Stroke
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Subjects voluntarily join the study and sign the informed consent; 2. The clinical diagnosis was cerebral ischemia or cerebral hemorrhage; 3. The patient was in tracheotomy state and was wearing a tracheal tube; 4. Age =18 years old; 5. Stable vital signs; 6. Meet extubation standards.
Exclusion criteria
Exclusion criteria: 1. Severe organ dysfunction or advanced tumor; 2. Thoracic malformations, rib fractures, closed thoracic drainage, mediastinal emphysema, pneumothorax, etc. lead to respiratory mechanical abnormalities; 3. There are respiratory central inhibition factors; 4. Diaphragmatic paralysis, pulmonary embolism; 5. Primary neuromuscular disease; 6. Accidental extubation.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Diaphragmatic rapid shallow breathing index;Diaphragm thickening rapid shallow breathing index;Rapid shallow breathing index; | — |
Secondary
| Measure | Time frame |
|---|---|
| Diaphragmatic displacement;Diaphragm thickening fraction; | — |
Countries
China
Contacts
The Second People's Hospital of Shenzhen