Journal of clinical anesthesia
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Randomized Controlled Trial Clinical Trial
Combined hemodilution and hypotension monitored with jugular bulb oxygen saturation, EEG, and ECG decreases transfusion volume and length of ICU stay for major orthopedic surgery.
To assess the efficacy and safety of hemodilution combined with induced hypotension during surgery. ⋯ Hemodilution combined with induced hypotension was safe and may reduce the need for transfusion and ICU admission.
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Randomized Controlled Trial Clinical Trial
Spontaneous movements associated with rocuronium injection: the effects of prior administration of fentanyl.
To determine if prior injection of fentanyl decreases the incidence of spontaneous movements during rocuronium administration. ⋯ Prior injection of fentanyl significantly decreases the incidence of spontaneous movements associated with rocuronium administration.
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Randomized Controlled Trial Multicenter Study Clinical Trial
A double-blind, parallel-group, placebo-controlled, dose-ranging, multicenter study of intravenous granisetron in the treatment of postoperative nausea and vomiting in patients undergoing surgery with general anesthesia.
To compare the effectiveness of granisetron with placebo in the treatment of established postoperative nausea and vomiting (PONV). ⋯ Granisetron was significantly more effective than placebo in all groups. Further studies in specific subgroups may be warranted.
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Randomized Controlled Trial Clinical Trial
Ondansetron dose response curve in high-risk pediatric patients.
To establish a dose-response relationship for ondansetron, and to evaluate any effects of oral premedication with metoclopramide in pediatric patients undergoing tonsillectomy and adenoidectomy and strabismus surgery. ⋯ Ondansetron is an effective medication for the treatment and prevention of postoperative nausea and vomiting, and a dose of ondansetron 0.05 mg/kg is as effective as 0.1 mg/kg and 0.15 mg/kg. Metoclopramide 0.15 mg/kg has no effect on the incidence of postoperative nausea and vomiting.
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Randomized Controlled Trial Clinical Trial
Acute hemodynamic responses to electroconvulsive therapy are not related to the duration of seizure activity.
To test the hypothesis that the magnitude of the acute hemodynamic response to electroconvulsive therapy (ECT) is related to the duration of the seizure activity in patients receiving different dosages of intravenous (i.v.) lidocaine. ⋯ Despite producing dose-related decreases in the duration of both motor and EEG seizure activity, lidocaine failed to attenuate the acute hemodynamic response to ECT. Thus, the acute hemodynamic response to ECT is not related to the duration of seizure activity.