Author
Josef Kautzner
Bio: Josef Kautzner is an academic researcher from Brigham and Women's Hospital. The author has contributed to research in topics: Catheter ablation & Medicine. The author has an hindex of 54, co-authored 326 publications receiving 13907 citations.
Papers published on a yearly basis
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Johns Hopkins University1, Leipzig University2, Korea University3, Yale University4, West Virginia University5, University of Barcelona6, St George's, University of London7, Indiana University8, National Yang-Ming University9, Cleveland Clinic10, Aarhus University11, University at Buffalo12, Imperial College London13, Primary Children's Hospital14, Erasmus University Rotterdam15, Yeshiva University16, Ghent University17, Baylor University18, Virginia Commonwealth University19, Harvard University20, Federal University of São Paulo21, University of California, San Francisco22, Beaumont Hospital23, Boston University24, University of Oklahoma25, University of Michigan26, Carlos III Health Institute27, University of Melbourne28, Saint Louis University29, Université de Montréal30, University of Pennsylvania31, McGill University32, Mayo Clinic33, Lahey Hospital & Medical Center34, Royal Adelaide Hospital35, University of Milan36, University of Toronto37, Loyola University Chicago38, Jikei University School of Medicine39
TL;DR: This 2017 Consensus Statement is to provide a state-of-the-art review of the field of catheter and surgical ablation of AF and to report the findings of a writing group, convened by these five international societies.
1,626 citations
TL;DR: Programming of ICD therapies for tachyarrhythmias of 200 beats per minute or higher or with a prolonged delay in therapy at 170 beats perminute or higher, as compared with conventional programming, was associated with reductions in inappropriate therapy and all-cause mortality during long-term follow-up.
Abstract: We randomly assigned 1500 patients with a primary-prevention indication to receive an ICD with one of three programming configurations. The primary objective was to determine whether programmed high-rate therapy (with a 2.5-second delay before the initiation of therapy at a heart rate of ≥200 beats per minute) or delayed therapy (with a 60-second delay at 170 to 199 beats per minute, a 12-second delay at 200 to 249 beats per minute, and a 2.5-second delay at ≥250 beats per minute) was associ ated with a decrease in the number of patients with a first occurrence of inappropriate antitachycardia pacing or shocks, as compared with conventional programming (with a 2.5-second delay at 170 to 199 beats per minute and a 1.0-second delay at ≥200 beats per minute). RESULTS During an average follow-up of 1.4 years, high-rate therapy and delayed ICD therapy, as compared with conventional device programming, were associated with reductions in a first occurrence of inappropriate therapy (hazard ratio with high-rate therapy vs. conventional therapy, 0.21; 95% confidence interval [CI], 0.13 to 0.34; P<0.001; hazard ratio with delayed therapy vs. conventional therapy, 0.24; 95% CI, 0.15 to 0.40; P<0.001) and reductions in all-cause mortality (hazard ratio with highrate therapy vs. conventional therapy, 0.45; 95% CI, 0.24 to 0.85; P = 0.01; hazard ratio with delayed therapy vs. conventional therapy, 0.56; 95% CI, 0.30 to 1.02; P = 0.06). There were no significant differences in procedure-related adverse events among the three treatment groups. CONCLUSIONS Programming of ICD therapies for tachyarrhythmias of 200 beats per minute or higher or with a prolonged delay in therapy at 170 beats per minute or higher, as compared with conventional programming, was associated with reductions in inappropriate therapy and all-cause mortality during long-term follow-up. (Funded by Boston Scientific; MADIT-RIT ClinicalTrials.gov number, NCT00947310.)
1,165 citations
Brigham and Women's Hospital1, University of Michigan2, Johns Hopkins University3, Leipzig University4, Beth Israel Deaconess Medical Center5, University of Alabama at Birmingham6, Cornell University7, University of Pennsylvania8, University of Miami9, Leiden University Medical Center10, Queen Mary University of London11, Loyola University Medical Center12
TL;DR: Etienne M. Aliot, MD, FESC, FHRS, William G. Stevenson, this article, Frank Bogun, MD4, C. Neal Kay, MD12, Karl-Heinz Kuck, Dr.
731 citations
TL;DR: Pulmonary-vein isolation was superior to atrioventricular-node ablation with biventricular pacing in patients with heart failure who had drug-refractory atrial fibrillation.
Abstract: Background Pulmonary-vein isolation is increasingly being used to treat atrial fibrillation in patients with heart failure. Methods In this prospective, multicenter clinical trial, we randomly assigned patients with symptomatic, drug-resistant atrial fibrillation, an ejection fraction of 40% or less, and New York Heart Association class II or III heart failure to undergo either pulmonary-vein isolation or atrioventricular-node ablation with biventricular pacing. All patients completed the Minnesota Living with Heart Failure questionnaire (scores range from 0 to 105, with a higher score indicating a worse quality of life) and underwent echocardiography and a 6-minute walk test (the composite primary end point). Over a 6-month period, patients were monitored for both symptomatic and asymptomatic episodes of atrial fibrillation. Results In all, 41 patients underwent pulmonary-vein isolation, and 40 underwent atrioventricular-node ablation with biventricular pacing; none were lost to follow-up at 6 months. Th...
645 citations
TL;DR: Prophylactic VT ablation before defibrillator implantation seemed to prolong time to recurrence of VT in patients with stable VT, previous myocardial infarction, and reduced left-ventricular ejection fraction.
640 citations
Cited by
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TL;DR: Authors/Task Force Members: Piotr Ponikowski* (Chairperson) (Poland), Adriaan A. Voors* (Co-Chair person) (The Netherlands), Stefan D. Anker (Germany), Héctor Bueno (Spain), John G. F. Cleland (UK), Andrew J. S. Coats (UK)
13,400 citations
TL;DR: In this article, Anderson et al. proposed a new FAHA Chair, Jeffrey L. Anderson, MD, FACC, FAHA, Chair-Elect, Alice K. Jacobs et al., this article and Biykem Bozkurt.
11,386 citations
TL;DR: ACCF/AHAIAI: angiotensin-converting enzyme inhibitor as discussed by the authors, angio-catabolizing enzyme inhibitor inhibitor inhibitor (ACS inhibitor) is a drug that is used to prevent atrial fibrillation.
Abstract: ACC/AHA
: American College of Cardiology/American Heart Association
ACCF/AHA
: American College of Cardiology Foundation/American Heart Association
ACE
: angiotensin-converting enzyme
ACEI
: angiotensin-converting enzyme inhibitor
ACS
: acute coronary syndrome
AF
: atrial fibrillation
7,489 citations
TL;DR: This document summarizes current research, plans, and recommendations for future research, as well as providing a history of the field and some of the techniques used, currently in use, at the National Institutes of Health.
Abstract: Jeffrey L. Anderson, MD, FACC, FAHA, Chair
Jonathan L. Halperin, MD, FACC, FAHA, Chair-Elect
Nancy M. Albert, PhD, RN, FAHA
Biykem Bozkurt, MD, PhD, FACC, FAHA
Ralph G. Brindis, MD, MPH, MACC
Mark A. Creager, MD, FACC, FAHA[#][1]
Lesley H. Curtis, PhD, FAHA
David DeMets, PhD[#][1]
Robert A
6,967 citations
TL;DR: Authors/Task Force Members: Piotr Ponikowski* (Chairperson) (Poland), Adriaan A. Voors* (Co-Chair person) (The Netherlands), Stefan D. Anker (Germany), Héctor Bueno (Spain), John G. F. Cleland (UK), Andrew J. S. Coats (UK)
Abstract: ACC/AHA
: American College of Cardiology/American Heart Association
ACCF/AHA
: American College of Cardiology Foundation/American Heart Association
ACE
: angiotensin-converting enzyme
ACEI
: angiotensin-converting enzyme inhibitor
ACS
: acute coronary syndrome
AF
: atrial fibrillation
6,757 citations