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  • SangHoon Ahn
2019

A multicenter study of entecavir vs. tenofovir on prognosis of treatment-naïve chronic hepatitis B in South Korea

Kim, S. U., Seo, Y. S., Lee, H. A., Kim, M. N., Lee, Y. R., Lee, H. W., Park, J. Y., Kim, D. Y., Ahn, S. H., Han, K. H., Hwang, S. G., Rim, K. S., Um, S. H., Tak, W. Y., Kweon, Y. O., Kim, B. K. & Park, S. Y., 2019 Sep, In : Journal of Hepatology. 71, 3, p. 456-464 9 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Combined GS-4774 and Tenofovir Therapy Can Improve HBV-Specific T-Cell Responses in Patients With Chronic Hepatitis

Boni, C., Janssen, H. L. A., Rossi, M., Yoon, S. K., Vecchi, A., Barili, V., Yoshida, E. M., Trinh, H., Rodell, T. C., Laccabue, D., Alfieri, A., Brillo, F., Fisicaro, P., Acerbi, G., Pedrazzi, G., Andreone, P., Cursaro, C., Margotti, M., Santoro, R., Piazzolla, V. & 15 others, Brunetto, M. R., Coco, B., Cavallone, D., Zhao, Y., Joshi, A., Woo, J., Lau, A. H., Gaggar, A., Subramanian, G. M., Massetto, B., Fung, S., Ahn, S. H., Ma, X., Mangia, A. & Ferrari, C., 2019 Jul, In : Gastroenterology. 157, 1, p. 227-241.e7

Research output: Contribution to journalArticle

9 Citations (Scopus)
Open Access
1 Citation (Scopus)

Correction to: Hepatitis B Surface Antigen Loss with Tenofovir Disoproxil Fumarate Plus Peginterferon Alfa-2a: Week 120 Analysis (Digestive Diseases and Sciences, (2018), 63, 12, (3487-3497), 10.1007/s10620-018-5251-9)

Ahn, S. H., Marcellin, P., Ma, X., Caruntu, F. A., Tak, W. Y., Elkhashab, M., Chuang, W. L., Tabak, F., Mehta, R., Petersen, J., Guyer, W., Jump, B., Chan, A., Subramanian, M., Crans, G., Fung, S., Buti, M., Gaeta, G. B., Hui, A. J., Papatheodoridis, G. & 2 others, Flisiak, R. & Chan, H. L. Y., 2019 Jan 1, In : Digestive diseases and sciences. 64, 1, p. 285-286 2 p.

Research output: Contribution to journalComment/debate

Development and validation of a prognostic model for patients with hepatocellular carcinoma undergoing radiofrequency ablation

Kim, C. G., Lee, H. W., Choi, H. J., Lee, J. I., Lee, H. W., Kim, S. U., Park, J. Y., Kim, D. Y., Ahn, S. H., Han, K. H., Kim, H. S., Kim, K. H., Choi, S. J., Kim, Y., Lee, K. S., Kim, G. M., Kim, M. D., Won, J. Y., Lee, D. Y. & Kim, B. K., 2019 Sep 1, In : Cancer medicine. 8, 11, p. 5023-5032 10 p.

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)

Development of a new nomogram including neutrophil-to-lymphocyte ratio to predict survival in patients with hepatocellular carcinoma undergoing transarterial chemoembolization

Chon, Y. E., Park, H., Hyun, H. K., Ha, Y., Kim, M. N., Kim, B. K., Lee, J. H., Kim, S. U., Kim, D. Y., Ahn, S. H., Hwang, S. G., Han, K. H., Rim, K. S. & Park, J. Y., 2019 Apr, In : Cancers. 11, 4, 509.

Research output: Contribution to journalArticle

Open Access
2 Citations (Scopus)

Efficacy and Safety of Besifovir Dipivoxil Maleate Compared With Tenofovir Disoproxil Fumarate in Treatment of Chronic Hepatitis B Virus Infection

Ahn, S. H., Kim, W., Jung, Y. K., Yang, J. M., Jang, J. Y., Kweon, Y. O., Cho, Y. K., Kim, Y. J., Hong, G. Y., Kim, D. J., Um, S. H., Sohn, J. H., Lee, J. W., Park, S. J., Lee, B. S., Kim, J. H., Kim, H. S., Yoon, S. K., Kim, M. Y., Yim, H. J. & 8 others, Lee, K. S., Lim, Y. S., Lee, W. S., Park, N. H., Jin, S. Y., Kim, K. H., Choi, W. & Han, K. H., 2019 Aug, In : Clinical Gastroenterology and Hepatology. 17, 9, p. 1850-1859.e4

Research output: Contribution to journalArticle

Open Access
6 Citations (Scopus)

Efficient long-term amplification of hepatitis B virus isolates after infection of slow proliferating HepG2-NTCP cells

König, A., Yang, J., Jo, E., Park, K. H. P., Kim, H., Than, T. T., Song, X., Qi, X., Dai, X., Park, S., Shum, D., Ryu, W. S., Kim, J. H., Yoon, S. K., Park, J. Y., Ahn, S. H., Han, K. H., Gerlich, W. H. & Windisch, M. P., 2019 Aug, In : Journal of Hepatology. 71, 2, p. 289-300 12 p.

Research output: Contribution to journalArticle

Open Access
2 Citations (Scopus)

External validation of the modified PAGE-B score in Asian chronic hepatitis B patients receiving antiviral therapy

Lee, H. W., Kim, S. U., Park, J. Y., Kim, D. Y., Ahn, S. H., Han, K. H. & Kim, B. K., 2019 Sep 1, In : Liver International. 39, 9, p. 1624-1630 7 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Feasibility of dynamic risk assessment for patients with repeated trans-arterial chemoembolization for hepatocellular carcinoma

Park, Y., Kim, B. K., Park, J. Y., Kim, D. Y., Ahn, S. H., Han, K. H., Yeon, J. E., Byun, K. S., Kim, H. S., Kim, J. H. & Kim, S. U., 2019 Apr 16, In : BMC cancer. 19, 1, 363.

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)

Fibrosis-matched outcomes between chronic hepatitis B patients with drug-induced virological response and inactive carriers

Kim, H. S., Baatarkhuu, O., Lee, H. W., Park, J. Y., Kim, D. Y., Ahn, S. H., Song, K., Han, K. H., Kim, B. K. & Kim, S. U., 2019 Jan, In : Liver International. 39, 1, p. 81-89 9 p.

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)

Liver cirrhosis, not antiviral therapy, predicts clinical outcome in cohorts with heterogeneous hepatitis B viral status

Kim, M. N., Hwang, S. G., Kim, B. K., Park, J. Y., Kim, D. Y., Han, K. H., Kim, S. U. & Ahn, S. H., 2019 Mar, In : Gut and liver. 13, 2, p. 197-205 9 p.

Research output: Contribution to journalArticle

Open Access
2 Citations (Scopus)

Liver Fibrosis, Not Steatosis, Associates with Long-Term Outcomes in Ischaemic Stroke Patients

Baik, M., Kim, S. U., Kang, S., Park, H. J., Nam, H. S., Heo, J. H., Kim, B. K., Park, J. Y., Kim, D. Y., Ahn, S. H., Han, K. H., Lee, H. S. & Kim, Y. D., 2019 Apr 1, In : Cerebrovascular Diseases. 47, 1-2, p. 32-39 8 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Long-term Efficacy of Tenofovir Disoproxil Fumarate Monotherapy for Multidrug-Resistant Chronic HBV infection

Lee, H. W., Park, J. Y., Lee, J. W., Yoon, K. T., Kim, C. W., Park, H., Kim, Y. S., Paik, S. K., Lee, J. I., Kim, B. K., Han, K. H. & Ahn, S. H., 2019 Jun, In : Clinical Gastroenterology and Hepatology. 17, 7, p. 1348-1355.e2

Research output: Contribution to journalArticle

5 Citations (Scopus)

Long-term Outcomes of Antiviral Therapy in Patients With Advanced Chronic HBV Infection

Soul Study Group, 2019 Dec, In : Clinical Gastroenterology and Hepatology. 17, 13, p. 2811-2813.e1

Research output: Contribution to journalShort survey

Multicenter retrospective risk assessment of esophageal variceal bleeding in patients with cirrhosis: An acoustic radiation force impulse elastography-based prediction model

Heo, J. Y., Kim, B. K., Park, J. Y., Kim, D. Y., Ahn, S. H., Tak, W. Y., Kweon, Y. O., Han, K. H., Park, S. Y. & Kim, S. U., 2019 Mar, In : Gut and liver. 13, 2, p. 206-214 9 p.

Research output: Contribution to journalArticle

Open Access
Open Access

Progression of Untreated Minimally Active Chronic HBV Infection Compared to Inactive Infection

Lee, H. W., Kim, S. U., Baatarkhuu, O., Park, J. Y., Kim, D. Y., Ahn, S. H., Han, K. H. & Kim, B. K., 2019 Dec, In : Clinical Gastroenterology and Hepatology. 17, 13, p. 2808-2810.e2

Research output: Contribution to journalShort survey

2 Citations (Scopus)

Psychometric evaluation of the Korean version of the Hepatitis B Quality of Life Questionnaire

Jang, Y., Ahn, S. H., Lee, K., Lee, J. & Kim, J. H., 2019 Feb, In : PloS one. 14, 2, e0213001.

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)

Refractoriness to transarterial chemoembolization in patients with recurrent hepatocellular carcinoma after curative resection

Jeon, M. Y., Kim, H. S., Lim, T. S., Han, D. H., Kim, B. K., Park, J. Y., Kim, D. Y., Ahn, S. H., Choi, G. H., Choi, J. S., Han, K. H. & Kim, S. U., 2019 Apr, In : PloS one. 14, 4, e0214613.

Research output: Contribution to journalArticle

Open Access

Staged partial hepatectomy versus transarterial chemoembolization for the treatment of spontaneous hepatocellular carcinoma rupture: A multicenter analysis in Korea

Lee, H. S., Choi, G. H., Choi, J. S., Han, K. H., Ahn, S. H., Kim, D. Y., Park, J. Y., Kim, S. U., Kim, S. H., Yoon, D. S., Kim, J. K., Choi, J. W., Kim, S. S. & Park, H., 2019 Jun, In : Annals of Surgical Treatment and Research. 96, 6, p. 275-282 8 p.

Research output: Contribution to journalReview article

Open Access
2 Citations (Scopus)
1 Citation (Scopus)

Transarterial Chemoembolization in Treatment-Naïve and Recurrent Hepatocellular Carcinoma: A Propensity-Matched Outcome Analysis

Kim, D. S., Lim, T. S., Jeon, M. Y., Kim, B. K., Park, J. Y., Kim, D. Y., Ahn, S. H., Han, K. H., Baatarkhuu, O. & Kim, S. U., 2019 Dec 1, In : Digestive diseases and sciences. 64, 12, p. 3660-3668 9 p.

Research output: Contribution to journalArticle

Validation of the CAMD Score in Patients With Chronic Hepatitis B Virus Infection Receiving Antiviral Therapy

Kim, S. U., Seo, Y. S., Lee, H. A., Kim, M. N., Kim, E. H., Kim, H. Y., Lee, Y. R., Lee, H. W., Park, J. Y., Kim, D. Y., Ahn, S. H., Han, K. H., Hwang, S. G., Rim, K. S., Um, S. H., Tak, W. Y., Kweon, Y. O., Kim, B. K. & Park, S. Y., 2019 Jan 1, (Accepted/In press) In : Clinical Gastroenterology and Hepatology.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2018

96 weeks treatment of tenofovir alafenamide vs. tenofovir disoproxil fumarate for hepatitis B virus infection

GS-US-320-0110 & GS-US-320-0108 Investigators, 2018 Apr, In : Journal of Hepatology. 68, 4, p. 672-681 10 p.

Research output: Contribution to journalArticle

50 Citations (Scopus)

A novel risk score for hepatocellular carcinoma in Asian cirrhotic patients: A multicentre prospective cohort study

Liang, K. H., Ahn, S. H., Lee, H. W., Huang, Y. H., Chien, R. N., Hu, T. H., Lin, K. H., Yeh, C. S. H., Hsu, C. W., Lin, C. L., Pan, T. L., Ke, P. Y., Chang, M. L. & Yeh, C. T., 2018 Dec 1, In : Scientific reports. 8, 1, 8608.

Research output: Contribution to journalArticle

1 Citation (Scopus)

A quantile regression approach to explain the relationship of Fatigue and Cortisol, Cytokine among Koreans with Hepatitis B

Jang, Y., Kim, J. H., Lee, H., Lee, K. & Ahn, S. H., 2018 Dec 1, In : Scientific reports. 8, 1, 16434.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Combination of transient elastography and an enhanced liver fibrosis test to assess the degree of liver fibrosis in patients with chronic hepatitis B

Heo, J. Y., Kim, B. K., Park, J. Y., Kim, D. Y., Ahn, S. H., Kim, H. S., Park, Y. N., Han, K. H., Song, K. & Kim, S. U., 2018 Mar, In : Gut and liver. 12, 2, p. 190-200 11 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Daclatasvir plus asunaprevir for the treatment of patients with hepatitis C virus genotype 1b infection: Real-world efficacy, changes in liver stiffness and fibrosis markers, and safety

Lee, H. W., Oh, S. R., Kim, D. Y., Jeong, Y., Kim, S., Kim, B. K., Kim, S. U., Kim, D. Y., Ahn, S. H., Han, K. H. & Park, J. Y., 2018 May, In : Gut and liver. 12, 3, p. 324-330 7 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Evolution and persistence of resistance-associated substitutions of hepatitis C virus after direct-acting antiviral treatment failures

Jeong, Y., Jin, B., Lee, H. W., Park, H. J., Park, J. Y., Kim, D. Y., Han, K. H., Ahn, S. H. & Kim, S., 2018 Nov, In : Journal of Viral Hepatitis. 25, 11, p. 1251-1259 9 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Feasibility of dynamic risk prediction for hepatocellular carcinoma development in patients with chronic hepatitis B

Jeon, M. Y., Lee, H. W., Kim, S. U., Kim, B. K., Park, J. Y., Kim, D. Y., Han, K. H. & Ahn, S. H., 2018 Apr, In : Liver International. 38, 4, p. 676-686 11 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
3 Citations (Scopus)

Hepatitis B Surface Antigen Loss with Tenofovir Disoproxil Fumarate Plus Peginterferon Alfa-2a: Week 120 Analysis

Ahn, S. H., Marcellin, P., Ma, X., Caruntu, F. A., Tak, W. Y., Elkhashab, M., Chuang, W. L., Tabak, F., Mehta, R., Petersen, J., Guyer, W., Jump, B., Chan, A., Subramanian, M., Crans, G., Fung, S., Buti, M., Gaeta, G. B., Hui, A. J., Papatheodoridis, G. & 2 others, Flisiak, R. & Chan, H. L. Y., 2018 Dec 1, In : Digestive diseases and sciences. 63, 12, p. 3487-3497 11 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Predictors of failure to detect early hepatocellular carcinoma in patients with chronic hepatitis B who received regular surveillance

Chon, Y. E., Jung, K. S., Kim, M. J., Choi, J. Y., An, C., Park, J. Y., Ahn, S. H., Kim, B. K., Kim, S. U., Park, H., Hwang, S. K., Rim, K. S., Han, K. H. & Kim, D. Y., 2018 Apr, In : Alimentary Pharmacology and Therapeutics. 47, 8, p. 1201-1212 12 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
6 Citations (Scopus)

Reproducibility of European Association for the Study of the Liver criteria and modified Response Evaluation Criteria in Solid Tumors in patients treated with sorafenib

Jeon, M. Y., Lee, H. W., Kim, B. K., Park, J. Y., Kim, D. Y., Ahn, S. H., Han, K. H., Baek, S. E., Kim, H. S., Kim, S. U. & Park, M. S., 2018 Sep, In : Liver International. 38, 9, p. 1655-1663 9 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Safety, efficacy and pharmacodynamics of vesatolimod (GS-9620) in virally suppressed patients with chronic hepatitis B

Janssen, H. L. A., Brunetto, M. R., Kim, Y. J., Ferrari, C., Massetto, B., Nguyen, A. H., Joshi, A., Woo, J., Lau, A. H., Gaggar, A., Subramanian, G. M., Yoshida, E. M., Ahn, S. H., Tsai, N. C. S., Fung, S. & Gane, E. J., 2018 Mar, In : Journal of Hepatology. 68, 3, p. 431-440 10 p.

Research output: Contribution to journalArticle

35 Citations (Scopus)

Safety and efficacy of vesatolimod (GS-9620) in patients with chronic hepatitis B who are not currently on antiviral treatment

Agarwal, K., Ahn, S. H., Elkhashab, M., Lau, A. H., Gaggar, A., Bulusu, A., Tian, X., Cathcart, A. L., Woo, J., Subramanian, G. M., Andreone, P., Kim, H. J., Chuang, W. L. & Nguyen, M. H., 2018 Nov, In : Journal of Viral Hepatitis. 25, 11, p. 1331-1340 10 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Sarcopenia is associated with the risk of significant liver fibrosis in metabolically unhealthy subjects with chronic hepatitis B

Han, E., Lee, Y. H., Kim, B. K., Park, J. Y., Kim, D. Y., Ahn, S. H., Lee, B. W., Kang, E. S., Cha, B. S., Han, K. H. & Kim, S. U., 2018 Aug, In : Alimentary Pharmacology and Therapeutics. 48, 3, p. 300-312 13 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Sofosbuvir and ledipasvir are associated with high sustained virologic response and improvement of health-related quality of life in East Asian patients with hepatitis C virus infection

Younossi, Z. M., Stepanova, M., Henry, L., Han, K. H., Ahn, S. H., Lim, Y. S., Chuang, W. L., Kao, J. H., Nguyen, K. V., Lai, C. L., Chan, H. L. Y. & Wei, L., 2018 Dec, In : Journal of Viral Hepatitis. 25, 12, p. 1429-1437 9 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)
6 Citations (Scopus)

The effect of interferon-free regimens on health-related quality of life in East Asian patients with chronic hepatitis C

Younossi, Z. M., Stepanova, M., Henry, L., Han, K. H., Ahn, S. H., Lim, Y. S., Chuang, W. L., Kao, J. H., Kinh, N., Lai, C. L., Yuen, M. F., Chan, H. L. Y. & Lai, W., 2018 Jul, In : Liver International. 38, 7, p. 1179-1187 9 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Tumor Necrosis Factor-producing T-regulatory Cells Are Associated With Severe Liver Injury in Patients With Acute Hepatitis A

Choi, Y. S., Jung, M. K., Lee, J., Choi, S. J., Choi, S. H., Lee, H. W., Lee, J. J., Kim, H. J., Ahn, S. H., Lee, D. H., Kim, W., Park, S. H., Huh, J. R., Kim, H. P., Park, J. Y. & Shin, E. C., 2018 Mar, In : Gastroenterology. 154, 4, p. 1047-1060 14 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)
2017

Acute hepatitis A, B and C but not D is still prevalent in Mongolia: a time trend analysis

Baatarkhuu, O., Lee, H. W., George, J., Munkh-Orshikh, D., Enkhtuvshin, B., Ariunaa, S., Eslam, M., Ahn, S. H., Han, K. H. & Kim, D. Y., 2017 Jun 1, In : Clinical and Molecular Hepatology. 23, 2, p. 147-153 7 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Cell culture-adaptive mutations of NS5A affect replication of hepatitis C virus differentially depending on the viral genotypes

Chung, A., Jin, B., Han, K., Ahn, S. & Kim, S., 2017 Jan 1, In : Journal of Medical Virology. 89, 1, p. 146-152 7 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
1 Citation (Scopus)

Conventional versus drug-eluting beads chemoembolization for hepatocellular carcinoma: Emphasis on the impact of tumor size

Lee, Y. K., Jung, K. S., kim, D., Choi, J. Y., Kim, B. K., Kim, S., Park, J., Ahn, S., Han, K., Kim, G. M., Kim, M., Park, S. I., Won, J. Y. & Lee, D. Y., 2017 Feb 1, In : Journal of Gastroenterology and Hepatology (Australia). 32, 2, p. 487-496 10 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)