| Yes |
demographic data as age, sex, weight, duration of surgery
vital sign measurments; heart rate, blood pressure,O2 saturation,
intraoperative isoflurane and opoid consumption, time to first need of analgesia, postoperative pain score.
complication as bradycardia, hypotension, hypoxia, hypothermia. |
Informed Consent Form,Statistical Analysis Plan,Study Protocol |
june 2019 to july 2021 |
caudal epidural. neonates. transesophageal fistula repair |