Diagnostic value of color doppler ultrasonography for liver fibrosis in patients with hepatitis B
SU Pei-yan
Abstract：Objective To explore diagnostic value of color Doppler Ultrasonography for liver fibrosis in patients with hepatitis B Methods Two hundred and two patients with hepatitis B from Jan.2008 to Dec.2011 were divided into S0,S1,S2 and S3 group according to pathologic diagnosis of their liver biopsy specimens.The blood flow of the portal vein was determined in patients with liver fibrosis by color Doppler Ultrasonography.Results Compared with S0,the interior diameter of portal vein (Dpv),splenic vein (Dsv)and mesenteric vein (Dsmv)in S1,S2 and S3 group significantly enhanced [ (1.48±0.19),(1.52±0.25 ),(1.98±0.26)cm vs (1.05±0.22)cm;(1.17±0.25),(1.38±0.31),(1.62±0.34)cm vs (0.81±0.24)cm;(1.28±0.25),(1.65±0.61),(1.87±0.57)cm vs (0.99±0.21 )cm],the velocity of portal vein(Vpv)and mesenteric vein(Vsmv)in S1,S2and S3 group significantly reduced [ (18±5 ),(14±4),(12±4)cm/s vs (25±5 )c m/s;(20±6 ),(17±7 ),(14±7)cm/s vs (32±7)cm/s],the velocity of splenic vein (Vsv)in S1,S2 and S3 group significantly increased (P ＜0.05),the quantity of portal vein (Qpv)and splenic vein (Qpv)in S1,S2 and S3 group significantly increased (P＜0.05 ),but the quantity of mesenteric vein in S1,S2 and S3 group significantly reduced (P＜0.05 ).With the increase of the degree of above index,liver fibrosis in patients also increased.Conclusion Color Doppler ultrasound plays an important value in diagnosing liver fibrosis of hepatitis.
Keywords：UltrasonographydopplercolorHepatitis BLiver cirrhosis
Publication Date：2012-01-01
Online Publishing Date：2026-09-14(First online date of this platform, not the publication date of the document)