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顽固性心力衰竭(以下简称顽固心衰),是指经过常规的系统治疗而不能控制或反而加重的心衰持续状态。欲提高顽固心衰的疗效,就必须加强对顽固心衰的护理与监护。一、顽固性心力衰竭特点 1.难以控制的心衰,对洋地黄疗效极差且易中毒。常在洋地黄未达到有效剂量,甚至只给予很少剂量时即发生洋地黄中毒,一旦发生中毒性心律失常,则常使病情加重,
Refractory heart failure (hereinafter referred to as stubborn heart failure), refers to the conventional system of treatment can not control or worsen the state of heart failure continued. To improve the efficacy of stubborn heart failure, we must strengthen the care and guardianship of stubborn heart failure. First, the characteristics of refractory heart failure 1. Difficult to control the heart failure, poor efficacy and digitalis toxicity. Often in digitalis did not reach an effective dose, even when only given a small dose of digitalis poisoning occurred, in the event of toxic arrhythmia, often make the disease worse,