Myocardial infarction caused by Graves' disease.

Not required for Clinical Vignette.

Renal function and adaptive changes in patients after radical or partial nephrectomy.

Introduction: Renal function after renal surgery depends on the volume of renal parenchyma loss and improves in the postoperative period. However, the knowledge on kidney function after radical (RN) and partial (PN) nephrectomy is still insufficient. The aim of this study is to analyze the global renal function and compensatory hyperfunction of the non-operated kidney in patients with renal cancer after RN or PN.

[Cardiogenic shock secondary to the tako-tsubo syndrome in young male patient].

Tako-tsubo's syndrome is usually induced by sudden stress reaction, however symptoms may also occur without any cause. Most reported cases of this syndrome, more than 95%, affect women older than 60 years. We present a case of a 45 year-old man in good health with severe cardiovascular complication due to "simple" laryngological surgery using systemic anaesthesia.

[Cerebral bleeding as a leading manifestation of infectious endocarditis].

Infectious endocarditis is frequently complicated with acute cerebral events. In most cases they represent the consequences of cerebral embolism. In the presented case the first clinical manifestation of aortic valve endocarditis was intracerebral bleeding.