منابع مشابه
Systolic and diastolic mechanics in stress cardiomyopathy.
BACKGROUND Stress cardiomyopathy (SCM) is a peculiar form of reversible left ventricular dysfunction seen predominantly in women and occurs in response to emotional or physical stress. Because dysfunction in SCM is reversible and that of acute myocardial infarction (MI) is not, we hypothesized that these fundamental mechanistic differences between SCM and MI would be associated with different s...
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AIMS The diastolic stress test (DST) may facilitate the attribution of exertional dyspnoea to cardiac and non-cardiac diseases. However, there is currently no consensus as to the optimal marker of exertional diastolic dysfunction (DD)-the main alternatives being estimated left ventricular (LV) filling pressure (exercise E/e') and diastolic functional reserve (DFRI). We sought to compare the cor...
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When working with stochastic financial models, one exploits various simplifying assumptions concerning the model, its stochastic specification, parameter values, etc. In addition, approximations are used to get a solution in an efficient way. The obtained results, recommendations for the risk and portfolio manager, should be then carefully analyzed. This is done partly under the heading “stress...
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To the Editor: A new medication, Aggrenox, a formulation of aspirin and extended-release dipyridamole, is being actively marketed to physicians for the treatment of patients with transient ischemic attacks and ischemic stroke. Physicians involved in pharmacological stress testing should be aware that patients taking this medicine may also be referred for pharmacological stress perfusion testing...
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| Recent growth of the Internet and the introduction of new network services, have led to the increased complexity of network protocols and protocol interaction. In particular, the advent of IP-multicast has contributed to this added complexity. Multicast enables group communication in an eecient manner. Unlike traditional unicast protocols, a multicast group may involve multiple senders and re...
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ژورنال
عنوان ژورنال: JACC: Cardiovascular Imaging
سال: 2019
ISSN: 1936-878X
DOI: 10.1016/j.jcmg.2019.07.023