Comparison of ultrasound-guided suprainguinal fascia iliaca compartment block and pericapsular nerve group block for postoperative analgesia and associated cognitive dysfunction following hip and proximal femur surgery

比较超声引导下髂上筋膜间隙阻滞与关节囊周围神经阻滞在髋关节和股骨近端手术后镇痛及相关认知功能障碍方面的效果