verapamil has been researched along with Left Ventricular Outflow Obstruction in 12 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.
| Excerpt | Relevance | Reference |
|---|---|---|
| "The pericardial effusion was interpreted as part of a postcardiotomy syndrome." | 1.30 | [Transitory left ventricular outflow tract obstruction after mitral valve reconstruction]. ( Hauber, J; Rein, JG; Sigel, H, 1999) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 9 (75.00) | 18.2507 |
| 2000's | 1 (8.33) | 29.6817 |
| 2010's | 2 (16.67) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Sorajja, P | 1 |
| Ommen, SR | 1 |
| Nishimura, RA | 1 |
| Cotrim, CA | 1 |
| Adame, PR | 1 |
| Pereira, HH | 1 |
| Maron, BJ | 2 |
| McKenna, WJ | 2 |
| Danielson, GK | 1 |
| Kappenberger, LJ | 1 |
| Kuhn, HJ | 1 |
| Seidman, CE | 2 |
| Shah, PM | 1 |
| Spencer, WH | 1 |
| Spirito, P | 2 |
| Ten Cate, FJ | 1 |
| Wigle, ED | 1 |
| Tamborini, G | 1 |
| Pepi, M | 1 |
| Susini, G | 1 |
| Salvi, L | 1 |
| Fiorentini, C | 1 |
| Tendera, M | 2 |
| Schneeweiss, A | 1 |
| Bartoszewski, A | 1 |
| Polonski, L | 2 |
| Wodniecki, J | 2 |
| Salamon, A | 1 |
| Sherrid, MV | 1 |
| Gunsburg, DZ | 1 |
| Pearle, G | 1 |
| Hauber, J | 1 |
| Rein, JG | 1 |
| Sigel, H | 1 |
| Fananapazir, L | 1 |
| Cannon, RO | 1 |
| Tripodi, D | 1 |
| Panza, JA | 1 |
| Wheeldon, NM | 1 |
| Pringle, TH | 1 |
| Lipworth, BJ | 1 |
| Kardaszewicz, P | 1 |
| Gerstenblith, G | 1 |
| Schulman, SP | 1 |
| Trial | Phase | Enrollment | Study Type | Start Date | Status | ||
|---|---|---|---|---|---|---|---|
| Effect of Metoprolol in Post Alcohol Septal Ablation Patients With Hypertrophic Cardiomyopathy[NCT04133532] | Phase 4 | 22 participants (Actual) | Interventional | 2020-03-05 | Completed | ||
| Correlation Between Myocardial Deformation and Coronary Artery Morphology in Patients With Hypertrophic Cardiomyopathy and Analysis of Genetic Factors：A Prospective, Single-center, Case-control Study[NCT04830787] | 302 participants (Actual) | Observational | 2017-12-01 | Completed | |||
| Obstructive Hypertrophic Cardiomyopathy (HCM) in Children: Natural History and Results of Dual Chamber (DDD) Pacemaker Therapy[NCT00001396] | Phase 1 | 100 participants | Interventional | 1993-10-06 | Completed | ||
| Long-Term Results of DDD Pacing in Obstructive Hypertrophic Cardiomyopathy[NCT00001530] | 120 participants | Observational | 1996-04-30 | Completed | |||
| [information is prepared from clinicaltrials.gov, extracted Sep-2024] | |||||||
2 reviews available for verapamil and Left Ventricular Outflow Obstruction
1 trial available for verapamil and Left Ventricular Outflow Obstruction
| Article | Year |
|---|---|
Influence of left ventricular mass regression on cardiac function in hypertensive elderly individuals.
Topics: Aged; Atenolol; Cardiomegaly; Double-Blind Method; Humans; Hypertension; Middle Aged; Physical Exert | 1990 |
9 other studies available for verapamil and Left Ventricular Outflow Obstruction
| Article | Year |
|---|---|
Symptomatic obstructive hypertrophic cardiomyopathy.
Topics: Adrenergic beta-Antagonists; Aged; Cardiomyopathy, Hypertrophic; Diagnosis, Differential; Disease-Fr | 2013 |
Exercise echocardiography in hypertrophic cardiomyopathy-upright evaluation needed.
Topics: Adrenergic beta-Antagonists; Calcium Channel Blockers; Cardiomyopathy, Hypertrophic; Drug Therapy, C | 2011 |
Reversal of cardiogenic shock and severe mitral regurgitation through verapamil in hypertensive hypertrophic cardiomyopathy.
Topics: Aged; Aortic Aneurysm, Abdominal; Aortic Rupture; Cardiomyopathy, Hypertrophic; Humans; Hypertension | 1993 |
The acute response of left ventricular filling dynamics to intravenous verapamil predicts the changes in exercise tolerance after oral verapamil therapy in patients with hypertrophic cardiomyopathy.
Topics: Administration, Oral; Adult; Aged; Cardiomyopathy, Hypertrophic; Diastole; Exercise Tolerance; Femal | 1993 |
Mid-systolic drop in left ventricular ejection velocity in obstructive hypertrophic cardiomyopathy--the lobster claw abnormality.
Topics: Acceleration; Adrenergic beta-Antagonists; Aged; Anti-Arrhythmia Agents; Blood Flow Velocity; Calciu | 1997 |
[Transitory left ventricular outflow tract obstruction after mitral valve reconstruction].
Topics: Adrenergic beta-Antagonists; Adult; Echocardiography; Follow-Up Studies; Heart Valve Prosthesis Impl | 1999 |
Impact of dual-chamber permanent pacing in patients with obstructive hypertrophic cardiomyopathy with symptoms refractory to verapamil and beta-adrenergic blocker therapy.
Topics: Adrenergic beta-Antagonists; Cardiac Catheterization; Cardiac Pacing, Artificial; Cardiomyopathy, Hy | 1992 |
Impact of dual-chamber permanent pacing in patients with obstructive hypertrophic cardiomyopathy with symptoms refractory to verapamil and beta-adrenergic blocker therapy.
Topics: Adrenergic beta-Antagonists; Cardiac Catheterization; Cardiac Pacing, Artificial; Cardiomyopathy, Hy | 1992 |
Impact of dual-chamber permanent pacing in patients with obstructive hypertrophic cardiomyopathy with symptoms refractory to verapamil and beta-adrenergic blocker therapy.
Topics: Adrenergic beta-Antagonists; Cardiac Catheterization; Cardiac Pacing, Artificial; Cardiomyopathy, Hy | 1992 |
Impact of dual-chamber permanent pacing in patients with obstructive hypertrophic cardiomyopathy with symptoms refractory to verapamil and beta-adrenergic blocker therapy.
Topics: Adrenergic beta-Antagonists; Cardiac Catheterization; Cardiac Pacing, Artificial; Cardiomyopathy, Hy | 1992 |
Obstructive left ventricular hypertrophy. Reversibility of outflow tract obstruction by drug therapy.
Topics: Aged; Aged, 80 and over; Atenolol; Echocardiography, Doppler; Female; Humans; Hypertrophy, Left Vent | 1992 |
Evolution of the electrocardiographic changes in patients with hypertrophic cardiomyopathy.
Topics: Adolescent; Adult; Age Factors; Cardiomyopathy, Hypertrophic; Causality; Child; Echocardiography; El | 1991 |