3Kairaluoma PM,Bachmann MS,Korpinen AK,et al.Single-injection paravertebral block before general anesthesia enhances analgesia after breast cancer surgery with and without associated lymph node biopsy[J].Anesth Analg,2004,99(6):1 837-1 843.
5Giesecke K,Hamberger B,J(a)nberg PO,et al.Paravertebral block during cholecystectomy:effects on circulatory and hormonal responses[J].Br Anaesth,1988,61(6):652-656.
6Karmakar MK,Ho AM,Law BK,et al.Arterial and venous pharmacokinetics of ropivacaine with and without epinephrine after thoracic paravertebral block[J].Anesthesiology,2005,103(4):704-711.
8Davies RG,Myles PS,Graham JM,et al.A comparison of the analgesic efficacy and side-effects of paravertebral vs.epidural blockade for thoracotomy-a systematic review and meta-analysis of randomized trials[J].Br J Anaesth,2006,96(4):418-26.
3Naja MZ,Ziade MF,Lonnqvist PA.Nerve-stimulator guided paravertebral blockade vs.general anaesthesia for breast surgery:a prospective randomized trial.Eur J Anaesthesiol,2003,20(11):897-903.
4Taylor R,Massey S,Stuart-Smith K.Postoperative analgesia in video-assisted thoracoscopy:the role of intercostals blockade.J Cardiothorac Vasc Anesth,2004,18:317-321.
5Vogt A,Stieger DS,Theurillat C,et al.Single-injection thoracic paravertebral block for postoperative pain treatment after thoracoscopic surgery.Br J Anaesth,2005,95(6):816-821.
6Guay J.The benefits of adding epidural analgesia to general anesthesia:a meta analysis.J Anesth,2006,20(4):335-340.
7Woolf CJ,Salter MW.Neuronal plasticity:increasing the gain in pain.Science,2000,288(5472):1765-1769.
8Gottschalk A,Freitag M,Burmeister MA,et al.Patient controlled thoracic epidural infusion with ropivacaine 0.375% provides comparable pain relief as bupivacaine 0.125% plus sufentanil after major abdominal gynecologic tumor surgery.Reg Anesth Pain Med,2002,27(4):367-373.
9Cherink DA,Gillings D,Laine H,et al.Validity and reliability of the obsereres assessment of Alertness/Sedation Scale:study with intravenous midazolam[J].Clin Psychopharmacol,1990,10 (4):224-251.
10Jakob SM,Ruokonen E,Grounds RM,et al.Dexmedetomidine vs midazolam or propofol for sedation during prolonged mechanical ventilation two randomized controlledtrials[J].JAMA,2012,307(11):1151-1160.