ACTA ENDOCRINOLOGICA (BUC)

Autoimmune diseases are a heterogeneous group that involves almost any tissue and organ, a patient could frequently present more than one autoimmune disease. Type 1 diabetes mellitus is frequently associated with other autoimmune diseases in polyglandular autoimmune syndrome. Aim of the study is to evaluate a phenotype of diabetic patients with autoimmune diseases. There is a retrospective study; we analyzed type 1 diabetes inpatients from our department in late 4 years based on clinical records. We state that type 1 diabetes mellitus diagnosis is established based on insulin treatment at onset or less than 1 year from onset. We analyzed the presence of the following autoimmune diseases: Graves’ disease, Hashimoto thyroiditis, autoimmune hypothyroidism, Addison’s disease, vitiligo, psoriasis, systemic lupus erythematosus, pernicious anemia. We recorded 151 patients with type 1 diabetes mellitus: 91 (60.3%) women. Mean age was 38.4?15.8 years, mean span of type 1 DM was 12 years, mean age at the onset of DM was 26.5 years, and mean BMI was 23.4 kg /m2. Patients were insulin treated with 2 doses of insulin 11.3%, 3 doses of insulin 41.6%, 4 doses of insulin 45%, and insulin pump 2%. 41 patients (27.2%) associated other autoimmune diseases, most frequently being chronic thyroiditis. Type 1 DM preceded autoimmune disease in 60%. Patients that associated autoimmune disease have mean age at the onset of type 1 DM 29.1 years. Mean glycated hemoglobin among patients with autoimmune diseases was 10.1% vs. 9.9% among patients without autoimmune diseases (NS); mean insulin needs were respectively 0.78 u/kgc vs. 0.72 u/kgc (NS). In conclusion, type 1 DM is frequently associated with other autoimmune diseases, patients being mainly women. The most frequent association is Graves’ disease. In over 50% of cases type 1 DM precedes autoimmune disease with several years. Even though more than half of patients were treated with multiple doses of insulin, glycated hemoglobin was high, slightly higher among patients with autoimmune diseases but the differences were not statistically significant.

Background. Aortic dissection is a life-threatening disorder and up to 20% of patients die before receiving medical care. Marfan syndrome is noted in 5–9% of individuals who suffer from aortic dissection. Case presentation. We present the case of a 53 years old woman, with undiagnosed Marfan syndrome, addressed to our clinic complaining about thoracolumbar pain appeared 4 days ago, after a trauma. According to the revised Ghent criteria for the diagnostic of Marfan syndrome she had a positive family history and more than 7 points of systemic findings. She was also diagnosed with extensive aortic dissection and right pneumothorax. Because of the cachexia and important scoliosis, the operative and post operative risk was high and we decided a medical management. She remained haemodynamically stable, with a false lumen partially trombosed, and was discharged home after 23 days. Discussion. The particularity of our case represent the diagnostic of Marfan syndrome after the appearance of a vital risk vascular complication – aortic dissection, the emergency surgical intervention being limited by the clinical and prognostical particularities of these two comorbidities. Conclusion. Aortic dissection in Marfan syndrome represents a diagnostic and therapeutic challenge for interdisciplinary practitioner physicians.