Pulmonary nodule
Conditions
Interventions
Intervention group:In the intervention group, a DLT is inserted into the tracheal with the aid of an endobronchial cuff indicator.
Conventional group:In the conventional group, a DLT is inserted in a usual way, i.e., with the clinical observation of chest movement and auscultation.
Sponsors
The First Affiliated Hospital of Anhui Medical University (High-Tech Branch)
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: (1) A patient who is more than 18 to 75 years old. (2) A patient who will take operation which needs one lung ventilation more than 30 minutes. (3) A patient who agrees to participate in this study and is able to fill out the consent form.
Exclusion criteria
Exclusion criteria: (1) A patient who is younger than 18 years old. (2) A patient who has defunct airway during the intubation. (3) A patient who has a history of thoracic surgery or surgical pleurectomy. (4) A patient who has traumatic diseases. (5) A patient who has any contraindications of placing the bronchial blocker. (6) A Patients with significant obstructive (estimated forced expiratory volume < 50%) or restrictive airway disease (forced expiratory volume < 75%).
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Incidence of placing DLT at the optimal position at the first attempt. ; | — |
Secondary
| Measure | Time frame |
|---|---|
| Incidence of placing DLT at the optimal position at the first and second attempt. ;Incidence of placing DLT at the optimal position at the first, second, and third attempt. ;Time of intubation ; | — |
Countries
China
Contacts
Public ContactHeng Wang
The First Affiliated Hospital of Anhui Medical University (High-Tech Branch)
Outcome results
None listed