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Assessment of Right Ventricular Volume in Pediatric Patients

NCT04099810 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 50

Last updated 2026-05-04

No results posted yet for this study

Summary

Most publication are basing RV volumes on images acquired from the apical window. However, some data have called the practice of basing these images on apical window into question. Moreover, despite our best efforts, we have been unable, in our laboratory to reliably visualize RV outflow from the apical view. Therefore, with an identified group of trained sonographers, we plan to conduct a head-to-head comparison of RV volumes acquired from these two windows (apical and subcostal), with comparison to gold-standard CMR.

Conditions

  • Ventricular Function

Interventions

DIAGNOSTIC_TEST

three-dimensional echocardiography

A focused echocardiographic exam will be performed. In details will be acquired: * high frame rate imaging clips acquired in a static position with attention to endocardial border optimization, minimum of 3 beats recorded with 'Acquire 2', of: a. Left ventricle 2c/3c/4c; b. left ventricle SAB, SAX-M, SAX-A; c. right ventricular focused apical view. * Full volumes: a. 3d left ventricular apical acquisition; b. right ventricular apical acquisition; c. subcostal right ventricular acquisition.

Sponsors & Collaborators

Principal Investigators

  • David M Harrild, MD, PhD · Boston Children's Hospital

Study Design

Allocation
NA
Purpose
DEVICE_FEASIBILITY
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Max Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-10-01
Primary Completion
2023-12-31
Completion
2023-12-31
FDA Device
Yes

Countries

  • United States

Study Locations

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Entities

Companies

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 NCT04099810 on ClinicalTrials.gov