Search results
Results from the WOW.Com Content Network
In cases caused by stroke, MRI will show a corresponding stroke in the inferior parietal lobule. In the acute stage, this will be bright (restricted diffusion) on the DWI sequence and dark at the corresponding area on the ADC sequence. [vague] [citation needed]
Latest stroke prevention guidelines highlight the importance of lifestyle interventions for cardiovascular health and managing conditions such as type 2 diabetes and high blood pressure.
Infections, stroke, trauma, certain medications, heart attacks [4] Diagnostic method: Blood tests [2] Differential diagnosis: Diabetic ketoacidosis [2] Treatment: Intravenous fluids, insulin, low molecular weight heparin, antibiotics [3] Prognosis ~15% risk of death [4] Frequency: Relatively common [2]
Middle cerebral artery syndrome is a condition whereby the blood supply from the middle cerebral artery (MCA) is restricted, leading to a reduction of the function of the portions of the brain supplied by that vessel: the lateral aspects of frontal, temporal and parietal lobes, the corona radiata, globus pallidus, caudate and putamen.
Diffusion tensor imaging (DTI) is a magnetic resonance imaging technique that enables the measurement of the restricted diffusion of water in tissue in order to produce neural tract images instead of using this data solely for the purpose of assigning contrast or colors to pixels in a cross-sectional image.
Cerebral infarction, also known as an ischemic stroke, is the pathologic process that results in an area of necrotic tissue in the brain (cerebral infarct). [1] In mid to high income countries, a stroke is the main reason for disability among people and the 2nd cause of death. [2]
Since stroke is an essential part of vascular dementia, [13] the goal is to prevent new strokes. This is attempted through reduction of stroke risk factors, such as high blood pressure, high blood lipid levels, atrial fibrillation, or diabetes mellitus. [2] [5] Medications for high blood pressure are used to prevent pre-stroke dementia. [19]
A high score corresponds to a greater risk of stroke, while a low score corresponds to a lower risk of stroke. The CHADS 2 score is simple and has been validated by many studies. [ 2 ] In clinical use, the CHADS 2 score (pronounced "chads two") has been superseded by the CHA 2 DS 2 -VASc score ("chads vasc" [ 3 ] ), which gives a better ...