Inclusion Criteria:  Undergo femoral fracture surgery ASA 1-2-3 18 years and older Accepting preoperative fascia iliaca compartment block application  Exclusion Criteria:  Patients younger than 18 years Patients with an ASA score of 4 and greater than 4 Patients who are unable to read, understand and sign the consent form Patients who do not want to sign the consent form Patients deemed unsuitable by the investigator Patients with body weight less than 50 kg Patients with hypersensitivity to local anesthetics Patients with known neuropsychiatric disease Patients with coagulopathic disease or anticoagulant drug use that interferes with the application of neuraxial anesthesia or peripheral nerve blockade Patients with infection or active skin lesion at the application site of neuraxial anesthesia or peripheral nerve blockade Patients who need to be switched to general anesthesia due to spinal anesthesia insufficiency or complications before the operation is completed