Publications

  1. Loar RW, Johnson JN, Cabalka AK, Cetta F, Hagler DJ, Eidem BW, Taggart NW. Effect of percutaneous atrial septal defect and patent foramen ovale device closure on degree of aortic regurgitation. Catheter Cardiovasc Interv. 2013 Jun 1; 81(7):1234-7. Epub 2013 Feb 21. 2290399
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  2. Bos JM, Bos KM, Johnson JN, Moir C, Ackerman MJ. Left Cardiac Sympathetic Denervation in Long QT Syndrome: Analysis of Therapeutic Non-Responders. Circ Arrhythm Electrophysiol. 2013 May 31. [Epub ahead of print] 2327474
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  3. Sriram CS, Syed FF, Ferguson ME, Johnson JN, Sarano ME, Cetta F, Cannon BC, Asirvatham SJ, Ackerman MJ. Malignant Bileaflet Mitral Valve Prolapse Syndrome in Patients with Otherwise Idiopathic Out of Hospital Cardiac Arrest. J Am Coll Cardiol. 2013 Apr 03. [Epub ahead of print] 2315029
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  4. Loar RW, Patterson MC, O'Leary PW, Driscoll DJ, Johnson JN. Posterior reversible encephalopathy syndrome and hemorrhage associated with tacrolimus in a pediatric heart transplantation recipient. Pediatr Transplant. 2013 Mar; 17(2):E67-70. Epub 2013 Jan 17. 2297887
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  5. Loar RW, Johnson JN, Taggart NW. Rebuttal: Aortic regurgitation and device closure of ASD or PFO. Catheter Cardiovasc Interv. 2013 Feb 19. [Epub ahead of print] 2305084
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  6. Johnson JN, Kvistad BS, Reed AM, Porter CB, O'Leary PW, Driscoll DJ. Cardiac transplantation in a pediatric patient with systemic sclerosis. Congenit Heart Dis. 2013 Jan-Feb; 8(1):E1-4. Epub 2011 Jul 31. 2180628
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  7. Johnson JN, Ackerman MJ. Return to play? Athletes with congenital long QT syndrome. Br J Sports Med. 2013 Jan; 47(1):28-33. Epub 2012 Nov 28. 2287303
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  8. Bartos DC, Anderson JB, Bastiaenen R, Johnson JN, Gollob MH, Tester DJ, Burgess DE, Homfray T, Behr ER, Ackerman MJ, Guicheney P, Delisle BP. A KCNQ1 mutation causes a high penetrance for familial atrial fibrillation. J Cardiovasc Electrophysiol. 2013; 24(5):562-9. 2324442
  9. Chockalingam P, Crotti L, Girardengo G, Johnson JN, Harris KM, van der Heijden JF, Hauer RN, Beckmann BM, Spazzolini C, Rordorf R, Rydberg A, Clur SA, Fischer M, van den Heuvel F, Kaab S, Blom NA, Ackerman MJ, Schwartz PJ, Wilde AA. Not all beta-blockers are equal in the management of long QT syndrome types 1 and 2: higher recurrence of events under metoprolol. J Am Coll Cardiol. 2012 Nov 13; 60(20):2092-9. Epub 2012 Oct 17. 2286782
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  10. Haugaa KH, Johnson JN, Bos JM, Phillips BL, Eidem BW, Ackerman MJ. Subclinical Cardiomyopathy and Long QT Syndrome: An Echocardiographic Observation. Congenit Heart Dis. 2012 Oct 24. [Epub ahead of print] 2279661
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  11. Johnson JN, Ackerman MJ. Competitive sports participation in athletes with congenital long QT syndrome. JAMA. 2012 Aug 22; 308(8):764-5. 2265790
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  12. Coleman MA, Bos JM, Johnson JN, Owen HJ, Deschamps C, Moir C, Ackerman MJ. Videoscopic left cardiac sympathetic denervation for patients with recurrent ventricular fibrillation/malignant ventricular arrhythmia syndromes besides congenital long-QT syndrome. Circ Arrhythm Electrophysiol. 2012 Aug 1; 5(4):782-8. Epub 2012 Jul 11 2281250
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  13. Johnson JA, Boyce TG, Cetta F, Steckelberg JM, Johnson JN. Infective endocarditis in the pediatric patient: a 60-year single-institution review. Mayo Clin Proc. 2012 Jul; 87(7):629-35. 2256098
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  14. Johnson JN, Driscoll DJ, O'Leary PW. Protein-losing enteropathy and the Fontan operation. Nutr Clin Pract. 2012 Jun; 27(3):375-84. Epub 2012 Apr 19. 2240702
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  15. Burgess DE, Bartos DC, Reloj AR, Campbell KS, Johnson JN, Tester DJ, Ackerman MJ, Fressart V, Denjoy I, Guicheney P, Moss AJ, Ohno S, Horie M, Delisle BP. High-risk long QT syndrome mutations in the Kv7.1 (KCNQ1) pore disrupt the molecular basis for rapid K+ permeation. Biochemistry. 2012; 51(45):9076-85. 2290194
  16. Van Dorn CS, Johnson JN, Taggart NW, Thorkelson L, Ackerman MJ. QTc values among children and adolescents presenting to the emergency department. Pediatrics. 2011 Dec; 128(6):e1395-401. Epub 2011 Nov 28. 2208733
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  17. Johnson JN, Bonnichsen CR, Julsrud PR, Burkhart HM, Hagler DJ. Single coronary artery giving rise to an intraseptal left coronary artery in a patient presenting with neurocardiogenic syncope. Cardiol Young. 2011 Oct; 21(5):572-6. Epub 2011 May 23. 2175034
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  18. Johnson JN, Harris KM, Moir C, Lau YR, Ackerman MJ. Left cardiac sympathetic denervation in a pediatric patient with hypertrophic cardiomyopathy and recurrent ventricular fibrillation. Heart Rhythm. 2011 Oct; 8(10):1591-4. Epub 2011 Apr 01. 2157459
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  19. Mauriello DA, Johnson JN, Ackerman MJ. Holter monitoring in the evaluation of congenital long QT syndrome. Pacing Clin Electrophysiol. 2011 Sep; 34(9):1100-4. Epub 2011 Apr 20. 2160290
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  20. Johnson JN, Marquardt ML, Ackerman MJ, Asirvatham SJ, Reeder GS, Cabalka AK, Cetta F, Hagler DJ. Electrocardiographic changes and arrhythmias following percutaneous atrial septal defect and patent foramen ovale device closure. Catheter Cardiovasc Interv. 2011 Aug 1; 78(2):254-61. Epub 2011 May 11. 2163877
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  21. Moseley BD, Wirrell EC, Nickels K, Johnson JN, Ackerman MJ, Britton J. Electrocardiographic and oximetric changes during partial complex and generalized seizures. Epilepsy Res. 2011 Aug; 95(3):237-45. Epub 2011 May 10. 2163878
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  22. Johnson JN, Grifoni C, Bos JM, Saber-Ayad M, Ommen SR, Nistri S, Cecchi F, Olivotto I, Ackerman MJ. Prevalence and clinical correlates of QT prolongation in patients with hypertrophic cardiomyopathy. Eur Heart J. 2011 May; 32(9):1114-20. Epub 2011 Feb 22. 2151718
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  23. Johnson JN, Ackerman MJ. The prevalence and diagnostic/prognostic utility of sinus arrhythmia in the evaluation of congenital long QT syndrome. Heart Rhythm. 2010 Dec; 7(12):1785-9. Epub 2010 Jul 29. 2109303
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  24. Johnson JN, Driscoll DJ, McGregor CG. Pulmonary thromboendarterectomy in Klippel-Trenaunay syndrome. J Thorac Cardiovasc Surg. 2010 Sep; 140(3):e41-3. 1997737
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  25. Johnson JN, Tester DJ, Bass NE, Ackerman MJ. Cardiac channel molecular autopsy for sudden unexpected death in epilepsy. J Child Neurol. 2010 Jul; 25(7):916-21. Epub 2010 Apr 15. 1997864
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  26. Johnson JN, Driscoll DJ, McGregor CG. Pulmonary thromboendarterectomy in adolescents and young adults. Pediatr Pulmonol. 2010 Jun; 45(6):614-8. 2002057
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  27. Mack KJ, Johnson JN, Rowe PC. Orthostatic intolerance and the headache patient. Semin Pediatr Neurol. 2010 Jun; 17(2):109-16. 2101902
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  28. Johnson JN, Mack KJ, Kuntz NL, Brands CK, Porter CJ, Fischer PR. Postural orthostatic tachycardia syndrome: a clinical review. Pediatr Neurol. 2010 Feb; 42(2):77-85. 1985135
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  29. Fischer PR, Johnson JN, Boyce TG. Chronic fatigue and infection. Journal of Pediatric Infectious Diseases. 2010; 5(1):1-7. 1995907
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  30. Johnson JN, Cetta F. Pericardial Diseases. Pediatric Ultrasound Today. 2010; 4:63-83. 2109980
  31. Johnson JN, Ackerman MJ. QTc: how long is too long? Br J Sports Med. 2009 Sep; 43(9):657-62. 1960627
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  32. Johnson JN, Shaughnessy WJ, Stans AA, Unruh KP, Sim FH, McIntosh AL, Brands CK, Driscoll DJ. Management of knee arthropathy in patients with vascular malformations. J Pediatr Orthop. 2009 Jun; 29(4):380-4. 1944206
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  33. Collura CA, Johnson JN, Moir C, Ackerman MJ. Left cardiac sympathetic denervation for the treatment of long QT syndrome and catecholaminergic polymorphic ventricular tachycardia using video-assisted thoracic surgery. Heart Rhythm. 2009 Jun; 6(6):752-9. Epub 2009 Mar 19. 1944179
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  34. Kiefer AS, Wickremasinghe AC, Johnson JN, Hartman TK, Hintz SR, Carey WA, Colby CE. Medical management of extremely low-birth-weight infants in the first week of life: a survey of practices in the United States. Am J Perinatol. 2009 Jun; 26(6):407-18. Epub 2009 Mar 19. 1933714
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  35. Johnson JN, Hartman TK, Barbaresi W, Raffel C, Colby CE. Developmental outcomes for neonatal dural arteriovenous fistulas. J Neurosurg Pediatr. 2009 Feb; 3(2):105-9. 1931940
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  36. Johnson JN, Hofman N, Haglund CM, Cascino GD, Wilde AA, Ackerman MJ. Identification of a possible pathogenic link between congenital long QT syndrome and epilepsy. Neurology. 2009 Jan 20; 72(3):224-31. Epub 2008 Nov 26. 1915289
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  37. Pianosi PT, Johnson JN, Turchetta A, Johnson BD. Pulmonary function and ventilatory limitation to exercise in congenital heart disease. Congenit Heart Dis. 2009 Jan-Feb; 4(1):2-11. 1923947
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  38. Johnson JN, Dhillon RK, Anderson JL. Acute vomiting and mental status changes: a case of acute intraventricular haemorrhage from an optic chiasm tumour. BMJ Case Rep. 2009; 2009. Epub 2009 Jun 01. 2173475
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  39. Johnson JN, Hofman N, Haglund CM, Cascino GD, Wilde AAM, Ackerman MJ. Identification of a Pathogenic Link between Congenital Long QT Syndrome and Epilepsy. Neurology. 2009; 72(3):224-231. 2187040
  40. Kamath CC, Vickers KS, Ehrlich A, McGovern L, Johnson J, Singhal V, Paulo R, Hettinger A, Erwin PJ, Montori VM. Clinical review: behavioral interventions to prevent childhood obesity: a systematic review and metaanalyses of randomized trials. J Clin Endocrinol Metab. 2008 Dec; 93(12):4606-15. Epub 2008 Sep 09. 1915671
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  41. Johnson JN, Hartman TK, Pianosi PT, Driscoll DJ. Cardiorespiratory function after operation for pectus excavatum. J Pediatr. 2008 Sep; 153(3):359-64. Epub 2008 Jun 05. 1898731
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  42. Johnson JN, Hartman TK, Krych EH, Seferian EG, Ouellette Y. Tracheomalacia in siblings with otopalatodigital syndrome. Am J Med Genet A. 2008 May 15; 146A(10):1347-9. 1883092
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  43. Johnson JN, Tester DJ, Perry J, Salisbury BA, Reed CR, Ackerman MJ. Prevalence of early-onset atrial fibrillation in congenital long QT syndrome. Heart Rhythm. 2008 May; 5(5):704-9. Epub 2008 Feb 08. 1883270
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  44. Kamath CC, Vickers KS, Ehrlich A, McGovern L, Johnson J, Singhal V, Remberto P, Hettinger A, Erwin P, Montori VM. Behavioral interventions to prevent childhood obesity: A systematic review and meta-analyses of randomized trials. The Journal of Clinical Endocrinology & Metabolism. 2008; 93:4606-15. 1829789
  45. McGovern L, Johnson JN, Paulo R, Hettinger AS, Singhal V, Kamath CC, Erwin PJ, Montori VM. Treatment of Pediatric Obesity. A Systemic Review and Meta-Analysis of Randomized Trials J Clin Endocrinol Metab. 2008; 93(12):4600. 2187039