Anesthesia and analgesia
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Anesthesia and analgesia · Dec 1995
Randomized Controlled Trial Comparative Study Clinical TrialRecovery and complications after tonsillectomy in children: a comparison of ketorolac and morphine.
Ninety-six children received morphine 0.1 mg/kg (n = 47) or ketorolac 1 mg/kg (n = 49) intravenously (IV) in a prospective, randomized, double-blind fashion, after tonsillectomy. Recovery variables and complications were recorded while subjects were in the hospital and parent(s) were contacted 24 h and 14 days after surgery. ⋯ Ketorolac subjects had more major bleeding (bleeding requiring intervention; 5/49 vs 0/47, one-tailed P = 0.03) and more bleeding episodes (0.22 episodes/subject vs 0.04 episodes/subject, P < 0.05) in the first 24 h after surgery, but no greater overall incidence of bleeding than the morphine subjects. In children having tonsillectomy, ketorolac, compared to morphine, reduced the number of emetic episodes after PACU discharge, but did not hasten awakening, readiness for PACU discharge or discharge home, and increased the likelihood of major bleeding in the first 24 h after surgery.
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Anesthesia and analgesia · Dec 1995
Comparative StudySevoflurane versus desflurane for outpatient anesthesia: a comparison of maintenance and recovery profiles.
The recovery characteristics of desflurane and sevoflurane were compared when used for maintenance of ambulatory anesthesia. After obtaining informed consent, 42 healthy, unpremedicated women undergoing laparoscopic sterilization procedures were studied. Anesthesia was induced with propofol, 1.5-2.0 mg/kg, and maintained with either desflurane 3%-6% (n = 21) or sevoflurane 1%-2% (n = 21) with 60% nitrous oxide in oxygen. ⋯ Intermediate recovery times, postoperative VAS and DSST scores, and side effects were similar in the two treatment groups. Although sevoflurane was associated with a slower emergence from anesthesia than desflurane after laparoscopic surgery, recovery of cognitive function and discharge times were similar in the two anesthetic groups. Thus, it would appear that sevoflurane is an acceptable alternative to desflurane for maintenance of outpatient anesthesia.(ABSTRACT TRUNCATED AT 250 WORDS)
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Anesthesia and analgesia · Dec 1995
Letter Case ReportsAccidental prolonged mydriasis in anesthesiologists.
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Anesthesia and analgesia · Dec 1995
Randomized Controlled Trial Clinical TrialEpidural clonidine or sufentanil for intraoperative and postoperative analgesia.
This study contrasts the efficacy and side effects of epidural clonidine and sufentanil in the perioperative period. Using a randomized, prospective, double-blind study design, 40 patients undergoing abdominal surgery under propofol/nitrous oxide anesthesia were enrolled. Before anesthesia, an epidural catheter was inserted at the L1-L2 interspace. ⋯ Plasma clonidine and sufentanil concentrations were measured after 20 min and 6, 12, and 24 h. The number of reinjections of propofol (n = 1.6 +/- 1.6 in Group 1 vs 6.5 +/- 4.0 in Group 2) and of IV sufentanil (n = 0.6 +/- 0.8 in Group 1 vs 3.8 +/- 3.7 in Group 2) was significantly reduced (P < 0.001) in the epidural clonidine group. In the early postoperative period, pain scores and rescue analgesic requirements were very low in both groups.(ABSTRACT TRUNCATED AT 250 WORDS)