2000
Cerebral hemorrhage and edema following brain biopsy in rats: significance of mean arterial blood pressure.
Benveniste H, Kim K, Hedlund L, Kim J, Friedman A. Cerebral hemorrhage and edema following brain biopsy in rats: significance of mean arterial blood pressure. Journal Of Neurosurgery 2000, 92: 100-7. PMID: 10616088, DOI: 10.3171/jns.2000.92.1.0100.Peer-Reviewed Case Reports and Technical NotesConceptsArterial blood pressureBlood pressureWKY ratsSHR ratsMean arterial blood pressureNormal blood pressureLarge cerebral arteriesHypertensive SHR ratsNormotensive patientsHypertensive levelsAutoregulation curveHypertensive ratsBrain biopsyCerebral arteryCerebral hemorrhageExcessive hemorrhageIntracerebral hemorrhageMore hemorrhageNormotensive ratsEdema volumeNeedle biopsyLarge hemorrhageRodent modelsHemorrhageSodium nitroprusside
1992
Mechanism of detection of acute cerebral ischemia in rats by diffusion-weighted magnetic resonance microscopy.
Benveniste H, Hedlund L, Johnson G. Mechanism of detection of acute cerebral ischemia in rats by diffusion-weighted magnetic resonance microscopy. Stroke 1992, 23: 746-754. PMID: 1374575, DOI: 10.1161/01.str.23.5.746.Peer-Reviewed Original ResearchConceptsAcute cerebral ischemiaCerebral ischemiaApparent diffusion coefficientOuabain exposureDiffusion-weighted magnetic resonance microscopyApparent diffusion coefficient reductionRight middle cerebral arteryIpsilateral common carotid arteryN-methyl-D-aspartate exposureFocal cerebral ischemiaMiddle cerebral arteryCommon carotid arteryApparent diffusion coefficient (ADC) valuesRat brain tissueTissue apparent diffusion coefficientCerebral arteryMicrodialysis membraneGlutamate exposureCorpus striatumOlfactory cortexCarotid arterySprague-DawleyBrain tissueIschemiaArtery