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Effect of negative pressure suction on drainage effect after single port thoracoscopic lung cancer resection based on propensity score matching: a propensity score-matched study

Effect of negative pressure suction on drainage effect after single port thoracoscopic lung cancer resection based on propensity score matching: a propensity score-matched study

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2100041752
Enrollment
Unknown
Registered
2021-01-04
Start date
2021-01-07
Completion date
Unknown
Last updated
2021-03-22

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

Conditions

Lung Cancer

Interventions

1:adding suction
2:non-suction

Sponsors

Department of Thoracic Surgery, West China Hospital of Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 70 Years

Inclusion criteria

Inclusion criteria: 1. Patients who underwent single port thoracoscopic lung cancer resection; 2. Patients with postoperative drainage; 3. Subjects with complete medical records.

Exclusion criteria

Exclusion criteria: 1. Patients whose primary disease is not lung disease; 2. Patients undergoing other operations at the same time; 3. Patients with previous lung surgery history.

Design outcomes

Primary

MeasureTime frame
chest tube duration;the incidence of postoperative persistent air leak;—

Secondary

MeasureTime frame
the total volume of postoperative drainage ;the incidence of other postoperative complications;—

Countries

China

Contacts

Public ContactLunxu Liu

West China Hospital of Sichuan University

lunxu_liu@aliyun.com+86 18980601525

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026