Pubertal attainment and Leydig cell function following pediatric hematopoietic stem cell transplantation: a three-decade longitudinal assessment.

Introduction: Impaired testosterone secretion is a frequent following hematopoietic stem cell transplantation (HSCT) in pediatrics, but long-term longitudinal trendlines of clinical and biochemical findings are still scanty.

Methods: Monocentric, retrospective analysis. Male patients transplanted <18 years between 1992 and 2021, surviving ≥2 years after HSCT and showing, upon enrollment, clinical and biochemical signs consistent with pubertal onset and progression were included.

Drowning in Children and Predictive Parameters: A 15-Year Multicenter Retrospective Analysis.

Background: Drowning is a serious and underestimated public health problem, with the highest morbidity and mortality reported among children. Data regarding pediatric outcomes of drowning are often inadequate, and data collection is poorly standardized among centers. This study aims to provide an overview of a drowning pediatric population in pediatric emergency department, focusing on its main characteristics and management and evaluating prognostic factors.

Increased Frequency of Diabetic Ketoacidosis: The Link With COVID-19 Pandemic.

Aims: Diabetic ketoacidosis is the most severe metabolic derangement due to prolonged insulin deficiency as in type 1 diabetes. Diabetic ketoacidosis, a life-threatening condition, is often diagnosed late. A timely diagnosis is mandatory to prevent its consequences, mainly neurological.

Thyroid Disorders Following Hematopoietic Stem Cell Transplantation in Childhood: Impact of Conditioning Regimen on Thyroid Dysfunction, Volume Changes, and Occurrence of Nodules.

Thyroid late effects are among the most frequent sequelae reported after pediatric hematopoietic stem cell transplantation (HSCT). Although the detrimental effects of radiotherapy on the developing thyroid gland have been extensively assessed, the role of chemotherapy-only conditioning regimens remains controversial. We aimed to describe the occurrence, monitoring, and management of thyroid function disorders (ie, Graves disease, Hashimoto thyroiditis, and nonautoimmune hypothyroidism), nodules, and volumetric changes over a 20-year observation period in a single pediatric transplantation unit.

Early Pediatric Benefit of Lutein for Maturing Eyes and Brain-An Overview.

Lutein is a dietary carotenoid preferentially accumulated in the eye and the brain in early life and throughout the life span. Lutein accumulation in areas of high metabolism and oxidative stress such as the eye and the brain suggest a unique role of this ingredient during the development and maturation of these organs of common embryological origin. Lutein is naturally provided to the developing baby via the cord blood, breast milk and then infant diet.