| 词汇 | example_english_atheroma |
| 释义 | Examples of atheromaThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. It was long thought that a raising of blood pressure with age-partly due to atheroma-was part of the natural process of ageing in man. Evidence that mild renal artery stenosis due to atheroma is common has accumulated. As we cannot identify atheroma accurately in life, we have to rely on heart disease as a reliable marker. The pulmonary trunk was thin-walled and dilated, but there was no evidence of rupture, atheroma or thrombosis. The orifices of the coronary arteries were wide, with the main vessels dilated up to 0.6 cm in diameter and patent, with minimal atheroma and normal smaller branches. Although these in themselves may not be enough to provoke loss of consciousness, their effects in combination with other co-morbidities, such as intra- or extracerebral atheroma, may. The exact mechanism of atheroma formation in rheumatoid arthritis is unclear, but may be associated with the vasculitis observed in rheumatoid arthritis. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 On average, life expectancy is reduced in rheumatoid arthritis by about five years and atheroma is a key contributing cause. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The underlying cause was given as coronary thrombosis due to coronary atheroma. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Peripheral gangrene may result from atheroma in peripheral blood vessels, and sometimes from vasculitis itself. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 By contrast there are non-traveling blockages that develop locally from vascular trauma or epithelial pathology and vascular inflammation like atheroma, thrombi. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The result is the formation of a thrombus (blood clot) overlying the atheroma, which obstructs blood flow acutely. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Generally an atheroma becomes vulnerable if it grows more rapidly and has a thin cover separating it from the bloodstream inside the arterial lumen. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Presence or absence of atherosclerosis or atheroma within the walls of the arteries can not be clearly determined. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Higher pressures increase heart workload and progression of unhealthy tissue growth (atheroma) that develops within the walls of arteries. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Angiography, since the 1960s, has been the traditional way of evaluating for atheroma. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Prior to the rupture, there may have been no lumen narrowing, even aneurysmal enlargement, at the atheroma. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Certain stimuli that cause atheroma may lead to enhanced sensitivity of vasculature. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. As long as the artery enlarges sufficiently to compensate for the extra thickness of the atheroma, then no narrowing (stenosis) of the opening (lumen) occurs. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Typically, such regions start occurring within the heart arteries about 23 decades after atheroma start developing. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In stable angina, the developing atheroma is protected with a fibrous cap. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The fibrous cap of an atheroma is composed of bundles of muscle cells, macrophages, foam cells, lymphocytes, collagen and elastin. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Although atheroma of the major cerebral arteries is typical in vascular dementia, smaller vessels and arterioles are mainly affected. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Angiography only reveals the edge of the atheroma that protrudes into the lumen. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. If the fibrous cap separating a soft atheroma from the bloodstream within the artery ruptures, tissue fragments are exposed and released. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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