Journal of clinical anesthesia
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To determine whether the window design of pencil-point spinal needles leads to deformation under lateral or axial loading conditions. ⋯ The Sprotte needles have an inherent design weakness to lateral and axial pressure, which may result in a greater number of needle tip deformations upon needle insertion. The nature of this deformation may result in difficulty in needle withdrawal and possibly fracture of the needle tip.
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Randomized Controlled Trial Clinical Trial
Evaluation of the efficacy of a forced-air warmer (Bair Hugger) during spinal surgery in children.
To evaluate the efficacy of a forced-air warmer during spinal surgery for correction of scoliosis in children. ⋯ The forced-air warmer (Bair Hugger) is effective during spinal surgery, although only about 20% of body surface area can be covered.
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To estimate the financial costs incurred by outpatient surgical centers in managing postoperative nausea and vomiting (PONV). ⋯ PONV substantially increases the costs incurred by outpatient surgical centers.
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To determine the impact of a cost containment program on the use of volatile anesthetics and neuromuscular blocking drugs. ⋯ Concerted educational efforts can decrease the per case expenditures for both volatile anesthetic drugs and neuromuscular blocking drugs.