Clinical Analysis of 59 Old Chronic Heart Failure Patients Complicated with Hyponatremia

Objective To explore the influence of hyponatremia on older chronic heart failure and effective prevention and control measures.Methods We retrospectively analysed 126 old congestive heart failure patients over 60 in our hospital from January 2006 to June 2011,including 59 patients with hyponatremia(hyponatremia group)and 67 patients with normal blood sodium(control group).We compared the mortality,heart failure grade and the concentration of sodium blood between the two groups,and applied high permeability...