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Early Warning and Optimization Strategy in Carotid Endarterectomy

NCT01210937 · Status: UNKNOWN · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 150

Last updated 2012-12-24

No results posted yet for this study

Summary

Carotid endarterectomy has been proven effective in prevention of cerebral vascular events in patients with severe carotid artery stenosis (symptomatic,\>50%;asymptomatic,60%). But during the surgery, when the carotid artery is clipping, the patient will have the chance to have hypoperfusion or stroke. Our study is designed to determine how to use TCD to reduce the risk of death and nonfatal stroke in patients .

Conditions

  • Carotid Stenosis
  • Carotid Artery Diseases
  • Stroke
  • Vascular Diseases

Interventions

PROCEDURE

CEA and TCD monitoring

All patients will receive carotid endarterectomy. During the surgery, all of them will be monitored by TCD. Record the blood flow velocity and blood pressure on specified time.

Sponsors & Collaborators

  • Peking Union Medical College Hospital

    lead OTHER

Principal Investigators

  • Liu Changwei, bachelor

  • Liu Bao, doctor

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
40 Months
Max Age
80 Years
Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2010-01-31
Primary Completion
2012-12-31
Completion
2014-12-31

Countries

  • China

Study Locations

More Related Trials

Entities

Diseases

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 NCT01210937 on ClinicalTrials.gov