hyoxemia and hiccup Singultation
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: (1) Obtain informed consent; (2) Age 20-64 years; (3)BMI16- 30kg /m2 (4) American Association of Anesthesiologists (ASA) grades I to III;
Exclusion criteria
Exclusion criteria: 1. Severe cardiovascular disease, major organ dysfunction 2. Thoracic malformations, history of bronchitis and asthma, recent upper respiratory tract infections, basal oxygen saturation < 95% 3. BMI<16 or <30kg/m2 4. Oral and maxillofacial deformities, history of maxillofacial surgery, temporomandibular joint dysfunction, gastroesophageal reflux disease, coagulation dysfunction, dacronin or propofol allergy. 5. There is a history of severe sleep apnea syndrome or difficult endotracheal intubation anesthesia; 6. Long-term use of antidepressant or analgesic drugs; 7. People with pulmonary dysfunction; 8. Pregnant, nursing or planning to become pregnant; 9. Cognitive dysfunction or serious mental illness; 10. Hearing abnormalities, otitis media and other ear canal diseases history;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Number of hypoxemia cases; | — |
Secondary
| Measure | Time frame |
|---|---|
| Respiratory rate;Number of hiccups;Hypoxemia requires treatment of the number of cases; | — |
Countries
China
Contacts
Fuyang People's Hospital