Several alternative approaches to the suprainguinal fascia iliaca (FI) block,[1] such as the circumpsoas block and the anterior iliopsoas plane block, targeting the FI compartment in the anterior surface of… Click to show full abstract
Several alternative approaches to the suprainguinal fascia iliaca (FI) block,[1] such as the circumpsoas block and the anterior iliopsoas plane block, targeting the FI compartment in the anterior surface of the psoas major muscle (PMM), have been proposed; nevertheless, the cranial and posterior spread of local anaesthetic may be unpredictable because cranial approaches would impinge on intraabdominal contents.[2]
               
Click one of the above tabs to view related content.