4[1]Hazzard WR,Blass JP,Halter JB,et al.Principles of Geriatric Medicine & Gerontology[M].5thed.McGraw-HillCompanies,Inc,New York,2003;361-1222
5[2]Pedersen T.Compications and deathfollowing anesthesia:a prospective study with special reference to the influence of patient-,anesthesia-,and surgery-related risk factors[J].Danish Med Bull,1994,41:319-331
6[3]Missov E,Calzolari C,Pau B.Circulation cardiac troponin I in severe congestive heart failure[J].Circulation,1997,96(9):2953-2958
7[4]Yun KH,Jeong MH,Oh SK,et al.Preperative plasma N-terminal probrain natdurefic Peptide concentration and perioperative cardiovascular risk in elderly patients[J].Circulation,2008,72:195-199
8[6]Li JQ,Xu ZF,Sun YC,et al.Surgical treatment for lung cancerinthe elderly[J].Acad J Second Mil Med Univ,2003,24(9):1032-1033
9[7]Plumiee JE,Boettner RB.Myocardial infarction during and following anesthesia andoperation[J].SouthMed J,1972,65(7):886-889
10[8]Urban MK,Markowitz SM,Gordon MA,et al.Postoperative prophylactic administration of beta-adrenergic blockers in patients at rick for myocardial ischemia[J].Aneath Analg,2000,90(6):1257-1261
7Kermer C, Poesch! PW, Wutzl A, et al. Surgical treatment of squamous cell carcinoma of the maxilla and nasal sinuses [J]. J Oral Maxillofac Surg, 2005, 66(12): 2449-2453.
8Deganello A, Manciocco V, Dolivet G, et al. Infrahyoid fascio- myocutaneous flap as an alterative to free radial forearm flap in head and neck reconstruction[J]. Head Neck, 2007, 29(3): 285-291.
9Zhao YF, ZhangWF, Zhao JH. Reconstruction of intraoral defect after cancer surgery using cervical pedicle flaps [J]. J Oral Maxillofac Surg, 2001, 59(10): 1142-1146.