Delirium and EuroSCORE II in Cardiac Surgery

Association of Delirium and EuroSCORE II in Cardiac Surgery Patients

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT05218720

Enrollment

100

Registered

2022-02-01

Start date

2022-03-01

Completion date

2024-05-24

Last updated

2026-05-08

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

Conditions

Delirium

Keywords

Cardiac Surgery, Post-operative Delirium, Coronary Artery Bypass Grafting, EuroSCORE II

Brief summary

The goal of this observational study is to find out the association between EuroSCORE II of Delirium in patients undergoing cardiac surgery. The main questions it aims to answer are the incidence of Delirium in patients undergoing cardiac surgery and to find the association of EuroSCORE II with delirium in cardiac surgery patients.

Interventions

OTHEREuroSCORE II risk score and CAM-ICU (The Confusion Assessment Method for the Intensive Care Unit)

* EuroSCORE II is used to predict the risk of in-hospital mortality after cardiac surgery. Where very low risk is \<1, low risk is 1-2.99, moderate risk is 3-4.99, and high risk is \>5. * CAM- ICU: The Confusion Assessment Method for the Intensive Care Unit (CAM-ICU) is a tool used to assess delirium in patients in intensive care. The score ranges from 0-. Where 0-2 is no delirium, ≥ 3 is positive for delirium, 3-5 mild delirium, 6-7 severe delirium with 7 considered most severe delirium.

Study design

Observational model

CASE_ONLY

Time perspective

CROSS_SECTIONAL

Eligibility

Sex/Gender

ALL

Age

18 Years to 80 Years

Inclusion criteria

* Age greater than or equal to 18 years * ASA I -IV * Patients undergoing elective cardiac surgery

Exclusion criteria

* Patients undergoing emergency cardiac surgeries * History of stroke in the last 6 weeks * History of delirium * History of psychiatric illness * history of medication for psychiatric illness * Patients undergoing reopen surgery

Design outcomes

Primary

Measure	Time frame	Description
Number of Participants With Delirium	Day 1	As per DSM 5 criteria delirium is an acute condition. Symptoms begin over a few hours or a few days. Delirium will be assessed by CAM-ICU score.
Association of Euroscore II Category With Delirium	Day 1	—

Countries

Pakistan

Baseline characteristics

Characteristic	—
Age, Continuous	55.93 years STANDARD_DEVIATION 9.827
Sex: Female, Male Female	24 Participants
Sex: Female, Male Male	76 Participants

Adverse events

Event type	EG000 affected / at risk
deaths Total, all-cause mortality	0 / 100
other Total, other adverse events	0 / 100
serious Total, serious adverse events	0 / 100

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: May 9, 2026