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心得安又叫萘氧丙醇、恩特来,它能使心率减慢、心脏收缩力与房室传导功能减弱,循环血流量减少,心肌氧消耗量降低,临床上主要用于治疗各种原因所致的心律失常,如房性及室性期前收缩、窦性及室上性心动过速、心房纤颤等。具体用法是每日10—30毫克,分3次服用,用量根据心律、心率及血压变化情况而及时调整。 此外心得安与硝酸酯类合用,可增强疗效,互相抵消其副作用,而且可显著减少心绞痛发作次数。具体用法是每日用药40—80毫克,分3—4次服用,先从小剂量开始,逐渐加量,一日量可以用至80毫克以上,剂量过小常无效。心得
It is also called naphthalene oxypropylene alcohol, Entell, it can slow down the heart rate, cardiac contractility and atrioventricular conduction function decreased, decreased circulating blood flow, decreased myocardial oxygen consumption, the main clinical treatment for a variety of reasons Caused by arrhythmia, such as atrial and ventricular contraction, sinus and supraventricular tachycardia, atrial fibrillation and so on. The specific usage is 10-30 mg daily, taking 3 times, the dosage according to heart rate, heart rate and blood pressure changes in time to adjust. In addition, the peace of mind combined with nitrates, can enhance the efficacy of each other to offset their side effects, but can significantly reduce the number of angina attacks. Specific usage is daily medication 40-80 mg, sub-3-4 times taking, starting with a small dose, and gradually increase the amount of day can be used to 80 mg or more, the dose is often too small invalid. Experience