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14 results on '"Michowitz, Yoav"'

1. Incidence and Predictors for Recurrence of Ventricular Arrhythmia Presenting During Acute Myocarditis

Author

Rav-Acha, Moshe, Shah, Kushal, Hasin, Tal, Gumuser, Esra, Tovia-Brodie, Oholi, Shauer, Ayelet, Konstantino, Yuval, Yair, Eyal, Wolak, Arik, Sinai, Eden, Ziv-Baran, Tomer, Amsalem, Itshak, Michowitz, Yoav, Glikson, Michael, Heist, E. Kevin, and Ng, Chee Yuan

Abstract

Management of acute myocarditis (AM) patients experiencing ventricular arrhythmia (VA) during acute illness is controversial, especially regarding early implantable cardioverter-defibrillator (ICD) implantation.

Published
2024
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2. Circulating endothelial progenitor cells and clinical outcome in patients with congestive heart failure

Author

Michowitz, Yoav, Goldstein, Emil, Wexler, Dov, Sheps, David, Keren, Gad, and George, Jacob

Subjects
Vascular endothelium -- Physiological aspects, Congestive heart failure -- Diagnosis, Congestive heart failure -- Forecasts and trends, Congestive heart failure -- Patient outcomes, Vascular endothelial growth factor -- Physiological aspects, Mortality -- Israel, Mortality -- Forecasts and trends, Atherosclerosis -- Risk factors, Market trend/market analysis, Health
Published
2007

3. Ventricular arrhythmias after atrial fibrillation electrical cardioversion: a multicenter study

Author

Tovia-Brodie, Oholi, Michowitz, Yoav, Bayya, Feras, Havranek, Stepan, Dusik, Milan, Rivetti, Luigi, Mantovan, Roberto, Sabbag, Avi, Massalha, Eyas, Lazzerini, Pietro Enea, Bertolozzi, Iacopo, Malanchini, Giovanni, Witt, Christoffer Tobias, Cano, Óscar, Dadon, Ziv, Ilan, Michael, Postema, Pieter G., Glikson, Michael, and Acha, Moshe Rav

Abstract

Ventricular arrhythmias (VAs) after atrial fibrillation (AF) electrical cardioversion (ECV) have been reported.

Published
2024
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4. Characteristics of Patients with Spontaneous Versus Drug-Induced Brugada Electrocardiogram: Sub-Analysis From the SABRUS

Author

Milman, Anat, Sabbag, Avi, Conte, Giulio, Postema, Pieter G., Andorin, Antoine, Gourraud, Jean-Baptiste, Sacher, Frederic, Mabo, Philippe, Kim, Sung-Hwan, Maeda, Shingo, Takahashi, Yoshihide, Kamakura, Tsukasa, Aiba, Takeshi, Juang, Jimmy JM, Michowitz, Yoav, Leshem, Eran, Mizusawa, Yuka, Arbelo, Elena, Huang, Zhengrong, Denjoy, Isabelle, Giustetto, Carla, Wijeyeratne, Yanushi D., Mazzanti, Andrea, Brugada, Ramon, Casado-Arroyo, Ruben, Champagne, Jean, Calo, Leonardo, Sarquella-Brugada, Georgia, Tfelt-Hansen, Jacob, Priori, Silvia G., Takagi, Masahiko, Veltmann, Christian, Delise, Pietro, Corrado, Domenico, Behr, Elijah R., Gaita, Fiorenzo, Yan, Gan-Xin, Brugada, Josep, Leenhardt, Antoine, Wilde, Arthur A.M., Brugada, Pedro, Kusano, Kengo F., Hirao, Kenzo, Nam, Gi-Byoung, Probst, Vincent, and Belhassen, Bernard

Published
2023
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6. Effects of Sex on the Incidence of Cardiac Tamponade After Catheter Ablation of Atrial Fibrillation

Author

Michowitz, Yoav, Rahkovich, Michael, Oral, Hakan, Zado, Erica S., Tilz, Roland, John, Silke, Denis, Arnaud, Di Biase, Luigi, Winkle, Roger A., Mikhaylov, Evgeny N., Ruskin, Jeremy N., Yao, Yan, Josephson, Mark E., Tanner, Hildegard, Miller, John M., Champagne, Jean, Della Bella, Paolo, Kumagai, Koichiro, Defaye, Pascal, Luria, David, Lebedev, Dmitry S., Natale, Andrea, Jais, Pierre, Hindricks, Gerhard, Kuck, Karl-Heinz, Marchlinski, Francis E., Morady, Fred, and Belhassen, Bernard

Abstract

Cardiac tamponade is the most dramatic complication observed during atrial fibrillation (AF) ablation and the leading cause of procedure-related mortality. Female sex is a known risk factor for complications during AF ablation; however, it is unknown whether women have a higher risk of tamponade.

Published
2014
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7. Functional Pace-Mapping Responses for Identification of Targets for Catheter Ablation of Scar-Mediated Ventricular Tachycardia

Author

Tung, Roderick, Mathuria, Nilesh, Michowitz, Yoav, Yu, Ricky, Buch, Eric, Bradfield, Jason, Mandapati, Ravi, Wiener, Isaac, Boyle, Noel, and Shivkumar, Kalyanam

Abstract

Myocardial scars harbor areas of slow conduction and display abnormal electrograms. Pace-mapping at these sites can generate a 12-lead ECG morphological match to a targeted ventricular tachycardia (VT), and in some instances, multiple exit morphologies can result. At times, this can also result in the initiation of VT, termed pace-mapped induction (PMI). We hypothesized that in patients undergoing catheter ablation of VT, scar substrates with multiple exit sites (MES) identified during pace-mapping have improved freedom from recurrent VT, and PMI of VT predicts successful sites of termination during ablation.

Published
2012
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8. Stent thrombosis in patients treated with thienopyridines: clinical description of 10 cases

Author

Michowitz, Yoav, Blatt, Alex, Frimmerman, Aaron, Finkelstein, Ariel, Massachi, Rafi, Herz, Itzhak, Krakover, Ricardo, Miller, Hylton, Keren, Gad, and George, Jacob

Abstract

Subacute stent thrombosis (SAST) is a major thrombotic complication of coronary stenting. Its occurrence has been substantially reduced by thienopyridine treatment. However, information on clinical profile of patients with SAST in clopidogrel era is limited. In order to define the incidence and factors predisposing to stent thrombosis, we analyzed the computerized angiographic database of three interventional cardiology centers. Out of a total number of 5903 percutaneous coronary interventions (PCIs) with stent implantation, we found 10 patients with SAST (0.17%). The indication for PCI was usually an early invasive approach (90%) during an acute coronary syndrome. All patients were treated with an apparently optimal antithrombotic regimen (90% received heparin or LMWH and 70% received IIb/IIIa receptor inhibitors and all given aspirin). In each of the patients, we could identify high-risk angiographic findings. SAST presentation was always clinically significant with definite myocardial infarction in 100% of cases. 80% of cases occurred during the first six days post PCI. Two patients had a recurrent event. Finally, despite earlier reports of atorvastatin-mediated inhibition of clopidogrel activation we did not find any patient with SAST taking both drugs. Thus, patients with stent thrombosis during thienopyridine treatment usually exhibit high-risk angiographic features. Prospective studies should be performed to elucidate drug interactions that may reduce clopidogrel efficacy and contribute to stent thrombosis. (Int J Cardiovasc Intervent 2004; 6: 160-164)

Published
2004
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10. Age of First Arrhythmic Event in Brugada Syndrome

Author

Milman, Anat, Andorin, Antoine, Gourraud, Jean-Baptiste, Sacher, Frederic, Mabo, Philippe, Kim, Sung-Hwan, Maeda, Shingo, Takahashi, Yoshihide, Kamakura, Tsukasa, Aiba, Takeshi, Conte, Giulio, Juang, Jimmy J.M., Leshem, Eran, Rahkovich, Michael, Hochstadt, Aviram, Mizusawa, Yuka, Postema, Pieter G., Arbelo, Elena, Huang, Zhengrong, Denjoy, Isabelle, Giustetto, Carla, Wijeyeratne, Yanushi D., Napolitano, Carlo, Michowitz, Yoav, Brugada, Ramon, Casado-Arroyo, Ruben, Champagne, Jean, Calo, Leonardo, Sarquella-Brugada, Georgia, Tfelt-Hansen, Jacob, Priori, Silvia G., Takagi, Masahiko, Veltmann, Christian, Delise, Pietro, Corrado, Domenico, Behr, Elijah R., Gaita, Fiorenzo, Yan, Gan-Xin, Brugada, Josep, Leenhardt, Antoine, Wilde, Arthur A.M., Brugada, Pedro, Kusano, Kengo F., Hirao, Kenzo, Nam, Gi-Byoung, Probst, Vincent, and Belhassen, Bernard

Abstract

Supplemental Digital Content is available in the text.

Published
2017
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