2024年3月5日 · Low-pressure tamponade is essentially a shock state due to a combination of hypovolemia and elevated pericardial pressure. The crux of cardiac failure in tamponade is a …

Cardiac tamponade results from pericardial fluid accumulating under pressure, impairing cardiac filling and reducing stroke volume. The pathophysiology, clinical presentation, diagnosis, and …

2023年8月7日 · Cardiac tamponade is a medical emergency that takes place when abnormal amounts of fluid accumulate in the pericardial sac compressing the heart and leading to a …

Cardiac tamponade, also known as pericardial tamponade (/ ˌ t æ m. p ə ˈ n eɪ d / [4]), is a compression of the heart due to pericardial effusion (the build-up of pericardial fluid in the sac …

2023年4月28日 · Cardiac tamponade — or pericardial tamponade — happens when the pericardium fills with fluid (usually pericardial fluid or blood). Because the fluid has nowhere to …

Cardiac tamponade is a life-threatening, slow or rapid compression of the heart due to the pericardial accumulation of fluid, pus, blood, clots or gas as a result of inflammation, trauma, …

2020年10月22日 · In tamponade, ventricular inter-dependence leading to an exaggerated response during ventricular filling inflow velocity is a surrogate for blood flow through the …

Cardiac tamponade is defined as significant compression of the heart by accumulating pericardial contents, including effusion fluids, blood, clots, pus, and gas, singly or in combinations. …

can I diagnose tamponade (i.e., who needs an urgent pericardiocentesis?) • Why is there no Kussmaul sign in tamponade? Why is there loss of Y-descent? • What are the echo clues to …

2016年7月13日 · Interaction of respiratory variation in right atrial venous return with this decreased diastolic filling gives rise to all the interesting clinical and echocardiographic signs …