Skip to content

The impact of perioperative blood pressure variability on central nervous system complications after cardiac surgery: A prospective cohort study.

The impact of perioperative blood pressure variability on central nervous system complications after cardiac surgery: A prospective cohort study.

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2400090309
Enrollment
Unknown
Registered
2024-09-27
Start date
2024-10-01
Completion date
Unknown
Last updated
2024-09-30

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

Conditions

Central nervous system complications

Interventions

Observation group:None

Sponsors

West China Tianfu Hospital of Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 90 Years

Inclusion criteria

Inclusion criteria: Inclusion criteria: a. Patients aged =18 years undergoing cardiac surgery with cardiopulmonary bypass assistance.

Exclusion criteria

Exclusion criteria: Exclusion criteria: a. Patients undergoing emergency surgery b. Patients with severe preoperative central nervous system complications who are unable to complete neurocognitive function assessments c. Patients with severe preoperative renal failure (CKD stage =4) or those requiring dialysis d. Patients participating in another study that interferes with the execution or outcome evaluation of this study e. Patients who refuse to sign the informed consent form f. Adult congenital heart disease

Design outcomes

Primary

MeasureTime frame
Central nervous system complications;

Secondary

MeasureTime frame
Acute kidney injury (AKI);Major adverse cardiovascular events (MACE);Liver dysfunction;Maximum VIS score within 24 hours postoperatively;ICU stay and hospital stay;Medical costs;In-hospital mortality rate;30-day postoperative survival rate;30-day postoperative quality of life;

Countries

China

Contacts

Public ContactPeng Ji

West China Tianfu Hospital of Sichuan University

drpengji@wchscu.cn+86 189 8060 0867

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026