Unique ID issued by UMIN | UMIN000013435 |
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Receipt number | R000015654 |
Scientific Title | Efficacy of thoracic wall block for breast cancer operation -randomized double blind study-. |
Date of disclosure of the study information | 2014/03/17 |
Last modified on | 2021/03/22 22:34:20 |
Efficacy of thoracic wall block for breast cancer operation -randomized double blind study-.
Efficacy of thoracic wall block for breast cancer operation
Efficacy of thoracic wall block for breast cancer operation -randomized double blind study-.
Efficacy of thoracic wall block for breast cancer operation
Japan |
breast cancer
Breast surgery | Anesthesiology |
Malignancy
NO
the aim of this study is to clarify the assumption that thoracic wall block is effective for intra- and post operative pain control and suppression of postoperative nausea and vomiting.
Efficacy
Exploratory
Explanatory
Phase III
intraoperative: dose of anesthetics (propofol) and opioid (remifentanil)
postoperative: incidence of usage of adjuvant analgesics and spontaneous pain scale (numerical rating scale)
intraoperative: anesthetic induction time
postopreative: incidence and degree of postoperative nausea and vomiting, incidence of adverse event and incidence and degree of persistent postoperative pain at 1,3 and 6 month after surgery
Interventional
Parallel
Randomized
Individual
Double blind -all involved are blinded
Placebo
NO
NO
Institution is not considered as adjustment factor.
YES
Central registration
2
Treatment
Medicine | Maneuver |
Thoracic wall block with 0.25% levobupivacaine was performed in the anesthesia for Thoracic wall block with 0.25% levobupivacaine was performed in the anesthesia for breast cancer sugery
As control, thoracic wall block with normal saline was performed in the anesthesia for Thoracic wall block with 0.25% levobupivacaine was performed in the anesthesia for breast cancer sugery
20 | years-old | <= |
80 | years-old | >= |
Female
The female patients who will undergo breast cancer surgery in Niigata University Hospital (from 20 y.o to 80 y.o.)
The patient who disagree to participate in this study
ASA-physical status =/>4
The patient who has difficulty for communication (eg. patient suffered from dementia, has mental retardation, can not understand Japanese)
Body Mass Index >30kg/m2
Body Weight<40kg
The patient has allergy for the drugs that will use in this study
Renal dysfunction or hepatic dysfunction
The patient who has abnormal sensation or hypoesthesia in body trunk
The patient who is received opioid medication
The patient whom the examiner assume inadequate to participate in this study
120
1st name | |
Middle name | |
Last name | Yoshinori Kamiya |
Niigata University Hospital
Anesthesiology
1-757 Asahimachidori, Chuo Ward, Niigata City, Niigata Prefecture
025-227-2328
y-kamiya@med.niigata-u.ac.jp
1st name | |
Middle name | |
Last name | Hiroshi Baba |
Niigata University Graduate School of Medical and Dental Science
Anesthesiology
1-757 Asahimachidori, Chuo Ward, Niigata City, Niigata Prefecture
025-227-2328
baba@med.niigata-u.ac.jp
Niigata University Hospital
Niigata University Hospital
Self funding
NO
2014 | Year | 03 | Month | 17 | Day |
Unpublished
Completed
2014 | Year | 03 | Month | 05 | Day |
2014 | Year | 03 | Month | 20 | Day |
2014 | Year | 03 | Month | 20 | Day |
2017 | Year | 04 | Month | 25 | Day |
2017 | Year | 05 | Month | 08 | Day |
2017 | Year | 07 | Month | 30 | Day |
2014 | Year | 03 | Month | 17 | Day |
2021 | Year | 03 | Month | 22 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000015654
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