[Calcyphylaxis in a patient with end-stage renal disease in the course of systemic lupus erythematosus, diagnostic problems--case report].

Calcyphylaxis consists in vascular calcium deposition and skin necrosis, which appears in the final stage of renal failure. Advanced forms of systemic connective tissue disease such as lupus erythematosus, especially with concomitant vasculitis, leading to renal failure and uremia may be conducive to calcyphylaxis. We are presenting a case of a 50-year-old male requiring chronic peritoneal dialysis since the age of 43, due to end-stage renal disease resulting from chronic glomeluronephritis.

[The importance of bisoprolol in prevention of heart left ventricular hypertrophy in patients with long term L-thyroxin suppressive therapy, after the operation of differentiated thyroid carcinoma].

Introduction: Patients with differentiated thyroid carcinoma have to undergo radical surgical treatment, which includes total thyreoidectomy, radioiodine therapy and a life-time suppressive therapy with L-thyroxine. The aim of this study was a prospective evaluation of left ventricular hypertrophy during L suppressive-thyroxine treatment in patients treated for differentiated thyroid carcinoma.

Material And Methods: The examined group comprised 50 patients with differentiated thyroid carcinoma, treated by total thyroidectomy and 131I therapy.