Disease myocardial

Xem 1-20 trên 43 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 58 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 19 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 37 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 25 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 30 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 35 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 28 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 25 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 15 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 14 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 46 15   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 55 12   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 53 14   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 34 10   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 68 9   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 24 6   Download

  • Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Wertheim cung cấp cho các bạn kiến thức về ngành y đề tài: Serum levels of matrix metalloproteinases -1,-2,-3 and -9 in thoracic aortic diseases and acute myocardial ischemia...

    pdf6p thulanh24 21-11-2011 24 3   Download

  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài:Recurrent acute myocardial infarction with coronary artery aneurysm in a patient with Behçet’s disease: a case report

    pdf4p thulanh28 16-12-2011 26 3   Download

  • Noninvasive cardiac imaging is an integral part of the practice of current clinical cardiology. During the past three decades a number of distinctly different noninvasive imaging techniques of the heart, such as radionuclide imaging, echocardiography, magnetic resonance imaging, and X-ray computed tomography have been developed. Remarkable progress has been made by each of these technologies in terms of technical advances, clinical procedures, and clinical applications/indications.

    pdf341p taurus23 27-09-2012 13 3   Download

CHỦ ĐỀ BẠN MUỐN TÌM

Đồng bộ tài khoản