Lisa -

It involves administering surfactant through a thin catheter while the infant remains on non-invasive respiratory support (like CPAP).

While promoted as less invasive, some experts argue that high-quality studies are still needed to better titrate sedation and understand its full clinical benefits compared to standard methods. LISA: Large-scale Integrated Solar Array (Technology)

In neonatal care, LISA refers to a technique used to treat respiratory distress syndrome in preterm infants without the need for traditional mechanical ventilation.

It aims to observe supermassive black hole mergers, extreme mass ratio inspirals, and tens of thousands of ultracompact binaries throughout the universe. LISA: Less Invasive Surfactant Administration (Medicine)