The conventional treatments for acute heart failure,such as diuretics,vasodilators,catecholamines,phosphodiesterase inhibitors,are not only single action treatments,but also limited.

• 治疗急性心力衰竭的传统药物,如:利尿剂、血管扩张剂、肾上腺素能受体激动剂、磷酸二酯酶抑制剂等不仅作用单一,而且各有其局限性。