Lower limb disease
Conditions
Interventions
Group 1:0.75% ropivacaine
Group 2:0.5% ropivacaine
Sponsors
Fujian Provincial Hospital
Eligibility
Sex/Gender
Male
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Aged >=18 years; 2. ASA grades 1-3; 3. Lower extremity surgery; 4. Written informed consent was obtained from all participants.
Exclusion criteria
Exclusion criteria: 1. Those with contraindication of spinal anesthesia; 2. Obesity (BMI>35 kg/m2); 3. Those with history of spine surgery; 4. Those who had any infection at the proposed puncture site; 5. Those who had clotting disorders; 6. Those with history of allergy to local anesthetics.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The time when the sensory block reaches T10;Sensory block was higher than T10 plane time and the highest plane;Motor block reaches “effective” time and maintains time;Changes of BP, HR and SPO2 before and after spinal anaesthesia;Postoperative VAS scores for rest and exercise;spinal anaesthesia - related complications;Postoperative complications; | — |
Countries
China
Contacts
Public ContactXiaochun Zheng
Department of Anesthesiology, Fujian Provincial Hospital
Outcome results
None listed