TY - JOUR T1 - Tracheal Rupture Resulting in Life-Threatening Subcutaneous Emphysema JF - Respiratory Care SP - 191 LP - 195 VL - 52 IS - 2 AU - Cynthia J Gries AU - David J Pierson Y1 - 2007/02/01 UR - http://rc.rcjournal.com/content/52/2/191.abstract N2 - We present a case of a patient with severe chronic obstructive pulmonary disease who developed dramatic mediastinal and subcutaneous emphysema, without pneumothorax, following a difficult intubation. Misdiagnosis of tracheal rupture as barotrauma from alveolar overdistention initially delayed intervention and caused persistence of subcutaneous emphysema. Despite efforts to minimize tidal volume and airway pressure, the large airway disruption and positive-pressure ventilation resulted in tension subcutaneous emphysema with near-fatal hemodynamic compromise, oliguria, and respiratory acidosis. Decompression with subcutaneous vents immediately reversed the life-threatening circulatory and respiratory compromise and stabilized the patient until surgical correction of the tracheal tear could be accomplished. ER -