Oliva Fabrizio, Macera Francesca, Verde Alessandro, Frigerio Maria
Cardiologia 2-Insufficienza Cardiaca e Trapianto Cardiaco, Dipartimento Cardiologico "A. De Gasperis", A.O. Niguarda Ca' Granda, Milano.
G Ital Cardiol (Rome). 2008 Oct;9(10 Suppl 1):112S-117S.
Because of the progressive ageing of the population and the extensive use of recommended drugs, the number of patients with advanced chronic heart failure constantly increases. Several studies showed the efficacy of neurohormonal antagonists and electric devices in NYHA class III-IV patients; however, there is no agreement on the management of refractory heart failure, especially for patients who are not candidates for heart transplantation, because of age or comorbidity. The treatment with intravenous inotropic agents is considered a palliative care. The growing experience with implant of left ventricular assist devices, on the other hand, is encouraging and suggests more extensive use of these devices, both as bridge to transplant and as destination therapy.
由于人口老龄化进程的加剧以及推荐药物的广泛使用,晚期慢性心力衰竭患者的数量持续增加。多项研究表明,神经激素拮抗剂和电子设备对纽约心脏协会(NYHA)心功能分级为III-IV级的患者有效;然而,对于难治性心力衰竭的管理,尤其是对于因年龄或合并症而不适合心脏移植的患者,目前尚无共识。静脉注射强心剂治疗被视为一种姑息治疗。另一方面,左心室辅助装置植入方面不断积累的经验令人鼓舞,并表明应更广泛地使用这些装置,既作为移植桥梁,也作为终末期治疗手段。