2013
Utilizing a cranial window to visualize the middle cerebral artery during endothelin-1 induced middle cerebral artery occlusion.
Regenhardt RW, Ansari S, Azari H, Caldwell KJ, Mecca AP. Utilizing a cranial window to visualize the middle cerebral artery during endothelin-1 induced middle cerebral artery occlusion. Journal Of Visualized Experiments 2013, e50015. PMID: 23463164, PMCID: PMC3605805, DOI: 10.3791/50015.Peer-Reviewed Original ResearchConceptsCranial windowEndothelin-1Cerebral arteryBrain parenchymaMiddle cerebral artery occlusion modelMiddle cerebral artery occlusionCerebral artery occlusionArtery occlusion modelMiddle cerebral arteryArtery occlusionIschemic strokeVasoconstricting peptideOcclusion modelVisualized vesselsLateral aspectTemporal boneArteryProximal portionRat cerebrumDuraVessel diameterCortical surfaceMCAOParietal boneParenchymaEndothelin-1 Induced Middle Cerebral Artery Occlusion Model for Ischemic Stroke with Laser Doppler Flowmetry Guidance in Rat
Ansari S, Azari H, Caldwell K, Regenhardt R, Hedna V, Waters M, Hoh B, Mecca A. Endothelin-1 Induced Middle Cerebral Artery Occlusion Model for Ischemic Stroke with Laser Doppler Flowmetry Guidance in Rat. Journal Of Visualized Experiments 2013 DOI: 10.3791/50014-v.Peer-Reviewed Original ResearchMiddle cerebral artery occlusion modelArtery occlusion modelIschemic strokeOcclusion modelRatsStrokeEndothelin-1 induced middle cerebral artery occlusion model for ischemic stroke with laser Doppler flowmetry guidance in rat.
Ansari S, Azari H, Caldwell KJ, Regenhardt RW, Hedna VS, Waters MF, Hoh BL, Mecca AP. Endothelin-1 induced middle cerebral artery occlusion model for ischemic stroke with laser Doppler flowmetry guidance in rat. Journal Of Visualized Experiments 2013 PMID: 23438950, PMCID: PMC3601209, DOI: 10.3791/50014.Peer-Reviewed Original ResearchConceptsEndothelin-1Laser Doppler flowmetryCerebral ischemiaIschemic strokeHuman strokeMiddle cerebral artery occlusion modelMiddle cerebral artery areaET-1 modelArtery occlusion modelET-1 infusionFocal cerebral ischemiaCause of deathDuration of occlusionNumber one causeArtery constrictionPartial reperfusionReperfusion ratesIschemic damageMCAO modelStereotaxic injectionArtery areaStroke volumeDoppler flowmetryExtracranial vesselsOcclusion model
2009
Candesartan pretreatment is cerebroprotective in a rat model of endothelin‐1‐induced middle cerebral artery occlusion
Mecca AP, O'Connor TE, Katovich MJ, Sumners C. Candesartan pretreatment is cerebroprotective in a rat model of endothelin‐1‐induced middle cerebral artery occlusion. Quarterly Journal Of Experimental Physiology And Cognate Medical Sciences 2009, 94: 937-946. PMID: 19429641, PMCID: PMC2742297, DOI: 10.1113/expphysiol.2009.047936.Peer-Reviewed Original ResearchConceptsAng II type 1 receptor blockerIschemic strokeEndothelin-1-induced middle cerebral artery occlusionMiddle cerebral artery occlusion modelBrain renin-angiotensin systemType 1 receptor blockerMiddle cerebral artery occlusionIpsilateral gray matterCerebral artery occlusionRenin-angiotensin systemArtery occlusion modelAnimal stroke modelsSignificant neurological impairmentCandesartan pretreatmentCerebroprotective propertiesGradual reperfusionEmbolic strokeArtery occlusionNeurological deficitsReceptor blockersSystemic pretreatmentBlood pressureCerebral ischaemiaMCAO modelInfarct size