Monitoring brain oxygen levels during carotid artery surgery

Is this trial a fit for you?

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study investigates the relationship between local cerebral oxygenation monitoring and the risk of postoperative stroke in patients undergoing carotid endarterectomy. It aims to implement a management strategy that utilizes real-time monitoring of cerebral oxygen index to optimize cerebral blood flow autoregulation during surgery. By evaluating the effectiveness of this approach, the study seeks to reduce the incidence of neurological complications following the procedure. The research focuses on patients scheduled for elective surgery and assesses their cerebral oxygen levels to guide hemodynamic management.

Why it matters

Who can join: the full rules

Inclusion Criteria:

* Patients scheduled for elective carotid endarterectomy
* ASA Ⅱ or Ⅲ
* aged 18-80 years old

Exclusion Criteria:

* preoperative moderate and severe cognitive impairment
* preoperative psychotropic medication history within one year
* history of neurosurgery
* have speech or language impairments

Where it's running

• Xuanwu Hospital, Capital Medical University
  Beijing, Beijing Municipality, China Recruiting
• Beijing Tian Tan Hospital, Capital Medical University
  Beijing, Beijing Municipality, China Recruiting

Study contacts

• Principal investigator: Yuming MD Peng, Ph.D — Beijing Tiantan Hospital
• Study coordinator: Yuming MD Peng, Ph.D
• Email: florapym766@163.com
• Phone: 8610-59976658

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How to take part

1. Review the eligibility criteria above with your treating physician.
2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.