EEG-guided Propofol Sedation Versus Standard Care for Oesophagogastroduodenoscopy and Colonoscopy in Children

Propofol titrated according to the raw EEG and spectrogram, aiming to maintain sedation (alpha oscillations +/- slow oscillations) and preventing burst suppression, keeping the PSI greater than 25 where possible.

Clinician will be blinded to the sedline output but data will be collected for analysis (Sedline output will only be analysed at data analysis)