Needle Thoracostomy for Tension Pneumothorax: Failure Predicted by Chest Computed Tomography

Abstract

The standard 4.4-cm angiocatheter is likely to be unsuccessful in 50% (95% confidence interval = 40.7-59.3%) of trauma patients on the basis of body habitus. In light of its low predicted success, the standard method for treatment of tension pneumothorax by prehospital personnel deserves further consideration.