Stelios Fountoulakis, George Philippou, Agathocles Tsatsoulis
The thyroid gland is dependent on dietary iodine for the production of thyroid hormones, normal iodine requirement being about 150-200μg/day. Long-term deficiency in iodine intake is associated with the development of goiter. When the prevalence of goiter in a population rises above 5-10%, the problem is considered endemic …
Ulla Feldt-Rasmussen, Åse Krogh Rasmussen
Coexistence of differentiated thyroid cancer (DTC) and thyroid autoimmune diseases could represent a mere coincidence due to the frequent occurrence of autoimmunity, but there may also be a pathological and causative link between the two conditions. The coincidence of DTC with Hashimoto’s disease has been variably reported …
Vasiliki Skarpa, Eleni Κousta, Athanasia Tertipi, Konstantinos Anyfandakis, Marina Vakaki, Maria Dolianiti, Aspasia Fotinou, Asteroula Papathanasiou
OBSECTIVE: Chronic autoimmune thyroiditis (AT) is the most common cause of thyroid disease in children. The aim of the study was to define the epidemiological clinical and laboratory characteristics of children and adolescents with AT. DESIGN: Various parameters including thyroid ultrasonography of 228 children and adolescents …
Gerasimos Krassas, Spyridon N. Karras, Nikolaos Pontikides
The most common thyroid diseases during pregnancy are hyper- and hypothyroidism and their variants including isolated hypothyroxinemia (hypo-T4), autoimmune thyroid disease (AITD) and different types of goiter. AITD represents the main cause of hypothyroidism during pregnancy ranging in prevalence between 5 and 20% …
Korcan Demir, Mehmet Keskin, Yιlmaz Kör, Murat Karaoğlan, Özlem Gümüştekin Bülbül
OBJECTIVE: To assess levels of vitamin D and of immunoglobulin G subclasses in children and adolescents with type 1 Diabetes Mellitus with or without autoimmune thyroiditis. DESIGN: Among 213 patients with type 1 diabetes, the cases with thyroid-specific autoantibodies …
Sibel Ertek, Arrigo FG Cicero, Oya Caglar, Gurbuz Erdogan
OBJECTIVE: Zinc is essential for many biochemical processes and also for cell proliferation. Thyroid hormones influence zinc metabolism by affecting zinc absorption and excretion. Additionally, zinc deficiency affects thyroid function. The aim of the present study was to evaluate a possible association of zinc levels with thyroid volume …
Francesco Vierucci, Graziano Cesaretti
Autoimmune thyroiditis is considered to be the most common autoimmune condition, with a female preponderance of 2:1. While its overall prevalence peaks in adulthood, autoimmune thyroiditis may affect children and adolescents, particularly during early to mid-puberty …