Articles: nausea.
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Anesthesia and analgesia · Jul 1999
Randomized Controlled Trial Clinical TrialDexamethasone decreases epidural morphine-related nausea and vomiting.
The aim of our study was to compare the antiemetic effect of IV dexamethasone with saline control in preventing epidural morphine-related nausea and vomiting. Eighty patients requiring epidural anesthesia for abdominal total hysterectomy were enrolled in a randomized, double-blinded, and placebo-controlled study. At the end of surgery, all patients received epidural morphine 3 mg for relief of postoperative pain. Before the morphine injection, the dexamethasone group (n = 40) received IV dexamethasone 8 mg, whereas the saline group (n = 40) received IV saline. We found that the incidence of postoperative vomiting was 5% in the dexamethasone group and 25% in the saline group (P<0.05). The total incidence of nausea and vomiting was 16% in the dexamethasone group and 56% in the saline group (P<0.001). IV dexamethasone 8 mg significantly decreases the incidence of epidural morphine-related nausea and vomiting. ⋯ We evaluated IV dexamethasone versus saline control in preventing epidural morphine-related nausea and vomiting in patients receiving epidural morphine for postoperative pain control. We found that IV dexamethasone significantly decreased the total incidence of nausea and vomiting after epidural morphine. IV dexamethasone may be a valuable treatment for preventing epidural morphine-related nausea and vomiting.
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J. Clin. Gastroenterol. · Jul 1999
Randomized Controlled Trial Comparative Study Clinical TrialSulpiride versus metoclopramide in nononcologic patients with vomiting or nausea.
Metoclopramide, a benzamide substitute, is used frequently as an antiemetic drug. Sulpiride, another benzamide substitute, was investigated and found to be safe and effective in a handful of studies involving only oncologic or other severely symptomatic patients. In this investigation the authors compared prospectively the antiemetic efficacy of sulpiride versus metoclopramide in a double-blind, randomized study involving 36 nononcologic patients with transient vomiting or nausea of various etiologies. ⋯ Efficacy of the two drugs proved similar, and at the end of the study, 14 and 13 of 18 patients on sulpiride or metoclopramide respectively were asymptomatic. Only transient, minor side effects were reported in one patient in each group. The authors conclude that sulpiride is an effective and safe antiemetic drug that can be adopted legitimately in such cases as a first choice, or serve as an equipotent alternative to metoclopramide in patients sensitive to the latter.
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Randomized Controlled Trial Comparative Study Clinical Trial
Patient-controlled antiemesis: a randomized, double-blind comparison of two doses of propofol versus placebo.
The role of propofol for the management of postoperative nausea and vomiting (PONV) is not well established. This study determines the efficacy of small doses of propofol administered by patient-controlled device for the treatment of PONV. ⋯ Propofol is effective in managing PONV with shorter PACU stay and great degree of patient satisfaction. There were two episodes of oversedation in the P-40 group. Hence, propofol at a demand dose of 20 mg seems more appropriate.
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Gan To Kagaku Ryoho · May 1999
Randomized Controlled Trial Clinical Trial[Efficacy of combination with granisetron and methylprednisolone for nausea, vomiting and appetite loss in remission induction chemotherapy of acute myeloid leukemia--a randomized comparative trial between granisetron alone and granisetron plus methylprednisolone].
The prevention of nausea, vomiting and appetite loss induced by remission induction chemotherapy for acute myeloid leukemia was compared by randomization between granisetron alone and combination with granisetron plus methylprednisolone. Granisetron was administered at 40 micrograms/kg during chemotherapy, and methylprednisolone was administered concomitantly at 125 mg/body for 3 days or more in the combination group. The single and combination groups comprised 14 and 13 patients, respectively, and there was no significant difference between the background of both groups. ⋯ Appetite loss developed in 92.9% and 41.7%, respectively, and the prevention effect was clearly higher in the combination group. The prevention effects on nausea 7, 8 and 10 days after the start of chemotherapy, on appetite loss 2-10 days after it, and 2-5 days after its completion, were higher in the combination group. Granisetron revealed an excellent inhibitory effect on vomiting induced by remission induction chemotherapy for acute myeloid leukemia, but combination with granisetron and methylprednisolone was considered useful for nausea in the latter half of the treatment period and for appetite loss during the whole period.
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Randomized Controlled Trial Clinical Trial
An alternative method to alleviate postoperative nausea and vomiting in children.
To evaluate whether isopropyl alcohol vapor is an effective treatment for postoperative nausea and vomiting. ⋯ Under the conditions of this study, repetitive inhaled isopropyl alcohol only achieved a transient antiemetic effect in children with established postoperative nausea or vomiting following general anesthesia and surgery.