急性心肌梗塞再灌注治疗(6)
原发性支架置入术由于术后最小管腔直径更大,早期及晚期缺血复发率低,并且随访时靶血管重建率低,因而可产生更好的效果。
小结
AMI再灌注治疗显著降低病死率并改善幸存者心功能,在各种再灌注治疗方法中,溶栓治疗应用最为广泛,我国目前仍为首选。急诊PTCA和原发支架置入在有条件的单位可作为溶栓的替代治疗。如果成功率能达到临床试验的高水平则原发性支架置入术的疗效优于单纯球囊扩张术,而后者又优于溶栓治疗。当然治疗方法的选择必须根据患者的病情及医务人员技术水平和设备条件综合考虑。直接PTCA和原发性支架置入术应由熟练掌握介入治疗技术、在条件较好、人员配合默契的导管室进行,并应能在AMI就诊60-90分钟以内开始PTCA,否则,治疗的重点应放在早期溶栓治疗。
参考文献
1.The GUSTO Angiographic Investigators. The effects of tissue plasminogen activator, streptokinase or both on coronary artery patency, ventricular function and survival after acute myocardial infarction. N Eugl J Med 1993,329:1615-1622.
2.Chesebro J H, Knafferud G, Roberts R, et al. Thrombolysis in myocardial infarction (TIMI)Trial, phase 1:a comparison between intravenous tissue plasminagen activator and intravenous streptohinase: clinical findings through hospital discharge circulation 1987, 76:142-154.
3.The GUSTO Investigators. An international randomized trial comparing four thrombolytic strategies for acute myocardial infarction. New Fngl J Med 1993, 329:673-682.
4.Ross AM. New plasminegen activators: a clinical review. Clin cardiol 1999, 22:165-171.
5.国产重组链激酶III期临床试验协作组,重组链激酶治疗急性心肌梗塞的疗效及安全性.中华心血管病杂志1999,27:180-183.
6."八五"国家攻关课题研究组. 急性心肌梗塞尿激酶应用研究:1138例. 中华心血管病杂志1996,24:169-173.
7.胡大一. 国产尿激酶治疗急性心肌梗塞多中心临床阶段总结报告. 中国介入心脏病学杂志1995,3:145-147.
8.重组组织型纤溶酶原激活剂与尿激酶对比研究组. 国人小剂量重重组组织型纤溶酶原激活剂与尿激酶治疗急性心肌梗塞随机对照研究. 中华心血管病杂志1999,27:174-179.
9.Neuhaus KL, Tebbe U, Gotwik M, et al. Intravenous recombinant tissue plasminogen activator (rt-PA) and urokinase in acute myocardial infarction: results of German Activator Urokinase Study (GAUS). J Am Coll Cardiol 1988, 12:581-587.
10.TEAM-2 Study Investigators. Multicenter patency trial of intravenous anistreplase compared with streptokinase in acute myocardial infarction. Circulation 1999,83:126-140.
11.Bar FW, Meyer J, Vermeer F, et al. Comparison of saruplase and alteplase in acute myocardial infarction. Am J Cardiol 1997,79:727-732., 百拇医药(高润霖)
小结
AMI再灌注治疗显著降低病死率并改善幸存者心功能,在各种再灌注治疗方法中,溶栓治疗应用最为广泛,我国目前仍为首选。急诊PTCA和原发支架置入在有条件的单位可作为溶栓的替代治疗。如果成功率能达到临床试验的高水平则原发性支架置入术的疗效优于单纯球囊扩张术,而后者又优于溶栓治疗。当然治疗方法的选择必须根据患者的病情及医务人员技术水平和设备条件综合考虑。直接PTCA和原发性支架置入术应由熟练掌握介入治疗技术、在条件较好、人员配合默契的导管室进行,并应能在AMI就诊60-90分钟以内开始PTCA,否则,治疗的重点应放在早期溶栓治疗。
参考文献
1.The GUSTO Angiographic Investigators. The effects of tissue plasminogen activator, streptokinase or both on coronary artery patency, ventricular function and survival after acute myocardial infarction. N Eugl J Med 1993,329:1615-1622.
2.Chesebro J H, Knafferud G, Roberts R, et al. Thrombolysis in myocardial infarction (TIMI)Trial, phase 1:a comparison between intravenous tissue plasminagen activator and intravenous streptohinase: clinical findings through hospital discharge circulation 1987, 76:142-154.
3.The GUSTO Investigators. An international randomized trial comparing four thrombolytic strategies for acute myocardial infarction. New Fngl J Med 1993, 329:673-682.
4.Ross AM. New plasminegen activators: a clinical review. Clin cardiol 1999, 22:165-171.
5.国产重组链激酶III期临床试验协作组,重组链激酶治疗急性心肌梗塞的疗效及安全性.中华心血管病杂志1999,27:180-183.
6."八五"国家攻关课题研究组. 急性心肌梗塞尿激酶应用研究:1138例. 中华心血管病杂志1996,24:169-173.
7.胡大一. 国产尿激酶治疗急性心肌梗塞多中心临床阶段总结报告. 中国介入心脏病学杂志1995,3:145-147.
8.重组组织型纤溶酶原激活剂与尿激酶对比研究组. 国人小剂量重重组组织型纤溶酶原激活剂与尿激酶治疗急性心肌梗塞随机对照研究. 中华心血管病杂志1999,27:174-179.
9.Neuhaus KL, Tebbe U, Gotwik M, et al. Intravenous recombinant tissue plasminogen activator (rt-PA) and urokinase in acute myocardial infarction: results of German Activator Urokinase Study (GAUS). J Am Coll Cardiol 1988, 12:581-587.
10.TEAM-2 Study Investigators. Multicenter patency trial of intravenous anistreplase compared with streptokinase in acute myocardial infarction. Circulation 1999,83:126-140.
11.Bar FW, Meyer J, Vermeer F, et al. Comparison of saruplase and alteplase in acute myocardial infarction. Am J Cardiol 1997,79:727-732., 百拇医药(高润霖)