Search

Your search keyword '"McNitt, Scott"' showing total 1,155 results
Start Over Author "McNitt, Scott" Language english
1,155 results on '"McNitt, Scott"'

3. Sex-Related Differences in Ventricular Tachyarrhythmia Events in Patients With Implantable Cardioverter-Defibrillator and Prior Ventricular Tachyarrhythmias

Author

Krzowski, Bartosz, Kutyifa, Valentina, Vloka, Margot, Huang, David T., Attari, Mehran, Aktas, Mehmet, Shah, Abrar H., Musat, Dan, Rosenthal, Lawrance, McNitt, Scott, Polonsky, Bronislava, Schuger, Claudio, Natale, Andrea, Ziv, Ohad, Beck, Christopher, Daubert, James P., Goldenberg, Ilan, and Zareba, Wojciech

Published
2024
Full Text
View/download PDF

12. Junctional AV ablation in patients with atrial fibrillation undergoing cardiac resynchronization therapy (JAVA-CRT): results of a multicenter randomized clinical trial pilot program

Author

Steinberg, Jonathan S., Gorcsan, John, Mazur, Alexander, Jain, Sandeep K., Rashtian, Mayer, Greer, G. Stephen, Zarraga, Ignatius, Vloka, Margot, Cook, Michele Murphy, Salam, Tariq, Mountantonakis, Stavros, Beck, Hiroko, Silver, Jonathan, Aktas, Mehmet, Henrikson, Charles, Schaller, Robert D., Epstein, Andrew E., McNitt, Scott, Schleede, Susan, Peterson, Derick, Goldenberg, Ilan, and Zareba, Wojciech

Published
2022
Full Text
View/download PDF

13. Sex hormones and repolarization dynamics during the menstrual cycle in women with congenital long QT syndrome

Author

Bjelic, Milica, Zareba, Wojciech, Peterson, Derick R., Younis, Arwa, Aktas, Mehmet K., Huang, David T., Rosero, Spencer, Cutter, Kris, McNitt, Scott, Xia, Xiaojuan, MacKecknie, Bonnie D., Horn, Rebecca, Sotoodehnia, Nona, Kudenchuk, Peter J., Rea, Thomas D., Arking, Dan E., Wilde, Arthur A.M., Shimizu, Wataru, Ackerman, Michael J., and Goldenberg, Ilan

Published
2022
Full Text
View/download PDF

31. Association of device detected atrial and ventricular tachyarrhythmia with adverse events in patients with an implantable cardioverter‐defibrillator.

Author

Abbas, Hassan, Younis, Arwa, Goldenberg, Ilan, McNitt, Scott, Aktas, Mehmet K., Tabaja, Chadi, and Ojo, Amole

Subjects
HEART failure risk factors, RISK assessment, HEART failure, VENTRICULAR fibrillation, DESCRIPTIVE statistics, MULTIVARIATE analysis, VENTRICULAR tachycardia, LONGITUDINAL method, IMPLANTABLE cardioverter-defibrillators, ATRIAL fibrillation, PROPORTIONAL hazards models
Abstract

Introduction: Heart failure patients with a history of atrial fibrillation (AF) and ventricular tachycardia/ventricular fibrillation (VT/VF) are known to have worse outcomes. However, there are limited data on the temporal relationship between development of these arrhythmias and the risk of subsequent congestive heart failure (CHF) exacerbation and death. Methods: The study cohort comprised 5511 patients implanted with an implantable cardioverter‐defibrillator (ICD) in landmark clinical trials (MADIT‐II, MADIT‐RISK, MADIT‐CRT, MADIT‐RIT, and RAID) who were in sinus rhythm at enrollment. Multivariate cox analysis was performed to evaluate the time‐dependent association between development of in‐trial device detected AF and VT/VF with subsequent CHF exacerbation and death. Results: Multivariate analysis showed that AF occurrence and VT/VF occurrence were both associated with a similar magnitude of risk for subsequent CHF exacerbation (HR = 1.73 and 1.87 respectively, p <.001 for both). In contrast, only in‐trial VT/VF was associated with a significant > two‐fold increase in the risk of subsequent mortality (HR = 2.13, p <.001) whereas AF occurrence was not associated with a significant mortality increase after adjustment for in‐trial VT/VF (HR = 1.36, p =.096). Conclusion: Our findings from a large cohort of ICD recipients enrolled in landmark clinical trials show that device detected AF and VT/VF can be used to identify patients with increased risk for CHF exacerbation and mortality. These findings suggest a need for early intervention in CHF patients who develop device‐detected atrial and ventricular tachyarrhythmias. [ABSTRACT FROM AUTHOR]

Published
2024
Full Text
View/download PDF

41. Prior history of atrial fibrillation and arrhythmic outcomes: Data from the WEARIT‐II prospective registry.

Author

Goldenberg, Ido, Younis, Arwa, McNitt, Scott, Klein, Helmut, Goldenberg, Ilan, and Kutyifa, Valentina

Subjects
RISK assessment, SECONDARY analysis, RESEARCH funding, DESCRIPTIVE statistics, ARRHYTHMIA, VENTRICULAR tachycardia, KAPLAN-Meier estimator, LOG-rank test, ATRIAL fibrillation, IMPLANTABLE cardioverter-defibrillators, REGRESSION analysis, DISEASE risk factors, DISEASE complications
Abstract

Introduction: Wearable cardioverter defibrillator (WCD) is utilized in patients with assumed but not yet confirmed risk for sudden cardiac death (SCD). Many of these patients also present with atrial fibrillation (AF). However, the rate of WCD‐detected ventricular or atrial arrhythmia events in this specific high‐risk cohort is not well understood. Methods: In WEARIT‐II, the cumulative probability of any sustained or nonsustained VT/VF (WCD‐treated and nontreated), and atrial/supraventricular arrhythmias during WCD use was assessed using the Kaplan–Meier method by prior AF, with comparisons by the log‐rank test. The incidence of ventricular and atrial arrhythmia events were expressed as events per 100 patient‐years, and were analyzed by prior AF using negative binomial regression. Results: WEARIT‐II enrolled 2000 patients, 557 (28%) of whom had AF before enrollment. Cumulative probability of any sustained or nonsustained WCD‐detected VT/VF during WCD use was significantly higher among patients with a history of AF than without AF (6% vs. 3%, p =.001). Similarly, the recurrent rate of any sustained or nonsustained VT/VF was significantly higher in patients with prior AF versus no prior AF (131.5 events per 100 patient‐years vs. 22.7 events per 100 patient‐years, p =.001). Patients with prior AF also had a significantly higher burden of any WCD‐detected atrial arrhythmias/SVT/inappropriate arrhythmias therapy (183.2 events per 100 patient‐years vs. 74.8 events per 100 patient‐years, p <.001). Conclusion: Our results demonstrate that patients with a history of AF wearing the WCD for risk assessment have a higher incidence of ventricular arrhythmias that may facilitate the decision making for ICD implantation. [ABSTRACT FROM AUTHOR]

Published
2024
Full Text
View/download PDF

44. Ranolazine in High-Risk Patients With Implanted Cardioverter-Defibrillators: The RAID Trial

Author

Zareba, W., Pyykkonen, K., Buttaccio, A., Perkins, E., DeGrey, D., Robertson, S., Moss, A.J., Brown, M., Lansing, R., Oberer, A., Polonsky, B., Ross, V., Papernov, A., Schleede, S., Beck, C., Oakes, D., Feng, C., McNitt S, S., Hall, W.J., Moss, A., Daubert, J., Huang, D., Winters, S., Schuger, C., Haigney, M., Piccini, J., Alexis, J., Chen, L., Miller, A., Richeson, J.F., Rosero, S., Kutyifa, V., Shah, A., Lamas, G., Cohn, F., Harrell, F., Jr., Piña, I., Poole, J., Sullivan, M., Lathrop, D., Geller, N., Boineau, R., Trondell, J., Cooper, L., Itturiaga, E., Gottlieb, C., Greer, S., Perzanowski, C., McPherson, C., Hedgepeth, C., Assal, C., Salam, T., Woollett, I., Tomassoni, G., Ayala-Paredes, F., Russo, A., Punnam, S., Sangrigoli, R., Sloan, S., Kutalek, S., Sun, A., Lustgarten, D., Monir, G., Haithcock, D., Sorrentino, R., Cannom, D., Kluger, J., Varanasi, S., Rashtian, M., Philippon, F., Berger, R., Mazzella, M., Lessmeier, T., Silver, J., Worley, S., Bernabei, M., Esberg, D., Dixon, M., LeLorier, P., Greenberg, Y., Essebag, V., Venkataraman, G., Shinn, T., Dubuc, M., Turitto, G., Henrikson, C., Mirro, M., Raitt, M., Baranchuk, A., O'Neill, G., Lockwood, E., Vloka, M., Hurwitz, J., Mead, R.H., Somasundarum, P., Aziz, E., Rashba, E., Budzikowski, A., Cox, M., Natale, A., Chung, E., Ziv, O., McGrew, F., III, Tamirisa, K., Greenspon, A., Estes, M., Taylor, S., Janardhanan, R., Mitchell, L.B., Burke, M., Attari, M., Mikaelian, B., Hsu, S., Conti, J., Mazur, A., Shorofsky, S., Rosenthal, L., Sakaguchi, S., Wolfe, D., Flaker, G., Saba, S., Aktas, M., Mason, P., Shalaby, A., Musat, D., Abraham, R., Ellenbogen, K., Fellows, C., Kavesh, N., Thomas, G., Hemsworth, D., Williamson, B., Zareba, Wojciech, Daubert, James P., Beck, Christopher A., Huang, David T., Alexis, Jeffrey D., Brown, Mary W., Pyykkonen, Kathryn, McNitt, Scott, Oakes, David, Feng, Changyong, Aktas, Mehmet K., Ayala-Parades, Felix, Baranchuk, Adrian, Dubuc, Marc, Haigney, Mark, Mazur, Alexander, McPherson, Craig A., Mitchell, L. Brent, Natale, Andrea, Piccini, Jonathan P., Raitt, Merritt, Rashtian, Mayer Y., Schuger, Claudio, Winters, Stephen, Worley, Seth J., Ziv, Ohad, and Moss, Arthur J.

Published
2018
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results