practolol has been researched along with Ventricular Fibrillation in 23 studies
Practolol: A beta-1 adrenergic antagonist that has been used in the emergency treatment of CARDIAC ARRYTHMIAS.
practolol : N-(4-Hydroxyphenyl)acetamide in which the hydrogen of the phenolic hydroxy group is substituted by a 3-(isopropylaminoamino)-2-hydroxypropyl group. A selective beta blocker, it has been used in the emergency treatment of cardiac arrhythmias.
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.
| Excerpt | Relevance | Reference |
|---|---|---|
| "The ability of practolol and propranolol of prevent ventricular fibrillation in experimental anterior myocardial infarction was compared in dogs subjected to ligation of the left anterior descending and first septal coronary arteries." | 7.66 | Superiority of practolol versus propranolol in protection against ventricular fibrillation induced by coronary occlusion. ( Gillis, RA; Pearle, DL; Williford, D, 1978) |
| "The ability of practolol and propranolol of prevent ventricular fibrillation in experimental anterior myocardial infarction was compared in dogs subjected to ligation of the left anterior descending and first septal coronary arteries." | 3.66 | Superiority of practolol versus propranolol in protection against ventricular fibrillation induced by coronary occlusion. ( Gillis, RA; Pearle, DL; Williford, D, 1978) |
| "As repetitive extrasystoles (RE) have been observed to precede the occurrence of VF, it was relevant to determine whether the RE threshold provides a reliable index of cardiac susceptivility to fibrillation." | 1.26 | Repetitive extrasystole as an index of vulnerability to ventricular fibrillation. ( Lown, B; Matta, RJ; Verrier, RL, 1976) |
| "Most of those liable to sudden death can be identified and it is possible that by the use of beta-adrenergic blocking or other antiarrhythmic drugs, by reducing the consumption of cigarettes and perhaps, by different therapies for hypertension, a substantial proportion of coronary deaths might be prevented or, at least, postponed." | 1.26 | Toward preventing coronary death from ventricular fibrillation. ( Julian, DG, 1976) |
| "Practolol was frequently effective in controlling ventricular dysrhythmias which occurred within the first 24 hours after the onset of symptoms of acute myocardial infarction." | 1.25 | The effects of practolol on the dysrhythmias complicating acute ischemic heart disease. ( Allen, JD; Pantridge, JF; Shanks, RG, 1975) |
| "Occlusion of the LAD artery produced arrhythmia in all of the animals, with 39% developing ventricular fibrillation (VF)." | 1.25 | Influence of the adrenal medulla on cardiac rhythm disturbances following acute coronary artery occlusions. ( Kelliher, GJ; Roberts, J; Widmer, C, 1975) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 22 (95.65) | 18.7374 |
| 1990's | 1 (4.35) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Raeder, EA | 1 |
| Verrier, RL | 2 |
| Lown, B | 2 |
| Marshall, RJ | 1 |
| Muir, AW | 1 |
| Winslow, E | 1 |
| Ettinger, PO | 1 |
| Moore, RJ | 1 |
| Calabro, J | 1 |
| Oldewurtel, HA | 2 |
| Regan, TJ | 2 |
| Raza, A | 1 |
| Gupta, KK | 1 |
| Matta, RJ | 1 |
| Pearle, DL | 1 |
| Williford, D | 1 |
| Gillis, RA | 1 |
| Julian, DG | 1 |
| Pantridge, JF | 3 |
| Wennevold, A | 1 |
| Sandoe, E | 1 |
| Allen, JD | 1 |
| Shanks, RG | 1 |
| Schley, G | 3 |
| Meesmann, W | 3 |
| Wild, U | 3 |
| Kelliher, GJ | 1 |
| Widmer, C | 1 |
| Roberts, J | 1 |
| Geddes, JS | 1 |
| Fitzgerald, JD | 1 |
| Kaufmann, G | 1 |
| Kenedi, I | 1 |
| Losonci, A | 1 |
| Singh, BN | 1 |
| Jewitt, DE | 1 |
| Wilde, A | 2 |
| Bracchetti, D | 1 |
| Binetti, G | 1 |
| D'Osualdo, F | 1 |
| Magnani, B | 1 |
| Lim, CH | 1 |
| Toh, CC | 1 |
| Chia, BL | 1 |
| Sethi, V | 1 |
| Haider, B | 1 |
| Ahmed, SS | 1 |
3 reviews available for practolol and Ventricular Fibrillation
| Article | Year |
|---|---|
The possible role of the ancillary properties of beta adrenoceptor antagonists in the management of angina pectoris.
Topics: Adrenergic alpha-Antagonists; Adrenergic beta-Antagonists; Angina Pectoris; Animals; Anxiety Disorde | 1985 |
[Anti-arrhythmia agents].
Topics: Action Potentials; Ajmaline; Anti-Arrhythmia Agents; Arrhythmias, Cardiac; Atrial Fibrillation; Atri | 1974 |
Beta-adrenergic receptor blocking drugs in cardiac arrhythmias.
Topics: Action Potentials; Adrenergic beta-Antagonists; Alprenolol; Arrhythmia, Sinus; Arrhythmias, Cardiac; | 1974 |
20 other studies available for practolol and Ventricular Fibrillation
| Article | Year |
|---|---|
Effects of sulfinpyrazone on ventricular vulnerability in the normal and the ischemic heart.
Topics: Animals; Coronary Disease; Dogs; Female; Heart; Heart Conduction System; Lidocaine; Male; Myocardial | 1982 |
Development of a severe model of early coronary artery ligation-induced dysrhythmias in the anaesthetized rat.
Topics: Androstanols; Angiotensin II; Animals; Arrhythmias, Cardiac; Atropine; Catecholamines; Coronary Vess | 1981 |
Ventricular tachyarrhythmias in regional myocardial hyperkalemia: efficacy of three antiarrhythmic agents.
Topics: Animals; Coronary Disease; Disease Models, Animal; Dogs; Electrocardiography; Heart Conduction Syste | 1980 |
Beta-receptor blockade in preventing sudden death.
Topics: Adrenergic beta-Antagonists; Atenolol; Death, Sudden, Cardiac; Humans; Metoprolol; Practolol; Sotalo | 1993 |
Letter: Role of catecholamines in arrhythmias after acute myocardial infarction.
Topics: Acute Disease; Animals; Arrhythmias, Cardiac; Catecholamines; Dogs; Heart; Humans; Myocardial Infarc | 1975 |
Repetitive extrasystole as an index of vulnerability to ventricular fibrillation.
Topics: Animals; Cardiac Complexes, Premature; Dogs; Electric Stimulation; Female; Male; Myocardial Contract | 1976 |
Superiority of practolol versus propranolol in protection against ventricular fibrillation induced by coronary occlusion.
Topics: Animals; Dogs; Dose-Response Relationship, Drug; Drug Evaluation, Preclinical; Female; Male; Myocard | 1978 |
Toward preventing coronary death from ventricular fibrillation.
Topics: Adult; Aged; Angina Pectoris; Coronary Artery Bypass; Coronary Disease; Death, Sudden; Humans; Hyper | 1976 |
Management of the acute coronary attack.
Topics: Acute Disease; Autonomic Nervous System; Coronary Disease; Electric Countershock; Emergencies; Human | 1977 |
Paroxysmal ventricular fibrillation in children. Long-term follow-up of three cases treated with beta-blocking agents.
Topics: Adolescent; Adult; Child; Drug Evaluation; Female; Follow-Up Studies; Humans; Male; Practolol; Progn | 1977 |
The effects of practolol on the dysrhythmias complicating acute ischemic heart disease.
Topics: Aged; Arrhythmias, Cardiac; Bradycardia; Coronary Disease; Electrocardiography; Female; Humans; Lido | 1975 |
[Experimental studies on the use of beta-sympatholytics in infarct-induced ventricular fibrillation].
Topics: Animals; Dogs; Drug Combinations; Myocardial Infarction; Practolol; Propranolol; Sympatholytics; Ven | 1975 |
Influence of the adrenal medulla on cardiac rhythm disturbances following acute coronary artery occlusions.
Topics: Adrenal Medulla; Animals; Arrhythmias, Cardiac; Cats; Coronary Disease; Epinephrine; Female; Lidocai | 1975 |
Diseases of the cardiovascular system. Management of acute myocardial infarction.
Topics: Atropine; Bradycardia; Coronary Care Units; Electric Countershock; Heart Arrest; Humans; Myocardial | 1976 |
Effect of beta adrenergic blocking on the arrhythmias following coronary ligation in rat.
Topics: Adrenergic beta-Antagonists; Animals; Arrhythmia, Sinus; Arrhythmias, Cardiac; Cardiac Complexes, Pr | 1973 |
Changes in fibrillation threshold of the heart produced by a beta-sympatholytic agent (practolol), before and after experimental coronary ligation.
Topics: Animals; Aorta; Arteries; Bicarbonates; Blood Pressure; Body Temperature; Carbon Dioxide; Coronary V | 1974 |
[Contraindications to the use of digitalis in atrial fibrillation in the course of Wolff-Parkinson-White syndrome].
Topics: Aged; Atrial Fibrillation; Digoxin; Electrocardiography; Hemodynamics; Humans; Lidocaine; Male; Prac | 1974 |
Ventricular fibrillation in type B Wolff-Parkinson-White syndrome.
Topics: Adult; Female; Humans; Lidocaine; Pacemaker, Artificial; Practolol; Procainamide; Recurrence; Ventri | 1974 |
Influence of beta blockade and chemical sympathectomy on myocardial function and arrhythmias in acute ischaemia.
Topics: Animals; Arrhythmias, Cardiac; Blood Pressure; Cardiac Volume; Coronary Disease; Dogs; Heart; Heart | 1973 |
[Influence of practolol on fibrillation threshold of the heart before and after acute experimental coronary occlusion].
Topics: Animals; Coronary Disease; Dogs; Heart; Ligation; Practolol; Ventricular Fibrillation | 1973 |