Observational study on the predictive value of the BAMCOG and cortisol levels for the incidence of Postoperative Delirium/Postoperative acute encephalopathy measured by the MoCA and the DeltaScan in patients who undergo Aortic Valve Replacement surgery

Observational study on the predictive value of the BAMCOG and cortisol levels for the incidence of Postoperative Delirium/Postoperative acute encephalopathy measured by the MoCA and the DeltaScan in patients who undergo Aortic Valve Replacement surgery - The prediction of POD by the BAMCOG and cortisol levels

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

NL-OMON

Registry ID

NL-OMON49940

Enrollment

Registered

2021-08-17

Start date

2022-01-18

Completion date

Unknown

Last updated

2024-04-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Popsoperative delirium postoperative confusion

Interventions

None listed

Eligibility

Age

65 Years to 99 Years

Inclusion criteria

Inclusion criteria: 65 years or older Scheduled for an AVR surgery Capable of playing the BAMCOG after instruction Near native Dutch speaker

Exclusion criteria

Exclusion criteria: Mental disorder Learning disorder Alcohol abuse Medication use: clozapine or lithium Not capable of signing informed consent Patients with an implanted device, such as a defibrillator, neurostimulator, pacemaker, or ECG monitor. Patients with a history of epilepsy or seizures. Patients who are pregnant. Patients that have a known sensitivity or allergy to any ingredient. Over damaged, denuded skin or other recent scar tissue.

Design outcomes

Primary

Measure	Time frame
We are going to investigate the prognostic value of the BAMCOG for the development of postoperative acute encephalopathy in patients undergoing AVR surgery.	—

Secondary

Measure	Time frame
a. The correlation between the BAMCOG-scores and the MoCA-scores b. The prognostic value of diverse cortisol measurements (blood, sweat, saliva) in the prediction of postoperative acute encephalopathy in patients undergoing AVR surgery.	—

Countries

Netherlands

Outcome results