多数急性心肌梗塞(MI)病人均有一定程度的心功能不全,本文对具有临床情况须作血液动力学的某些治疗者进行讨论。由于MI通常累及左心室,心衰的早期临床表现常与肺充血,动脉血氧合作用,或心输出量减少而使周围灌注失调有关。为此,作者强调:凡属泵衰需治疗的病人,应使用Swan-Ganz飘浮导管监 Most patients with acute myocardial infarction (MI) have some degree of cardiac insufficiency and this article discusses some of the therapies that require hemodynamics in clinical settings. Since MI usually affects the left ventricle, the early clinical manifestations of heart failure are often associated with peripheral perfusion disorders associated with pulmonary congestion, arterial oxygenation, or decreased cardiac output. To this end, the authors emphasize: Any patients who need to be treated with pump failure should be used floating catheter Swan-Ganz