NCT02860182|Unknown
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Sponsor study identifier
observational
90
1 country
1
Study Start
January 2014
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
January 2016
Actual (reported)Study Completion
August 2016
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Acute type A aortic dissection is a frequent (3 cases per 100 000 people per year) and severe (spontaneous mortality 70%), needing an emergency surgical treatment. Surgical outcomes have improved with the development of surgical techniques, but the postoperative mortality remains high (15-30% at 30 days). Endovascular approach with the deployment of endoprosthesis sealing the proximal intimal tear is an attractive minimally invasive technique, which can represent an alternative to surgical repair especially in high risk patients.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
August 2016
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 2014
Date type not reportedThis date has not been verified as actual or estimated.
January 2016
Actual (reported)July 29, 2016
Actual (reported)August 2016
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
August 9, 2016
Actual (reported)measure the elastic properties of aortic wall
The distensibility, aortic strain will be measured as a function of changes of aortic diameter and pulse pressure.
one day
Measurement of aortic diameters
The measurement will be done by transesophageal echocardiography simultaneously to the cuff brachial artery pressure.
one day
patients with acute type A dissection
patients without any pathology of the ascending aorta, but having the same characteristics as the sick patients, in terms of age and vascular risk factors including high blood pressure
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
patients with ascending aorta dissection
Assistance Publique Hôpitaux de Marseille
Marseille, 13354, France
Urielle DESALBRES
Assistance Publique Hôpitaux de Marseille
First Submitted
July 29, 2016
First Posted
August 9, 2016
Study Start
January 2014
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
January 2016
Actual (reported)Contact the study team to confirm eligibility.
Study Completion
August 2016
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Last Updated
August 31, 2016
Record last verified: 2016-07
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Source: ClinicalTrials.gov.
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