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The application effect of the new placement method of drainage in minimally invasive pneumonectomy: a prospective randomized controlled trial

The application effect of the new placement method of drainage in minimally invasive pneumonectomy: a prospective randomized controlled trial

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2600121462
Enrollment
Unknown
Registered
2026-03-31
Start date
2026-03-05
Completion date
Unknown
Last updated
2026-04-14

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

Conditions

Lung cancer

Interventions

experimental group:Double-port thoracoscopic surgery: Place the drainage at the operating ports (at the 4th and 5th intercostal spaces) Robot-assisted surgery: Place the drainage at the operating port
Control group:Traditional double-port thoracoscopic surgery: A 3-cm incision is made along the axillary anterior line at the 4th or 5th intercostal space as the main surgical incision, and a 1-cm inci

Sponsors

The Affiliated Hospital Of Qingdao University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 75 Years

Inclusion criteria

Inclusion criteria: 1. Age >= 18 years or < 75 years, gender not restricted; 2. Preoperative clinical diagnosis of peripheral non-small cell lung cancer; 3. Underwent robotic or thoracoscopic lung resection at Qingdao University Affiliated Hospital; 4. Preoperative clinical assessment indicated that the patient's heart, lung, liver and kidney functions were capable of withstanding the surgery; 5. American Society of Anesthesiologists (ASA) classification I-III; 6. Can understand and cooperate with the study and sign the informed consent form.

Exclusion criteria

Exclusion criteria: 1. Age less than 18 years old or more than 75 years old; 2. Diabetic patients; 3. History of surgery on the same side of the chest; 4. Preoperative albumin less than 35g/L, liver and kidney dysfunction; 5. Severe pleural adhesion; 6. Empyema; 7. Conversion to thoracotomy surgery; 8. Suffering from other serious diseases, as evaluated by the researcher, not suitable for inclusion in the study; 9. Having mental illness and poor compliance; 10. Unable to tolerate enhanced computed tomography.

Design outcomes

Primary

MeasureTime frame
Frequency of dressing changes;

Secondary

MeasureTime frame
Pulmonary air leakage situation;Postoperative pain score;extubation time;Pulmonary re-expansion status;postoperative complications;The incidence of peri-tube leakage and peri-tube air leakage or infiltration;Postoperative hospital stay;Regarding the skin margins and tissue healing at the drainage tube opening after the surgery;

Countries

China

Contacts

Public ContactJiao Wenjie

The Affiliated Hospital Of Qingdao University

jiaowenjie@163.com+86 532 8291 2611

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Apr 17, 2026