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Lung surgery without a chest drain

Feasibility study of Anatomical Lung resection with a Chest drain OmissioN policy (FALCON trial) - FALCON

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
NL-OMON
Registry ID
NL-OMON58589
Enrollment
85
Registered
2026-03-26
Start date
2026-06-19
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Non-small cell lung cancer Lung cancer

Interventions

Chest drain omission, defined as leaving the operating room without a chest drain, after anatomical lung resection in patients demonstrating an intraoperative air leak of =20 mL/min, measured in real-

Sponsors

Zuyderland
Lead Sponsor

Eligibility

Age
18 Years to 99 Years

Inclusion criteria

Inclusion criteria: Study population: Patients referred for an anatomical lung resection (i.e., (bi)lobectomy or segmentectomy) via video-assisted thoracoscopic surgery (VATS) or robot-assisted thoracoscopic surgery (RATS).The first two inclusion criteria will be assessed prior to the surgery, and the third will be assessed intraoperatively prior to final inclusion in the feasibility arm.Adult patients (= 18 years) of any race or sex. Able to provide informed consent and complete all study-related questionnaires in Dutch.Availability of an intraoperative digital air-leak measurement using a standardised digital drainage system (i.e., Thopaz), showing an air leak of =20 mL/min.

Exclusion criteria

Exclusion criteria: Significant intraoperative complications such as major bleeding requiring transfusion or significant parenchymal lung injury requiring surgical sealant application.Conversion to thoracotomy.

Design outcomes

Primary

MeasureTime frame
Primary outcome is postoperative chest drain reinsertion after initial chest drain omission. Feasibility is assessed by the number of patients completing the predefined treatment (i.e., anatomical lung resection including chest drain omission without reinsertion). 

Secondary

MeasureTime frame
Secondary outcomes are postoperative complications (e.g., pneumothorax, pleural effusion, subcutaneous emphysema), length of hospital stay, 30-day readmission and reintervention, quality of recovery, pain scores, and patient satisfaction.

Countries

Netherlands

Contacts

Public ContactER Loos

Zuyderland

e.deloos@zuyderland.nl088 – 459 77 77

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP) · Data processed: Aug 10, 2026