The safety of percutaneous tracheostomy in patients with coagulopathy or thrombocytopenia.

The safety and complications of percutaneous tracheostomy (PT) without bronchoscopic guidance in a group of ICU patients with thrombocytopenia platelet count of < or = 60.000/mm3) or coagulopathy (INR > or = 1.5 or systemic heparinization), was studied. During the study period (May 2004-June 2005), 190 percutaneous tracheostomies were performed. Of these there were 11 (6%) patients with prolonged INR, 7 (4%) patients with thrombocytopenia and 14 (7%) patients on systemic heparin. …