papaverine has been researched along with Angina Pectoris, Variant in 2 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.
Angina Pectoris, Variant: A clinical syndrome characterized by the development of CHEST PAIN at rest with concomitant transient ST segment elevation in the ELECTROCARDIOGRAM, but with preserved exercise capacity.
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 1 (50.00) | 18.7374 |
| 1990's | 1 (50.00) | 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 |
|---|---|
| Murakami, H | 1 |
| Urabe, K | 1 |
| Nishimura, M | 1 |
| Amiel, M | 1 |
| Delaye, J | 1 |
| Delahaye, JP | 1 |
| Janin, A | 1 |
| Devic, J | 1 |
2 other studies available for papaverine and Angina Pectoris, Variant
| Article | Year |
|---|---|
Inappropriate microvascular constriction produced transient ST-segment elevation in patients with syndrome X.
Topics: Acetylcholine; Aged; Angina Pectoris, Variant; Biopsy; Blood Flow Velocity; Coronary Angiography; Co | 1998 |
[Concomitant Prinzmetal angina and coronary angina. Angiographic study in 13 patients (author's transl)].
Topics: Adult; Aged; Angina Pectoris; Angina Pectoris, Variant; Coronary Disease; Female; Humans; Male; Midd | 1977 |