Neurologic and Pregnancy Effects of Carbon Monoxide Exposure

Abstract

Carbon monoxide exposure remains a public health concern worldwide. Despite the burden that carbon monoxide exerts, significant controversy exists regarding optimal treatment of exposed persons. Particular controversy exists around neurologic effects of carbon monoxide exposure, how best to evaluate for neurocognitive dysfunction, and effects on the fetus of pregnant women. This review focuses on the mechanism of injury from carbon monoxide, and summarizes the data regarding neurocognitive dysfunction and fetal effects of exposure.