postoperative pain
Conditions
Interventions
Group A:Iliofascial block below inguinal ligament was performed preoperatively
Group B:The "bow-tie sign" iliofascial block above the inguinal ligament was performed before surgery
Group C:The "Hillside sign" iliofascial block above the inguinal ligament was performed before surgery
Sponsors
The First Affiliated Hospital of Wannan Medical College
Eligibility
Sex/Gender
All
Age
65 Years to 85 Years
Inclusion criteria
Inclusion criteria: ?Aged > 65 years, gender not limited; ?American Society of Anesthesiologists (ASA): ?-? ?BMI<35kg/m^2; ?Subjects voluntarily participated in the trial and signed the informed consent form.
Exclusion criteria
Exclusion criteria: ?Patients allergic to local anesthetics ?Patients with local skin injury and infection at the puncture site ?Patients with coagulation dysfunction ?Patients with peripheral neuropathy ?Patients with systemic diseases that are not properly controlled ?Patients with both hip joint lesions ?Uncooperative patients or patients with communication difficulties ?Patients with mental illness
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| visual analogue scale (VAS); | — |
Secondary
| Measure | Time frame |
|---|---|
| Riker sedation-sgitation scale;Mean arterial pressure, MAP;Heart rate, HR; | — |
Countries
China
Contacts
Public ContactYongquan Chen
The First Affiliated Hospital of Wannan Medical College
Outcome results
None listed