Celiac disease - a pluripathological model in pediatric practice

Overview of Oxidative Stress in Systemic Lupus Erythematosus

Systemic lupus erythematosus (SLE) is an autoimmune disease that is frequently diagnosed in female patients, caused by multiple interacting factors. It has a complex pathogenesis which can affect almost any organ, from the kidneys to the cardiovascular, pulmonary, neurological, osteoarticular, and hematological systems. The present narrative review seeks to elucidate the role of reactive oxygen species (ROS) in the pathogenesis of SLE. The central question guiding this study is to what extent these serum protein modifications correlate with disease activity and organ damage in SLE. It is characterized by the decreased apoptosis and increased necrosis of T cells and the NETosis of granulocytes. Given the impact of an SLE diagnosis on one's life, this narrative review aims to evaluate the intricacies of oxidative stress and its relevance to the pathogenesis and treatment of the disease. Topics such as understanding processes of oxidative stress, their damaging pathways, oxidative stress biomarkers, and their role in the future assistance of clinical decisions will be discussed in the article. The accurate determination of biomarkers is taught to improve both the diagnosis and the management of the disease, while antioxidant therapy may open a new door for the treatment.

Challenging directions in pediatric diabetes - the place of oxidative stress and antioxidants in systemic decline

Diabetes is a complex condition with a rising global incidence, and its impact is equally evident in pediatric practice. Regardless of whether we are dealing with type 1 or type 2 diabetes, the development of complications following the onset of the disease is inevitable. Consequently, contemporary medicine must concentrate on understanding the pathophysiological mechanisms driving systemic decline and on finding ways to address them. We are particularly interested in the effects of oxidative stress on target cells and organs, such as pancreatic islets, the retina, kidneys, and the neurological or cardiovascular systems. Our goal is to explore, using the latest data from international scientific databases, the relationship between oxidative stress and the development or persistence of systemic damage associated with diabetes in children. Additionally, we highlight the beneficial roles of antioxidants such as vitamins, minerals, polyphenols, and other bioactive molecules; in mitigating the pathogenic cascade, detailing how they intervene and their bioactive properties. As a result, our study provides a comprehensive exploration of the key aspects of the oxidative stress-antioxidants-pediatric diabetes triad, expanding understanding of their significance in various systemic diseases.

Metabolic syndrome therapy in pediatric age - between classic and modern. From diets to pipeline drugs

The metabolic syndrome, made up of the sum of the entities that define it (obesity, hypertension, dyslipidemias and non-alcoholic hepatic steatosis) has gained an important place in the research of the last decades. This aspect is mainly due to the complexity of management in pediatric practice. The main directions in his approach therefore bring together the concern of counteracting the noise or systemic, of the multiple intercurrents at the physiopathological level, as well as the negative imprint exerted on the quality of life. Its appearance and evolution are currently controversial topics, but the influence of genetic predisposition and lifestyle (diet, physical activity, psychological balance) are certainties. Considering the escalation of the incident at the global level, it is self-evident that it is necessary to know the pathogenesis and practice countermeasures for prophylactic or therapeutic purposes. The present work aims to summarize general aspects related to the metabolic syndrome encountered in pediatric age, with an emphasis on complementary therapeutic perspectives and their effectiveness, by analyzing the latest data from the specialized literature, accessed with the help of international databases (e.g., PubMed, Web of Science, Scopus, Embase, Google Scholar).

Assessing the Impact of Early Nutritional Intervention on Pediatric Celiac Disease Management: A Prospective Cohort Study

BACKGROUND

Celiac disease is a chronic autoimmune condition requiring lifelong adherence to a gluten-free diet, particularly in children, to prevent nutritional deficiencies and developmental delays.

OBJECTIVE

The objective of study was to evaluate the effects of early nutritional intervention on the management and health outcomes of children diagnosed with celiac disease.

METHODOLOGY

A prospective, longitudinal cohort study was conducted over two years (July 2019-July 2021). A customized gluten-free meal plan and any necessary dietary supplements were given to the participants. Baseline evaluations and six-monthly follow-ups were used to gather data on growth, nutritional status, and dietary compliance. SPSS was used for the statistical analysis, and a significance threshold of p<0.05 was established.

RESULTS

Significant improvements were observed in growth metrics, with mean height increasing from 145.67 cm to 157.48 cm and weight from 36.29 kg to 46.24 kg over 24 months (p < 0.001). Nutritional status also improved, with serum iron levels rising from 45.19 µg/dL to 76.89 µg/dL and vitamin D from 20.14 ng/mL to 44.22 ng/mL (p < 0.001). Dietary adherence increased from 84.37% to 94.62%.

CONCLUSION

Growth and nutritional results in children with celiac disease are greatly improved with nutritional intervention.