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. 2017 Apr 21;114(16):273–279. doi: 10.3238/arztebl.2017.0273

Table 5. Loss of airway with fatal outcome.

Loss of
airway (n = 57)
PDT OST n.s.
n % n % n %
Intraoperative (n = 14) 11 33.3 3 17.6 0 0
Postoperative (n = 43) 22 66.7 14 82.4 7 100

n.s., not specified; OST, open surgical tracheostomy;

PDT, percutaneous dilatational tracheostomy