{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,3]],"date-time":"2026-11-03T14:08:14Z","timestamp":1793714894935,"version":"4.6.1"},"reference-count":32,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2012,6,19]],"date-time":"2012-06-19T00:00:00Z","timestamp":1340064000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J of Gastro and Hepatol"],"published-print":{"date-parts":[[2012,7]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p><jats:bold>Background and Aim:\u2002<\/jats:bold> Transient elastography (TE) has been useful in esophageal varices (EV) diagnosis for chronic hepatitis C patients. In the present study, we evaluate the usefulness of TE and simple blood markers in the EV diagnosis of patients with hepatitis B virus (HBV)\u2010related cirrhosis, prospectively.<\/jats:p><jats:p><jats:bold>Methods:\u2002<\/jats:bold> Consecutive patients with compensated cirrhosis and positive HBV surface antigen were enrolled, prospectively. At enrollment, the aspartate aminotransferase (AST) to alanine aminotransferase ratio (AAR) and the AST to platelet ratio index (APRI) were recorded, and TE was performed. Two experienced endoscopists assessed EV independently. High\u2010risk EV was defined as small size with a red color sign, and medium or large in size. The diagnostic performances, optimal cut\u2010offs, and the validities of TE, APRI, platelet count (PLT), and AAR in EV diagnosis were assessed.<\/jats:p><jats:p><jats:bold>Results:\u2002<\/jats:bold> A total of 126 patients (male\/female: 93\/33; mean age: 54.5\u2003years) with reliable TE results were analyzed. There was good agreement between two endoscopists in assessing the presence of EV and high\u2010risk EV (kappa value: 0.82 and 0.96). Forty\u2010eight (38.1%) patients had EV (small: 35; high risk: 13). There was correlation between TE result and EV size (r\u2003=\u20030.515, <jats:italic>P<\/jats:italic>\u2003&lt;\u20030.001). TE, APRI, and PLT were similar; however, superior to AAR in the diagnostic accuracies for EV and high\u2010risk EV. In high\u2010risk EV prediction, the negative predictive value (NPV) was 97%, 98%, and 98%, with cut\u2010offs of 21\u2003kPa, 1.24, and 110 (\u00d7\u200310<jats:sup>9<\/jats:sup>\/L) for TE, APRI, and PLT, respectively.<\/jats:p><jats:p><jats:bold>Conclusions:\u2002<\/jats:bold> For compensated patients with HBV\u2010related cirrhosis, TE, APRI, and PLT are useful in excluding high\u2010risk EV with high NPV.<\/jats:p>","DOI":"10.1111\/j.1440-1746.2012.07132.x","type":"journal-article","created":{"date-parts":[[2012,3,20]],"date-time":"2012-03-20T13:22:36Z","timestamp":1332249756000},"page":"1213-1218","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":38,"title":["Transient elastography and simple blood markers in the diagnosis of esophageal varices for compensated patients with hepatitis B virus\u2010related 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