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Kanishka Ratnayaka

Title(s)Associate Professor Of Clinical, Pediatrics
SchoolVc-health Sciences-schools
Address9500 Gilman Drive #0984
La Jolla CA 92093
Phone000-000-NULL
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    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help. to make corrections and additions.
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    1. Aortic Root Thrombosis on ECMO-A Novel Management Strategy. World J Pediatr Congenit Heart Surg. 2020 09; 11(5):643-645. Aljohani OA, Singh RK, Nageotte SJ, Do T, Ratnayaka K, Nigro JJ, Werho DK. PMID: 32853069.
      View in: PubMed   Mentions:    Fields:    
    2. Transcatheter Electrosurgery: JACC State-of-the-Art Review. J Am Coll Cardiol. 2020 Mar 31; 75(12):1455-1470. Khan JM, Rogers T, Greenbaum AB, Babaliaros VC, Yildirim DK, Bruce CG, Herzka DA, Schenke WH, Ratnayaka K, Lederman RJ. PMID: 32216915.
      View in: PubMed   Mentions:    Fields:    
    3. MRI Catheterization: Ready for Broad Adoption. Pediatr Cardiol. 2020 Mar; 41(3):503-513. Nageotte SJ, Lederman RJ, Ratnayaka K. PMID: 32198594.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    4. Transcatheter Electrosurgery Rescue: Jailed Pulmonary Artery Following Melody Pulmonary Valve Replacement. JACC Cardiovasc Interv. 2020 02 10; 13(3):e21-e22. Nageotte SJ, Lee JW, El-Said HG, Moore JW, Ratnayaka K. PMID: 31734303.
      View in: PubMed   Mentions: 1     Fields:    
    5. Stenting the vertical neonatal ductus arteriosus via the percutaneous axillary approach. Congenit Heart Dis. 2019 Sep; 14(5):791-796. Lee J, Ratnayaka K, Moore J, El-Said H. PMID: 31083775.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    6. X-ray fused with MRI guidance of pre-selected transcatheter congenital heart disease interventions. Catheter Cardiovasc Interv. 2019 Sep 01; 94(3):399-408. Grant EK, Kanter JP, Olivieri LJ, Cross RR, Campbell-Washburn A, Faranesh AZ, Cronin I, Hamann KS, O'Byrne ML, Slack MC, Lederman RJ, Ratnayaka K. PMID: 31062506.
      View in: PubMed   Mentions: 1     Fields:    Translation:HumansPHPublic Health
    7. Hepatic Vein Incorporation Into the Azygos System in Heterotaxy and Interrupted Inferior Vena Cava. World J Pediatr Congenit Heart Surg. 2019 05; 10(3):330-337. Montesa C, Karamlou T, Ratnayaka K, Pophal SG, Ryan J, Nigro JJ. PMID: 31084312.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    8. Pulmonary artery interventions after the arterial switch operation: Unique and significant risks. Congenit Heart Dis. 2019 Mar; 14(2):288-296. Lee J, Abdullah Shahbah D, El-Said H, Rios R, Ratnayaka K, Moore J. PMID: 30620141.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    9. A review: Percutaneous pulmonary artery stenosis therapy: state-of-the-art and look to the future. Cardiol Young. 2019 Feb; 29(2):93-99. Patel AB, Ratnayaka K, Bergersen L. PMID: 30587259.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    10. Endograft rescue of compromised interposition aortic graft in an adult patient with congenital heart disease. Glob Cardiol Sci Pract. 2018 Mar 14; 2018(1):8. Lee JW, Ratnayaka K, El-Said HG, Moore JW. PMID: 29644235.
      View in: PubMed   Mentions:
    11. Physiological Recording in the MRI Environment (PRiME): MRI-Compatible Hemodynamic Recording System. IEEE J Transl Eng Health Med. 2018; 6:4100112. Kakareka JW, Faranesh AZ, Pursley RH, Campbell-Washburn A, Herzka DA, Rogers T, Kanter J, Ratnayaka K, Lederman RJ, Pohida TJ. PMID: 29552426.
      View in: PubMed   Mentions:
    12. Pump in Parallel-Mechanical Assistance of Partial Cavopulmonary Circulation Using a Conventional Ventricular Assist Device. ASAIO J. 2018 Mar/Apr; 64(2):238-244. Sinha P, Deutsch N, Ratnayaka K, He D, Peer M, Kurkluoglu M, Nuszkowski M, Montague E, Mikesell G, Zurakowski D, Jonas R. PMID: 28661911.
      View in: PubMed   Mentions:    Fields:    Translation:Animals
    13. Radiation-free CMR diagnostic heart catheterization in children. J Cardiovasc Magn Reson. 2017 Sep 06; 19(1):65. Ratnayaka K, Kanter JP, Faranesh AZ, Grant EK, Olivieri LJ, Cross RR, Cronin IF, Hamann KS, Campbell-Washburn AE, O'Brien KJ, Rogers T, Hansen MS, Lederman RJ. PMID: 28874164.
      View in: PubMed   Mentions: 8     Fields:    Translation:HumansPHPublic Health
    14. First-in-Human Closed-Chest Transcatheter Superior Cavopulmonary Anastomosis. J Am Coll Cardiol. 2017 Aug 08; 70(6):745-752. Ratnayaka K, Moore JW, Rios R, Lederman RJ, Hegde SR, El-Said HG. PMID: 28774381.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    15. CMR fluoroscopy right heart catheterization for cardiac output and pulmonary vascular resistance: results in 102 patients. J Cardiovasc Magn Reson. 2017 Jul 27; 19(1):54. Rogers T, Ratnayaka K, Khan JM, Stine A, Schenke WH, Grant LP, Mazal JR, Grant EK, Campbell-Washburn A, Hansen MS, Ramasawmy R, Herzka DA, Xue H, Kellman P, Faranesh AZ, Lederman RJ. PMID: 28750642.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    16. An MR-Based Model for Cardio-Respiratory Motion Compensation of Overlays in X-Ray Fluoroscopy. IEEE Trans Med Imaging. 2018 01; 37(1):47-60. Fischer P, Faranesh A, Pohl T, Maier A, Rogers T, Ratnayaka K, Lederman R, Hornegger J. PMID: 28692969.
      View in: PubMed   Mentions: 1     Fields:    Translation:HumansAnimals
    17. Acute Cardiac MRI Assessment of Radiofrequency Ablation Lesions for Pediatric Ventricular Arrhythmia: Feasibility and Clinical Correlation. J Cardiovasc Electrophysiol. 2017 May; 28(5):517-522. Grant EK, Berul CI, Cross RR, Moak JP, Hamann KS, Sumihara K, Cronin I, O'Brien KJ, Ratnayaka K, Hansen MS, Kellman P, Olivieri LJ. PMID: 28245348.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    18. Real-time magnetic resonance imaging guidance improves the diagnostic yield of endomyocardial biopsy. JACC Basic Transl Sci. 2016 Aug; 1(5):376-383. Rogers T, Ratnayaka K, Karmarkar P, Campbell-Washburn AE, Schenke WH, Mazal JR, Kocaturk O, Faranesh AZ, Lederman RJ. PMID: 27631028.
      View in: PubMed   Mentions:
    19. Magnetic Resonance Imaging-Guided Transcatheter Cavopulmonary Shunt. JACC Cardiovasc Interv. 2016 05 09; 9(9):959-70. Ratnayaka K, Rogers T, Schenke WH, Mazal JR, Chen MY, Sonmez M, Hansen MS, Kocaturk O, Faranesh AZ, Lederman RJ. PMID: 27085581.
      View in: PubMed   Mentions: 5     Fields:    Translation:Animals
    20. Transcatheter Myocardial Needle Chemoablation During Real-Time Magnetic Resonance Imaging: A New Approach to Ablation Therapy for Rhythm Disorders. Circ Arrhythm Electrophysiol. 2016 Apr; 9(4):e003926. Rogers T, Mahapatra S, Kim S, Eckhaus MA, Schenke WH, Mazal JR, Campbell-Washburn A, Sonmez M, Faranesh AZ, Ratnayaka K, Lederman RJ. PMID: 27053637.
      View in: PubMed   Mentions: 4     Fields:    Translation:Animals
    21. Interventional-Cardiovascular MR: Role of the Interventional MR Technologist. Radiol Technol. 2016 Jan-Feb; 87(3):261-70. Mazal JR, Rogers T, Schenke WH, Faranesh AZ, Hansen M, O'Brien K, Ratnayaka K, Lederman RJ. PMID: 26721838.
      View in: PubMed   Mentions: 2     Fields:    
    22. Segmented nitinol guidewires with stiffness-matched connectors for cardiovascular magnetic resonance catheterization: preserved mechanical performance and freedom from heating. J Cardiovasc Magn Reson. 2015 Nov 30; 17:105. Basar B, Rogers T, Ratnayaka K, Campbell-Washburn AE, Mazal JR, Schenke WH, Sonmez M, Faranesh AZ, Lederman RJ, Kocaturk O. PMID: 26620420.
      View in: PubMed   Mentions: 8     Fields:    Translation:Animals
    23. Characterizing the angiogenic activity of patients with single ventricle physiology and aortopulmonary collateral vessels. J Thorac Cardiovasc Surg. 2016 Apr; 151(4):1126-35.e2. Sandeep N, Uchida Y, Ratnayaka K, McCarter R, Hanumanthaiah S, Bangoura A, Zhao Z, Oliver-Danna J, Leatherbury L, Kanter J, Mukouyama YS. PMID: 26611747.
      View in: PubMed   Mentions:    Fields:    Translation:HumansCells
    24. Image Fusion Guided Device Closure of Left Ventricle to Right Atrium Shunt. Circulation. 2015 Oct 06; 132(14):1366-7. Grant EK, Faranesh AZ, Cross RR, Olivieri LJ, Hamann KS, O'Brien KJ, Hansen MS, Donofrio MT, Lederman RJ, Ratnayaka K, Slack MC. PMID: 26438770.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    25. Optimized protocols for cardiac magnetic resonance imaging in patients with thoracic metallic implants. Pediatr Radiol. 2015 Sep; 45(10):1455-64. Olivieri LJ, Cross RR, O'Brien KE, Ratnayaka K, Hansen MS. PMID: 26040508.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    26. Fully percutaneous transthoracic left atrial entry and closure as a potential access route for transcatheter mitral valve interventions. Circ Cardiovasc Interv. 2015 Jun; 8(6):e002538. Rogers T, Ratnayaka K, Schenke WH, Sonmez M, Kocaturk O, Mazal JR, Chen MY, Flugelman MY, Troendle JF, Faranesh AZ, Lederman RJ. PMID: 26022536.
      View in: PubMed   Mentions: 3     Fields:    Translation:HumansAnimals
    27. Transatrial intrapericardial tricuspid annuloplasty. JACC Cardiovasc Interv. 2015 Mar; 8(3):483-491. Rogers T, Ratnayaka K, Sonmez M, Franson DN, Schenke WH, Mazal JR, Kocaturk O, Chen MY, Faranesh AZ, Lederman RJ. PMID: 25703872.
      View in: PubMed   Mentions: 9     Fields:    Translation:Animals
    28. Intentional right atrial exit for microcatheter infusion of pericardial carbon dioxide or iodinated contrast to facilitate sub-xiphoid access. Catheter Cardiovasc Interv. 2015 Aug; 86(2):E111-8. Rogers T, Ratnayaka K, Schenke WH, Faranesh AZ, Mazal JR, O'Neill WW, Greenbaum AB, Lederman RJ. PMID: 25315516.
      View in: PubMed   Mentions: 2     Fields:    Translation:Animals
    29. Renal artery stenosis in children: therapeutic percutaneous balloon and stent angioplasty. Pediatr Nephrol. 2014 Jun; 29(6):1067-74. Colyer JH, Ratnayaka K, Slack MC, Kanter JP. PMID: 24445432.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    30. Effect of mechanical assistance of the systemic ventricle in single ventricle circulation with cavopulmonary connection. J Thorac Cardiovasc Surg. 2014 Apr; 147(4):1271-5. Sinha P, Deutsch N, Ratnayaka K, Lederman R, He D, Nuszkowski M, Montague E, Mikesell G, Ishibashi N, Zurakowski D, Jonas R. PMID: 24530198.
      View in: PubMed   Mentions: 2     Fields:    Translation:Animals
    31. MRI catheterization in cardiopulmonary disease. Chest. 2014 Jan; 145(1):30-36. Rogers T, Ratnayaka K, Lederman RJ. PMID: 24394821.
      View in: PubMed   Mentions: 13     Fields:    Translation:Humans
    32. Real-time cardiovascular magnetic resonance subxiphoid pericardial access and pericardiocentesis using off-the-shelf devices in swine. J Cardiovasc Magn Reson. 2013 Jul 20; 15:61. Halabi M, Faranesh AZ, Schenke WH, Wright VJ, Hansen MS, Saikus CE, Kocaturk O, Lederman RJ, Ratnayaka K. PMID: 23870697.
      View in: PubMed   Mentions: 8     Fields:    Translation:Animals
    33. Aortic access from the vena cava for large caliber transcatheter cardiovascular interventions: pre-clinical validation. J Am Coll Cardiol. 2013 Apr 23; 61(16):1745-6. Halabi M, Ratnayaka K, Faranesh AZ, Chen MY, Schenke WH, Lederman RJ. PMID: 23500317.
      View in: PubMed   Mentions: 13     Fields:    Translation:Animals
    34. Integration of cardiac and respiratory motion into MRI roadmaps fused with x-ray. Med Phys. 2013 Mar; 40(3):032302. Faranesh AZ, Kellman P, Ratnayaka K, Lederman RJ. PMID: 23464334.
      View in: PubMed   Mentions: 10     Fields:    Translation:Animals
    35. Transthoracic delivery of large devices into the left ventricle through the right ventricle and interventricular septum: preclinical feasibility. J Cardiovasc Magn Reson. 2013 Jan 18; 15:10. Halabi M, Ratnayaka K, Faranesh AZ, Hansen MS, Barbash IM, Eckhaus MA, Wilson JR, Chen MY, Slack MC, Kocaturk O, Schenke WH, Wright VJ, Lederman RJ. PMID: 23331459.
      View in: PubMed   Mentions: 7     Fields:    Translation:HumansAnimals
    36. Specialized delivery room planning for fetuses with critical congenital heart disease. Am J Cardiol. 2013 Mar 01; 111(5):737-47. Donofrio MT, Levy RJ, Schuette JJ, Skurow-Todd K, Sten MB, Stallings C, Pike JI, Krishnan A, Ratnayaka K, Sinha P, duPlessis AJ, Downing DS, Fries MI, Berger JT. PMID: 23291087.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    37. Real-time MRI-guided right heart catheterization in adults using passive catheters. Eur Heart J. 2013 Feb; 34(5):380-9. Ratnayaka K, Faranesh AZ, Hansen MS, Stine AM, Halabi M, Barbash IM, Schenke WH, Wright VJ, Grant LP, Kellman P, Kocaturk O, Lederman RJ. PMID: 22855740.
      View in: PubMed   Mentions: 29     Fields:    Translation:Humans
    38. Active delivery cable tuned to device deployment state: enhanced visibility of nitinol occluders during preclinical interventional MRI. J Magn Reson Imaging. 2012 Oct; 36(4):972-8. Bell JA, Saikus CE, Ratnayaka K, Barbash IM, Faranesh AZ, Franson DN, Sonmez M, Slack MC, Lederman RJ, Kocaturk O. PMID: 22707441.
      View in: PubMed   Mentions: 3     Fields:    Translation:HumansAnimals
    39. Hemodynamic Modeling of Surgically Repaired Coarctation of the Aorta. Cardiovasc Eng Technol. 2011 Dec; 2(4):288-295. Olivieri LJ, de Zélicourt DA, Haggerty CM, Ratnayaka K, Cross RR, Yoganathan AP. PMID: 22347895.
      View in: PubMed   Mentions: 5     Fields:    
    40. Direct percutaneous left ventricular access and port closure: pre-clinical feasibility. JACC Cardiovasc Interv. 2011 Dec; 4(12):1318-25. Barbash IM, Saikus CE, Faranesh AZ, Ratnayaka K, Kocaturk O, Chen MY, Bell JA, Virmani R, Schenke WH, Hansen MS, Slack MC, Lederman RJ. PMID: 22192372.
      View in: PubMed   Mentions: 7     Fields:    Translation:Animals
    41. Closed-chest transthoracic magnetic resonance imaging-guided ventricular septal defect closure in swine. JACC Cardiovasc Interv. 2011 Dec; 4(12):1326-34. Ratnayaka K, Saikus CE, Faranesh AZ, Bell JA, Barbash IM, Kocaturk O, Reyes CA, Sonmez M, Schenke WH, Wright VJ, Hansen MS, Slack MC, Lederman RJ. PMID: 22192373.
      View in: PubMed   Mentions: 8     Fields:    Translation:Animals
    42. A deflectable guiding catheter for real-time MRI-guided interventions. J Magn Reson Imaging. 2012 Apr; 35(4):908-15. Bell JA, Saikus CE, Ratnayaka K, Wu V, Sonmez M, Faranesh AZ, Colyer JH, Lederman RJ, Kocaturk O. PMID: 22128071.
      View in: PubMed   Mentions: 6     Fields:    Translation:Animals
    43. MRI-guided vascular access with an active visualization needle. J Magn Reson Imaging. 2011 Nov; 34(5):1159-66. Saikus CE, Ratnayaka K, Barbash IM, Colyer JH, Kocaturk O, Faranesh AZ, Lederman RJ. PMID: 22006552.
      View in: PubMed   Mentions: 8     Fields:    Translation:Animals
    44. Virtual dye angiography: flow visualization for MRI-guided interventions. Magn Reson Med. 2012 Apr; 67(4):1013-21. George AK, Faranesh AZ, Ratnayaka K, Derbyshire JA, Lederman RJ, Hansen MS. PMID: 21858865.
      View in: PubMed   Mentions: 3     Fields:    Translation:HumansAnimals
    45. Experimental model of large pulmonary embolism employing controlled release of subacute caval thrombus in swine. J Vasc Interv Radiol. 2011 Oct; 22(10):1471-7. Barbash IM, Schenke WH, Halabi M, Ratnayaka K, Faranesh AZ, Kocaturk O, Lederman RJ. PMID: 21802315.
      View in: PubMed   Mentions: 3     Fields:    Translation:Animals
    46. Hypoplastic left heart syndrome with intact atrial septum sequelae of left atrial hypertension in utero. J Am Coll Cardiol. 2011 May 17; 57(20):e369. Olivieri L, Ratnayaka K, Levy RJ, Berger J, Wessel D, Donofrio M. PMID: 21565633.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    47. Adaptive noise cancellation to suppress electrocardiography artifacts during real-time interventional MRI. J Magn Reson Imaging. 2011 May; 33(5):1184-93. Wu V, Barbash IM, Ratnayaka K, Saikus CE, Sonmez M, Kocaturk O, Lederman RJ, Faranesh AZ. PMID: 21509878.
      View in: PubMed   Mentions: 8     Fields:    Translation:HumansAnimals
    48. Limitations of closing percutaneous transthoracic ventricular access ports using a commercial collagen vascular closure device. Catheter Cardiovasc Interv. 2011 Jun 01; 77(7):1079-85. Barbash IM, Saikus CE, Ratnayaka K, Faranesh AZ, Kocaturk O, Wu V, Bell JA, Schenke WH, Raman VK, Lederman RJ. PMID: 21234923.
      View in: PubMed   Mentions: 5     Fields:    Translation:Animals
    49. Carbon monoxide re-breathing during low-flow anaesthesia in infants and children. Br J Anaesth. 2010 Dec; 105(6):836-41. Nasr V, Emmanuel J, Deutsch N, Slack M, Kanter J, Ratnayaka K, Levy R. PMID: 20947594.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    50. Detection of carbon monoxide during routine anesthetics in infants and children. Anesth Analg. 2010 Mar 01; 110(3):747-53. Levy RJ, Nasr VG, Rivera O, Roberts R, Slack M, Kanter JP, Ratnayaka K, Kaplan RF, McGowan FX. PMID: 20185653.
      View in: PubMed   Mentions: 7     Fields:    Translation:HumansCells
    51. Whole shaft visibility and mechanical performance for active MR catheters using copper-nitinol braided polymer tubes. J Cardiovasc Magn Reson. 2009 Aug 12; 11:29. Kocaturk O, Saikus CE, Guttman MA, Faranesh AZ, Ratnayaka K, Ozturk C, McVeigh ER, Lederman RJ. PMID: 19674464.
      View in: PubMed   Mentions: 7     Fields:    Translation:Animals
    52. Antegrade percutaneous closure of membranous ventricular septal defect using X-ray fused with magnetic resonance imaging. JACC Cardiovasc Interv. 2009 Mar; 2(3):224-30. Ratnayaka K, Raman VK, Faranesh AZ, Sonmez M, Kim JH, Gutiérrez LF, Ozturk C, McVeigh ER, Slack MC, Lederman RJ. PMID: 19463430.
      View in: PubMed   Mentions: 9     Fields:    Translation:Animals
    53. Interventional cardiovascular magnetic resonance: still tantalizing. J Cardiovasc Magn Reson. 2008 Dec 29; 10:62. Ratnayaka K, Faranesh AZ, Guttman MA, Kocaturk O, Saikus CE, Lederman RJ. PMID: 19114017.
      View in: PubMed   Mentions: 26     Fields:    Translation:HumansAnimals
    54. A fluoroscopic diagnosis of bronchus suis or porcine bronchus to explain hypoxemia during anesthesia. Anesth Analg. 2008 Oct; 107(4):1445. Verghese S, Jensen G, Ratnayaka K, Kanter J. PMID: 18806071.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    55. Carney complex presenting with Raynaud's phenomenon and erythematous macules of the extremities. Pediatr Cardiol. 2006 Mar-Apr; 27(2):297-300. Mirkinson LJ, Ratnayaka K, Sable CA, Gaskin PR. PMID: 16501880.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
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