Kanishka Ratnayaka

Title(s)Professor Of Clinical, Pediatrics
SchoolVc-health Sciences-schools
Address9500 Gilman Drive #
La Jolla CA 92093
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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. Interventional cardiovascular magnetic resonance: state-of-the-art. J Cardiovasc Magn Reson. 2023 08 14; 25(1):48. Rogers T, Campbell-Washburn AE, Ramasawmy R, Yildirim DK, Bruce CG, Grant LP, Stine AM, Kolandaivelu A, Herzka DA, Ratnayaka K, Lederman RJ. PMID: 37574552; PMCID: PMC10424337.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    2. Transcatheter Hepatic Conduit-Azygous Vein Connection Reduces Pulmonary Arteriovenous Malformations in a Cyanotic Fontan Patient. JACC Case Rep. 2023 Mar 15; 10:101760. Ratnayaka K, Wei ZA, Ryan JR, Heyden CM, Narayan HK, Slesnick TC, Lederman RJ, Moore JW, Yoganathan AP, El-Said HG. PMID: 36974056; PMCID: PMC10039384.
      View in: PubMed   Mentions:
    3. Neonatal Myocardial Infarction: A Proposed Algorithm for Coronary Arterial Thrombus Management. Circ Cardiovasc Interv. 2022 05; 15(5):e011664. El-Sabrout H, Ganta S, Guyon P, Ratnayaka K, Vaughn G, Perry J, Kimball A, Ryan J, Thornburg CD, Tucker S, Mo J, Hegde S, Nigro J, El-Said H. PMID: 35485231.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    4. Institutional Trend in Device Selection for Transcatheter PDA Closure in Premature Infants. Pediatr Cardiol. 2022 Dec; 43(8):1716-1722. Guyon P, Duster N, Katheria A, Heyden C, Griffin D, Steinbergs R, Moreno Rojas A, Ratnayaka K, El-Said HG. PMID: 35430709; PMCID: PMC9587941.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    5. Aortopulmonary collaterals: An etiology for pediatric tracheostomy hemorrhage. Int J Pediatr Otorhinolaryngol. 2022 Jul; 158:111123. Stramiello JA, Friesen TL, Rao A, Ratnayaka K, Moore J, El-Said H, Brigger MT. PMID: 35483154.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    6. MRI-Guided Cardiac Catheterization in Congenital Heart Disease: How to Get Started. Curr Cardiol Rep. 2022 04; 24(4):419-429. Amin EK, Campbell-Washburn A, Ratnayaka K. PMID: 35107702; PMCID: PMC8979923.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    7. Selective Valve Removal for Melody Valve Endocarditis: Practice Variations in a Multicenter Experience. Pediatr Cardiol. 2022 Apr; 43(4):894-902. Davtyan A, Guyon PW, El-Sabrout HR, Ponder R, Ramchandar N, Weber R, Zayed W, Ratnayaka K, Nigro JJ, Moore JW, Bauser-Heaton H, Alshawabkeh L, Reeves RR, Levi D, Aboulhosn J, Justino H, Bradley J, El-Said HG. PMID: 34894280; PMCID: PMC9005409.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    8. Intravascular Ultrasound (IVUS) Provides the Filling for the Angiogram's Crust: Benefits of IVUS in Pediatric Interventional Cardiology. J Invasive Cardiol. 2021 Dec; 33(12):E978-E985. Heyden CM, Brock JE, Ratnayaka K, Moore JW, El-Said HG. PMID: 34866050.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    9. Expanded Use of the One-Step Technique for Simultaneous Landing Zone Stenting and Placement of the Melody Transcatheter Pulmonary Valve. J Invasive Cardiol. 2021 Dec; 33(12):E954-E959. Guyon PW, Mohammad Nijres B, Justino H, Davtyan A, Mosher B, Courelli A, Ratnayaka K, Moore JW, El-Said HG. PMID: 34792481.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    10. Bronchial stenting in infants with severe bronchomalacia: Technique and outcomes. Int J Pediatr Otorhinolaryngol. 2021 Jun; 145:110703. Mittal N, El-Said HG, Ratnayaka K, Rao A, Friesen TL, Nigro JJ, Brigger MT. PMID: 33910043.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    11. Patent Ductus Arteriosus Stenting for All Ductal-Dependent Cyanotic Infants: Waning Use of Blalock-Taussig Shunts. Circ Cardiovasc Interv. 2021 03; 14(3):e009520. Ratnayaka K, Nageotte SJ, Moore JW, Guyon PW, Bhandari K, Weber RL, Lee JW, You H, Griffin DA, Rao RP, Nigro JJ, El-Said HG. PMID: 33685211.
      View in: PubMed   Mentions: 14     Fields:    Translation:Humans
    12. An Anterior Anastomosis for the Modified Fontan Connection: A Hemodynamic Analysis. Semin Thorac Cardiovasc Surg. 2021; 33(3):816-823. Wei ZA, Ratnayaka K, Si B, Singh-Gryzbon S, Cetatoiu MA, Fogel MA, Slesnick T, Yoganathan AP, Nigro JJ. PMID: 33662555.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    13. Infants with pulmonary atresia intact ventricular septum who require balloon atrial septostomy have significantly higher 18-month mortality. Cardiol Young. 2021 Oct; 31(10):1613-1618. Herrick NL, Courelli A, Lee JW, Ratnayaka K, Alshawabkeh LI, Moore JW, El-Said HG. PMID: 33641693.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    14. Starting and Operating a Public Cardiac Catheterization Laboratory in a Low Resource Setting: The Eight-Year Story of the Uganda Heart Institute Catheter Laboratory. Glob Heart. 2021 02 09; 16(1):11. Rwebembera J, Aliku T, Kayima J, Lubega S, Sebatta E, Kiggundu B, Kirenzi D, Nyakoojo W, Mondo C, Kumar K, Ratnayaka K, Qureshi S, Daluvoy S, Lwabi P, Omagino J, Sable C, Longenecker C, Simon D, Costa M, Okello E. PMID: 33598391; PMCID: PMC7879993.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    15. Purpose-Built Transcatheter Cavopulmonary Anastomosis Device Requirements: Multi-Modality Imaging Evaluation. Cardiovasc Revasc Med. 2022 01; 34:128-133. El-Sabrout HR, Ryan JR, Hegde SR, El-Said HG, Nigro JJ, Moore JW, Ratnayaka K. PMID: 33526391.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    16. An Elusive Prize: Transcutaneous Near InfraRed Spectroscopy (NIRS) Monitoring of the Liver. Front Pediatr. 2020; 8:563483. Guyon PW, Karamlou T, Ratnayaka K, El-Said HG, Moore JW, Rao RP. PMID: 33330267; PMCID: PMC7711108.
      View in: PubMed   Mentions: 2  
    17. Serial Dilation of Low-Profile Stents Delivered in the Aorta and Pulmonary Arteries in Pediatric Patients Leads to Spontaneous Fractures but Not to Adverse Events. J Invasive Cardiol. 2020 Nov; 32(11):E286-E294. Guyon PW, Mosher BP, Zhang Y, Ratnayaka K, Moore JW, El-Said HG. PMID: 33130595.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    18. Early experience with the Micro Plug Set for preterm patent ductus arteriosus closure. Catheter Cardiovasc Interv. 2020 12; 96(7):1439-1444. Heyden CM, El-Said HG, Moore JW, Guyon PW, Katheria AC, Ratnayaka K. PMID: 32979038.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    19. Alternative Access in Congenital Heart Disease. JACC Case Rep. 2020 Sep; 2(11):1734-1735. Heyden CM, Moore JW, Ryan JR, Lederman RJ, El-Said HG, Ratnayaka K. PMID: 33000000; PMCID: PMC7520567.
      View in: PubMed   Mentions: 2  
    20. Bronchus compression relieved by patent ductus arteriosus stenting. Catheter Cardiovasc Interv. 2020 12; 96(7):1434-1438. Zayed WM, Bhandari K, Guyon PW, El-Sabrout H, Ryan J, Ratnayaka K, El-Sabrout A, Moore JW, El-Said H. PMID: 32926536.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    21. 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:    Translation:Humans
    22. Transcatheter Electrosurgery: JACC State-of-the-Art Review. J Am Coll Cardiol. 2020 03 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; PMCID: PMC7184929.
      View in: PubMed   Mentions: 25     Fields:    Translation:Humans
    23. MRI Catheterization: Ready for Broad Adoption. Pediatr Cardiol. 2020 Mar; 41(3):503-513. Nageotte SJ, Lederman RJ, Ratnayaka K. PMID: 32198594; PMCID: PMC7416558.
      View in: PubMed   Mentions: 11     Fields:    Translation:Humans
    24. 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: 3     Fields:    Translation:Humans
    25. 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: 4     Fields:    Translation:Humans
    26. 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; PMCID: PMC6823111.
      View in: PubMed   Mentions: 5     Fields:    Translation:HumansPHPublic Health
    27. 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: 4     Fields:    Translation:Humans
    28. 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: 6     Fields:    Translation:Humans
    29. 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: 3     Fields:    Translation:Humans
    30. 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; PMCID: PMC5857065.
      View in: PubMed   Mentions:
    31. 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; PMCID: PMC5849467.
      View in: PubMed   Mentions: 11     Fields:    
    32. 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
    33. 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; PMCID: PMC5585983.
      View in: PubMed   Mentions: 35     Fields:    Translation:HumansPHPublic Health
    34. 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; PMCID: PMC5583645.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    35. 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; PMCID: PMC5530573.
      View in: PubMed   Mentions: 30     Fields:    Translation:Humans
    36. 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; PMCID: PMC5750091.
      View in: PubMed   Mentions: 2     Fields:    Translation:HumansAnimals
    37. 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; PMCID: PMC5444970.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    38. 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; PMCID: PMC5019188.
      View in: PubMed   Mentions: 21  
    39. 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; PMCID: PMC5227171.
      View in: PubMed   Mentions: 13     Fields:    Translation:Animals
    40. 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; PMCID: PMC4950950.
      View in: PubMed   Mentions: 11     Fields:    Translation:Animals
    41. 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; PMCID: PMC4724808.
      View in: PubMed   Mentions: 5     Fields:    
    42. 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; PMCID: PMC4665398.
      View in: PubMed   Mentions: 19     Fields:    Translation:Animals
    43. 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; PMCID: PMC4801745.
      View in: PubMed   Mentions: 5     Fields:    Translation:HumansCells
    44. 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; PMCID: PMC4707444.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    45. 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; PMCID: PMC7610221.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    46. 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; PMCID: PMC4537529.
      View in: PubMed   Mentions: 4     Fields:    Translation:HumansAnimals
    47. 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; PMCID: PMC4524739.
      View in: PubMed   Mentions: 25     Fields:    Translation:Animals
    48. 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; PMCID: PMC4537524.
      View in: PubMed   Mentions: 5     Fields:    Translation:Animals
    49. 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: 3     Fields:    Translation:Humans
    50. 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; PMCID: PMC4209246.
      View in: PubMed   Mentions: 6     Fields:    Translation:Animals
    51. MRI catheterization in cardiopulmonary disease. Chest. 2014 Jan; 145(1):30-36. Rogers T, Ratnayaka K, Lederman RJ. PMID: 24394821; PMCID: PMC3883265.
      View in: PubMed   Mentions: 23     Fields:    Translation:Humans
    52. 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; PMCID: PMC3733815.
      View in: PubMed   Mentions: 14     Fields:    Translation:Animals
    53. 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; PMCID: PMC3679529.
      View in: PubMed   Mentions: 22     Fields:    Translation:Animals
    54. 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; PMCID: PMC3579864.
      View in: PubMed   Mentions: 12     Fields:    Translation:Animals
    55. 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; PMCID: PMC4174899.
      View in: PubMed   Mentions: 9     Fields:    Translation:HumansAnimals
    56. 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: 31     Fields:    Translation:Humans
    57. 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; PMCID: PMC3561614.
      View in: PubMed   Mentions: 52     Fields:    Translation:Humans
    58. 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; PMCID: PMC3445770.
      View in: PubMed   Mentions: 3     Fields:    Translation:HumansAnimals
    59. 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; PMCID: PMC3670769.
      View in: PubMed   Mentions: 11     Fields:    Translation:Animals
    60. 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; PMCID: PMC3279918.
      View in: PubMed   Mentions: 15     Fields:    
    61. 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; PMCID: PMC3404602.
      View in: PubMed   Mentions: 9     Fields:    Translation:Animals
    62. 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; PMCID: PMC3292659.
      View in: PubMed   Mentions: 14     Fields:    Translation:Animals
    63. 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; PMCID: PMC3201741.
      View in: PubMed   Mentions: 9     Fields:    Translation:Animals
    64. 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; PMCID: PMC3223535.
      View in: PubMed   Mentions: 3     Fields:    Translation:HumansAnimals
    65. 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; PMCID: PMC3185124.
      View in: PubMed   Mentions: 8     Fields:    Translation:Animals
    66. 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: 2     Fields:    Translation:Humans
    67. 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; PMCID: PMC3080760.
      View in: PubMed   Mentions: 11     Fields:    Translation:HumansAnimals
    68. 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; PMCID: PMC3184403.
      View in: PubMed   Mentions: 5     Fields:    Translation:Animals
    69. 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: 7     Fields:    Translation:Humans
    70. 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
    71. 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; PMCID: PMC2743675.
      View in: PubMed   Mentions: 9     Fields:    Translation:Animals
    72. 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; PMCID: PMC2698297.
      View in: PubMed   Mentions: 11     Fields:    Translation:Animals
    73. 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; PMCID: PMC2637847.
      View in: PubMed   Mentions: 39     Fields:    Translation:HumansAnimals
    74. 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
    75. 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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