Results 21 to 30 of about 30,589 (311)

Sciatic neuropathy with preserved sensory nerve action potentials, a case series [PDF]

open access: yes, 2020
Background: Sciatic neuropathy is differentiated from lumbosacral radiculopathy based on the finding of abnormal sensory nerve action potentials (SNAPs). Cases of sciatic neuropathy with intact SNAPS have not been well described. Methods: A retrospective
Li, Yuebing   +2 more
core   +2 more sources

Dexamethasone as adjuvant to bupivacaine prolongs the duration of thermal antinociception and prevents bupivacaine-induced rebound hyperalgesia via regional mechanism in a mouse sciatic nerve block model. [PDF]

open access: yesPLoS ONE, 2015
BACKGROUND:Dexamethasone has been studied as an effective adjuvant to prolong the analgesia duration of local anesthetics in peripheral nerve block. However, the route of action for dexamethasone and its potential neurotoxicity are still unclear. METHODS:
Ke An, Nabil M Elkassabany, Jiabin Liu
doaj   +1 more source

Unilateral spinal anesthesia and the sciatic nerve block in foot surgery

open access: yesСучасні медичні технології, 2021
Purpose of the study. To evaluate the effectiveness of unilateral spinal anesthesia as a method of pain relief during foot surgery. Analyze the effectiveness of unilateral spinal anesthesia versus sciatic nerve block.
S. N. Gritsenko   +2 more
doaj   +1 more source

Ultrasound‐guided sciatic nerve block at the midthigh level in a porcine model: A descriptive study

open access: yesVeterinary Medicine and Science, 2020
Background and Objective There are a growing number of porcine models being used for orthopaedic experiments for human beings. Therefore, pain management of those research pigs using ultrasound (US)‐guided nerve block can be usefully performed.
Mi Geum Lee   +8 more
doaj   +1 more source

Efficacy of Sciatic Nerve Block for Pain Management in below Knee Orthopaedic Surgery [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2016
Introduction: Perioperative pain management is an integral part of anaesthesia and patients are most satisfied if there is minimal or no pain after surgery.
Subhadra Arun Sinha   +2 more
doaj   +1 more source

Thrombin regulates the ability of Schwann cells to support neuritogenesis and to maintain the integrity of the nodes of Ranvier [PDF]

open access: yes, 2020
Schwann cells (SC) are characterized by a remarkable plasticity that enables them to promptly respond to nerve injury promoting axonal regeneration. In peripheral nerves after damage SC convert to a repair-promoting phenotype activating a sequence of ...
Ciraci, Viviana   +9 more
core   +2 more sources

Ultrasonic visualization technique for anatomical and functional analyses of the sciatic nerve in rats

open access: yesFrontiers in Neuroscience, 2023
Background and objectiveUltrasound has been widely used in the diagnosis and minimally invasive treatment of peripheral nerve diseases in the clinic, but there is still a lack of feasibility analysis in rodent models of neurological disease.
Xiao-Dong Xu   +11 more
doaj   +1 more source

Randomized trial comparing the incidence of unintended sciatic nerve block following ultrasound-guided pudendal nerve block with two different volumes of ropivacaine for hemorrhoidectomy: A pilot study

open access: yesIndian Journal of Pain, 2019
Aim: To compare the incidence of unintended sciatic nerve block following pudendal nerve block in the interligamentous plane with two different volumes of ropivacaine for post hemorrhoidectomy pain.
Krishnagopal Vinod   +2 more
doaj   +1 more source

Effects of two different topographic approaches for combined sciatic and femoral nerve block in calves, guided by ultrasound and neurostimulation

open access: yesVeterinary and Animal Science, 2023
To evaluate the sensory and motor effects promoted by a combined sciatic and femoral nerve block in calves using two approaches. Six calves were used, in a crossover study.
Marcos Paulo Antunes de Lima   +8 more
doaj   +1 more source

Bilateral variant of sciatic nerve exhibiting intra-pelvic division [PDF]

open access: yes, 2014
Context (background): In case of high division of the sciatic nerve in the pelvis its, common peroneal component may pierce the Piriformis muscle. This anatomical variant can explain many clinical findings. Aims: Its objective is to report a case of high
Rejeena P Raj, Kunjumon PC, More Anju B
core   +1 more source

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