Pathophysiology of myocardial infarction: protection by ischemic pre- and postconditioning. Herz 2008;33:88 -100.A. Skyschally, R. Schulz, G. Heusch, Pathophysiology of myocardial infarction: protection by ischemic pre- and postconditioning, Herz 33 (2008) 88-100....
Myocardial infarction is defined as sudden ischemic death of myocardial tissue. In the clinical context, myocardial infarction is usually due to thrombotic occlusion of a coronary vessel caused by rupture of a vulnerable plaque. Ischemia induces profound metabolic and ionic perturbations in the affected...
The pathophysiology of acute myocardial infarction is complex. Loss of viable myocardium impairs global cardiac function, which can lead to reduced cardiac output, and if damage is severe, to cardiogenic shock. Systolic and diastolic dysfunction are associated with ischemic myocardium. If left ventricula...
Schematic diagram of the pathophysiology of different cell phenotypes and representative pathways involved in infarct hearts (created with BioRender.com). After myocardial infarction, various cell signaling pathways are activated. Oxidative stress and the death of tissue, particularly apoptotic and necrotic ...
Environmental factors are the largest contributors to cardiovascular disease. Here we show that cardiac organoids that incorporate an oxygen-diffusion gradient and that are stimulated with the neurotransmitter noradrenaline model the structure of the human heart after myocardial infarction (by mimicking the...
ACS = acute coronary syndrome; CABG = coronary artery bypass graft surgery; CAD = coronary artery disease; ECG = electrocardiogram; ED = emergency department; MI = myocardial infarction; NTG = nitroglycerin; PCI = percutaneous coronary intervention. 2 Patients with symptoms of ACS (chest discomfort...
内容提示: Angiographic Investigation of the Pathophysiology ofPerioperative Myocardial InfarctionW. Lane Duvall, 1 * MD , Brett Sealove, 1 MD , Chetan Pungoti, 1 MD , Daniel Katz, 2 MD ,Pedro Moreno, 1 MD , and Michael Kim, 1 MDBackground: The study of the pathophysiologic mechanism of...
18.心肌病Myocardial disease CardiomyopathyandMyocarditis WESTCHINAHOSPITALCUIKAIJUN Cardiomyopathies Definition “Aprimarydisorderoftheheartmusclethatcausesabnormalmyocardialperformanceandisnottheresultofdiseaseordysfunctionofothercardiacstructures…myocardialinfarction,systemichypertension,valvularstenosisorregurgitation”New...
Key Words: Myeloproliferative neoplasms; Polycythemia vera; Essential thrombocythemia; Myelofibrosis; Myocardial infarction; Acute coronary syndrome; Biomarker; Clonal hematopoiesis Core Tip: Patients diagnosed with myeloproliferative neoplasms (MPNs) are at risk of developing thrombotic complications, among wh...
Pathophysiology of acute myocardial infarction. Med Clin North Am 2007;91:553-72.Burke AP;Virmani R.Pathophysiology of acute myocardial infarction.Med Clin North Am.2007.553-572Burke, AP, Virmani, R (2007) Pathophysiology of acute myocardial infarction. Med. Clin. North Am. 91: pp. 553-572...