Ischemic lesions
The Amount of Solid Cerebral Microemboli during Carotid Stenting Does Not Relate to the Frequency of Silent Ischemic Lesions
... The discrepancy between the solid embolic load during CAS and the frequency of ischemic lesions observed in our study is in accordance with previous ex vivo studies on the relevance of solid microembolism ...
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Sex-specific association of metabolic risk factors with brain ischemic lesions by severity and location
... and ischemic/infarct ones with single/multiple locations were ...brain ischemic lesions seen on MRI images were re- ported regardless of their size, whether they were symp- tomatic or silent, old or ...
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Measure of magnetization transfer in multiple sclerosis demyelinating plaques, white matter ischemic lesions, and edema
... plaques, ischemic white matter lesions, and vasogenic edema to determine whether this measurement can help differentiate these ...matter ischemic lesions, and 72 patients with white matter ...
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Differences in Cerebral Angioarchitectonics in Alzheimer’s Disease in Comparison with Other Neurodegenerative and Ischemic Lesions
... Introduction: The research focuses on the clinical study of cerebral angioarc- hitectonics and microcirculation disorders in the development of Alzheimer’s disease (AD) in comparison with other neurodegenerative and ...
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Contribution of Fetal MR Imaging in the Evaluation of Cerebral Ischemic Lesions
... detect ischemic lesions, it is not sufficient to perform only T2-weighted ...hemorrhagic lesions. MR imaging is more accurate in detecting small focal lesions than in evaluating diffuse white ...
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Outcome of Acute Ischemic Lesions Evaluated by Diffusion and Perfusion MR Imaging
... averaged. These were confirmed or corrected in each section independently by a consensus of three other neuroradiologists. Each abnormality depicted by any of these maps was consid- ered a separate acute ischemic ...
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Continuous control of endotracheal cuff pressure and tracheal wall damage: a randomized controlled animal study
... Background Intubation is frequently performed in intensive care unit patients. Overinflation of the endotracheal tube cuff is a risk factor for tracheal ischemia and subsequent complications. Despite manual control of ...
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Optimal care and design of the tracheal cuff in the critically ill patient
... reduced ischemic tracheal lesions ...evaluate ischemic lesions based on a score including edema, inflam- mation, and ...of ischemic tracheal lesions in patients intubated with ...
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Prospective Analysis of Cerebral Infarction After Carotid Endarterectomy and Carotid Artery Stent Placement by Using Diffusion Weighted Imaging
... new lesions measured several mm in diameter, but were smaller than 1 ...of ischemic lesions on DW images with regard to whether or not plaque ulceration and severe contralateral stenosis or occlu- ...
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Placental thrombosis in acute phase abortions during experimental Toxoplasma gondii infection in sheep
... and ischemic lesions (periventricular leukomalacia) in the brain of some ...vascular lesions found in the placenta, and the consequent hypoxic damage to the foetus, could be associated to the ...
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Central Nervous System and Renal Vasculitis Associated With Primary Varicella Infection in a Child
... and ischemic lesions in the conus medullaris, ce- rebral cortex, and deep gray matter consistent with a medium and large vessel arteritis on magnetic resonance ...
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Blood biomarkers role in acute ischemic stroke patients: higher is worse or better?
... All patients underwent brain MRI [1,5 T General Electric (GE), HDXt scanner] with diffusion-weighted imaging (DWI) that was reviewed by two neuroradiologists in AIS who were blinded to the clinical details and blood bio- ...
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Contrast MR of the brain after high perfusion cardiopulmonary bypass
... A recent study evaluating patients after cardiopulmonary bypass for valvular surgery with noncontrast magnetic resonance MR found new ischemic lesions demonstrated on T2-weighted images [r] ...
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Silent Ischemia after Neuroprotected Percutaneous Carotid Stenting: A Diffusion Weighted MRI Study
... The clinical consequences of the new ischemic lesions after protected CAS have not been properly evaluated. In our series, only 4 TIA could be related to new ischemic lesions; all others were ...
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Reversed Discrepancy between CT and Diffusion Weighted MR Imaging in Acute Ischemic Stroke
... severe ischemic tissue show- ing CT hypoattenuation could be missed in patients with un- treated hyperacute ischemic stroke even within 3 hours of on- ...early ischemic tissue than CT, it may be less ...
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CT Perfusion Parameter Values in Regions of Diffusion Abnormalities
... the ischemic core, new knowledge about CT perfusion findings in areas of abnormal diffusion would likely provide valuable ...acute ischemic lesions characterized by 1) increased signal intensity on ...
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Evolution of Apparent Diffusion Coefficient, Diffusion weighted, and T2 weighted Signal Intensity of Acute Stroke
... of ischemic lesions represent an area-weighted average determined across all slic- ...identified ischemic lesion on each slice of the DWI, T2-weighted, and FLAIR ...
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New Ischemic Brain Lesions on Diffusion Weighted MRI after Carotid Artery Stenting with Filter Protection: Frequency and Relationship with Plaque Morphology
... new ischemic lesions in the treated vascular territory and CAS- related ...new lesions in the treated vascular territory and the type of filter used (Spider RX in 3 patients and TwinOne in 1 patient; ...
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Frequency of Subclinical Lacunar Infarcts in Ischemic Leukoaraiosis and Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy
... atic lesions in 20% of the study participants (14), but it is not clear how these results apply to the wider population of patients with small vessel ...new ischemic lesions in patients with CADASIL ...
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Zieren, Nikola (2013): Kognitive und neurostrukturelle Korrelate von CADASIL als Modellerkrankung einer vaskulären Demenz. Dissertation, LMU München: Medizinische Fakultät
... Using a voxel-based approach we identified several locations for LL and WMH that were significantly associated with performance in distinct cognitive domains. The most prominent results were obtained for processing ...
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