Kaohsiung Journal of Medical Sciences (Nov 2006)

Safety of Performing Percutaneous Dilational Tracheostomy in Patients with Preexisting Barotrauma

  • Chau-Chyun Sheu,
  • Jong-Rung Tsai,
  • Meng-Hsuan Cheng,
  • Inn-Wen Chong,
  • Ming-Shyan Huang,
  • Jhi-Jhu Hwang

DOI
https://doi.org/10.1016/S1607-551X(09)70354-7
Journal volume & issue
Vol. 22, no. 11
pp. 570 – 574

Abstract

Read online

Since its introduction in 1985 by Ciaglia et al, percutaneous dilational tracheostomy (PDT) has gradually become the procedure of choice in establishing a long-term airway in many intensive care units (ICU). However, the safety of performing PDT in patients with barotrauma is still unknown and has never been reported. We present the case of a 35-year-old man with AIDS, who was admitted to our medical ICU for pneumonia and acute respiratory distress syndrome. He developed subcutaneous emphysema and pneumomediastinum as complications of mechanical ventilation. After stabilization of the barotrauma, he underwent PDT with the standard Ciaglia Blue Rhino technique. However, rapid and extensive progression of preexisting barotrauma occurred shortly after PDT. This severe complication was nearly fatal. The prolonged procedure during which the susceptible lung was exposed to longer duration of high airway pressure was thought to be the mechanism of rapid deterioration of the preexisting barotrauma. With aggressive supportive care, the patient survived. To prevent further deterioration of preexisting barotrauma during and after PDT in future cases, we propose some principles that should be strictly followed. Under administration of these principles, we safely performed PDT in another case with preexisting barotrauma 1 month later.

Keywords