Postoperative sore throat related to the use of a Guedel airway.
Eighty-eight patients in ASA classes 1 or 2 and aged between 18-65 years, who were to undergo anaesthesia, were allocated randomly to a group with or without an airway. Methohexitone, nitrous oxide, alfentanil and enflurane were used, with the patients breathing spontaneously. This study showed that there was no significant difference between the two groups in the incidence of sore throat, or any other related symptom, and concludes that the use of an oropharyngeal airway does not increase morbidity among nonintubated patients.
Southmead General Hospital, Bristol.
B
B
Browne
C N
CN
Adams
D000293:Adolescent; D000328:Adult; D000368:Aged; D006801:Humans; D007440:Intubation / Q000009:adverse effects* / Q000295:instrumentation; D008875:Middle Aged; D009960:Oropharynx; D010612:Pharyngitis / Q000209:etiology*; D011183:Postoperative Complications / Q000209:etiology*