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Name:
UMIN ID:

Recruitment status Completed
Unique ID issued by UMIN UMIN000025063
Receipt No. R000028809
Scientific Title The contributing factors to deviation between end tidal carbon dioxide concentrations and partial pressure of carbon dioxide in arterial blood in controlled ventilation under general anesthesia
Date of disclosure of the study information 2016/11/30
Last modified on 2016/11/30

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Basic information
Public title The contributing factors to deviation between end tidal carbon dioxide concentrations and partial pressure of carbon dioxide in arterial blood in controlled ventilation under general anesthesia
Acronym The contributing factors to deviation between end tidal carbon dioxide concentrations and partial pressure of carbon dioxide in arterial blood in controlled ventilation under general anesthesia
Scientific Title The contributing factors to deviation between end tidal carbon dioxide concentrations and partial pressure of carbon dioxide in arterial blood in controlled ventilation under general anesthesia
Scientific Title:Acronym The contributing factors to deviation between end tidal carbon dioxide concentrations and partial pressure of carbon dioxide in arterial blood in controlled ventilation under general anesthesia
Region
Japan

Condition
Condition a patient undergoing surgery with general anesthesia
Classification by specialty
Anesthesiology
Classification by malignancy Others
Genomic information NO

Objectives
Narrative objectives1 To find out the contributing factors to deviation between end tidal carbon dioxide concentrations and partial pressure of carbon dioxide in arterial blood in controlled ventilation under general anesthesia.
Basic objectives2 Others
Basic objectives -Others None
Trial characteristics_1
Trial characteristics_2
Developmental phase

Assessment
Primary outcomes delta CO2 ratio
Key secondary outcomes age, BMI, smoking, forced expiratory volume in 1 second as percent of FVC

Base
Study type Observational

Study design
Basic design
Randomization
Randomization unit
Blinding
Control
Stratification
Dynamic allocation
Institution consideration
Blocking
Concealment

Intervention
No. of arms
Purpose of intervention
Type of intervention
Interventions/Control_1
Interventions/Control_2
Interventions/Control_3
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

Not applicable
Age-upper limit

Not applicable
Gender Male and Female
Key inclusion criteria In order to examine and research the contributing factors to deviation between EtCO2 and PaCO2, We observed EtCO2 and PaCO2 immediately before start of surgery in patient who scheduled surgery. We selected the surgery in supine position.
Key exclusion criteria We eliminate a patient who have a cardiac disorder or dyspnea worse than Huge-Hones 2.
Target sample size 150

Research contact person
Name of lead principal investigator
1st name
Middle name
Last name Kaya Matsuyama
Organization Red Cross Otsu hospital
Division name Anesthesiology
Zip code
Address 1-1-35 Nagara Otsu city Shiga Japan
TEL 077-522-4131
Email jinji@otsu.jrc.or.jp

Public contact
Name of contact person
1st name
Middle name
Last name Kaya Matsuyama
Organization Red Cross Otsu hospital
Division name Anesthesiology
Zip code
Address 1-1-35 Nagara Otsu city Shiga Japan
TEL 077-522-4131
Homepage URL
Email jinji@otsu.jrc.or.jp

Sponsor
Institute Red Cross Otsu hospita
Institute
Department

Funding Source
Organization None
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
Address
Tel
Email

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 11 Month 30 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
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 Completed
Date of protocol fixation
2015 Year 09 Month 01 Day
Date of IRB
Anticipated trial start date
2015 Year 09 Month 01 Day
Last follow-up date
Date of closure to data entry
Date trial data considered complete
Date analysis concluded

Other
Other related information In order to examine and research the contributing factors to deviation between EtCO2 and PaCO2, We observed EtCO2 and PaCO2 immediately before start of surgery in patient who scheduled surgery. We selected the surgery in supine position. We eliminate a patient who have a cardiac disorder or dyspnea worse than Huge-Hones 2. We used multi-regression analysis by Stata.Dependent variable is delta CO2 ratio. Explanatory variable is age, BMI, smoking and forced expiratory volume in 1 second as percent of FVC.

Management information
Registered date
2016 Year 11 Month 30 Day
Last modified on
2016 Year 11 Month 30 Day


Link to view the page
URL(English) https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000028809

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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