Finding traction for mechanical circulatory support during coronary interventions.
نویسنده
چکیده
منابع مشابه
A Practical Approach to Mechanical Circulatory Support in Patients Undergoing Percutaneous Coronary Intervention: An Interventional Perspective.
Percutaneous mechanical circulatory support has been used to stabilize patients in cardiogenic shock and provide hemodynamic support during high-risk percutaneous coronary interventions for several decades. The goal of this paper is to provide a practical approach to percutaneous mechanical circulatory support in patients undergoing percutaneous coronary intervention with cardiogenic shock and/...
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The rate of performing primary percutaneous coronary intervention in patients with complex coronary artery disease is increasing. The use of percutaneous mechanical circulatory support devices provides critical periprocedural hemodynamic support. Mechanical support has increased the safety and efficacy of interventional procedures in this high-risk patient population. Predicting patient respons...
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Irreversible myocardial failure due to severe ischemia is a challenging problem in clinical practice. The present study was performed to evaluate the potential benefit of mechanical circulatory support in a bovine model with prolonged, acute myocardial ischemia. Seven calves (74+6 kg) underwent 6 hours of regional ischemia by temporary (6h) ligation of the left circumflex coronary artery. Ventr...
متن کاملNonpharmacologic management of cardiac arrest and cardiogenic shock.
P harmacologic management of patients with cardiac arrest or cardiogenic shock may be insuI cient in restoring adequate circulatory support. This has led physicians to investigate and develop more aggressive interventions for these problems. Cardiogenic shock most frequently occurs in the following clinical settings: (1) acute myocardial infarction; (2) postcardiotomy; (3) an acute exacerbation...
متن کاملPercutaneous circulatory assist devices for high-risk coronary intervention.
A unifying definition of what constitutes high-risk percutaneous coronary intervention remains elusive. This reflects the existence of several recognized patient, anatomic, and procedural characteristics that, when combined, can contribute to elevating risk. The relative inability to withstand the adverse hemodynamic sequelae of dysrhythmia, transient episodes of ischemia-reperfusion injury, or...
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عنوان ژورنال:
- Circulation
دوره 132 13 شماره
صفحات -
تاریخ انتشار 2015