Measurement of Left and Right Atria From CT Scans of Cardiac Rhythm Disorder Cases

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

96 participants

Study Classification

OBSERVATIONAL

Study Start Date

2010-11-30

Study Completion Date

2013-10-31

Brief Summary

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The purpose of this study is to gather information about the size and shape of patients' hearts in order to design a device.

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Detailed Description

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Correct device design depends on getting good information about the shape and size of the different parts of the heart. Measurements from computed tomography images of hearts will be studied. By looking at measurements from a wide range of patients, an understanding of the differences in the size and shape of the heart chambers will be gained.

Conditions

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Atrial Fibrillation

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Study Groups

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Patients with atrial fibrillation

Patients with atrial fibrillation who have received a cardiac CT scan as part of normal care prior to catheter-based treatment of atrial fibrillation.

There is no intervention that is a part of this study.

Intervention Type OTHER

There is no intervention that is a part of this study. Imaging data is gathered as part of normal care.

Interventions

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There is no intervention that is a part of this study.

There is no intervention that is a part of this study. Imaging data is gathered as part of normal care.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Patients deemed suitable for treatment of atrial fibrillation by catheter-based ablation who have received cardiac CT imaging as part of normal care.