Efficacy of a novel chest tube system in a swine model of hemothorax.

ABSTRACT:

Background

Tube thoracostomy is the definitive treatment for most significant chest trauma, including injuries resulting in pneumothorax, hemothorax, and hemopneumothorax. However, traditional chest tubes fail to sufficiently remove blood up to 20% of the time (i.e., retained hemothorax), which can lead to empyema and fibrothorax, as well as significant morbidity and mortality. Here we describe the use of a novel chest tube system in a swine model of hemothorax.

Methods

This was an intra-animal-paired, randomized-controlled study of hemothorax evacuation using the PleuraPath™ Thoracostomy System (PPTS) compared to a traditional chest tube in large Yorkshire-Landrace swine (75-85 kg). One liter of autologous whole blood was infused into each pleural cavity simultaneously with

SUBMITTER: Donaldson RI 

PROVIDER: S-EPMC7867831 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature