Organ Complications of Infants with Hypoxic Ischemic Encephalopathy Before Therapeutic Hypothermia

Hypoxic ischemic encephalopathy (HIE) is a serious neurological complication that may develop in asphyxiated infants. Severity of encephalopathy may vary, and concurrent multiorgan dysfunctions are commonly observed. Analyzing the incidence of such complications according to severity of HIE, and how they correlate with each other, may shape clinical judgment and allow for early intervention. The study included a total of 57 HIE infants, in which 27/57 (47.37%) met Sarnat inclusion criteria for moderate stage II HIE (Group A) and 30/57 (52.63%) for severe stage III HIE (Group B). Both groups were assessed and compared for incidence of kidney dysfunction, liver dysfunction, coagulopathy, qualitative cardiac abnormalities, respiratory-related dysfunction, and bone marrow insufficiency/thrombocytopenia. All assessments were performed before initiation of therapeutic hypothermia. The complications were further assessed for the presence of correlations. Group B experienced significantly higher incidence of kidney dysfunction (A: 2/27 [7.4%] vs. B: 21/30 [70%], p