KanishkaRatnayakaMD

PubMed

• 5 citations
  Interventional cardiovascular magnetic resonance: state-of-the-art.
  Toby Rogers, Adrienne E Campbell-Washburn, Rajiv Ramasawmy, D Korel Yildirim, Christopher G Bruce
  Journal of Cardiovascular Magnetic Resonance. 2023-08-14
• 13 citations
  Intentional right atrial exit for microcatheter infusion of pericardial carbon dioxide or iodinated contrast to facilitate sub-xiphoid access.
  Toby Rogers, Kanishka Ratnayaka, William H. Schenke, Anthony Z. Faranesh, Jonathan R. Mazal
  Catheterization and Cardiovascular Interventions. 2015-08-01
• 55 citations
  Transatrial intrapericardial tricuspid annuloplasty.
  Toby Rogers, Kanishka Ratnayaka, Merdim Sonmez, Dominique N. Franson, William H. Schenke
  JACC. Cardiovascular Interventions. 2015-03-01

Abstracts/Posters

• An Efficient, Free Breathing Protocol for MR Right Heart Catheterization (Poster Presentation)
  Mazal JR, Rogers T, Faranesh AZ, Kellman P, Schenke WH, Stine AM, Grant LP, Ratnayaka K, Lederman RJ, Society for Cardiovascular Magnetic Resonance Annual Meeting, New Orleans, LA, 1/1/2014
• Technologist Primer for MRI Right Heart Catheterization: the NIH and CNMC Experience
  Mazal JR, O’Brien KJ, Schenke WH, Stine AM, Grant LP, Faranesh AZ, Rogers T, Ratnayaka K, Lederman RJ, Society for Cardiovascular Magnetic Resonance Annual Meeting, New Orleans, LA, 1/1/2014
• Provocative MRI Catheterization (Poster Presentation)
  Rogers T, Ratnayaka K, Mazal JR, Schenke WH, Grant LP, Stine AM, Kellman P, Faranesh AZ, Lederman RJ, Society for Cardiovascular Magnetic Resonance Annual Meeting, New Orleans, LA, 1/1/2014
• Effect of Mechanical Assistance of the Systemic Single Ventricle in Single Ventricle Circulation with Cavopulmonary Connection
  Sinha P, Deutsch N, Ratnayaka K, Lederman R, Kurkluoglu M, Peer M, He D, Ishibashi N, Zurakowski D, Jonas R, 39th Annual Meeting of the Western Thoracic Surgical Association, Coeur d’Alene, Idaho, 1/1/2013
• Risk Stratified Delivery Planning for Fetuses with Complex Congenital Heart Disease (Poster Presentation)
  Donofrio MT, Sten MB, Todd K, Ratnayaka K, Levy RJ, Schuette J, Berger JT, American College of Cardiology Scientific Session, Chicago, IL, 1/1/2012
• Stent Angioplasty to Treat Coarctation of the Aorta In Children Less Than 30 Kg: Mid-Term Results (Poster Presentation)
  Colyer JH, Olivieri L, Ratnayaka K, Slack MC, Kanter JP, American Academy of Pediatrics (AAP) National Conference and Exhibition, Boston, MA, 1/1/2011
• Novel Approach to Real-time MRI-Guided TIPS using an Actively Visualized Excimer Laser Catheter and Delivery System (E-poster)
  Saikus CE, Bell JA, Ratnayaka K, Raman VK, Sonmez MS, Faranesh AZ, Kocaturk O, Lederman RJ, International Society for Magnetic Resonance in Medicine Annual Meeting, Montreal, Canada, 1/1/2011
• Virtual Dye Angiography: using endogenous contrast to visualize blood flow in MRI-guided interventional procedures (E-poster)
  George AK, Faranesh AZ, Ratnayaka K, Derbyshire JA, Lederman RJ, Hansen MS, International Society for Magnetic Resonance in Medicine Annual Meeting, Montreal, Canada, 1/1/2011
• Virtual Dye Angiography: flow visualization for MRI-guided interventions using endogenous contrast
  George AK, Faranesh AZ, Ratnayaka K, Derbyshire JA, Lederman RJ, Hansen MS, Society for Cardiovascular Magnetic Resonance/European Cardiovascular Magnetic Resonance 2011 Joint Scientific Sessions, Nice, France, 1/1/2011
• Real time MRI guided percutaneous transthoracic left ventricular access and closure
  Barbash IB, Saikus CE, Ratnayaka K, Faranesh AZ, Kocaturk O, Bell JA, Wu V, Schenke WH, Slack MC, Lederman RJ, Society for Cardiovascular Magnetic Resonance/European Cardiovascular Magnetic Resonance 2011 Joint Scientific Sessions, Nice, France, 1/1/2011
• Deflectable Catheter for Interventional Cardiovascular MRI (E-poster)
  Kocaturk O, Bell JA, Saikus CE, Wu V, Sonmez M, Ratnayaka K, Lederman RJ, International Society for Magnetic Resonance in Medicine Annual Meeting, Stockholm, Sweden, 1/1/2010
• Renal Artery Stenosis in Children: Therapeutic Percutaneous Balloon and Stent Angioplasty
  Colyer J, Ratnayaka K, Kanter JP, Slack, MC, Pediatric Interventional Cardiology Symposium Annual Meeting, Chicago, IL, 1/1/2010
• Direct MRI-Guided Needle Access to the Heart and Blood Vessels
  Saikus CE, Ratnayaka K, Barbash IM, Colyer J, Kocaturk O, Faranesh AZ, Lederman RJ, International Society for Magnetic Resonance in Medicine Annual Meeting, Stockholm, Sweden, 1/1/2010
• An Active Delivery Cable for VSD Closure under MRI guidance (E-poster)
  Bell JA, Saikus CE, Ratnayaka K, Barbash IM, Faranesh AZ, Slack MC, Lederman RJ, Kocaturk O, International Society for Magnetic Resonance in Medicine Annual Meeting, Stockholm, Sweden, 1/1/2010
• Carbon Monoxide is rebreathed during lowflow anesthesia in infants and children
  Levy RJ, Viviane G, Nasr VG, Rivera O, Roberts R, Slack MC, Kanter JP, Ratnayaka K, Kaplan RF, McGowan FX, International Anesthesia Research Society Annual Meeting, Honolulu, HI, 1/1/2010
• Closed Chest Transthoracic Perventricular Ventricular Septal Defect Closure Under Real-time MRI
  Ratnayaka K, Saikus CE, Faranesh AZ, PhD, Sonmez M, Barbash I, Raman VK, Kocaturk O, Slack MC, Lederman RJ, Society for Cardiovascular Magnetic Resonance Annual Meeting, Phoenix, AZ, 1/1/2010
• Modeling Blood Flow in Repaired Coarctation of the Aorta Using Computational Fluid Dynamics (Poster Presentation)
  Olivieri L, DeZelicourt DA, Haggerty CM, Ratnayaka K, Cross RR, Yoganathan AP, American Heart Association 2009 Scientific Sessions, Orlando, FL, 1/1/2009
• Active Needle for Real-Time MRI-Guided Percutaneous Procedures (Poster Presentation)
  Saikus C, Ratnayaka K, Faranesh A, Lederman, RJ, Kocaturk O, International Society for Magnetic Resonance in Medicine Annual Meeting, Honolulu, HI, 1/1/2009
• Carbon Monoxide Exposure During Routine Anesthetics in Children (Poster Presentation)
  Levy RJ, Nasr V, Rivera O, Roberts R, Slack M, Kanter J, Ratnayaka K, Kaplan RF, McGowan FX, Society for Pediatric Anesthesia, Jacksonville, FL, 1/1/2009
• Microsurgical Dilatation Device Atrial Septostomy in Hypoplastic Left Heart Syndrome and Restrictive Atrial Septum (Poster Presentation)
  Ratnayaka K, Donofrio MT, Slack, MC, Pediatric Interventional Cardiology Symposium Annual Meeting, Las Vegas, NV, 1/1/2008
• Whole Shaft Visibility for Polymer Based Active MRI Catheters Using Hybrid Braided Tubes
  Kocaturk O, Kim A, Faranesh AZ, Guttman MA, Derbyshire AJ, Ratnayaka K, Lederman RJ, International Society for Magnetic Resonance in Medicine Annual Meeting, Toronto, Canada, 1/1/2008
• Reverse Polarization Method for Catheter Tracking: Phased Array Coil Studies and RealTime TSENSE Implementations (Poster Presentation)
  Celik O, Guttman MA, Kocaturk O, Saikus C, Ratnayaka K, Faranesh A, Derbyshire A, Lederman, RJ, Atalar E, International Society for Magnetic Resonance in Medicine Annual Meeting, Toronto, Canada, 1/1/2008
• Antegrade Percutaneous Closure of Membranous Ventriculoseptal Defect using Xray Fused with MRI (XFM)
  Ratnayaka K, Raman VK, Kim JH, Sonmez M, Faranesh AZ, Slack MC, Ozturk C, Lederman RJ, Society for Cardiovascular Magnetic Resonance Annual Meeting, Los Angeles, CA, 1/1/2008
• Pulmonary Vein Stenosis Diagnosed After Failure to Wean From ECMO (Poster Presentation)
  Massaro AN, Kanter JP, Scavo L, Baumgart S, Ratnayaka K, Short BL, 22nd CNMC Symposium: ECMO & the Advanced Therapies for Respiratory Failure, Keystone, CO, 1/1/2006
• Teaching Lecture Skills: Lessons Learned from a Pilot Program on Teaching Residents to Teach (Poster Presentation)
  Coddington D, Ratnayaka K, Meier E, Hamburger E, Cuzzi S, Pediatric Academic Societies’ Annual Meeting, Washington, DC, 1/1/2005
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Lectures

• MRI-guided Catheterization: See What You've Been Missing 
  2019 ACC Scientific Session & Expo, New Orleans - 3/16/2019
• Overview of Clinical iCMR 
  New Orleans, LA - 1/1/2014
• MRI Guided Right Heart Catheterization: Clinical Experience 
  San Francisco, CA - 1/1/2013
• MRI Catheterization Procedures in Patients 
  San Francisco, CA - 1/1/2013
• Advances in Imaging for the Pediatric Electrophysiologist 
  San Francisco, CA - 1/1/2013
• Advances in Cardiac MRI 
  Washington, DC - 1/1/2012
• The Future: MRI-guided Interventions 
  Boston, MA - 1/1/2011
• Pediatric Endovascular Interventions 
  Phoenix, AZ - 1/1/2010
• Ask the Experts: Novel Pediatric Procedures Using RealTime MRI 
  Chicago, IL - 1/1/2010
• Interventional Cardiovascular Magnetic Resonance Imaging: Congenital and Pediatric Applications 
  Los Angeles, CA - 1/1/2008
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  New Orleans, LA - 1/1/2008
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