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Ontology Browser

Term:
Parent Terms Term With Siblings Child Terms
ankyrin-B-related cardiac arrhythmia  
atrial fibrillation +   
Atrial Flutter 
Atrial Septal Defect, Secundum, with Various Cardiac and Noncardiac Defects 
autosomal recessive limb-girdle muscular dystrophy type 2X  
Bradycardia +   
Brugada syndrome +   
Cardiac Complexes, Premature +   
Cardiac Conduction Defect, Nonprogressive  
Cardiac Conduction Disease with or without Dilated Cardiomyopathy  
chronic atrial and intestinal dysrhythmia  
Commotio Cordis 
Heart Block +   
INTELLECTUAL DEVELOPMENTAL DISORDER WITH CARDIAC ARRHYTHMIA  
LANGUAGE DELAY AND ATTENTION DEFICIT-HYPERACTIVITY DISORDER/COGNITIVE IMPAIRMENT WITH OR WITHOUT CARDIAC ARRHYTHMIA  
long QT syndrome +   
Parasystole 
A cardiac arrhythmia that is caused by interaction of two independently initiated cardiac impulses of different rates from two separate foci. Generally one focus is the SINOATRIAL NODE, the normal pacemaker. The ectopic focus is usually in the HEART VENTRICLE but can be in the HEART ATRIUM or the ATRIOVENTRICULAR NODE. Modulation of the parasystolic rhythm by the sinus rhythm depends on the completeness of entrance block surrounding the parasystolic focus.
Pre-Excitation Syndromes +   
QT Interval, Variation In 
Recurrent Metabolic Encephalomyopathic Crises with Rhabdomyolysis, Cardiac Arrhythmias, and Neurodegeneration  
short QT syndrome +   
Simpson-Golabi-Behmel syndrome type 1  
Sinus Arrhythmia +   
Tachycardia +   
Ventricular Fibrillation +   
Ventricular Flutter 
Woodhouse-Sakati Syndrome  

Synonyms
Exact Synonyms: Parasystoles
Primary IDs: MESH:D017574 ;   RDO:0007058
Definition Sources: MESH:D017574

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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.