Results 41 to 50 of about 4,031,569 (323)

Trigeminal neuralgia: new classification and diagnostic grading for practice and research [PDF]

open access: yes, 2016
Trigeminal neuralgia (TN) is an exemplary condition of neuropathic facial pain. However, formally classifying TN as neuropathic pain based on the grading system of the International Association for the Study of Pain is complicated by the requirement of ...
CRUCCU, Giorgio   +8 more
core   +2 more sources

Tetramethylpyrazine promotes stroke recovery by inducing the restoration of neurovascular unit and transformation of A1/A2 reactive astrocytes

open access: yesFrontiers in Cellular Neuroscience, 2023
2,3,5,6-Tetramethylpyrazine (TMP) as an active ingredient extracted from a traditional Chinese herbal medicine Ligusticum chuanxiong Hort. has been proved to penetrate blood-brain barrier (BBB) and show neuroprotective effects on cerebral ischemia ...
Xue-feng Feng   +8 more
semanticscholar   +1 more source

Validation of Repeated Endothelial Function Measurements Using EndoPAT in Stroke

open access: yesFrontiers in Neurology, 2017
BackgroundDecreased endothelial function (EF) may be a prognostic marker for stroke. Measuring pharmacological effects on EF may be of interest in the development of personalized medicine for stroke prevention.
Aina S. Hansen   +4 more
doaj   +1 more source

Barrier mechanisms in neonatal stroke. [PDF]

open access: yes, 2014
Clinical data continue to reveal that the incidence of perinatal stroke is high, similar to that in the elderly. Perinatal stroke leads to significant morbidity and severe long-term neurological and cognitive deficits, including cerebral palsy ...
Chip, Sophorn   +2 more
core   +2 more sources

Innate Immunity Cells and the Neurovascular Unit [PDF]

open access: yesInternational Journal of Molecular Sciences, 2018
Recent studies have clarified many still unknown aspects related to innate immunity and the blood-brain barrier relationship. They have also confirmed the close links between effector immune system cells, such as granulocytes, macrophages, microglia, natural killer cells and mast cells, and barrier functionality.
Ivan Presta   +9 more
openaire   +4 more sources

The axillary approach to raising the latissimus dorsi free flap for facial re-animation: a descriptive surgical technique [PDF]

open access: yes, 2015
The latissimus dorsi flap is popular due to the versatile nature of its applications. When used as a pedicled flap it provides a robust solution when soft tissue coverage is required following breast, thoracic and head and neck surgery.
Butler, D, Grobbelaar, A, Leckenby, J
core   +2 more sources

What Are the Roles of Pericytes in the Neurovascular Unit and Its Disorders?

open access: yesNeurology, 2023
Pericytes are fundamental components of the neurovascular unit (NVU). They interact with endothelial cells, basal lamina (basement membrane), and glial cells and have a critical role in maintenance of blood-brain barrier (BBB) stability, local control of
E. Benarroch
semanticscholar   +1 more source

Factors associated with abnormal cerebral blood flow in Egyptian children with sickle cell disease

open access: yesClinical and Translational Neuroscience, 2020
Background: Transcranial Doppler (TCD) is a well-established tool for cerebrovascular assessment. Estimating the flow velocity across the intracranial arteries helps to identify children with sickle cell anaemia who are at risk for stroke. Objective: Our
Foad Abd-Allah   +10 more
doaj   +1 more source

Macrophages come to mind as keys to cognitive decline [PDF]

open access: yes, 2016
Cognitive impairment, an underappreciated consequence of hypertension, is linked to cerebral arteriolar disease through poorly defined mechanisms. A study by Faraco et al.
D.G. Harrison   +5 more
core   +1 more source

The role of stereotactic radiosurgery in the multimodal management of growth hormone–secreting pituitary adenomas [PDF]

open access: yes, 2010
Growth hormone (GH)–secreting pituitary adenomas represent a common source of GH excess in patients with acromegaly. Whereas surgical extirpation of the culprit lesion is considered first-line treatment, as many as 19% of patients develop recurrent ...
Liu, Charles Y.   +2 more
core   +1 more source

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