CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 72 enrolled
Drug / intervention
Inital water seal +1 moreprocedure
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT06688734
NCT06688734N/ACompleted

Suction Versus Water Seal for Initial Treatment of Traumatic Pneumothorax Trial

Vanderbilt University Medical Center·interventional·Posted Nov 14, 2024·Updated Aug 5, 2025

In Brief

A clinical study evaluating Inital water seal and Initial suction for Pneumothorax and Trauma. Completed, enrolled 72 participants across 1 site.

Detailed Summary

The goal of this clinical trial is to compare the effect of placing chest tubes to water seal versus suction initially, in patients with traumatic pneumothoraces, on overall chest tube duration. The main question it aims to answer is: * Does placing chest tubes to water seal initially results in a shorter chest tube duration, without an increase in complications? Alternating each month, patients' chest tubes will either be placed to water seal or to suction initially. All other management decisions related to the chest tube will be left to the providers.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsPneumothorax, Trauma
CountriesUnited States
Collaborators--

Timeline

N/ACompletedFinished
20252026
First PostedNov 14, 2024
Enrollment StartOct 1, 2024
Primary CompletionMay 31, 2025
Study CompletionJun 20, 2025
TodayJul 2, 2026
Enrollment to primary: 8 monthsPosted 1.6 years ago

Interventions

Inital water sealprocedure

After chest tube placement, the chest tube will be placed to 20cm H2O of suction for 1 minute to evacuate all pneumothorax. After this, the chest tube will be placed to water seal, defined as the water seal chamber on the chest tube drainage system being filled up to the 2cm line and not on suction. All other management decisions related to the chest tube will be left to the providers.

Initial suctionprocedure

After chest tube placement, the suction group will have their chest tube placed to 20cm H2O of suction delivered by the chest tube drainage suction. All other management decisions related to the chest tube will be left to the providers.