Hyperpolarized Xenon-129 MRI in Idiopathic Pulmonary Fibrosis
University of Virginia
Summary
Idiopathic pulmonary fibrosis has a poor prognosis with limited treatment options. The Investigator hypothesize hyperpolarized Xe129-MRI can be performed in patients with IPF and repeated over time which will detect deficiencies related to perfusion in the lung.
Description
Idiopathic pulmonary fibrosis has a poor prognosis with limited treatment options. Idiopathic pulmonary fibrosis (IPF) is a subtype of interstitial lung disease (ILD) that can lead to chronic hypoxic and ventilatory respiratory failure and early death.1 While current treatments slow disease progression, they do not improve symptoms or quality of life and are often poorly tolerated due to significant side effect profiles. Therefore, there remains an unmet need for more tolerable therapies with an acceptable side effect profile that slows progression and improves patient-centered outcomes. Func…
Eligibility
- Age range
- 18+ years
- Sex
- All
- Healthy volunteers
- No
Inclusion Criteria: * Able to provide informed consent 18 years of age or greater Clinical diagnosis of IPF Exclusion Criteria: * Continuous oxygen use at home * Oxygen saturation less than 92% on the day of MRI procedure * Pregnancy or lactation * Claustrophobia, inner ear implants, aneurysm or other surgical clips, metal foreign bodies in eye, pacemaker or other contraindication to MR scanning. Subjects with any implanted device that cannot be verified as MRI compliant will be excluded. * History of congenital cardiac disease, chronic renal failure, or cirrhosis. • Chest circumference gre…
Interventions
- DrugHyperpolarized Xe129
Hyperpolarized Xe129-MRI: Patients will undergo hyperpolarized Xe129-MRI at the University of Virginia Radiology Imaging Core (Charlottesville, VA, USA). The entire procedure visit takes approximately 3 hours based on our team's experience.
Location
- Snyder Building 480 Ray C. Hunt DriveCharlottesville, Virginia