Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 2:38 AM
Ignite Modification Date:
2025-12-25 @ 2:38 AM
NCT ID:
NCT04066634
Brief Summary:
Evaluate the sensitivity and specificity of the Vivio System when used as an aid in the identification of heart sounds associated with severe aortic stenosis.
Detailed Description:
Prospective, non-randomized, multi-center study of adult subjects referred for echocardiography. Total of 200 enrolled subjects at 3 sites. Up to 10 roll-in subjects per site. Enrolled subjects will undergo: Vivio data capture, Eko stethoscope capture of heart sounds, Standard of care transthoracic echocardiogram (TTE). Vivio analysis will not be available to non-Avicena personnel. Recorded sounds from the FDA-approved Eko stethoscope will be presented to an independent expert physician review panel blinded to Vivio and TTE results, to compare diagnosis of severe AS using Eko (auscultation) vs. Vivio (algorithms).
Study:
NCT04066634
Study Brief:
Protocol Section:
NCT04066634