Histological subclassification of cirrhosis using the Laennec fibrosis scoring system correlates with clinical stage and grade of portal hypertension

被引：165

作者：

Kim, Moon Young ^{[1
]}

Cho, Mee Yon ^{[2
]}

Baik, Soon Koo ^{[1
]}

Park, Hong Jun ^{[1
]}

Jeon, Hyo Keun ^{[1
]}

Im, Chong Kun ^{[1
]}

Won, Chan Sik ^{[1
]}

Kim, Jae Woo ^{[1
]}

Kim, Hyun Soo ^{[1
]}

Kwon, Sang Ok ^{[1
]}

Eom, Min Seob ^{[2
]}

Cha, Seung Hwan ^{[3
]}

Kim, Young Ju ^{[3
]}

Chang, Sei Jin ^{[4
]}

Lee, Samuel S. ^{[5
]}

机构：

[1] Yonsei Univ, Wonju Coll Med, Dept Internal Med, Wongu, South Korea

[2] Yonsei Univ, Wonju Coll Med, Dept Pathol, Wonju, South Korea

[3] Yonsei Univ, Wonju Coll Med, Dept Radiol, Wonju, South Korea

[4] Yonsei Univ, Wonju Coll Med, Dept Prevent Med, Wonju, South Korea

[5] Univ Calgary, Liver Unit, Calgary, AB, Canada

来源：

JOURNAL OF HEPATOLOGY | 2011年 / 55卷 / 05期

关键词：

Cirrhosis; Portal hypertension; Laennec fibrosis scoring system; Classification system; Severity; CHRONIC HEPATITIS-C; VEIN WAVE-FORM; LIVER FIBROSIS; PRESSURE-GRADIENT; SEVERITY; THERAPY; INTERFERON-ALPHA-2B; PROPRANOLOL; COMBINATION; PREVENTION;

D O I：

10.1016/j.jhep.2011.02.012

中图分类号：

R57 [消化系及腹部疾病];

学科分类号：

摘要：

Background & Aims: Further histological subclassification of cirrhosis may be useful because of heterogeneity of severity within cirrhosis. We aimed to determine the relationship between histological subclassification and clinical stage of cirrhosis as well as grade of portal hypertension. Methods: One hundred-twenty-three biopsy-proven cirrhosis patients, whose clinical stage of cirrhosis and hepatic venous pressure gradient (HVPG) could be estimated, were included in this prospective study. Histology of cirrhosis was blindly subclassified using the Laennec fibrosis scoring system semi-quantitatively without knowledge of the clinical stage or the HVPG results. The Laennec system subclassifies cirrhosis as mild - thin septa, moderate - at least two broad septa, and severe - at least one very broad septum or many minute nodules. Clinical stages were determined by the presence or absence of varices, ascites, and variceal hemorrhage. Biological and laboratory data were also collected. Results: Alcohol intake was the most common cause of cirrhosis in this cohort (87, 70.7%). Histology of cirrhosis subclassified using the Laennec scoring system significantly correlated with both the clinical stage of cirrhosis (p <0.001) and HVPG (mild: 8.1 +/- 2.6 mm Hg, moderate: 12.4 +/- 3.3 mm Hg, severe: 16.3 +/- 4.0 mm Hg, p <0.001). With higher grades of histological subclassification of cirrhosis, increased frequency in both severe portal hypertension (HVPG >= 12 mm Hg) and episodes of variceal hemorrhage were observed (p <0.001). Conclusions: Histological subclassification of cirrhosis by the Laennec fibrosis scoring system is tightly correlated with both the clinical stage of cirrhosis and grade of portal hypertension. This suggests that cirrhosis should be subclassified into different stages according to its histological severity. (C) 2011 European Association for the Study of the Liver. Published by Elsevier B.V. All rights reserved.

引用

页码：1004 / 1009

页数：6

共 30 条

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