We found that almost half of the study subjects needed airway intubation in the ED.
Anyone potentially needing airway management or sedation was assigned a senior anesthesiol-ogy resident or intensive care unit fellow, who would stay with that patient throughout his/her workup and into the operating room or intensive care unit if necessary.
Thompson and colleagues [ 38] reviewed 117 patients with LeFort facial fractures (fracture of mid-facial skeleton) of which about 26.5% needed emergency airway management for airway obstruction and respiratory distress.
Limited uncontrolled pilot studies [ 15, 16] and expert guidelines [ 17] have proposed that decannulation be considered in patients once respiratory mechanics are adequate, mechanical ventilation is no longer needed, upper airway obstruction is resolved, airway secretions are controlled, and swallowing has been evaluated.
Because of the ethical limitations for using a new interventional method, I had to include only ASA class I and II patients and choose the patients who had no accessibility to the landmarks needed for airway regional blocks and therefore airway regional blocks were impossible or contraindicated.
30 male patients with the mean age of 62.4 (range 45-81 years) and average body weight of 63.1 kg (range 48-85 kg), classified as ASA class I and II with predicted difficult intubation and no access to landmarks needed for airway regional blocks, scheduled for direct laryngoscopic biopsy (DLB) were enrolled in this prospective, non randomized study between December 2009 and February 2010.
Besides the complications mentioned above, the absence of enough access to airway landmarks needed for regional airway blocks in oropharyngeal, laryngeal and neck tumors and obesity, are other encouraging reasons to search for alternative methods to regional airway blocks.
Birth cohort studies have suggested associations between PM during pregnancy and higher respiratory need, airway inflammation and an increased susceptibility to respiratory infections (Latzin et al. 2009; Jedrychowski et al. 2013).
Since those patients need daily airway clearance, this treatment should be included among the principal options in chest physiotherapy.
Depending on the severity of brain injury, the patient's co-morbidities, and day-to-day assessment of the optimal treatment strategy, the patient may need secure airway access and ventilatory support.
