papaverine has been researched along with Electrocardiogram QT Prolonged in 4 studies
Papaverine: An alkaloid found in opium but not closely related to the other opium alkaloids in its structure or pharmacological actions. It is a direct-acting smooth muscle relaxant used in the treatment of impotence and as a vasodilator, especially for cerebral vasodilation. The mechanism of its pharmacological actions is not clear, but it apparently can inhibit phosphodiesterases and it may have direct actions on calcium channels.
papaverine : A benzylisoquinoline alkaloid that is isoquinoline substituted by methoxy groups at positions 6 and 7 and a 3,4-dimethoxybenzyl group at position 1. It has been isolated from Papaver somniferum.
| Excerpt | Relevance | Reference |
|---|---|---|
| " Intracoronary papaverine (PAP) is the most potent vasodilator used for the achievement of maximal hyperemia." | 4.02 | Clinical Efficacy of Intracoronary Papaverine After Nicorandil Administration for Safe and Optimal Fractional Flow Reserve Measurement. ( Anai, R; Araki, M; Inoue, K; Kataoka, M; Miura, T; Naka, Y; Okabe, H; Setoyama, K; Sonoda, S, 2021) |
| "Occasional premature beats were observed in 2 patients (4." | 1.29 | QT prolongation and possibility of ventricular arrhythmias after intracoronary papaverine. ( Asahi, S; Inoue, T; Morooka, S; Takabatake, Y; Takayanagi, K, 1994) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 2 (50.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 1 (25.00) | 24.3611 |
| 2020's | 1 (25.00) | 2.80 |
| Authors | Studies |
|---|---|
| Inoue, K | 1 |
| Sonoda, S | 1 |
| Naka, Y | 1 |
| Okabe, H | 1 |
| Setoyama, K | 1 |
| Miura, T | 1 |
| Anai, R | 1 |
| Araki, M | 1 |
| Kataoka, M | 1 |
| Yang, Y | 2 |
| Liang, B | 1 |
| Liu, J | 1 |
| Li, J | 1 |
| Grunnet, M | 1 |
| Olesen, SP | 1 |
| Rasmussen, HB | 1 |
| Ellinor, PT | 1 |
| Gao, L | 1 |
| Lin, X | 1 |
| Li, L | 1 |
| Wang, L | 1 |
| Xiao, J | 1 |
| Liu, Y | 2 |
| Zhang, S | 1 |
| Liang, D | 1 |
| Peng, L | 1 |
| Jespersen, T | 1 |
| Chen, YH | 1 |
| Inoue, T | 1 |
| Asahi, S | 1 |
| Takayanagi, K | 1 |
| Morooka, S | 1 |
| Takabatake, Y | 1 |
| Kern, MJ | 1 |
| Deligonul, U | 1 |
| Serota, H | 1 |
| Gudipati, C | 1 |
| Buckingham, T | 1 |
4 other studies available for papaverine and Electrocardiogram QT Prolonged
| Article | Year |
|---|---|
Clinical Efficacy of Intracoronary Papaverine After Nicorandil Administration for Safe and Optimal Fractional Flow Reserve Measurement.
Topics: Aged; Aged, 80 and over; Arrhythmias, Cardiac; Case-Control Studies; Coronary Angiography; Coronary | 2021 |
Identification of a Kir3.4 mutation in congenital long QT syndrome.
Topics: Adolescent; Adult; Aged; Aminophylline; Atropine; Chromosome Mapping; Drug Combinations; Female; G P | 2010 |
QT prolongation and possibility of ventricular arrhythmias after intracoronary papaverine.
Topics: Adult; Aged; Blood Flow Velocity; Cardiac Complexes, Premature; Cardiomyopathy, Dilated; Coronary Ci | 1994 |
Ventricular arrhythmia due to intracoronary papaverine: analysis of QT intervals and coronary vasodilatory reserve.
Topics: Adult; Aged; Arrhythmias, Cardiac; Blood Flow Velocity; Coronary Vessels; Female; Hemodynamics; Huma | 1990 |