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Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register.
Register: JPRN
Last refreshed on: 17 October 2023
Main ID:  JPRN-UMIN000020788
Date of registration: 29/01/2016
Prospective Registration: No
Primary sponsor: Department of Anesthesiology
Public title: Comparison of hemodynamic responses to tracheal intubation between using the McGRATH Mac and Macintosh laryngoscope
Scientific title: Comparison of hemodynamic responses to tracheal intubation between using the McGRATH Mac and Macintosh laryngoscope - Comparison of hemodynamic responses to tracheal intubation between using the McGRATH Mac and Macintosh laryngoscope
Date of first enrolment: 2015/12/01
Target sample size: 46
Recruitment status: Recruiting
URL:  https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000023233
Study type:  Interventional
Study design:  Parallel Randomized  
Phase:  Not selected
Countries of recruitment
Japan
Contacts
Name:     Yoshihiro Kimura
Address:  163-1 Kashiwashita, Kashiwa City, Chiba, Japan
Telephone: +81-(0)4-7164-1111
Email: travis3939@nifty.com
Affiliation:  The Jikei University School of Medicine Department of Anesthesiology
Name:     Yoshihiro Kimura
Address:  163-1 Kashiwashita, Kashiwa City, Chiba, Japan
Telephone: +81-(0)4-7164-1111
Email: travis3939@nifty.com
Affiliation:  The Jikei University School of Medicine Department of Anesthesiology
Key inclusion & exclusion criteria
Inclusion criteria:
Exclusion criteria: Patients were excluded if they were suspected to have either conditions or past medical histories below; 1) difficult airway 2) cardiac diseases 3) aortic diseases, 4) cerebrovascular diseases, 5) endocrine diseases with influence on hemodynamic responses 6) morbid obesity.

Age minimum: 20years-old
Age maximum: 80years-old
Gender: Male and Female
Health Condition(s) or Problem(s) studied
patients scheduled for elective open or laparoscopic abdominal surgery which needs intubation and invasive arterial blood pressure monitoring
Intervention(s)
Group G (group of intubation by using McGRATH Mac): n=23
Group C (group of intubation by using Macintosh laryngoscope): n=23
Primary Outcome(s)
Systolic blood pressure, diastolic blood pressure and heart rate will be recorded at the following ten time points: 1 ) before the induction of anesthesia, 2 )the time of train-of-four count was zero and the effect-site concentration of fentanyl is maximum level, 3 ) after keeping the laryngscopy for ten seconds, 4 ) immediately after intubation, and 5-9 ) 1, 2, 3, 4 and 5 minutes after intubation, 10 ) the maximum point of the systolic blood pressure
Secondary Outcome(s)
Secondary ID(s)
Source(s) of Monetary Support
Department of Anesthesiology
Secondary Sponsor(s)
Ethics review
Status: YES
Approval date:
Contact:
Results
Results available:
Date Posted:
Date Completed:
URL:
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