The utility of chest radiographs following percutaneous dilatational tracheostomy.
OBJECTIVE
To determine the usefulness of performing routine postprocedure chest radiographs (CXRs) following percutaneous dilatational tracheostomy (PDT) under bronchoscopic visualization.


METHODS
Retrospective, chart review.


METHODS
Medical-surgical ICU of a teaching hospital.


METHODS
Sixty patients who underwent PDT under bronchoscopic visualization, for persistent ventilator dependence, in our medical-surgical ICU were studied. We noted the occurrence of any perioperative complications, physician anticipation of postoperative complications, and postprocedure CXR findings. We compared postprocedure CXRs with the last preprocedure CXR. Immediate postoperative complication was defined as a clinical worsening, hemodynamic instability, or a new radiographic finding such as atelectasis, paratracheal placement, pneumothorax, and pneumomediastinum. We determined whether the postprocedure CXRs led to any change in patient management.


METHODS
Two patients (3.3%) had postoperative complications detected on their CXRs, one with a pneumomediastinum and the other with a tension pneumothorax. Both procedures were noted to be difficult, with a high physician anticipation of complication. In the remaining 58 patients (96.7%), no postoperative complications were detected on the postprocedure CXRs that necessitated any change in patient management.


CONCLUSIONS
We concluded that routine CXR following PDT that had been performed under bronchoscopic visualization is unnecessary in the absence of clinical deterioration or the anticipation of postoperative complications.
Division of Pulmonary and Critical Care Medicine, University of Connecticut Health Center, Farmington, USA.
Debapriya
D
Datta
Faustinus
F
Onyirimba
Michael J
MJ
McNamee
D000368:Aged; D001999:Bronchoscopy; D004106:Dilatation; D005260:Female; D006801:Humans; D008297:Male; D013902:Radiography, Thoracic; D012189:Retrospective Studies; D014139:Tracheostomy / Q000009:adverse effects; D015300:Ventilator Weaning