Comparison Between Budesonide and Dexamethasone Treatments for Respiratory Discomfort After Extubation on Children (BUDEXA)

February 4, 2014 updated by: Daniela Nasu Monteiro Medeiros, Hospital Israelita Albert Einstein

Comparison Between Inhaled Budesonide and Intravenous Dexamethasone Treatments for Postextubation Stridor in Children

The study aims to analyze and compare the clinical effects of using inhaled budesonide or intravenous dexamethasone in the treatment of postextubation stridor on children admitted to the pediatric intensive care units at Hospital Municipal do M´Boi Mirim and Hospital Albert Einstein.

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

The investigators propose to perform a prospective, randomized, controlled and double-blind non inferiority study enrolling 70 children with postextubation stridor. The population will be divided in two groups: group 1 will receive inhaled budesonide and IV NS (intravenous normal saline) and group 2 will receive IV (intravenous) dexamethasone and inhaled normal saline. The study aims to analyze and compare (I would just say compare) the clinical effects of using inhaled budesonide or IV dexamethasone in the treatment of postextubation stridor on children admitted to the pediatric intensive care units at Hospital Municipal do M´Boi Mirim and Hospital Albert Einstein.

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.
Interventional

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.
70

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • 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 Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Contact Backup

Study Locations

  • Brazil
      • São Paulo, Brazil, 05652-000
        • Instituto Israelita de Ensino e Pesquisa Albert Einstein 's (IIEP)

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

1 month to 19 years (Child, Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • patients intubated for periods longer than 24hs
  • age between 28 days and than 15 years
  • post extubation stridor must be clinically diagnosticated by a MD
  • informed consent must be obtained

Exclusion Criteria:

  • patients under palliative care
  • presence of neuromuscular disease
  • previous airway pathologies
  • epiglottitis, aspiration of foreign bodies
  • viral laryngitis
  • former airway surgery
  • patients previously included in the study within the same hospital admission
  • corticosteroid use in the 48hs preceding extubation

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: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Quadruple

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
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.
Active Comparator: Budesonide
2 mg of nebulized budesonide at 12/12 hours and 8 cc of intravenous normal saline.
Drug: Budesonide
The subjects will receive a 5 ml normal saline inhalation right after extubation and will be re-evaluated in 5 to 10 minutes. The ones who develop upper airway obstruction and stridor with a Downes-Raphaelly score of 2 or higher will receive 0.5 ml/kg of inhaled epinephrine 1:1000 diluted to a final volume of 5 ml with a maximum dose of 2.5 ml in children up to 4 years and 5 ml in children with 5 years and above, as recommended by the American Academy of Pediatrics. The subjects who do not show an improvement after the epinephrine treatment will then be randomized to receive 2 mg of inhaled budesonide and 3 ml of IV normal saline. If there is an improvement the following maintenance therapy will be instituted for 48 hs and the subjects will receive 2 mg of budesonide q12hs and 3 ml of IV NS q6hs.
Other Names:
  • Pulmicort
Active Comparator: Dexamethasone
This group will receive 0,15 mg/kg/dose of intravenous dexamethasone at 6/6 hours and 8 cc of nebulized normal saline at 12/12 hours.
Drug: Dexamethasone
The subjects will receive a 5 ml normal saline inhalation right after extubation and will be re-evaluated in 5 to 10 minutes. The ones who develop upper airway obstruction and stridor with a Downes-Raphaelly score of 2 or higher will receive 0.5 ml/kg of inhaled epinephrine 1:1000 diluted to a final volume of 5 ml with a maximum dose of 2.5 ml in children up to 4 years and 5 ml in children with 5 years and above, as recommended by the American Academy of Pediatrics. The subjects who do not show an improvement after the epinephrine treatment will then be randomized to receive 8 ml of inhaled normal saline and 0.6 mg/kg of IV dexamethasone. The dexamethasone group will receive 8 ml of inhaled NS q12hs and 0.15 mg/kg/dose of dexamethasone q6hs.
Other Names:
  • Decadron, Hexadrol, Maxidex

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
The decrease of stridor and respiratory discomfort
Time Frame: 6 hours
The investigators will use the Downes-Raphaelly score as an objective measurement tool of degree of respiratory discomfort. The decrease of Downes-Raphaelly score will be considered as an improvement of patient condition.
6 hours

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
Number of patients with adverse events
Time Frame: 1 day
The investigators will consider hypertension, hyperglycemia, gastrointestinal hemorrhage as adverse events of the usage of dexamethasone.
1 day
The time frame of stridor's and respiratory discomfort's improvements
Time Frame: 1 hour
The investigators will study if budesonide has the same time frame improvement treating stridor and respiratory discomfort.
1 hour
The number of patients that will have extubation failure at each arm
Time Frame: 2 days
Extubation failure will be considered as a need for re-intubation during de 48 hours after extubation.
2 days
The number of inhaled epinephrine doses used in each arms.
Time Frame: 2 days
The inhaled epinephrine will be used as rescue therapy to absence of improvement. The number of inhaled epinephrine dosage used on each patient will be a measure of efficacy of budesonide or dexamethasone.
2 days
The number of patients who need for non invasive mechanical ventilation or Heliox
Time Frame: 2 days
The non invasive mechanical ventilation and Heliox are rescue therapies. The number of patients treated with those rescue therapies will be a measure of efficacy of budesonide or dexamethasone.
2 days
The numbers of bronchoscopies
Time Frame: 2 days
The bronchoscopy will demonstrate the non-inflammatory causes of stridor, such as: vocal cord paralysis, granuloma formation, subglottic stenosis, cricoarytenoid joint disfunction. In these cases, neither dexamethasone nor budesonide will improve clinical conditions.
2 days

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.
Hospital Israelita Albert Einstein

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
Hospital M'Boi Mirim

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Daniela NM Medeiros, Hospital israelita Albert Einstein

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.

General Publications

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

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.
March 1, 2014

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.
March 1, 2015

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.
March 1, 2016

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).
January 23, 2014

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.
February 4, 2014

First Posted (Estimate)

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.
February 6, 2014

Study Record Updates

Last Update Posted (Estimate)

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.
February 6, 2014

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.
February 4, 2014

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.
February 1, 2014

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.
  • 508177

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

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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