Results 191 to 200 of about 445,834 (292)

Cerebrovascular Reactivity Assessment with Breath-Hold Functional MRI in Patients with Moyamoya Angiopathy: Which Time Period to Analyze? [PDF]

Diagnostics (Basel)
Zerweck L, Klose U, Roder C, Khan N, Meyer PT, Ernemann U, Hauser TK.   +6 more
europepmc   +1 more source

Bladder washing cytology in the initial evaluation of patients with neuro‐urological disorders: to do or not to do?

BJU International, EarlyView.
Objectives To evaluate if bladder washing cytology (BWC) provides a diagnostic benefit in the initial evaluation of patients with neuro‐urological disorders. Patients and Methods This prospective cross‐sectional study investigated a consecutive series of patients with lower urinary tract symptoms referred for neuro‐urological evaluation at our ...
Fabienne Lehner, Sarah Dugas, Veronika Birkhäuser, Oliver Gross, Lorenz Leitner, Ulrich Mehnert, Lara Stächele, Collene E. Anderson, Thomas M. Kessler   +8 more
wiley   +1 more source

Assessment of cerebrovascular reactivity in middle cerebral artery stenosis using non-hypercapnic resting-state fMRI: a potential biomarker for hemodynamic alterations. [PDF]

BMC Med Imaging
Zhang L, Wang L, Tang X, Zhu Y, Wang R, Zhang H, Ding Z.   +6 more
europepmc   +1 more source

Human brain matters: Navigating the neuropathology of COVID‐19

Brain Pathology, EarlyView.
Severe COVID‐19 is associated with vascular dysregulation and chronic neuroinflammation, leading to axonal injury and neurodegeneration. In long COVID or PASC, persistent alterations in neuroimaging and biofluid biomarkers reflect ongoing neuronal damage and neuroinflammation, contributing to long‐term neurological symptoms including fatigue, cognitive
Juliana M. Nieuwland, Angelica Scaramuzza, Marianna Bugiani, Wilma D. J. van de Berg, Jinte Middeldorp   +4 more
wiley   +1 more source

Vascular smooth muscle cell loss, but not neuroinflammation, drives cerebrovascular reactivity impairment in Alzheimer's disease. [PDF]

Alzheimers Dement
Yang X, Li Y, Yao M, Bibic A, Duan W, Lu H, Wei Z.   +6 more
europepmc   +1 more source

Cardiovascular toxicity from immune checkpoint inhibitor therapy: an inflammatory continuum

British Journal of Pharmacology, EarlyView.
Immune checkpoint inhibitor (ICI) therapy has markedly improved outcomes in advanced malignancies but has also revealed a distinct spectrum of cardiovascular immune‐related adverse events. Myocarditis represents the most severe manifestation, while non‐inflammatory left ventricular dysfunction and vascular inflammation have emerged as additional ...
Fabrice Reyes, Florian Buehning, Tobias Lerchner, Julia Vogel, Raluca I. Mincu, Matthias Totzeck, Tienush Rassaf, Lars Michel   +7 more
wiley   +1 more source

Natural product‐derived TRPM7 channel inhibitors in neurological injury: Mechanisms, pharmacological potential and translational challenges

British Journal of Pharmacology, EarlyView.
Disruption of intracellular ionic homeostasis is a convergent pathological feature across diverse neurological injuries and disorders, including ischaemic and haemorrhagic stroke, hypoxic–ischaemic brain injury, traumatic brain injury, epilepsy and brain tumour.
Xinyang Zhang, Hio Lam Ho, F. David Horgen, Andrea Fleig, Zhong‐Ping Feng, Hong‐Shuo Sun   +5 more
wiley   +1 more source

Impact of positive end-expiratory pressure on autonomic nervous system activity and its interaction with cerebrovascular reactivity - an experimental study. [PDF]

J Clin Monit Comput
Uryga A, Kasprowicz M, Czosnyka M, Kazimierska A, Hammervold R, Frisvold SK.   +5 more
europepmc   +1 more source

Inhibition of Ornithine Decarboxylase 1 Mitigates Denervation‐Induced Muscle Atrophy by Suppressing Proteolysis and Preserving Muscle Stem Cell Homeostasis

Cell Proliferation, EarlyView.
Polyamine metabolism is innervation responsive and involved in denervation‐induced muscle atrophy. Inhibition of polyamine metabolism attenuates muscle atrophy by restraining proteolysis and preserving MuSCs homeostasis. Denervation‐induced activation of FAP‐derived FGF7 drives premature MuSCs activation, while DFMO suppresses this paracrine cue to ...
Mingming Zhang, Feifan Chang, Siliang Ge, Fuming Cao, Pincong Fu, Haobo Zhang, Ming Chen, Yi Li, Peifu Tang, Pengbin Yin   +9 more
wiley   +1 more source

Unsedated cerebrovascular reactivity imaging is well-tolerated in children. [PDF]

Pediatr Radiol
Smith AE, Lewis JB, Zhang J, Dedkov I, Roberts H, Streb M, Binkley MM, Mirro A, Rutlin J, Giourgas B, Shimony JS, Fields ME, Guilliams KP.   +12 more
europepmc   +1 more source