Condition: Surfactant Deficiency Syndrome Neonatal · Sponsor: Murdoch Childrens Research Institute
Infants born preterm (before 36 weeks' gestation age) have immature lungs and struggle to breathe on their own. They are supported via respiratory machines like ventilators, as well as pharmaceutical aids like surfactant replacement therapy. Surfactant replacement therapy is an established therapy for the treatment of respiratory distress syndrome, which is a common illness in infants born preterm. Surfactant replacement therapy can be delivered to an infant's lungs a few ways, including via a small tube that is briefly placed down an infant's throat. This is considered the least invasive method currently available, and is becoming more popular. It is referred to as minimally invasive surfactant therapy (MIST). A baby can receive surfactant via MIST if they are receiving non-invasive respiratory support, like from a continuous positive airway pressure (CPAP) machine. Doctors and researchers are looking for simple ways to make MIST more effective. This clinical trial will investigate if briefly increasing the air pressure delivered by a CPAP machine before giving MIST therapy will make MIST more effective. This strategy is called a lung recruitment manoeuvre (LRM), because it opens up more of the lungs - 'recruits' them - to help with oxygenation. The CPAP setting that is briefly changed is called positive end expiratory pressure (PEEP) - it increases the amount of air left in the lungs at the end of a breath. This stops parts of the lung collapsing when exhaling, which comm…
This description comes directly from the study's public registry record.
Frederique N Donnelly · +61 8341 6200 · frederique.donnelly@mcri.edu.au
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| Joan Kirner Women's and Children's Hospital | Saint Albans, Victoria, Australia | Recruiting |
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Source record: clinicaltrials.gov/study/NCT07522346