C; Maier, Donald B Fertility and sterility 2010 Feb;93(2):355-9
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Comparison of luteal estradiol patch and gonadotropin-releasing hormone antagonist suppression protocol before gonadotropin stimulation versus microdose gonadotropin-releasing hormone agonist protocol for patients with a history of poor in vitro fertilization outcomes.
Weitzman, Vanessa N; Engmann, Lawrence; DiLuigi, Andrea; Maier, Donald; Nulsen, John; Benadiva, Claudio Fertility and sterility 2009 Jul;92(1):226-30
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The effect of luteal phase vaginal estradiol supplementation on the success of in vitro fertilization treatment: a prospective randomized study.
Engmann, Lawrence; DiLuigi, Andrea; Schmidt, David; Benadiva, Claudio; Maier, Donald; Nulsen, John Fertility and sterility 2008 Mar;89(3):554-61
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The use of gonadotropin-releasing hormone (GnRH) agonist to induce oocyte maturation after cotreatment with GnRH antagonist in high-risk patients undergoing in vitro fertilization prevents the risk of ovarian hyperstimulation syndrome: a prospective randomized controlled study.
Engmann, Lawrence; DiLuigi, Andrea; Schmidt, David; Nulsen, John; Maier, Donald; Benadiva, Claudio Fertility and sterility 2008 Jan;89(1):84-91
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GnRH agonist to induce oocyte maturation during IVF in patients at high risk of OHSS.
Engmann, L; Siano, L; Schmidt, D; Nulsen, J; Maier, D; Benadiva, C Reproductive biomedicine online 2006 Nov;13(5):639-44
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Transferring 2 or 3 embryos in women 35 to 37 years old: influence of embryo quality and number of previous cycles on pregnancy and multiple pregnancy rates
Schmidt DW, Engmann LL, Siano LJ, Benadiva CA, Nulsen JC, Maier DB Fertil Steril 2005 Dec;84(6):1748-51
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Outcome of in vitro fertilization treatment in patients who electively inseminate a limited number of oocytes to avoid creating surplus human embryos for cryopreservation.
Engmann, Lawrence; Siano, Linda; Schmidt, David; Benadiva, Claudio; Maier, Donald; Nulsen, John Fertility and sterility 2005 Nov;84(5):1406-10
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Obstetrical complications in gestational carrier pregnancies.
Duffy, Deirdre A; Nulsen, John C; Maier, Donald B; Engmann, Lawrence; Schmidt, David; Benadiva, Claudio A Fertility and sterility 2005 Mar;83(3):749-54
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An unusual anatomic variation of a unicornuate uterus with normal external uterine morphology.
Engmann, Lawrence; Schmidt, David; Nulsen, John; Maier, Donald; Benadiva, Claudio Fertility and sterility 2004 Oct;82(4):950-3