Journal of clinical anesthesia
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Therapeutic hypothermia is an accepted modality for improving neurologic outcome in patients who have sustained cardiac arrest with return of spontaneous circulation. Despite postresuscitative neuroprotection, it is uncommon to have patients who have undergone prolonged cardiopulmonary resuscitation to recover full neurologic function. An unusual case of sudden cardiac arrest in a young athlete with an anomolous right coronary artery is presented.
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Randomized Controlled Trial Comparative Study
Comparison of the Airtraq and McCoy laryngoscopes using a rigid neck collar in patients with simulated difficult laryngoscopy.
To determine the efficacy of the Airtraq versus the McCoy laryngoscope as intubation devices with the neck stabilized by a rigid cervical collar. ⋯ Intubation time was shorter with the Airtraq than the McCoy laryngoscope, even though the overall success rates between the two devices were similar.
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Randomized Controlled Trial Comparative Study
Effective low dosage of mepivacaine in ultrasound-guided axillary nerve block: a double-blinded, randomized clinical trial of efficacy in patients undergoing distal upper extremity surgery.
To evaluate two low-dose volumes (20 mL or 30 mL) of 1.5% mepivacaine solution used for ultrasound-guided axillary blockade for outpatients undergoing distal upper limb surgery. ⋯ Low volumes (30 mL or 20 mL) of 1.5% mepivacaine provides satisfactory anesthesia for ambulatory distal upper limb surgery with no significant difference in clinical outcomes.
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Submental intubation, a less invasive alternative to tracheostomy, was first described for acute airway management of maxillofacial trauma patients, where nasoendotracheal intubation was contraindicated and oral intubation was not possible due to the desire to establish dental relationships perioperatively. While submental intubation is used most commonly in trauma patients, the range of indications for its use has broadened to include many orthognathic and skull base surgical procedures. Submental intubation is a safe, effective technique for many maxillofacial procedures, requiring the cooperation of both anesthesiologists and maxillofacial surgeons.
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Randomized Controlled Trial
Efficacy of computer-based video and simulation in ultrasound-guided regional anesthesia training.
To determine the effectiveness of a short educational video and simulation on improvement of ultrasound (US) image acquisition and interpretation skills. ⋯ A short educational video with interactive simulation significantly improved knowledge of US anatomy, but failed to improve hands-on performance of US scanning to localize the nerve.