Xem 1-20 trên 51 kết quả Disease myocardial
  • Coronary heart disease is the leading cause of death worldwide, and 3.8 million men and 3.4 million women die of the disease each year. After an acute myocardial infarction, early and successful myocardial reperfusion with the use of thrombolytic therapy or primary percutaneous coronary intervention (PCI) is the most effective strategy for reducing the size of a myocardial infarct and improving the clinical outcome. The process of restoring blood flow to the ischemic myocardium, however, can induce injury.

    pdf16p muakhuya 07-07-2012 34 2   Download

  • Therapy of Selected Diseases crease in arteriolar resistance, ensuring adequate myocardial perfusion. During exercise, further dilation of arterioles is impossible. As a result, there is ischemia associated with pain. Pharmacological agents that act to dilate arterioles would thus be inappropriate because at rest they may divert blood from underperfused into healthy vascular regions on account of redundant arteriolar dilation. The resulting “steal effect” could provoke an anginal attack. (3) The intramyocardial pressure, i.e., systolic squeeze, compresses the capillary bed.

    pdf26p bigbaby87 04-09-2010 55 10   Download

  • Effective new treatments of heart disease are based on a refined understanding of cellular function and the heart's response to environmental stresses. Not surprisingly therefore, the field of experimental cardiology has experienced a phase of rapid exponential growth during the last decade. The acquisition of new knowledge has been so fast that textbooks of cardiology or textbooks of cardiovascular physiology are often hard-pressed to keep up with the most important conceptual advances.

    pdf212p hyperion75 18-01-2013 17 5   Download

  • An association between exposure to vehicular traffic in urban areas and the exacerbation of cardiovascular disease has been suggested in previous studies. This study was designed to assess whether exposure to traffic can trigger myocardial infarction. methods We conducted a case–crossover study in which cases of myocardial infarction were identified with the use of data from the Cooperative Health Research in the Region of Augsburg Myocardial Infarction Registry in Augsburg, in southern Germany, for the period from February 1999 to July 2001....

    pdf11p muakhuya 07-07-2012 35 4   Download

  • In clinical practice left ventricular (LV) function is commonly evaluated by 2-D and M-mode echocardiography. These modalities have significant limitations,and tissue Doppler imaging (TDI) has been introduced as a quantitative and more objective method for assessing myocardial function. The TDI modalities include myocardial velocity imaging,displacement imaging,strain rate imaging, and strain imaging (Fig. 1).

    pdf9p gian_anh 18-10-2012 22 4   Download

  • In patients with stable coronary artery disease, it remains unclear whether an initial management strategy of percutaneous coronary intervention (PCI) with intensive pharmacologic therapy and lifestyle intervention (optimal medical therapy) is superior to optimal medical therapy alone in reducing the risk of cardiovascular events. Methods We conducted a randomized trial involving 2287 patients who had objective evidence of myocardial ischemia and significant coronary artery disease at 50 U.S. and Canadian centers....

    pdf15p muakhuya 07-07-2012 25 3   Download

  • Angiotensin-converting–enzyme (ACE) inhibitors are effective in reducing the risk of heart failure, myocardial infarction, and death from cardiovascular causes in patients with left ventricular systolic dysfunction or heart failure. ACE inhibitors have also been shown to reduce atherosclerotic complications in patients who have vascular disease without heart failure.

    pdf15p muakhuya 07-07-2012 32 2   Download

  • Pilot studies suggest that intracoronary transplantation of progenitor cells derived from bone marrow (BMC) or circulating blood (CPC) may improve left ventricular function after acute myocardial infarction. The effects of cell transplantation in patients with healed myocardial infarction are unknown.

    pdf15p muakhuya 07-07-2012 25 1   Download

  • Noninvasive Imaging of Myocardial Ischemia provides a comprehensive discussion and review of the noninvasive myocardial imaging techniques that are currently available to detect myocardial ischemia and infarction. Topics covered include echocardiography, cardiac magnetic resonance imaging, myocardial perfusion scintigraphy, positron emission tomography, and computed tomography.

    pdf0p waduroi 03-11-2012 24 1   Download

  • Lecture Notes on Clinical Medicine has a long-standing reputation for excellence and is a must-have in the run-up to final examinations and throughout the clinical years. It offers a concise summary of the essential information needed for practising clinical medicine. The book is divided into two sections: Part 1 focuses on the clinical examination of each body system, and Part 2 summarises the core knowledge required for the understanding of specific diseases relevant to each body system.

    pdf138p hyperion75 21-01-2013 12 1   Download

  • At the end of the lecture, participants will know: the epidemiology of coronary artery disease, the risk factors associated with coronary artery disease, how to use online tools to estimate a patient's risk for myocardial infarction, how to screen for and couns a patient to reduce their risk for coronary artery disease.

    pdf35p tuoihaimuoi32 17-06-2014 11 1   Download

  • (BQ) Part 2 book "Advances in hemodynamic research" presents the following contents: Congenital heart disease and circulatory physiology, hemodynamics in coronary arterial disease and myocardial perfusion, application to cardiovascular surgery, reperfusion hemodynamics as an early predictor of cardiac function in a DCDD setting,...

    pdf140p thangnamvoiva4 01-07-2016 3 1   Download

  • (BQ) Part 2 book "Coronary artery disease - Assessment, surgery, prevention" presents the following contents: Coronary artery bypass surgery, surgical treatment in diffuse coronary artery disease, role and rationale for hybrid coronary artery revascularization, mechanical complications of myocardial infarction, prevention of coronary artery disease through diet,...

    pdf156p thangnamvoiva4 01-07-2016 3 1   Download

  • (BQ) Part 2 book "Easy ECG: Interpretation - Differential diagnosis" presents the following contents: Coronary heart disease and myocardial infarction, other ECG changes. Invite you to consult.

    pdf44p thangnamvoiva4 01-07-2016 2 1   Download

  • Diabetes is a unique condition for women. When compared with men, women have a 50 percent greater risk of diabetic coma, a condition brought on by poorly controlled diabetes and lack of insulin. Women with diabetes have heart disease rates similar to men, but more women with diabetes die from a first heart attack than do men with diabetes. Diabetes also poses special challenges during pregnancy.

    pdf165p kimngan_1 09-11-2012 44 15   Download

  • 1/ BỆNH TIM DO THIẾU MÁU CỤC BỘ CẤP TÍNH ĐƯỢC XẾP LOẠI NHƯ THẾ NÀO ? 1. Bệnh tim do thiếu máu cục bộ ổn định mãn tính 2. Các hợp chứng động mạch vành cấp tính (Acute coronary syndromes) a. Cơn đau thắt ngực không ổn định (unstable angina) b. Nhồi máu cơ tim cấp tính không nâng cao đoạn ST (Acute non-ST segment elevation myocardial infarction) c.

    pdf16p sinhtobo111 13-04-2011 51 13   Download

  • Hypertension and coronary heart disease (CHD) are of great importance. Hypertension affects above 20% of the total population of the USA with its major impact on those over age 50. CHD is the cause of death in 30% of males and 22% of females in England and Wales. Management requires attention to detail, both clinical and pharmacological. The way drugs act in these diseases is outlined and the drugs are described according to class.

    pdf18p bigbaby87 03-09-2010 51 12   Download

  • We have compiled and written this textbook to highlight the clinical indications and applications of cardiac magnetic resonance imaging (MRI). Over the past few decades, MRI has become an essential element of decision making for many medical specialties. However, though cardiovascular diseases are a major cause of morbidity and mortality throughout the world, MRI of the heart and great vessels has experienced relatively slow acceptance.

    pdf0p echbuon 02-11-2012 30 9   Download

  • 1/ BỆNH TIM DO THIẾU MÁU CỤC BỘ CẤP TÍNH ĐƯỢC XẾP LOẠI NHƯ THẾ NÀO ? Bệnh tim do thiếu máu cục bộ ổn định mãn tính. (Chronic stable ischemic heart disease) Các hợp chứng động mạch vành cấp tính. (Acute coronary syndromes) o o Cơn đau thắt ngực không ổn định (unstable angina) Nhồi máu cơ tim cấp tính không nâng cao đoạn ST.(Acute non-ST segment elevation myocardial infarction)

    pdf23p conthancon 08-07-2011 54 8   Download

  • The mortality from ischemic heart disease has decreased in recent years. The better under‐ standing of risk factors associated with development of coronary artery disease (CAD) has significantly contributed to this decline. Preventive measures such as aggressive therapy of arterial hypertension, diabetes mellitus, and lipid disorders and by campaigning against the smoking are important components of this medical success.

    pdf482p lyly_5 22-03-2013 23 6   Download

Đồng bộ tài khoản