Abstract:BackgroundAutonomic dysfunction (AD) is highly prevalent in hemodialysis (HD) patients and
has been implicated in their increased risk of cardiovascular mortality.ObjectiveTo correlate heart rate variability (HRV) during exercise treadmill test (ETT)
with the values obtained when measuring functional aerobic impairment (FAI) in HD
patients and controls.MethodsCross-sectional study involving HD patients and a control group. Clinical
examination, blood sampling, transthoracic echocardiogram, 24-hour Holter, and …
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