| D012008 |
Recurrence |
The return of a sign, symptom, or disease after a remission. |
Recrudescence,Relapse,Recrudescences,Recurrences,Relapses |
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| D002304 |
Cardiac Pacing, Artificial |
Regulation of the rate of contraction of the heart muscles by an artificial pacemaker. |
Pacing, Cardiac, Artificial,Artificial Cardiac Pacing,Artificial Cardiac Pacings,Cardiac Pacings, Artificial,Pacing, Artificial Cardiac,Pacings, Artificial Cardiac |
|
| D003645 |
Death, Sudden |
The abrupt cessation of all vital bodily functions, manifested by the permanent loss of total cerebral, respiratory, and cardiovascular functions. |
Sudden Death |
|
| D006321 |
Heart |
The hollow, muscular organ that maintains the circulation of the blood. |
Hearts |
|
| D006323 |
Heart Arrest |
Cessation of heart beat or MYOCARDIAL CONTRACTION. If it is treated within a few minutes, heart arrest can be reversed in most cases to normal cardiac rhythm and effective circulation. |
Asystole,Cardiac Arrest,Cardiopulmonary Arrest,Arrest, Cardiac,Arrest, Cardiopulmonary,Arrest, Heart,Asystoles |
|
| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
|
| D001283 |
Atrioventricular Node |
A small nodular mass of specialized muscle fibers located in the interatrial septum near the opening of the coronary sinus. It gives rise to the atrioventricular bundle of the conduction system of the heart. |
AV Node,A-V Node,Atrio-Ventricular Node,A V Node,A-V Nodes,AV Nodes,Atrio Ventricular Node,Atrio-Ventricular Nodes,Atrioventricular Nodes,Node, A-V,Node, AV,Node, Atrio-Ventricular,Node, Atrioventricular,Nodes, A-V,Nodes, AV,Nodes, Atrio-Ventricular,Nodes, Atrioventricular |
|
| D012306 |
Risk |
The probability that an event will occur. It encompasses a variety of measures of the probability of a generally unfavorable outcome. |
Relative Risk,Relative Risks,Risk, Relative,Risks,Risks, Relative |
|
| D013610 |
Tachycardia |
Abnormally rapid heartbeat, usually with a HEART RATE above 100 beats per minute for adults. Tachycardia accompanied by disturbance in the cardiac depolarization (cardiac arrhythmia) is called tachyarrhythmia. |
Tachyarrhythmia,Tachyarrhythmias,Tachycardias |
|
| D014693 |
Ventricular Fibrillation |
A potentially lethal cardiac arrhythmia that is characterized by uncoordinated extremely rapid firing of electrical impulses (400-600/min) in HEART VENTRICLES. Such asynchronous ventricular quivering or fibrillation prevents any effective cardiac output and results in unconsciousness (SYNCOPE). It is one of the major electrocardiographic patterns seen with CARDIAC ARREST. |
Fibrillation, Ventricular,Fibrillations, Ventricular,Ventricular Fibrillations |
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