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Name:
UMIN ID:

Recruitment status Terminated
Unique ID issued by UMIN UMIN000025140
Receipt No. R000027508
Scientific Title Study on influence that difference in fresh gas flow quantity in the general anesthesia gives to desflurane and carbon dioxide absorbent cost
Date of disclosure of the study information 2016/12/04
Last modified on 2019/10/25

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Basic information
Public title Study on influence that difference in fresh gas flow quantity in the general anesthesia gives to desflurane and carbon dioxide absorbent cost
Acronym Study on influence that difference in fresh gas flow quantity in the general anesthesia gives to desflurane and carbon dioxide absorbent cost
Scientific Title Study on influence that difference in fresh gas flow quantity in the general anesthesia gives to desflurane and carbon dioxide absorbent cost
Scientific Title:Acronym Study on influence that difference in fresh gas flow quantity in the general anesthesia gives to desflurane and carbon dioxide absorbent cost
Region
Japan

Condition
Condition Oto-rhino-laryngologic surgery
Classification by specialty
Oto-rhino-laryngology
Classification by malignancy Others
Genomic information NO

Objectives
Narrative objectives1 Study on influence that difference in fresh gas flow quantity in the general anesthesia gives to desflurane and carbon dioxide absorbent cost
Basic objectives2 PK,PD
Basic objectives -Others
Trial characteristics_1
Trial characteristics_2
Developmental phase

Assessment
Primary outcomes Total use time per one soda lime in each group.
Key secondary outcomes The number of anesthesia that reached with one soda lime.
Consumption of desflurane in each group.
Cost of desflurane in each group.

Base
Study type Interventional

Study design
Basic design Parallel
Randomization Randomized
Randomization unit Individual
Blinding Open -no one is blinded
Control Dose comparison
Stratification NO
Dynamic allocation
Institution consideration
Blocking
Concealment

Intervention
No. of arms 3
Purpose of intervention Treatment
Type of intervention
Medicine
Interventions/Control_1 1L/min Flesh Gas Flow of the anesthesia maintenance
Interventions/Control_2 1.5L/min Flesh Gas Flow of the anesthesia maintenance
Interventions/Control_3 3L/min Flesh Gas Flow of the anesthesia maintenance
Interventions/Control_4
Interventions/Control_5
Interventions/Control_6
Interventions/Control_7
Interventions/Control_8
Interventions/Control_9
Interventions/Control_10

Eligibility
Age-lower limit
20 years-old <=
Age-upper limit

Not applicable
Gender Male and Female
Key inclusion criteria A 20 years or older patient whom planned the otolaryngologic operation and operation time is within four hours more than one hour.
Key exclusion criteria ASA-PS is more than 3
Patient with the past of the malignant hyperthermia
Target sample size 100

Research contact person
Name of lead principal investigator
1st name Hiroshi
Middle name
Last name Morisaki
Organization Keio University school of medicine
Division name Department of anesthesiology
Zip code 1600003
Address Shinanomachi 35, shinjyuku-ku, Tokyo
TEL 03-3353-1211
Email t.igarashi.z6@keio.jp

Public contact
Name of contact person
1st name Toru
Middle name
Last name Igarashi
Organization Keio University school of medicine
Division name Department of anesthesiology
Zip code 1600003
Address Shinanomachi 35, shinjyuku-ku, Tokyo
TEL 03-3353-1211
Homepage URL
Email t.igarashi.z6@keio.jp

Sponsor
Institute Keio University school of medicine
Institute
Department

Funding Source
Organization Keio University school of medicine
Organization
Division
Category of Funding Organization Other
Nationality of Funding Organization

Other related organizations
Co-sponsor
Name of secondary funder(s)

IRB Contact (For public release)
Organization Keio University school of medicine
Address Shinanomachi 35, shinjyuku-ku, Tokyo
Tel 09057985321
Email eleck216@yahoo.co.jp

Secondary IDs
Secondary IDs NO
Study ID_1
Org. issuing International ID_1
Study ID_2
Org. issuing International ID_2
IND to MHLW

Institutions
Institutions

Other administrative information
Date of disclosure of the study information
2016 Year 12 Month 04 Day

Related information
URL releasing protocol
Publication of results Unpublished

Result
URL related to results and publications
Number of participants that the trial has enrolled 70
Results
Results date posted
Results Delayed
Results Delay Reason
Date of the first journal publication of results
Baseline Characteristics
Participant flow
Adverse events
Outcome measures
Plan to share IPD
IPD sharing Plan description

Progress
Recruitment status Terminated
Date of protocol fixation
2018 Year 09 Month 01 Day
Date of IRB
2016 Year 12 Month 26 Day
Anticipated trial start date
2017 Year 01 Month 06 Day
Last follow-up date
2018 Year 12 Month 31 Day
Date of closure to data entry
Date trial data considered complete
Date analysis concluded

Other
Other related information

Management information
Registered date
2016 Year 12 Month 04 Day
Last modified on
2019 Year 10 Month 25 Day


Link to view the page
URL(English) https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000027508

Research Plan
Registered date File name

Research case data specifications
Registered date File name

Research case data
Registered date File name


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