Linked Life Data

19434742

Source:http://linkedlifedata.com/resource/pubmed/id/19434742

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
6
pubmed:dateCreated
2009-6-3
pubmed:abstractText
Liver stiffness, noninvasively measured by transient elastography, correlates well with liver fibrosis stage. The aim of this prospective study was to evaluate the liver stiffness measurement (LSM) as a predictor of hepatocellular carcinoma (HCC) development among patients with chronic hepatitis C. Between December 2004 and June 2005, a total of 984 HCV-RNA positive patients, without HCC or a past history of it, visited the University of Tokyo Hospital. LSM was performed successfully in 866 patients, who gave informed consent. During the follow-up period (mean, 3.0 years), HCC developed in 77 patients (2.9% per 1 person-year). The cumulative incidence rates of HCC at 1, 2, and 3 years were 2.4%, 6.0%, and 8.9%, respectively. Adjusting for other significant factors for HCC development, patients with higher LSM were revealed to be at a significantly higher risk, with a hazard ratio, as compared to LSM < or =10 kPa, of 16.7 (95% confidence interval [CI], 3.71-75.2; P < 0.001) when LSM 10.1-15 kPa, 20.9 (95% CI, 4.43-98.8; P < 0.001) when LSM 15.1-20 kPa, 25.6 (95%CI, 5.21-126.1; P < 0.001) when LSM 20.1-25 kPa, and 45.5 (95% CI, 9.75-212.3; P < 0.001) when LSM >25 kPa. CONCLUSIONS: This prospective study has shown the association between LSM and the risk of HCC development in patients with hepatitis C. The utility of LSM is not limited to a surrogate for liver biopsy but can be applied as an indicator of the wide range of the risk of HCC development.
pubmed:commentsCorrections
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:month
Jun
pubmed:issn
1527-3350
pubmed:author
pubmed:issnType
Electronic
pubmed:volume
49
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1954-61
pubmed:meshHeading
pubmed:year
2009
pubmed:articleTitle
Prospective risk assessment for hepatocellular carcinoma development in patients with chronic hepatitis C by transient elastography.
pubmed:affiliation
Department of Gastroenterology, University of Tokyo, Tokyo, Japan.
pubmed:publicationType
Journal Article