arrhythmic


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Related to arrhythmic: arhythmic, dysrhythmic

ar·rhyth·mic

(ă-ridh'mik, ā-),
Marked by loss of rhythm; pertaining to arrhythmia.

ar·rhyth·mic

(ā-ridh'mik)
Marked by loss of rhythm; pertaining to arrhythmia.

arrhythmia

(a?rith'me-a) [ ¹an- + rhythm + -ia]
Irregularity or loss of rhythm, esp. of the heart. See: dysrhythmiaarrhythmic (-mik), adjective

atrial arrhythmia

A disturbance in cardiac rhythm, including atrial fibrillation, atrial flutter, multifocal atrial tachycardia, paroxysmal supraventricular tachycardia, and premature atrial contractions.

cardiac arrhythmia

An abnormal rhythm of the heart caused by physiological or pathological disturbances in the discharge of cardiac impulses from the sinoatrial node or their transmission through conductive tissue of the heart.
bradycardia; cardioversion; artificial cardiac pacemaker; sick sinus syndrome; tachycardia;

reperfusion arrhythmia

Cardiac arrhythmia that occurs as the infarcted heart is resupplied with blood after angioplasty or thrombolysis.

sinus arrhythmia

Cardiac irregularity marked by variation in the interval between sinus beats and evident on the electrocardiogram as alternately long and short intervals between P waves. Sinus arrhythmia may occur with respiration (evidenced as an increased heart rate during inspiration and a decreased heart rate on expiration) or may result from the use of digitalis glycosides. In older patients, presence of sinus arrhythmia is common and is statistically linked with an increased risk of sudden death.

ventricular arrhythmia

A disturbance of the (cardiac) ventricular rhythms, including torsades de pointes, ventricular fibrillation, ventricular flutter, ventricular tachycardia, or frequent premature ventricular contractions.
Synonym: ventricular dysrhythmia
References in periodicals archive ?
During the two-year follow-up there were 141 events (27%) consisting of 37 sudden arrhythmic events (7%) and 104 deaths due to heart failure (20%).
Sudden arrhythmic death syndrome: familial evaluation identifies inheritable heart disease in the majority of families.
Based on our previous research, we found that matrine possessed antiarrhythmic effect in experimental arrhythmic models induced by coronary artery ligation and electric stimulation in rats and rabbits (Xu et al.
Margaret and Robert, 43, later discovered Charlotte had Sudden Arrhythmic Death Syndrome (SADS) - an undiagnosed heart condition which can claim fit and healthy people with little or no warning.
The John & Jamie Owens Trophy was played in memory of two football-loving brothers who both died of what is believed to be Sudden Arrhythmic Death Syndrome.
Each year an estimated 270 sudden cardiac arrest deaths occur in British schools, according to Sads UK, the Sudden Arrhythmic Death Syndrome charity.
This is then called Sudden Arrhythmic Death Syndrome or Sudden Adult Death Syndrome.
The main objective of this paper is to: (i) demonstrate, that BSS algorithm using second-order statistics based on the approximate nonorthogonal joint diagonalization of time-delayed covariance matrices (for example FFDIAG [6]) at time varying lag, which is recalculated on a cycle-by cycle basis, is able to extract arrhythmic ECG signals with time-varying period from noise by performing non-orthogonal approximate joint diagonalization only on minimum number of covariance matrices and (ii) present a modified and adapted for ECG signals time-varying lag calculation procedure [9] based on the two stage phase allocation method.
'The Biotronik Home Monitoring device constitutes a breakthrough in cardiovascular medicine, and ensures patient safety through the detection of serious arrhythmic events early on which will significantly reduce the number of clinic follow-up visits,' added Dr Zaqqa.- TradeArabia News Service
The primary outcomes of interest were the arrhythmic end points of appropriate implantable cardiac defibrillator intervention and sudden cardiac death.
This finding suggests that estrogen is a major contributor to arrhythmic events in women with long QT syndrome (LQTS), Jehu S.
Over the years, I've gone on stage with a broken foot and an arrhythmic heart.

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