PT - JOURNAL ARTICLE AU - L P Brion AU - G J Schwartz AU - D Campbell AU - A R Fleischman TI - Early hyperkalaemia in very low birthweight infants in the absence of oliguria. AID - 10.1136/adc.64.2.270 DP - 1989 Feb 01 TA - Archives of Disease in Childhood PG - 270--272 VI - 64 IP - 2 4099 - http://adc.bmj.com/content/64/2/270.short 4100 - http://adc.bmj.com/content/64/2/270.full SO - Arch Dis Child1989 Feb 01; 64 AB - We reviewed 1552 admissions to a neonatal intensive care programme; seven, all with a birth weight less than 1500 g, developed early onset, non-oliguric hyperkalaemia (potassium concentration greater than 7.0 mmol/l). Although their perinatal variables were similar to those of a normokalaemic group, hyperkalaemic infants had a higher incidence of intraventricular haemorrhage and developed increased concentrations of plasma creatinine by 7 days of age.