postoperation pain
Conditions
Interventions
experiment group:a modified iliac fascia block technique
control group:traditional iliac fascia block technique
Sponsors
Beijing Jishuitan Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Aged >65 years old; 2. For patients operated under spinal anesthesia, the operation time <=3h;
Exclusion criteria
Exclusion criteria: 1. Refuse to participate in this study; 2. Failure in spinal anesthesia; 3. Preoperative schizophrenia, epilepsy, Parkinson's disease, myasthenia gravis; 4. Inability to communicate with each other due to coma, severe dementia or speech impairment; 5. Craniocerebral injury or neurosurgery; 6. Preoperative LVEF<30%, or patients with sick sinus node syndrome, severe sinus bradycardia (heart rate <50 beats/min), degree II or above atrioventricular block without pacemaker implantation; 7. Severe liver dysfunction (Child-Pugh Grade C); 8. Severe renal dysfunction (preoperative dialysis);9. ASA grade IV patients or expected survival <=24 hours. 10. There were skin rupture, infection, vasculitis and local surgical operation requirements in the inguinal area
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| NRS; | — |
Secondary
| Measure | Time frame |
|---|---|
| Postoperative muscle strength of lower limbs;Block onset time; | — |
Countries
China
Contacts
Public ContactTaoyan
Beijing Jishuitan Hospital
Outcome results
None listed