Results 81 to 90 of about 207,246 (312)

The paradox between resistance to hypoxia and liability to hypoxic damage in hyperglycemic peripheral nerves. Evidence for glycolysis involvement [PDF]

open access: yes, 1993
Isolated ventral and dorsal rat spinal roots incubated in normal (2.5 mM) or high glucose (25 mM) concentrations or in high concentrations of other hexoses were exposed transiently to hypoxia (30 min) in a solution of low buffering power.
Niedermeier, W.   +2 more
core  

Nerve endings with structural characteristics of mechanoreceptors in the human scleral spur

open access: yes, 1994
PURPOSE: The innervation of the scleral spur region was investigated to learn whether mechano-receptors are present in this region. METHODS: Serial tangential sections and whole-mount preparations of the scleral spur region of 18 human eyes of ...
Stefani, F. H.   +3 more
core   +1 more source

Pericapsular nerve group block for hip fracture is feasible, safe and effective in the emergency department: A prospective observational comparative cohort study

open access: yes, 2022
Objectives: The pericapsular nerve group (PENG) block was first described for analgesia of hip fracture in 2018. We hypothesised that the PENG block is safe and effective for patients with hip fracture when provided by emergency physicians and trainees ...
Ng, Aloysius   +9 more
core   +1 more source

CX3CL1 in Early Detection of Alzheimer's Disease: Plasma Dynamics Across Age and Disease Stages

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Backgrounds Alzheimer's disease (AD) is characterized by amyloid‐beta plaques, tau tangles, and neuroinflammation. C‐X3‐C motif chemokine ligand 1 (CX3CL1, also known as fractalkine), a neuroimmune chemokine implicated in AD pathogenesis, shows inconsistent alterations in plasma/serum across studies.
Ling Wang   +6 more
wiley   +1 more source

Nerve stimulator guided pudendal nerve block decreases posthemorrhoidectomy pain

open access: yes, 2005
PURPOSE: Based on our institution's initial results that reflected reduced postoperative pain using a modified pudendal nerve block technique, we conducted a prospective, randomized, double-blind study to investigate whether a combination of general ...
Naja, Z, Lönnqvist, P-A, Ziade, MF
core   +1 more source

Is resistance to ischaemia of motor axons in diabetic subjects due to membrane depolarization? [PDF]

open access: yes, 1990
The reasons for the resistance to ischaemia of peripheral nerves in diabetics are not well understood. We have now explored whether axonal depolarization underlies this phenomenon, as has previously been proposed.
Weigl, Paul   +5 more
core   +1 more source

Innate Immune Reprogramming Mediated by Endogenous Retroelement Dysregulation Drives Multiple Sclerosis Progression

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
Epigenetic reprogramming in hematopoietic stem and progenitor cells (HSPCs) and downstream myeloid cells, mediated by H3.3 downregulation and endogenous retroelement (ERE) overexpression, contributes to the progression of multiple sclerosis (MS). ABSTRACT Background Skewed myelopoiesis in the bone marrow has been identified as a key driver of multiple ...
Li‐Mei Xiao   +6 more
wiley   +1 more source

White Matter Hyperintensity Burden and Short‐Interval Change Associated With Sleep Apnoea in the UK Biobank

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Purpose White matter hyperintensities (WMH) are a core neuroimaging marker of cerebral small vessel disease (CSVD). Sleep apnoea (SA) is a recognized vascular risk factor, but its associations with regional WMH burden, short‐interval WMH change and cognitive performance in population‐based cohorts remain incompletely defined. We
Peng Cheng   +4 more
wiley   +1 more source

Ultrasound Guided Obturator versus Sciatic Nerve Block in Addition to Continuous Femoral Nerve Block for Analgesia after Total Knee Arthroplasty

open access: yes, 2011
Both obturator and sciatic nerve block in combination with femoral nerve block (FNB) have been suggested to be useful in relieving pain after total knee arthroplasty (TKA), compared with FNB alone.
Seijyu Sai   +3 more
core   +1 more source

Preoperative Ropivacaine with or without Tramadol for Femoral Nerve Block in Total Knee Arthroplasty

open access: yesJournal of Orthopaedic Surgery, 2016
Purpose To compare the analgesic effect of preoperative ropivacaine with or without tramadol for femoral nerve block in total knee arthroplasty (TKA).
Qi-Feng Tang   +4 more
doaj   +1 more source

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