patience were schedured for surgery undere general anesthesia
Conditions
Interventions
None listed
Sponsors
Sapporo Medical University, School of Medicine
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: patients were scheduled surgery under general anesthesia
Exclusion criteria
Exclusion criteria: patients without needed airway management under general anesthesia
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| the incidence of CICV | — |
Secondary
| Measure | Time frame |
|---|---|
| 1) risk factor of difficult airway 2) airway device used in the CICV cases 3) the prognosis of the CICV cases | — |
Countries
Japan
Outcome results
None listed