当前位置： SCI文献检索 > JOURNAL OF ELECTROCARDIOLOGY期刊下所有文献 > Brugada-type patterns are easily observed in high precordial lead ECGs in collegiate athletes.

Brugada-type patterns are easily observed in high precordial lead ECGs in collegiate athletes.

Abstract：

BACKGROUND:Displacement of ECG leads can result in unwarranted findings. We assessed the frequency of Brugada-type patterns in athletes when precordial leads were purposely placed upward. METHODS:Four hundred ninety-one collegiate athletes underwent two ECGs: one with standard leads, one with V1 and V2 along the 2nd intercostal space. A positive Brugada-type pattern was defined as ST elevation in V1 or V2 consistent with a Type 1, 2, or 3 pattern in the high-lead ECG. A control group was comprised of 181 outpatients. RESULTS:No Type 1 patterns were seen. In 58 athletes (11.8%), a Brugada-type 2 or 3 pattern was observed. Those with Brugada-type 2 or 3 patterns were more likely male, taller, and heavier. In the control group, 18 (9.9%) had Brugada-type 2 or 3 patterns and were more likely male. CONCLUSIONS:Proper lead positioning is essential to avoid unwarranted diagnosis of a Brugada-type ECG, especially in taller, heavier male athletes.

journal_name

J Electrocardiol

journal_title

Journal of electrocardiology

authors

Chung EH,McNeely DE 3rd,Gehi AK,Brickner T,Evans S,Pryski E,Waicus K,Stafford H,Mounsey JP,Schwartz JD,Huang S,Pursell I,Ciocca M

doi

10.1016/j.jelectrocard.2013.08.014

subject

Has Abstract

pub_date

2014-01-01 00:00:00

pages

1-6

issue

1

eissn

0022-0736

issn

1532-8430

pii

S0022-0736(13)00424-X

journal_volume

47

pub_type

杂志文章

相关文献

JOURNAL OF ELECTROCARDIOLOGY文献大全
  • Possible role of a ventricular conduction disturbance in the electrogenesis of the ECG-VCG signs of myocardial infarction.

    abstract：:The typical QRS patterns of myocardial infarction (MI-QRS) are commonly attributed to myocardial cellular death. However, observation of a transient appearance of MI-QRS during coronary insufficiency, the disappearance of MI-QRS after coronary by-pass surgery and the appearance of MI-QRS after intracranial hemorrhage ...

    journal_title：Journal of electrocardiology

    pub_type： 杂志文章

    doi：10.1016/s0022-0736(83)80089-2

    authors： Piccolo E,Delise P,Raviele A,D'Este D,Lucangeli F,Pascotto P,Dainese F,Di Pede F

    更新日期：1983-10-01 00:00:00

  • Compensating conduction times as a mechanism of alternating reentry tachycardia: computer modelling experiments.

    abstract：:This article concerns a currently reported hypothesis explaining the alternations of conduction time during intra atrioventricular (AV) nodal reentrant tachycardia (AVNRT). This hypothesis supposes simple mutual influence of sequences of intranodal conduction during reentry tachycardia that use the same circuit in dif...

    journal_title：Journal of electrocardiology

    pub_type： 杂志文章

    doi：10.1016/0022-0736(89)90024-1

    authors： Malik M,Camm AJ

    更新日期：1989-01-01 00:00:00

  • An algorithm for the differentiation of the infarct territory in difficult to discern electrocardiograms.

    abstract：BACKGROUND:In a minority of the patients presenting with ST-segment elevation (STE) myocardial infarction (MI), electrocardiogram (ECG) may show a balanced STE in both anterior and inferior lead groups and may cause diagnostic confusion about involved myocardial territory. In this study, we sought ECG clues which may f...

    journal_title：Journal of electrocardiology

    pub_type： 杂志文章

    doi：10.1016/j.jelectrocard.2018.09.006

    authors： Bozbeyoğlu E,Aslanger E,Yıldırımtürk Ö,Şimşek B,Karabay CY,Türer A,Kozan Ö,Değertekin M

    更新日期：2018-01-01 00:00:00

  • Body surface potential mapping investigating the ventricular activation patterns in the cardiac resynchronization of patients with left bundle-branch block and heart failure.

    abstract：:Body surface potential mapping assessed mean cardiac electrical activation times displayed by isochronal maps in the right ventricle (RV; right ventricle mean activation time [mRV]), anterior septal area (anterior septal area mean activation time [mAS]), and left ventricle (left ventricle mean activation time [mLV]) o...

    journal_title：Journal of electrocardiology

    pub_type： 杂志文章

    doi：10.1016/j.jelectrocard.2005.07.004

    authors： Pastore CA,Tobias N,Samesima N,Filho MM,Pedrosa A,Nishioka S,Douglas RA,Moreira LF,Ramires JF

    更新日期：2006-01-01 00:00:00

  • Performance of seven ECG interpretation programs in identifying arrhythmia and acute cardiovascular syndrome.

    abstract：BACKGROUND:No direct comparison of current electrocardiogram (ECG) interpretation programs exists. OBJECTIVE:Assess the accuracy of ECG interpretation programs in detecting abnormal rhythms and flagging for priority review records with alterations secondary to acute coronary syndrome (ACS). METHODS:More than 2,000 di...

    journal_title：Journal of electrocardiology

    pub_type： 杂志文章

    doi：10.1016/j.jelectrocard.2019.11.043

    authors： De Bie J,Martignani C,Massaro G,Diemberger I

    更新日期：2020-01-01 00:00:00

  • Effect of ECG filter settings on J-waves.

    abstract：BACKGROUND:While J-waves were observed in healthy populations, variations in their reported incidence may be partly explicable by the ECG filter setting. METHODS:We obtained resting 12-lead ECG recordings in 665 consecutive patients and enrolled 112 (56 men, 56 women, mean age 59.3±16.1years) who manifested J-waves on...

    journal_title：Journal of electrocardiology

    pub_type： 杂志文章

    doi：10.1016/j.jelectrocard.2013.10.001

    authors： Nakagawa M,Tsunemitsu C,Katoh S,Kamiyama Y,Sano N,Ezaki K,Miyazaki H,Teshima Y,Yufu K,Takahashi N,Saikawa T

    更新日期：2014-01-01 00:00:00

  • Direct Wenckebach periods in the left bundle branch during bradycardia-dependent left bundle branch block in a patient with sick sinus syndrome.

    abstract：:Direct Wenckebach periods in the left bundle branch with periods of 4:3 and 5:4 conduction alternating with 2:1 left bundle branch block (LBBB) were observed in a patient who was admitted because of congestive heart failure. There was no previous documented LBBB and serial electrocardiographic (ECG) mainfestations aft...

    journal_title：Journal of electrocardiology

    pub_type： 杂志文章

    doi：10.1016/s0022-0736(80)80034-3

    authors： Izumi K

    更新日期：1980-01-01 00:00:00

  • Normal limits of the electrocardiogram in Indians.

    abstract：AIMS:The objective of the study was to develop normal limits of the ECG in an apparently healthy population of South Asians living in India. METHODS:Three centres contributed to recording 12 lead ECGs on identical digital electrocardiographs. Apparently healthy volunteers were recruited and ECGs were first transferred...

    journal_title：Journal of electrocardiology

    pub_type： 杂志文章,多中心研究

    doi：10.1016/j.jelectrocard.2015.04.013

    authors： Macfarlane PW,Lloyd SM,Singh D,Hamde S,Clark E,Devine B,Francq BG,Kumar V

    更新日期：2015-07-01 00:00:00

  • Analysis of T-wave alternans using the dominant T-wave paradigm.

    abstract：:The dominant T wave (DTW) reflects the derivative of the repolarization phase of the transmembrane potential of myocytes. T-wave alternans (TWA) is defined as an alteration of this repolarization that repeats every other beat. We investigate if the DTW can offer new insight on TWA. We first proved that the DTW estimat...

    journal_title：Journal of electrocardiology

    pub_type： 杂志文章

    doi：10.1016/j.jelectrocard.2010.11.017

    authors： Mainardi L,Sassi R

    更新日期：2011-03-01 00:00:00

  • Superficial accessory pathway in the Wolff-Parkinson-White syndrome--electrophysiological, surgical and histologic demonstration.

    abstract：:A superficial accessory pathway was demonstrated by electrophysiologic techniques and surgical histopathology in 30-year-old male with Wolff-Parkinson-White syndrome, severe mitral valve disease and medically uncontrollable arrhythmias. In this patient, electrode catheter studies in the cardiac catheterization laborat...

    journal_title：Journal of electrocardiology

    pub_type： 杂志文章

    doi：10.1016/s0022-0736(80)80093-8

    authors： Untereker WJ,Litwak RS,Mindich BP,Wiemann G,Goldberg S,Gorlin R,Kupersmith J

    更新日期：1980-10-01 00:00:00

  • Trifascicular block with asynchronous intraventricular recovery and "supernormal" AV conduction.

    abstract：:The authors present a case of trifascicular block: complete right bundle branch block, tachycardia-dependent left anterior hemiblock, and bradycardia-dependent left posterior hemiblock. There is, in addition, a complicating independent AV junctional rhythm that is in most instances not affected by the conducted sinus ...

    journal_title：Journal of electrocardiology

    pub_type： 杂志文章

    doi：10.1016/0022-0736(89)90037-x

    authors： Oreto G,Satullo G,Luzza F,Carerj S,Arrigo F,Schamroth L

    更新日期：1989-07-01 00:00:00

  • Estimation of myocardial infarct size by digital computer analysis of the VCG.

    abstract：:This study described the linear relationship of the myocardial infarct size, measured postmortem, to the integral of the sequential vector spatial magnitudes analyzed at 400 samples per second during the initial period of abnormal depolarization (IAD) in 25 patients with myocardial infarction (MI) and ten controls. Th...

    journal_title：Journal of electrocardiology

    pub_type： 杂志文章

    doi：10.1016/s0022-0736(82)81002-9

    authors： Cowan MJ,Reichenbach DD,Bruce RA,Fisher L

    更新日期：1982-10-01 00:00:00

  • The dominant T wave.

    abstract：:This contribution discusses the dominant T wave, a concept providing an overall view on the repolarization currents of the ventricular myocardium. The dominant T wave is a weighted mean of the T waves on the body surface. It can be estimated from the matrix of sampled observed potentials. The timing of its peak reveal...

    journal_title：Journal of electrocardiology

    pub_type： 杂志文章

    doi：10.1016/j.jelectrocard.2004.08.056

    authors： van Oosterom A

    更新日期：2004-01-01 00:00:00

  • A device for producing high frequency electrocardiograms on a conventional direct writing electrocardiograph.

    abstract：:A device has been developed which can be used in conjunction with a direct-writing electrocardiograph to record the high frequency electrocardiogram (ECG) including notches and slurs in the waveform. The device operates on the principle of temporarily storing the QRS complex and then reproducing it at a rate 10 times ...

    journal_title：Journal of electrocardiology

    pub_type： 杂志文章

    doi：10.1016/s0022-0736(75)80054-9

    authors： Geselowitz DB,Balogh J,Bishop RR

    更新日期：1975-07-01 00:00:00

  • The predictive value of aVR in determining the infarct related artery during primary percutaneous coronary intervention.

    abstract：BACKGROUND:Isolation of infract related artery and timely revascularisation remains vital in the setting of primary percutaneous coronary intervention. OBJECTIVES:To analyse the predictive value of ST-T changes in lead aVR in inferior myocardial infarction in terms of prognosis and timely risk stratification. METHODS...

    journal_title：Journal of electrocardiology

    pub_type： 杂志文章

    doi：10.1016/j.jelectrocard.2018.10.094

    authors： Gaballa A,Farid W,Al-Kersh A,Rajan R,Al Jarallah M

    更新日期：2019-01-01 00:00:00

  • The predischarge electrocardiographic pattern in anterior acute myocardial infarction: relation between evolutionary ST segment and T-wave configuration and prediction of myocardial infarct size and left ventricular systolic function by the QRS Selvester

    abstract：:Left ventricular systolic function, determined mainly by final infarct size, has a major influence on prognosis after acute myocardial infarction (MI). It was found that infarct size and left ventricular ejection fraction can be predicted using the Selvester QRS-score in patients not receiving reperfusion therapy. We ...

    journal_title：Journal of electrocardiology

    pub_type： 杂志文章

    doi：10.1054/jelc.200.20345

    authors： Birnbaum Y,Strasberg B

    更新日期：2000-01-01 00:00:00

  • Accuracy in clinical arrhythmia detection of a real-time Holter system (Oxford Medilog 4500).

    abstract：:The accuracy of a real-time analysis Holter system (Oxford Medilog 4500) in detecting ventricular and supraventricular arrhythmias was evaluated. Hand-counted data from randomly selected hours of 152 ECG monitorings of 152 patients were used as the control standard. Accuracy of the system was evaluated on 606 hours fo...

    journal_title：Journal of electrocardiology

    pub_type： 杂志文章

    doi：10.1016/0022-0736(90)90119-m

    authors： Lanza GA,Lucente M,Rebuzzi AG,Cortellessa MC,Tamburi S,Mancuso P,Neri R,Manzoli U

    更新日期：1990-10-01 00:00:00

  • Coexistence of kent accessory pathway, enhanced AV node conduction, and various conduction disturbances in a young athlete with tricuspid valve dysplasia.

    abstract：:An asymptomatic 19-year-old top-level athlete had electrocardiographic evidence of intermittent cardiac preexcitation and intermittent left bundle branch block. The electrophysiologic study demonstrated the presence of a direct accessory pathway and enhanced atrioventricular node conduction that resulted in infrahisia...

    journal_title：Journal of electrocardiology

    pub_type： 杂志文章

    doi：10.1016/0022-0736(91)90083-x

    authors： Buja G,Canciani B,Martini B,Scognamiglio R,Corrado D,Nava A

    更新日期：1991-01-01 00:00:00

  • The natural course of electrocardiographic stages of acute inferior myocardial infarction in regard to R/Q ratio group classification.

    abstract：:Forty-three patients with their first acute inferior wall myocardial infarction (IWMI) were divided into three groups according to the R/Q ratio in standard lead II. This was done to correlate these groups with the characteristic course of electrocardiographic stages. The R/Q ratio was measured on the ninth day of fol...

    journal_title：Journal of electrocardiology

    pub_type： 杂志文章

    doi：10.1016/0022-0736(88)90105-7

    authors： Klainman E,Sclarovsky S,Mager A,Topaz O,Agmon J

    更新日期：1988-11-01 00:00:00

  • Extra AV nodal Wenckebach periodicity.

    abstract：:Extra AV nodal Wenckebach periodicity was diagnosed in seven patients. The most frequent form of this conduction abnormality was an exit block. The underlying block was localized in the sinoatrial junction and in the atria in two patients; the AV junction and the ventricle were the site of the Wenckebach periodicity i...

    journal_title：Journal of electrocardiology

    pub_type： 杂志文章

    doi：10.1016/s0022-0736(81)80003-9

    authors： Schweitzer P,Choudhry M,Kunkes SH,Ress R,Mark H

    更新日期：1981-07-01 00:00:00

  • Brugada syndrome phenotype cardiac arrest in a young patient unmasked during the acute phase of amiodarone infusion: disclosure and aggravation of Brugada electrocardiographic pattern.

    abstract：:We report a case of an outpatient cardiac arrest due to ventricular fibrillation and resuscitated with external automated defibrillator shocks in which acute amiodarone infusion unmasked a Brugada phenotype electrocardiographic pattern. Possible interferences by this drug and suitable therapeutic actions are discussed...

    journal_title：Journal of electrocardiology

    pub_type： 杂志文章

    doi：10.1016/j.jelectrocard.2012.02.005

    authors： D'Aloia A,Vizzardi E,Bugatti S,Zanini G,Bontempi L,Curnis A

    更新日期：2012-07-01 00:00:00

  • Prime number variant of concealed trigeminy.

    abstract：:A 53-year-old man with myocardial infarction was found to have frequent premature ventricular beats. The predominant pattern was classical concealed trigeminy; i.e., the number of conducted sinus beats, S, between extrasystoles satisfied the equation S = 3n + 2, where "n" is zero or any positive integer. Two other tra...

    journal_title：Journal of electrocardiology

    pub_type： 杂志文章

    doi：10.1016/s0022-0736(85)80024-8

    authors： Medeiros CM,Medeiros NP,de Nonohay NC,Rodrigues R

    更新日期：1985-10-01 00:00:00

  • Effects of gender and age on heart rate variability in healthy individuals and in persons after sudden cardiac arrest.

    abstract：:The purpose of this study was to describe the effects of gender and age on heart rate variability (HRV) in healthy volunteers (n = 111; 40 men and 71 women) and in persons after sudden cardiac arrest (SCA) (n = 95; 79 men and 16 women). Frequency-domain measurements and six time-domain measurements of HRV (SDANN, 24-h...

    journal_title：Journal of electrocardiology

    pub_type： 杂志文章

    doi：10.1016/s0022-0736(94)80037-5

    authors： Cowan MJ,Pike K,Burr RL

    更新日期：1994-01-01 00:00:00

  • Comparison of the Selvester QRS scoring system applied on standard versus high-resolution electrocardiographic recordings.

    abstract：:A comparison was performed between the points measured using the Selvester QRS scoring system in 60 electrocardiograms (ECGs) displayed in both a standard format as well as a 4-fold magnified (quad-plot) format. Fifty criteria (a maximum possibility of 31 points) were evaluated in each ECG. The data indicate that in 5...

    journal_title：Journal of electrocardiology

    pub_type： 杂志文章

    doi：10.1016/j.jelectrocard.2006.07.008

    authors： Wagner GS,Greenfield JC Jr,Rembert JC,Warren JW,Albano A,Palmeri MA,Horácek BM

    更新日期：2007-07-01 00:00:00

  • QRS loop areas in selective right ventricular overload: relation to hemodynamic status.

    abstract：:The utility of vectorcardiographic relative QRS loop area criteria in identifying significant hemodynamic abnormality (a mean pulmonary artery pressure greater than 25 mmHg and/or a pulmonary to systemic flow ratio greater than 1.5) in patients with cardiac lesions associated with selective right ventricular overload ...

    journal_title：Journal of electrocardiology

    pub_type： 杂志文章

    doi：10.1016/s0022-0736(83)80159-9

    authors： Curtiss EI,Cecchetti AA

    更新日期：1983-01-01 00:00:00

  • Why are some antiarrhythmic drugs proarrhythmic? Cardiac arrhythmia study by bifurcation analysis.

    abstract：:This study employs a bifurcation analysis approach to elucidate the effect of the key ion channels on cardiac arrhythmias and thereby explain the efficacy of antiarrhythmic drugs in controlling arrhythmias. The model used for the analysis contains the key ion channels involved in the ventricular action potential--fast...

    journal_title：Journal of electrocardiology

    pub_type： 杂志文章

    doi：10.1016/s0022-0736(95)80055-7

    authors： Chay TR

    更新日期：1995-01-01 00:00:00

  • Relation between ECG strain pattern and left ventricular morphology, left ventricular function, and DPTI/SPTI ratio in patients with aortic regurgitation.

    abstract：:The relative contributions of left ventricular structural changes, dysfunction, and subendocardial ischemia in determining electrocardiographic repolarization abnormalities were assessed in 53 patients with chronic, pure aortic regurgitation and no evidence of coronary artery disease. Thirty-six patients with an abnor...

    journal_title：Journal of electrocardiology

    pub_type： 杂志文章

    doi：10.1016/s0022-0736(94)80001-4

    authors： Badano L,Rubartelli P,Giunta L,Della Rovere F,Miccoli F,Lucatti A

    更新日期：1994-07-01 00:00:00

  • Time course of changes in ventricular excitability and conduction during myocardial ischemia and reperfusion in the dog: effect of lidocaine.

    abstract：:Strength-interval curves and conduction times were determined in anesthetized dogs during and following myocardial ischemia using a computerized system capable of determining a 5 point strength-interval curve with conduction times within 20 seconds. At the peak incidence of ligation arrhythmias (5 minutes of ischemia)...

    journal_title：Journal of electrocardiology

    pub_type： 杂志文章

    doi：10.1016/s0022-0736(79)80060-6

    authors： Avitall B,Naimi S,Levine HJ,Mieszala J

    更新日期：1979-07-01 00:00:00

  • Discordant vs. concordant left bundle branch block: A potential clinical significance.

    abstract：AIM:LBBB in heart failure patients has prognostic significance. Subtypes of LBBB (concordant and discordant) have not been considered when considering management. The aim of this study is to explore the clinical difference between the two subtypes. METHODS:216 patients with LBBB were included and categorized into conc...

    journal_title：Journal of electrocardiology

    pub_type： 杂志文章

    doi：10.1016/j.jelectrocard.2015.08.031

    authors： Khalil J,Bernard AS,Maurice K,Zaheer Y,Marwan R,Abdallah R,Samir A,Hadi S

    更新日期：2016-01-01 00:00:00

  • Cellular mechanisms for the slow phase of the Frank-Starling response.

    abstract：:Following a step increase in sarcomere length, isometric cardiac muscle tension increases instantaneously by the Frank-Starling mechanism. In isolated papillary muscle and myocytes, there is an additional significant rise in developed tension over the following 15 min due to an unknown mechanism. This slow change in t...

    journal_title：Journal of electrocardiology

    pub_type： 杂志文章

    doi：10.1016/s0022-0736(98)90273-4

    authors： Bluhm WF,Sung D,Lew WY,Garfinkel A,McCulloch AD

    更新日期：1998-01-01 00:00:00