Browsing by Author "Petsas, T."
Now showing items 1-2 of 2
-
Gray and Color Doppler Ultrasonography in differentiation between chronic viral hepatitis and compensated early stage cirrhosis
Iliopoulos, P.; Vlychou, M.; Margaritis, V.; Tsamis, I.; Tepetes, K.; Petsas, T.; Karatza, C. (2007)Aim. To assess the value of Gray scale (GS) and Colour Doppler Ultrasonography (CDU) in differentiating the progression of chronic viral hepatitis (CVH) and compensated liver cirrhosis (CIR). Patients and methods. Seventy-two ... -
Oval cell proliferation in cirrhosis in rats. An experimental study
Tsamandas, A. C.; Antonacopoulou, A.; Kalogeropoulou, C.; Tsota, I.; Zabakis, P.; Giannopoulou, E.; Liava, A.; Tzelepi, V.; Tepetes, K.; Petsas, T.; Kardamakis, D.; Kalofonos, H. P. (2007)Oval cells are liver stem cells involved in liver regeneration following liver damage. Previous studies have shown that pretreatment with a hepatocyte inhibitor is required to allow full oval cell activation. This study ...