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NCT04959526 · ClinicalTrials.gov registry record · NA
Shear-wave Elastography Compared to Respiratory Function Testing
A NA study of Respiratory Complication and Respiratory Function Loss, sponsored by Mayo Clinic.
- Recruiting
- Registry status
- NA
- Development phase
- 24
- Enrollment target
- 1
- Study location
NCT04959526: Recruiting NA study of Respiratory Complication and Respiratory Function Loss, sponsored by Mayo Clinic.
NCT04959526 is a NA study of Respiratory Complication and Respiratory Function Loss that is actively recruiting participants, run by Mayo Clinic. The registered enrollment target is 24 participants, below the 135-participant average among 3 other Respiratory Complication trials with a reported enrollment target (82% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04959526, a NA study of Respiratory Complication and Respiratory Function Loss, is actively recruiting participants, sponsored by Mayo Clinic.
- RECRUITING
- Registry status
- NA
- Development phase
- 24 participants
- Enrollment target
- 1
- Study location
Study Summary
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.
Primary Outcome
Elastography of the diaphragm muscle across various behaviors and conditions
Conditions Studied
Interventions
- DIAGNOSTIC_TEST Shear-wave elastography
Study Locations (1)
Minnesota
- Mayo Clinic in Rochester - Rochester
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 24 participants |
| Start Date | 2021-07-28 |
| Est. Completion | 2026-12 |
| Phase | NA |
What NCT04959526 shows while recruiting
NCT04959526 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 24 participants, a relatively small participant target, below the 135-participant average among 3 other Respiratory Complication trials with a reported enrollment target (82% lower).
The record links to 2 conditions, with Respiratory Complication appearing as the primary indexed condition, and to 1 intervention - of which Shear-wave elastography is the first listed.
NCT04959526 reports a single indexed study location in Minnesota.
Frequently Asked Questions
What is clinical trial NCT04959526 about?
NCT04959526 is a clinical study titled "Shear-wave Elastography Compared to Respiratory Function Testing". 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 m...
What is the current status of trial NCT04959526?
This trial is currently recruiting. It is a NA study. The enrollment target is 24 participants. The study started on 2021-07-28. Estimated completion is 2026-12.
What conditions does trial NCT04959526 study?
This clinical trial studies the following conditions: Respiratory Complication, Respiratory Function Loss.
What interventions are being tested in trial NCT04959526?
The interventions under investigation include: Shear-wave elastography (DIAGNOSTIC_TEST).
Who is sponsoring clinical trial NCT04959526?
This trial is sponsored by Mayo Clinic, which has 2,844 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT04959526 being conducted?
This trial has 1 study location across Minnesota. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
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