tetraethylammonium has been researched along with Myocardial Ischemia in 4 studies
Tetraethylammonium: A potassium-selective ion channel blocker. (From J Gen Phys 1994;104(1):173-90)
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 |
|---|---|---|
| "The role of K(ATP) channels in the antiarrhythmic effect of Escherichia coli endotoxin-induced nitric oxide synthase (iNOS) was examined in an anesthetised rat model of myocardial ischemia and reperfusion arrhythmia by using glibenclamide (1 mg kg(-1)), nateglinide (10 mg kg(-1)) and repaglinide (0." | 3.74 | Glibenclamide attenuates the antiarrhythmic effect of endotoxin with a mechanism not involving K(ATP) channels. ( Erkent, U; Ertunc, M; Guc, MO; Ilhan, M; Iskit, AB; Onur, R, 2007) |
| "The opening of KCa channels in response to endogenous bradykinin contributed to coronary vasodilation and reduced contractile and metabolic dysfunction during myocardial ischemia in open-chest dogs." | 3.69 | Bradykinin mediation of Ca(2+)-activated K+ channels regulates coronary blood flow in ischemic myocardium. ( Hori, M; Kitakaze, M; Kosaka, H; Minamino, T; Node, K, 1997) |
| "Reactive hyperemia was induced following 30 sec and 300 sec of no-flow ischemia of the heart." | 1.30 | Types of potassium channels involved in coronary reactive hyperemia depend on duration of preceding ischemia in rat hearts. ( Ito, T; Mokuno, S; Murase, K; Okumura, K; Shinoda, M; Toki, Y, 1997) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 3 (75.00) | 18.2507 |
| 2000's | 1 (25.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Iskit, AB | 1 |
| Erkent, U | 1 |
| Ertunc, M | 1 |
| Guc, MO | 1 |
| Ilhan, M | 1 |
| Onur, R | 1 |
| Node, K | 1 |
| Kitakaze, M | 1 |
| Kosaka, H | 1 |
| Minamino, T | 1 |
| Hori, M | 1 |
| Shinoda, M | 1 |
| Toki, Y | 1 |
| Murase, K | 1 |
| Mokuno, S | 1 |
| Okumura, K | 1 |
| Ito, T | 1 |
| Pei, JM | 1 |
| Zhou, SS | 1 |
| Niu, GB | 1 |
| Zhu, MZ | 1 |
| Zang, YM | 1 |
4 other studies available for tetraethylammonium and Myocardial Ischemia
| Article | Year |
|---|---|
Glibenclamide attenuates the antiarrhythmic effect of endotoxin with a mechanism not involving K(ATP) channels.
Topics: Action Potentials; Adenosine Triphosphate; Animals; Arrhythmias, Cardiac; Blood Pressure; Carbamates | 2007 |
Bradykinin mediation of Ca(2+)-activated K+ channels regulates coronary blood flow in ischemic myocardium.
Topics: Animals; Bradykinin; Calcium; Charybdotoxin; Coronary Circulation; Dogs; Hemodynamics; Hyperemia; My | 1997 |
Types of potassium channels involved in coronary reactive hyperemia depend on duration of preceding ischemia in rat hearts.
Topics: 4-Aminopyridine; Adenosine Diphosphate; Animals; Apamin; Charybdotoxin; Glyburide; Hyperemia; In Vit | 1997 |
[Effects of tetraethylammonium chloride and verapamil on the effective refractory period of ischemic myocardium in rabbits].
Topics: Animals; Female; Male; Myocardial Ischemia; Rabbits; Refractory Period, Electrophysiological; Tetrae | 1992 |