Results 51 to 60 of about 4,859,005 (380)
FEBS Open Bio, EarlyView.Patch‐clamp recordings revealed that tamoxifen inhibits voltage‐gated sodium channels, especially under acidic conditions, both common in metastatic cancer cells. These effects may explain certain antitumor properties of tamoxifen, highlighting a novel mechanism of action beyond its known endocrine effects.
Karl Josef Föhr +5 more
wiley +1 more source
Topical anesthetic versus lidocaine infiltration in arteriovenous fistula cannulation
CHRISMED Journal of Health and Research, 2014 Background: End stage renal disease (ESRD) patients on maintenance hemodialysis undergo arterio-venous fistula (AVF) cannulation prior to each hemodialysis session for blood access.
Anisha George +6 more
doaj +1 more source
A case of spinal nerve neurotoxicity with ropivacaine after combined spinal and epidural anesthesia
JA Clinical Reports, 2021 Background Neurotoxicity caused by a local anesthetic after regional anesthesia is a rare but serious problem for anesthesiologists. It is difficult to diagnose neurotoxicity from anesthetics because of the large number of possible diagnoses.
Tsukasa Shimauchi +2 more
doaj +1 more source
SENSORY REGRESSION TIME FROM SUBARACHNOID BLOCK WITH HYPERBARIC 0.75% BUPIVACAINE IN THE OBESE PATIENT [PDF]
, 1989 The purpose of this study was to determine if obese patients have a different sensory regression time from subarachnoid block than non-obese patients using hyperbaric 0.75% bupivacaine. A quasi-experimental design was used. Twenty patients were separated
Hilton, George Leslie
core +1 more source
Local anesthetics and their adjuncts [PDF]
Pediatric Anesthesia, 2011 SummaryLocal anesthetics (LA) block propagation of impulses along nerve fibers by inactivation of voltage‐gated sodium channels, which initiate action potentials (1). They act on the cytosolic side of phospholipid membranes. Two main chemical compounds are used, amino esters and amino amides. Amino esters are degraded by pseudocholinesterases in plasma.
openaire +3 more sources
World Journal of Gastroenterology, 2015 AIM To systematically evaluate the effect of intraperitoneal local anesthetic on pain characteristics after laparoscopic cholecystectomy (LC). METHODS We searched MEDLINE, EMBASE, and the Cochrane Library.
G. Choi +4 more
semanticscholar +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Neurodegeneration with brain iron accumulation (NBIA) comprises rare genetic disorders characterized by predominantly extrapyramidal symptoms and iron deposition in the basal ganglia. Conventional magnetic resonance imaging (MRI) detects qualitative changes but cannot accurately quantify iron accumulation. Quantitative susceptibility
Özge Uygun +19 more
wiley +1 more source
Sudden quadriparesis after non-overdose local anesthesia
International Journal of Emergency Medicine, 2022 Background A well-known anesthetic, lidocaine is the most widely used local anesthetic. Local anesthetic systemic toxicity (LAST) is a life-threatening event with common and prominent presentations of central nervous system (CNS) toxicity and ...
Wei-Chen Chen +3 more
doaj +1 more source
HTX-011 reduced pain intensity and opioid consumption versus bupivacaine HCl in bunionectomy: phase III results from the randomized EPOCH 1 study. [PDF]
, 2019 BACKGROUND AND OBJECTIVES: There is a need for local anesthetics that provide consistent analgesia through 72 hours after surgery. This study evaluates the use of HTX-011 (bupivacaine and meloxicam in Biochronomerpolymer technology), an extended-release,
Gimbel, Joseph S. +4 more
core +1 more source
Phase transitions in single neurons and neural populations: Critical slowing, anesthesia, and sleep cycles [PDF]
, 2010 The firing of an action potential by a biological neuron represents a dramatic transition from small-scale linear stochastics (subthreshold voltage fluctuations) to gross-scale nonlinear dynamics (birth of a 1-ms voltage spike). In populations of neurons
Sleigh, James W. +3 more
core +2 more sources