<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /> 结 论 BGA 是OPCABG 麻醉期管理的重要内容,OP2CABG患者手术麻醉期血液酸碱平衡和电解质基本稳定,血红蛋白进行性下降。即使术后心功能改善,但血糖和乳酸持续升高,需进一步加强围术期管理和实行动态监测,重视以心脏为核心的多器官保护。 参考文献 1 黑飞龙,房秀生. 体外循环心内手术对胰腺β细胞的影响. 中华麻醉学杂志,1997,17 :711-713. 2 Perkowski DJ,Marcus A,Wagner S,et al. Enhanced insulin signaling wit h preoperative decadron administ ration in t he off pumpcoronary artery bypass patient. Heart Surg Forum,2003,6 :199. 3 Lell WA,Nielsen VG,McGiffin DC,et al . Glucose-insulin-po-tassium infusion for myocardial protection during off-pump coronary artery surgery. Ann Thorac Surg,2002,73 :1246-1251. 4 Swislocki A. Insulin resistance and hypertension. Am J Med Sci,1990,300 :104-115. 5 Kilger E,Weis FC,Goetz AE,et al. Intensive care after mini-mally invasive and conventional coronary surgery : a prospective comparison. Intensive Care Med,2001,27 :534-539. 6 Bouchard D,Cartier R. Off-pump revascularization of multives-sel coronary artery disease has a decreased myocardial infarction rate. Eur J Cardiot horac Surg,1998,14 (Suppl 1):S20-24. 7 史宏伟,徐晨婕,斯妍娜,等. 非体外循环冠状动脉旁路移植术25例血流动力学变化及麻醉方法分析. 南京医科大学学报(自然科学版),2003,23 :374-376. 8 Muraki S,Morris CD,Budde JM,et al . Preserved myocardialblood flow and oxygen supply-demand balance wit h active coronary perfusion during simulated off-pump coronary artery bypassgrafting . J Thorac Cardiovasc Surg,2002,123 :53-62. 9 Velissaris T,Tang A,Murray M,et al . A prospective random-ized study to evaluate splanchnic hypoxia during beating-heartand conventional coronary revascularization. Eur J Cardiot horacSurg,2003,23 :917-924. |