Search Results - "GUNDERSON, Bruce D"

Downloadable Algorithm to Reduce Inappropriate Shocks Caused by Fractures of Implantable Cardioverter-Defibrillator Leads by SWERDLOW, Charles D, GUNDERSON, Bruce D, OUSDIGIAN, Kevin T, ABEYRATNE, Athula, STADLER, Robert W, GILLBERG, Jeffrey M, PATEL, Amisha S, ELLENBOGEN, Kenneth A

“…The primary method for monitoring implantable cardioverter-defibrillator lead integrity is periodic measurement of impedance. Sprint Fidelis leads are prone to…”
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Preventing Overdiagnosis of Implantable Cardioverter-Defibrillator Lead Fractures Using Device Diagnostics by Swerdlow, Charles D., MD, Sachanandani, Haresh, MS, Gunderson, Bruce D., MS, Ousdigian, Kevin T., MS, Hjelle, Mark, BS, Ellenbogen, Kenneth A., MD

“…Objectives This study sought to use implantable cardioverter-defibrillator (ICD) diagnostics to discriminate ICD lead fractures from normally functioning leads…”
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Diagnosis of high-voltage conductor fractures in Sprint Fidelis leads by Koneru, Jayanthi N., MBBS, Gunderson, Bruce D., MS, Sachanandani, Haresh, MS, Wohl, Barry N., MS, Kendall, Katherine T., BS, Swerdlow, Charles D., MD, FHRS, Ellenbogen, Kenneth A., MD, FHRS

“…Background Fractures of pace/sense conductors in implantable cardioverter-defibrillator (ICD) leads have been studied extensively, but little is known about…”
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Causes of ventricular oversensing in implantable cardioverter-defibrillators: Implications for diagnosis of lead fracture by Gunderson, Bruce D., MS, Swerdlow, Charles D., MD, FAHA, FACC, FHRS, Wilcox, Jay M., RN, Hayman, Jean E., BS, Ousdigian, Kevin T., MS, Ellenbogen, Kenneth A., MD, FACC, FAHA

“…Background Implantable cardioverter-defibrillator (ICD) ventricular oversensing may result in inappropriate therapy, which may be triggered by lead/connection…”
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Patient Activity Decreases and Mortality Increases After the Onset of Persistent Atrial Fibrillation in Patients With Implantable Cardioverter-Defibrillators by Chelu, Mihail G., MD, PhD, Gunderson, Bruce D., MS, Koehler, Jodi, MS, Ziegler, Paul D., MS, Sears, Samuel F., PhD

“…Abstract Objectives The study sought to determine the effect of persistent atrial fibrillation (AF) on device-measured activity and mortality. Background…”
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An algorithm to predict implantable cardioverter-defibrillator lead failure by Gunderson, Bruce D., Patel, Amisha S., Bounds, Chad A., Shepard, Richard K., Wood, Mark A., Ellenbogen, Kenneth A.

“…The goal of this analysis was to test an algorithm that identifies implantable cardioverter-defibrillator (ICD) lead problems before clinical failure and/or…”
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Detection of atrial fibrillation and flutter by a dual-chamber implantable cardioverter-defibrillator by SWERDLOW, C. D, SCHSLS, W, DIJKMAN, B, JUNG, W, SHETH, N. V, OLSON, W. H, GUNDERSON, B. D

“…Background —To distinguish prolonged episodes of atrial fibrillation (AF) that require cardioversion from self-terminating episodes that do not, an atrial…”
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Downloadable Software Algorithm Reduces Inappropriate Shocks Caused by Implantable Cardioverter-Defibrillator Lead Fractures: A Prospective Study by SWERDLOW, Charles D, GUNDERSON, Bruce D, OUSDIGIAN, Kevin T, ABEYRATNE, Athula, SACHANANDANI, Haresh, ELLENBOGEN, Kenneth A

“…Downloadable software upgrades are common in consumer electronics but not in implantable medical devices. Fractures of implantable cardioverter-defibrillator…”
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Performance of Lead Integrity Alert to Assist in the Clinical Diagnosis of Implantable Cardioverter Defibrillator Lead Failures: Analysis of Different Implantable Cardioverter Defibrillator Leads by Ellenbogen, Kenneth A, Gunderson, Bruce D, Stromberg, Kurt D, Swerdlow, Charles D

“…BACKGROUND—The Lead Integrity Alert (LIA) was developed for Medtronic implantable cardioverter defibrillators to reduce inappropriate shocks for rapid…”
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An Adaptive Interval-Based Algorithm for Withholding ICD Therapy During Sinus Tachycardia by STADLER, ROBERT W., GUNDERSON, BRUCE D., GILLBERG, JEFFREY M.

“…Avoiding inappropriate ICD therapy during supraventricular tachycardia (SVT) while assuring 100% sensitivity for VT/VF remains a challenge. Inappropriate VT/VF…”
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Automatic Identification of Clinical Lead Dysfunctions by Gunderson, Bruce D., Patel, Amisha S., Bounds, Chad A., Ellenbogen, Kenneth A.

“…Implantable cardioverter defibrillators (ICD) lead dysfunctions can cause inappropriate shocks. Current ICDs store lead diagnostics and detected episodes. This…”
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Prevention of Inappropriate ICD Shocks due to Lead Insulation Failure by Continuous Monitoring and Automatic Alert by GELDER, ROBERT N., GUNDERSON, BRUCE D.

“…Patients with implantable cardioverter defibrillator lead insulation failures may present with oversensing and/or abnormal impedance. The Lead Integrity Alert…”
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Effect of Programmed Number of Intervals to Detect Ventricular Fibrillation on Implantable Cardioverter-Defibrillator Aborted and Unnecessary Shocks by GUNDERSON, BRUCE D., ABEYRATNE, ATHULA I., OLSON, WALTER H., SWERDLOW, CHARLES D.

“…Introduction: Detection of self‐terminating arrhythmias by implantable cardioverter‐defibrillators (ICDs) causes unnecessary battery depletion and unnecessary…”
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Development and testing of an algorithm to detect implantable cardioverter-defibrillator lead failure by Gunderson, Bruce D, Gillberg, Jeffrey M, Wood, Mark A, Vijayaraman, Pugazhendhi, Shepard, Richard K, Ellenbogen, Kenneth A

“…Implantable cardioverter-defibrillator (ICD) lead failures often present as inappropriate shock therapy. An algorithm that can reliably discriminate between…”
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Incidence of Nonsustained and Sustained Ventricular Tachyarrhythmias in Patients with an Implantable Cardioverter Defibrillator by ZHOU, XIAOHONG, GUNDERSON, BRUCE D., OLSON, WALTER H.

“…Introduction: Nonsustained ventricular tachycardia (NSVT) is a frequent phenomenon in some patients with heart disease, but its association with sustained…”
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B-PO01-033 TIME COURSE OF OVERSENSING AND IMPEDANCE CHANGES IN DEVELOPING ICD CONDUCTOR FRACTURE by Himes, Adam, Hoium, Scott, Bounds, Chad, Gunderson, Bruce D., Swerdlow, Charles D.

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B-PO01-034 CLINICAL PERFORMANCE OF IMPLANTABLE CARDIOVERTER DEFIBRILLATOR LEAD MONITORING FEATURES by Poole, Jeanne E., Swerdlow, Charles D., Tarakji, Khaldoun G., Mittal, Suneet, Ellenbogen, Kenneth A., Greenspon, Arnold J., Kennergren, Charles E.H., Thornvig Philbert, Berit, Moore, JoEllyn C., Jones, Robert C., Schaller, Robert D., Hansalia, Riple J., Simmers, Tim A., Mihalcz, Attila, DeBus, Becky, Lexcen, Dan, Gunderson, Bruce D., Wilkoff, Bruce L.

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Ai algorithm to predict implantable cardioverter-defibrillator lead failure by GUNDERSON, Bruce D, PATEL, Amisha S, BOUNDS, Chad A, SHEPARD, Richard K, WOOD, Mark A, ELLENBOGEN, Kenneth A

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Discrimination of fast ventricular tachycardia from ventricular fibrillation and slow ventricular tachycardia for an implantable pacer-cardioverter-defibrillator by Olson, W.H., Peterson, D.K., Ruetz, L.L., Gunderson, B.D., Fang-Yen, M.C.

“…Implantable Pacer-Cardioverter-Defibrillators (PCD) sense ventricular electrograms from epicardial or endocardial leads with an auto-adjusting threshold and…”
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Prevention of Inappropriate ICD Shocks due to Lead Insulation Failure by Continuous Monitoring and Automatic Alert by GELDER, ROBERT N., GUNDERSON, BRUCE D.

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