Prevalence AND Outcome of Acute Hypoxemic Respiratory fAilure in CHILDren (PANDORA-CHILD)
PANDORA-child
Prevalence and Outcome of Acute Hypoxemic Respiratory Failure in Children.
PANDORA-child
Prevalence and Outcome of Acute Hypoxemic Respiratory Failure in Children.
Sponsor study identifier
observational
150
1 country
23
Study Start
October 1, 2019
Actual (reported)Primary Completion
September 30, 2021
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Study Completion
October 30, 2021
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
The present study is aimed to establish the epidemiological characteristics and clinical outcomes of mechanically ventilated children with acute hypoxemic respiratory failure (AHRF), defined as PaO2/FiO2 ≤300 mmHg on PEEP≥5 cmH2O and FiO2≥0.3, admitted in a network of pediatric hospitals in Spain.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
October 30, 2021
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
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Some registry-reported names shown below are not yet linked in this graph.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
October 1, 2019
Actual (reported)March 2, 2021
Actual (reported)March 10, 2021
Actual (reported)September 30, 2021
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
October 30, 2021
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Prevalence of hypoxemic acute respiratory failure.
The investigators will calculate the prevalence in relation to: (i) total number of ICU admissions during the study period in all participating centers; (ii) total number of mechanically ventilated patients during the study period in all participating centers, and (iii) per ICU bed available in the participating centers over the study period.
12 months
Death in the ICU and in the hospital
through study completion, an average of 60 days
Consecutive intubated patients receiving invasive mechanical ventilation with a PaO2/FiO2 ≤300 mmHg under a PEEP of 5 cmH2O or more and FiO2 of 0.3 or more.
Ventilatory support
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
All consecutive patients from 7 days to 16 years old admitted in the PICU with an acute episode (within 7 days of a clinical insult) of hipoxemia defined as PaO2/FiO2 ≤ 300 mmHg (or SpO2/FiO2 ≤ 264), and on invasive mechaniccal ventilatio with a PEEP ≥ 5 cmH2O and FiO2 ≥ 0.3.
Cruces University Hospital
Barakaldo, Bizkaia, 48903, Spain
Complejo Hospitalario Donosti
Donostia / San Sebastian, Gipuzkoa, Spain
Lopez-Fernandez Y, Azagra AM, de la Oliva P, Modesto V, Sanchez JI, Parrilla J, Arroyo MJ, Reyes SB, Pons-Odena M, Lopez-Herce J, Fernandez RL, Kacmarek RM, Villar J; Pediatric Acute Lung Injury Epidemiology and Natural History (PED-ALIEN) Network. Pediatric Acute Lung Injury Epidemiology and Natural History study: Incidence and outcome of the acute respiratory distress syndrome in children. Crit Care Med. 2012 Dec;40(12):3238-45. doi: 10.1097/CCM.0b013e318260caa3.
Villar J, Blanco J, Anon JM, Santos-Bouza A, Blanch L, Ambros A, Gandia F, Carriedo D, Mosteiro F, Basaldua S, Fernandez RL, Kacmarek RM; ALIEN Network. The ALIEN study: incidence and outcome of acute respiratory distress syndrome in the era of lung protective ventilation. Intensive Care Med. 2011 Dec;37(12):1932-41. doi: 10.1007/s00134-011-2380-4. Epub 2011 Oct 14.
Jesús Villar Hernández, MD, PhD
Multidisciplinary Organ Dysfunction Evaluation Research Network (MODERN). Research Unit, hospital universitario dr. negrín, Las Palmas de gran Canaria, Spain.
First Submitted
March 2, 2021
First Posted
March 10, 2021
Study Start
October 1, 2019
Actual (reported)Primary Completion
September 30, 2021
Estimated (date passed)Ventilation Strategies During Spontaneous Breathing Trial
Contact the study team to confirm eligibility.
Hospital Universitario
Burgos, Spain
Hospital Universitario Puerta del Mar
Cadiz, Spain
Hospital Universitario Reina Sofia
Córdoba, Spain
Hospital Universitario
Las Palmas de Gran Canaria, Spain
Hospital Universitario 12 de Octubre
Madrid, Spain
Hospital Universitario Gregorio Marañón
Madrid, Spain
Hospital Universitario La Paz
Madrid, Spain
Hospital Universitario Ramón y Cajal
Madrid, Spain
Hospital Universitario Virgen de la Arrixaca
Madrid, Spain
Niño Jesús University Hospital
Madrid, Spain
Hospital Universitario
Málaga, Spain
Hospital Central de Asturias
Oviedo, Spain
Hospital Universitario Virgen del Camino
Pamplona, Spain
Hospital Universitario de Salamanca
Salamanca, Spain
Hospital Universitario Tenerife
Santa Cruz de Tenerife, Spain
Hospital Universitario Santiago de Compostela
Santiago de Compostela, Spain
Hospital Universitario Virgen del Rocio
Seville, Spain
Hospital Universitario Virgen de la Salud
Toledo, Spain
Hospital Universitario La fe
Valencia, Spain
Hospital Clinico Universitario
Valladolid, Spain
Hospital Universitario Miguel Servet
Zaragoza, Spain
Kopczynska M, Sharif B, Pugh R, Otahal I, Havalda P, Groblewski W, Lynch C, George D, Sutherland J, Pandey M, Jones P, Murdoch M, Hatalyak A, Jones R, Kacmarek RM, Villar J, Szakmany T, On Behalf Of The Pandora-Wales Investigators. Prevalence and Outcomes of Acute Hypoxaemic Respiratory Failure in Wales: The PANDORA-WALES Study. J Clin Med. 2020 Oct 31;9(11):3521. doi: 10.3390/jcm9113521.
Lopez-Fernandez YM, Martinez-de-Azagra A, Reyes-Dominguez SB, Gomez-Zamora A, Herrera-Castillo L, Coca-Perez A, Parrilla-Parrilla J, Medina A, Garcia-Iniguez JP, Brezmes-Raposo M, Hernandez-Yuste A, Llorente de la Fuente AM, Ibarra de la Rosa I, Leon-Gonzalez JS, Trastoy-Quintela J, Arjona-Villanueva D, Gonzalez-Martin JM, Szakmany T, Villar J; Prevalence AND Outcome of acute hypoxemic Respiratory fAilure in children (PANDORA-CHILD) Network. The Prevalence and Outcome of Acute Hypoxemic Respiratory Failure (PANDORA) Study in Mechanically Ventilated Children: Prospective Multicenter Epidemiology in Spain, 2019-2021. Pediatr Crit Care Med. 2025 Jun 1;26(6):e759-e772. doi: 10.1097/PCC.0000000000003743. Epub 2025 Apr 25.
This estimate has passed. The registry has not confirmed an actual date for this milestone.
Study Completion
October 30, 2021
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Last Updated
March 10, 2021
Record last verified: 2021-03
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