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Modeling Reactive Hyperemia to Better Understand and Assess Microvascular Function: A Review of Techniques
Reactive hyperemia is a well-established technique for the non-invasive evaluation of the peripheral microcirculatory function, measured as the...
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A sco** review of the discrepancies in the measurement of cerebral blood flow in idiopathic intracranial hypertension: oligemia, euvolemia or hyperemia?
BackgroundThe literature regarding the global cerebral blood flow (CBF) in idiopathic intracranial hypertension (IIH) is divergent leading to...
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Functional hyperemia drives fluid exchange in the paravascular space
The brain lacks a conventional lymphatic system to remove metabolic waste. It has been proposed that directional fluid movement through the...
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The relationship between cerebral blood flow and venous sinus pressure: can hyperemia induce idiopathic intracranial hypertension?
BackgroundIt has been shown that idiopathic intracranial hypertension (IIH) in children is associated with cerebral hyperemia, which induces an...
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Glymphatic influx and clearance are accelerated by neurovascular coupling
Functional hyperemia, also known as neurovascular coupling, is a phenomenon that occurs when neural activity increases local cerebral blood flow....
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The incidence of significant venous sinus stenosis and cerebral hyperemia in childhood hydrocephalus: prognostic value with regards to differentiating active from compensated disease
BackgroundSymptomatic or active hydrocephalus in children is linked to an elevation in intracranial pressure (ICP), which is likely to be...
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Addressing radiotherapy-induced fibrosis: the potential of platelet-rich plasma and infliximab for improved breast cancer management
Breast cancer treatment encompasses various therapeutic modalities, including surgery, radiotherapy, and chemotherapy. Breast-conserving surgery has...
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Protective effects of Chrysin against memory impairment, cerebral hyperemia and oxidative stress after cerebral hypoperfusion and reperfusion in rats
Stroke is devastating and a leading cause of morbidity and mortality worldwide. Cerebral ischemia-reperfusion and its subsequent reactive hyperemia...
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Quantification of Cerebral Vascular Autoregulation Immediately Following Resuscitation from Cardiac Arrest
Cerebral vascular autoregulation is impaired following resuscitation from cardiac arrest (CA), and its quantification may allow assessing CA-induced...
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The impact of leg position on muscle blood flow and oxygenation during low-intensity rhythmic plantarflexion exercise
PurposeResistance training (RT) is an effective countermeasure to combat physical deconditioning whereby localized hypoxia within the limb increases...
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L-carnitine protects the lung from radiation-induced damage in rats via the AMPK/SIRT1/TGF-1ß pathway
Radiotherapy (RAD) is a common cancer treatment method, but it can have unintended lung side effects. L-carnitine (LCAR) is an amino acid with...
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Restless legs syndrome, periodic limb movements of sleep, and subclinical cardiovascular disease
Restless legs syndrome (RLS) and periodic limb movements of sleep (PLMS) have been variably implicated in risk for cardiovascular disease (CVD), but...
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Parasites of Stray Cats in Iran: A Parasitological and Histopathological Study
Many zoonotic parasitic diseases, including Toxocara cati , may be spread by stray cat populations. This study aimed to determine the prevalence of...
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All Three Supersystems—Nervous, Vascular, and Immune—Contribute to the Cortical Infarcts After Subarachnoid Hemorrhage
The recently published DISCHARGE-1 trial supports the observations of earlier autopsy and neuroimaging studies that almost 70% of all focal brain...
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Nebivolol protects the liver against lipopolysaccharide-induced oxidative stress, inflammation, and endoplasmic reticulum–related apoptosis through Chop and Bip/GRP78 signaling
This study aimed to examine the protective role of nebivolol (NEB) on liver tissue against the lipopolysaccharide (LPS)-induced sepsis model in rats...
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Mechanistic, participant, and movement-related factors that contribute to low-flow-mediated constriction
Endothelial function is commonly determined via the ultrasound-based flow-mediated dilation (FMD) technique which assesses arterial dilation in...
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Impairment of endothelial function in Parkinson’s disease
ObjectiveThere are conflicting data regarding the relationship between Parkinson’s disease (PD) and the atherosclerotic process. This study aimed to...
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Border-associated macrophages promote cerebral amyloid angiopathy and cognitive impairment through vascular oxidative stress
BackgroundCerebral amyloid angiopathy (CAA) is a devastating condition common in patients with Alzheimer’s disease but also observed in the general...
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Effects of experimental ulcerative colitis on myenteric neurons in P2X7-knockout mice
This study aimed to investigate the distal colon myenteric plexus and enteric glial cells (EGCs) in P2X7 receptor-deficient (P2X7−/−) animals after...
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Polysaccharide extract of Caesalpinia ferrea (Mart) pods attenuates inflammation and enhances the proliferative phase of rat cutaneous wounds
Pods of Caesalpinia ferrea , popularly used to treat inflammatory processes, were collected to obtain the polysaccharide-rich extract, presenting...
