COMPLETED

Hp129 Xenon Imaging and BOS in Lung Transplantation

Study Overview

This clinical trial focuses on testing the efficacy of different digital interventions to promote re-engagement in cancer-related long-term follow-up care for adolescent and young adult (AYA) survivors of childhood cancer.

Description

The research is being conducted to develop new imaging methods that are sufficiently sensitive to allow for early diagnosis of BOS, a chronic allograft rejection affecting 50-60% of lung transplanted recipients who survive 5 years after transplant. Although lung transplantation has evolved into an effective therapeutic option for a large number of pediatric patients with end-stage pulmonary disease, long-term survival after lung transplantation is far worse than after the transplantation of other solid organs. This research may improve patient outcomes through earlier diagnosis of changes leading to BOS by obtaining image guided research biopsies of transplanted lung. Biopsies may be used for future research of ex vivo biomarkers of BOS and in the development of treatments through future clinical trials.

Official Title

Imaging and Understanding Bronchiolitis Obliterans Syndrome (BOS) in Lung Transplantation With Hyperpolarized 129Xenon MR Lung Imaging

Quick Facts

Study Start:2020-09-09
Study Completion:2024-05-28
Study Type:Not specified
Phase:Not Applicable
Enrollment:Not specified
Status:COMPLETED

Study ID

NCT03603899

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Ages Eligible for Study:6 Years
Sexes Eligible for Study:ALL
Accepts Healthy Volunteers:No
Standard Ages:CHILD, ADULT, OLDER_ADULT
Inclusion CriteriaExclusion Criteria
  1. * Lung Transplantation within the last 10 years or being assessed for possible lung transplantation.
  2. * Participant must be able to hold their breath for up to 16 seconds.
  1. * Standard MRI exclusion criteria
  2. * Bleeding disorders
  3. * Participant is claustrophobic or otherwise unable to tolerate the imaging
  4. * Pregnancy or positive pregnancy test
  5. * Symptoms of respiratory infection within the past two weeks.
  6. * Baseline oximetry at MRI visit of less than 95% on room air or less than 95% on a previously prescribed dosage of oxygen delivered by nasal cannula.

Contacts and Locations

Principal Investigator

Jason Woods, PhD
PRINCIPAL_INVESTIGATOR
Children's Hospital Medical Center, Cincinnati

Study Locations (Sites)

Cincinnati Children's Hospital Medical Center
Cincinnati, Ohio, 45229
United States

Collaborators and Investigators

Sponsor: Children's Hospital Medical Center, Cincinnati

  • Jason Woods, PhD, PRINCIPAL_INVESTIGATOR, Children's Hospital Medical Center, Cincinnati

Study Record Dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates

Study Start Date2020-09-09
Study Completion Date2024-05-28

Study Record Updates

Study Start Date2020-09-09
Study Completion Date2024-05-28

Terms related to this study

Additional Relevant MeSH Terms

  • Bronchiolitis Obliterans