Remodeling of stellate ganglion neurons after spatially targeted myocardial infarction: Neuropeptide and morphologic changes
نویسندگان
چکیده
منابع مشابه
Enzymatic and Immunogenic Changes of Myocardial Infarction
Diagnosis of myocardial infarction is very important in a patient with chest pain. Chest pain is not always present or it may be from other causes rather than myocardial infarction. Q wave is present in 30] of infarction. ST,T wave changes are present in all myocardial infarctions, but these changes also are present in myocardial ischernia. For these reasons diagnosis of myocardial infarction...
متن کاملPatterns of Ventricular Remodeling After Myocardial Infarction
Since the early 1980s, we have learned much about left ventricular (LV) morphologic change in patients after myocardial infarction (MI) and the relationship of such findings to subsequent clinical course (1–5). Left ventricular end-systolic and enddiastolic volumes are effective metrics for the severity of post-MI remodeling, and their changes are closely linked with clinical outcomes. Within b...
متن کاملMesenchymal cell transplantation and myocardial remodeling after myocardial infarction.
BACKGROUND Targeted delivery of mesenchymal precursor cells (MPCs) can modify left ventricular (LV) cellular and extracellular remodeling after myocardial infarction (MI). However, whether and to what degree LV remodeling may be affected by MPC injection post-MI, and whether these effects are concentration-dependent, remain unknown. METHODS AND RESULTS Allogeneic MPCs were expanded from sheep...
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It is a matter of force. It is a balance of valve closing force and tethering force that affects mitral valve coaptation. Ischemic mitral regurgitation develops secondary to left ventricular dysfunction generally with structurally normal leaflets. However, it seems it is not simply a matter of force when we see the fact that valve leaflets histologically change after myocardial infarction. The ...
متن کامل[Left ventricular remodeling after myocardial infarction].
Left ventricular remodeling describes a number of geometric and structural changes that the left ventricle undergoes after myocardial infarction. Briefly, it comprises expansion of the infarct and dilatation of the healthy left ventricular segments. Its severity is related to the infarct size. These changes in ventricular geometry, in particular the dilatation, influence the long-term incidence...
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ژورنال
عنوان ژورنال: Heart Rhythm
سال: 2015
ISSN: 1547-5271
DOI: 10.1016/j.hrthm.2015.01.045