- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02990910
Individualized Analgesia After Adenotonsillectomy
July 13, 2020 updated by: Xuan Wang, Children's Hospital of Fudan University
Effects of an Individualized Analgesia Protocol on the Requirements of Medical Interventions After Adenotonsillectomy in Children Based on the Result of a Fentanyl Test: a Randomized Controlled Trial
A high incidence of respiratory morbidity after adenotonsillectomy is reported in children with obstructive sleep apnea syndrome (OSAS).
So we designed a prospective, double-blind, randomized controlled study to determine the effects of individualized opioid analgesia compared with conventional opioid analgesia on respiratory morbidity after adenotonsillectomy in Children with OSAS.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Detailed Description
All children were randomized 2 groups based on a computer-generated random number.
The main interventions were occurred in post anesthetic care unit (PACU).
In the operating room, all patients received a standardized anesthetic regimen by one anesthetist.
Sevoflurane was used for maintenance without any opioids.
Before the end of the procedure, spontaneous respiratory was recovered.
All the patients were given 1 mcg/kg fentanyl intravenous injection after the end of the procedure.
The positive result was defined as spontaneous respiratory rate decreased more than 50%, the others were defined as negative result.
The result of fentanyl test submitted to assistant, and prepared the rescue analgesic drugs according to this result.
One group: positive result 10μg/kg morphine; negative result 50μg/kg morphine.
Another group: all received 25μg/kg morphine .The trachea was extubated when patients were awake, and then transported to the PACU.
Patients with a Children's Hospital of Eastern Ontario Pain Scale score>6 received rescue analgesic drugs and observe respiratory morbidity in each group.
Study Type
Interventional
Enrollment (Actual)
280
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
-
-
Shanghai
-
Shanghai, Shanghai, China, 201102
- Chilren's Hospital of Fudan University
-
-
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:
- children with obstructive sleep apnea syndrome undergoing elective T&A, ASA physical status I-II
Exclusion Criteria:
- developmental delay cardiac and craniofacial abnormalities ASA classification III or more body mass index more than the 95th percentile for age
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
- Primary Purpose: PREVENTION
- Allocation: RANDOMIZED
- Interventional Model: PARALLEL
- Masking: QUADRUPLE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
OTHER: Individualized opioid analgesia
One group: positive result 10μg/kg morphine; negative result 50μg/kg morphine.Scored every 10 minutes until CHEOPS<=6 and Aldrete score>9.
|
(a)positive result 10μg/kg morphine; negative result 50μg/kg morphine.
Other Names:
|
OTHER: conventional opioid analgesia
Another group: all received 25μg/kg morphine .Scored every 10 minutes until CHEOPS<=6 and Aldrete score>9.
|
(b) all received 25μg/kg morphine
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
The Percentage of Patients Requiring at Least One Medical Intervention for Respiratory Events
Time Frame: Time from entering the PACU until the patient leaves,approx 1 hour.
|
The medical interventions included instrumentation of the airway, bag/mask ventilation, and/or drug administration (succinylcholine, albuterol, or naloxone), which were classified as major medical interventions.
The medical interventions also included repositioning of the child's airway, chin lift/jaw thrust maneuvers, and/or escalating to an oxygen mask, which were classified as minor medical interventions.
Since oxygen by nasal cannula was delivered to all children recovering from anesthesia, escalating to an oxygen mask implied the patient need but higher concentration of oxygen to maintain SpO2 ≥ 95%.
|
Time from entering the PACU until the patient leaves,approx 1 hour.
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
The Median Survival Time for CHEOPS Score > 6.
Time Frame: Time from entering the PACU until the patient leaves,approx 1 hour.
|
Pain was assessed and recorded through the East Ontario children's hospital pain score (CHEOPS).When the CHEOPS>6,We thought it is painful.
Comparing the median survival time (the time corresponding to pain percentage of 50% in two groups) for CHEOPS>6 in two groups.
|
Time from entering the PACU until the patient leaves,approx 1 hour.
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
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 (ACTUAL)
November 1, 2016
Primary Completion (ACTUAL)
February 1, 2017
Study Completion (ACTUAL)
February 1, 2017
Study Registration Dates
First Submitted
December 7, 2016
First Submitted That Met QC Criteria
December 9, 2016
First Posted (ESTIMATE)
December 13, 2016
Study Record Updates
Last Update Posted (ACTUAL)
July 21, 2020
Last Update Submitted That Met QC Criteria
July 13, 2020
Last Verified
July 1, 2020
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- IARA
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
NO
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
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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