Hypernatremia in Children With Diarrhea: Presenting Features, Management, Outcome, and Risk Factors for Death

We sought to investigate the magnitude, clinical features, treatment, and outcome of children suffering from hypernatremic diarrhea and to identify risk factors for fatal outcome among them. We reviewed 2 data sets of children <15 years admitted to the in-patient ward of the Dhaka Hospital of International Centre for Diarrhoeal Disease Research, Bangladesh (icddr, b) with diarrhea and hypernatremia (serum sodium ≥150 mmol/L): (a) March 2001 to March 2002 (n = 371) and (b) March 2009 to August 2011 (n = 360). We reviewed their records and collected relevant information for analyses. The prevalence of hypernatremia was 5.1% (371/7212) and 2.4% (360/15 219), case fatality rate was 15% and 19%, respectively. In logistic regression analysis, the risk for death significantly increased in association with serum sodium ≥170 mmol/L, nutritional edema, hypoglycemia, respiratory distress, and absent peripheral pulses and reduced with the sole use of oral rehydration salts (ORS) or ORS following intravenous fluid, if indicated (for all, P < .05). Thus, managing children with hypernatremia using only ORS or ORS following intravenous fluid may help reduce the number of deaths.

Source: Clinical Pediatrics - June 1, 2016 Category: Pediatrics Authors: Chisti, M. J., Ahmed, T., Ahmed, A. M. S., Sarker, S. A., Faruque, A. S. G., Islam, M. M., Huq, S., Shahrin, L., Bardhan, P. K., Salam, M. A. Tags: Articles Source Type: research