Wide QRS Complex Tachycardia With a Dominant R-Wave in Lead aVR—Is It Ventricular Tachycardia?

2020 ◽  
Vol 180 (12) ◽  
pp. 1682
Author(s):  
Xiao-yan Yang ◽  
Xin-tian Song ◽  
Yi Zhang
Keyword(s):  
Ventricular Tachycardia ◽  
Qrs Complex ◽  
Lead Avr

scholarly journals Electrocardiography Subtraction Method of Detecting Low-Amplitude, High-Frequency Components (L-HFCs) Within the QRS Complex of Patients With Ventricular Tachycardia

2002 ◽  
Vol 66 (7) ◽  
pp. 649-649
Author(s):  
Toshihiko Nanke ◽  
Kiyoshi Nakazawa ◽  
Mariko Arai ◽  
Shounosuke Ryu ◽  
Tsuneharu Sakurai ◽  
...  
Keyword(s):  
Ventricular Tachycardia ◽  
High Frequency ◽  
Qrs Complex ◽  
Subtraction Method ◽  
Frequency Components ◽  
Low Amplitude

scholarly journals Ventricular Tachycardia with ST Elevation in Lead aVR Associated with Normal Coronary Arteries: A Case Report and Review of Literature

2021 ◽  
Vol 9 (3) ◽  
pp. 201-205
Author(s):  
Pramod Theetha Kariyanna ◽  
Harshith Priyan Chandrakumar ◽  
Ruchi Yadav ◽  
Amog Jayarangaiah ◽  
Apoorva Jayaranagaiah ◽  
...  
Keyword(s):  
Ventricular Tachycardia ◽  
Case Report ◽  
Coronary Arteries ◽  
Review Of Literature ◽  
Normal Coronary Arteries ◽  
Lead Avr ◽  
St Elevation

scholarly journals Successful Radiofrequency Catheter Ablation of Incessant Ventricular Tachycardia with a Delta Wave-like Beginning of the QRS Complex.

1999 ◽  
Vol 40 (5) ◽  
pp. 671-675 ◽  
Author(s):  
Hidehiko NAGASAWA ◽  
Akira FUJIKI ◽  
Masahiro USUI ◽  
Koichi MIZUMAKI ◽  
Hideki HAYASHI ◽  
...  
Keyword(s):  
Ventricular Tachycardia ◽  
Catheter Ablation ◽  
Radiofrequency Catheter Ablation ◽  
Qrs Complex ◽  
Delta Wave

Narrow QRS complex in idiopathic (fascicular) left ventricular tachycardia

Herz ◽  
2013 ◽  
Vol 40 (1) ◽  
pp. 147-149 ◽  
Author(s):  
S. Paraskevaidis ◽  
E.K. Theofilogiannakos ◽  
D.M. Konstantinou ◽  
L. Mantziari ◽  
C. Kefalidis ◽  
...  
Keyword(s):  
Ventricular Tachycardia ◽  
Left Ventricular ◽  
Qrs Complex ◽  
Narrow Qrs ◽  
Narrow Qrs Complex

Evaluation and acute management of wide QRS complex tachycardia

ESC CardioMed ◽  
2018 ◽  
pp. 2256-2259
Author(s):  
Sei Iwai ◽  
Jason Jacobson
Keyword(s):  
Emergency Department ◽  
Ventricular Tachycardia ◽  
Supraventricular Tachycardia ◽  
Hospital Setting ◽  
Acute Management ◽  
Qrs Complex ◽  
Haemodynamic Stability ◽  
Clinical Challenge ◽  
Qrs Duration

Wide QRS complex tachycardia (WCT) is a common clinical challenge, and can present in a variety of settings, including the emergency department, in the in-hospital setting, during operations, and even in the outpatient arena. The proper, and timely, acute management of WCT is contingent on the proper evaluation and diagnosis of the tachycardia. WCT, an arrhythmia with a QRS duration of over 120 ms, at a rate of over 100 beats per minute, can be due to either supraventricular tachycardia with aberrant conduction or due to ventricular tachycardia. The management of these two entities can vary considerably, especially if the patient presents without significant haemodynamic stability.

PP-281 WIDE QRS COMPLEX TACHYCARDIA MIGHT NOT BE ALWAYS VENTRICULAR TACHYCARDIA

2013 ◽  
Vol 163 (3) ◽  
pp. S194
Author(s):  
N. Sen ◽  
M. Kurt ◽  
E. Büyükkaya ◽  
M.F. Karakaş ◽  
A.B. Akçay
Keyword(s):  
Ventricular Tachycardia ◽  
Qrs Complex

Recognition and Management of Cardiac Arrhythmias: Part II. Ventricular Arrhythmias and Bradyarrhythmias

1998 ◽  
Vol 13 (2) ◽  
pp. 68-77
Author(s):  
Simon Chakko ◽  
Raul Mitrani
Keyword(s):  
Myocardial Infarction ◽  
Heart Failure ◽  
Congestive Heart Failure ◽  
Ventricular Tachycardia ◽  
Ventricular Fibrillation ◽  
Cardiac Arrhythmias ◽  
Ventricular Arrhythmias ◽  
Qrs Complex ◽  
Implantable Defibrillators

This review discusses the treatment of ventricular arrhythmias and bradyarrhythmias. Recent studies addressing the management of nonsustained ventricular arrhythmias in patients with congestive heart failure and those recovering from myocardial infarction are discussed. Determination of the origin of wide QRS complex tachycardia is usually possible at the bedside and the diagnostic criteria are provided. Therapy to prevent recurrent ventricular tachycardia or ventricular fibrillation is difficult and controversial. A widely accepted approach based on electrophysiologic testing and implantable defibrillators appears to be the most effective. Recognition and management of common bradyarrhythmias including the indications for pacemakers are discussed.

Post-Infarction Ventricular Tachycardia With a QRS Complex Narrower Than 140 ms: Characterization and Catheter Ablation

2007 ◽  
Vol 60 (4) ◽  
pp. 441-444
Author(s):  
Mauricio S. Abello ◽  
José L. Merino ◽  
Rafael Peinado ◽  
Mariana Gnoatto ◽  
Mar González-Vasserot ◽  
...  
Keyword(s):  
Ventricular Tachycardia ◽  
Catheter Ablation ◽  
Qrs Complex
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