The Journal of international medical research
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Randomized Controlled Trial Comparative Study Clinical Trial
Comparison of the antiemetic efficacy of tropisetron and droperidol with patient-given tramadol.
We compared the antiemetic efficacy of tropisetron versus droperidol in women given tramadol after total hysterectomy. Forty patients were randomly allocated to group 1 (n = 20, tropisetron 0.05 mg/kg intravenously) or group 2 (n = 20, droperidol 15 micrograms/kg intravenously). Tramadol infusion (intravenously), for post-operative analgesia, was started at fascia closure. ⋯ Vomiting and nausea incidences were reported fewer in group 1 than in group 2, but statistical significance was only reached for vomiting incidence 6 h post-operation. Tropisetron seems to have better antiemetic properties than droperidol in patients receiving tramadol because of the length of its duration of action. Further studies, investigating alternative ways of managing post-operative nausea and vomiting, and the use of tramadol for post-operative analgesia, are needed.
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Randomized Controlled Trial Comparative Study Clinical Trial
Celecoxib is as efficacious as naproxen in the management of acute shoulder pain.
This study compared the analgesic efficacy and safety of the cyclo-oxygenase-2 specific inhibitor celecoxib with the non-specific non-steroidal anti-inflammatory drug, naproxen, in patients with acute shoulder pain. Adult patients with shoulder pain, onset within the previous 14 days and shoulder pain of > or = 40 mm on a 100 mm visual analogue scale (VAS), were treated with oral doses of celecoxib or naproxen for 14 days and followed by a visit at day 42 in a double-blind, randomized study. The primary efficacy assessment was change in maximum pain at rest on a 100 mm VAS at day 14 compared with baseline. ⋯ Fewer patients experienced epigastric pain with celecoxib (seven patients versus 14 with naproxen). This adverse event led to discontinuation in two patients receiving celecoxib and five receiving naproxen. Celecoxib 400 mg/day was at least as effective as naproxen 1 g/day in managing pain in this condition.
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Randomized Controlled Trial Comparative Study Clinical Trial
Sedation for outpatient endometrial biopsy: comparison of remifentanil-propofol and alfentanil-propofol.
The purpose of the study was to compare the clinical activity of remifentanil or alfentanil under propofol sedation with regard to respiratory rate, sedation and recovery rate when used for outpatient endometrial biopsy. Patients were randomized to receive intravenously either bolus remifentanil 0.4 microgram/kg and propofol 1 mg/kg in the remifentanil group (n = 30), or bolus alfentanil 20 micrograms/kg and propofol 1 mg/kg in the alfentanil group (n = 30). Patients were monitored for heart rate, systolic and diastolic arterial pressure, peripheral O2 saturation (SpO2), respiration rate, and Aldrete sedation score. ⋯ The groups did not differ with regard to apnoea incidences. Times were recorded for orientation and Aldrete score > 8, and were similar between the two groups (13.20 +/- 3.64 min and 14.0 +/- 3.87 min in the remifentanil group, 14.7 +/- 3.64 min and 15.9 +/- 3.15 min in the alfentanil group, respectively). The sedative and analgesic combination of remifentanil-propofol does not offer any advantages compared with a combination of alfentanil-propofol with regards to respiration and recovery during sedation for outpatient endometrial biopsy.
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Randomized Controlled Trial Clinical Trial
Comparison of granisetron with granisetron plus droperidol combination prophylaxis in post-operative nausea and vomiting after laparoscopic cholecystectomy.
The aim of this study was to evaluate the effects of granisetron and granisetron plus droperidol combination therapy on post-operative nausea and vomiting (PONV) in 60 patients who had undergone elective laparoscopic cholecystectomy. Induction of anaesthesia was achieved using 5 mg/kg thiopentone, 2 micrograms/kg fentanyl and 0.5 mg/kg atracurium, and anaesthesia was maintained with 2-2.5% sevoflurane. ⋯ While PONV prophylaxis provided almost complete emetic control in patients who received the granisetron plus droperidol combination, patients who received granisetron prophylaxis alone experienced PONV more frequently at 30 min and 60 min post-operatively. We conclude that addition of a low dose of droperidol to granisetron prophylaxis is more effective than granisetron prophylaxis alone for successful control of PONV.
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Randomized Controlled Trial Multicenter Study Clinical Trial
Ramosetron for the prevention of cisplatin-induced acute emesis: a prospective randomized comparison with granisetron.
Control of nausea and vomiting is very important in determining patient compliance with cisplatin chemotherapy. A multicentre, randomized, single-blind study was conducted to compare the tolerability and efficacy of ramosetron with those of granisetron over 24 h following cisplatin administration to cancer patients. ⋯ In the tolerability evaluation, there were no statistically significant differences between the two groups, except for a higher incidence of dull headache in the granisetron group. Ramosetron and granisetron appear to have equivalent efficacy and tolerability profiles, but the effects of ramosetron on the prevention of acute vomiting in patients undergoing cisplatin chemotherapy were longer lasting.