Journal of clinical anesthesia
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Randomized Controlled Trial Comparative Study Clinical Trial
Doxacurium block is not influenced by age.
To determine the influence of aging on the efficacy and safety of doxacurium. ⋯ The use of doxacurium in elderly patients is possible with no need for dose adjustment. Doxacurium might be a good choice for patients with cardiac disease who are scheduled for long surgical procedures.
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Randomized Controlled Trial Clinical Trial
Factors that influence an anesthesiologist's decision to cancel elective surgery for the child with an upper respiratory tract infection.
To examine factors that anesthesiologists consider when making decisions regarding elective surgery cancellation of the pediatric patient with an upper respiratory infection (URI). ⋯ The results of this survey demonstrate a wide range of opinions and approaches to this enduring clinical dilemma. However, it appears that the practice of cancelling elective surgery for children with URIs may be changing over time, since younger anesthesiologists appear to cancel less often than their more experienced counterparts. It is hoped that this information will be useful to practioners in their evaluation and management of children with colds and will stimulate further investigation into this important clinical problem.
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Randomized Controlled Trial Comparative Study Clinical Trial
A comparison of EMLA cream versus nitrous oxide for pediatric venous cannulation.
To compare the analgesic and anxiolytic effects of nitrous oxide (N2O) when inhaled by face mask with those of a cutaneous application of a eutectic mixture of local anesthetics (EMLA) cream with lidocaine and prilocaine during pre-operative venous cannulation in children. ⋯ N2O administered by face mask appears to provide greater anxiolysis and attendant superior analgesia for pediatric venous cannulation than a cutaneous application of EMLA cream.
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Randomized Controlled Trial Clinical Trial
A post-anesthetic discharge scoring system for home readiness after ambulatory surgery.
To evaluate the validity and reliability of an objective scoring system, the Post-Anesthetic Discharge Scoring System (PADSS), which was compared against existing Clinical Discharge Criteria in the ambulatory surgery unit of our hospital. ⋯ We have found PADSS to have superior measurement scaling and diagnostic properties.
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Femoral nerve "sheath" for inguinal paravascular lumbar plexus block is not found in human cadavers.
To determine if a femoral nerve sheath capable of conveying local anesthetic to the lumbar plexus and the obturator nerve exists in human cadavers. ⋯ A femoral nerve sheath capable of conveying a solution to the cadaver lumbar plexus does not exist in human cadavers. Dye injected into the cadaver femoral nerve does not reach either the lumbar plexus or the obturator nerve. When 40 ml of methylene blue dye is injected into the cadaver femoral nerve, some dye usually diffuses under the iliacus muscle fascia to the lateral femoral cutaneous nerve. This study indicates that in patients the "3-in-1 block" always blocks the femoral nerve, it usually blocks the lateral femoral cutaneous nerve, but it probably does not block the lumbar plexus or the obturator nerve.