NCT01210937|UnknownPhase 4DMC
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Sponsor study identifier
interventional
150
1 country
1
Study Start
January 2010
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
December 2012
Actual (reported)Study Completion
December 2014
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
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 .
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
December 2014
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
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Some registry-reported names shown below are not yet linked in this graph.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
January 2010
Date type not reportedThis date has not been verified as actual or estimated.
September 28, 2010
Actual (reported)September 29, 2010
Actual (reported)December 2012
Actual (reported)December 2014
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Mortality
The number of death during the first month after procedure, no matter whether the cause of death is related to the procedure
30 days
cardiac and neurological morbidity (TIA and CVA)
12 months
brain hyperperfusion
12 months
long term recurrence
CEA involves a neck incision and physical removal of the plaque from the inside of the artery.During the surgery, the patient will be monitored by TCD.
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.
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
Peking Union Medical College Hospital
Beijing, Beijing Municipality, 100730, China
Liu Changwei, bachelor
Liu Bao, doctor
First Submitted
September 28, 2010
First Posted
September 29, 2010
Study Start
January 2010
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
December 2012
Actual (reported)Emboshield® and Xact® Post Approval Carotid Stent Trial (The EXACT Study)
12 months
Contact the study team to confirm eligibility.
Study Completion
December 2014
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Last Updated
December 24, 2012
Record last verified: 2010-09
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Source: ClinicalTrials.gov.
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