Assertion: ketamine's effect | /r/HasProperty | beneficial
Facets:
value: generally
type: DEGREE
Source sentences:
text: Effects on the respiratory system are generally beneficial: it is a well documented bronchodilator , it causes minimal respiratory depression with only mild hypercapnia  in clinically relevant doses, and protective airway reflexes are more likely to be preserved than with other IV anesthetics.
text: Whereas virtually complete hippocampal protection after pretreatment with ketamine has been reported , other investigations show that ketamine can intensify neuronal damage during very brief ischemic episodes and exerts a beneficial effect only after prolonged ischemia .