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各种不同药物曾用于缩小心肌梗塞范围的研究,如β阻滞剂、硝酸酯类、皮质激素和透明质酸酶。钙通道阻滞剂已被证明能有效地治疗稳定型、不稳定型和血管痉挛性心绞痛。此类药物对急性心肌梗塞也可能发挥有益的作用,包括:(1)解除冠状动脉痉挛。Oli-va 等研究指出,痉挛在急性心肌梗塞的早期起作用。更为新近的冠状动脉造影和链激酶
Various drugs have been used to narrow the range of myocardial infarction studies, such as beta blockers, nitrates, corticosteroids and hyaluronidase. Calcium channel blockers have proven to be effective in the treatment of stable, unstable, and vasospastic angina. Such drugs may also play a beneficial role in acute myocardial infarction, including: (1) lifting of coronary artery spasm. Oli-va and other studies pointed out that spasticity in the early onset of acute myocardial infarction. More recent coronary angiography and streptokinase