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Autonomic nervous system disturbance and cardiovascular disorders may be underestimated causes of falls. Heart rate turbulence (HRT), heart rate variability (HRV) and QT dynamicity parameters are noninvasive cardiac autonomic activity markers. The aim of this study was to evaluate autonomic cardiovascular markers in falling older adults.This was a case-control study conducted at a geriatric medicine...
Coronary artery fistula is a rare abnormality of coronary circulation. It is mostly congenital but acquired forms can also occur. Fistulae are usually asymptomatic and can sometimes be visualized during cardiac imaging such as transthoracic echocardiogram, cardiac magnetic resonance imaging, coronary computed tomography angiography and coronary angiography.
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