High altitude linked to higher death risk in kids with lung failure?
NCT ID NCT07193771
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether being treated at a high-altitude hospital affects survival for children with acute respiratory distress syndrome (severe lung failure). Researchers will collect data from 1,600 children in intensive care units around the world. The goal is to understand how altitude and hospital resources impact outcomes and to improve care recommendations.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 1,600 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Nov 2025
- Expected to finish
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Mar 2028
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Mechanically ventilated children and adolescents (1 month-18 years) admitted to PICUs at different altitudes worldwide, who fulfill PALICC criteria for PARDS within 24 hours before or after intubation.
- Ages
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1 month to 18 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Age between 1 month (corrected gestational age) and 18 years. * Admission to a pediatric intensive care unit (PICU) or facility where mechanically ventilated children are cared for. * Requirement of invasive mechanical ventilation. * Diagnosis of pediatric acute respiratory distress syndrome (PARDS) according to PALICC criteria, confirmed within 24 hours before or after endotracheal intubation. Exclusion Criteria: * Patients with active perinatal lung disease (e.g., neonatal respiratory distress syndrome, pulmonary hemorrhage, persistent pulmonary hypertension of the newborn, early bronchopulmonary dysplasia, meconium aspiration). * Patients who have received extracorporeal membrane oxygenation (ECMO) prior to or within the first 24 hours of PARDS diagnosis. * Patients with pre-established limitation of therapeutic effort (LTE) orders or palliative care directives documented before the initiation of invasive mechanical ventilation. * Readmissions to the PICU during the study period (only the first episode per patient will be included).
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
20 sites in 5 countries. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Centro Hospitalario Pereira Rossell
RECRUITINGMontevideo, Montevideo Department, 11600, Uruguay
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Clinica Indisa
RECRUITINGSantiago, Chile
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Clínica UROS S.A
RECRUITINGNeiva, Huila Department, 410010, Colombia
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Círculo Católico
RECRUITINGMontevideo, Uruguay
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Fundacion Hospital Infantil Los Angeles
RECRUITINGPasto, Departamento de Nariño, 520002, Colombia
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Fundación HOMI
RECRUITINGBogotá, DC, 111411, Colombia
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Fundación Valle de Lili
NOT_YET_RECRUITINGCali, Valle del Cauca Department, Colombia
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Hospital Daniel Brancamonte
RECRUITINGPotosí, Potosí Department, Bolivia
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Hospital Militar Central de Bogotá
RECRUITINGBogotá, DC, Colombia
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Hospital Nacional Adolfo Guevara Velasco
RECRUITINGCusco, Peru
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Hospital Regional San Juan de Dios
RECRUITINGTarija, Tarija Department, Bolivia
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Hospital Santa Clara
RECRUITINGBogotá, DC, Colombia
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Hospital Universitario Clinica San Rafael
RECRUITINGBogotá, DC, 110411, Colombia
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Hospital Universitario San Ignacio
RECRUITINGBogotá, DC, Colombia
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Hospital de Emergencias Pediatricas
RECRUITINGLima, Lima Province, Peru
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Hospital del Niño Sor Teresa Huarte Tama
RECRUITINGSucre, Chuquisaca Department, Bolivia
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Hospital del Norte - El Alto
RECRUITINGLa Paz, La Paz Department, Bolivia
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LaCardio
NOT_YET_RECRUITINGBogotá, 110131, Colombia
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Los Cobos Medical Center
RECRUITINGBogotá, DC, Colombia
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Sociedad de Cirugia de Bogota Hospital de San Jose
RECRUITINGBogotá, DC, 110421, Colombia
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a week at sea level ease the strain of High-Altitude lung disease?
- Can a week at sea level ease the strain of High-Altitude heart disease?
- Can a week at sea level reset lung pressure for high-altitude dwellers?
- Can a short trip to sea level reset the lungs of high-altitude dwellers?
- Sea level vacation: what happens to your heart when you leave the mountains?
- Can a week at sea level ease the strain of High-Altitude living on the heart?