Development of a Prediction Model for Delirium After Cardiac Surgery Using a Novel Self-Administered Preoperative Cognitive Assessment Tool

NCT03360838 · tracked via the Priya Life Science Switzerland tracker

Sponsor

University Hospital, Basel, Switzerland

Phase

Observational

Started

2018-04-16

Last updated

2025-01-27

Condition(s) studied

Postoperative DeliriumPostoperative Cognitive DysfunctionCognitive DeclineCognitive ImpairmentCognition DisordersCardiac Surgery

Investigational drug(s) / intervention(s)

CogCheck

CogCheck: Performance of study participants in the application

Study summary

This observational cohort study is designed to validate the CogCheck application as a risk prediction tool for postoperative delirium in patients undergoing cardiac surgery.

Eligibility

Sex

ALL

Min age

60 Years

Max age

—

Healthy volunteers

Inclusion Criteria: * Elective cardiac surgery * Age ≥60 years * Good knowledge of the German language * Written informed consent Exclusion Criteria: * Emergency surgery * Medical instability limiting preoperative assessment * Surgical procedures without the use of cardiopulmonary bypass * Procedures involving deep hypothermic circulatory arrest * Concurrent carotid surgical procedures * Participation in an interventional trial with POD or POCD as primary endpoint

Primary outcome measure(s)

Postoperative delirium — Three times daily from postoperative day 1 until discharge from the intensive care unit (ICU) or intermediate care unit (IMC), assessed up to 50 days
Postoperative delirium as defined by an Intensive Care Delirium Screening Checklist (ICDSC) score greater or equal to 4

Trial sites (1)

Facility	City	Region	Status
University Hospital Basel	Basel	Switzerland	Recruiting

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Official registry record

This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.

View NCT03360838 on ClinicalTrials.gov ↗ ← All trials in Switzerland