Table 3 Laryngoscopic view of patients undergoing mandibular distraction osteogenesis(First-stage I) and removal of distractors(Second-stage)
From: Airway management in children with hemifacial microsomia: a restropective study of 311 cases
PProcedure | First-stage (n = 60) | Second-stage (n = 60) | P-value | |
|---|---|---|---|---|
First attempt of direct laryngoscopy(n = 60) | 60 | 60 | ||
Pass success | 37(62%) | 53(88%) | P<0.001* | |
Laryngoscopic view | ||||
ELV | I | 3 | 20 | P<0.001* |
II | 17 | 27 | ||
DLV | III | 32 | 11 | |
IV | 8 | 2 | ||