bone fracture
Conditions
Interventions
general anesthesia combined with ESP block: The needle tip was punctured between the erector spinae muscle and the transverse process, and after no blood was withdrawn, 20 mL of 0.25% ropivacaine + 0.
general anesthesia combined with local saline injection:Insert the needle tip into the space between the erector spinae muscle and the transverse process. After drawing back no blood, slowly inject an
Sponsors
Zhejiang province hospital of Chinese medicine
Eligibility
Sex/Gender
All
Age
20 Years to 75 Years
Inclusion criteria
Inclusion criteria: 1) Indications for single-segment tlif surgery were met; 2) Age between 20 and 75 years; 3) No history of allergy to local anesthesia; 4) No chronic pain; 5) No mental illness; 6) Those with normal coagulation; 7) No history of long-term opioid use; 8) All patients signed and provided informed consent; 9) Ability to understand and accept all trial procedures and to cooperate with the clinician's practice.
Exclusion criteria
Exclusion criteria: 1) Puncture site infection; 2) Drug allergies; 3) Narcotic drug dependence; 4) Subjects will require a second surgery during the study period; 5) Lack of follow-up and poor compliance; 6) Dementia or other central nervous system diseases 7) Severe bradycardia (<45 beats/min); 8) Diabetic neuropathy.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Visual Analogue Scale;Consumption of sufentanil; | — |
Secondary
| Measure | Time frame |
|---|---|
| Basic vital signs (temperature, pulse, respiration, heart rate, blood pressure, mean arterial pressure);Routine blood, urine and stool tests;Liver and kidney function tests;Amount of bleeding;patient controlled analgesia;Modified Observer's Assessment of Alertness/Sedation Scale;Bruggrmann comfort scale; | — |
Countries
China
Contacts
Public ContactTaotao Xu
Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine)
Outcome results
None listed