Unknown NA INTERVENTIONAL 2-arm NCT04207671

Improved Drainage Strategy for Patients With Lung Wedge Resection

Omission of Chest Tube Versus Improved Drainage Strategy in Patients With Lung Wedge Resection: A Prospective Randomized Trial

Sponsor: Guangdong Provincial People's Hospital

Conditions Drainage

Interventions Complete omission of chest tube Improved drainage strategy

Updated 6 times since 2020 Last updated: Jan 5, 2020 Started: Mar 31, 2020 Primary completion: Mar 31, 2022 Completion: May 31, 2022

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Drainage and is currently ongoing. Guangdong Provincial People's Hospital leads this study, which shows 6 recorded versions since 2020 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

6 versions recorded

Sep 2024 — Present [monthly]

Unknown NA
Jul 2024 — Sep 2024 [monthly]

Unknown NA

Status: Unknown Status → Unknown
Jun 2022 — Jul 2024 [monthly]

Unknown Status NA

Status: Not Yet Recruiting → Unknown Status
Jan 2021 — Jun 2022 [monthly]

Not Yet Recruiting NA
Feb 2020 — Jan 2021 [monthly]

Not Yet Recruiting NA

▶ Show 1 earlier version

Jan 2020 — Feb 2020 [monthly]

Not Yet Recruiting NA

First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Guangdong Provincial People's Hospital

Data source: Guangdong Provincial People's Hospital

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

No location information available.