Hand injury
Conditions
Interventions
Case series:Tetanic stimulation
Sponsors
The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. ASAI II; 2. Aged 18-65 years; 3. BMI: =25; 4. Patients or Authorized Signatories Informed Consent Form.
Exclusion criteria
Exclusion criteria: 1. heart disease (specifically to place pacemakers, frequent arrhythmias, etc.); 2. lung disease (specifically pulmonary infection, emphysema, chronic obstructive pulmonary disease, etc.); 3. ocular disease; 4. Brachial plexus injury, contraindication of brachial plexus block; 5. Allergic; 6. known to be difficult airway; 7. preoperative hemoglobin concentration, hematocrit (Hct) is not within the normal range; 8. renal impairment (BUN and / or Cr> upper limit of normal); 9. liver function impairment (ALT and / or AST> 1.5 times normal reference range); 10. suffering from mental, neurological diseases, or can not properly express the wishes of patients; 11. long-term use of sedative and analgesic, psychotropic drugs; 12. coagulation disorders (PT / APTT higher than the upper limit of the reference value); 13. history of hypertension and blood pressure systolic blood pressure> 180 or diastolic blood pressure> 110 mmHg two measurements Did not decline; 14. Lower extremity disability; 15. neuromuscular diseases (specifically paraplegia, myasthenia gravis).
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| BIS;SPI;PRi;PDR;BP;HR; | — |
Countries
China
Contacts
Public ContactHan Lin
The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University
Outcome results
None listed