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Sang Yong Ji, M.D.
Fellow in Clinical Cardiac Electrophysiology
Sang Yong Ji, M.D.

The Johns Hopkins Hospital
600 N. Wolfe St. Carnegie 592
Baltimore, MD 21287

Appointment Phone:




Graduate / Medical School:
Universidad Nacional de Asuncion

Albert Einstein College of Medicine / Jacobi Medical Center

Albert Einstein College of Medicine / Montefiore Medical Center

Board Certificates:
Internal Medicine
Nuclear Cardiology


Subclavian Venoplasty May Reduce Implant Times and Implant Failures in the Era of Increasing Device Upgrades.
Ji S, Gundewar S, Palma EC.
Pacing Clin Electrophysiol. 2012 Jan 9. doi: 10.1111/j.1540-8159.2011.03303.x. PMID: 22229641

Left ventricular apical ballooning syndrome after pacemaker implantation in a male
Mazurek JA, Gundewar S, Ji S, Grushko M, Krumerman A
Journal of Cardiology Cases. 2011 3, e154—e158

Acute humanin therapy attenuates myocardial ischemia and reperfusion injury in mice.
Muzumdar RH, Huffman DM, Calvert JW, Jha S, Weinberg Y, Cui L, Nemkal A, Atzmon G, Klein L, Gundewar S, Ji SY, Lavu M, Predmore BL, Lefer DJ.
Arterioscler Thromb Vasc Biol. 2010 Oct;30(10):1940-8. Epub 2010 Jul 22. PMID: 20651283

Radionuclide imaging of cardiac autonomic innervation.
Ji SY, Travin MI.
J Nucl Cardiol. 2010 Aug;17(4):655-66. Review. PMID: 20454877

Activation of AMP-activated protein kinase by metformin improves left ventricular function and survival in heart failure.
Gundewar S, Calvert JW, Jha S, Toedt-Pingel I, Ji SY, Nunez D, Ramachandran A, Anaya-Cisneros M, Tian R, Lefer DJ.
Circ Res. 2009 Feb 13;104(3):403-11. Epub 2008 Dec 18. PMID: 19096023

Dietary nitrite supplementation protects against myocardial ischemia-reperfusion injury.
Bryan NS, Calvert JW, Elrod JW, Gundewar S, Ji SY, Lefer DJ.
Proc Natl Acad Sci U S A. 2007 Nov 27;104(48):19144-9. Epub 2007 Nov 19. PMID: 18025468

Alcohol Ablation
Catheter Ablation
Circulatory Support Devices
ICD - Implantable Cardiac Defibrillator
Implantable Monitor

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