Postoperative Effects of Intraoperative Temporary Phrenic Nerve Paralysis in Lung Resection Surgery (NCT07259031) | Clinical Trial Compass
CompletedNot Applicable
Postoperative Effects of Intraoperative Temporary Phrenic Nerve Paralysis in Lung Resection Surgery
Turkey (Türkiye)55 participantsStarted 2019-09-01
Plain-language summary
This prospective clinical study aimed to evaluate the postoperative effects of temporary phrenic nerve paralysis induced by intraoperative phrenic nerve crush during lung resection surgery. The study compared postoperative pulmonary function, diaphragm activity, and clinical outcomes between patients who underwent intraoperative phrenic nerve crush and those who did not. The objective was to assess the reversibility, safety, and clinical impact of temporary phrenic nerve paralysis in relation to postoperative residual pleural space and prolonged air leak.
Who can participate
Age range
18 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:
* Adult patients (18+) who underwent lobectomy via muscle sparing thoracotomy
* Patients with adequate preoperative pulmonary function to tolerate lobectomy
* Patients who provided written informed consent for participation.
* Patients with available postoperative follow-up data, including EMG and pulmonary function tests
Exclusion Criteria:
* Patients who underwent wedge resection, segmentectomy, pneumonectomy, or VATS procedures
* Patients with previous phrenic nerve injury, diaphragmatic paralysis, or neuromuscular disorders affecting respiratory muscles.
* Patients with incomplete postoperative follow-up or missing EMG/PFT data
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.