phentolamine has been researched along with Arrhythmia, Sinoatrial in 2 studies
Phentolamine: A nonselective alpha-adrenergic antagonist. It is used in the treatment of hypertension and hypertensive emergencies, pheochromocytoma, vasospasm of RAYNAUD DISEASE and frostbite, clonidine withdrawal syndrome, impotence, and peripheral vascular disease.
phentolamine : A substituted aniline that is 3-aminophenol in which the hydrogens of the amino group are replaced by 4-methylphenyl and 4,5-dihydro-1H-imidazol-2-ylmethyl groups respectively. An alpha-adrenergic antagonist, it is used for the treatment of hypertension.
| Excerpt | Relevance | Reference |
|---|---|---|
| "Syncope of patients with bradyarrhythmia is perceived as severe sign of low cardiac output caused by bradycardia and as a major criteria for pacemaker implantation (PMI)." | 1.30 | [Possible contribution of alpha-adrenergic abnormalities to cerebral ischemia in the patients with sinus bradycardia. Analysis by pharmacologic autonomic nervous test]. ( Atarashi, H; Hayakawa, H; Nomura, A; Saitoh, H, 1999) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 2 (100.00) | 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 |
|---|---|
| Nomura, A | 1 |
| Saitoh, H | 1 |
| Atarashi, H | 1 |
| Hayakawa, H | 1 |
| Murphy, CA | 1 |
| Sloan, RP | 1 |
| Myers, MM | 1 |
2 other studies available for phentolamine and Arrhythmia, Sinoatrial
| Article | Year |
|---|---|
[Possible contribution of alpha-adrenergic abnormalities to cerebral ischemia in the patients with sinus bradycardia. Analysis by pharmacologic autonomic nervous test].
Topics: Adolescent; Adult; Aged; Arrhythmia, Sinus; Atropine; Autonomic Nervous System; Bradycardia; Brain I | 1999 |
Pharmacologic responses and spectral analyses of spontaneous fluctuations in heart rate and blood pressure in SHR rats.
Topics: Animals; Arrhythmia, Sinus; Atenolol; Atropine; Autonomic Nervous System; Blood Pressure; Electrocar | 1991 |