Hyagriv Simhan
Interim Chair, Department of Obstetrics, Gynecology and Reproductive Sciences · Univ of Pittsburgh Sch of Med
Credentials: · · ·
History
- Present
Department of Obstetrics, Gynecology and Reproductive Sciences · Univ of Pittsburgh Sch of Med
- Present
Obstetrical Services · UPMC Medical Education
- 2002–2003
University of Pittsburgh Medical School
- 1998–2002
1991–1995- 1987–1991
Research
Labor Induction versus Expectant Management in Low-Risk Nulliparous Women
New England Journal of Medicine · 2018 · 907 citations
Development of a Definition of Postacute Sequelae of SARS-CoV-2 Infection
JAMA · 2023 · 730 citations
Maternal vitamin D deficiency increases the risk of preeclampsia
The Journal of Clinical Endocrinology & Metabolism · 2007 · 594 citations
164 papers
155 papers
- UR
134 papers
116 papers
104 papers
96 papers · 46 as a resident
72 papers
68 papers
Grants
- 2024–2030
National Institute of Child Health and Human Development · U54
PI · $7M · University of Pittsburgh at Pittsburgh
- 2016–2030
Maternal-Fetal Medicine Unit (MFMU) Network Clinical Centers
National Institute of Child Health and Human Development · UG1
Contact PI · $3.2M · University of Pittsburgh at Pittsburgh
- 2024–2029
Development of Non-Invasive Liquid Biopsy Screening Tool for Preterm Birth Causes and Consequences
National Institute of Child Health and Human Development · R01
PI · $2.1M · University of Pittsburgh at Pittsburgh
- 2016–2023
Common Mechanisms Linking Pre- and Post-Natal Exposures for Child Health Outcomes
NIH Office of the Director · UH3
PI · $12.5M · University of Rochester
Clinical trials
- 2026–2027
Principal investigator · Recruiting
University of Pittsburgh
- 2014–2020
- 2013–2016
fFN Clinical Evaluation in Asymptomatic Women at High Risk for Preterm Birth
Principal investigator · Unknown
Hologic, Inc.
- 2010–2015
Nulliparous Pregnancy Outcomes Study: Monitoring Mothers-to-be
Principal investigator · Completed
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)