MNCLHD

MNCLHD

Wednesday, March 12, 2014

Fluid Withdrawal During Dialysis Improves Prognosis

Fluid overload and alterations in the autonomic nervous system are known risk factors for cardiovascular morbidity and mortality in patients on chronic hemodialysis. This small observational study published in BMC Nephrology found a significant correlation between heart rate variability indices and fluid overload, suggesting that appropriate management of fluid withdrawal during dialysis can translate into a better prognosis. 
The results suggested that depressed HRV is associated with fluid overload and that normalization of hydration status is accompanied by improved HRV.

Effects of fluid overload on heart rate variability in chronic kidney disease patients on hemodialysis; BMC Nephrology 2014, 15:26  doi:10.1186/1471-2369-15-26


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