单词 | myocardial |
释义 | myocardialadj. Medicine and Anatomy. Of, relating to, or affecting the myocardium. ΘΚΠ the world > life > the body > structural parts > muscle > muscles of specific parts > [adjective] > muscle substance of heart myocardial1881 myocardiac1908 1881 A. Flint Treat. Princ. Med. (ed. 5) 332 To differentiate the different myocardial lesions. 1914 Philos. Trans. (Royal Soc.) B. 205 419 Simultaneous myocardial curves..and electrocardiogram. 1949 H. Bailey Demonstr. Physical Signs Clin. Surg. (ed. 11) ii. 18 If the venous pressure is raised, as in myocardial failure or anoxæmia, the external jugular vein will indicate it. 1977 Ann. Internal Med. 86 836/1 The measurement of regional myocardial blood flow. 1991 Lancet 14 Sept. 660/2 Rozanski et al demonstrated the induction of silent myocardial ischaemia after mild mental stress in patients with coronary artery disease. 2000 Guardian 12 Oct. i. 4/2 A trial on the effectiveness and safety of the laser surgery technique, percutaneous myocardial revascularisation, had just finished. Compounds myocardial infarction n. infarction of part of the myocardium, usually due to occlusion of a coronary artery; an instance of this; a heart attack; abbreviated MI. ΚΠ 1927 Heart 14 203 Where its appearance coincides with a severe and prolonged attack of anginal pain it warrants the diagnosis of myocardial infarction. 1950 Science 17 Feb. 170/1 More than 95 percent of myocardial infarctions occur in individuals whose coronary arteries are atherosclerotic. 1977 Ann. Internal Med. 86 509/2 Smoking may induce coronary artery spasm to produce a myocardial infarction. 1995 Nursing Times 22 Mar. 67/1 Prompt IV infusion of thrombolytic agents in patients with myocardial infarction helps to dissolve clots. 2000 Sat. Evening Post May–June 63/3 By reducing insulin resistance, it may have a beneficial effect on myocardial ischemia and myocardial infarctions or heart attacks. This entry has been updated (OED Third Edition, June 2003; most recently modified version published online March 2022). < adj.1881 |
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