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Changes in Doppler Signals From the Lung Due to Cardiac Resynchronization in Heart Failure Patients

NCT02179203 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 10

Last updated 2015-08-13

No results posted yet for this study

Summary

Study Purpose and Rationale The purpose of this study is to evaluate the lung Doppler signals changes during cardiac resynchronization procedure. As the LDS represent the various mechanical events of cardiac origin it is assumed that they may reflect the relative timing between contraction of the ventricles and atria and thus serve for effective synchronization of these activities.

Aim of the study:

The aim of the study is to assess whether the changes in Lung Doppler Signal (LDS) waves' characteristics will mimic the changes in echocardiographic parameters designed to assess diastolic inflow and systolic flow in patients undergoing Echo-based CRT optimization.

Conditions

  • Change in LDS Signals Due to Cardiac Synchronization Therapy

Sponsors & Collaborators

  • Echosense Ltd.

    lead INDUSTRY

Principal Investigators

  • Hyesha Hasan, MD · Ohio State University

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2014-07-31
Primary Completion
2015-08-31
Completion
2015-08-31

Countries

  • United States

Study Locations

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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 NCT02179203 on ClinicalTrials.gov