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The Predictive Value of Multimodal Brain Monitoring for Perioperative Stroke in Cardiac Surgery Patients

NCT07202689 · Status: NOT_YET_RECRUITING · Type: OBSERVATIONAL · Enrollment: 369

Last updated 2025-10-02

No results posted yet for this study

Summary

Postoperative stroke following cardiac surgery is associated with a ninefold increase in mortality risk compared to patients without stroke. Perioperative monitoring in cardiac surgery involves a range of complex and diverse techniques, presenting significant challenges for anesthetic management. Multimodal brain monitoring technology offers a novel approach to cerebral protection during the perioperative period of cardiac surgery by integrating hemodynamic parameters, autonomic nervous responses, cerebral oxygen saturation and indices, electroencephalographic activity, and cerebral blood flow velocity. Therefore, this study aims to evaluate the comprehensive early-warning efficacy of multimodal brain monitoring for perioperative stroke in cardiac surgery patients, determine the cumulative incidence of perioperative stroke-including covert stroke-and provide a new theoretical basis for optimizing cerebral protection strategies in cardiac surgery.

Conditions

  • Multimodal Monitoring
  • Perioperative Stroke
  • Covert Stroke

Interventions

DEVICE

Multimodal monitoring

Multimodal monitoring technology offers a novel approach to cerebral protection during the perioperative period of cardiac surgery by integrating hemodynamic parameters, autonomic nervous responses, cerebral oxygen saturation and indices, electroencephalographic activity, and cerebral blood flow velocity.

Sponsors & Collaborators

  • Beijing Tiantan Hospital

    lead OTHER

Principal Investigators

  • Yuming Peng, MD,Ph.D · Beijing Tiantan Hospital

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-10-01
Primary Completion
2028-11-30
Completion
2028-12-31

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07202689 on ClinicalTrials.gov