• 1669 Citations
19942019
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Personal profile

Research interests

Research Interest: Our clinical and translational research is focused on the study of cardiac mechanics in fetal and pediatric cardiac diseases involving computational and imaging modalities at transmural and near-cellular level. We are conducting a quantitative assessment of myocardial tissue and characterize ventricular contractile properties by MRI-based measurements in children born with single ventricle to discern the long-term outcome after reconstructive staged palliation. We evaluated myocardial deformation by two-dimensional speckle tracking echocardiography (2DSE) in a large pediatric cohort to discern the relative influence of aging and cardiac growth on ventricular contractile function. We propose to study cardiac morphologic phenotype in offspring of T2DM pregnancies at mid-trimester gestation and during infancy by the measurements of myocardial deformation and ultrasonic backscatter properties in humans to identify consequence of the adverse intrauterine environment associated with maternal T2DM. Currently we are studying adolescents with No-Alcoholic Fatty Liver Disease/Metabolic Syndrome to evaluate intramyocellular lipid content, myocardial structure and function to discern the phenotypic manifestation and possible mechanistic pathway of cardiovascular involvement in this subpopulation of children

Fingerprint Dive into the research topics where Gautam Singh is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

  • 36 Similar Profiles
Heart Ventricles Medicine & Life Sciences
Echocardiography Medicine & Life Sciences
Premature Infants Medicine & Life Sciences
Heart Diseases Medicine & Life Sciences
Pulmonary Artery Medicine & Life Sciences
Pediatrics Medicine & Life Sciences
Coronary Vessels Medicine & Life Sciences
Bronchopulmonary Dysplasia Medicine & Life Sciences

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Research Output 1994 2019

Anomalous Origin of Left Pulmonary Artery From the Aorta: A Rare Entity in Congenital Heart Disease

Gropler, M. R. F., Dalal, A., Bierhals, A., Romberg, E., Singh, G. & Manning, P., Mar 1 2019, In : Annals of Thoracic Surgery. 107, 3, p. e181-e182

Research output: Contribution to journalArticleResearchpeer-review

Pulmonary Artery
Aorta
Heart Diseases
Replantation
Morphogenesis

A Novel Noninvasive Index to Characterize Right Ventricle Pulmonary Arterial Vascular Coupling in Children

Levy, P. T., El Khuffash, A., Woo, K. V., Hauck, A., Hamvas, A. & Singh, G., Apr 1 2019, In : JACC: Cardiovascular Imaging. 12, 4, p. 761-763 3 p.

Research output: Contribution to journalLetterResearchpeer-review

Heart Ventricles
Blood Vessels
Lung
1 Citation (Scopus)

Black Race Is Associated with a Lower Risk of Bronchopulmonary Dysplasia

Prematurity and Respiratory Outcome Program (PROP) Investigators, Apr 1 2019, In : Journal of Pediatrics. 207, p. 130-135.e2

Research output: Contribution to journalArticleResearchpeer-review

Bronchopulmonary Dysplasia
Gestational Age
Parturition
Intubation
Premature Infants

Diagnosis and Pathophysiological Mechanisms of Group 3 Hypoxia-Induced Pulmonary Hypertension

Woo, K. V., Ornitz, D. & Singh, G., Mar 1 2019, In : Current Treatment Options in Cardiovascular Medicine. 21, 3, 16.

Research output: Contribution to journalReview articleResearchpeer-review

Pulmonary Hypertension
Proto-Oncogene Proteins c-sis
Vascular Endothelial Growth Factor A
Vascular Endothelial Growth Factors
Hypoxia

Echocardiographic Assessment of Right Ventricular Afterload in Preterm Infants: Maturational Patterns of Pulmonary Artery Acceleration Time Over the First Year of Age and Implications for Pulmonary Hypertension

Patel, M. D., Breatnach, C. R., James, A. T., Choudhry, S., McNamara, P. J., Jain, A., Franklin, O., Hamvas, A., Mertens, L., Singh, G., EL-Khuffash, A. & Levy, P. T., Jul 1 2019, In : Journal of the American Society of Echocardiography. 32, 7, p. 884-894.e4

Research output: Contribution to journalArticleResearchpeer-review

Pulmonary Hypertension
Premature Infants
Pulmonary Artery
Bronchopulmonary Dysplasia
Hemodynamics