Paradoxical effects of interatrial conduction delay in a hypertrophic cardiomyopathy patient in the long-term: time is a great healer.

Abstract:

:We present a unique case where early proarrhythmic and late antiarrhythmic characteristics of interatrial conduction delay were observed during the long-term progression of HCM. Occurrence of AT constantly increased as the interatrial conduction delay became more prominent, while the P-wave width in sinus rhythm and the AT cycle length both showed an instantaneous increase in parallel. As the interatrial delay reached a critical point, the right and left atrial P-wave became virtually separated, as demonstrated by the findings of ECGs and echocardiography. This phenomenon resulted in the complete cessation of tachycardias.

authors

Bauernfeind T,Caliskan K,Vletter WB,Ten Cate FJ,Dabiri L,de Groot N,Jordaens L,Szili-Torok T

doi

10.1111/j.1540-8167.2010.01893.x

subject

Has Abstract

pub_date

2011-05-01 00:00:00

pages

587-9

issue

5

eissn

1045-3873

issn

1540-8167

pii

JCE1893

journal_volume

22

pub_type

杂志文章
  • Differences in 12-lead electrocardiogram between symptomatic and asymptomatic Brugada syndrome patients.

    abstract:INTRODUCTION:Brugada syndrome (BrS) is an inherited disorder that predisposes some subjects to sudden cardiac death (SCD). It is not well established which BrS patients are at risk of severe arrhythmias. Our aim was to study whether standard 12-lead electrocardiogram (ECG) would give useful information for this purpose...

    journal_title:Journal of cardiovascular electrophysiology

    pub_type: 杂志文章

    doi:10.1111/j.1540-8167.2007.01050.x

    authors: Junttila MJ,Brugada P,Hong K,Lizotte E,DE Zutter M,Sarkozy A,Brugada J,Benito B,Perkiomaki JS,Mäkikallio TH,Huikuri HV,Brugada R

    更新日期:2008-04-01 00:00:00

  • Iterative atrial tachycardia originating from the coronary sinus musculature.

    abstract::A case of iterative atrial tachycardia leading to dilated cardiomyopathy is reported. During electrophysiologic study, the tachycardia showed a markedly irregular cycle length associated with changes in atrial activation breakthrough as demonstrated by coronary sinus (CS) recordings and frequently degenerated into sel...

    journal_title:Journal of cardiovascular electrophysiology

    pub_type: 杂志文章

    doi:10.1046/j.1540-8167.2001.01187.x

    authors: Tritto M,Zardini M,De Ponti R,Salerno-Uriarte JA

    更新日期:2001-10-01 00:00:00

  • Combined amiodarone and silymarin treatment, but not amiodarone alone, prevents sustained atrial flutter in dogs.

    abstract:UNLABELLED:Amiodarone/Silymarin Treatment for Sustained Atrial Flutter. INTRODUCTION:Because amiodarone generates free radicals that may mediate amiodarone's toxicity, simultaneous therapy with an antioxidant might be beneficial if the antioxidant did not impair amiodarone's antiarrhythmic action. We tested whether si...

    journal_title:Journal of cardiovascular electrophysiology

    pub_type: 杂志文章

    doi:10.1046/j.1540-8167.2003.02446.x

    authors: Vereckei A,Zipes DP,Besch H Jr

    更新日期:2003-08-01 00:00:00

  • Intermittent atrial tachycardia promotes repolarization alternans and conduction slowing during rapid rates, and increases susceptibility to atrial fibrillation in a free-behaving sheep model.

    abstract:INTRODUCTION:Paroxysmal atrial fibrillation (AF) may be triggered by intermittent atrial tachycardia, and ultimately lead to persistent AF. However, the mechanisms by which intermittent atrial tachycardia promotes sustained AF are not well understood. METHODS AND RESULTS:Eight sheep were chronically implanted with 2 p...

    journal_title:Journal of cardiovascular electrophysiology

    pub_type: 杂志文章

    doi:10.1111/jce.12353

    authors: Monigatti-Tenkorang J,Jousset F,Pascale P,Vesin JM,Ruchat P,Fromer M,Narayan SM,Pruvot E

    更新日期:2014-04-01 00:00:00

  • Not all pacemakers are created equal: MRI conditional pacemaker and lead technology.

    abstract::Due to expanding clinical indications and an aging society there has been an increase in the use of implantable pacemakers. At the same time, due to increased diagnostic yield over other imaging modalities and the absence of ionizing radiation, there has been a surge in demand for magnetic resonance imaging (MRI) asse...

    journal_title:Journal of cardiovascular electrophysiology

    pub_type: 杂志文章,评审

    doi:10.1111/jce.12238

    authors: Ahmed FZ,Morris GM,Allen S,Khattar R,Mamas M,Zaidi A

    更新日期:2013-09-01 00:00:00

  • Prevention of immediate reinitiation of atrial tachyarrhythmias by high-rate overdrive pacing: results from a prospective randomized trial.

    abstract:INTRODUCTION:Immediate reinitiation of atrial tachyarrhythmia (IRAT) is an important cause of failure to maintain sinus rhythm. IRAT prevention by overdrive pacing has not been evaluated in a prospective randomized trial. METHODS AND RESULTS:Patients with a DDDRP pacemaker offering temporary atrial overdrive pacing af...

    journal_title:Journal of cardiovascular electrophysiology

    pub_type: 临床试验,杂志文章,随机对照试验

    doi:10.1046/j.1540-8167.2003.03160.x

    authors: Israel CW,Grönefeld G,Ehrlich JR,Li YG,Hohnloser SH

    更新日期:2003-09-01 00:00:00

  • LMNA-Mediated Arrhythmogenic Right Ventricular Cardiomyopathy and Charcot-Marie-Tooth Type 2B1: A Patient-Discovered Unifying Diagnosis.

    abstract::Arrhythmogenic right ventricular cardiomyopathy (ARVC) is an uncommon cardiomyopathy most classically associated with mutations in genes encoding desmosomal proteins. Recent literature has identified mutations in several non-desmosomal proteins including lamins that may result in the ARVC phenotype. We describe a pati...

    journal_title:Journal of cardiovascular electrophysiology

    pub_type: 杂志文章

    doi:10.1111/jce.12984

    authors: Liang JJ,Grogan M,Ackerman MJ,Goodsell K

    更新日期:2016-07-01 00:00:00

  • Management of cardiac implantable electronic device follow-up in COVID-19 pandemic: Lessons learned during Italian lockdown.

    abstract:INTRODUCTION:Remote monitoring (RM) has significantly transformed the standard of care for patients with cardiac electronic implantable devices. It provides easy access to valuable information, such as arrhythmic events, acute decompensation manifestations and device-related issues, without the need of in-person visits...

    journal_title:Journal of cardiovascular electrophysiology

    pub_type: 杂志文章

    doi:10.1111/jce.14755

    authors: Piro A,Magnocavallo M,Della Rocca DG,Neccia M,Manzi G,Mariani MV,Straito M,Bernardini A,Severino P,Iannucci G,Giunta G,Chimenti C,Natale A,Fedele F,Lavalle C

    更新日期:2020-11-01 00:00:00

  • Catheter ablation of atrial fibrillation in patients with diabetes mellitus type 2: results from a randomized study comparing pulmonary vein isolation versus antiarrhythmic drug therapy.

    abstract:INTRODUCTION:Atrial fibrillation (AF) and diabetes mellitus type 2 (DM2) often coexist; however, a small number of patients with DM2 undergoing catheter ablation (CA) of AF have been included in previous studies. The aim of this study was to evaluate safety and efficacy of ablation therapy in DM2 patients with drug ref...

    journal_title:Journal of cardiovascular electrophysiology

    pub_type: 杂志文章,多中心研究,随机对照试验

    doi:10.1111/j.1540-8167.2008.01275.x

    authors: Forleo GB,Mantica M,De Luca L,Leo R,Santini L,Panigada S,De Sanctis V,Pappalardo A,Laurenzi F,Avella A,Casella M,Dello Russo A,Romeo F,Pelargonio G,Tondo C

    更新日期:2009-01-01 00:00:00

  • Beating Heart Validation of Safety and Efficacy of a Percutaneous Pericardiotomy Tool.

    abstract:INTRODUCTION:Epicardial procedures frequently require pericardial manipulation. We aimed to develop a nonsurgical percutaneous pericardial modification tool that may (1) facilitate epicardial-based procedures by enabling adhesiolysis or (2) attenuate the myocardial constraining effect of the pericardium. METHODS:Three...

    journal_title:Journal of cardiovascular electrophysiology

    pub_type: 杂志文章

    doi:10.1111/jce.13108

    authors: Killu AM,Naksuk N,Desimone CV,Gaba P,Suddendorf S,Powers J,Ladewig DJ,Lerman LO,Borlaug BA,Asirvatham SJ

    更新日期:2017-03-01 00:00:00

  • Occurrence of Focal Atrial Tachycardia During the Ablation Procedure Is Associated With Arrhythmia Recurrence After Termination of Persistent Atrial Fibrillation.

    abstract:INTRODUCTION:Catheter ablation can terminate persistent atrial fibrillation (AF). However, atrial tachycardia (AT) often arises after termination of AF. METHODS AND RESULTS:Of 215 patients who underwent index stepwise ablation for persistent AF, 141 (66%) patients (64 ± 9 years) in whom AF terminated during the ablati...

    journal_title:Journal of cardiovascular electrophysiology

    pub_type: 杂志文章

    doi:10.1111/jce.13187

    authors: Iwai S,Takahashi Y,Masumura M,Yamashita S,Doi J,Yamamoto T,Sakakibara A,Nomoto H,Yoshida Y,Sugiyama T,Oumi T,Ohno M,Sato Y,Hirao K,Isobe M

    更新日期:2017-05-01 00:00:00

  • Age of first faint in patients with vasovagal syncope.

    abstract:INTRODUCTION:Understanding whether vasovagal syncope is a lifelong disorder might shed insight into its physiology and affect management strategies. Accordingly, we determined the age of the first syncopal spell in adult patients who sought care for syncope. METHODS AND RESULTS:Patients were 42 +/- 18 years old with 6...

    journal_title:Journal of cardiovascular electrophysiology

    pub_type: 杂志文章,多中心研究

    doi:10.1111/j.1540-8167.2005.00267.x

    authors: Sheldon RS,Sheldon AG,Connolly SJ,Morillo CA,Klingenheben T,Krahn AD,Koshman ML,Ritchie D,Investigators of the Syncope Symptom Study and the Prevention of Syncope Trial.

    更新日期:2006-01-01 00:00:00

  • Cultured adult rabbit myocytes: effect of adding supplements to the medium, and response to isoprenaline.

    abstract:INTRODUCTION:The aims of this study were to investigate: (1) the effect of supplementing the culture medium on preservation of L-type calcium channel current (1Ca,L) in adult rabbit ventricular myocytes cultured for 4 days; and (2) preservation of the ICa,L response in cultured myocytes to the beta-adrenergic agonist i...

    journal_title:Journal of cardiovascular electrophysiology

    pub_type: 杂志文章

    doi:10.1111/j.1540-8167.1997.tb00626.x

    authors: Mitcheson JS,Hancox JC,Levi AJ

    更新日期:1997-09-01 00:00:00

  • Correlative anatomy and electrophysiology for the interventional electrophysiologist: right atrial flutter.

    abstract::The cavotricuspid isthmus (CVTI) is the well-established location of atrial tissue critical for the maintenance of typical atrial flutter. The CVTI begins at the electrically inert tricuspid valve and includes the atrial myocardium up to the inferior vena cava (IVC). In this article, we discuss relevant CVTI and right...

    journal_title:Journal of cardiovascular electrophysiology

    pub_type: 杂志文章,评审

    doi:10.1111/j.1540-8167.2008.01344.x

    authors: Asirvatham SJ

    更新日期:2009-01-01 00:00:00

  • Clinical outcome of very late recurrence of atrial fibrillation after catheter ablation of paroxysmal atrial fibrillation.

    abstract:INTRODUCTION:High recurrence rate is still a major problem associated with ablation of paroxysmal atrial fibrillation (AF). Most of the recurrences occur within 6 months after ablation. The characteristics of very late recurrent AF (>12 months after ablation) have not been reported. METHODS AND RESULTS:Two hundred sev...

    journal_title:Journal of cardiovascular electrophysiology

    pub_type: 杂志文章

    doi:10.1046/j.1540-8167.2003.03047.x

    authors: Hsieh MH,Tai CT,Tsai CF,Lin WS,Lin YK,Tsao HM,Huang JL,Ueng KC,Yu WC,Chan P,Ding YA,Chang MS,Chen SA

    更新日期:2003-06-01 00:00:00

  • Transseptal access for left atrial ablation: the catheter-probing techniques are not without risk.

    abstract:BACKGROUND:Transseptal puncture (TP) is a prerequisite for LA ablations. LA access can be gained by catheter probing in case of PFO (trans-PFO method) or puncture of the interatrial septum (IAS) using a transseptal needle. A 2nd access can again be gained via PFO, a 2nd TP or catheter probing of the previous puncture s...

    journal_title:Journal of cardiovascular electrophysiology

    pub_type: 杂志文章

    doi:10.1111/jce.12356

    authors: Lehrmann H,Schneider J,Jadidi AS,Park CI,Schiebeling-Römer J,Allgeier J,Arentz T,Weber R

    更新日期:2014-05-01 00:00:00

  • An innovative application of anatomic electromagnetic voltage mapping in a patient with Ebstein's anomaly undergoing permanent pacemaker implantation.

    abstract::A novel application of the Biosense CARTO System anatomic electromagnetic voltage mapping is presented, utilized as a guide for permanent pacemaker placement. The technique is illustrated in the successful implantation of an atrial lead in a patient with Ebstein's anomaly characterized by a severely dilated right atri...

    journal_title:Journal of cardiovascular electrophysiology

    pub_type: 杂志文章

    doi:10.1111/j.1540-8167.2000.tb00744.x

    authors: Kloosterman EM,Yamamura K,Alba J,Mitrani RD,Myerburg RJ,Interian A Jr

    更新日期:2000-01-01 00:00:00

  • Amiodarone inhibits cardiac ATP-sensitive potassium channels.

    abstract:INTRODUCTION:ATP-sensitive K+ channels (K(ATP)) are expressed abundantly in cardiovascular tissues. Blocking this channel in experimental models of ischemia can reduce arrhythmias. We investigated the acute effects of amiodarone on the activity of cardiac sarcolemmal K(ATP) channels and their sensitivity to ATP. METHO...

    journal_title:Journal of cardiovascular electrophysiology

    pub_type: 杂志文章

    doi:10.1111/j.1540-8167.2000.tb01762.x

    authors: Holmes DS,Sun ZQ,Porter LM,Bernstein NE,Chinitz LA,Artman M,Coetzee WA

    更新日期:2000-10-01 00:00:00

  • EP radiofrequency generators: Significant offsets between selected and delivered power?

    abstract:INTRODUCTION:For radiofrequency (RF) ablation, the EP Shuttle® (Stockert GmbH, Freiburg, Germany), Ampere® (St. Jude Medical, St. Paul, MN, USA), and SmartAblate® (Biosense Webster, Diamond Bar, CA, USA) generator models are most frequently used in clinical practice. The aim of this study was to assess the correlation ...

    journal_title:Journal of cardiovascular electrophysiology

    pub_type: 杂志文章

    doi:10.1111/jce.13386

    authors: Bourier F,Schwarz B,Brkic A,Wolff L,Semmler V,Kottmaier M,Risse E,Telishevska M,Brooks S,Lengauer S,Kornmayer M,Koch-Büttner K,Berger F,Hessling G,Deisenhofer I,Reents T

    更新日期:2018-02-01 00:00:00

  • Quatrefoil reentry in myocardium: an optical imaging study of the induction mechanism.

    abstract:INTRODUCTION:The "critical point hypothesis" for induction of ventricular fibrillation has previously been extended to infer the coexistence of four critical points, and hence four simultaneous spiral reentries or a quatrefoil reentry, resulting from only one premature stimulus delivered to the same location as the pac...

    journal_title:Journal of cardiovascular electrophysiology

    pub_type: 杂志文章

    doi:10.1111/j.1540-8167.1999.tb00715.x

    authors: Lin SF,Roth BJ,Wikswo JP Jr

    更新日期:1999-04-01 00:00:00

  • The effect of procainamide on T wave alternans.

    abstract:INTRODUCTION:The measurement of microvolt level T wave alternans (TWA) is a technique for detecting arrhythmia vulnerability. Previous studies demonstrated that the magnitude of TWA is dependent on heart rate. However, the effects of antiarrhythmic drugs on TWA are unknown. METHODS AND RESULTS:This was a prospective e...

    journal_title:Journal of cardiovascular electrophysiology

    pub_type: 杂志文章

    doi:10.1111/j.1540-8167.1999.tb00241.x

    authors: Kavesh NG,Shorofsky SR,Sarang SE,Gold MR

    更新日期:1999-05-01 00:00:00

  • Anatomic predictors of late right inferior pulmonary vein reconnection in the setting of second-generation cryoballoon ablation.

    abstract:INTRODUCTION:The right inferior pulmonary vein (RIPV) accounts as the most frequently reconnected vein after pulmonary vein isolation using second-generation cryoballoon ablation (CB-A). Our objective was to assess anatomic predictors of late RIPV reconnection based on preprocedural computed tomography scan. METHODS:P...

    journal_title:Journal of cardiovascular electrophysiology

    pub_type: 杂志文章

    doi:10.1111/jce.14186

    authors: Terasawa M,Chierchia GB,Takarada K,Rizzo A,Maj R,Borio G,Osório TG,Scala O,Galli A,Al Housari M,Tanaka K,Sieira J,Brugada P,de Asmundis C,Ströker E

    更新日期:2019-11-01 00:00:00

  • Impact of dynamic physical exercise on high-risk definite arrhythmogenic right ventricular cardiomyopathy.

    abstract:INTRODUCTION:Arrhythmogenic right ventricular cardiomyopathy/dysplasia (ARVC/D) is an inherited cardiomyopathy characterized by ventricular arrhythmias and heart failure. The variable phenotype suggesting that determined environmental factors may have an influence. The aim of our study was to discover the impact of the...

    journal_title:Journal of cardiovascular electrophysiology

    pub_type: 杂志文章

    doi:10.1111/jce.13704

    authors: Ruiz Salas A,Barrera Cordero A,Navarro-Arce I,Jiménez Navarro M,García Pinilla JM,Cabrera Bueno F,Abdeselam-Mohamed N,Morcillo-Hidalgo L,Gómez Doblas JJ,de Teresa E,Alzueta J

    更新日期:2018-11-01 00:00:00

  • Atrial noninvasive activation mapping of paced rhythm data.

    abstract:INTRODUCTION:Atrial arrhythmias have emerged as a topic of great interest for clinical electrophysiologists. Noninvasive imaging of electrical function in humans may be useful for computer-aided diagnosis and treatment of cardiac arrhythmias, which can be accomplished by the fusion of data from ECG mapping and magnetic...

    journal_title:Journal of cardiovascular electrophysiology

    pub_type: 临床试验,杂志文章

    doi:10.1046/j.1540-8167.2003.02558.x

    authors: Modre R,Tilg B,Fischer G,Hanser F,Messnarz B,Seger M,Schocke MF,Berger T,Hintringer F,Roithinger FX

    更新日期:2003-07-01 00:00:00

  • Ranolazine exerts potent effects on atrial electrical properties and abbreviates atrial fibrillation duration in the intact porcine heart.

    abstract:INTRODUCTION:In vitro studies and ambulatory ECG recordings from the MERLIN TIMI-36 clinical trial suggest that the novel antianginal agent ranolazine may have the potential to suppress atrial arrhythmias. However, there are no reports of effects of ranolazine on atrial electrophysiologic properties in large intact ani...

    journal_title:Journal of cardiovascular electrophysiology

    pub_type: 杂志文章

    doi:10.1111/j.1540-8167.2009.01437.x

    authors: Kumar K,Nearing BD,Carvas M,Nascimento BC,Acar M,Belardinelli L,Verrier RL

    更新日期:2009-07-01 00:00:00

  • Misdiagnosis of arrhythmogenic right ventricular dysplasia/cardiomyopathy.

    abstract:INTRODUCTION:Diagnosis of arrhythmogenic right ventricular dysplasia/cardiomyopathy (ARVD/C) has major implications for the management of patients and their first-degree relatives. Diagnosis is based on a set of criteria proposed by the International Task Force for Cardiomyopathies. We report our experience in providin...

    journal_title:Journal of cardiovascular electrophysiology

    pub_type: 杂志文章

    doi:10.1046/j.1540-8167.2004.03429.x

    authors: Bomma C,Rutberg J,Tandri H,Nasir K,Roguin A,Tichnell C,Rodriguez R,James C,Kasper E,Spevak P,Bluemke DA,Calkins H

    更新日期:2004-03-01 00:00:00

  • Sinus rhythm ECG criteria associated with basal-lateral ventricular tachycardia substrate in patients with nonischemic cardiomyopathy.

    abstract:INTRODUCTION:Patients with nonischemic cardiomyopathy (NICM) and ventricular tachycardia (VT) usually have basal-lateral scar in the left ventricle (LV). We sought to determine electrocardiogram (ECG) characteristics that may help identify NICM patients with basal-lateral scar and VT. METHODS AND RESULTS:Phase I, stud...

    journal_title:Journal of cardiovascular electrophysiology

    pub_type: 杂志文章

    doi:10.1111/j.1540-8167.2011.02129.x

    authors: Tzou WS,Zado ES,Lin D,Callans DJ,Dixit S,Cooper JM,Bala R,Garcia F,Hutchinson MD,Riley MP,Deo R,Gerstenfeld EP,Marchlinski FE

    更新日期:2011-12-01 00:00:00

  • Differential effects of adenosine on focal and macroreentrant atrial tachycardia.

    abstract:INTRODUCTION:The effects of adenosine on atrial tachycardia (AT) remain controversial, and the mechanistic implications of adenosine termination have not been fully established. The purpose of this study was to elucidate the differential effects of adenosine on focal and macroreentrant AT and describe the characteristi...

    journal_title:Journal of cardiovascular electrophysiology

    pub_type: 杂志文章

    doi:10.1111/j.1540-8167.1999.tb00705.x

    authors: Markowitz SM,Stein KM,Mittal S,Slotwiner DJ,Lerman BB

    更新日期:1999-04-01 00:00:00

  • Time course of esophageal lesions after catheter ablation with cryothermal and radiofrequency ablation: implication for atrio-esophageal fistula formation after catheter ablation for atrial fibrillation.

    abstract:BACKGROUND:Atrio-esophageal fistulas have been described as a consequence of radiofrequency (RF) ablation for the treatment of atrial fibrillation (AF). However, whether cryoablation can avoid this potential fatal complication remains unclear. METHODS AND RESULTS:We studied the effects of direct application of RF and ...

    journal_title:Journal of cardiovascular electrophysiology

    pub_type: 杂志文章

    doi:10.1111/j.1540-8167.2007.00790.x

    authors: Ripley KL,Gage AA,Olsen DB,Van Vleet JF,Lau CP,Tse HF

    更新日期:2007-06-01 00:00:00

  • Treatment of pyridostigmine-induced AV block with hyoscyamine in a patient with myasthenia gravis.

    abstract::Myasthenia gravis is an autoimmune disorder of the nervous system typically mediated by antibodies against the nicotinic acetylcholine receptor at the neuromuscular junction. Treatment of myasthenia gravis frequently involves the use of cholinesterase inhibitors such as pyridostigmine. Treatment with these agents has ...

    journal_title:Journal of cardiovascular electrophysiology

    pub_type: 杂志文章

    doi:10.1111/j.1540-8167.2007.00938.x

    authors: Gehi A,Benatar M,Langberg J

    更新日期:2008-02-01 00:00:00