title: Pre-emptive analgesia produced by interscalene blockade. What failed: the block or the methods?
authors.forename: S
authors.initials: S
authors.lastname: Blumenthal
authors.forename: M
authors.initials: M
authors.lastname: Nadig
authors.forename: A
authors.initials: A
authors.lastname: Borgeat
mesh_terms: D000698:Analgesia; D000701:Analgesics, Opioid / Q000627:therapeutic use; D000768:Anesthesia, General / Q000009:adverse effects; D000779:Anesthetics, Local / Q000009:adverse effects / Q000627:therapeutic use; D001917:Brachial Plexus; D006801:Humans; D008012:Lidocaine / Q000009:adverse effects / Q000627:therapeutic use; D009407:Nerve Block; D010098:Oxycodone / Q000627:therapeutic use; D010147:Pain Measurement; D010149:Postoperative Pain / Q000188:drug therapy / Q000517:prevention & control*; D011229:Preanesthetic Medication; D011446:Prospective Studies; D012785:Shoulder Joint / Q000601:surgery
chemical_list: D000701:Analgesics, Opioid; D000779:Anesthetics, Local; D008012:Lidocaine; D010098:Oxycodone