title: Postoperative analgesia after triple nerve block for fractured neck of femur.
abstract: Fifty patients with fractured neck of femur that required surgical correction with either a compression screw or pin and plate device were randomly allocated to receive one of two anaesthetic techniques, general anaesthesia combined with either opioid supplementation or triple nerve block (three in one block) with subcostal nerve block. The nerve blocks significantly reduced the quantity of opioid administered after operation; 48% of these patients required no additional analgesia in the first 24 hours. Plasma prilocaine levels in these patients were well below the toxic threshold, and peak absorption occurred 20 minutes after the injection. No untoward sequelae were associated with the nerve blocks.
authors.affiliation: Department of Anaesthetics, The Medical School, Sheffield.
authors.forename: G
authors.initials: G
authors.lastname: Hood
authors.forename: D L
authors.initials: DL
authors.lastname: Edbrooke
authors.forename: S P
authors.initials: SP
authors.lastname: Gerrish
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000818:Animals; D005260:Female; D005265:Femoral Neck Fractures / Q000453:epidemiology / Q000601:surgery*; D005267:Femoral Nerve; D005593:Fracture Fixation, Internal; D006801:Humans; D008297:Male; D008875:Middle Aged; D009407:Nerve Block; D009776:Obturator Nerve; D010149:Postoperative Pain / Q000517:prevention & control*; D011318:Prilocaine; D011446:Prospective Studies; D012867:Skin / Q000294:innervation; D013848:Thigh / Q000294:innervation
chemical_list: D011318:Prilocaine