Zobrazeno 1 - 10
of 12
pro vyhledávání: '"P. J. Tchou"'
Autor:
Thomas Atta-Fosu, Michael LaBarbera, Soumya Ghose, Paul Schoenhagen, Walid Saliba, Patrick J. Tchou, Bruce D. Lindsay, Milind Y. Desai, Deborah Kwon, Mina K. Chung, Anant Madabhushi
Publikováno v:
BMC Medical Imaging, Vol 21, Iss 1, Pp 1-12 (2021)
Abstract Objective To investigate left atrial shape differences on CT scans of atrial fibrillation (AF) patients with (AF+) versus without (AF−) post-ablation recurrence and whether these shape differences predict AF recurrence. Methods This retros
Externí odkaz:
https://doaj.org/article/8fd98201f8b54b4b86f596ead24c7f38
Autor:
M. Zubair Jafar, Stephen Keim, Kevin Rist, P. J. Tchou, Ali Akbar Mehdirad, Saadi Siddiqui, Edward J. Schloss
Publikováno v:
Pacing and Clinical Electrophysiology. 20:1305-1311
The Endotak lead system and ICD has been used to treat patients with malignant ventricular arrhythmias. We analyzed The clinical characteristics of 1,053 patients who underwent implantation of The Endotak lead system with or without a subcutaneous pa
Publikováno v:
Cleveland Clinic Journal of Medicine. 64:31-36
In managing atrial fibrillation, should physicians try to restore and maintain sinus rhythm, or take a more conservative approach and try only to control the heart rate and prevent thromboembolism?
Autor:
Paul Troup, Kathy Axtell, Stephen Keim, M Jazayeri, P. J. Tchou, Alfred J. Anderson, Masood Akhtar, Boaz Avitall
Publikováno v:
Pacing and Clinical Electrophysiology. 14:1929-1934
The implantable cardioverter defibrillator has become an important therapeutic modality for treatment of life-threatening ventricular tachyarrhythmias. Recent reports have suggested that patients who receive appropriate shocks from this device have a
Publikováno v:
Canadian journal of physiology and pharmacology. 79(1)
Vulnerability and defibrillation are mechanistically dependent upon shock strength, polarity, and timing. We have recently demonstrated that shock-induced virtual electrode polarization (VEP) may induce reentry. However, it remains unclear how the VE
Publikováno v:
Canadian journal of physiology and pharmacology. 76(12)
Voltage-sensitive dyes and imaging techniques have proved to be indispensable tools for use in in vitro electrophysiological studies. To avoid motion artifacts in optical recordings, electromechanical uncouplers such as 2,3-butanedione monoxime (BDM)
Autor:
M K, Chung, R A, Schweikert, B L, Wilkoff, M J, Niebauer, S L, Pinski, R G, Trohman, G A, Kidwell, F J, Jaeger, V A, Morant, D P, Miller, P J, Tchou
Publikováno v:
Journal of the American College of Cardiology. 32(1)
We sought to determine the yield of in-hospital monitoring for detection of significant arrhythmia complications in patients starting sotalol therapy for atrial arrhythmias and to identify factors that might predict safe outpatient initiation.The nee
Autor:
Alfred J. Anderson, Jasbir Sra, P. J. Tchou, C J Gilbert, Paul J. Troup, Mohammad Jazayeri, Masood Akhtar, Boaz Avitall, Shabbir H. Sheikh
Publikováno v:
Annals of Internal Medicine. 114:1013
To determine the clinical characteristics of subgroups of patients with unexplained syncope having electrophysiologic studies and head-up tilt testing and to assess the efficacy of various therapies.Retrospective study.Inpatient services of a tertiar
Publikováno v:
Journal of Clinical Investigation. 81:39-46
The importance of activation sequence of an atrioventricular junctional reentrant (AVJRe) circuit, before delivery of an extrastimulus, has received little attention in studies concerned with clinical tachycardias. In this study a change in activatio
Publikováno v:
Journal of the American College of Cardiology. (1):177-184
Objectives. The purpose of this study was to delineate retrograde His-Purkinje system conduction and reentry (V3phenomenon) during left ventricular extrastimulation and compare them with right ventricular extrastimulation. Background. The V3phenomeno