Postoperative pulmonary infection in patients undergoing bile duct surgery under general anesthesia
Conditions
Interventions
Laryngeal mask:Laryngeal mask
The endotracheal tube:The endotracheal tube
Sponsors
Department of Anesthesia and Perioperative Medicine, He'nan Provincial People's Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 98 Years
Inclusion criteria
Inclusion criteria: 1. Complete basic data of the patient; 2. All patients received endotracheal intubation or laryngeal mask airway general anesthesia; 3. The American society of anesthesiologists ASA class I ~ III; 4. No pulmonary infection was confirmed by preoperative clinical signs, symptoms and laboratory tests.
Exclusion criteria
Exclusion criteria: 1. Patients with acute respiratory infection, oral infection, chronic respiratory diseases (COPD, etc.), hypoproteinemia, blood system diseases, immune deficiency and malignant tumor before operation; 2. Preoperative AST and/or ALT of patients with severe liver dysfunction are 3 times higher than the upper limit of normal value, and severe renal dysfunction requires dialysis; 3. Incomplete information; 4. Patients involved in other clinical drug studies in recent three months.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Postoperative pulmonary infection; | — |
Secondary
| Measure | Time frame |
|---|---|
| Hospitalization days;Postoperative hospitalization days;atelectasis;Transferred to the ICU; | — |
Countries
China
Contacts
Public ContactZhang Jiaqiang
He'nan Provincial people's Hospital
Outcome results
None listed