papaverine has been researched along with Extravasation of Contrast Media in 1 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 |
|---|---|---|
| "After the treatment of cerebral vasospasm in a SAH patient by intra-arterial administration of papaverine into the left posterior cerebral artery, severe mesencephalic extravasation of blood and contrast media was detected." | 1.35 | Disruption of the blood-brain barrier by intra-arterial administration of papaverine: a technical note. ( Baráth, K; Keller, E; Platz, J; Valavanis, A, 2008) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 1 (100.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Platz, J | 1 |
| Baráth, K | 1 |
| Keller, E | 1 |
| Valavanis, A | 1 |
1 other study available for papaverine and Extravasation of Contrast Media
| Article | Year |
|---|---|
Disruption of the blood-brain barrier by intra-arterial administration of papaverine: a technical note.
Topics: Aged; Blood-Brain Barrier; Extravasation of Diagnostic and Therapeutic Materials; Female; Humans; In | 2008 |