Adverse autonomic respiratory events after extubation from general anaesthesia, including hypoxaemia, mandibular support, supraglottic ventilator placement, reintubation, and respiratory failure.
Conditions
Interventions
Gold Standard:Adverse autonomic respiratory events after extubation from general anaesthesia (including hypoxaemia, mandibular support, supraglottic ventilator placement, reintubation, respiratory fai
Index test:Ultrasound-based assessment of diaphragm function
Sponsors
Changzhou NO.2 People's Hospital
Eligibility
Sex/Gender
All
Age
16 Years to 85 Years
Inclusion criteria
Inclusion criteria: 1.Patients with ASA?-?; 2.Tracheal intubation in patients under general anaesthesia;
Exclusion criteria
Exclusion criteria: 1.Patients with diaphragmatic injury; 2.Patients with craniocerebral and spinal cord injuries; 3.Those with thoracic deformities; 4.Single-lung ventilators; 5.Establishment of artificial pneumoperitoneum patients; 6.Those who have a history of respiratory diseases, thoracic surgery, chronic metabolic diseases and other diseases that affect diaphragm function, those who have mental disorders in the past, and those who have recently used drugs that affect neuromuscular conduction; 7.Patients with pneumothorax and large pleural effusions;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Incidence of adverse events of spontaneous respiration after extubation following general anaesthesia;diaphragmatic excursion;diaphragmatic thickness fraction;time to peak inspiratory amplitude of diaphragm; | — |
Secondary
| Measure | Time frame |
|---|---|
| respiratory rate;tidal volume;PEEP value; | — |
Countries
China
Contacts
Public ContactWu Zhouquan
Changzhou NO.2 People's Hospital
Outcome results
None listed