Novel Colorimetric Capnography for Confirmation of Thoracostomy Placement in a Porcine Model of Pneumothorax

Key Points

• This research aims to assess the efficacy of colorimetric capnography for confirming thoracostomy placement.
• Utilized a porcine model to simulate pneumothorax conditions.
• Compared the performance of colorimetric capnography, ultrasound, and X-ray.
• Evaluated speed and accuracy of confirmation methods.
• Colorimetric capnography provided faster confirmation than ultrasound and X-ray.
• Demonstrated higher accuracy in confirming thoracostomy placement.
• May significantly reduce complications and delays in emergency care.

Abstract