Dr. Matthew Gillespie, MD

• Pediatric Cardiology

• Adult Congenital Heart Disease Cardiology

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• University Of Maryland School Of Medicine

  Medical School

• Outcomes of operator-directed sedation and anesthesiologist care in the pediatric/congenital catheterization laboratory A study utilizing data from the IMproving Pediatric And Congenital Treatment® (IMPACT) Registry, 2021-02-22

• Physical Simulation of Transcatheter Edge-to-Edge Repair using Image-Derived 3D Printed Heart Models, 2022-09-23

• Intervention for Re-coarctation in the Single Ventricle Reconstruction Trial: Incidence, Risk and Outcomes, 2013-07-17

• Percutaneous Repair or Surgery for Mitral Regurgitation, 2011-07-07

• Cost-comparison of Transcatheter and Operative Pulmonary Valve Replacement (From the Pediatric Health Information Systems Database), 2015-10-17

• Pediatric/Congenital Cardiac Catheterization Quality: An Analysis of Existing Metrics, 2020-12-28

• Fatal Ovarian Hemorrhage Associated With Anticoagulation Therapy in a Yucatan Mini-Pig Following Venous Stent Implantation, 2020-01-30

• Development of Off-pump Mitral Valve Replacement in a Porcine Model, 2015-03-06

• Differential branch pulmonary artery regurgitant fraction identifies patients with unilateral stenosis associated with relatively elevated pulmonary vascular resistance in the contralateral lung after repair of conotruncal anomalies, 2009-01-28

• Melody® Valve-in-Ring Procedure for Mitral Valve Replacement: Feasibility in Four Annuloplasty Types, 2012-08-03

• Increased frequency of congenital heart defects in Menkes disease, 2011-11-29

• Impact of Pre-Stage II Hemodynamics and Pulmonary Artery Anatomy on 12-Month Outcome in the Single Ventricle Reconstruction Trial, 2013-12-12

• Accuracy of Conventional Oximetry for Flow Estimation in Patients with Superior Cavopulmonary Connection: A Comparison with Phase-Contrast CMR, 2013-10-04

• Liver lymphatic anatomy and role in systemic lymphatic disease, 2021-06-24

• How Local Annular Force and Collagen Density Govern Mitral Annuloplasty Ring Dehiscence Risk, 2016-04-28

• Trends in transcatheter and operative closure of patent ductus arteriosus in neonatal intensive care units: Analysis of data from the Pediatric Health Information Systems Database, 2019-08-17

• The value of preoperative 3-dimensional over 2-dimensional valve analysis in predicting recurrent ischemic mitral regurgitation after mitral annuloplasty, 2016-06-29

• Middle-term results of trans-catheter creation of atrial communication in patients receiving mechanical circulatory support, 2015-02-03

• Accuracy of transthoracic echocardiography in assessing retro-aortic rim prior to device closure of atrial septal defects, 2014-09-16

• Intra-procedural bronchoscopy to prevent bronchial compression during pulmonary artery stent angioplasty, 2015-11-06

• Toward Predictive Modeling of Catheter-Based Pulmonary Valve Replacement into Native Right Ventricular Outflow Tracts, 2018-11-15

• Simulation of Delivery of Clip-based Therapies within Multimodality Images to Facilitate Pre-Procedural Planning, 2021-07-15

• Cost comparison of transcatheter and operative closures of ostium secundum atrial septal defects, 2015-02-21

• Percutaneous Transvenous Melody® Valve-In-Ring Procedure For Mitral Valve Replacement, 2011-12-06

• Operator-directed Procedural Sedation in the Congenital Cardiac Catheterization Laboratory, 2019-04-10

• Left atrial geometry in an ovine ischemic mitral regurgitation model: implications for transcatheter mitral valve replacement devices with a left atrial anchoring mechanism, 2021-10-10

• Association between variation in preoperative care before arterial switch operation and outcomes in patients with transposition of the great arteries An Analysis of Data from the Pediatric Health Information Systems Database, 2018-11-06

• Effect of flow angle and flow profile on phase contrast flow measurements: overestimation at extreme angles and skewed profiles, 2009-01-28

• Nonreentrant atrial tachycardia occurs independently of hypertrophic cardiomyopathy in RASopathy patients, 2018-07-28

• Transcatheter device closure of atrial septal defects: More to think about than just closing the hole, 2017-12-20

• Practice Variability and Outcomes of Coil Embolization of Aortopulmonary Collaterals Prior to Fontan Completion: A Report from the Pediatric Heart Network Fontan Cross-Sectional Study, 2011-04-09

• Trends in Pulmonary Valve Replacement In Children and Adults with Tetralogy Of Fallot, 2014-10-16

• The influence of deficient retro-aortic rim on technical success and early adverse events following device closure of secundum atrial septal defects: an analysis of the IMPACT Registry® Deficient retro-aortic rim and device closure of atrial septal defect, 2016-05-18

• Effect of Center Catheterization Volume on Risk of Catastrophic Adverse Event Following Cardiac Catheterization in Children, 2015-03-03

• Systemic to Pulmonary Collateral Flow as Measured by Cardiac Magnetic Resonance Imaging is Associated with Acute Post-Fontan Clinical Outcomes, 2012-01-06

• 3-Dimensional Modeling Guided Transcatheter Repair of Dehisced Pulmonary Venous Baffle With Gore ASD Device, 2023-08-02

• An Ovine Model of Pulmonary Insufficiency and Right Ventricular Outflow Tract Dilatation, 2014-06-12

• Increasing Propensity to Pursue Operative Closure of Atrial Septal Defects Following Changes in the Instructions for Use of the Amplatzer Septal Occluder Device An Observational Study Using Data from the Pediatric Health Information Systems Database, 2017-07-19

• A Model of Ischemic Mitral Regurgitation in Pigs with Three-Dimensional Echocardiographic Assessment, 2019-06-08