aspiration pneumonia
Conditions
Interventions
aspiration pneumonia Group (Bronchoscopy and alveolar lavage):None
Control Group (without aspiration pneumonia) (Clinical Lung Infection Score and Ultrasound Lung Infection Score):None
Sponsors
Xiamen Cardiovascular Hospital Affiliated to Xiamen University
Eligibility
Sex/Gender
All
Age
18 Years to 100 Years
Inclusion criteria
Inclusion criteria: 1. Aged >= 18 years; 2. Open heart surgery patients admitted to ICU after surgery with tracheal intubation; 3. After weaning off the ventilator, maintain oxygen saturation greater than 90% under oxygen inhalation and patients who can tolerate bronchoscopy; 4. Sign the informed consent form, and the process of obtaining the informed consent form complies with the requirements of relevant regulations.
Exclusion criteria
Exclusion criteria: 1. Patients with preoperative infection, including lung infection, blood infection and other evidence of infection; 2. Patients who failed to withdraw the ventilator and needed tracheotomy; 3. Patients with contraindications for bronchoscopy; 4. Refusal to enter; 5. Those who quit during the study period.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Clinical Pulmonary Infection Score;Ultrasound signs of lung infection;Glasgow Coma Scale score;Confusion Assessment Method for the ICU;Grading of swallowing dysfunction under bronchoscopy;Changes in direct vision of the airway under bronchoscopy;Pathogenic detection of bronchoalveolar lavage fluid;Amylase level of alveolar lavage fluid;oxygenation index;procalcitonin; | — |
Secondary
| Measure | Time frame |
|---|---|
| ventilator days; | — |
Countries
China
Contacts
Public ContactWang Juxiang
Xiamen Cardiovascular Hospital Affiliated to Xiamen University
Outcome results
None listed