Heliox - a combination of helium and oxygen - is currently being studied for efficacy in treating<unk> . It works by reducing upper airway resistance to gas flow, relieving respiratory distress. There is early evidence that it is as effective as racemic epinephrine in treating moderate and severe<unk> . Further randomized trials and investigational studies are being pursued.
Croup future or investigational therapies
Clinical trials explained for patients
Altitude sickness future or investigational therapies
Resident survival guide topics
Outpatient commitment
Shared decision making
Regulation of therapeutic goods
Resident survival guide project