RECRUITING

Shear-wave Elastography Compared to Respiratory Function Testing

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 purpose of this study is to evaluate the relationship between transdiaphragmatic pressure (Pdi) and diaphragm shear-wave elastography (SWE) during state-of-the-art respiratory muscle testing including volitional efforts (e.g., maximal inspiratory pressure, maximal expiratory pressure, Valsalva maneuver), as well as maximal phrenic nerve stimulation.

Official Title

Comparison of Shear-wave Elastography to State-of-the-art Respiratory Function Testing to Measure the Range of Forces Generated by the Diaphragm Muscle

Quick Facts

Study Start:2021-07-28
Study Completion:2025-06
Study Type:Not specified
Phase:Not Applicable
Enrollment:Not specified
Status:RECRUITING

Study ID

NCT04959526

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:18 Years
Sexes Eligible for Study:ALL
Accepts Healthy Volunteers:Yes
Standard Ages:ADULT, OLDER_ADULT
Inclusion CriteriaExclusion Criteria
  1. Age 18 years or older
  2. Willing and able to provide informed consent
  3. Able to understand and follow study procedures
  4. Stable medical condition
  1. * Volunteers who are pregnant.
  2. * Volunteers with known pulmonary pathology (COPD, asthma requiring routine treatment).

Contacts and Locations

Principal Investigator

Carlos Matilla, MD, PhD
PRINCIPAL_INVESTIGATOR
Mayo Clinic

Study Locations (Sites)

Mayo Clinic in Rochester
Rochester, Minnesota, 55905
United States

Collaborators and Investigators

Sponsor: Mayo Clinic

  • Carlos Matilla, MD, PhD, PRINCIPAL_INVESTIGATOR, Mayo Clinic

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 Date2021-07-28
Study Completion Date2025-06

Study Record Updates

Study Start Date2021-07-28
Study Completion Date2025-06

Terms related to this study

Keywords Provided by Researchers

  • Elastography
  • Ultrasound

Additional Relevant MeSH Terms

  • Respiratory Function Loss
  • Respiratory Complication