Role of Regional Lung Compliance and Dynamic Transpulmonary Driving Pressure in the Liberation Di… (NCT07003672) | Clinical Trial Compass
RecruitingNot Applicable
Role of Regional Lung Compliance and Dynamic Transpulmonary Driving Pressure in the Liberation Difficulty in Tracheostomized Patients Receiving Prolonged Mechanical Ventilation
Taiwan120 participantsStarted 2025-01-16
Plain-language summary
This project focuses on the analysis of the correlation between transpulmonary driving pressure and uneven lung ventilation and regional lung compliance in patients using prolonged mechanical ventilation (PMV), in order to understand the clinical occurrence of failure of the final spontaneous breathing test and inability to breathe. Respiratory physiology impairments in patients successfully discharged from respirators.
Who can participate
Age range
20 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Post-tracheostomy patients who are transferred to the subacute respiratory care ward of National Taiwan University Hospital must use respirators for at least 14 days;
* Be at least 20 years old;
* The oxygen concentration required when using the respirator does not exceed 50%
Exclusion Criteria:
* The vital signs are unstable or require continuous use of vasopressors;
* Pregnancy;
* Chronic obstructive pulmonary disease or asthma;
* Those who have contraindications to the placement of esophageal pressure balloons, such as abnormal blood coagulation, esophageal varices, and those who have undergone esophageal or gastric surgery in the past six months;
* Those who have contraindications to the use of electrical impedance tomography, such as heart rhythm regulators.
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
SIMV+PSV（Synchronized intermittent mandatory ventilation + pressure support ventilation)