BACKGROUND Dyslipidemia secondary to highly active antiretroviral therapy in patients with HIV is associated with a significant increase in cardiovascular morbidity and mortality due to atherosclerotic disease, requiring, thus, immediate and effective treatment. OBJECTIVE To demonstrate the effectiveness and safety of rosuvastatin and ciprofibrate in the treatment of dyslipidemia associated w...

Ischemia-reperfusion injuries can occur with diseases such as myocardial infarction and stroke and during surgical procedures such as organ transplantation and correction of aortic aneurysms. We developed a murine model to mimic abdominal aortic aneurysm repair with cross-clamping of the aorta distal to the renal artery. After model development, we compared the normal complement BALB/c mouse wi...

Because inhaled carbon monoxide (CO) provides potent anti-inflammatory and antioxidant effects against ischemia reperfusion injury, we hypothesized that treatment of organ donors with inhaled CO would decrease graft injury after heart transplantation. Hearts were heterotopically transplanted into syngeneic Lewis rats after 8 hours of cold preservation in University of Wisconsin solution. Donor ...

BACKGROUND Glutamine is the most abundant free amino acid in the body. It modulates immune cell function and is an important energy substrate for cells in critically ill patients. Reduction of injury cardiac markers had been observed in patients receiving intravenous glutamine and in a pilot study with oral glutamine. The aim of this study was to analyze the effect of preoperative oral suppleme...

A Langendorff isolated rat heart preparation was used to determine the effect of oxypurinol, a xanthine oxidase inhibitor, and deferoxamine, an iron binding agent, on the extent of myocardial reperfusion injury after 60 minutes of ischaemia. Thirty rats were divided into three groups of 10, and an isolated heart preparation made from each rat. The isolated hearts were perfused for 15 minutes wi...

Summary Aortic valve stenosis (AS) is predominantly caused by degenerative calcification in patients over 70 years. It obstructs the left ventricular outflow tract. The result concentric hypertrophy (LVH) wall stress and ischemia-induced myocardial fibrosis. [1] According to European Association of Cardiothoracic Surgery, all high-grade AS are indicated for intervention [2]. One most recommenda...