Alan S. Penzias
Beth Israel Deaconess Medical Center
190 Papers
991 Citations
Alan S. Penzias is an academic researcher from Beth Israel Deaconess Medical Center. The author has contributed to research in topics: Medicine & Infertility. The author has an hindex of 34, co-authored 145 publications. Previous affiliations of Alan S. Penzias include Harvard University & University of California, San Francisco.
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Papers
Performing the embryo transfer: a guideline
Alan S. Penzias,Kristin Bendikson,Samantha Butts,Christos Coutifaris,Tommaso Falcone,Gregory Fossum,Susan Gitlin,Clarisa R. Gracia,Karl R. Hansen,Andrew La Barbera,Jennifer Mersereau,Randall R. Odem,Richard J. Paulson,Samantha M. Pfeifer,Margareta D. Pisarska,Robert W. Rebar,Richard Reindollar,Mitchell P. Rosen,Jay I. Sandlow,Michael Vernon +19 more
TL;DR: A systematic review of the literature was conducted which examined each of the major steps of embryo transfer, and recommendations made for improving pregnancy rates were based on interventions demonstrated to be either beneficial or not beneficial.
115
Neonatal morbidity and mortality associated with triplet pregnancy.
Gary E. Kaufman,Fergal D. Malone,Karen Harvey-Wilkes,David Chelmow,Alan S. Penzias,Mary E. D'Alton +5 more
TL;DR: When stratified by gestational age, triplet neonates delivered at 24–34 weeks' gestation have similar outcomes as singleton and twin neonates, with the only clinically significant difference being an increased incidence of retinopathy of prematurity in triplets.
113
Fertility evaluation of infertile women: a committee opinion
Alan S. Penzias,Ricardo Azziz,Kristin Bendikson,Marcelle I. Cedars,Tommaso Falcone,Karl R. Hansen,Micah J. Hill,Sangita Jindal,Suleena Kansal Kalra,Jennifer Mersereau,Catherine Racowsky,Richard H. Reindollar,Chevis N. Shannon,Anne Z. Steiner,Dale Stovall,Cigdem Tanrikut,Hugh S. Taylor,Belinda J. Yauger +17 more
TL;DR: In this article, the authors provide a critical review of the current methods and procedures for the evaluation of in fertile women, and it replaces the document of the same name, last published in 2015 (Fertil Steril 2015;103:e44-50).
112
Recurrent IVF failure: other factors
TL;DR: The impact of obesity, cigarette smoke, uterine anatomy, body mass index, thyroid dysfunction, immune factors, the hereditary and acquired thrombophilias, and embryo transfer technique on recurrent IVF failure is examined.
100
How many oocytes are optimal to achieve multiple live births with one stimulation cycle? The one-and-done approach
Denis A. Vaughan,Angela Leung,Nina Resetkova,Robin Ruthazer,Alan S. Penzias,Denny Sakkas,Michael M. Alper +6 more
TL;DR: It is demonstrated that one fresh cycle with high oocyte yield is an optimal way to plan IVF treatment and with modern cryopreservation methods, the concept of "one-and-done" could safely achieve ≥2 live births with just one stimulation cycle in almost a quarter of patients.
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