H
Hyagriv N. Simhan
Researcher at University of Pittsburgh
Publications - 317
Citations - 8980
Hyagriv N. Simhan is an academic researcher from University of Pittsburgh. The author has contributed to research in topics: Pregnancy & Medicine. The author has an hindex of 46, co-authored 241 publications receiving 6782 citations. Previous affiliations of Hyagriv N. Simhan include University of Iowa.
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Journal ArticleDOI
Center of excellence for placenta accreta.
Robert M. Silver,Karin A. Fox,John R. Barton,Alfred Abuhamad,Hyagriv N. Simhan,C. Kevin Huls,Michael A. Belfort,Jason D. Wright +7 more
TL;DR: The desired features for a center of excellence in placenta accreta, and which patients should be referred for evaluation and/or delivery in such centers are highlighted.
Journal ArticleDOI
Preterm neonatal morbidity and mortality by gestational age: A contemporary cohort
Tracy A. Manuck,Madeline Murguia Rice,Jennifer L. Bailit,William A. Grobman,Uma M. Reddy,Ronald J. Wapner,John M. Thorp,Steve N. Caritis,Mona Prasad,Alan T.N. Tita,George R. Saade,Yoram Sorokin,Dwight J. Rouse,Sean C. Blackwell,Jorge E. Tolosa,M.W. Varner,Kim Hill,A. Sowles,J. Postma,Shirley Alexander,G. Andersen,V. Scott,V. Morby,K. Jolley,J. Miller,B. Berg,M. Talucci,M. Zylfijaj,Z. Reid,R. Leed,J. Benson,S. Forester,C. Kitto,S. Davis,Marni J. Falk,C. Perez,Karen F. Dorman,J. Mitchell,E. Kaluta,K. Clark,K. Spicer,S. Timlin,K. Wilson,Kenneth J. Leveno,L. Moseley,Mark K. Santillan,J. Price,K. Buentipo,V. Bludau,T. Thomas,L. Fay,C. Melton,J. Kingsbery,R. Benezue,Hyagriv N. Simhan,M. Bickus,D. Fischer,T. Kamon,D. Deangelis,Brian M. Mercer,Cynthia Milluzzi,W. Dalton,T. Dotson,P. McDonald,C. Brezine,A. McGrail,C. Latimer,L. Guzzo,F. Johnson,L. Gerwig,S. Fyffe,D. Loux,S. Frantz,D. Cline,S. Wylie,Jay D. Iams,Martina Wallace,Allison Northen,J. Grant,C. Colquitt,D. Rouse,William W. Andrews,G. Mallett,M. Ramos-Brinson,A. Roy,Larry Stein,P. Campbell,C. Collins,N. Jackson,Mara J. Dinsmoor,J. Senka,K. Paychek,Alan M. Peaceman,Joan Moss,Ashley Salazar,A. Acosta,Gary D.V. Hankins,N. Hauff,L. Palmer,P. Lockhart,Deborah A. Driscoll,L. Wynn,C. Sudz,D. Dengate,C. Girard,S. Field,P. Breault,F. Smith,N. Annunziata,Donna Allard,Jorge Sa Silva,M. Gamage,J. Hunt,J. Tillinghast,N. Corcoran,M. Jimenez,Felecia Ortiz,P. Givens,B. Rech,C. Moran,M. Hutchinson,Z. Spears,Carlos Carreno,Brian R Heaps,G. Zamora,J. Seguin,Monica Rincon,J. Snyder,C. Farrar,E. Lairson,C. Bonino,W. Smith,K. Beach,S. Van Dyke,S. Butcher,Elizabeth Thom,Y. Zhao,Paula McGee,Valerija Momirova,R. Palugod,B. Reamer,M. Larsen,Tess Williams,T. Spangler,A. Lozitska,Catherine Y. Spong,S. Tolivaisa,J. P. Vandorsten +147 more
TL;DR: The data show that there is a continuum of outcomes, with each additional week of gestation conferring survival benefit while reducing the length of initial hospitalization, and these contemporary data can be useful for patient counseling regarding preterm outcomes.
Journal ArticleDOI
Severe obesity, gestational weight gain, and adverse birth outcomes
TL;DR: The range of gestational weight gain to balance risks of SGA, LGA, sPTB, and iPTB may vary by severity of obesity, as obesity became more severe.
Journal ArticleDOI
Prevention of Preterm Delivery
TL;DR: This review focuses on therapeutic strategies for the prevention and treatment of spontaneous preterm labor and delivery.
Journal ArticleDOI
Disease Severity and Perinatal Outcomes of Pregnant Patients With Coronavirus Disease 2019 (COVID-19).
Torri D. Metz,Rebecca G. Clifton,Brenna L. Hughes,Grecio Sandoval,George R. Saade,William A. Grobman,Tracy A. Manuck,Menachem Miodovnik,Amber Sowles,Kelly Clark,Cynthia Gyamfi-Bannerman,Hector Mendez-Figueroa,Harish M. Sehdev,Dwight J. Rouse,Alan T.N. Tita,Jennifer L. Bailit,Maged M. Costantine,Hyagriv N. Simhan,George A. Macones +18 more
TL;DR: In this article, the authors conducted an observational cohort study of all pregnant patients with a singleton gestation and a positive test result for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) who delivered at 1 of 33 U.S. hospitals in 14 states from March 1 to July 31, 2020.