Rare diseases are a heterogenic group of disorders with a little in common except of their rarity affecting by less than 5 : 10.000 people. In the world is registered about 6000-8000 rare diseases with 6-8% suffering population only in the European Union. In spite of rarity, they represent an important medical and social problem due to their incidence. For many rare diseases have no treatment, but if it exists and if started on time as being available to patients, there is a good prognosis for them to be able for normal life. The problems of patients affected by rare diseases are related to the lack of diagnosis and timely undergoing as well as their treatment or prevention. Orphan drugs are products intended for treatment, diagnosis or prevention of rare diseases, but for their development and marketing the industry has not been interested in yet because of their marketing reasons. Patients suffering from a rare disease although belonging to the vulnerable group for their specific health needs, is becoming invisible in the health care system due to their additional needs un properly recognized. Ethical problems faced by patients, but also health care professionals are related to the allocation of medical diagnostics, unequal approach to health care, inappropriately specialized social services as well as therapy and rare orphan drugs unavailability. Ethical questions related to clinical trails on orphan drugs, population screening and epidemiology testing on rare diseases will also be discussed in this paper. [Projekat Ministarstva nauke Republike Srbije, br. 41004: Rare diseases: Molecular pathophysiology, the diagnostic and therapeutical modalities, social, ethical and legal aspects]

Le présent article présente les monuments funéraires en forme de médaillon de la Haute Moésie. Leur forme et leur iconographie sont analysées ainsi que l’origine des donateurs et l’identité des artistes qui les ont créé. L’exemple de ces médaillons souligne les liens existants entre la Haute Moésie, la Norique et Pannonia. Il illustre également les relations avec, d’un côté, les centres artistiques du nord de l’Italie et de l’autre, la province de Dacie.

The ways in which Persephone was depicted in the Roman province of Upper Moesia may help understand the significance the goddess had for the inhabitants of the Upper Moesian limes, notably Viminacium and Ratiaria, where the discussed archaeological material was discovered.

Goal: To investigate the correlation between TSH and HbA1c in the treatment of L-thyroxine in the process of glycemic control in patients with subclinical hypothyroidism. Patients and methods: The sample consisted of 100 patients, mean age 51.75±3.23 years, BMI=27.97±4.52 kg/m2, with SH (TSH>4.2 mU/L and normal serum T3 and T4). Laboratory diagnosis included the determination of free T3, free T4, thyroid antibodies, Tg, insulin, C-peptide and glucose during the OGTT, HbA1c, CRP and lipid levels. 20 patients with SH had prediabetes and 38 patients had DM. All patients were treated with low doses of L-thyroxine (25-50ug) and all were physically active. Results: After 6 months of treatment with L-thyroxine, the patients had normal or decreased TSH (5.85±0.92 vs. 3.54±0.55 mU/L), insulin levels (114.64±24.11 vs. 96.44±17.26 pmol/L) significantly reduced HbA1c (6.74±1.01 vs. 6.26±1.12) is reduced. Conclusion: The correlation between TSH and HbA1c was positive and significant (r=0.46). This indicates a significant effect of treatment with L-thyroxine on glycemic control in patients with subclinical hypothyroidism.