TY - CHAP M1 - Book, Section TI - Chapter 141. Psoas Compartment (Posterior Lumbar Plexus) Block A1 - Atchabahian, Arthur A2 - Atchabahian, Arthur A2 - Gupta, Ruchir PY - 2013 T2 - The Anesthesia Guide AB - Table Graphic Jump Location|Download (.pdf)|PrintLevel of blockadeCoverage distributionLumbar plexus in the psoas muscle, shortly after it exits the spineFemoral nerve: quadriceps muscle, anterior aspect of thigh, medial aspect of lower leg (saphenous nerve), anterior aspect of acetabulum and femur, portion of proximal tibiaLateral femoral cutaneous nerve: lateral aspect of hip and thighObturator nerve: adductor muscles, medial femurIlioinguinal, iliohypogastric, genitofemoral: usually blocked as well SN - PB - The McGraw-Hill Companies CY - New York, NY Y2 - 2024/10/07 UR - accessanesthesiology.mhmedical.com/content.aspx?aid=57262689 ER -