Anesth Analg 2008; 107:601-602
© 2008 International Anesthesia Research Society
doi: 10.1213/ane.0b013e318176fb0b
PATIENT SAFETY
Failed Tracheal Intubation with the LMA-CTrachTM in Two Patients with Lingual Tonsil Hyperplasia
Antonio Ojeda, MD,
Ana M. López, MD, PhD,
Xavier Borrat, MD, and
Ricard Valero, MD, PhD
From the Anesthesiology Department, Hospital Clínic of Barcelona, University of Barcelona, Barcelona, Spain.
Address correspondence and reprint requests to Ana M. López, MD, PhD, Anesthesiology Department, Hospital Clínic of Barcelona, Villarroel 170, 08036 Barcelona, Spain. Address e-mail to analopez{at}clinic.ub.es.
Abstract
The LMA-CTrachTM combines the features of the Intubating Laryngeal Mask AirwayTM with a fiberoptic system and a screen for visualization of the airway. Local pathology, such as lingual tonsillar hyperplasia, may obstruct the view of the airway leading to unanticipated difficult intubation. We present two cases of failed intubation with the LMA-CTrach in patients with lingual tonsillar hyperplasia. In both cases, the LMA-CTrach maintained adequate ventilation, giving time to prepare alternative strategies.
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