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Name:
UMIN ID:

Recruitment status Completed
Unique ID issued by UMIN UMIN000017098
Receipt No. R000019830
Scientific Title A comparison of the performance of supraglottic devices in children: a bayesian network meta-analysis
Date of disclosure of the study information 2015/04/10
Last modified on 2016/10/10

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Basic information
Public title A comparison of the performance of supraglottic devices in children: a bayesian network meta-analysis
Acronym A comparison of the performance of supraglottic devices in children: a bayesian network meta-analysis
Scientific Title A comparison of the performance of supraglottic devices in children: a bayesian network meta-analysis
Scientific Title:Acronym A comparison of the performance of supraglottic devices in children: a bayesian network meta-analysis
Region
Japan

Condition
Condition Children who underwent general anesthesia
Classification by specialty
Anesthesiology
Classification by malignancy Others
Genomic information NO

Objectives
Narrative objectives1 The objective of this work was to conduct a network meta-analysis to compare the effectiveness and safety of supraglottic devices in children, and to compare and rank devices that have not been adequately compared in head-to-head trials.
Basic objectives2 Safety,Efficacy
Basic objectives -Others
Trial characteristics_1
Trial characteristics_2
Developmental phase

Assessment
Primary outcomes oropharyngeal leak pressure
insertion success/failure at the first attempt
blood staining on device
Key secondary outcomes The post hoc secondary outcome is SGA failure.

Base
Study type Others,meta-analysis etc

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
18 years-old >
Gender Male and Female
Key inclusion criteria All randomized controlled trials that included a component comparing supraglottic devices in children who underwent general anaesthesia were included in this study. All type of laryngeal mask, laryngeal tube, i-gel, and air Q were considered supraglottic devices.
Key exclusion criteria We excluded case reports, reviews, and animal studies. Eligibility was not restricted by language, type of surgery, or anaesthesia technique.
Target sample size 0

Research contact person
Last name of lead principal investigator
1st name
Middle name
Last name Takahiro Mihara
Organization Kanagawa Childrens Medical Center
Division name Department of Anesthesiology
Zip code
Address Mutsukawa 2-138-4, Minami-ku, Yokohama, Japan
TEL 045-711-2351
Email miharaxxxtotoro@yahoo.co.jp

Public contact
1st name of contact person
1st name
Middle name
Last name Takahiro Mihara
Organization Kanagawa Childrens Medical Center
Division name Department of Anesthesiology
Zip code
Address Mutsukawa 2-138-4, Minami-ku, Yokohama, Japan
TEL 045-711-2351
Homepage URL
Email miharaxxxtotoro@yahoo.co.jp

Sponsor
Institute Kanagawa Childrens Medical Center
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
2015 Year 04 Month 10 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 04 Month 10 Day
Date of IRB
Anticipated trial start date
2015 Year 04 Month 10 Day
Last follow-up date
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
2016 Year 02 Month 01 Day

Other
Other related information This systematic review and meta-analysis of randomized controlled trials use MEDLINE, the Cochrane Central Register of Controlled Trials, Embase, the Web of Science, clinicaltrials.gov, the UMIN Clinical Trials Registry, and the references of identified papers.
Two authors independently assess all studies that were identified for potential inclusion as a result of the search. The full-text versions of potentially relevant studies chosen by at least one author are retrieved and evaluated, and those that meet the inclusion criteria are then assessed separately by two authors. Any discrepancies are resolved through discussion; if no agreement can be reached, a third author arbitrate.
Two authors extract the data independently from the included studies and then crosscheck the data. Disagreements are resolved by discussion between the two authors. If no agreement can be reached, a third author arbitrate.
The Bayesian network analysis was carried out modelling the outcome with the Bayesian hierarchical model using Markov chain Monte Carlo (MCMC) approach.

Management information
Registered date
2015 Year 04 Month 10 Day
Last modified on
2016 Year 10 Month 10 Day


Link to view the page
URL(English) https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000019830

Research Plan
Registered date File name
2016/06/15 事前登録_研究計画詳細日本語.docx

Research case data specifications
Registered date File name

Research case data
Registered date File name


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