Femoral fracture
Conditions
Interventions
RpD:Intravenous pump 20 ml (normal saline), 15 minutes after the completion of pumping, ultrasound-guided FICB, nerve block 40ml (Liro mixture +0.3 µg/kg Dex)
RsD:Intravenous pump 20ml (containing normal saline with Dex of 0.3 µg/kg), 15 minutes after completion of pumping, ultrasound-guided FICB, nerve block 40 ml (Liro mixture).
R:Intravenous pump 20ml (normal saline), 15 minutes after completion of pumping, ultrasound-guided FICB, nerve block 40 ml (Lilo mixture)(YNMT)·
Sponsors
The Fourth Affiliated Hospital of Harbin Medical University
Eligibility
Sex/Gender
All
Age
65 Years to 90 Years
Inclusion criteria
Inclusion criteria: ? Age =65 years old; ?ASA classification (?-?); ? The imaging diagnosis was femoral neck fracture, intertrochanteric fracture or subtrochanteric fracture; ?BMI 18~28 kg/m2; ? Observation subjects or family members agree and sign informed consent.
Exclusion criteria
Exclusion criteria: ? The patient was allergic to the experimental drug; ? Contraindications of peripheral nerve block; Cognitive or communication disorders; (4) Damage of important organs such as heart, brain and kidney; ? Patients with poor compliance.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Visual analogue score;Observer’s assessment of alertness/sedation; | — |
Secondary
| Measure | Time frame |
|---|---|
| Patient Satisfaction;Heart rate;Mean arterial pressure;Blood oxygen saturation;Adverse reactions;Spinal anesthesia positioning quality; | — |
Countries
China
Contacts
Public ContactGuonian Wang
The Fourth Affiliated Hospital of Harbin Medical University
Outcome results
None listed