4-aminopyridine has been researched along with Hyperemia in 4 studies
Hyperemia: The presence of an increased amount of blood in a body part or an organ leading to congestion or engorgement of blood vessels. Hyperemia can be due to increase of blood flow into the area (active or arterial), or due to obstruction of outflow of blood from the area (passive or venous).
| Excerpt | Relevance | Reference |
|---|---|---|
| "Post-occlusive reactive hyperemia (PORH) following arterial occlusion is widely used to assess cutaneous microvascular function, though the underlying mechanisms remain to be fully elucidated." | 6.94 | Tetraethylammonium, glibenclamide, and 4-aminopyridine modulate post-occlusive reactive hyperemia in non-glabrous human skin with no roles of NOS and COX. ( Fujii, N; Ichinose, M; Kenny, GP; McGarr, GW; Nishiyasu, T, 2020) |
| "This study was designed to elucidate the contribution of adenosine A(2A) and A(2B) receptors to coronary reactive hyperemia and downstream K(+) channels involved." | 3.76 | Contribution of adenosine A(2A) and A(2B) receptors to ischemic coronary dilation: role of K(V) and K(ATP) channels. ( Berwick, ZC; Dick, GM; Lynch, B; Payne, GA; Sturek, M; Tune, JD, 2010) |
| " Here we tested the hypothesis that K(V) channels participate in coronary reactive hyperemia and examined the role of K(V) channels in responses to nitric oxide (NO) and adenosine, two putative mediators." | 3.74 | Voltage-dependent K+ channels regulate the duration of reactive hyperemia in the canine coronary circulation. ( Borbouse, L; Bratz, IN; Dick, GM; Dincer, UD; Knudson, JD; Payne, GA; Rogers, PA; Tune, JD, 2008) |
| "Post-occlusive reactive hyperemia (PORH) following arterial occlusion is widely used to assess cutaneous microvascular function, though the underlying mechanisms remain to be fully elucidated." | 2.94 | Tetraethylammonium, glibenclamide, and 4-aminopyridine modulate post-occlusive reactive hyperemia in non-glabrous human skin with no roles of NOS and COX. ( Fujii, N; Ichinose, M; Kenny, GP; McGarr, GW; Nishiyasu, T, 2020) |
| "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 | 1 (25.00) | 18.2507 |
| 2000's | 1 (25.00) | 29.6817 |
| 2010's | 1 (25.00) | 24.3611 |
| 2020's | 1 (25.00) | 2.80 |
| Authors | Studies |
|---|---|
| Fujii, N | 1 |
| McGarr, GW | 1 |
| Ichinose, M | 1 |
| Nishiyasu, T | 1 |
| Kenny, GP | 1 |
| Berwick, ZC | 1 |
| Payne, GA | 2 |
| Lynch, B | 1 |
| Dick, GM | 2 |
| Sturek, M | 1 |
| Tune, JD | 2 |
| Bratz, IN | 1 |
| Borbouse, L | 1 |
| Dincer, UD | 1 |
| Knudson, JD | 1 |
| Rogers, PA | 1 |
| Shinoda, M | 1 |
| Toki, Y | 1 |
| Murase, K | 1 |
| Mokuno, S | 1 |
| Okumura, K | 1 |
| Ito, T | 1 |
1 trial available for 4-aminopyridine and Hyperemia
| Article | Year |
|---|---|
Tetraethylammonium, glibenclamide, and 4-aminopyridine modulate post-occlusive reactive hyperemia in non-glabrous human skin with no roles of NOS and COX.
Topics: 4-Aminopyridine; Adult; Glyburide; Humans; Hyperemia; Male; Nitric Oxide Synthase; Prostaglandin-End | 2020 |
3 other studies available for 4-aminopyridine and Hyperemia
| Article | Year |
|---|---|
Contribution of adenosine A(2A) and A(2B) receptors to ischemic coronary dilation: role of K(V) and K(ATP) channels.
Topics: 4-Aminopyridine; Adenosine; Adenosine A2 Receptor Agonists; Adenosine A2 Receptor Antagonists; Anima | 2010 |
Voltage-dependent K+ channels regulate the duration of reactive hyperemia in the canine coronary circulation.
Topics: 4-Aminopyridine; Adenosine; Animals; Coronary Circulation; Coronary Vessels; Dogs; Enzyme Inhibitors | 2008 |
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 |