Comparison of femoral nerve block and acupuncture analgesia for acute preoperative pain in elderly patients with femoral neck fracture: a retrospective study.

FNB analgesia and acupuncture analgesia are safe and effective for the control of acute preoperative pain in senile patients with femoral neck fracture. Both methods have good analgesic effects, which can improve nursing and sleep quality, and reduce the incidence of delirium. As a traditional Chinese medicine method, acupuncture analgesia can effectively manage the acute preoperative pain in senile femoral neck fracture patients.