Ava Mandelbaum

ORCID: 0000-0003-1172-2079
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About
Contact & Profiles
Research Areas
  • Cardiac, Anesthesia and Surgical Outcomes
  • Pregnancy and preeclampsia studies
  • Cardiovascular Issues in Pregnancy
  • Congenital Heart Disease Studies
  • Prenatal Substance Exposure Effects
  • Maternal and Perinatal Health Interventions
  • Reproductive Health and Contraception
  • Prenatal Screening and Diagnostics
  • Emergency and Acute Care Studies
  • Frailty in Older Adults
  • Cannabis and Cannabinoid Research
  • Healthcare Policy and Management
  • Food Security and Health in Diverse Populations
  • Economic and Financial Impacts of Cancer
  • Homelessness and Social Issues
  • Reproductive Health and Technologies
  • Breast Implant and Reconstruction
  • Reconstructive Surgery and Microvascular Techniques
  • Cerebrovascular and Carotid Artery Diseases
  • Acute Ischemic Stroke Management
  • Cervical Cancer and HPV Research
  • Palliative Care and End-of-Life Issues
  • Nutrition and Health in Aging
  • Hip and Femur Fractures
  • Endometrial and Cervical Cancer Treatments

Oregon Health & Science University
2023-2025

Core Laboratories (United States)
2020-2022

University of California, Los Angeles
2020-2022

Olive View-UCLA Medical Center
2021

Importance The prevalence of cannabis use in pregnancy is rising and associated with adverse perinatal outcomes. In parallel, combined prenatal nicotine also increasing, but little known about the impact both substances on offspring outcomes compared each substance alone. Objective To assess exposure alone during pregnancy. Design, Setting, Participants This retrospective population-based cohort study included linked hospital discharge data (obtained from California Department Health Care...

10.1001/jamanetworkopen.2024.10151 article EN cc-by-nc-nd JAMA Network Open 2024-05-07

Prior literature has described an association between preeclampsia and offspring congenital heart disease (CHD), while suggesting there may be a stronger relationship in individuals with early preeclampsia.

10.1016/j.jacadv.2024.101009 article EN cc-by-nc-nd JACC Advances 2024-06-01

Emergency department (ED) use is common among patients with Medicaid insurance during pregnancy. However, it unknown how ED utilization differs those different types of such as Medicaid, which access to outpatient care more restricted. We sought compare differences in between pregnant persons and Traditional pregnancy outcomes by utilization. This was a retrospective cohort study all births enrollees South Carolina from 2010 2019. The main comparator type Medicaid. Our primary outcome an...

10.1186/s12884-025-07390-w article EN cc-by-nc-nd BMC Pregnancy and Childbirth 2025-03-17

Frailty has been increasingly recognized as a risk factor for inferior surgical outcomes and greater resource use. The present study evaluated the impact of coding-based frailty tool on elective colectomy in national cohort.Adults undergoing were identified 2016-17 Nationwide Readmissions Database. was defined using Johns Hopkins 10-domain binary tool. Generalized linear models used to examine association with in-hospital mortality, nonhome discharge, hospitalization duration (LOS),...

10.1177/00031348211024233 article EN The American Surgeon 2021-06-14

Frailty has been associated with poorer surgical outcomes and is a critical factor in procedural risk assessment. The objective of this study to assess the impact frailty on patients endometrial cancer.

10.1136/ijgc-2022-003484 article EN cc-by-nc-nd International Journal of Gynecological Cancer 2022-06-20

Liver transplantation (LT) is a life-saving treatment for end-stage liver disease patients that requires significant resources. We used national data to evaluate LT outcomes and factors associated with hospital resource use.Using the National Inpatient Sample, we identified all undergoing from 2009 2017 defined high-resource use (HRU) as having costs ≥ 90th percentile. Hierarchical regression models were assess length of stay (LOS) HRU.Over study period, approximately 53,000 underwent LT,...

10.1111/ctr.14262 article EN Clinical Transplantation 2021-02-23

Importance Many states enacted 20-week abortion bans from 2011 to 2018. Such affect individuals who receive diagnoses of fetal anomalies and aneuploidy in the second trimester, preventing pregnant having choice whether or not continue pregnancy. Objectives To examine trends neonatal Down syndrome rates assess association between enactment diagnosis. Design, Setting, Participants This population-based, historical cohort study used National Vital Statistics System data on 31 157 506 births US...

10.1001/jamanetworkopen.2023.3684 article EN cc-by-nc-nd JAMA Network Open 2023-03-21

Background: Restrictive use of episiotomy has been recommended given potential risks routine use. However, recent trends in utilization and disparities its have not examined at the national level United States. The present study aimed to characterize examine factors associated with high utilization.

10.26502/fjwhd.2644-28840063 article EN Journal of Women s Health and Development 2021-01-01

Human papillomavirus (HPV) vaccination during the postpartum period is an opportunity for vaccine eligible individuals to be vaccinated.

10.1089/jwh.2024.0551 article EN Journal of Women s Health 2024-09-06
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