A STUDY ON HYPONATREMIA IN CIRRHOSIS OF LIVER AND ITS
PROGNOSTIC VALUE.
BACKGROUND: Hyponatremia is an electrolyte imbalance that commonly occurs in hospitalized patients. In cirrhotic patients with advanced stage of disease there is release of ADHthat causes impairment in renal excretion of free 2,3 water resulting in dilutional hyponatremia in combination with renal vasoconstriction.This study was taken up to nd the prevalence of the hyponatremia and association between hyponatremia and the occurrence of major complications in patients with liver cirrhosis in a tertiary care hospital. AIMS AND OBJECTIVES 1. To study the prevalence of hyponatremia in cirrhotic patients attending a tertiary care hospital. 2 To evaluate the association between hyponatremia and complications in ci . rrhosis among patients attending a tertiary care center and its prognostic signicance. METHODS: It is a cross-sectional study done in Katuri Medical College & Hospital over a period of 13 months between june 2018 to june 2019. Patients were selected based on clinical examination,biochemical tests and ultrasound abdomen and divided into three groups as those having a sodium levels of < 130, 131 to 135 and >136 meq/l and patients having sodium levels <135 meq/l were considered hyponatremic.MELD score was calculated at the time of admission. RESULTS: There was signicant difference with respect to MELD score in three groups (p value =< 0.0001) and with respect to complications of liver cirrhosis namely portal hypertension, hepatic encephalopathy ,hepatorenal syndrome CONCLUSION: Hyponatremiain cirrhosis are associated with severe complications like hepatic encephalopathy, hepatorenal syndrome and high morbidity and mortality