Catherine O'Neill Buck, MD
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Appointments
Neonatal-Perinatal Medicine
Primary
Contact Info
Yale School of Medicine
333 Cedar Street, PO Box 208064
New Haven, CT 06520
United States
About
Titles
Assistant Professor
Biography
Caty Buck is a neonatologist and clinical researcher. She completed her pediatric training at UTSW Medical Center in Dallas, Texas and her Neonatal-Perinatal Medicine fellowship at Women and Infant's Hospital and Brown Medical School. Her research is focused on understanding how maternal metabolic health in pregnancy and the early newborn period influence infant growth, body composition, and neurodevelopment.
Appointments
Neonatal-Perinatal Medicine
Assistant ProfessorPrimary
Other Departments & Organizations
Education & Training
- Neonatal-Perinatal Medicine Fellowship
- Brown University/Women and Infants Hospital (2019)
- Chief Residency
- University of Texas Southwestern Medical School (2016)
- Pediatric Residency
- University of Texas Southwestern Medical School (2015)
- MD
- University of Connecticut School of Medicine
- BS
- University of Connecticut
Research
Overview
Medical Subject Headings (MeSH)
Body Composition; Fetal Nutrition Disorders; Growth; Infant, Newborn; Neonatology; Obesity; Pediatrics
ORCID
0000-0003-3731-943X
Research at a Glance
Yale Co-Authors
Frequent collaborators of Catherine O'Neill Buck's published research.
Publications Timeline
A big-picture view of Catherine O'Neill Buck's research output by year.
Research Interests
Research topics Catherine O'Neill Buck is interested in exploring.
Sarah N. Taylor, MD, MSCR
Veronika Shabanova, PhD
13Publications
57Citations
Infant, Newborn
Body Composition
Publications
2023
Diabetes in Pregnancy, Neonatal Morbidities, and Early Growth in Moderate or Late Preterm Infants.
Buck C, Shabanova V, Clark R, Taylor S. Diabetes in Pregnancy, Neonatal Morbidities, and Early Growth in Moderate or Late Preterm Infants. Pediatrics 2023, 152 PMID: 37969002, DOI: 10.1542/peds.2023-061285.Peer-Reviewed Original ResearchCitationsAltmetricMeSH Keywords and ConceptsConceptsLate preterm infantsPreterm infantsGestational ageNeonatal morbidityBirth weightDay 14Pediatrix Clinical Data WarehouseNeonatal intensive care unitCommon neonatal morbiditiesShort-term morbidityIntensive care unitFirst postnatal dayPercent weight changeFirst postnatal weekClinical data warehouseDM groupRespiratory supportTerm morbidityCare unitDiabetes exposureAdjusted differenceCongenital anomaliesPostnatal dayHealth characteristicsPostnatal week
2022
Control del crecimiento y la composición corporal: nuevas metodologías
Taylor SN, Buck CO. Control del crecimiento y la composición corporal: nuevas metodologías. World Review Of Nutrition And Dietetics 2022, 122: 34-48. PMID: 36174504, DOI: 10.1159/000526496.Peer-Reviewed Original ResearchGrowth patterns among late preterm infants of mothers with diabetes
Buck CO, Shabanova V, Taylor SN. Growth patterns among late preterm infants of mothers with diabetes. The Journal Of Maternal-Fetal & Neonatal Medicine 2022, 35: 10116-10123. PMID: 36075588, DOI: 10.1080/14767058.2022.2119125.Peer-Reviewed Original ResearchCitationsAltmetricMeSH Keywords and ConceptsConceptsLate preterm infantsUnexposed infantsPreterm infantsFirst postnatal weekGreater weight gainDM groupMaternal diabetesWeight gainPostnatal weekWeight trajectoriesRetrospective longitudinal analysisAge 2 yearsLong-term riskAge twoCardiometabolic diseasesExposure groupDiabetesInfantsAverage weightGrowth patternHighest average weightTerm riskEarly childhoodFurther studiesPregnancyLong-Term Impact of Early Nutritional Management
Buck CO, Montgomery AM. Long-Term Impact of Early Nutritional Management. Clinics In Perinatology 2022, 49: 461-474. PMID: 35659097, DOI: 10.1016/j.clp.2022.02.014.Peer-Reviewed Original ResearchCommentary on “compatibility of rapid enteral feeding advances and noninvasive ventilation in preterm infants—an observational study”
Buck CO, Taylor SN. Commentary on “compatibility of rapid enteral feeding advances and noninvasive ventilation in preterm infants—an observational study”. Pediatric Pulmonology 2022, 57: 1113-1116. PMID: 35191225, DOI: 10.1002/ppul.25867.Peer-Reviewed Original ResearchCitationsAltmetricMeSH Keywords and ConceptsConceptsExtremely preterm infantsPreterm infantsBronchopulmonary dysplasiaRapid enteral feeding advancementEnteral feeding advancementFull enteral feedingVery preterm infantsFeeding advanceFeeding advancementEnteral feedingMultifactorial pathogenesisNoninvasive ventilationNutritional supportCritical careObservational studyInfantsPotential rolePotential benefitsDysplasiaPathogenesisCare
2021
Monitoring of Growth and Body Composition: New Methodologies
Taylor SN, Buck CO. Monitoring of Growth and Body Composition: New Methodologies. World Review Of Nutrition And Dietetics 2021, 122: 32-45. PMID: 34352757, DOI: 10.1159/000514741.Peer-Reviewed Original ResearchCitationsMeSH KeywordsNeonatal and Adolescent Adipocytokines as Predictors of Adiposity and Cardiometabolic Risk in Adolescence
Buck CO, Li N, Eaton CB, Kelsey KT, Cecil KM, Kalkwarf HJ, Yolton K, Lanphear BP, Chen A, Braun JM. Neonatal and Adolescent Adipocytokines as Predictors of Adiposity and Cardiometabolic Risk in Adolescence. Obesity 2021, 29: 1036-1045. PMID: 34029449, PMCID: PMC8567116, DOI: 10.1002/oby.23160.Peer-Reviewed Original ResearchCitationsAltmetricMeSH Keywords and ConceptsConceptsCardiometabolic risk scoreAge 12 yearsAdiponectin/leptin ratioCardiometabolic risk factorsCardiometabolic riskRisk scoreAdipocytokine concentrationsLeptin ratioAdiponectin concentrationsLeptin concentrationsRisk factorsHigher cardiometabolic risk scoreIndividual cardiometabolic risk factorsDual-energy X-ray absorptiometryCardiometabolic risk outcomesPredictors of AdipositySerum adipocytokine concentrationsProspective birth cohortAssociation of changesX-ray absorptiometrySex-standardized z-scoresAdiposity outcomesExcess adiposityAdolescent adipositySerum biomarkers
2019
Predictors of Parenting Readiness in Fathers of High-Risk Infants in the Neonatal Intensive Care Unit
Buck CO, Tucker R, Vohr B, McGowan EC. Predictors of Parenting Readiness in Fathers of High-Risk Infants in the Neonatal Intensive Care Unit. The Journal Of Pediatrics 2019, 217: 192-195.e1. PMID: 31704051, DOI: 10.1016/j.jpeds.2019.09.078.Peer-Reviewed Original ResearchCitationsAltmetricMeSH Keywords and ConceptsNovel XRCC4 Mutations in an Infant With Microcephalic Primordial Dwarfism, Dilated Cardiomyopathy, Subclinical Hypothyroidism, and Early Death: Expanding the Phenotype Of XRCC4 Mutations
Fredette ME, Lombardi KC, Duker AL, Buck CO, Phornphutkul C, Bober MB, Quintos JB. Novel XRCC4 Mutations in an Infant With Microcephalic Primordial Dwarfism, Dilated Cardiomyopathy, Subclinical Hypothyroidism, and Early Death: Expanding the Phenotype Of XRCC4 Mutations. AACE Clinical Case Reports 2019, 6: e1-e4. PMID: 32524007, PMCID: PMC7279775, DOI: 10.4158/accr-2019-0283.Peer-Reviewed Original ResearchCitationsAltmetricConceptsSubclinical hypothyroidismMicrocephalic primordial dwarfismFemale infantComprehensive next-generation sequencing panelModerate left ventricular systolic dysfunctionLeft ventricular systolic dysfunctionElevated thyroid-stimulating hormoneGenetic testingVentricular systolic dysfunctionNext-generation sequencing panelThyroid-stimulating hormoneMonths of lifeNormal free thyroxinePostnatal growth failureDays of lifeGeneration sequencing panelPrimordial dwarfismAnticongestive therapyInitial echocardiogramSystolic dysfunctionCardiopulmonary arrestPhysical examinationFree thyroxineThyroid testingTriangular faciesNeonatal Adipocytokines and Longitudinal Patterns of Childhood Growth
Buck CO, Eliot MN, Kelsey KT, Chen A, Kalkwarf H, Lanphear BP, Braun JM. Neonatal Adipocytokines and Longitudinal Patterns of Childhood Growth. Obesity 2019, 27: 1323-1330. PMID: 31199076, PMCID: PMC6656611, DOI: 10.1002/oby.22519.Peer-Reviewed Original ResearchCitationsAltmetricMeSH Keywords and ConceptsConceptsBMI z-scoreZ-scoreChildhood growthBirth weight z-scoreChild BMI z-scoreGreater BMI z-scoreBMI z-score changeLower adiponectin levelsWeight z-scoreZ-score changeAge 4 weeksChildhood adiposity measuresYears of lifeAdiponectin concentrationsAdiponectin levelsProspective cohortFetal metabolismPregnant womenBirth weightBMI gainAdiposity measuresHighest tercileScore changeAdipocytokinesLeptin
Clinical Trials
Current Trials
Preventing Obesity in Preterm Infants
HIC ID2000031084RolePrincipal InvestigatorPrimary Completion Date09/30/2026Recruiting Participants
Links & Media
News
- February 28, 2024
Find Yale Pediatrics at the 2024 Pediatric Academic Societies (PAS) Meeting
- February 28, 2024
Yale Pediatrics Poster Presenters at PAS 2024
- January 10, 2023
SPR Announces Five New Members From Yale Pediatrics
- April 29, 2022
Buck Awarded "Bridging to Success Award" from Society for Pediatric Research
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Mailing Address
Yale School of Medicine
333 Cedar Street, PO Box 208064
New Haven, CT 06520
United States