Articles: nausea.
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Anaesth Intensive Care · Apr 1994
Randomized Controlled Trial Clinical TrialOndansetron 4 mg for the prevention of nausea and vomiting after minor laparoscopic gynaecological surgery.
We studied the efficacy and safety of intravenous ondansetron 4 mg for the prevention of postoperative nausea and vomiting after minor gynaecological laparoscopic surgery in Oriental women. This double-blind randomised study compared ondansetron with placebo, given before the induction of anaesthesia. The anaesthetic technique used thiopentone, fentanyl, atracurium, nitrous oxide and isoflurane. ⋯ Over the 24 h period, fewer patients in the ondansetron group had emetic episodes (25%) or nausea (43%) compared with patients in the placebo group (56%, P < 0.01) and (58%, P < 0.05) respectively. No adverse events were seen. Ondansetron 4 mg was more effective than placebo in preventing postoperative nausea and vomiting throughout the 24 h after minor laparoscopic surgery.
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Anesthesia and analgesia · Mar 1994
Randomized Controlled Trial Comparative Study Clinical TrialUse of mivacurium during laparoscopic surgery: effect of reversal drugs on postoperative recovery.
We studied the influence of mivacurium on the recovery profile following outpatient laparoscopic tubal ligation in 60 healthy, nonpregnant women. After administration of midazolam 2 mg intravenously (IV), anesthesia was induced with fentanyl, 2 micrograms/kg, and thiopental, 4 mg/kg, IV. When the patient became unresponsive (loss of eyelid reflex), either succinylcholine 1 mg/kg, IV (Group I), or mivacurium 0.2 mg/kg, IV (Groups II and III), was administered to facilitate tracheal intubation. ⋯ In addition, a comparable number of patients in each treatment group required analgesic medication for postoperative pain. Although patients who received succinylcholine complained of significantly more neck pain during the 24-h period after discharge, nausea, vomiting, and shoulder pain were similar in all three groups during this period. We conclude that neostigmine and glycopyrrolate may contribute to the development of postoperative emesis when used for reversal of residual neuromuscular block.(ABSTRACT TRUNCATED AT 250 WORDS)
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Randomized Controlled Trial Multicenter Study Clinical Trial
Ondansetron plus dexamethasone is superior to ondansetron alone in the prevention of emesis in chemotherapy-naive and previously treated patients. Swiss Group for Clinical Cancer Research (SAKK).
This prospective, randomized, double-blind study assessed whether the addition of dexamethasone to ondansetron leads to improved control of chemotherapy--induced emesis, both in patients undergoing their first course of highly emetogenic chemotherapy and in chemotherapy-pretreated patients refractory to standard anti-emetics. ⋯ The combination of dexamethasone plus ondansetron is more effective in protecting chemotherapy-naive patients undergoing their first course of highly emetogenic chemotherapy with cisplatin and chemotherapy-pretreated patients refractory to standard antiemetics from chemotherapy-induced nausea and vomiting compared to ondansetron plus placebo.
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Randomized Controlled Trial Multicenter Study Comparative Study Clinical Trial
A randomized, multicenter study comparing the efficacy and tolerability of tropisetron, a new 5-HT3 receptor antagonist, with a metoclopramide-containing antiemetic cocktail in the prevention of cisplatin-induced emesis.
Chemotherapy-induced emesis is one of the most disturbing side effects in cancer therapy. Thus, antiemetic treatment is a mandatory adjunct in emetogenic chemotherapy. ⋯ Tropisetron was easier to administer and better tolerated than the cocktail, and it seems to be a highly efficacious and safe new antiemetic drug.
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Acta Anaesthesiol Scand · Jan 1994
Randomized Controlled Trial Comparative Study Clinical TrialPostoperative nausea and vomiting. A comparison between intravenous and inhalation anaesthesia in breast surgery.
Nausea and vomiting during the first 24 postoperative hours after breast surgery were studied. Ninety patients scheduled for elective breast surgery were randomly assigned to one of three anaesthetic methods: total intravenous anaesthesia with propofol, or propofol or thiopental for induction followed by isoflurane anaesthesia. All three groups received fentanyl for peroperative analgesia. ⋯ Nausea and vomiting were seen in 18 (60%), 13 (43%) and 15 (50%) for the groups propofol-propofol, propofol-isoflurane and thiopental-isoflurane, respectively. In conclusion, every second patient experienced nausea or vomiting after breast surgery, the majority of these emetic symptoms occurring after leaving the postoperative unit. Propofol for induction or as a main anaesthetic did not make any major difference with regard to postoperative nausea or vomiting.