ABSTRACT
Childhood obesity is the "disease of the century". This article reviews the early cardiovascular risk factors and the recommendations to prevent them in the overweight and obese children. A comprehensive search of published literature was carried out to identify all articles published on this topic in English and Italian from 1999 to 2020.
Subject(s)
Cardiovascular Diseases , Pediatric Obesity , Cardiovascular Diseases/epidemiology , Cardiovascular Diseases/etiology , Child , Humans , Overweight/epidemiology , Pediatric Obesity/epidemiology , Risk FactorsABSTRACT
Persistent pulmonary hypertension of the neonate is a multifactorial condition characterized by maladaptive pulmonary vascular remodeling and abnormal contractile reactivity. This review evaluates the role of oxidative stress and antioxidant treatment on the persistent pulmonary hypertension of the neonate.
Subject(s)
Oxidative Stress , Antioxidants , Humans , Infant, Newborn , Persistent Fetal Circulation SyndromeABSTRACT
Mucolipidosis II and III are lysosomal storage diseases caused by pathogenetic mutations in GNPTAB and GNPTG genes which cause an impaired activity of the lysosomal hydrolase N-acetylglucosamine- 1-phosphotransferase, a key enzyme in the synthesis of the mannose-6-phosphate targeting signals on lysosomal enzymes. Patients with MLII alpha/beta present coarse facial features, cessation of statural growth, important skeletal manifestations, impaired neuromotor development and cardiorespiratory involvement. All children appear to have cardiac involvement, but severe dilated cardiomyopathy is uncommon. In this report we describe the case of an 11-month-old girl who is affected by a MLII. Analysis of the GNPTAB gene identified at a heterozygous level the previously described gene variants c. 2693delA p(Lys898Serfs*13) and c. 2956C>T p(Arg986Cys). Her main clinical features were coarse face with gingival hypertrophy, dysostosis multiplex, recurrent respiratory infection and an early onset of dilated cardiomyopathy, an uncommon feature for MLII. To our knowledge, dilated cardiomyopathy has been previously described in literature in only two cases of MLII and in one patient affected by MLIII.
Subject(s)
Cardiomyopathy, Dilated , Mucolipidoses , Cardiomyopathy, Dilated/complications , Cardiomyopathy, Dilated/diagnostic imaging , Cardiomyopathy, Dilated/genetics , Child , Female , Humans , Infant , Mucolipidoses/complications , Mucolipidoses/diagnosis , Mucolipidoses/genetics , Mutation , Transferases (Other Substituted Phosphate Groups)/geneticsABSTRACT
Coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), was first described in a cluster of patients in Wuhan, China, in December of 2019. Over the past few months, COVID-19 has rapidly spread worldwide becoming the first pandemic of the 21st century. COVID-19 results in mild symptoms in most infected children but can cause acute cardiac injury and death. In comparison to younger children, teenagers and infants are at higher risk for morbidity and mortality, with particular risk factors including pre-existing conditions like cardiovascular disease. Since this is an emerging infectious disease, there are limited data about the effects of this infection on patients especially in the pediatric population. We summarize here with the data on cardiovascular involvement in children and adolescents.
