Erdosteine ameliorates lung injury induced by transient aortic occlusion in rats.

The aim of this experimental study was to evaluate the protective effect of erdosteine on lung injury induced by ischaemia-reperfusion (IR) of the lower extremities of rats. Wistar albino rats (n = 21) were divided into three groups. In the IR group (n = 7), the aorta was cross-clamped for two hours, followed by one hour of reperfusion.

Effect of renin-angiotensin aldosteron system blockers on postoperative atrial fibrillation.

Background: No randomized studies have been conducted to evaluate the effects of renin-angiotensin aldosteron system blockers on postoperative atrial fibrillation (AF). The aim of this study was to evaluate the effect of angiotensin converting-enzyme inhibitors (ACEIs) and ACEI plus candesartan, an angiotensin receptor blocker on postoperative AF.

Methods: A group of consecutive patients undergoing coronary artery bypass and/or valve surgery was studied (n=128).

Linezolid alone and in combination with rifampicin prevents experimental vascular graft infection due to methicillin-resistant Staphylococcus aureus and Staphylococcus epidermidis.

Background: In this report we describe the in vivo antibacterial activity of linezolid in an experimental graft infection model in rats and compare it with teicoplanin. The objective of this study was also to determine the effects of the interaction of linezolid when it was combined with rifampicin and test this effect against strains of methicillin-resistant Staphylococcus aureus and Staphylococcus epidermidis.

Materials And Methods: Graft infections were established in the subcutaneous tissue of 130 Wistar rats by implantation of Dacron grafts followed by a topical inoculation with 2 x 10(7) CFU of clinical isolates of MRSA and MRSE.

Quality of life in the elderly after coronary bypass surgery.

In addition to the clinical outcome, a patient's perspective and satisfaction with their health status have become important indicators. One of the most common measures to assess the quality of life is Short Form (SF)-36. The objective of the present study was to measure the functional status of elderly patients who had undergone coronary bypass surgery and to evaluate the impact of that surgery on their quality of life.

Detection of Helicobacter pylori and Chlamydia pneumoniae DNA in human coronary arteries and evaluation of the results with serologic evidence of inflammation.

Objective: Atherosclerosis is pathologically similar to a chronic inflammatory response. Recent reports have suggested that Chlamydia pneumoniae (C. pneumoniae) and Helicobacter pylori (H.

Congenital cleft of anterior tricuspid leaflet in adolescent.

The diagnostic findings and treatment of an isolated congenital cleft of the anterior leaflet of the tricuspid valve in a 14-year-old boy are described. An atrial septal defect was closed by primary suturing, and the tricuspid valve was successfully reconstructed by De Vega annuloplasty.