Preemptive pericapsular nerve group block to facilitate sitting position for neuraxial anesthesia in patients with acetabular fractures

Acetabular fractures are uncommon types of pelvic fractures associated with restricted mobility due to severe pain. The high analgesic demands can be fulfilled by using multimodal analgesia incorporating regional analgesia. The choice of regional analgesia technique depends on the type of acetabular fracture and innervation of the affected components. We report a case series of five patients with acetabular fractures, in whom pre-emptive administration of pericapsular nerve group block provided effective analgesia to facilitate the sitting position for the neuraxial block.