Unique ID issued by UMIN | UMIN000030901 |
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Receipt number | R000035285 |
Scientific Title | Effect of perioperative intravenous dextrose administration in improving postoperative nausea and vomiting in adult patients: A meta-analysis with trial sequential analysis |
Date of disclosure of the study information | 2018/08/01 |
Last modified on | 2019/07/23 09:10:03 |
Effect of perioperative intravenous dextrose administration in improving postoperative nausea and vomiting in adult patients: A meta-analysis with trial sequential analysis
Dextrose for preventing PONV
Effect of perioperative intravenous dextrose administration in improving postoperative nausea and vomiting in adult patients: A meta-analysis with trial sequential analysis
Dextrose for preventing PONV
Japan |
Patients who undergo elective surgery under general anesthesia
Anesthesiology | Operative medicine |
Others
NO
Effect of intravenous administration of dextrose on postoperative nausea and vomiting (PONV) was controversial. The aim of this study is to investigate the effect of intravenous dextrose on PONV.
Efficacy
The primary outcome from the present meta-analysis is the incidence of PONV during postoperative 24 hours.
The secondary outcomes are the need for rescue antiemetics, incidence of hyperglycemia, postoperative blood glucose level.
Others,meta-analysis etc
Not applicable |
Not applicable |
Male and Female
We search for all randomized controlled trials that tested the effect of intravenous dextrose compared with a placebo on PONV.
We exclude data case reports, comments or letters to the editor, reviews, and animal studies. Eligibility is not restricted by language, type of surgery, anesthetic technique, or patient age.
0
1st name | Takahiro |
Middle name | |
Last name | Mihara |
Yokohama City University Hospital
Department of Anesthesiology
236-0004
3-9, Fukuura, Kanazawa-ku, Yokohama city
045-787-2800
miharaxxxtotoro@yahoo.co.jp
1st name | Takahiro |
Middle name | |
Last name | Mihara |
Yokohama City University Hospital
Department of Anesthesiology
236-0004
3-9, Fukuura, Kanazawa-ku, Yokohama city
045-787-2800
miharaxxxtotoro@yahoo.co.jp
Yokohama City University Hospital
None
Other
NA
NA
NA
NA
NO
2018 | Year | 08 | Month | 01 | Day |
Unpublished
Completed
2018 | Year | 01 | Month | 19 | Day |
1977 | Year | 01 | Month | 01 | Day |
2018 | Year | 01 | Month | 20 | Day |
2019 | Year | 07 | Month | 01 | Day |
2019 | Year | 07 | Month | 10 | Day |
The study protocol is attached in this pre-registration or can be seen at http://www-user.yokohama-cu.ac.jp/~masuika/protocol/
MEDLINE, CENTRAL, Embase, and Web of Science are searched. Further, we conduct a search of clinicaltrials.gov and the UMIN Clinical Trials Registry.
Two authors independently scan the titles and abstracts of reports identified by the variety of search strategies described above. The articles that meet the inclusion criteria are assessed separately by two authors, and any discrepancies are resolved through discussion.
Continuous data are summarized using mean difference with a 95% confidence interval. Dichotomous data are summarized using risk ratio with a 95% CI. Heterogeneity is quantified with the I2 statistic. We consider that significant heterogeneity existed when the I2 statistic exceeded 50%. We plan to conduct subgroup analysis according to the following predefined factors when the I2 statistic exceeded 50%: presence or absence of prophylactic antiemetics, less than 250 ml of 5% dextrose or not, or type of surgery. We use the random effect model to combine the results. For our primary outcome, trial sequential analysis are performed to correct for random error and repetitive testing of accumulating and sparse data. Risk of type 1 error is maintained at 5% with a power of 90%. The RR of the incidence of PONV of 0.75 (i.e., 25% relative risk reduction) was considered clinically meaningful.
2018 | Year | 01 | Month | 20 | Day |
2019 | Year | 07 | Month | 23 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000035285
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