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治疗高血压和心绞痛的药物品种繁多。原发性高血压由于心脏工作负荷加大、工作时间延长、心肌肥厚和心肌灌注量增加,导致心肌需氧量增加。在有冠状动脉疾患时,心脏对工作负荷增加的反应能力受限;高血压被认为是冠脉病的一个主要危险因素,它可加速其病情发展,因此,当高血压和冠心病共存时,选择疗效最佳的药物要注意到这些疾病的基本病理生理。
A wide variety of medicines for the treatment of hypertension and angina. Essential hypertension due to increased heart workload, working hours, myocardial hypertrophy and myocardial perfusion increased, leading to increased myocardial oxygen demand. In coronary artery disease, the heart’s ability to respond to increased workload is limited; hypertension is considered a major risk factor for coronary artery disease, which can accelerate its progression, so when hypertension and coronary heart disease co-exist, Choose the best efficacy of drugs to pay attention to the basic pathophysiology of these diseases.