Hemodynamic Monitoring During Craniosynostosis Surgery: Comparing Traditional and Newer Technology Monitors (CRASY-PRAM)

"ANESTHESIOLOGICAL MANAGEMENT accords to usual practice. Participants underwent preoperative fasting (3 h for breast milk, 4 h for formula milk, and 1 h for clear liquids), no premedication, induction and maintenance by sevoflurane, fentanyl boluses for analgesia, mechanical ventilation (PEEP 4 cm H2O, target tidal volume 6-8 ml/Kg, end tidal CO2 32-40 mmHg), 10 ml/Kg/h of intraoperative fluids. Scalp block is performed before surgery.~MONITORING DURING SURGERY: monitor devices routinely used are connected to the participant: Dräger Infinity Delta XL®, Masimo® for pulse oximetry (Rainbow SET), regional cerebral oximetry (O3TM), and (optional) brain function monitoring (Masimo® SedLine). Arterial blood gas test is sampled at the anesthesiologist's discretion. After the artery catheterization, the MostCare® system is simultaneously connected to the patient monitoring devices. Data are collected every 3 minutes, 6 minutes for the noninvasive blood pressure measurement."