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Marcus G Davey

Explore the profile of Marcus G Davey including associated specialties, affiliations and a list of published articles. Areas
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Articles 45
Citations 375
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Recent Articles
1.
Peers de Nieuwburgh M, Hunt M, Chandrasekaran P, Vincent T, Hayes K, Randazzo I, et al.
Am J Respir Cell Mol Biol . 2024 Oct; PMID: 39453404
Severe fetal hypoxia poses a significant risk to lung development resulting in severe postnatal complications. Existing chronic hypoxia animal models lack the ability to achieve pathologically reduced fetal oxygen without...
2.
Agarwal D, Hunt M, Sridharan A, Larson A, Rychik J, Licht D, et al.
Pediatr Res . 2024 Jun; 97(1):145-152. PMID: 38849480
Background: Children with congenital heart disease (CHD) demonstrate long-term neurodevelopmental impairments. We investigated contrast-enhanced ultrasound (CEUS) cerebral perfusion in a fetal animal model exposed to sub-physiologic oxygen at equivalent levels...
3.
Peers de Nieuwburgh M, Dave A, Khan S, Ngo M, Hayes K, Slipenchuk M, et al.
Pediatr Res . 2024 Jun; 96(7):1616-1625. PMID: 38834782
Background: Our team has previously reported physiologic support by the EXTra-uterine Environment for Neonatal Development (EXTEND) of 105 to 117 days gestational age (GA) lambs for up to 28 days...
4.
de Jong I, Hunt M, Chen D, Du Y, Llewellyn J, Gupta K, et al.
J Hepatol . 2023 Aug; 79(6):1396-1407. PMID: 37611641
Background & Aims: Biliary atresia (BA) is an obstructive cholangiopathy that initially affects the extrahepatic bile ducts (EHBDs) of neonates. The etiology is uncertain, but evidence points to a prenatal...
5.
Moon J, Lawrence K, Hunt M, Davey M, Flake A, Licht D, et al.
JTCVS Open . 2022 Aug; 10:342-349. PMID: 36004209
Objective: The molecular pathways underlying hypoxemia-induced alterations in neurodevelopment of infants with congenital heart disease have not been delineated. We used transcriptome analysis to investigate differential gene expression induced by...
6.
Lawrence K, Radaelli E, McGovern P, Licht D, Davey M, Flake A, et al.
Cardiol Young . 2022 Apr; 33(3):432-436. PMID: 35438073
Nearly one in five children with CHD is born with white matter injury that can be recognised on postnatal MRI by the presence of T1 hyperintense lesions. This pattern of...
7.
Larson A, De Bie F, Chang J, Davey M, Flake A
Pediatr Dev Pathol . 2022 Feb; 25(3):253-262. PMID: 35102770
Despite advances in clinical care and modest improvement in mortality rates for extreme prematurity, morbidity remains a significant challenge. The ideal environment to support prematurity would be fluidic and rely...
8.
De Bie F, Russo F, Van Brantegem P, Coons B, Moon J, Yang Z, et al.
Biomed Pharmacother . 2021 Sep; 143:112161. PMID: 34537676
Background: Maternal transplacental administration of sildenafil is being considered for a variety of fetal conditions. Clinical translation also requires evaluation of fetal safety in a higher species, such as the...
9.
Ozawa K, Davey M, Tian Z, Hornick M, Mejaddam A, McGovern P, et al.
Prenat Diagn . 2021 Sep; 41(13):1668-1674. PMID: 34480376
Objective: To compare and validate umbilical venous flow volume (UVFV) measured at the intra-abdominal portion using ultrasound with actual flow volume of umbilical vein (UV) in fetal sheep sustained on...
10.
Lawrence K, Coons B, Sridharan A, Davey M, Flake A, Didier R
J Ultrasound Med . 2021 Jan; 40(12):2571-2579. PMID: 33512029
Objectives: Contrast-enhanced ultrasound (CEUS) can provide quantitative perfusion metrics and may be useful to detect cerebral pathology in neonates and premature infants, particularly in extrauterine environments. The effect of hemodynamics...