New technique could spare patients from surgery for stuck chest tubes
NCT ID NCT07338019
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a new method called the Buzdar Technique for safely removing chest tubes that have become stuck in the lung tissue. Instead of surgery, the tube is left in place for two weeks to allow healing, then slowly pulled out over several weeks. The goal is to remove the tube without causing a collapsed lung, air leak, or bleeding. The study will include 300 adults in Pakistan who have a chest tube stuck in the lung and are stable enough for this gradual approach.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 300 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2025
- Expected to finish
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Sep 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patients ≥18 years with confirmed intraparenchymal chest tube placement on chest CT or X-ray. * Hemodynamically stable patients suitable for conservative staged removal. * Patients providing informed consent. Exclusion Criteria: * Patients requiring immediate thoracotomy due to massive bleeding or large bronchopleural fistula. * Patients with uncorrectable coagulopathy or unstable cardiopulmonary status. * Patients refusing participation or lost to follow-up.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Services Hospital Lahore
RECRUITINGLahore, Punjab Province, 54000, Pakistan
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