None listed
Conditions
Interventions
None listed
Sponsors
Seoul National University Bundang Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: patients (age range 16 to 77 yr; American Society of Anesthesiologists physical status I-III) undergoing a left - sided thoracic procedure for which one lung ventilation is required
Exclusion criteria
Exclusion criteria: 1. Patients who presented with an intraluminal lesion of the right bronchus or with very distorted anatomy of the tracheobronchial tree on a chest radiograph 2. Patients with a history of prior thoracotomy, pleural effusion on a chest radiograph, thoracic aneurysm or the possibility of pleural adhesions (such as tuberculosis or previous chest tube insertion)
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| proportion of the malposition of the endotracheal tube (herniation of the bronchail balloon, poor lung isolation, lack of alignment between the slot and the RUL origin) | — |
Secondary
| Measure | Time frame |
|---|---|
| incidence of hypercapnea (EtCO2 > 45 mmHg), ;number of times for each patient that the FOB was required for assurance of proper positioning during the operation;number of malpositions after initial tube placement;incidence of hypoxemia (SpO2 35 cm H2O) | — |
Countries
Korea, Republic of
Contacts
Public ContactSang-Heon Park
Seoul National University Bundang Hospital
Outcome results
None listed