- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04566172
Preoperative Optimization to Improve Functional Status
November 6, 2023 updated by: Johns Hopkins University
This is a pilot study to obtain preliminary information on the usability and efficacy of a pre-habilitation program. The investigators will recruit up to 100 patients.
The two specific aims of this study are to conduct an initial pilot study with the following goals:
- To obtain information on feasibility and utilization of the program
- To determine whether participation in the program improves a patient's Maximal Inspiratory Pressure
Study Overview
Status
Not yet recruiting
Intervention / Treatment
Detailed Description
Participants will engage in a pre-habilitation program prior to surgery at home, that includes using an inspiratory muscle training (IMT) device that will strengthen the muscles of breathing.
Participants will keep a log of training.
The Maximum Inspiratory Pressure will be measured at baseline and prior to surgery.
Study Type
Interventional
Enrollment (Estimated)
100
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Mirinda J Anderson White, RN
- Phone Number: 410-955-6488
- Email: mander47@jhmi.edu
Study Locations
-
-
Maryland
-
Baltimore, Maryland, United States, 21287
- The Johns Hopkins University
-
-
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.
Eligibility Criteria
Ages Eligible for Study
65 years and older (Older Adult)
Accepts Healthy Volunteers
No
Description
Inclusion Criteria:
- Undergoing thoracic or upper abdominal surgery with an estimated date of surgery between 2-10 weeks after enrollment
- Age>65 y/o
Exclusion Criteria:
- Impaired cognition that would limit participation in the program
- History of spontaneous pneumothorax
- Any other physician judgement
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Prevention
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Prehabilitation program
Patient undergoing thoracic or upper abdominal surgery as part of their regular medical care will be approached.
Participants will receive a prehabilitation program that includes an inspiratory muscle training that they will do leading up to the day of their surgery.
|
Participants will receive an inspiratory muscle training that they will do leading up to the day of their surgery.
Other Names:
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Overall Inspiratory muscle training compliance as assessed by daily logs
Time Frame: Up to 10 Weeks
|
The primary outcome variable will be compliance with >70% of inspiratory muscle training.
Patients will be instructed to follow the prescribed program daily from the day consent is obtained until the day of surgery.
Patients will complete a daily log of breathing exercises.
|
Up to 10 Weeks
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Number of attempted inspiratory muscle training as assessed by percent days the program was attempted
Time Frame: Up to 10 Weeks
|
Secondary feasibility outcome variables will be compliance (percent days the program was attempted).
Patients will complete a daily log of breathing exercises and document the completion of each breathing exercise.
The amount of days to be measured will be the number of days from consent to the day of surgery.
|
Up to 10 Weeks
|
Number of completed inspiratory muscle training as assessed by percent days with full compliance
Time Frame: Up to 10 Weeks
|
Secondary feasibility outcome variables will be compliance (percent days with full compliance).
Patients will complete a daily log of breathing exercises and document the completion of each breathing exercise.
The amount of days to be measured will be the number of days from consent to the day of surgery.
|
Up to 10 Weeks
|
Change in maximum inspiratory pressure
Time Frame: Baseline and on the day of surgery, up to 10 weeks from enrollment
|
The change in maximum inspiratory pressure will be determined by comparing the baseline maximum inspiratory pressure to the maximum inspiratory pressure on the day of surgery to assess the efficacy of the inspiratory muscle training.
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Baseline and on the day of surgery, up to 10 weeks from enrollment
|
Interest in Using Program for Future Surgeries as assessed by a likert scale
Time Frame: Day of Surgery, up to 10 weeks from enrollment
|
The patient's willingness to use this program for future surgeries will be measured using the Likert scale 1 to 5. Higher scores mean more willingness to use program for future surgeries.
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Day of Surgery, up to 10 weeks from enrollment
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Overall Satisfaction with the Program as assessed by a likert scale
Time Frame: Day of Surgery, up to 10 weeks from enrollment
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The patient's satisfaction with the program will be measure using the Likert scale 1 to 5. Higher scores mean better satisfaction.
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Day of Surgery, up to 10 weeks from enrollment
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: Charles Brown, MD, Johns Hopkins Univesity School of Medicine
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 Major Dates
Study Start (Estimated)
November 1, 2024
Primary Completion (Estimated)
October 1, 2026
Study Completion (Estimated)
March 1, 2027
Study Registration Dates
First Submitted
September 22, 2020
First Submitted That Met QC Criteria
September 22, 2020
First Posted (Actual)
September 28, 2020
Study Record Updates
Last Update Posted (Estimated)
November 8, 2023
Last Update Submitted That Met QC Criteria
November 6, 2023
Last Verified
November 1, 2023
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- IRB00227450
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
NO
IPD Plan Description
Individual participant data will not be available to other researchers.
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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