Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-25 @ 12:03 AM
Ignite Modification Date:
2025-12-25 @ 12:03 AM
NCT ID:
NCT06477458
Eligibility Criteria:
Inclusion Criteria:
* (1) Signing of the informed consent form;
* (2) Male or female, aged 18-75 years;
* (3) Undergoing elective thoracic surgery;
* (4) Good preoperative pulmonary function cooperation and complete reporting;
* (5) Preoperative chest single/dual phase CT scans without significant artefacts and with complete imaging;
* (6) The interval between preoperative pulmonary function and single/dual phase CT scans does not exceed one month.
Exclusion Criteria:
* (1) Poor preoperative pulmonary function cooperation or missing reports;
* (2) Preoperative chest single/dual phase CT scans exhibit significant artefacts or image omission;
* (3) The interval between preoperative pulmonary function and single/dual phase CT scans exceeds one month;
* (4) Complication with severe respiratory disorders (such as lung transplantation, pneumothorax, giant bullae, etc.);
* (5) Coexisting with other severe functional impairments;
* (6) Patients with obstructive lesions such as airway or esophageal stenosis;
* (7) Height beyond the predicted equation range (Female \< 1.45m; Male \< 1.55m);
* (8) Medication use before pulmonary function testing that does not meet the cessation guidelines;
* (9) Pulmonary function report quality graded D-F.
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
18 Years
Maximum Age:
75 Years
Study:
NCT06477458
Study Brief:
Protocol Section:
NCT06477458