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Right Ventricular Pulmonary Vascular Interaction in Pulmonary Hypertension

NCT03523910 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 14

Last updated 2018-05-14

No results posted yet for this study

Summary

The goals of this study were two-fold. First, the attempt to quantify the relationships between pulmonary arterial stiffness, right ventricular function and the efficiency of ventricular-vascular interactions in patients with pulmonary arterial hypertension (PAH). Second, the attempt to quantify the effects of exercise on pulmonary arterial stiffness, pulmonary vascular resistance, right ventricular function and the efficiency of ventricular-vascular interactions in patients with PAH.

Conditions

  • Pulmonary Arterial Hypertension (PAH)

Interventions

DEVICE

Magnetic Resonance Imaging (MRI) with exercise

MRI scan with a novel exercise device.

Sponsors & Collaborators

  • National Institutes of Health (NIH)

    collaborator NIH

  • National Heart, Lung, and Blood Institute (NHLBI)

    collaborator NIH

  • University of Wisconsin, Madison

    lead OTHER

Principal Investigators

  • Christopher Francois, MD · University of Wisconsin, Madison

Study Design

Allocation
NA
Purpose
DIAGNOSTIC
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2012-04-25
Primary Completion
2017-02-13
Completion
2017-02-13

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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 NCT03523910 on ClinicalTrials.gov