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find Author "DIAO Yifan" 2 results
  • Hydromorphone versus morphine in the treatment of postoperative analgesia after cesarean section: a systematic review

    ObjectivesTo systematically review the efficacy and safety of hydromorphone and morphine in post-cesarean section analgesia.MethodsThe Cochrane Central Register of Controlled Trials (CENTRAL), PubMed, EMbase, CNKI, WanFang Data, VIP and SinoMed databases were electronically searched to identify randomized controlled trials (RCTs) of hydromorphone vs. morphine in the treatment of postoperative analgesia after cesarean section from the inception of the database to December 2017. Two reviewers independently screened literatures, extracted data and assessed risk of bias of the included trials. The meta-analysis was conducted with RevMan 5.3 software.ResultsSeven trials with 586 post-cesarean section patients were included. The results of the meta-analysis showed that, compared with the morphine group, the hydromorphone group had lower 6 h (MD=–0.23, 95%CI –0.38 to –0.08, P=0.003), 12 h (MD=–0.56, 95%CI –1.10 to –0.02, P=0.04), 24 h (MD=–0.37, 95%CI –0.65 to –0.09, P=0.01) and 48 h (MD=–0.41, 95%CI –0.74 to –0.08, P=0.01) postoperative VAS scores the with epidural anesthesia pump (PECA). There was no statistically significant difference of the postoperative Ramsay scores between the two groups. In terms of side effects, the incidence of skin pruritus (RR=0.27, 95%CI 0.09 to 0.81. P=0.02) and vomit (RR=0.15, 95%CI 0.03 to 0.65, P=0.01) of the hydromorphone group were lower than those of the morphine group.ConclusionsThe current evidence demonstrate that, compared with morphine, hydromorphone has better postoperative analgesia performance and less risk of exhibiting skin pruritus and vomit after cesarean section. Considering of the overall quality of evidence and the relatively small pooled sample size, more well-conducted randomized controlled trials are required to verify the above conclusion.

    Release date:2019-02-19 03:57 Export PDF Favorites Scan
  • Efficacy and safety of sufentanil versus fentanyl for patient-controlled intravenous analgesia after cesarean section: a systematic review

    ObjectivesTo systematically review the efficacy and safety of sufentanil versus fentanyl used in patient-controlled intravenous analgesia (PCIA) after cesarean section.MethodsAn online search of computerized searches of the database of MEDLINE (OVID), Web of Science, The Cochrane Central Register of Controlled Trials, PubMed, EMbase, CNKI, WanFang Data, VIP and SinoMed were conducted. Randomized controlled trials published since the inceptions of these databases until April 1st 2018, involving the comparison of sufentanil versus fentanyl for PCIA after cesarean section were included. Two reviewers independently screened literature, extracted data and assessed the risk of bias of included studies. Then, meta-analysis was conducted using the RevMan 5.1 software.ResultsA total of 19 studies were included. The results of meta-analysis showed that, compared with the fentanyl group, the sufentanil group had statistically significant lower VAS scores at 4-hour (MD=–0.99, 95%CI –1.03 to –0.95, P<0.001), 8-hour (MD=–0.30, 95%CI –0.40 to –0.21, P<0.001), 12-hour (MD=–0.54, 95%CI –0.62 to –0.46, P<0.001) and 24-hour (MD=–0.35, 95%CI –0.41 to –0.28, P<0.001); statistically significant higher Ramsay scores at 4-hour (MD=0.72, 95%CI 0.66 to 0.78, P<0.001), 8-hour (MD=0.93, 95%CI 0.86 to 1.00, P<0.001), 12-hour (MD=0.98, 95%CI 0.91 to 1.05, P<0.001), 24-hour (MD=0.07, 95%CI 0.03 to 0.11, P=0.000 5), 48-hour (MD=0.05, 95%CI 0.03 to 0.08, P<0.000 1). As for the adverse reactions, sufentanil group had lower risks of having nausea and vomiting (RR=0.25, 95%CI 0.19 to 0.31, P<0.001), pruritus (RR=0.41, 95%CI 0.30 to 0.57, P<0.001), dizziness (RR=0.27, 95%CI 0.17 to 0.44, P<0.001) and urinary retention (RR=0.35, 95%CI (0.15, 0.82), P=0.02).ConclusionsThe current evidence shows that, sufentanil has better analgesia and sedative effects, and less risks of adverse reactions for safer clinical use.

    Release date:2019-03-21 10:45 Export PDF Favorites Scan
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