1
|
Abdel Alem S, Elsharkawy A, El Akel W, Abdelaziz AO, Salama RM, El-Sayed MH, El Kassas M, Anees M, Shedeed M, Abdelsalam F, Ziada DH, El Shazly Y, El-Serafy M, Waked I, Esmat G, Doss W. Liver stiffness measurements and FIB-4 are predictors of response to sofosbuvir-based treatment regimens in 7256 chronic HCV patients. Expert Rev Gastroenterol Hepatol 2019; 13:1009-1016. [PMID: 31418303 DOI: 10.1080/17474124.2019.1653183] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Objectives: To assess the role of baseline liver stiffness (LS) by Transient elastography (TE) and FIB-4 in the prediction of virological response to sofosbuvir - based regimens in chronic HCV patients.Methods: A retrospective, multicenter study including 7256 chronic HCV patients who received different sofosbuvir-based regimens. Baseline demographic and laboratory data were recorded. TE was performed with FIB-4 calculation at baseline.Results: Sustained virological response at week 12 post-treatment (SVR12) was 91.4%. Pretreatment TE values and FIB-4 were significantly lower among sustained responders (17.8 ± 11.5 kPa, 2.66 ± 1.98, respectively) versus relapsers (24.5 ± 13.9 kPa, 4.02 ± 3.3, respectively). Best cutoff levels for LS by TE and FIB-4 score for prediction of failure to treatment response were 16.7 kPa and 2.4, respectively. Among different treatment protocol, patients with FIB-4 > 2.4, TE values >16.7 kPa are more prone to treatment failure except when using SOF/SIM treatment regimens.Conclusion: Baseline LS by TE and FIB-4 score may be useful for predicting treatment outcome in the new era of DAAs and could be integrated into pretreatment assessment of chronic HCV patients for better optimization of patient management.
Collapse
Affiliation(s)
- Shereen Abdel Alem
- Endemic Medicine and Hepatogastroenterology Department, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Aisha Elsharkawy
- Endemic Medicine and Hepatogastroenterology Department, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Wafaa El Akel
- Endemic Medicine and Hepatogastroenterology Department, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Ashraf O Abdelaziz
- Endemic Medicine and Hepatogastroenterology Department, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Rabab Maamoun Salama
- Endemic Medicine and Hepatogastroenterology Department, Faculty of Medicine, Cairo University, Cairo, Egypt
| | | | - Mohamed El Kassas
- Endemic Medicine Department, Faculty of Medicine, Helwan university, Cairo, Egypt
| | - Mahmoud Anees
- Department of Tropical Medicine & Infectious Diseases, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Mahmoud Shedeed
- Department of infectious and Endemic Diseases, Faculty of medicine, Suez Canal University, Ismailia, Egypt
| | - Fatma Abdelsalam
- Department of hepatology, gastroenterology and infectious diseases, Banha University, Banh, Egypt
| | - Dina H Ziada
- Department of Tropical Medicine & Infectious Diseases, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Yehia El Shazly
- Internal Medicine Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Magdy El-Serafy
- Endemic Medicine and Hepatogastroenterology Department, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Imam Waked
- Department of Hepatology, National Liver Institute, Menoufyia University, Menoufyia, Egypt
| | - Gamal Esmat
- Endemic Medicine and Hepatogastroenterology Department, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Wahid Doss
- Endemic Medicine and Hepatogastroenterology Department, Faculty of Medicine, Cairo University, Cairo, Egypt
| |
Collapse
|