Volatile induction/maintenance of anaesthesia with sevoflurane increases jugular venous oxygen saturation and lumbar cerebrospinal fluid pressure in patients undergoing craniotomy

Abstract

Sevoflurane VIMA increases SjvO2, lumbar CSF pressure and CPP, and decreases COER, which suggested that VIMA could be a better choice for patients with the risk of cerebral hypoperfusion or insufficient oxygen delivery. Propofol-based TIVA is associated with decreased SjvO2, LCSFP and CPP, and increased COER, and it might be suitable for patients with increased intracranial pressure.