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NCT04887922 · ClinicalTrials.gov registry record · NA
Preoperative and Postoperative Incentive Spirometry in Patients Undergoing Major Abdominal Surgery
A NA study, sponsored by Washington University School of Medicine.
- Terminated
- Registry status
- NA
- Development phase
- 2
- Enrollment target
NCT04887922: Clinical Trial NA study, sponsored by Washington University School of Medicine.
NCT04887922 is a NA study that was terminated before completion, run by Washington University School of Medicine. The registered enrollment target is 2 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (100% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04887922, a NA study, was terminated before completion, sponsored by Washington University School of Medicine.
- TERMINATED
- Registry status
- NA
- Development phase
- 2 participants
- Enrollment target
Study Summary
The goal of this study is to determine the efficacy of incentive spirometry (IS) to improve pulmonary function in the preoperative and postoperative surgical setting. The investigators hypothesize that IS will improve pulmonary function for patients undergoing major abdominal surgery when controlling for protocol compliance. Additionally, the investigators hypothesize that a digital IS device enabled with a text message-based mobile health intervention will improve pulmonary pre-habilitation and rehabilitation, as well as postoperative compliance with the IS device.
Interventions
- DEVICE MIR Spirobank G
- DEVICE ZEPHYRx®
- DEVICE Conventional spirometer
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 2 participants |
| Start Date | 2022-05-03 |
| Est. Completion | 2022-12-27 |
| Phase | NA |
Why NCT04887922 stopped before completion
NCT04887922 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 2 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (100% lower).
The record links to 0 conditions, and to 3 interventions - of which MIR Spirobank G is the first listed.
NCT04887922 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04887922 about?
NCT04887922 is a clinical study titled "Preoperative and Postoperative Incentive Spirometry in Patients Undergoing Major Abdominal Surgery". The goal of this study is to determine the efficacy of incentive spirometry (IS) to improve pulmonary function in the preoperative and postoperative surgical setting. The investigators hypothesize that IS will improve pulmonary function for patients undergoing major abdominal surgery when controllin...
What is the current status of trial NCT04887922?
This trial is currently terminated. It is a NA study. The enrollment target is 2 participants. The study started on 2022-05-03. Estimated completion is 2022-12-27.
What interventions are being tested in trial NCT04887922?
The interventions under investigation include: MIR Spirobank G (DEVICE), ZEPHYRx® (DEVICE), Conventional spirometer (DEVICE).
Who is sponsoring clinical trial NCT04887922?
This trial is sponsored by Washington University School of Medicine, which has 1,502 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT04887922's enrollment target sits among peer trials
2 1997th of 2000 the lowest of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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