A prospective observational study investigating the noise pareidolia test for predicting delirium following major cardiovascular surgery

A prospective observational study investigating the noise pareidolia test for predicting delirium following major cardiovascular surgery - A prospective observational study investigating the noise pareidolia test for predicting delirium following major cardiovascular surgery

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000057459

Enrollment

160

Registered

2025-03-31

Start date

2024-09-01

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Major cardiovascular surgery

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: (1)Patients scheduled to undergo elective major cardiovascular surgery (2)Congenital open-heart surgery, valve replacement surgery, coronary artery bypass grafting (CABG), or Bentall operation, performed via median sternotomy or minimally invasive cardiac surgery (MICS) (3)Aged 60 years or older at the time of enrollment (4)Patients who have provided written informed consent

Exclusion criteria

Exclusion criteria: (1)Cognitive impairment that prevents proper understanding of the test instructions (2)Visual or hearing impairments that inability to perform the Noise Pareidolia Test (NPT) (3)Language impairments that interfere with task performance (4)Physical or psychological conditions that pose a high risk for conducting the NPT (5)Delirium present before the administration of the NPT (6)Reoperation shortly after the surgery (8)Occurrence of stroke immediately after surgery

Design outcomes

Primary

Measure	Time frame
Postoperative delirium. CAM_ICU (Confusion assessment method for the ICU).	—

Countries

Japan

Contacts

Public ContactShota Soma

Tohoku University Graduate School of Medicine Department of Rehabilitation Medicine

shouta.souma.a6@tohoku.ac.jp0227177353

Outcome results