Background:Intracranial vascular anomalies involving the middle cerebral artery (MCA) are relatively rare, as such knowledge will be helpful for planning the optimal surgical procedures.Case Description:We herein present the first case of a ruptured internal carotid artery aneurysm arising at the origin of the hypoplastic duplicated MCA associated with ...
PubMed Central
Accessory middle cerebral artery (MCA) is an infrequent vascular anomaly of the brain. Cerebral aneurysms associated with this anomalous artery are also very rare. To our knowledge, there have only been ten previous reports of an aneurysm associated with accessory MCA. The authors present two ...
This work corroborates anatomical data well known since G. Lazorthes about the main trunk of the middle cerebral artery. The data are interesting in various fields: Sylvian aneurysms, big spheno�d ridge meningiomas, extra-intra cranial micro neurosurgical anastomoses. This work is based upon 280 angiographic pictures, 20 dissections of brain arteries and ...
PubMed
Head Injuries; Subarachnoid Haemorrhage; Intra-cerebral Haemorrhage; Cerebral Thrombosis; Infarction, Middle Cerebral Artery
ClinicalTrials.gov
Findings are reviewed in twelve patients who had both contrast and /sup 99m/Tc-pertechnetate radionuclide cerebral angiograms interpreted as showing displacement of the anterior or middle cerebral arteries on either study. The radionuclide angiogram detected 3 of 8 displacements of the anterior cerebral ...
Energy Citations Database
... of middle cerebral artery, velocity (MCAv) are often used in conjunction with ABP measurements using photoplethysmography (eg Finapres) to ...
DTIC Science & Technology
An experimental method for determining local cerebral blood flow (CBF1) within the area of supply of a major cerebral artery is described, using xenon-133. Utilizing anatomic-radiologic correlates, the territories of the anterior and middle cerebral arter...
National Technical Information Service (NTIS)
Ischemic Stroke; Ischaemic Cerebral Infarction; Infarction, Middle Cerebral Artery; Ischemia; Brain Ischemia
... Colbrie W, Wahlgren NG, and Jogestrand T. Carotid artery blood flow and middle cerebral artery blood flow velocity during physical exercise. ...
... Both arterial blood pressure (ABP) and middle cerebral arterial flow velocity (MCAv ... the thigh cuff technique and carotid artery compression ...
... second branch. More laterally, there is the larger vagus foramen for the exit of the jugular vein, and the vagus (X) and accessory (XI) cranial nerves. This foramen ... ...
NBII National Biological Information Infrastructure
The assessment of dynamic cerebral autoregulation response using changes in arterial blood pressure (ABP) as a stimulus is increasingly used. Transcranial Doppler ultrasonography measurements of middle cerebral artery, velocity (MCAv) are often used in co...
Schematic displays are presented of the cerebral territories supplied by branches of the middle cerebral artery as they would appear on axial and coronal computed tomographic (CT) scan sections. Companion diagrams of regional cortical function and a discussion of the fiber tracts are provided to simplify correlation of clinical ...
Jun 28, 2010 ... Flow velocity changes in the aorta and the middle cerebral and femoral arteries will be used to quantify the cardiovascular response to ...
NASA Website
The measurement of the middle cerebral artery peak systolic velocity, a noninvasive technique, has become the standard for the diagnosis of fetal anemia. The middle cerebral artery peak systolic velocity is used because of its ease of measurement and its high sensitivity in predicting anemia. This diagnostic tool ...
Difficulties in producing temporary cerebral ischemia in experimental animals have delayed the study on the prevention and treatment of cerebral infarction. Although occlusion of the middle cerebral artery in dog proved to be fruitless, we eventually succeeded in producing focal cerebral ...
Difficulties in achieving focal temporary cerebral ischemia in experimental animals have delayed study of the prevention and treatment of cerebral infarction. We have succeeded in producing focal cerebral infarction by temporary occlusion of brain arteries. Infarction confined to the anterior portion of the thalamus was obtained by ...
Anatomical variations of supernumerary middle turbinates include a secondary middle turbinate, which is a bony projection arising from the lateral nasal wall and covered by soft tissue, and an accessory middle turbinate, which is a medially bent uncinate process. Although pneumatization of the ...
