Unique ID issued by UMIN | UMIN000035153 |
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Receipt number | R000039979 |
Scientific Title | Comparison of the incidence of fetal prolonged deceleration after induction of labor analgesia: dural puncture epidural versus combined spinal-epidural anesthesia (prospective non-randomized comparative study) |
Date of disclosure of the study information | 2019/01/01 |
Last modified on | 2021/12/10 17:06:26 |
Comparison of the incidence of fetal prolonged deceleration after induction of labor analgesia: dural puncture epidural versus combined spinal-epidural anesthesia (prospective non-randomized comparative study)
Comparison of the incidence of fetal prolonged deceleration after induction of labor analgesia: DPE vs CSEA (non-randomized comparative study)
Comparison of the incidence of fetal prolonged deceleration after induction of labor analgesia: dural puncture epidural versus combined spinal-epidural anesthesia (prospective non-randomized comparative study)
Comparison of the incidence of fetal prolonged deceleration after induction of labor analgesia: DPE vs CSEA (non-randomized comparative study)
Japan |
pregnancy
Anesthesiology | Adult |
Others
NO
To compare the incidence of fetal severe prolonged deceleration after induction of labor analgesia with CSEA and DPE.
Safety,Efficacy
Exploratory
Pragmatic
Not applicable
The incidence of fetal severe prolonged deceleration within 90 minutes after induction of labor analgesia
mode of delivery, evaluation of satisfaction after delivery, Apgar score, umbilical cord blood analysis
Interventional
Single arm
Non-randomized
Open -no one is blinded
Historical
NO
NO
Institution is not considered as adjustment factor.
NO
No need to know
1
Treatment
Maneuver |
In the DPE(intervention)group, the dura is punctured but no medication is administered into subarachnoid space at the timing of induction of labor analgesia. Then 5ml of 0.125% levobupivacaine(2.5 mcg/ml of fentanyl)is administered via epidural catheter, followed by 10ml in 5 minutes.
In the CSEA(control)group, 0.5% hyperbaric bupivacaine and 10mcg of fentanyl are administerd.
The composition of the PCEA is the same for both groups: 200 ml of 0.08% levobupivacaine(2 mcg/ml of fentanyl), 0 ml/hr, PCA: 5 ml/dose, LOT: 15 min.
20 | years-old | <= |
50 | years-old | >= |
Female
age is 20 years old or older
primipara
Cervix dilation is 5cm or more at the timing of induction of labor
paper based informed consent is obtained before labor starts
multipara
abnormal cardio tocogram at the timing of induction of labor
contraindication of epidural anesthesia
whom research director judged not qualified as research subject
870
1st name | SHOKO |
Middle name | |
Last name | OKAHARA |
Juntendo University Hospital
Anesthesiology
113-8431
3-1-3 Hongo Bunkyo-ku Tokyo Japan
03-3813-3111
Shoko0719@yahoo.com
1st name | SHOKO |
Middle name | |
Last name | OKAHARA |
Juntendo University Hospital
Anesthegiology
113-8431
3-1-3 Hongo Bunkyo-ku Tokyo Japan
03-3813-3111
Shoko0719@yahoo.com
Juntendo University Hospital
department of anesthegiology
Juntendo University Hospital
Other
Juntendo University Hospital
3-1-3 Hongo Bunkyo-ku Tokyo Japan
03-3813-3111
sokahara@juntendo.ac.jp
NO
2019 | Year | 01 | Month | 01 | Day |
https://upload.umin.ac.jp/cgi-open-bin/icdr/ctr_view.cgi?recptno=R000039979
Unpublished
https://upload.umin.ac.jp/cgi-open-bin/icdr/ctr_view.cgi?recptno=R000039979
302
Demographic characteristics were similar in DPE and CSEA groups.
The primary outcome: the incidence of PD (including bradycardia) within 90 minutes after induction of labor analgesia, was significantly lower with DPE.
2021 | Year | 12 | Month | 10 | Day |
1:nulliparous
2:age between 20 to 50
3:eligible for vaginal delivery
4:no contraindication for neuraxial anesthesia
5:full-term pregnancy (37 to 41 weeks)
6:cervix dilation at induction smaller than 6cm were eligible for the study
7:normal CTG tracing within 30 minutes before induction of labor analgesia
8:no spontaneous normal delivery within 90 minutes after induction of labor analgesia
Parturients who delivered at Juntendo University Hospital between Marth 2019 and April 2020 with the baseline characteristics were candidates for DPE group as intervention.
Parturients who delivered in the same institution prior to the study with equivalent inclusion criteria as DPE group were enrolled for CSEA group. The data was collected from April 1, 2018, until the number of cases was equal to that of DPE group.
COVID-19 pandemic occurred during the study period made it difficult to continue recruiting patients. By April 2020 when the first state of emergency was declared by the Japanese government, 151 eligible cases for prospective DPE group had been collected. After consulting with a statistician, we altered sample size to 151 for each group and obtained with an approval of the ethics committee.
There was no maternal death or fetal death.
The primary outcome: the incidence of PD (including bradycardia) within 90 minutes after induction of labor analgesia.
The secondary outcomes were divided into anesthetic, maternal and fetal outcomes.
Anesthetic outcomes: CTG classification before and after induction of anesthesia, NRS at induction, PCEA consumption during labor, physician top-up for breakthrough pain.
Maternal outcomes: cervix dilation/cervical effacement/fetal station at induction, rate of forceps delivery, rate of caesarean section, blood loss, duration of labor and use of uterotonics.
Fetal outcomes: Apgar score, umbilical cord artery blood pH/BE.
Completed
2018 | Year | 12 | Month | 20 | Day |
2018 | Year | 11 | Month | 26 | Day |
2018 | Year | 12 | Month | 20 | Day |
2021 | Year | 12 | Month | 31 | Day |
2021 | Year | 12 | Month | 31 | Day |
2018 | Year | 12 | Month | 06 | Day |
2021 | Year | 12 | Month | 10 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000039979
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