Journal of clinical anesthesia
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Randomized Controlled Trial
Evaluation of a simplified augmented reality device for ultrasound-guided vascular access in a vascular phantom.
To investigate whether a novel ultrasound device may be used with a simplified augmented reality technique, and to compare this device with conventional techniques during vascular access using a vascular phantom. ⋯ During vascular access in a vascular phantom model, the novel device decreased the time and the number of redirections significantly. The device successfully improved the efficiency of the ultrasound-guided vascular access technique.
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Spinal cord ischemia is a rare but possible neurological complication following routine conservative treatment of lumbosacral radiculopathy. A case of a 46 year old woman with chronic L5 radiculopathy, who developed spinal cord ischemia following epidural steroid injection, is reported. Two months after the epidural injection, she required crutches for walking and had neurogenic bladder and bowel.
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Letter Case Reports
i-gel and facemask combination for impossible ventilation.