Tumor necrosis factor-alpha (TNF-α) is a pivotal mediator that triggers inflammatory process, oxidative stress, and multiple organ injury in sepsis. We investigated the effects of infliximab on survival, mesenteric artery blood flow (MBF), vascular reactivity, and oxidative and inflammatory injuries in cecal ligation and puncture (CLP)-induced sepsis. Wistar rats were divided into Sham, CLP, Sh...

conclusions there was a significant correlation between elevated lipase levels and the incidence of multiple organ failure. moreover, no significant association was found between the elevated amylase levels and organ failure. however, on admission, measurement of these enzymes coupled with routine laboratory investigations can be a powerful tool in the early detection of patients progressing to...

The systemic inflammatory response syndrome has still an unpredictable outcome, and patients often die of multiple organ failure despite circulatory stabilization therapy. The still incompletely understood pathophysiological mechanisms include organ damage due to direct toxic actions of cytokines elicited by overactivation of the host response. To study this process of organ failure in experime...

Ambulatory blood pressure monitoring (ABPM) is more accurate than clinic and home monitoring in diagnosing hypertension. A diagnostic strategy for hypertension using ABPM following an initial raised clinic reading would reduce misdiagnosis and NHS costs. If the first and second measurements taken during a consultation are both > or = 140/90 mmHg, 24-hour ABPM should be used to confirm the diagn...

INTRODUCTION Properly preserved renal perfusion is the basic determinant of oxygenation, vitality, nutrition, and organ function and its structure. Perfusion disorders are functional changes and are ahead of the appearance of biochemical markers of organ damage. The aim of this study was to evaluate a relationship between the renal cortex perfusion and markers of cardiovascular organ damage in ...

The search for biomarkers of hypertension and diabetes-induced damage to multiple target organs is a priority. We analyzed the correlation between plasma cardiotrophin-1 (CT-1), a chemokine that participates in cardiovascular remodeling and organ fibrosis, and a wide range of parameters currently used to diagnose morphological and functional progressive injury in left ventricle, arteries, and k...

Acute heart failure (AHF) is a complex clinical syndrome characterized by fluid overload and haemodynamic abnormalities (short-term clinical consequences) and the development of end-organ damage (long-term consequences). Current therapies for the treatment of AHF, such as loop diuretics and vasodilators, help to relieve haemodynamic imbalance and congestion, but have not been shown to prevent (...