Comment on

• Combined lumbar and sacral plexus block compared with plain bupivacaine spinal anesthesia for hip fractures in the elderly.

  de Visme V, Picart F, Le Jouan R, Legrand A, Savry C, Morin V. de Visme V, et al. Reg Anesth Pain Med. 2000 Mar-Apr;25(2):158-62. doi: 10.1053/rapm.2000.0250158. Reg Anesth Pain Med. 2000. PMID: 10746528 Clinical Trial.
• Repeated psoas compartment blocks for the management of long-standing hip pain.

  Goroszeniuk T, di Vadi PP. Goroszeniuk T, et al. Reg Anesth Pain Med. 2001 Jul-Aug;26(4):376-8. doi: 10.1053/rapm.2001.25068. Reg Anesth Pain Med. 2001. PMID: 11464361