About this trial
To compare the performance of the Eleveld models for propofol and remifentanil on neurosurgery patients admitted to intensive care with their intraoperative performance.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Adult patients undergoing elective neurosurgical procedures with an expected sedation after surgery of > 12 hours • Requirement for an arterial line
Disqualifiers
Pregnancy
Known sensitivity or allergy to propofol or remifentanil
Patient participating in research for which a period of exclusion is currently required by other study protocol, ethical committee or health authority.
Age < 18 years old
Trial population
Adult patients undergoing elective neurosurgical procedures with an expected sedation after surgery of \> 12 hours
Trial design
Other
Prospective
Treatments tested in this trial
Not listed
Trial groups
Trial outcomes
Primary outcomes
MdAPE difference for propofol
The difference in MdAPE will be measured when comparing the model performance for propofol in the ICU to the intraoperative phase.
MdAPE difference for remifentanil
The difference in MdAPE will be measured when comparing the model performance for remifentanil in the ICU to the intraoperative phase.
Secondary outcomes
Propofol and remifentanil metabolites
Metabolites of propofol and remifentanil (4-hydroxy propofol and remifentanil acid) during infusion
BIS profile
Bispectral index monitor profile during infusion (min = 0, max = 100)
NOL profile
NOL (Nociceptive Level) value (min = 0, max = 100)
RASS
RASS measurements during infusion (min = -5, max = +4).
Sponsors and contacts
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Fondazione I.R.C.C.S. Istituto Neurologico Carlo Besta
Lead sponsor
University Medical Center Groningen
Collaborator