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A Prospective, Randomized, Open-label Clinical Trial on the Application of Digital Negative Pressure Drainage System in Enhanced Recovery After Surgery Following Segmentectomy of the Lung

A Prospective, Randomized, Open-label Clinical Trial on the Application of Digital Negative Pressure Drainage System in Enhanced Recovery After Surgery Following Segmentectomy of the Lung

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500115262
Enrollment
Unknown
Registered
2025-12-24
Start date
2026-01-01
Completion date
Unknown
Last updated
2026-01-05

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

Conditions

Lung Segmentectomy

Interventions

Experimental group:The patient received the digital negative pressure drainage system with the negative pressure set at -2 kPa, and continuous and stable drainage was ensured.
Control Group:Patients in the control group received drainage with traditional three-chamber thoracic bottles, with the water column height of the negative pressure chamber set at 12 cm H?O (limited b

Sponsors

Fujian Provincial Hospital Affiliated to Fuzhou University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 75 Years

Inclusion criteria

Inclusion criteria: 1. Planned to undergo unilateral video-assisted thoracoscopic lung segmentectomy (VATS segmentectomy); 2. No surgical contraindications identified by preoperative examinations, and eligible for video-assisted thoracoscopic lung segmentectomy; 3. Able to understand the purpose of the trial, voluntarily participate in the trial, and sign the informed consent form either personally or via an authorized representative.

Exclusion criteria

Exclusion criteria: 1. A history of previous ipsilateral thoracic surgery; 2. Intraoperative change of surgical plan to perform lobectomy; 3. Performance of wedge resection or lobectomy concurrently with segmentectomy.

Design outcomes

Primary

MeasureTime frame
Postoperative Drain Removal Time;

Secondary

MeasureTime frame
Pain Score;Length of Hospital Stay;Daily Thoracic Drainage Volume;Age;Pneumothorax Volume on the First Postoperative Day;Family Member and Healthcare Provider Assessment Scale;Sleep Assessment;Total Hospitalization Costs;

Countries

China

Contacts

Public ContactTianxing Guo

Fujian Provincial Hospital Affiliated to Fuzhou University

lanscent@126.com+86 159 6009 8618

Outcome results

None listed

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