Serum sodium measurement

Known as: serum Na+, serum sodium, serum sodium level test 
A quantitative measurement of the amount of sodium present in a sample of serum.
National Institutes of Health

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Highly Cited
2007
Highly Cited
2007
AIMS Hyponatraemia has been shown to be an independent predictor of mortality in selected patients with heart failure enrolled in… (More)
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Highly Cited
2007
Highly Cited
2007
BACKGROUND Inhibition of cholesteryl ester transfer protein (CETP) has been shown to have a substantial effect on plasma… (More)
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Highly Cited
2006
Highly Cited
2006
BACKGROUND & AIMS Serum sodium (Na) concentrations have been suggested as a useful predictor of mortality in patients with end… (More)
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Highly Cited
2005
Highly Cited
2005
With the implementation of the model for end-stage liver disease (MELD), refractory ascites, a known predictor of mortality in… (More)
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Highly Cited
2005
Highly Cited
2005
BACKGROUND The prognostic value of serum sodium in patients hospitalized for worsening heart failure has not been well defined… (More)
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Highly Cited
2005
Highly Cited
2005
In this study, we investigated the prognostic value of serum sodium and hyponatremia (< or =130 mEq/L) in 262 cirrhotic patients… (More)
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Highly Cited
2004
Highly Cited
2004
Despite the adoption of "sickest first" liver transplantation, pretransplant death remains common, and many early deaths occur… (More)
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Highly Cited
1993
Highly Cited
1993
BACKGROUND The aim of the study was to investigate the incidenc, predictive factors, and prognosis of the hepatorenal syndrome in… (More)
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Highly Cited
1990
Highly Cited
1990
BACKGROUND AND METHODS Although cachexia often accompanies advanced heart failure, little is known about the causes of the… (More)
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Highly Cited
1986
Highly Cited
1986
Although past reports have identified a variety of prognostic factors in patients with severe chronic heart failure, previous… (More)
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