- Pregnancy and preeclampsia studies
- Maternal and fetal healthcare
- Maternal and Perinatal Health Interventions
- Gestational Diabetes Research and Management
- Cardiovascular Issues in Pregnancy
- Birth, Development, and Health
- Surgical site infection prevention
- Hepatitis C virus research
- Ectopic Pregnancy Diagnosis and Management
- Clinical practice guidelines implementation
- Assisted Reproductive Technology and Twin Pregnancy
- Preterm Birth and Chorioamnionitis
- Global Maternal and Child Health
- Pregnancy-related medical research
- Anesthesia and Pain Management
- Pregnancy and Medication Impact
- COVID-19 Impact on Reproduction
- Reconstructive Surgery and Microvascular Techniques
- Congenital Heart Disease Studies
- Liver Disease Diagnosis and Treatment
- Congenital Anomalies and Fetal Surgery
- Reproductive Health and Contraception
- Cardiac Structural Anomalies and Repair
- HIV/AIDS Research and Interventions
- HIV, Drug Use, Sexual Risk
University of Cincinnati Medical Center
2011-2025
Sabin Vaccine Institute
2025
Cincinnati Children's Hospital Medical Center
2015-2022
University of Cincinnati
2012-2021
National Center for Health Statistics
2020
National Vital Statistics System
2019
Oregon Health & Science University
2018
The University of Texas Health Science Center at San Antonio
2018
Society for Maternal-Fetal Medicine
2006-2015
Christ Hospital
2014
The incidence of placenta accreta has increased dramatically over the last three decades, in concert with increase cesarean delivery rate. Optimal management requires accurate prenatal diagnosis. purpose this study was to determine precision and reliability ultrasonography magnetic resonance imaging (MRI) diagnosing accreta.A historical cohort performed information gathered from our obstetric, radiologic, pathology databases. Records January 2000 June 2005 were reviewed identify patients a...
In Brief OBJECTIVE: To estimate the effects of prenatal diagnosis and delivery planning on outcomes in patients with placenta accreta. METHODS: A review was performed all pathologically confirmed accreta at University California, San Diego Medical Center from January 1990 to April 2008. Cases were divided into those without predelivery Patients scheduled for planned en bloc hysterectomy removal 34–35 weeks gestation after betamethasone administration. Maternal neonatal assessed. RESULTS:...
<h3>Importance</h3> The rate of obesity among US women has been increasing, and is associated with increased risk surgical site infection (SSI) following cesarean delivery. optimal perioperative antibiotic prophylactic regimen in this high-risk population undergoing delivery unknown. <h3>Objective</h3> To determine rates SSI obese who receive oral cephalexin metronidazole vs placebo for 48 hours <h3>Design, Setting, Participants</h3> Randomized, double-blind clinical trial comparing the...
To develop and validate a predictive risk calculator for cesarean delivery among women undergoing induction of labor.We performed population-based cohort study all who had singleton live births after labor from 32 0/7 to 42 6/7 weeks gestation in the United States 2012 2016. The primary objective was build model estimating probability using antenatal factors obtained de-identified U.S. live-birth records. Multivariable logistic regression estimated association these on delivery. K-fold cross...
OBJECTIVE: To quantify the reported prevalence and trend of maternal hepatitis C virus (HCV) infection in United States (2009–2017) identify characteristics obstetric outcomes associated with HCV during pregnancy. METHODS: We conducted a population-based retrospective cohort study all live births for period 2009 through 2017 using National Center Health Statistics birth records. estimated trends over this time States. also evaluated demographic factors pregnancy contemporary U.S....
Warshak, Carri R. MD; Hull, Andrew D. Benirschke, Kurt Resnik, Robert MD Author Information
To evaluate whether an increasing body mass index (BMI) influences the accuracy of sonographic estimation fetal weight.We performed a retrospective cohort study singleton deliveries over 2-year period in single institution. Patients were included if they had weight within 2 weeks delivery. The Δ estimated (EFW) was calculated by subtracting EFW from birth and compared among our groups, which based on maternal BMI class. We also absolute percentage error estimation, rate substantial greater...
OBJECTIVE: To evaluate the risk of severe maternal morbidity (SMM) and mortality associated with periviable or preterm birth. METHODS: This population-based retrospective cohort study analyzed U.S. delivery hospitalizations between fourth quarters 2015 2021 by using National Inpatient Sample database. The primary outcome was SMM gestational age (20–25 weeks vs 26–36 37–42 weeks). Multivariable logistic regression analysis used to assess risk. Secondary outcomes included organ system–based...
Purpose: Assess the impact of obesity on successful cervical ripening with mechanical versus prostaglandin ripening.Materials and methods: We compared obese to non-obese women in an analysis stratified by induction method, mechanical. Misoprostol dosing was same for women. Pitocin titrated effect. Our primary outcome failure achieve active labor. Secondary outcomes included overall cesarean delivery rate, doses misoprostol used need protocol deviation.Results: Obese had a higher rate (35%...
To evaluate antenatal risk factors associated with failed induction of labor among obese women to develop a predictive model for outcome.We conducted population-based cohort study all (body mass index higher than 30.0) singleton live births who underwent attempted between 37 and 44 weeks gestation in the United States from 2012 2016 using de-identified U.S birth records. The primary objective was build probability failure factors. Multivariable logistic regression estimated association these...
Pregnancy is accompanied by significant physiological changes, which can impact the health and development of fetus mother. Pregnancy-induced changes in plasma lipoproteins are well documented, with modest to no observed on generic measure high density lipoprotein (HDL) cholesterol. However, pregnancy concentration composition HDL subspecies has not been examined depth. In this prospective study, we collected from 24 nonpregnant 19 pregnant women their second trimester. Using nuclear...
To determine the frequency and risk factors associated with neonatal chemical hypoglycemia in neonates of mothers type 2 diabetes gestational mellitus (GDM).A retrospective cohort study women or GDM their singleton neonates. The primary outcome measure was presence (capillary plasma equivalent glucose <45 mg/dl) within 1 h birth. Statistical methods included bivariate multivariate analyses.242 mother infant dyads were identified. Sixty-eight (28%) treated diet, 110 (46%) glyburide, 64 (26%)...
To assess the risk of severe maternal morbidity (SMM) and mortality among pregnant patients with cardiovascular disease (CVD).
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Pregnancy may potentiate the inherent hypercoagulability of Fontan circulation, thereby amplifying adverse events. This study sought to evaluate thrombosis and bleeding risk in pregnant women with a Fontan.We performed retrospective observational cohort across 13 international centres recorded data on thrombotic events, antithrombotic therapies pre-pregnancy factors.We analysed 84 physiology undergoing 108 pregnancies, average gestation 33±5 weeks. The most common therapy pregnancy was...