A novel echocardiography method to assess upper body systemic blood flow in preterm infants and comparison with superior vena cava flow measurement.

Unlabelled: To evaluate feasibility, reproducibility, and prognostic value of a new echocardiographic method to assess systemic arterial blood flow directed to the upper part of the body (UBAF, upper body arterial flow) alternative to superior vena cava flow (SVCF) measurement. We performed echocardiographic evaluations in 106 infants in the first 2 days of life to obtain SVCF, left ventricle output (LVO), UBAF, and standard parameters of patent ductus arteriosus (PDA) significance. UBAF was calculated by subtracting from LVO the aortic arch blood flow measured immediately distally to the origin of the left subclavian artery.

Mild encephalitis/encephalopathy with reversible splenial lesion (MERS) in twin sisters with two CD36 frameshift mutations.

Mild encephalitis/encephalopathy with a reversible splenial lesion (MERS) is a clinical radiological syndrome with good prognosis that affects mainly children or young adults. We describe two cases of MERS, associated with echovirus 6 and influenza A infection, in two twin sisters, at the age of 4 years. Genetic analysis was performed; next exome sequencing was performed on twins to disclose the eventual causative gene.

The role of very low birth weight and prematurity on cardiovascular disease risk and on kidney development in children: a pilot study.

Background: Cardiovascular and renal disease are nowadays among the leading cause of morbidity and mortality in Western Countries. Low birth weight has been recently considered a key factor in determining cardiovascular disease and long-term renal disease in adulthood.

Methods: In our study we analyzed, through echocardiography, eco color Doppler of carotid arteries, ultrasound of abdominal aorta and kidneys, morphological characteristics of cardiovascular and renal system, in a group of children born preterm with very low birth weight, (birth weight<1500 grams) and in a group of children, age and sex matched, born at term with weight appropriate for gestational age.