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Detection of Proximal Coronary Artery Disease in the Work-up for Transcatheter Aortic Valve Implantation Using CTA (From the DEPICT CTA Database)

NCT04491513 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 1060

Last updated 2020-07-29

No results posted yet for this study

Summary

Background: Computed tomography angiography (CTA) is already used in the work-up for transcatheter aortic valve implantation (TAVI) and could partially replace invasive coronary angiography (CAG) to rule out proximal coronary lesions.

Objectives: To assess the diagnostic accuracy and yield of pre-TAVI CTA to detect coronary lesions (≥50% DS and ≥70% DS) in the proximal coronary segments on a per-patient and a per-segment level.

Methods: The DEPICT CTA database consists of individual patient data of four studies that analysed the diagnostic accuracy of pre-TAVI CTA to detect coronary lesions. For this analysis, diagnostic accuracy was assessed in the left main and the three proximal coronary segments.

Conditions

Interventions

DIAGNOSTIC_TEST

Computed tomography angiography

Computed tomography angiography for the detection of proximal coronary lesions in patients in the work-up for TAVI

Sponsors & Collaborators

  • Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)

    lead OTHER

Eligibility

Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-10-01
Primary Completion
2020-07-01
Completion
2020-07-01

Countries

  • Netherlands

Study Locations

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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 NCT04491513 on ClinicalTrials.gov