Research Topics
| Matthew A HarrisSummaryAffiliation: The Children's Hospital of Philadelphia Country: USA Publications
| Collaborators
|
Detail Information
Publications
Usefulness of branch pulmonary artery regurgitant fraction to estimate the relative right and left pulmonary vascular resistances in congenital heart diseaseMatthew A Harris
Division of Cardiology, Department of Pediatrics, The Children s Hospital of Philadelphia, Philadelphia, Pennsylvania 19104, USA
Am J Cardiol 95:1514-7. 2005..In postoperative congenital heart patients with pulmonary regurgitation, individual branch pulmonary artery regurgitant fractions estimate relative pulmonary vascular resistance independent of pulmonary blood flow distribution...
Delayed-enhancement cardiovascular magnetic resonance identifies fibrous tissue in children after surgery for congenital heart diseaseMatthew A Harris
Department of Pediatrics, Division of Cardiology, The Children s Hospital of Philadelphia, Philadelphia, PA 19103, USA
J Thorac Cardiovasc Surg 133:676-81. 2007..Additionally, to determine whether fibrous structures not directly related to the surgical reconstruction exhibited delayed enhancement...
Pre-Fontan cardiac magnetic resonance predicts post-Fontan length of stay and avoids ionizing radiationMatthew A Harris
Division of Cardiology, Department of Pediatrics, Children s Hospital of Philadelphia, Philadelphia, PA 19104, USA
J Thorac Cardiovasc Surg 138:941-7. 2009....
Differential branch pulmonary artery regurgitant fraction is a function of differential pulmonary arterial anatomy and pulmonary vascular resistanceMatthew A Harris
University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania Children s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
JACC Cardiovasc Imaging 4:506-13. 2011..We sought to investigate whether differential branch pulmonary artery (BPA) regurgitation correlates with differences in BPA anatomy and physiology...
Systemic-to-pulmonary collateral flow, as measured by cardiac magnetic resonance imaging, is associated with acute post-Fontan clinical outcomesAndrew C Glatz
The Division of Cardiology, Children s Hospital of Philadelphia, Philadelphia, PA 19104, USA
Circ Cardiovasc Imaging 5:218-25. 2012..We sought to evaluate the association between SPC flow and acute post-Fontan clinical outcomes using a novel method of quantifying SPC flow by cardiac magnetic resonance (CMR) imaging...
An ovine model of pulmonary insufficiency and right ventricular outflow tract dilatationJ Daniel Robb
Department of Pediatric Cardiology, Children s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
J Heart Valve Dis 21:247-52. 2012..The study aim was to establish an ovine model of dilated RVOT and PI, and to quantify the degree of PI and right ventricular remodeling over an eight-week period, using magnetic resonance imaging (MRI)...
Noninvasive quantification of systemic-to-pulmonary collateral flow: a major source of inefficiency in patients with superior cavopulmonary connectionsKevin K Whitehead
Division of Cardiology, Children s Hospital of Philadelphia, Philadelphia, PA 19104, USA
Circ Cardiovasc Imaging 2:405-11. 2009....
Cardiac magnetic resonance and the need for routine cardiac catheterization in single ventricle patients prior to Fontan: a comparison of 3 groups: pre-Fontan CMR versus cath evaluationMark A Fogel
Division of Cardiology, University of Pennsylvania School of Medicine and The Children s Hospital of Philadelphia, Philadelphia, Pennsylvania 19104, USA
J Am Coll Cardiol 60:1094-102. 2012..This study investigated whether cardiac magnetic resonance (CMR) and echocardiography (echo) can replace catheterization (cath) for routine evaluation prior to Fontan and under what circumstances CMR and cath are used together...
Acute effects of embolizing systemic-to-pulmonary arterial collaterals on blood flow in patients with superior cavopulmonary connections: a pilot studyYoav Dori
Department of Radiology, Division of Cardiology, The Children s Hospital of Philadelphia, Philadelphia, PA 19104, USA
Circ Cardiovasc Interv 6:101-6. 2013..We sought to assess the acute efficacy of SPC embolization on blood flow as quantified by phase contrast magnetic resonance imaging and hypothesized that embolization acutely decreases SPC flow and increases systemic blood flow (Q(S))...
X-ray magnetic resonance fusion to internal markers and utility in congenital heart disease catheterizationYoav Dori
Department of Cardiology, The Children s Hospital of Philadelphia, Philadelphia, PA, USA
Circ Cardiovasc Imaging 4:415-24. 2011..We report on a new internal-marker XMRF method that we have developed and describe how we used XMRF during cardiac catheterization in congenital heart disease...
Relation of left ventricular end diastolic pressure to right ventricular end diastolic volume after operative treatment of tetralogy of fallotMatthew C Schwartz
Division of Cardiology, The Children s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
Am J Cardiol 109:417-22. 2012..These findings support the theory that RV dilation may impair LV diastolic function and that LV parameters may also be important to consider in determining timing of pulmonary valve replacement...
Relief of branch pulmonary artery stenosis reduces pulmonary valve insufficiency in a swine modelChristopher J Petit
Division of Pediatric Cardiology, Department of Pediatrics, Children s Hospital of Philadelphia, University of Pennsylvania School of Medicine, Philadelphia, PA, USA
J Thorac Cardiovasc Surg 138:382-9. 2009..Branch pulmonary artery stenosis frequently occurs in these patients, and the presence of branch stenosis may exacerbate valve insufficiency...
Blood flow distribution in a large series of patients having the Fontan operation: a cardiac magnetic resonance velocity mapping studyKevin K Whitehead
Division of Cardiology, Children s Hospital of Philadelphia, Philadelphia, PA 19104, USA
J Thorac Cardiovasc Surg 138:96-102. 2009..No large series exists that establishes the flow distributions in Fontan patients, which would be an important resource for everyday clinical use and may affect future surgical reconstruction...
Melody valve implantation into the branch pulmonary arteries for treatment of pulmonary insufficiency in an ovine model of right ventricular outflow tract dysfunction following tetralogy of Fallot repairJ Daniel Robb
Gorman Cardiovascular Research Group, Department of Surgery, Division of Cardiology, The Children s Hospital of Philadelphia, 34th and Civic Center Blvd, Philadelphia, PA 19104, USA
Circ Cardiovasc Interv 4:80-7. 2011..We hypothesized that insertion of Melody valves into the proximal right and left branch pulmonary arteries (PAs) would reduce pulmonary regurgitation fraction (PRF) in an ovine model of pulmonary insufficiency and dilated RVOT...
Comparison and usefulness of cardiac magnetic resonance versus computed tomography in infants six months of age or younger with aortic arch anomalies without deep sedation or anesthesiaMark A Fogel
Division of Cardiology, Department of Pediatrics, Children s Hospital of Philadelphia, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, USA
Am J Cardiol 108:120-5. 2011..This protocol avoids the risks of sedation, as well as the radiation associated with computed tomography angiography...
Anomalous aortic origin of a coronary artery in siblings with Marfan syndromeJulie A Brothers
Division of Cardiology, The Children s Hospital of Philadelphia, University of Pennsylvania, United States of America
Cardiol Young 21:238-40. 2011..To our knowledge, this is the first ever report of siblings with Marfan syndrome who also have anomalous aortic origin of a coronary artery. The treatment and management options in the context of sudden death risk are discussed...
Deep sedation for cardiac magnetic resonance imaging: a comparison with cardiac anesthesiaMark A Fogel
Division of Cardiology, Department of Pediatrics, The Children s Hospital of Philadelphia, The University of Pennsylvania School of Medicine, Philadelphia, PA 19104, USA
J Pediatr 152:534-9, 539.e1. 2008..To test the hypothesis that safety, efficacy, and image quality in pediatric patients who undergo deep sedation for cardiac magnetic resonance imaging (CMR) for congenital heart disease (CHD) is similar to general anesthesia (GA)...
