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001-es BibID:	BIBFORM066714
Első szerző:	Németh Norbert (kutatóorvos)
Cím:	Concerning hemorheological disturbances in sepsis. De omnibus dubitandum est... / Németh Norbert, Fülesdi Béla
Dátum:	2016
Megjegyzések:	Hemorheological and microcirculatory alterations play an important role in the pathophysiology of sepsis. ln severe sepsis blood and plasma viscosity increases, red blood cell deformability is impaired, erythrocyte aggregation is enhanced, and the microcirculation is damaged. For studying pathophysiology and novel treatment possibilities for sepsis, various animal models are known. Using a porcine model of fulminant sepsis, we found that skin microcirculatory distortion appears during the bacteremia and the early phase of sepsis, earlier than the alterations in hemodynamic parameters. Red blood cell deformability and mechanical stability impairment, and decreasing erythrocyte aggregation were observed . Consumption in fibrinogen, effect of nitric oxide, direct effect of bacteria on red blood cells, changes in surface glycocalyx ultrastructure rnight be the possible explanation of this phenomenon. lt is suggested that the fulminant sepsis and the slowly developed severe sepsis differ rheologically.
Tárgyszavak:	Orvostudományok Klinikai orvostudományok idegen nyelvű folyóiratközlemény külföldi lapban sepsis microcirculation hemorheology experimental models
Megjelenés:	Series on Biomechanics. - 30 : 1 (2016), p. 20-26. -
További szerzők:	Fülesdi Béla (1961-) (aneszteziológus)
Internet cím:	Szerző által megadott URL Intézményi repozitóriumban (DEA) tárolt változat
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