منابع مشابه
Having a heart attack? Avoid the "HETE"!
ISCHEMIA-REPERFUSION (I/R) injury plays a major role in the pathogenesis of cardiac complications, such as myocardial infarction, acute angina, heart transplantation, coronary artery bypass surgery, and balloon angioplasty. Increasing evidence has emerged that implicates cytochrome P-450 enzymes (CYPs) and their metabolites in cardiac I/R injury (8–10, 12–14, 20–22, 35). CYPs are responsible fo...
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25 Interpretations on the origin of sustained flight in birds are mainly driven by biomechanical 26 studies from fossil evidence and have largely neglected how the metabolic requirements of 27 flight would have been supported. We studied tinamous, a taxon of flying palaeognathous 28 birds with the smallest heart among birds to evaluate the hypothesis that heart size restricts 29 aerobic perform...
متن کاملA rash with a heavy heart
Cardiac amyloidosis (CA) is relatively rare and frequently misdiagnosed. Other disorders presenting with increased left ventricular (LV) mass can mimic its diagnosis. This case illustrates unique findings of primary light chain (AL) amyloidosis in a patient with remarkable signs of CA. Here, we report a 49-year-old man with prior diagnosis of hypertrophy cardiomyopathy (HCM) based on an echocar...
متن کاملAn Unusually Heavy Heart
A 47-year-old female presented with worsening insidious symptoms of breathlessness and leg swelling over the last 12 months. Whilst her ECG and chest X-ray were relatively unremarkable on admission, an echocardiogram demonstrated a large-sized left atrial myxoma. This tumour was resected by the cardiac surgeons the next day, with very good postoperative results. The ensuing discussion details t...
متن کاملAm I having a heart attack or what?
Hope for guidance. Last July, I was taken to the emergency room with all the symptoms of a heart attack. Doctors ran all kinds of test, and there was nothing wrong with me. This happens to be the third time I am being rushed to the emergency room for the same reason. Last Christmas, while my husband and I were opening the presents for the family, I got extremely dizzy, my chest began to hurt, m...
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ژورنال
عنوان ژورنال: Circulation
سال: 2014
ISSN: 0009-7322,1524-4539
DOI: 10.1161/circulationaha.113.006932