确认
发表于 2025-3-30 10:34:17
Coronary CT Angiography: Evaluation of Stenosis and Occlusion,e extent of atherosclerotic involvement, i.e., significant reduction of the lumen by stenosis or complete occlusion of the vessel. A reduction in the caliber of the vessel lumen is associated with a reduction in blood flow and may have significant hemodynamic consequences; however, an important and
habitat
发表于 2025-3-30 13:24:04
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免除责任
发表于 2025-3-30 20:35:01
Coronary CT Angiography: Evaluation of Coronary Artery Bypass Grafts,ymptoms of angina, improving tolerance to effort, and a global gain in terms of reduced morbidity and mortality are the general goals that coronary re-vascularization has tried to achieve since its beginning.
Bmd955
发表于 2025-3-31 00:17:47
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interlude
发表于 2025-3-31 04:11:35
CT Angiography of Coronary Stents,d completes the dilatation performed during angioplasty. Despite the use of newer and more sophisticated stents and drug-eluting stents, the risk of long term re-stenosis arising from in-stent development of neointimal hyperplasia is high, varying between 4 and 40%. This high incidence justifies the
王得到
发表于 2025-3-31 07:23:29
X-ray Exposure in Coronary CT Angiography,olled. Recently, the use of X-rays for diagnostic purposes has been the subject of important and renewed attention, with the aim to limit exposure and thus its negative consequences on human health. The potential oncological impact of X-rays is well-known. Earlier generations of radiologists used di
octogenarian
发表于 2025-3-31 11:28:45
Use of MSCT Scanning in the Emergency-Room Evaluation of Patients with Chest Pain,cute chest pain visit emergency rooms (ERs) throughout the USA. Diagnosis of an acute coronary syndrome (ACS) is often difficult: studies have suggested that 2–6% of patients with an ACS are inappropriately sent home from the ER, leading to increased morbidity and mortality. This is also an increasi
Exclude
发表于 2025-3-31 16:44:19
Prognostic Value of Coronary CT,lood stream prior to the episode. The presence of a stenosis, even if appreciable, does not necessarily lead to ischemia in the area supplied by the stenotic vessel. Even the presence of a complete obstruction does not automatically imply that the area downstream will become necrotic. Therefore, the
柏树
发表于 2025-3-31 21:02:01
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凝结剂
发表于 2025-3-31 21:52:35
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