Safety evaluation
nausea, tracheitis, drowsiness, vomiting, urinary calculi, dizziness
ADVERSE EVENTS, TRACHEITIS, COMPLICATIONS
Regarding complications, there was only one case of tracheitis in the control group. For adverse events, there was one case of nausea, one case of vomiting, and one case of dizziness in the control group; in the experimental group, there was one case of nausea, one case of vomiting, and one case of drowsiness. In addition, one patient in the control group was hospitalized because of urinary calculi. Single symptoms of adverse events were difficult to compare because of the small number of cases.