Use of Analgesics and Pain Scores After Pediatric Adenotonsillectomy

April 14, 2020 updated by: Christine Martin, Oregon Health and Science University
The purpose of the study is to quantify the use of pain medications given to children aged 3 - 12 years as well as their pain level through pain scores after they have undergone a tonsillectomy or adenotonsillectomy surgery at Doernbecher Children's Hospital (DCH). We would like to learn more about the pain medications given and the pain scores of children post-surgery for the first 5 days following discharge from the hospital.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Unknown

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

You and your child will be enrolled into the study during your child's scheduled surgery at DCH. Your child's surgery, anesthesia plan, and recovery will not change because of your participation in this study. Following discharge from the hospital, the study team will give you two follow-up phone calls that will take approximately 15 minutes. During these phone calls, we will ask you about your child's pain, any nausea or vomiting that has occurred, your child's intake of liquid and food, your child's activity level, and the medications they have been given over the course of the 5 days post-operation. Along with talking over the phone, we will ask you to document this information. After the post-operation day 6 phone call, you and your child will not be asked any additional questions for research purposes and we will ask you to return any documents you were given by the study team. Within 30 days of your and your child's participation in the study, the research team will pull medical information from your child's electronic medical record. Your child's electronic medical record will be reviewed to obtain demographic information such as date of birth, age, weight, ethnicity, medical history, and status information will also be collected such as allergies, potential complications, any pain scores collected during your child's post-anesthesia care unit (PACU) stay, and medical visits. 30 days after your child's surgery, you and your child will no longer be enrolled in this research study.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Observational

Enrollment (Anticipated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
100

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

  • United States
    • Oregon
      • Portland, Oregon, United States, 97239
        • Oregon Health & Science University (OHSU)

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

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

5 months to 8 years (Child)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

  1. Parent or guardian refusal of consent
  2. Child has severe OSA (Apnea-Hypopnea Index (AHI) ≥10 or O2 Saturation <85% on polysomnogram)
  3. Child with behavioral disorders (ADHD, ASD, etc.)
  4. Child with genetic disorders (down syndrome, mucopolysaccharidoses, achondroplasia, Prader-Willi syndrome, etc.)
  5. Child with neuromuscular disorders (muscular dystrophy, hypotonia, etc.)
  6. Child with a history of extremely preterm (born at <28 weeks) or very preterm (born at 28-32 weeks)
  7. Child with moderate to severe developmental delay
  8. Child is obese (BMI ≥ 95th percentile)
  9. Child with craniofacial anomalies (retrognathia, micrognathia, midface hypoplasia)
  10. Child with allergies to acetaminophen, ibuprofen, morphine, fentanyl or oxycodone

Description

Inclusion Criteria:

  • Child aged 3-12 that is scheduled to undergo tonsillectomy or adenotonsillectomy, with or without ear tubes or Parent or guardian of a child aged 3-12 years old that is scheduled to undergo tonsillectomy or adenotonsillectomy, with or without ear tubes

Exclusion Criteria:

-

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

  • Observational Models: Cohort
  • Time Perspectives: Prospective

Cohorts and Interventions

Group / Cohort

Group / Cohort

A group or subgroup of participants in an observational study that is assessed for biomedical or health outcomes.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Pediatric tonsillectomy patients
All patients enrolled into study prior to undergoing tonsillectomy or adenotonsillectomy
Behavioral: Medication Tracking Form
Parents will complete medication tracking form for 5 days after child's surgery. They will track medications administered, pain scores, nausea and vomiting

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Total opioid administered during POD 1-5 (converted to morphine dose equivalents)
Time Frame: POD 1-5
Total amount of opioid analgesics administered at home on Post-operative days 1-5.
POD 1-5

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Mean Worst Pain Scores POD 1-5
Time Frame: POD 1-5
Average of worst pain scores as documented twice a day on POD 1-5
POD 1-5
Total acetaminophen administered on POD 1-5
Time Frame: POD 1-5
Total acetaminophen given (total dose and total quantity as mg/kg)
POD 1-5
Total ibuprofen administered on POD 1-5
Time Frame: POD 1-5
Total ibuprofen given (total dose and total quantity as mg/kg)
POD 1-5
Frequency of Vomiting on POD 1-5
Time Frame: POD 1-5
Number of days vomiting on POD 1-5
POD 1-5
Duration of impaired drinking
Time Frame: POD 1-5
Return to normal drinking on POD 1-5
POD 1-5
Duration of impaired eating
Time Frame: POD 1-5
Return to normal eating on POD 1-5
POD 1-5
Duration of impaired activity
Time Frame: POD 1-5
Return to normal activity on POD 1-5
POD 1-5

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Oregon Health and Science University

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)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
August 1, 2019

Primary Completion (Anticipated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
December 1, 2020

Study Completion (Anticipated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
June 1, 2021

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
April 14, 2020

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
April 14, 2020

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
April 16, 2020

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
April 16, 2020

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
April 14, 2020

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
April 1, 2020

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • 19199

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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