Systemic sclerosis and its oral health implications.

Systemic sclerosis (SSc) is a chronic, generalized disorder of the connective tissue. It is characterized by immune disorders, abnormalities of morphology and functions of small blood vessels, and the presence of inflammatory process. The pathogenesis of this disorder has not yet been fully understood.

Common origin of all three coronary arteries from the right sinus of Valsalva - first case study accompanied by mitral valve prolapse and vein anomaly, second case study followed by successful percutaneous coronary intervention of right coronary artery stenosis.

Congenital anomalies of the coronary arteries can be divided into two broad categories: those that alter myocardial perfusion and those that do not. In coronary anomalies not altering myocardial perfusion, the coronary arteries originate from the aorta, but their origins are in unusual positions. Although myocardial perfusion is normal, the angiographer may have trouble locating them.

Left atrial myxoma in a patient with a biventricular pacemaker.

Myxomas make up about 50% of benign cardiac neoplasms. The most common location is within the left atrium. At the initial stage they do not exhibit any specific clinical symptoms, so they are often diagnosed by accident or during examinations recommended for other reasons.

Evaluation of the intima-media complex in patients with systemic lupus erythematosus.

The Aim Of The Study: The aim of the study was to determine whether there are any differences in the intima-media thickness (IMT) of carotid arteries between the group of patients with systemic lupus erythematosus (SLE) and the control group, and whether these differences are a consequence of SLE or independent factors of atherosclerosis development.

Material And Methods: The patients were divided into three groups: the study group (n = 25, mean age: 39.8 years) consisting of patients suffering from SLE; the subgroup (n = 13, mean age: 39.