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The detection of asymptomatic lacunar infarcts on magnetic resonance (MR) images is important because their presence indicates an increased risk of severe cerebral infarction. However, accurate identification of lacunar infarcts on MR images is often hard for radiologists because of the difficulty
MR imaging was performed on 36 formalin-fixed brain specimens. For three of these specimens, in vivo MR studies had also been performed before death. Changes that take place in the MR appearance of the brain after fixation are discussed. Gross and microscopic pathology revealed 14 lacunar
We studied clinicopathological correlations between magnetic resonance imaging (MRI) appearances of postmortem brains and pathological findings in 12 patients to identify simple criteria with which to distinguish lacunar infarctions from enlarged Virchow-Robin spaces. In vivo MRI was also available
Introduction: Mortality following acute myocardial infarction (AMI) remains high despite of progress in invasive and non-invasive treatments.
Objectives: To compare the
We reported a case of juvenile cerebral infarction following minor head injury. The patient, a 12-year-old girl, developed right hemiparesis and aphasia almost immediately after having fallen from about 1 meter height during the exercise class at school. CT and MRI study showed lacunar lesions
Detection of lacunar infarcts is important because their presence indicates an increased risk of severe cerebral infarction. However, accurate identification is often hindered by the difficulty in distinguishing between lacunar infarcts and enlarged Virchow-Robin spaces. Therefore, we developed a
Watershed zone infarcts of the human cerebral cortex at the overlapping junctions of the anterior and middle cerebral arterial territories are well known. Another watershed zone exists in the brainstem tegmentum, between the terminal perfusion zones of the paramedian penetrating and long
Left ventricular end-diastolic pressure (LVEDP) is an easily obtained, physiologically integrative measure of total LV function. LVEDP may be a useful prognostic measure in patients with acute myocardial infarction and utilised to guide medical therapy and assess risk for post myocardial infarction
Virchow-Robin spaces are pial-lined, interstitial fluid-filled structures that do not directly communicate with the subarachnoid space, and accompany penetrating arteries and veins. They are common, incidental, "leave me alone" lesions that should not be mistaken for more ominous disease. They are
The Virchow-Robin spaces (VRS) are subpial invaginations making a tubular revestment scabbard that contains a vase between the subarachnoid and subpial spaces. The magnetic resonance imaging (MRI) is the only imaging method able for evaluate this anatomic detail. We studied the possible association
Virchow-Robin spaces (VRS) are pia-lined extensions of the subarachnoid space which surround penetrating arteries as they enter the brain on its surface. Using high-resolution MRI, which shows small penetrating arteries, we studied a possible association of accentuated VRS in children with
We report a case of subcortical dementia in a 68-year-old woman. MR examination of the patient's brain revealed two types of alterations as a possible cause of the dementia, both anomalous in respect of their entity and incidence: the first was a striking enlargement of the Virchow-Robin spaces, and
BACKGROUND
Reversed Robin Hood syndrome (RRHS) has recently been identified as one of the mechanisms of early neurologic deterioration in acute ischemic stroke (AIS) patients related to arterial blood flow steal from ischemic to nonaffected brain. We sought to investigate the association of RRHS
OBJECTIVE
Dilated Virchow-Robin spaces (dVRSs) were regarded as a phenotype of cerebral small-vessel disease (SVD). However, the clinical correlations of dVRS were still unclear. In this study, we aimed to investigate the topography and clinical correlations of dVRS in first-ever lacunar stroke
BACKGROUND
Virchow-Robin space (VRS) dilatation is related to many pathologic conditions, mostly associated with vascular abnormalities. White matter lesions (WMLs) are commonly seen on brain magnetic resonance imaging (MRI) with advancing age and generally considered as potential markers for