Assertion: nitrous oxide | /r/HasProperty | evidence
Facets:
value: currently
type: TEMPORAL
Source sentences:
text: 13 Nitrous oxide is a weak neuroprotective agent against excitotoxic or hypoxic–ischemic brain injury in adult rodent models, 13,78 though there is also evidence disputing this effect.
text: Indeed, nitrous oxide is a useful agent for gaseous inductions in the young because of its odorless quality and the second gas effect, and there is no evidence currently that its use in this circumstance will negatively affect a child’s neurodevelopment.