Search results for " chronic venous insufficiency"

Comportamento della eNOS e dell'iNOS nella genesi e mantwnimento delle ulcere venose degli arti inferiori

2019

Chronic venous insufficiency (CVI) and venous ulcers in the lower areas are widespread problems with a prevalence of 1% - 2% in the western population. The pathophysiology of this pathological manifestation is not yet fully clarified and it can be assumed that a multifactorial genesis should be considered. Certainly the high pressure values ​​in the peripheral venous system, the defective valves in the capillary network, the increase in permeability and capillary neogenesis (discharge of liquids in the extracellular compartment - + edema), the discharge of fibrinogen and the subsequent formation of a pericapillary fibrin cuff are the most important mechanisms related to hypoxia and skin isc…

Ulcere venose: rilievi riguardanti sia aspetti reologici e funzionali dei polimorfonucleati che le concentrazioni plasmatiche delle gelatinasi e dei …

2014