Ultrathin fibreoptic laryngoscope

Rapidity and accuracy of tracheal intubation in a mannequin: comparison of the fibreoptic with the Bullard laryngoscope.

Successful tracheal intubation with the flexible fibreoptic bronchoscope requires a certain amount of skill which is acquired by practice. It has been suggested that the new Bullard laryngoscope may be mastered more easily. To determine if learning was superior with a flexible fibreoptic or the Bullard device, the ease of tracheal intubation with both devices was compared by first-year anaesthe...

The Laryngoscope

Premedication for fibreoptic bronchoscopy.

A randomised, double-blind trial of atropine, atropine plus papaveretum, and atropine plus diazepam given intramuscularly as premedication for fibreoptic bronchoscopy in 60 patients showed no difference between the three regimens as assessed by bronchoscopist or patient. Bronchoscopists frequently attributed a sedative action to atropine alone and their assessment of tolerance and sedation was ...

Anaesthesia for fibreoptic bronchoscopy.

Fibreoptic bronchoscopy is a useful diagnostic aid but may result in difficulties when associated with endotracheal anaesthesia. As a result, adequate ventilation may be difficult in patients with impaired pulmonary function and, in particular, in female patients because of the smaller size of the laryngeal opening. In a trial of three methods of endotracheal anaesthesia in a series of 39 patie...

Classics from the laryngoscope.

This classic article meticulously detailed the spiral ganglion cell (SGC) populations in 100 patients with variable degrees of hearing loss and known diagnoses to assess the correlation with speech discrimination scores and to hypothesize upon the inherent ability to stimulate the remaining spiral ganglia successfully with cochlear implants. Important observations from this study were that spir...