Carbon monoxide poisoning

This early study tests whether adding the steroid dexamethasone to standard hyperbaric oxygen therapy helps prevent long-term brain problems after carbon monoxide poisoning. Twenty adults who receive hyperbaric oxygen will be randomly given either dexamethasone or a placebo. Rese…

This study looks at how tobacco smoke exposure before birth—whether from active smoking or secondhand smoke—affects a newborn's health right after delivery. Researchers will measure a chemical called cotinine in the baby's cord blood to classify exposure as active, passive, or no…