CLINICAL MEANING OF LACTATE CONCENTRATION STUDYING IN NEWBORNS IN THE CRITICAL STATE

Abstract

The article presents the outcomes of studying lactate concentration depending on clinical laboratory status in newborns in critical state. The study included 128 newborns with body mass of 1500 (1300-1740) gr. and gestation period 30.5 (29-32) weeks. It was found out that lactate concentration in blood plasma from 2 to 4 mM/lt. pointed out in the majority of cases at the respiration disorders and insignificant perfusion disorders, while its increase above 4 mM/lt. supposed the mixed hypoxia and requires hemodynamic management.

Keywords

• новорожденные
• критическое состояние
• гипоксия
• лактат
• индекс оксигенации
• шоковый индекс