2013, Number 3
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Ann Hepatol 2013; 12 (3)
Serum natremia affects health-related quality of life in patients with liver cirrhosis: a prospective, single centre study
Wunsch E, Naprawa G, Koziarska D, Milkiewicz M, Nowacki P, Milkiewicz P
Language: English
References: 37
Page: 448-455
PDF size: 233.09 Kb.
ABSTRACT
Introduction. Hyponatremia is associated with high mortality and predicts hepatic encephalopathy but its
effect on health-related quality of life remains to be established.
Material and methods. In this study we
prospectively analyzed the relationship between hyponatremia, clinical features and quality of life in a cohort
of 116 patients with cirrhosis. Chronic Liver Disease Questionnaire and Medical Outcomes Study 36-
Item Short Form Health Survey were performed to assess quality of life. Evaluation of hepatic
encephalopathy included West-Haven criteria, Psychometric Hepatic Encephalopathy Score and Critical
Flicker Frequency analysis. Severity of liver disease was assessed with Child–Pugh score and MELD. Univariate
and multivariate analysis were implemented to evaluate the influence of analyzed factors on quality of
life.
Results. Multivariate analysis has identified serum natremia, Psychometric Hepatic Encephalopathy
Score, Critical Flicker Frequency and severity of liver disease measured with MELD and Child-Pugh score as
independent factors affecting quality of life in patients with cirrhosis. West Heaven criteria failed to show
the relationship with quality of life in analyzed subjects. Serum kalemia showed correlation with neither
quality of life, hepatic encephalopathy nor severity of the disease.
Conclusion. In patients with cirrhosis
serum natremia along with severity of liver disease and hepatic encephalopathy exerts a significant effect
on patients’ quality of life.
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