冠心病PCI术后围术期胸痛原因探讨(2)
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手术时机与胸痛再发及心电图改变有着密切的关系。本组资料提示,急诊手术胸痛伴心电图改变的阳性率高于择期手术组(P<0.01),这可能与急诊手术通常只处理急性缺血罪犯血管而非缺血相关血管、且血栓负荷重的比例较高有关,而植入支架数较少,大多为非完全血运重建。
PCI术后围术期胸痛是较为常见的现象,多数术后一周尤其是24 h内多发。所有胸痛患者均应及时记录18导ECG及心肌坏死标志物的测定,仔细分析PCI术的影像资料,比较胸痛时和术前ECG,缺血性胸痛患者考虑急性、亚急性血栓形成者应及时复查冠脉造影,必要时再次PCI,其他原因所致的缺血性胸痛和非缺血性胸痛可在严密观察下药物保守治疗。只要观察仔细、及时发现、小心鉴别,积极处理,围术期胸痛预后良好。
参考文献:
[1] Abbate A,Biondf Zoccai GG,et al.Recurrent angina after coronary revascularization:A clinical challenge[J].Eur Heart J,2007,28:1057-1065.
[2] Jerlock M,Welin C,Rosengren A,et al.Pain characteristics in patients with unexplained chest pain and patients with ischemic heart disease[J].Eur J Cardiovasc Nurs,2007,6(2):130-136.
[3] Filippo O,Nicola B,Casagranda I,et al.Chest pain evaluation project[J].G Ital Cardiol(Rome),2009,10(1):46-63.
[4] Son V,Phuong CT,PhuongMT,et al.Antithrombotic strategies in patients undergoing percutaneous coronary intervention for acute coronary syndrome[J].Drug Design DevelopmentTherapy,2010,4:203-220.
[5] Ronnevig M,Bjorsvik E,Gullestad L,et al.A descriptive study of early nonspecific chest pain after PTCA:Important area for the acute health care personnel[J].Heart Lung,2003,32(4):241-248.
[6] Kumar S,Sivagangabalan G,Thiagalingam A,et al.Effect of reperfusion time on inducible ventricular tachycardia early and spontaneous ventricular arrhythmias late after ST elevation myocardial infarction treated with primary percutaneous coronary intervention[J].Art Rhythm,2011,8(4):493-499.
作者简介:何劲松(1964—),男,毕业于同济医科大学,副主任医师,副教授,硕士研究生,现工作于广西中医学院附属瑞康医院(邮编:530011)。
(收稿日期:2011-04-19)
(本文编辑 王雅洁)
手术时机与胸痛再发及心电图改变有着密切的关系。本组资料提示,急诊手术胸痛伴心电图改变的阳性率高于择期手术组(P<0.01),这可能与急诊手术通常只处理急性缺血罪犯血管而非缺血相关血管、且血栓负荷重的比例较高有关,而植入支架数较少,大多为非完全血运重建。
PCI术后围术期胸痛是较为常见的现象,多数术后一周尤其是24 h内多发。所有胸痛患者均应及时记录18导ECG及心肌坏死标志物的测定,仔细分析PCI术的影像资料,比较胸痛时和术前ECG,缺血性胸痛患者考虑急性、亚急性血栓形成者应及时复查冠脉造影,必要时再次PCI,其他原因所致的缺血性胸痛和非缺血性胸痛可在严密观察下药物保守治疗。只要观察仔细、及时发现、小心鉴别,积极处理,围术期胸痛预后良好。
参考文献:
[1] Abbate A,Biondf Zoccai GG,et al.Recurrent angina after coronary revascularization:A clinical challenge[J].Eur Heart J,2007,28:1057-1065.
[2] Jerlock M,Welin C,Rosengren A,et al.Pain characteristics in patients with unexplained chest pain and patients with ischemic heart disease[J].Eur J Cardiovasc Nurs,2007,6(2):130-136.
[3] Filippo O,Nicola B,Casagranda I,et al.Chest pain evaluation project[J].G Ital Cardiol(Rome),2009,10(1):46-63.
[4] Son V,Phuong CT,PhuongMT,et al.Antithrombotic strategies in patients undergoing percutaneous coronary intervention for acute coronary syndrome[J].Drug Design DevelopmentTherapy,2010,4:203-220.
[5] Ronnevig M,Bjorsvik E,Gullestad L,et al.A descriptive study of early nonspecific chest pain after PTCA:Important area for the acute health care personnel[J].Heart Lung,2003,32(4):241-248.
[6] Kumar S,Sivagangabalan G,Thiagalingam A,et al.Effect of reperfusion time on inducible ventricular tachycardia early and spontaneous ventricular arrhythmias late after ST elevation myocardial infarction treated with primary percutaneous coronary intervention[J].Art Rhythm,2011,8(4):493-499.
作者简介:何劲松(1964—),男,毕业于同济医科大学,副主任医师,副教授,硕士研究生,现工作于广西中医学院附属瑞康医院(邮编:530011)。
(收稿日期:2011-04-19)
(本文编辑 王雅洁)
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