- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01464489
Intubation Time With Low Dose Rocuronium
November 1, 2011 updated by: Youn Yi Jo, Gachon University Gil Medical Center
Study of Intubation Time Required for Excellent Tracheal Intubation With Low Dose Rocuronium During Propofol Anaesthesia in Children With and Without Atropine
The investigators hypothesized that increasing the cardiac output by use of atropine in children might result in a reduction of the intubation time needed to facilitate tracheal intubation.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Detailed Description
The investigators hypothesized that increasing the cardiac output by use of atropine in children might result in a reduction of the intubation time needed to facilitate tracheal intubation.
Therefore, the purpose of this study was to determine TimeEI with a low dose of esmeron (rocuronium) (0.3 mg.kg-1) for achievement of successful tracheal intubation conditions during intravenous (i.v.) anaesthesia using propofol and alfentanil in children and to determine whether administration of i.v.
atropine (atropine sulphate) (10 μg.kg-1) during anaesthesia induction reduced these times.
Study Type
Interventional
Enrollment (Actual)
44
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
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Incheon, Korea, Republic of
- Gachon University Gil Medical Center
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-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
3 years to 10 years (Child)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- American Society of Anesthesiologists (ASA) physical status I,
- Tonsillectomy with adenoidectomy
Exclusion Criteria:
- Patients with known allergy to the drugs used in this study,
- A history of reactive airway disease and asthma,
- A neuromuscular disorder, an anticipated difficult airway, and
- Crying children on arrival in the operating theatre
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Single
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Control group
Anaesthesia was induced with alfentanil 10 μg.kg-1, propofol 2.5 mg.kg-1 and rocuronium 0.3 mg.kg-1.And receive normal saline for control group
|
Anaesthesia was induced with alfentanil 10 μg.kg-1, propofol 2.5 mg.kg-1 and rocuronium 0.3 mg.kg-1. Atropine(atropine sulphate) 10 μg.kg-1, intravenous injection during induction After 120 sec of atropine injection, record intubating condition
Other Names:
|
Active Comparator: Atropine group
Anaesthesia was induced with alfentanil 10 μg.kg-1, propofol 2.5 mg.kg-1 and rocuronium 0.3 mg.kg-1.
And receive atropine (atropine sulfate) 10 μg.kg-1 for atropine group.
|
Anaesthesia was induced with alfentanil 10 μg.kg-1, propofol 2.5 mg.kg-1 and rocuronium 0.3 mg.kg-1
Normal saline intravenous injection during anesthetic induction After 120 sec of normal saline injection, record intubating condition
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
intubation time
Time Frame: intubating condition at 120 seconds from rocuronium injection
|
Tracheal intubation was attempted was predetermined according to the up-and-down method, starting with 120 s, in both groups.
If intubation was successful (unsuccessful), the assigned intubation time was decreased (increased) by one interval for the next patients in that group, respectively.
In this study, the investigators adopted 69, 83, 99, 120, 144, 173, and 208 s, since these intubation times have equal intervals (0.08) on a logarithmic scale.
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intubating condition at 120 seconds from rocuronium injection
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Investigators
- Study Director: Jong Yeop Kim, MD,PhD, Ajou University School of Medicine
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
May 1, 2011
Primary Completion (Actual)
September 1, 2011
Study Completion (Actual)
September 1, 2011
Study Registration Dates
First Submitted
October 18, 2011
First Submitted That Met QC Criteria
November 1, 2011
First Posted (Estimate)
November 3, 2011
Study Record Updates
Last Update Posted (Estimate)
November 3, 2011
Last Update Submitted That Met QC Criteria
November 1, 2011
Last Verified
November 1, 2011
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Physiological Effects of Drugs
- Neurotransmitter Agents
- Molecular Mechanisms of Pharmacological Action
- Anti-Arrhythmia Agents
- Parasympatholytics
- Autonomic Agents
- Peripheral Nervous System Agents
- Muscarinic Antagonists
- Cholinergic Antagonists
- Cholinergic Agents
- Adjuvants, Anesthesia
- Bronchodilator Agents
- Anti-Asthmatic Agents
- Respiratory System Agents
- Mydriatics
- Atropine
Other Study ID Numbers
- AJIRB-MED-CT4-11-074
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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