Results 1 to 10 of about 325,732 (304)
Safety of local anesthetics, [PDF]
Anais Brasileiros de Dermatologia, 2020 Local anesthetics are essential medications for the conduction of dermatological procedures. They stop the depolarization of nerve fibers and are divided into two main categories, the amide and ester types.
Ana Carolina Figueiredo Pereira Cherobin +1 more
doaj +6 more sources
Lipid Emulsion for Local Anesthetic Systemic Toxicity [PDF]
Anesthesiology Research and Practice, 2012 The accidental overdose of local anesthetics may prove fatal. The commonly used amide local anesthetics have varying adverse effects on the myocardium, and beyond a certain dose all are capable of causing death.
Sarah Ciechanowicz, Vinod Patil
doaj +3 more sources
The thermodynamics of general and local anesthesia [PDF]
Biophys. J. 2014, 106: 2143-2156, 2014 General anesthetics are known to cause depression of the freezing point of transitions in biomembranes. This is a consequence of ideal mixing of the anesthetic drugs in the membrane fluid phase and exclusion from the solid phase. Such a generic law provides physical justification of the famous Meyer-Overton rule.
Graesboll, Kaare +2 more
arxiv +4 more sources
Local anesthetic resistance in a pregnant patient with lumbosacral plexopathy [PDF]
BMC Anesthesiology, 2004 Background We report a case of a patient with apparent resistance to local anesthetics. While similar cases of failure of regional anesthetics are often attributed to technical failure, the overall clinical presentation and history of this patient ...
Ting Paul H, Kavlock Renae
doaj +3 more sources
On the action potential as a propagating density pulse and the role of anesthetics [PDF]
Biophys. Rev. Letters 2 (2007) 57-78, 2006 The Hodgkin-Huxley model of nerve pulse propagation relies on ion currents through specific resistors called ion channels. We discuss a number of classical thermodynamic findings on nerves that are not contained in this classical theory. Particularly striking is the finding of reversible heat changes, thickness and phase changes of the membrane during ...
ANDREW D. JACKSON +13 more
arxiv +4 more sources
, 2020 The fascinating history of local anesthetics (LAs) began in South America with the herbal and traditional use of cocaine leaves by the indigenous peoples of Peru and Bolivia, the sacred plant of the Incas Erythroxylum coca.
M., Whizar-Lugo, Víctor +3 more
openaire +4 more sources
Characterization of Large-Scale Functional Brain Networks During Ketamine-Medetomidine Anesthetic Induction [PDF]
arXiv, 2016 Several experiments provide evidence that specialized brain regions functionally interact and reveal that the brain processes and integrates information in a specific and structured manner. Networks can be applied to model brain functional activities, providing means to characterize and quantify this structured form of organization.
Padovani, Eduardo C.
arxiv +2 more sources
Research advances in the roles of local anesthetics in tumor metastasis and recurrence [PDF]
Jichu yixue yu linchuang, 2022 Anesthetics are commonly used in the perioperative treatment of tumor. The choice of different anesthetics and anesthesia techniques will affect the proliferation, metastasis, recurrence and prognosis of cancer.
LIU Chang, GUO Xiang-yang
doaj +1 more source
Analgesic protocol for procedural pain treatment of second-degree burns in children [PDF]
Vojnosanitetski Pregled, 2023 Background/Aim. Children with burns are submitted to multiple painful and anxiety-related procedures during the change of wound dressing, treatment, and rehabilitation.
Komarčević Aleksandar +4 more
doaj +1 more source
Direct Cytotoxic and Indirect, Immune-Mediated Effects of Local Anesthetics Against Cancer
Frontiers in Oncology, 2022 Local anesthetics are frequently employed during surgery in order to control peri- and postoperative pain. Retrospective studies have revealed an unexpected correlation between increased long-term survival and the use of local anesthetics during ...
Alejandra Wu Chuang +9 more
doaj +1 more source