Plasma Neutrophil Gelatinase-Associated Lipocalin (2-0) Index: A Precise and Sensitive Predictor of Acute Kidney Injury in Children Undergoing Cardiopulmonary Bypass.

Objective: To detect the efficacy of neutrophil gelatinase-associated lipocalin (NGAL) in the early prediction of acute kidney injury (AKI) in children undergoing cardiopulmonary bypass (CPB).

Methods: A prospective observational study was conducted wherein 174 patients, aged 6 to 60 months, with congenital heart disease, undergoing CPB and who had a normal baseline renal function were enrolled. Plasma NGAL measurement was done preoperatively and serially at 2, 12, 24, 36, and 48 hours post-CPB initiation.

Long-term outcomes of percutaneous closure of ventricular septal defects in children using different devices: A single centre experience from Egypt.

Background: The feasibility of percutaneous closure ventricular septal defects (VSD) in children has been previously proven. However, data on long-term outcomes are limited. We aim to evaluate the long-term outcome of our experience with percutaneous closure of VSD using various occluders.

Aquaporin-4 IgG antibodies: predictors of positivity and their relationship with neuropsychiatric disorders and white matter lesions in Juvenile systemic lupus erythematosus.

Background: This study aimed to describe the prevalence of the various clinical features and severity of juvenile systemic lupus erythematosus (jSLE) and to assess predictors of AQP4-Ab positivity in jSLE. In addition, we assessed the relationship of AQP4-Abs with neuropsychiatric disorders and white matter lesions in jSLE.

Method: For 90 patients with jSLE, demographic data, clinical manifestations, and treatments received were recorded, and all of the patients were underwent clinical examinations, including assessments for the neurological manifestations of jSLE and neuropsychiatric disorders; Systemic Lupus Erythematosus Disease Activity Index (SLEDAI) score evaluations; laboratory investigations, including serum AQP4-Ab assays; and 1.

A deeper look into the functions of right ventricle using three-dimensional echocardiography: the forgotten ventricle in children with systemic lupus erythematosus.

Studies on the right ventricular dysfunction (RV) in systemic lupus erythematosus (SLE) patients are limited, particularly in the pediatric age group. The study aimed to identify subclinical RV alterations in childhood-onset SLE (c-SLE) using conventional and three-dimensional echocardiography (3DE). Forty SLE pediatric patients and 40 healthy controls were included.

Evaluation of the left ventricular systolic strain in hypocalcemic infants with two-dimensional speckle tracking echocardiography.

Introduction: Speckle tracking echocardiography (STE) is a new emerging method for evaluation of the cardiac systolic performance. We characterized left ventricular (LV) systolic functions of hypocalcemic infants, and assessed the effects of calcium and vitamin D supplementations on LV systolic functions using two-dimensional STE.

Patients And Methods: A prospective controlled study was conducted in Mansoura University Children's Hospital, Egypt from 2015 to 2018 including 88 hypocalcemic infants (patient group) and 30 healthy controls.

The relevance of left ventricular functions to clinical and metabolic characteristics of prepubertal children with obesity.

Background: Paediatric obesity is a worldwide health burden, with growing evidence linking obesity to myocardial function impairments. The study aims to evaluate left ventricular functions among prepubertal obese children to obesity-related clinical and metabolic parameters.

Methods: Between June 2019 and March 2020, 40 prepubertal children with obesity were recruited and compared to 40 healthy controls.

Cardiac implications of multisystem inflammatory syndrome associated with COVID-19 in children under the age of 5 years.

Background: Coronavirus disease 2019 (COVID-19) is responsible for significant lung disease in adults. Despite mild manifestations in most children, multisystem inflammatory syndrome (MIS-C) associated with COVID-19 is well described in older children with cardiac manifestations. However, MIS-C-related cardiac manifestations are not as well described in younger children.

Evaluation of carotid artery access in comparison with femoral artery access in neonatal percutaneous stenting of ductus arteriosus.

Background: Patent ductus arteriosus stenting in duct-dependent pulmonary circulation is a challenging procedure. Percutaneous carotid artery access for ductal stenting has proven to be feasible; however, comparison with femoral artery access in terms of procedure details and complications either immediate or late is scarce. Therefore, we evaluated carotid artery access in comparison with femoral artery for stenting of patent ductus arteriosus.

Evaluation of the Growth of Central Pulmonary Arteries Following Patent Ductus Arteriosus Stenting in Patients with Duct Dependent Pulmonary Circulation.

Pulmonary arteries' (PAs) growth can be promoted by stenting of patent ductus arteriosus (PDA). This may result in better angle between the PDA and the PAs, allowing improved growth. In this study, we sought to evaluate the effect of PDA stenting on the growth of the pulmonary arteries by comparing their dimensions pre-stenting to their dimensions in the pre-second stage operations in patients with congenital heart diseases-duct-dependent pulmonary (CHD-DDP) circulation.

Assessment of Myocardial Function in Children before and after Autologous Peripheral Blood Stem Cell Transplantation.

Background: Increased interest is focused on the long-term adverse effects of bone marrow transplantation. Subclinical cardiac involvement appears common in adults, but only a few reports have examined pediatric patients.

Materials And Methods: A prospective case-control study of 19 children with normal cardiac function undergoing autologous hematopoietic stem cell transplantation (HSCT) was performed.