A four-year sibling-matched cohort study conducted at 31 U.S. PICUs and associated neuropsychology testing centers sheds light on the subject. Researchers found that children who survived PICU hospitalization for respiratory failure and were discharged without severe cognitive dysfunction had significantly lower subsequent IQ scores than their matched siblings.
“While the difference in IQ scores between patients and unexposed siblings was small, the data provide strong evidence of the existence and epidemiology of pediatric post-intensive care syndrome (PICS-p) after a single typical episode of acute respiratory failure necessitating invasive ventilation among generally healthy children,” says Martha A.Q. Curley, PhD, RN, FAAN, Professor of Nursing at the University of Pennsylvania School of Nursing (Penn Nursing) and the study’s lead researcher.
