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Cerebral blood flow dynamics during cardiac surgery in infants
BackgroundIn this pilot study, we investigated continuous cerebral blood flow velocity measurements to explore cerebrovascular hemodynamics in...
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Abnormal cerebral blood flow in children with developmental stuttering
BackgroundStuttering affects approximately 5% of children; however, its neurological basis remains unclear. Identifying imaging biomarkers could aid...
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Astrocytes modulate cerebral blood flow and neuronal response to cocaine in prefrontal cortex
Cocaine affects both cerebral blood vessels and neuronal activity in brain. Cocaine can also disrupt astrocytes, which modulate neurovascular...
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Investigating the effects of tilting the postural drainage lithotripsy system on cerebral blood flow, intracranial pressure, heart rate, and blood pressure
PurposeTo investigate the effect of the postural drainage lithotripsy system developed by our experimental team on the vital signs of patient with...
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Wearable fiber-free optical sensor for continuous monitoring of neonatal cerebral blood flow and oxygenation
BackgroundUnstable cerebral hemodynamics places preterm infants at high risk of brain injury. We adapted an innovative, fiber-free, wearable diffuse...
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The effects of mydriatic eye drops on cerebral blood flow and oxygenation in retinopathy of prematurity examinations
Mydriatic eye drops used during retinopathy examination have been associated with cardiovascular, respiratory, and gastrointestinal side effects. The...
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Abnormal cerebral blood flow and brain function in type 2 diabetes mellitus
PurposeType 2 diabetes mellitus (T2DM) lead to impaired cerebral blood perfusion, which leads to changes in brain function and affects the cognitive...
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An-Gong-Niu-Huang-Wan (AGNHW) regulates cerebral blood flow by improving hypoperfusion, cerebrovascular reactivity and microcirculation disturbances after stroke
BackgroundThe restoration of cerebrovascular regulation and improvement of cerebral blood flow in ischaemic regions are crucial for improving the...
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Risk factor analysis of changes in blood flow in the A1 segment of the anterior cerebral artery after flow-diverter coverage of it
Few studies have explored the effect of a flow-diverter device (FD) on blood flow in the A1 segment of the anterior cerebral artery (ACA), after...
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The effect of esketamine combined with propofol-induced general anesthesia on cerebral blood flow velocity: a randomized clinical trial
BackgroundEsketamine is increasingly used in clinical anesthesia. The effect of esketamine on the blood flow velocity of the middle cerebral artery...
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Loop gain response to increased cerebral blood flow at high altitude
PurposeTo compare loop gain (LG) before and during pharmacological increases in cerebral blood flow (CBF) at high altitude (HA). Loop gain (LG)...
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Relationship of cerebral blood volume with arterial and venous flow velocities in extremely low-birth-weight infants
Unstable cerebral blood flow is theorised to contribute to the occurrence of intraventricular haemorrhage (IVH) in extremely low-birth-weight infants...
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Cerebral blood flow and end-tidal CO2 predict lightheadedness during head-up tilt in patients with orthostatic intolerance
Orthostatic intolerance (OI) is a common problem. Reliable markers of OI are missing, as orthostatic blood pressure and heart rate poorly correlate...
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Automated Quantification of Total Cerebral Blood Flow from Phase-Contrast MRI and Deep Learning
Knowledge of input blood to the brain, which is represented as total cerebral blood flow (tCBF), is important in evaluating brain health....
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Dobutamine-induced alternations in cerebral blood flow of healthy adults: a 3D pseudocontinuous arterial spin labeling study
BackgroundIt is unclear whether dobutamine, commonly used clinically in echocardiography and short-term congestive heart failure treatment for...
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Aberrant Subclavian Artery in Interrupted Aortic Arch with Severe Aortic Outlet Obstruction: Cerebral Blood Flow as a Possible Determinant of Embryonic Cardiovascular Development?
Aberrant subclavian artery (ASCA) is frequently observed in interrupted aortic arch (IAA) with aortic/subaortic obstruction. Developmental...
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Association between white matter hyperintensities and altered cerebral blood flow in maintenance hemodialysis patients: a longitudinal study
ObjectivesTo explore changes in cerebral blood flow (CBF) and white matter in hemodialysis patients.
MethodsThirty-three hemodialysis patients who...
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Effects of electroacupuncture pretreatment on motor function and cerebral blood flow in MCAO model rats
ObjectiveTo observe the effects of electroacupuncture (EA) pretreatment on motor function, cerebral blood flow, cerebral infarction volume, and...
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Cardiac output, cerebral blood flow and cognition in patients with severe aortic valve stenosis undergoing transcatheter aortic valve implantation: design and rationale of the CAPITA study
BackgroundApproximately one-third of patients with symptomatic severe aortic valve stenosis who are scheduled for transcatheter aortic valve...
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Cerebral blood flow dependency on systemic arterial circulation in progressive multiple sclerosis
ObjectivesTo determine the relationship between systemic arterial blood flow (SABF) and cerebral perfusion measures in multiple sclerosis (MS)...
