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Peter J Leo

Explore the profile of Peter J Leo including associated specialties, affiliations and a list of published articles. Areas
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Articles 4
Citations 11
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Recent Articles
1.
Kannampuzha J, Sengodan P, Avula S, White B, Ganocy S, Leo P, et al.
J Electrocardiol . 2017 Nov; 51(2):303-308. PMID: 29183619
Background: Patients with long QT syndrome (LQTS) are predisposed to polymorphic ventricular tachycardia (VT) during adrenergic stimulation. Microvolt T-wave alternans (MTWA) is linked to vulnerability to VT in structural heart...
2.
Ramanan T, Balakumaran K, Ravichandran S, Ganocy S, Oshodi G, Costantini O, et al.
J Electrocardiol . 2016 Sep; 49(6):967-972. PMID: 27597389
Introduction: Microvolt T-wave alternans (MTWA) analysis can identify patients at low risk of sudden cardiac death who might not benefit from an implantable cardioverter-defibrillator (ICD). Current spectral methodology for performing...
3.
Pasala T, Dettmer M, Leo P, Laurita K, Kaufman E
J Electrocardiol . 2016 Jun; 49(5):733-9. PMID: 27344495
Introduction: In experimental models, spatial dispersion of repolarization (DOR) due to discordant cellular alternans predisposes to ventricular fibrillation. To test the hypothesis that microvolt T-wave alternans (MTWA) in humans causes...
4.
Gemma L, Ward G, Dettmer M, Ball J, Leo P, Doria D, et al.
J Cardiovasc Electrophysiol . 2011 Jun; 22(10):1141-6. PMID: 21635612
Introduction: β-Blocker therapy reduces syncope and sudden death in long-QT syndrome type 1 (LQT1), but the mechanism of protection is incompletely understood. This study tested the hypothesis that β-blockade reduces...