Results 61 to 70 of about 4,688,275 (334)
Acta Biomedica Scientifica, 2020 The work presents a rare clinical case of adhesive arachnoiditis, which developed against the background of epidural fibrosis during repeated surgical interventions.
A. P. Zhivotenko +2 more
doaj +1 more source
Advanced Science, EarlyView.This work introduces wireless‐powered fully implantable spinal cord stimulation (SCS) in freely moving animal models, supporting diverse ethological paradigms. kHz stimulation with real‐time digital programming offers versatile, dynamically optimized therapy. Scalable fabrication ensures high N studies and seamless translation.
Allie J. Widman +11 more
wiley +1 more source
Advanced Science, EarlyView.A hybrid nanogenerator (H‐NG) has been developed to be applied in epidural electrical stimulation (EES). Compared with a commercial stimulus generator (SG), the H‐NG can elicit hindlimb locomotion in rats with much lower electrical parameters and much smaller individual differences.
Cong Li +12 more
wiley +1 more source
Electrical safety in spinal cord stimulation: current density analysis by computer modeling [PDF]
, 1995 The possibility of tissue damage in spinal cord stimulation was investigated in a computer modeling study. A decrease of the electrode area in monopolar stimulation resulted in an increase of the current density at the electrode surface.
Holsheimer, J., Wesselink, W.A.
core +3 more sources
Kaohsiung Journal of Medical Sciences, 2011 Labor epidural is commonly used to provide both regional anesthesia and postoperative pain relief. Epidural space is supposed to be narrower and deeper in a parturient than that in a nonpregnant woman.
I.-Cheng Lu +9 more
doaj +1 more source
Indian Journal of Anaesthesia, 2023 Background and Aims: Most studies have found that lumbar epidural catheterisation is technically easier with a paramedian than median approach. There is scant literature comparing the two approaches to the epidural space in the mid-thoracic spine.
Priyanka Mudavath +3 more
doaj +1 more source
International Forum of Allergy &Rhinology, EarlyView.ABSTRACT Objective There is limited consensus on endoscopic skull base surgery (ESBS) reconstruction principles. This study aims to generate comprehensive themes regarding ESBS reconstruction by pooling the experiences of ESBS experts, with comparison to a literature review of current published evidence.
Edward C. Kuan +77 more
wiley +1 more source
Safety of 1000 CT-Guided Steroid Injections with Air Used to Localize the Epidural Space
American Journal of Neuroradiology, 2011 SUMMARY: Historically, ESIs were performed without any imaging guidance, resulting in erroneous placement in up to 30% of injections. Fluoroscopic imaging is now used to guide most procedures.
A. Chang +4 more
semanticscholar +1 more source
Measurement of epidural insertion pressures in labouring women of varying body mass indices and imaging of the lumbar spine to develop a high-fidelity epidural simulator for training. [PDF]
, 2014 To create high-fidelity epidural simulators it is important to incorporate in vivo epidural pressures.1 This study presents the results of insertion pressures as a Tuohy needle is advanced through to the epidural space on a porcine cadaver followed with ...
Dubey, Venketesh N. +4 more
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Interpreting Ultrasound Images For Accurate Epidural Needle Insertion. [PDF]
, 2017 This work presents development and testing of image processing algorithms for the automatic detection of landmarks within ultrasound images. The aim was to automate ultrasound analysis, for use during the process of epidural needle insertion.
Dubey, Venketesh N., Vaughan, Neil
core +1 more source