[Posterior block of lumbar plexus for postoperative analgesia after hip arthroplasty].
Rev Esp Anestesiol Reanim. 2002 Dec;49(10):507-11
Authors: Hevia-Sánchez V, Bermejo-Alvarez MA, Hevia-Méndez A, Fervienza P, Franch M, Díaz ML
To describe early postoperative analgesic quality from a posterior lumbar plexus block in the psoas compartment, located by neurostimulation. We used a single paramedial puncture at L4, following Chayen’s approach, in patients undergoing uncemented hip arthroplasty under subarachnoid anesthesia with 0.5% bupivacaine.
PMID: 12677971 [PubMed – indexed for MEDLINE]