Abnormal basement membrane results in increased keratinocyte-derived periostin expression in psoriasis similar to wound healing.

The psoriatic skin resembles wound healing, and it shows abnormalities at the basement membrane (BM), also in the non-lesional skin. Fibroblast-derived dermal periostin has well-known functions in wound healing and Th2-mediated diseases, such as atopic dermatitis. Here we show that serum periostin level was elevated in psoriatic patients, remarkably in the systemically treated ones.

Total proximal anastomosis detachment after classical bentall procedure.

Introduction: Since its introduction in 1968, the Bentall procedure has been the primary surgical solution for aneurysms of the aortic root. However, many surgeons have reported serious procedural complications such as detachment of coronary ostia and pseudoaneurysm formation at anastomosis sites. Therefore, the Bentall procedure has undergone several modifications to eliminate those complications.

[Late postinfarction rupture of the interventricular septum].

Unlabelled: Postinfarction ventricular septal rupture complicates 1 to 2% of cases of acute myocardial infarction and accounts for 5% of early mortality. This severe complication usually occurs within two weeks after acute myocardial infarction, and the elderly are more susceptible. We present a case of late rupture of the septum.

[Endoscopic harvesting of saphenous vein during coronary artery bypass operations].

Unlabelled: The great saphenous vein is the most commonly applied conduit in coronary bypass surgery during the treatment of ischaemic heart disease. Regarding the increasing age of patients, multiple comorbid factors and poor patient's general state, the minimally invasive approach is of basic significance during these operations.

Objectives: The aim of study was to evaluate the possibilities of endoscopic saphenous vein harvesting and the quality of saphenous veins harvested endoscopically.

[The etiology, differential diagnosis and therapy of pericardial effusion].

Considerable etiologic factors may lead to the development of pathologic pericardial effusion. In many cases these factors remain unidentified, the fact which leads to difficulties in choosing the appropriate therapeutic strategy. The therapy of pericardial effusion associated with purulent pericarditis must be different than that effusion developed as a consequence of neoplasm or autoimmune disease.