Rebecca E Hay

ORCID: 0000-0002-3859-5658
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About
Contact & Profiles
Research Areas
  • Infant Development and Preterm Care
  • Sepsis Diagnosis and Treatment
  • Regulation of Appetite and Obesity
  • Maternal Mental Health During Pregnancy and Postpartum
  • Intensive Care Unit Cognitive Disorders
  • Renal function and acid-base balance
  • Child and Adolescent Psychosocial and Emotional Development
  • Patient Safety and Medication Errors
  • Cardiac Arrest and Resuscitation
  • Electrolyte and hormonal disorders
  • Family and Patient Care in Intensive Care Units
  • Adipose Tissue and Metabolism
  • Metabolism and Genetic Disorders
  • Pharmacology and Obesity Treatment
  • Adipokines, Inflammation, and Metabolic Diseases
  • Gambling Behavior and Treatments
  • Emergency and Acute Care Studies
  • Diabetes and associated disorders
  • Traumatic Brain Injury Research

University of Ottawa
2023-2025

University of Calgary
2019-2024

Children's Hospital of Eastern Ontario
2023

Alberta Children's Hospital Research Institute
2019-2020

Alberta Children's Hospital
2019-2020

Carleton University
2018-2019

Objectives: In survivors of illnesses or surgeries requiring PICU admission, there is a risk posttraumatic stress disorder (PTSD). We aimed to estimate PTSD prevalence and potential contributing factors in admission. Data Sources: performed PROSPERO registered systematic review (CRD42022348997; Registered August 2022) using MEDLINE, Embase, CINAHL, Cochrane Central Register Controlled Trials (CENTRAL) databases, 2000 2022, with no language restrictions. Study Selection: Observational...

10.1097/pcc.0000000000003696 article EN Pediatric Critical Care Medicine 2025-02-11

Prenatal depression is common, underrecognized, and undertreated. It has negative consequences on child behavior brain development, yet the relationships among prenatal depression, behavior, children's structure remain unclear. The aim of this study was to determine whether altered connectivity mediates between maternal depressive symptoms behavior. This included 54 human mother-child pairs. Mothers completed Edinburgh Postnatal Depression Scale during second third trimesters pregnancy 3...

10.1523/jneurosci.0481-20.2020 article EN Journal of Neuroscience 2020-08-11

Background Evidence-based clinical care guidelines improve medical treatment by reducing error, improving outcomes and possibly lowering healthcare costs. While some data exist on individual guideline compliance, no overall compliance to multiple nuanced in a paediatric intensive setting. Methods Guideline was observed measured with prospective cohort at tertiary academic medical-surgical unit. Adherence 19 evidence-based evaluated 814 patients, reasons for non-compliance were noted along...

10.1136/bmjoq-2023-002485 article EN cc-by-nc BMJ Open Quality 2024-03-01

Abstract Chronically elevated levels of glucocorticoids increase food intake, weight gain, and adiposity. Similarly, ghrelin, a gut-secreted hormone, is also associated with adiposity, increased feeding. Here we sought to determine if corticosterone-induced metabolic behavioral changes require functional ghrelin receptors (GHSR). To do this, treated male C57BL mice chronic corticosterone (CORT) mixed in their drinking water for 28 days. Half these received the GHSR antagonist JMV2959 via...

10.1210/endocr/bqz023 article EN Endocrinology 2019-11-21

Abstract Prenatal depression is a common, underrecognized, and undertreated condition with negative consequences on child behaviour brain development. Neurological dysfunction of the amygdala, cingulate cortex hippocampus are associated development stress disorders in youth adults. Although prenatal both neurological dysfunction, relationship between these variables remains unclear. In this study, fifty-four mothers completed Edinburgh Depression Scale (EDS) during second third trimester...

10.1101/692335 preprint EN cc-by-nc-nd bioRxiv (Cold Spring Harbor Laboratory) 2019-07-04

Aims & Objectives: Pediatric intensive care unit (PICU) admission is a life-threatening event placing survivors at risk for posttraumatic stress disorder (PTSD). This systematic review sought to describe the prevalence of PTSD in PICU and analyze potential risk-factors driving variation estimates. Methods: MEDLINE, Embase, CINAHL, CENTRAL databases were searched from 2000 August 2022, no language restrictions. Stage one screening abstract full text identify studies evaluating post-discharge....

10.1097/01.pcc.0001085292.94260.b2 article EN Pediatric Critical Care Medicine 2024-11-01

Journal Article Clinical Cases of Refractory Hyperlactatemia in Pediatric Inpatients Rebecca E Hay, Hay Department Pediatrics, University Calgary, AB, Canada https://orcid.org/0000-0002-3859-5658 Search for other works by this author on: Oxford Academic Google Scholar Theresa F Wu Address correspondence to at: Alberta Children’s Hospital, 28 Oki Dr. NW, AB T38 6A8, Canada. E-mail theresa.wu@ahs.ca. The Applied Laboratory Medicine, Volume 8, Issue 4, July 2023, Pages 817–820,...

10.1093/jalm/jfad005 article EN The Journal of Applied Laboratory Medicine 2023-02-20
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