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Clinical Trials/NCT04088279
NCT04088279
Unknown
Not Applicable

Novel Quantitative Magnetic Resonance Imaging (MRI) Measures in the Assessment and Follow-up of Patients With Pulmonary Hypertension (PH)

Royal Brompton & Harefield NHS Foundation Trust1 site in 1 country50 target enrollmentNovember 19, 2018

Overview

Phase
Not Applicable
Intervention
Not specified
Conditions
Pulmonary Hypertension
Sponsor
Royal Brompton & Harefield NHS Foundation Trust
Enrollment
50
Locations
1
Primary Endpoint
Fractions (% area of lung imaged)
Last Updated
6 years ago

Overview

Brief Summary

A prospective study of the use of two novel MRI techniques (oxygen-enhanced and fourier decomposition MRI) in the initial diagnosis and follow-up of patients with Pulmonary Hypertension. The investigators believe these techniques may present a novel set of imaging biomarkers that may be used for risk stratification, prediction of treatment response and longitudinal disease monitoring. The reserach MRI is in addition to standard of care and will not affect treatment decisions.

Registry
clinicaltrials.gov
Start Date
November 19, 2018
End Date
June 2021
Last Updated
6 years ago
Study Type
Interventional
Study Design
Single Group
Sex
All

Investigators

Eligibility Criteria

Inclusion Criteria

  • Confirmed diagnosis of Pulmonary Hypertension.
  • Age 18 and over.

Exclusion Criteria

  • Standard contra-indications to MRI (as per NHS MRI safety questionnaire).
  • Not medically fit for transfer to MRI.
  • Patient judged inappropriate for involvement in study by clinical team e.g. secondary to emotional burden of recent diagnosis.

Outcomes

Primary Outcomes

Fractions (% area of lung imaged)

Time Frame: Baseline and 3-6 months

Delta pO2 max (mmHg)

Time Frame: Baseline and 3-6 months

Wash in and wash out time constants (min)

Time Frame: Baseline and 3-6months

Signal Intensity Change (%)

Time Frame: Baseline and 3-6months

Study Sites (1)

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