1[1]Phillip OB, James CC. Perioperative management of patientsfor neural blockade. Neural Blockade in Clinical Anesthesiaand Management of Pain, 1998, 3: 186.
2[2]Koons RA. The use of the block-aid monitor and plastic in-travenous cannulas for nerve blocks. Anesthesiology, 1962,31:290.
3[3]Desbordes J, Mille FX, Adent P, et al. Brachial plexus anes-thesia via an axillary route for emergency surgery: compari-son of three approach methods. Ann Frs Anesth Reanim,1998,17: 674-680.
4[4]Rodriguez J, Barcena M, Alvarez J. Axillary brachial plexusanesthesia: electrical versus cold saline stimulation. AnesthAnalg, 1996, 83: 752-754.
5[5]Bouaziz H, Narchi P, Mercier FJ, et al. Comparison betweenconventional axillary block and a new approach at the mid-humeral level. Anesth Analg, 1997, 84:1058-1062.
6[6]Fournier R, Van Gessel E, Gaggero G, et al. Postoperativeanalgesia with “3 in 1” femoral nerve block after prosthetichip surgery. Can J Anaesth, 1998, 45: 34-38.
9Chernik Da, gillings D, Laine H, et al. Validity and reliability of the observer's assessment of Alertness/Sedation scale: stady with intravenous midizolam [J]. J Clin Psychopharmacol, 1990,10: 244-251.
10Simpson S.Regional nerve blocks Part 8-Using a nerve stimulator to locate peripheral nerves Aust Fam Physician,2001,30:1151-1152.