Unique ID issued by UMIN | UMIN000022634 |
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Receipt number | R000026031 |
Scientific Title | Effect of Olanzapine on PONV Prophylaxis in Laparoscopic Gynecological Surgery: A Multicenter Randomized Clinical Trial |
Date of disclosure of the study information | 2016/10/01 |
Last modified on | 2022/09/08 06:03:09 |
Effect of Olanzapine on PONV Prophylaxis in Laparoscopic Gynecological Surgery: A Multicenter Randomized Clinical Trial
Effect of Olanzapine on PONV Prophylaxis in Laparoscopic Gynecological Surgery: A Multicenter Randomized Clinical Trial
Effect of Olanzapine on PONV Prophylaxis in Laparoscopic Gynecological Surgery: A Multicenter Randomized Clinical Trial
Effect of Olanzapine on PONV Prophylaxis in Laparoscopic Gynecological Surgery: A Multicenter Randomized Clinical Trial
Japan |
benign gynecological disease
Obstetrics and Gynecology |
Others
NO
To determine whether olanzapine prevents PONV
Safety,Efficacy
Confirmatory
Phase III
The incidence of PONV within 24h after laparoscopic gynecological surgery.
Nausea was defined as a subjective feeling of a desire to vomit without the presence of expulsive muscular movements. Vomiting was defined as the involuntary, forceful expulsion of the contents of stomach. A patient was considered to have PONV if she experienced any episodes of nausea or emesis (vomiting or retching), or if she used rescue antiemetics after tracheal extubation.
Time to first PONV
Incidence of PONV, emesis, worst VAS score for nausea, incidence of significant nausea (VAS score for nausea equal to or more than 40), use of rescue metoclopramide in the 0-0.5, 0.5-2, 2-6, and 6-24 h after surgery
The VAS score for patient satisfaction regarding nausea
Interventional
Parallel
Randomized
Individual
Double blind -all involved are blinded
Placebo
NO
Institution is considered as a block.
YES
Central registration
2
Prevention
Medicine |
Oral olanzapine 5 mg 2h prior to anesthesia induction
Placebo 2h prior to anesthesia indcution
20 | years-old | <= |
65 | years-old | > |
Female
Patients undergoing laparoscopic gynecological surgery for benign gynecological disease, expected to last at least 1h who are equal to or older than 20 years old and have one or two of the following risk factors for PONV: (1) non-smoking status, (2) a prior history of motion sickness or PONV.
Patients with diabetes, those who took antiemetic agents within 1 month prior to the surgery and those who take olanzepine, pregnant, parturient and lactating women.
220
1st name | Hiroyuki |
Middle name | |
Last name | Seki |
Keio University School of Medicine
Department of Anesthesiology
160-8582
35 Shinanomachi, Shinjukuku Tokyo, Japan
03-3353-1211
hseki.a3@keio.jp
1st name | Hiroyuki |
Middle name | |
Last name | Seki |
Keio University School of Medicine
Department of Anesthesiology
160-8582
35 Shinanomachi Shinjukuku, Tokyo Japan
03-3353-1211
hseki.a3@keio.jp
Keio University Hospital
Japanese society of anesthesiologists
Other
Showa University Hospital
Jikei University School of Medicine Hospital
Nagoya City University Hospital
Kyoto Prefectural Medical University Hospital
keio University School of Medicine, Ethics committee
35 Shinanomachi Shinjuku, Tokyo 160-8582, Japan
81-3-3353-1211
med-rinri-jimu@adst.keio.ac.jp
NO
慶應義塾大学病院
2016 | Year | 10 | Month | 01 | Day |
Unpublished
210
Main results already published
2016 | Year | 06 | Month | 15 | Day |
2016 | Year | 10 | Month | 14 | Day |
2016 | Year | 12 | Month | 26 | Day |
2018 | Year | 12 | Month | 15 | Day |
2019 | Year | 01 | Month | 31 | Day |
2016 | Year | 06 | Month | 06 | Day |
2022 | Year | 09 | Month | 08 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000026031
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