In:
Journal of Digestive Diseases, Wiley, Vol. 18, No. 8 ( 2017-08), p. 472-479
Kurzfassung:
This study aimed to evaluate easily available computed tomography (CT)‐based parameters for assessing the presence and severity of cirrhosis and predicting complications in Chinese patients with cirrhosis. METHODS CT‐based morphological indices were determined in 167 patients with cirrhosis and 244 healthy volunteers. The correlation of morphological indices with Child–Pugh score and cirrhotic complications was analyzed using Spearman's correlation analysis. The area under the receiver operating characteristic curve (AUROC) was used to analyze the diagnostic performance of the indices. Sensitivity and specificity were determined. RESULTS Patients with cirrhosis had a lower total liver volume (TLV) and a larger total splenic volume (SV) than healthy individuals. There was a significant difference in the portal venous diameter, splenic venous diameter and portal venous cross‐sectional area between the two groups. A low TLV/SV ratio was strongly associated with liver cirrhosis; with a cut‐off value of 4.27 for the diagnosis of cirrhosis TLV/SV had a sensitivity of 87.7% and a specificity of 84.9%, and AUROC of 0.921. Further analysis showed that TLV/SV was accurate in discriminating between mild and moderate/severe cirrhosis and could be used for predicting complications of cirrhosis. CONCLUSION The easily available parameters of CT can accurately evaluate the severity of cirrhosis in Chinese patients.
Materialart:
Online-Ressource
ISSN:
1751-2972
,
1751-2980
DOI:
10.1111/cdd.2017.18.issue-8
DOI:
10.1111/1751-2980.12506
Sprache:
Englisch
Verlag:
Wiley
Publikationsdatum:
2017
ZDB Id:
2317117-0