Journal of clinical anesthesia
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Randomized Controlled Trial Comparative Study Clinical Trial
Prevention of emesis after strabismus repair in children: a prospective, double-blinded, randomized comparison of droperidol versus ondansetron.
To compare the effectiveness of ondansetron with droperidol in preventing postoperative emesis in children after strabismus repair. ⋯ Ondansetron is at least as effective as droperidol in reducing the frequency of emesis in children after strabismus repair, and it did not shorten times to discharge home. The low number of patients in our study may have masked a difference in effect between the two groups. The clinician should decide whether the increased cost of ondansetron justifies its use over other antiemetics.
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Randomized Controlled Trial Comparative Study Clinical Trial
The effects of oral droperidol versus oral metoclopramide versus both oral droperidol and metoclopramide on postoperative vomiting when used as a premedicant for strabismus surgery.
To compare the efficacy of oral droperidol versus oral metoclopramide, or both oral droperidol and metoclopramide, on postoperative vomiting when used as a premedicant for strabismus surgery. ⋯ Our data suggest that oral droperidol 300 mcg/kg and the combination of oral droperidol 300 mcg/kg and metoclopramide 0.15 mg/kg are effective in reducing the frequency of vomiting within the first 24 hours after strabismus surgery. The combination of oral droperidol and oral metoclopramide is highly effective in reducing the frequency of vomiting postoperatively in strabismus ambulatory surgery patients (p = 0.017). This combination seems to represent an inexpensive alternative to the more costly ondansetron.
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Randomized Controlled Trial Comparative Study Clinical Trial
Comparative effects of lidocaine, esmolol, and nitroglycerin in modifying the hemodynamic response to laryngoscopy and intubation.
To compare the safety and efficacy of lidocaine, esmolol, and nitroglycerin in modifying the hemodynamic response to laryngoscopy and intubation. ⋯ Lidocaine 1.5 mg/kg i.v. and nitroglycerin 2 micrograms/kg i.v. were ineffective in controlling the acute hemodynamic response following laryngoscopy and intubation. Esmolol 1.4 mg/kg i.v. was significantly more effective than either lidocaine or nitroglycerin in controlling the HR response to laryngoscopy and intubation (p < 0.05). Esmolol also was significantly more effective than lidocaine in minimizing the increase in MAP (25% vs. 55%).
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Randomized Controlled Trial Comparative Study Clinical Trial
Comparison of intravenous ketorolac and alfentanil as supplements to propofol anesthesia for diagnostic panendoscopy.
To determine if ketorolac tromethamine is an acceptable alternative to alfentanil as a supplement to propofol for diagnostic panendoscopy. ⋯ Supplementation of propofol anesthesia with ketorolac is an efficacious alternative to supplementation with alfentanil. The faster recovery in the ketorolac group is explained by the mostly peripheral effect of this drug, whereas the slow decline in the alfentanil concentration at the effective site may be responsible for slower emergence from anesthesia.
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To determine whether the lower solubility of desflurane, over that of isoflurane, enflurane, and halothane, favors its use in low-flow anesthesia. ⋯ At low flows, FD provides a reasonable surrogate of F1 and FA for desflurane, but not for isoflurane, enflurane, or halothane. The rapid and predictable titrability of desflurane favors its safe use in low-flow technique.