کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2748378 | 1149185 | 2015 | 14 صفحه PDF | دانلود رایگان |
Cardiopulmonary bypass (CBP) and extracorporeal membrane oxygenation (ECMO) are two modalities of mechanical circulatory support. They provide hemodynamic stability for patients undergoing invasive cardiothoracic interventions, and they can be lifesaving in emergencies resulting from cardiogenic shock or respiratory failure. Unlike implantable ventricular assist devices, CPB and ECMO are short-term solutions meant to last from hours to days, and the patient will need to be weaned from the mechanical support once the intervention has completed or when the underlying condition has improved. Weaning imposes major physiological strain upon the recovering cardiovascular and pulmonary systems, and it usually requires pharmacological support. This article focuses on the proper diagnosis of the underlying pathophysiology, an understanding of the pharmacology of available agents, and a rational approach to the management of patients weaning from CPB and ECMO.
Journal: Best Practice & Research Clinical Anaesthesiology - Volume 29, Issue 2, June 2015, Pages 257–270