verapamil has been researched along with Syncope in 18 studies
Verapamil: A calcium channel blocker that is a class IV anti-arrhythmia agent.
verapamil : A racemate comprising equimolar amounts of dexverapamil and (S)-verapamil. An L-type calcium channel blocker of the phenylalkylamine class, it is used (particularly as the hydrochloride salt) in the treatment of hypertension, angina pectoris and cardiac arrhythmia, and as a preventive medication for migraine.
2-(3,4-dimethoxyphenyl)-5-{[2-(3,4-dimethoxyphenyl)ethyl](methyl)amino}-2-(propan-2-yl)pentanenitrile : A tertiary amino compound that is 3,4-dimethoxyphenylethylamine in which the hydrogens attached to the nitrogen are replaced by a methyl group and a 4-cyano-4-(3,4-dimethoxyphenyl)-5-methylhexyl group.
Syncope: A transient loss of consciousness and postural tone caused by diminished blood flow to the brain (i.e., BRAIN ISCHEMIA). Presyncope refers to the sensation of lightheadedness and loss of strength that precedes a syncopal event or accompanies an incomplete syncope. (From Adams et al., Principles of Neurology, 6th ed, pp367-9)
| Excerpt | Relevance | Reference |
|---|---|---|
| "Three of 15 patients with a history of cardiac arrest or syncope had ventricular tachycardia on ambulatory ECG monitoring." | 1.29 | Myocardial ischemia detected by thallium scintigraphy is frequently related to cardiac arrest and syncope in young patients with hypertrophic cardiomyopathy. ( Bonow, RO; Dilsizian, V; Epstein, SE; Fananapazir, L, 1993) |
| "The short-coupled variant of torsade de pointes should be identified because of their ECG pattern and the risk of sudden death in young adults with no structural heart disease." | 1.29 | Short-coupled variant of torsade de pointes. A new electrocardiographic entity in the spectrum of idiopathic ventricular tachyarrhythmias. ( Burguera, M; Coumel, P; Glaser, E; Leenhardt, A; Maison-Blanche, P; Nürnberg, M, 1994) |
| "Torsade de pointes (TdP) syncopal episodes were almost invariably precipitated by emotional stress or menstruation in a 17-year-old girl." | 1.28 | Role of early afterdepolarization in familial long QTU syndrome and torsade de pointes. ( Liu, WY; Zheng, LR; Zhou, JT, 1992) |
| "Calcium-channel blockers are useful for the treatment of hypertrophic cardiomyopathy (HCM), but, their adverse effects, especially, those of diltiazem, have not been of much concern." | 1.27 | Adverse effects of atrial fibrillation and syncope induced by calcium-channel blockers in hypertrophic cardiomyopathy. ( Doiuchi, J; Hamada, M; Ito, T; Kokubu, T; Ochi, T, 1985) |
| "Verapamil's effects were studied in eight patients and procainamide's effects in ten patients." | 1.26 | Contrasting effects of verapamil and procainamide on intraventricular conduction and reentry within the His-Purkinje system in man. ( McAllister, RG; Orr, CM; Reddy, CP, 1982) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 6 (33.33) | 18.7374 |
| 1990's | 8 (44.44) | 18.2507 |
| 2000's | 2 (11.11) | 29.6817 |
| 2010's | 2 (11.11) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Fagundes, A | 1 |
| DE Magalhaes, LP | 1 |
| Russo, M | 1 |
| Xavier, E | 1 |
| Carey, MG | 1 |
| Pelter, MM | 1 |
| Cao, P | 1 |
| Pillow, MT | 1 |
| Jacobs, A | 1 |
| Knight, BP | 1 |
| McDonald, KT | 1 |
| Burke, MC | 1 |
| Rosso, R | 1 |
| Kalman, JM | 1 |
| Rogowski, O | 1 |
| Diamant, S | 1 |
| Birger, A | 1 |
| Biner, S | 1 |
| Belhassen, B | 1 |
| Viskin, S | 1 |
| Canedo, MI | 1 |
| Frank, MJ | 1 |
| Reddy, CP | 1 |
| Orr, CM | 1 |
| McAllister, RG | 1 |
| Ng, KS | 1 |
| Wen, MS | 1 |
| Yeh, SJ | 1 |
| Lin, FC | 1 |
| Wu, D | 1 |
| Dilsizian, V | 1 |
| Bonow, RO | 1 |
| Epstein, SE | 1 |
| Fananapazir, L | 1 |
| Leenhardt, A | 2 |
| Glaser, E | 2 |
| Burguera, M | 2 |
| Nürnberg, M | 2 |
| Maison-Blanche, P | 2 |
| Coumel, P | 2 |
| Jhamb, DK | 1 |
| Singh, B | 1 |
| Sharda, B | 1 |
| Kaul, U | 1 |
| Goel, P | 1 |
| Talwar, KK | 1 |
| Wasir, HS | 1 |
| Müller, U | 1 |
| Jochheim, R | 1 |
| Knaup, W | 1 |
| Tenholt, M | 1 |
| Gómez Pajuelo, C | 1 |
| Gómez Sánchez, MA | 1 |
| Delgado Jiménez, JF | 1 |
| Tascón Pérez, JC | 1 |
| Rodríguez Torras, ML | 1 |
| Sáenz de la Calzada, C | 1 |
| Bernuth, G | 1 |
| Lang, D | 1 |
| Hofstetter, R | 1 |
| Zhou, JT | 1 |
| Zheng, LR | 1 |
| Liu, WY | 1 |
| Schöls, W | 1 |
| Brachmann, J | 1 |
| Schmitt, C | 1 |
| Waldecker, B | 1 |
| Kübler, W | 1 |
| Trohman, RG | 1 |
| Feldman, T | 1 |
| Palomo, AR | 1 |
| Kessler, KM | 1 |
| Myerberg, RJ | 1 |
| Doiuchi, J | 1 |
| Hamada, M | 1 |
| Ochi, T | 1 |
| Ito, T | 1 |
| Kokubu, T | 1 |
1 review available for verapamil and Syncope
| Article | Year |
|---|---|
[An anomalous origin of the left coronary artery associated with a right coronary spasm as the cause of angina and presyncope].
Topics: Adult; Angina Pectoris; Calcium Channel Blockers; Coronary Vasospasm; Coronary Vessel Anomalies; Dru | 1999 |
1 trial available for verapamil and Syncope
| Article | Year |
|---|---|
Comparative study of the efficacy of metoprolol and verapamil in patients with syncope and positive head-up tilt test response.
Topics: Adolescent; Adult; Aged; Blood Pressure; Calcium Channel Blockers; Cross-Over Studies; Female; Heart | 1996 |
16 other studies available for verapamil and Syncope
| Article | Year |
|---|---|
Pharmacological treatment of electrical storm in cathecolaminergic polymorphic ventricular tachycardia.
Topics: Adolescent; Anti-Arrhythmia Agents; Atenolol; Defibrillators, Implantable; Drug Therapy, Combination | 2010 |
Pharmacological cardiosuppression.
Topics: Aged, 80 and over; Calcium Channel Blockers; Electrocardiography; Female; Heart Block; Humans; Synco | 2010 |
Verapamil decreases ventricular tachyarrhythmias in a patient with Timothy syndrome (LQT8).
Topics: Adrenergic beta-Antagonists; Adult; Calcium Channel Blockers; Combined Modality Therapy; Defibrillat | 2006 |
Calcium channel blockers and beta-blockers versus beta-blockers alone for preventing exercise-induced arrhythmias in catecholaminergic polymorphic ventricular tachycardia.
Topics: Adrenergic beta-Antagonists; Aged; Calcium Channel Blockers; Catecholamines; Child; Drug Therapy, Co | 2007 |
Therapy of hypertrophic cardiomyopathy: medical or surgical? clinical and pathophysiologic considerations.
Topics: Adrenergic beta-Antagonists; Calcium; Cardiomyopathy, Hypertrophic; Heart; Heart Conduction System; | 1981 |
Contrasting effects of verapamil and procainamide on intraventricular conduction and reentry within the His-Purkinje system in man.
Topics: Adult; Aged; Bundle of His; Cardiac Pacing, Artificial; Electrophysiology; Female; Heart Block; Hear | 1982 |
The effects of adenosine on idiopathic ventricular tachycardia.
Topics: Adenosine Triphosphate; Adolescent; Adult; Bundle-Branch Block; Child; Electrocardiography; Exercise | 1994 |
Myocardial ischemia detected by thallium scintigraphy is frequently related to cardiac arrest and syncope in young patients with hypertrophic cardiomyopathy.
Topics: Adolescent; Adrenergic beta-Antagonists; Adult; Cardiac Pacing, Artificial; Cardiomyopathy, Hypertro | 1993 |
[Torsades de pointes with short coupling interval].
Topics: Defibrillators, Implantable; Electrocardiography; Female; Humans; Male; Syncope; Torsades de Pointes | 1993 |
Short-coupled variant of torsade de pointes. A new electrocardiographic entity in the spectrum of idiopathic ventricular tachyarrhythmias.
Topics: Adult; Cardiac Pacing, Artificial; Death, Sudden, Cardiac; Defibrillators, Implantable; Electrocardi | 1994 |
[Implantable event recorder: a new aid for the diagnosis of arrhythmogenic syncope].
Topics: Anti-Arrhythmia Agents; Atrial Premature Complexes; Digitalis Glycosides; Drug Eruptions; Electrocar | 1998 |
[Exercise-induced tachyarrhythmic syncopes with sinus bradycardia and normal QT-interval at rest (author's transl)].
Topics: Bradycardia; Child; Electrocardiography; Female; Humans; Male; Physical Exertion; Pindolol; Practolo | 1977 |
Role of early afterdepolarization in familial long QTU syndrome and torsade de pointes.
Topics: Action Potentials; Adolescent; Cardiac Pacing, Artificial; Epinephrine; Female; Heart Conduction Sys | 1992 |
[Continuous ventricular tachyarrhythmia in patients without detectable organic heart disease: clinical and electrophysiologic findings].
Topics: Adolescent; Adult; Aged; Anti-Arrhythmia Agents; Cardiac Pacing, Artificial; Child; Electrocardiogra | 1989 |
Verapamil, syncope, and hypertrophic obstructive cardiomyopathy.
Topics: Cardiomyopathy, Hypertrophic; Constipation; Humans; Male; Middle Aged; Syncope; Verapamil | 1986 |
Adverse effects of atrial fibrillation and syncope induced by calcium-channel blockers in hypertrophic cardiomyopathy.
Topics: Adult; Atrial Fibrillation; Benzazepines; Cardiomyopathy, Hypertrophic; Diltiazem; Echocardiography; | 1985 |