Search Results - "Cowley, Collin G"

Coarctation repair in neonates and young infants: Is small size or low weight still a risk factor? by Burch, Phillip T., MD, Cowley, Collin G., MD, Holubkov, Richard, PhD, Null, Donald, MD, Lambert, Linda M., MSN, FNP, Kouretas, Peter C., MD, PhD, Hawkins, John A., MD

“…Objective Previous reports of neonatal coarctation repair demonstrate a high rate of recurrent arch obstruction in small neonates. This study assesses the…”
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Practice variability and outcomes of coil embolization of aortopulmonary collaterals before fontan completion: A report from the Pediatric Heart Network Fontan Cross-Sectional Study by Banka, Puja, MD, Sleeper, Lynn A., ScD, Atz, Andrew M., MD, Cowley, Collin G., MD, Gallagher, Dianne, MS, Gillespie, Matthew J., MD, Graham, Eric M., MD, Margossian, Renee, MD, McCrindle, Brian W., MD, MPH, Sang, Charlie J., MD, Williams, Ismee A., MD, MS, Newburger, Jane W., MD, MPH

“…Background The practice of coiling aortopulmonary collaterals (APCs) before Fontan completion is controversial, and published data are limited. We sought to…”
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Clinical Practice, Resource Utilization, and Outcomes of Device Closure of Patent Foramen Ovale in Pediatrics by Menon, Shaji C., MD, Grove, Amanda, BS, McFadden, Molly, MS, Korgenski, Kent E., MS, Cowley, Collin G., MD

“…Abstract Background There are few data on patent foramen ovale closure and its outcome in children. In this study, we evaluated the current clinical practice,…”
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Effect of Endovascular Stenting of Right Ventricle to Pulmonary Artery Conduit Stenosis in Infants With Hypoplastic Left Heart Syndrome on Stage II Outcomes by Gray, Robert G., MD, Minich, L. Luann, MD, Weng, Hsin Yi, MPH, Heywood, Mason C., BS, Burch, Phillip T., MD, Cowley, Collin G., MD

“…There is growing awareness that the Norwood procedure with the Sano modification is prone to early right ventricular to pulmonary artery (RV–PA) conduit…”
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Comparison of results of closure of secundum atrial septal defect by surgery versus amplatzer septal occluder by Cowley, Collin G, Lloyd, Thomas R, Bove, Edward L, Gaffney, Diane, Dietrich, Megan, Rocchini, Albert P

“…Results of surgical and device treatment for atrial septal defect were compared in 89 consecutive patients. Device closure resulted in significantly fewer…”
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Reducing Unnecessary Diagnostic Testing in Pediatric Syncope: A Quality Improvement Initiative by Winder, Melissa M., Marietta, Jennifer, Kerr, Lynne M., Puchalski, Michael D., Zhang, Chong, Ware, Adam L., Cowley, Collin G.

“…Our aim was to reduce the frequency of unnecessary testing used by pediatric cardiologists in the evaluation of pediatric patients with syncope or pre-syncopal…”
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A prospective observational multicenter study of balloon angioplasty for the treatment of native and recurrent coarctation of the aorta by Harris, Kevin C., Du, Wei, Cowley, Collin G., Forbes, Thomas J., Kim, Dennis W.

“…Objectives Balloon angioplasty (BA) is an important treatment option for coarctation of the aorta. The congenital cardiovascular interventional study…”
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Long-term, randomized comparison of balloon angioplasty and surgery for native coarctation of the aorta in childhood by COWLEY, Collin G, ORSMOND, Garth S, FEOLA, Peter, MCQUILLAN, Lon, SHADDY, Robert E

“…The purpose of this study was to compare the long-term outcomes of children randomized to surgery or balloon angioplasty (BA) for native coarctation (CoA). A…”
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Amplatzer occlusion of accessory ventriculopulmonary connections by Petko, Colin, Gray, Robert G., Cowley, Collin G.

“…Background: Children with complex congenital heart disease often require staged palliation to regulate systemic and pulmonary blood flow. Accessory sources of…”
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In-Hospital Mortality for Children With Hypoplastic Left Heart Syndrome After Stage I Surgical Palliation: Teaching Versus Nonteaching Hospitals by Berry, Jay G, Cowley, Collin G, Hoff, Charles J, Srivastava, Rajendu

“…Teaching hospitals are perceived to provide a higher quality of care for the treatment of rare disease and complex patients. A substantial proportion of stage…”
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Persistent Left Superior Vena Cava in a Child Presenting With Mild Hypoxemia by Uchida, Derek A., Cowley, Collin G., Feola, G. Peter, Williams, Richard V.

“…When present, a persistent left superior vena cava (LSVC) in most cases drains into the right atrium via an intact coronary sinus and there are no clinical…”
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Transcatheter treatment of a large traumatic ventricular septal defect by Cowley, Collin G., Shaddy, Robert E.

“…We report the first successful transcatheter closure of a large traumatic ventricular septal defect in a 16‐year‐old adolescent. The risks of standard open…”
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Reactivity of the ductus arteriosus: Implications for transcatheter therapy by Lozier, John S., Cowley, Collin G.

“…We report our experience in a 13‐month‐old boy undergoing transcatheter coil occlusion of a patent ductus arteriosus. Constriction of the ductus arteriosus…”
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Transcatheter closure of Fontan fenestrations using the Amplatzer septal occluder: Initial experience and follow-up by Cowley, Collin G., Badran, Sarah, Gaffney, Diane, Rocchini, Albert P., Lloyd, Thomas R.

“…We have recently used the Amplatzer septal occluder to close Fontan fenestrations. Between June 1998 and December 1999, 13 patients underwent transcatheter…”
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Safety of endomyocardial biopsy in children by Cowley, Collin G, Lozier, John S, Orsmond, Garth S, Shaddy, Robert E

“…Endomyocardial biopsy in children remains important in the evaluation of cardiomyopathy, myocarditis, and rejection following cardiac transplantation. We…”
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Balloon valvuloplasty versus transventricular dilation for neonatal critical aortic stenosis by Cowley, Collin G, Dietrich, Megan, Mosca, Ralph S, Bove, Edward L, Rocchini, Albert P, Lloyd, Thomas R

“…Immediate and long-term outcomes in 47 consecutive patients treated for neonatal critical aortic stenosis from July 1982 to January 2000 are reviewed. Balloon…”
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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 by Banka, Puja, Sleeper, Lynn A., Atz, Andrew M., Cowley, Collin G., Gallagher, Dianne, Gillespie, Matthew J., Graham, Eric M., Margossian, Renee, McCrindle, Brian W., Sang, Charlie J., Williams, Ismee A., Newburger, Jane W.

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Interventionsl cardiac catheterization advances in nonsurglcal approaches to congenital heart disease by Cowley, Collin G., Lloyd, Thomas R.

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Interventional cardiac catheterization advances in nonsurgical approaches to congenital heart disease by Cowley, C G, Lloyd, T R

“…Interventional cardiac catheterization offers increased therapeutic options to many patients with congenital heart disease. Over the past year encouraging…”
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Snare-assisted vascular access: A new technique by Cowley, Collin G., Badran, Sarah, Rocchini, Albert P., Lloyd, Thomas R.

“…Access to the central circulation can be difficult in small infants, particularly when normal anatomic landmarks have been altered. We describe a new technique…”
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