You are in:Home/Publications/Real Time Elastography is an Easy Tool for Diagnosis of Liver Fibrosis in Non-Alcoholic Fatty Liver Disease

Dr. Badawy Abdel- Khalik Abdel - Aziz :: Publications:

Title:
Real Time Elastography is an Easy Tool for Diagnosis of Liver Fibrosis in Non-Alcoholic Fatty Liver Disease
Authors: Badawy A. Abdulaziz1*, Mohamed EL-Tantawy Ibrahim2, Medhat A. Khalil2, Walid A. Abdel Halim3
Year: 2020
Keywords: Non-Alcoholic Fatty Liver Disease, Real Time Elastography, FIB-4 Index, NAFLD Fibrosis Score
Journal: Open Journal of Medical Imaging
Volume: 10
Issue: Not Available
Pages: 110-124
Publisher: Not Available
Local/International: International
Paper Link:
Full paper Badawy Abdel- Khalik Abdel - Aziz_RTE.pdf
Supplementary materials Not Available
Abstract:

Background: Non-alcoholic fatty liver disease (NAFLD) has emerged a major challenge and become the leading indication for liver transplantation. We aimed to assess the applicability and performance of real-time elastography (RTE) in diagnosis of liver fibrosis in patients with NAFLD compared with NAFLD fibrosis score (NFS) and FIB-4 index. Patients and Methods: A prospective case-control study was conducted on 260 subjects attended Hepatology, Gastroenterology and Infectious diseases and Internal Medicine departments in Benha University Hospital from Marsh 20, 2018, to September 1, 2019 and divided into group I included 200 cases with NAFLD and group II included 60 healthy control subjects. Results: There was statistically significant increase in FIB-4 scores between two groups (1.39 ± 1.02 and −0.75 ± 0.32 respectively with p < 0.001), also there was statistically significant increase in NAFLD fibrosis score mean ± SD between two groups (−1.74 ± 1.17 and −2.75 ± 0.91 respectively with p < 0.001). Fibrosis stages in NAFLD patients significantly higher than in control group diagnosed by RTE (P = 0.001). There was an agreement between RTE and FIB-4 index (93%) and NAFLD fibrosis score (86%). Diagnostic performance of RTE in advanced liver fibrosis ≥ F3 was assessed in comparing with FIB-4 index show sensitivity 90%, specificity 93.3%, PPV 60%, NPV 98.8% and accuracy 93% with AUC0.917 (p = 0.001) and in comparing with NAFLD fibrosis score sensitivity 52.6%, specificity 93.8%, PPV 66.7%, NPV 98.4% and accuracy 86% with AUC 0.732 (p = 0.002). Conclusion: Real time elastography could be valuable in diagnosis of fibrosis in NAFLD especially in cases more than F3 score. How to cite this paper: Abdulaziz, B.A., Ibrahim, M.E.-T., Khalil, M.A. and Halim, W.A.A. (2020) Real Time Elastography is an Easy Tool for Diagnosis of Liver Fibrosis in Non-Alcoholic Fatty Liver Disease. Open Journal of Medical Imaging , 10, 110-124. https://doi.org/10.4236/ojmi.2020.102011 Received: May 12, 2020 Accepted: June 9, 2020 Published: June 12, 2020 Copyright © 2020 by author(s) and Scientific Research Publishing Inc. This work is licensed under the Creative Commons Attribution International License (CC BY 4.0). http://creativecommons.org/licenses/by/4.0/ Open Access B. A. Abdulaziz et al. DOI: 10.4236/ojmi.2020.102011 111 Open Journal of Medical Imaging

Google ScholarAcdemia.eduResearch GateLinkedinFacebookTwitterGoogle PlusYoutubeWordpressInstagramMendeleyZoteroEvernoteORCIDScopus