Orthopaedic surgery
Conditions
Interventions
case series:ultrasound combined with nerve stimulator guided modified lateral approach method of sciatic nerve block
Sponsors
Sichuan Orthopedic Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 60 Years
Inclusion criteria
Inclusion criteria: patient suffering calcaneus fracture, lateral or/and posterior malleolar fracture, with no gender restriction, aged =18 years, ASA I~IV; BMI<30, undergoing elective reduction and fixation operation.
Exclusion criteria
Exclusion criteria: Sensation and motor disorder of target limbs, central nervous system diseases, coagulation disorders, refused to implement the nerve blockage.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The depth of the puncture;movement type;times of the puncture;Sensory block score;Motor block score;C point position;The injection start time;Sensory recovery time;motor recovery time;operation start time;the puncture start time;the puncture start time; | — |
Secondary
| Measure | Time frame |
|---|---|
| Intraoperative sufentanil dosage;MAP before during anesthesia induction;pulse before during anesthesia induction;pulse before during anesthesia induction;SPO2 before during anesthesia induction;SPO2 of the operation cut skin;SPO2 of the operation cut skin;pulse of the operation cut skin; | — |
Countries
China
Contacts
Public ContactLan Zhang
Sichuan Orthopedic Hospital
Outcome results
None listed