phentolamine has been researched along with Myocardial Ischemia in 15 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.
Myocardial Ischemia: A disorder of cardiac function caused by insufficient blood flow to the muscle tissue of the heart. The decreased blood flow may be due to narrowing of the coronary arteries (CORONARY ARTERY DISEASE), to obstruction by a thrombus (CORONARY THROMBOSIS), or less commonly, to diffuse narrowing of arterioles and other small vessels within the heart. Severe interruption of the blood supply to the myocardial tissue may result in necrosis of cardiac muscle (MYOCARDIAL INFARCTION).
| Excerpt | Relevance | Reference |
|---|---|---|
| "In acute experiments in anesthetized rabbits the changes of the pulmonary hemodynamics following 60 s myocardial ischemia in the region of the descendent left coronary artery were studied in control animals and after the blockade of α-adrenoreceptors by phentolamine or β-adrenoreceptors by propranolol." | 3.81 | [Pulmonary hemodynamics following experimental myocardial ischemia after the blockade of adrenergic receptors]. ( Evlakhov, VI; Poiasov, IZ, 2015) |
| "In acute experiments in anesthetized rabbits the changes of the pulmonary hemodynamics following myocardial ischemia in the region of the descendent left coronary artery were studied in control animals and after the blockade of alpha-adrenoreceptors by phentolamine or N-cholinoreceptors of autonomic ganglia by hexamethonium." | 3.78 | [The adrenergic mechanisms are involved in the pulmonary hemodynamics changes following experimental myocardial ischemia in rabbits]. ( Evlakhov, VI; Poiasov, IZ, 2012) |
| "Following pulmonary embolism in animals with intact circulation in the control group and after the blockade of alpha-adrenoceptors the pulmonary artery pressure and pulmonary vascular resistance increased, but the pulmonary artery flow decreased to the same extent." | 1.43 | [THE PULMONARY HEMODYNAMICS FOLLOWING EXPERIMENTAL PULMONARY THROMBOEMBOLISM AND AFTER BLOCKADE OF THE ALPHA-ADRENOCEPTORS]. ( Evlakhov, VI; Poyassov, IZ; Shaidakov, EV, 2016) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 8 (53.33) | 18.2507 |
| 2000's | 4 (26.67) | 29.6817 |
| 2010's | 3 (20.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Evlakhov, VI | 3 |
| Poyassov, IZ | 1 |
| Shaidakov, EV | 1 |
| Poiasov, IZ | 2 |
| Yang, JH | 1 |
| Meng, XX | 1 |
| Xie, LS | 1 |
| Guo, Z | 1 |
| Shamloul, R | 1 |
| Ghanem, HM | 1 |
| Salem, A | 1 |
| Elnashaar, A | 1 |
| Elnaggar, W | 1 |
| Darwish, H | 1 |
| Mousa, AA | 1 |
| Nemcsik, J | 1 |
| Kordás, K | 1 |
| Egresits, J | 1 |
| László, F | 1 |
| László, FA | 1 |
| Pávó, I | 1 |
| Morschl, E | 1 |
| Mizuyama, K | 1 |
| Sato, S | 1 |
| Okubo, N | 1 |
| Naito, H | 1 |
| Node, K | 1 |
| Kitakaze, M | 1 |
| Kosaka, H | 1 |
| Komamura, K | 1 |
| Minamino, T | 1 |
| Tada, M | 1 |
| Inoue, M | 1 |
| Hori, M | 1 |
| Kamada, T | 1 |
| Liu, J | 1 |
| Han, Z | 1 |
| Cao, Q | 1 |
| Chen, S | 1 |
| Tweedie, D | 1 |
| Henderson, C | 1 |
| Kane, K | 1 |
| Koley, J | 1 |
| Basak, AK | 1 |
| Das, M | 1 |
| Sinha, S | 1 |
| Koley, B | 1 |
| Kern, MJ | 1 |
| Egert, S | 1 |
| Nguyen, N | 1 |
| Schwaiger, M | 1 |
| Finegan, BA | 1 |
| Gandhi, M | 1 |
| Clanachan, AS | 1 |
| Rozen, MP | 1 |
| Aniukhovskiĭ, EP | 1 |
| Staĭnberg, SF | 1 |
15 other studies available for phentolamine and Myocardial Ischemia
| Article | Year |
|---|---|
[THE PULMONARY HEMODYNAMICS FOLLOWING EXPERIMENTAL PULMONARY THROMBOEMBOLISM AND AFTER BLOCKADE OF THE ALPHA-ADRENOCEPTORS].
Topics: Adrenergic alpha-Antagonists; Anesthesia, General; Animals; Blood Pressure; Cardiac Output; Disease | 2016 |
[Pulmonary hemodynamics following experimental myocardial ischemia after the blockade of adrenergic receptors].
Topics: Adrenergic alpha-Antagonists; Adrenergic beta-Antagonists; Animals; Blood Pressure; Cardiac Output; | 2015 |
Acute myocardial ischemia up-regulates substance P in the retina of rats.
Topics: Adrenergic alpha-Antagonists; Adrenergic beta-Antagonists; Animals; Disease Models, Animal; Male; My | 2008 |
[The adrenergic mechanisms are involved in the pulmonary hemodynamics changes following experimental myocardial ischemia in rabbits].
Topics: Adrenergic alpha-Antagonists; Animals; Blood Pressure; Cardiac Output; Coronary Vessels; Disease Mod | 2012 |
Correlation between penile duplex findings and stress electrocardiography in men with erectile dysfunction.
Topics: Adrenergic alpha-Antagonists; Adult; Coronary Disease; Echocardiography, Stress; Humans; Impotence, | 2004 |
Synergistic interaction of endogenous platelet-activating factor and vasopressin in generating angina in rats.
Topics: Angina Pectoris; Animals; Antidiuretic Hormone Receptor Antagonists; Arginine Vasopressin; Blood Pre | 2004 |
Spinal anesthesia attenuates myocardial ischemia during coronary artery spasm induced by intraaortic methacholine in rats.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Adrenergic beta-Antagonists; Anesthesia, Sp | 1995 |
Roles of alpha 1-adrenoceptor activity in the release of nitric oxide during ischemia of the canine heart.
Topics: Animals; Arginine; Dogs; Hemodynamics; Myocardial Ischemia; Myocardium; NG-Nitroarginine Methyl Este | 1995 |
[Influence of thoracic spinal subarachnoid microinjection of phentolamine on the effect of electroacupuncture].
Topics: Animals; Electroacupuncture; Female; Injections, Spinal; Male; Microinjections; Myocardial Ischemia; | 1994 |
Glibenclamide, but not class III drugs, prevents ischaemic shortening of the refractory period in guinea-pig hearts.
Topics: Analysis of Variance; Animals; Anti-Arrhythmia Agents; Coronary Circulation; Electrocardiography; Gl | 1993 |
Rectal response of cardiac origin in the cat: involvement of nitric oxide and acetylcholine.
Topics: Acetylcholine; Afferent Pathways; Animals; Arginine; Atropine; Blood Pressure; Cats; Coronary Vessel | 1997 |
Appreciating alpha-adrenergic receptors and their role in ischemic left ventricular dysfunction.
Topics: Adrenergic alpha-Antagonists; Coronary Circulation; Humans; Myocardial Ischemia; Phentolamine; Piper | 1999 |
Contribution of alpha-adrenergic and beta-adrenergic stimulation to ischemia-induced glucose transporter (GLUT) 4 and GLUT1 translocation in the isolated perfused rat heart.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Adrenergic beta-Agonists; Adrenergic beta-A | 1999 |
Phentolamine prevents the adverse effects of adenosine on glycolysis and mechanical function in isolated working rat hearts subjected to antecedent ischemia.
Topics: Adenosine; Adrenergic alpha-Antagonists; Animals; Glycolysis; Heart; In Vitro Techniques; Male; Myoc | 2000 |
[Modulation of heart rhythm by alpha-1 adrenoreceptors].
Topics: Animals; Arrhythmias, Cardiac; Clonidine; Dioxanes; Dogs; Electrocardiography; Heart Rate; Myocardia | 1992 |