Does severe cranial neuropathies caused by fall from heights in children?
Cranial neuropathies due to falls from heights are rare in children and are associated with high visual morbidity. Vision or ocular motility impairment, especially monocular vision loss, may be missed during acute intake to the emergency department, and a high index of suspicion is needed. Assessment of the pupillary response to light is essential.
Our results have shown that propofol decreases nerve excitability of primary sensory afferents. The technique of threshold tracking revealed that axonal voltage-gated ion channels are significantly affected by propofol and therefore might be at least partially responsible for earlier described analgesic effects.