OBJECTIVES Basic and clinical studies have revealed a strong correlation between matrix metalloproteinases (MMPs), particularly MMP-2 and MMP-9, and the formation of abdominal aortic aneurysms. In addition, previous studies have clearly shown that MMP-2 and MMP-9 play an important role in the pathogenesis of vasculitis characterized by aneurysm formation such as Kawasaki disease, temporal arter...

The physiological mechanisms related to cardio-vascular (CV), cardio-pulmonary (CP), and vasculo-pulmonary (VP) regulation may be probed through multivariate time series analysis tools. This study applied an information domain approach for the evaluation of non-linear causality to the beat-to-beat variability series of heart period (t), systolic arterial pressure (s), and respiration (r) measur...

We report the case of a young 36-year-old rider with no notable pathological history, victim an explosion from fire fighting (black powder chamber) his rifle when firing during celebrations TBOURIDA (ancient equestrian art, dating 15th century It is representation which simulates succession military parades, reconstituted according to ancestral Arab-Amazigh conventions and rituals), Causing dep...

BACKGROUND Inflammation and infection may initiate and promote atherosclerosis or its complications by adverse effects on the vascular endothelium. The mechanisms by which aspirin reduces cardiovascular risk might involve anti-inflammatory actions or direct effects on the endothelium in addition to its antiplatelet action. We investigated the role of aspirin in modulating endothelial dysfunctio...

The presence of an active and functioning endocannabinoid (EC) system within cardiovascular tissues implies that this system has either a physiological or pathophysiological role (or both), and there is a substantial literature to support the notion that, in the main, they are protective in the setting of various CVD states. Moreover, there is an equally extensive literature to demonstrate the ...