None listed
Conditions
Interventions
None listed
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Electronic medical records of adult patients (=20 years of age), who required endobronchial intubation with DLT for OLV over a three-year period from Feb 2018 to Dec 2020, were reviewed.
Exclusion criteria
Exclusion criteria: When a patient had more than 2 consecutive operations requiring OLV during study period, the latest operation was only included.And if there is a record of failure of OLV or no record of DLT insertion, that record is excluded.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| depth of DLT in supine position, depth of DLT in lateral decubitus position | — |
Secondary
| Measure | Time frame |
|---|---|
| size of DLT | — |
Countries
Korea, Republic of
Contacts
Ewha Womans University Medical Center