Objectives: The aims of this study were to obtain consensus on the suitabil
ity (or nonsuitability) of outpatient facilities for 15 ENT surgical proced
ures, to identify the factors involved in the decision making, and to use t
he Delphi method to evaluate it for this purpose.
Method: A prospective study of 26 practising otolaryngologists in the Provi
nce of Quebec, using the Delphi method (3 rounds), was conducted. Fifteen a
dult and nine paediatric surgical procedures were included.
Results: Consensus (85% agreement) was obtained for eight procedures: septo
plasty, rhinoplasty, endoscopic sinus surgery, otoplasty, mastotympanoplast
y, lymph node biopsy, and branchial cyst excision (outpatient procedures) a
nd tracheostomy (inpatient procedure).
Conclusion: The Delphi method has been useful in initiating a process of ra
tionalization about outpatient surgery.