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4-aminopyridine and Subarachnoid Hemorrhage

4-aminopyridine has been researched along with Subarachnoid Hemorrhage in 5 studies

Subarachnoid Hemorrhage: Bleeding into the intracranial or spinal SUBARACHNOID SPACE, most resulting from INTRACRANIAL ANEURYSM rupture. It can occur after traumatic injuries (SUBARACHNOID HEMORRHAGE, TRAUMATIC). Clinical features include HEADACHE; NAUSEA; VOMITING, nuchal rigidity, variable neurological deficits and reduced mental status.

Research Excerpts

ExcerptRelevanceReference
"Cerebral vasospasm following aneurysmal subarachnoid hemorrhage (SAH) has devastating consequences."1.33Oxyhemoglobin-induced suppression of voltage-dependent K+ channels in cerebral arteries by enhanced tyrosine kinase activity. ( Ishiguro, M; Morielli, AD; Penar, PL; Tranmer, BI; Wellman, GC; Zvarova, K, 2006)

Research

Studies (5)

TimeframeStudies, this research(%)All Research%
pre-19900 (0.00)18.7374
1990's2 (40.00)18.2507
2000's2 (40.00)29.6817
2010's1 (20.00)24.3611
2020's0 (0.00)2.80

Authors

AuthorsStudies
Koide, M1
Wellman, GC2
Ishiguro, M1
Morielli, AD1
Zvarova, K1
Tranmer, BI1
Penar, PL1
Onoue, H2
Katusic, ZS2
Quan, L1
Sobey, CG1

Other Studies

5 other studies available for 4-aminopyridine and Subarachnoid Hemorrhage

ArticleYear
SAH-induced suppression of voltage-gated K(+) (K (V)) channel currents in parenchymal arteriolar myocytes involves activation of the HB-EGF/EGFR pathway.
    Acta neurochirurgica. Supplement, 2013, Volume: 115

    Topics: 4-Aminopyridine; Animals; Arterioles; Biophysical Phenomena; Biophysics; Disease Models, Animal; Dos

2013
Oxyhemoglobin-induced suppression of voltage-dependent K+ channels in cerebral arteries by enhanced tyrosine kinase activity.
    Circulation research, 2006, Nov-24, Volume: 99, Issue:11

    Topics: 4-Aminopyridine; Animals; Cell Membrane; Cerebral Arteries; Electric Conductivity; Enzyme Inhibitors

2006
Subarachnoid hemorrhage and the role of potassium channels in relaxations of canine basilar artery to nitrovasodilators.
    Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism, 1998, Volume: 18, Issue:2

    Topics: 4-Aminopyridine; Animals; Basilar Artery; Charybdotoxin; Cyclic GMP; Dogs; Female; Humans; Male; Mol

1998
The effect of subarachnoid hemorrhage on mechanisms of vasodilation mediated by cyclic adenosine monophosphate.
    Journal of neurosurgery, 1998, Volume: 89, Issue:1

    Topics: 4-Aminopyridine; Adenylyl Cyclases; Animals; Basilar Artery; Charybdotoxin; Colforsin; Cyclic AMP; D

1998
Selective effects of subarachnoid hemorrhage on cerebral vascular responses to 4-aminopyridine in rats.
    Stroke, 2000, Volume: 31, Issue:10

    Topics: 4-Aminopyridine; Acetylcholine; Adenosine; Aminopyridines; Animals; Basilar Artery; Blood Pressure;

2000