1
|
Lui TKL, Lam CPM, To EWP, Ko MKL, Tsui VWM, Liu KSH, Hui CKY, Cheung MKS, Mak LLY, Hui RWH, Wong SY, Seto WK, Leung WK. Endocuff With or Without Artificial Intelligence-Assisted Colonoscopy in Detection of Colorectal Adenoma: A Randomized Colonoscopy Trial. Am J Gastroenterol 2024:00000434-990000000-01015. [PMID: 38305278 DOI: 10.14309/ajg.0000000000002684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Accepted: 12/19/2023] [Indexed: 02/03/2024]
Abstract
INTRODUCTION Both artificial intelligence (AI) and distal attachment devices have been shown to improve adenoma detection rate and reduce miss rate during colonoscopy. We studied the combined effect of Endocuff and AI on enhancing detection rates of various colonic lesions. METHODS This was a 3-arm prospective randomized colonoscopy study involving patients aged 40 years or older. Participants were randomly assigned in a 1:1:1 ratio to undergo Endocuff with AI, AI alone, or standard high-definition (HD) colonoscopy. The primary outcome was adenoma detection rate (ADR) between the Endocuff-AI and AI groups while secondary outcomes included detection rates of polyp (PDR), sessile serrated lesion (sessile detection rate [SDR]), and advanced adenoma (advanced adenoma detection rate) between the 2 groups. RESULTS A total of 682 patients were included (mean age 65.4 years, 52.3% male), with 53.7% undergoing diagnostic colonoscopy. The ADR for the Endocuff-AI, AI, and HD groups was 58.7%, 53.8%, and 46.3%, respectively, while the corresponding PDR was 77.0%, 74.0%, and 61.2%. A significant increase in ADR, PDR, and SDR was observed between the Endocuff-AI and AI groups (ADR difference: 4.9%, 95% CI: 1.4%-8.2%, P = 0.03; PDR difference: 3.0%, 95% CI: 0.4%-5.8%, P = 0.04; SDR difference: 6.4%, 95% CI: 3.4%-9.7%, P < 0.01). Both Endocuff-AI and AI groups had a higher ADR, PDR, SDR, and advanced adenoma detection rate than the HD group (all P < 0.01). DISCUSSION Endocuff in combination with AI further improves various colonic lesion detection rates when compared with AI alone.
Collapse
Affiliation(s)
- Thomas Ka-Luen Lui
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong, China
- Department of Medicine, Queen Mary Hospital, Hong Kong, China
| | | | - Elvis Wai-Pan To
- Department of Medicine, Queen Mary Hospital, Hong Kong, China
- Department of Medicine, Tung Wah Hospital, Hong Kong, China
| | | | | | | | | | - Michael Ka-Shing Cheung
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong, China
- Department of Medicine, Queen Mary Hospital, Hong Kong, China
| | - Loey Lung-Yi Mak
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong, China
- Department of Medicine, Queen Mary Hospital, Hong Kong, China
| | - Rex Wan-Hin Hui
- Department of Medicine, Queen Mary Hospital, Hong Kong, China
| | - Siu-Yin Wong
- Department of Medicine, Queen Mary Hospital, Hong Kong, China
| | - Wai Kay Seto
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong, China
- Department of Medicine, Queen Mary Hospital, Hong Kong, China
| | - Wai K Leung
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong, China
- Department of Medicine, Queen Mary Hospital, Hong Kong, China
| |
Collapse
|
2
|
Leung WK, Tsui VWM, Mak LLY, Cheung MKS, Hui CKY, Lam CPM, Wong SY, Liu KSH, Ko MKL, To EWP, Guo CG, Lui TKL. Blue-light imaging or narrow-band imaging for proximal colonic lesions: a prospective randomized tandem colonoscopy study. Gastrointest Endosc 2023; 98:813-821.e3. [PMID: 37307902 DOI: 10.1016/j.gie.2023.06.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 05/03/2023] [Accepted: 06/05/2023] [Indexed: 06/14/2023]
Abstract
BACKGROUND AND AIMS Blue-light imaging (BLI) is a new image-enhanced endoscopy with a wavelength filter similar to narrow-band imaging (NBI). We compared the 2 with white-light imaging (WLI) on proximal colonic lesion detection and miss rates. METHODS In this 3-arm prospective randomized study with tandem examination of the proximal colon, we enrolled patients aged ≥40 years. Eligible patients were randomized in 1:1:1 ratio to receive BLI, NBI, or WLI during the first withdrawal from the proximal colon. The second withdrawal was performed using WLI in all patients. Primary outcomes were proximal polyp (pPDRs) and adenoma (pADRs) detection rates. Secondary outcomes were miss rates of proximal lesions found on tandem examination. RESULTS Of 901 patients included (mean age, 64.7 years; 52.9% men), 48.1% underwent colonoscopy for screening or surveillance. The corresponding pPDRs of the BLI, NBI, and WLI groups were 45.8%, 41.6, and 36.6%, whereas the corresponding pADRs were 36.6%, 33.8%, and 28.3%. There was a significant difference in pPDR and pADR between BLI and WLI groups (difference, 9.2% [95% confidence interval {CI}, 3.3-16.9] and 8.3% [95% CI, 2.7-15.9]) and between NBI and WLI groups (difference, 5.0% [95% CI, 1.4-12.9] and 5.6% [95% CI, 2.1-13.3]). Proximal adenoma miss rates were significantly lower with BLI (19.4%) than with WLI (27.4%; difference, -8.0%; 95% CI, -15.8 to -.1) but not between NBI (27.2%) and WLI. CONCLUSIONS Both BLI and NBI were superior to WLI on detecting proximal colonic lesions, but only BLI had lower proximal adenoma miss rates than WLI. (Clinical trial registration number: NCT03696992.).
Collapse
Affiliation(s)
- Wai K Leung
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong; Department of Medicine, Queen Mary Hospital, Hong Kong
| | | | - Loey Lung-Yi Mak
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong; Department of Medicine, Queen Mary Hospital, Hong Kong
| | - Michael Ka-Shing Cheung
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong; Department of Medicine, Queen Mary Hospital, Hong Kong
| | | | | | - Siu-Yin Wong
- Department of Medicine, Queen Mary Hospital, Hong Kong
| | | | | | | | - Chuan-Guo Guo
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong
| | - Thomas Ka-Luen Lui
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong; Department of Medicine, Queen Mary Hospital, Hong Kong
| |
Collapse
|
3
|
Wong YJ, Tran S, Huang CF, Hsu YC, Preda C, Toyoda H, Liu J, Jun DW, Landis C, Huang DQ, Gila A, Negoita L, Yasuda S, Tseng CH, Tsai PC, Uojima H, Nozaki A, Chuma M, Atsukawa M, Ishigami M, Itokawa N, Iio E, Lam CPM, Watanabe T, Asai A, Yokohama K, Abe H, Enomoto M, Kawada N, Tamori A, Lee DH, Jun MJ, Do S, Vo DKH, Liu L, Li J, Ji F, Wang W, Li Y, Wang X, Guo F, Xu Q, Jing L, Ye Q, Pan H, Zhang J, Wen X, Wang Q, Ren H, Cai D, Shang J, Liu J, Lu C, Zang W, Li J, Niu J, Zhang M, Wu C, Huang R, Maeda M, Nakanishi A, Yeh ML, Chuang WL, Huang JF, Dai C, Ishikawa T, Takaguchi K, Senoh T, Trinh HN, Takahashi H, Eguchi Y, Quek SXZ, Haga H, Ogawa E, Wong G, Buti M, Fukunishi S, Ueno Y, Yuen MF, Tanaka Y, Lim SG, Cheung R, Yu ML, Nguyen MH. Real-world treatment outcome with protease inhibitor direct-acting antiviral in advanced hepatitis C cirrhosis: a REAL-C study. Hepatol Int 2023; 17:1150-1161. [PMID: 37273170 DOI: 10.1007/s12072-023-10547-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Accepted: 05/04/2023] [Indexed: 06/06/2023]
Abstract
INTRODUCTION Current guidelines discourage the use of direct-acting antiviral (DAA) containing protease-inhibitor (PI) in advanced HCV cirrhosis. We aimed to compare the real-world tolerability of PI vs. non-PI DAA regimens in this population. METHODS We identified advanced cirrhosis patients treated with DAA from the REAL-C registry. The primary outcome was significant worsening or improvement in CPT or MELD scores following DAA treatment. RESULTS From the REAL-C registry of 15,837 patients, we included 1077 advanced HCV cirrhosis patients from 27 sites. 42% received PI-based DAA. Compared to non-PI group, the PI group was older, had higher MELD and higher percentage with kidney disease. Inverse probability of treatment weighting (IPTW; matching on age, sex, history of clinical decompensation, MELD, platelet, albumin, Asia site, Asian ethnicity, hypertension, hemoglobin, genotype, liver cancer, ribavirin) was used to balance the two groups. In the IPTW-matched cohorts, the PI and non-PI groups had similar SVR12 (92.9% vs. 90.7%, p = 0.30), similar percentages of significant worsening in CTP or MELD scores at posttreatment week 12 and 24 (23.9% vs. 13.1%, p = 0.07 and 16.5% vs. 14.6%, p = 0.77), and similar frequency of new HCC, decompensating event, and death by posttreatment week 24. In multivariable analysis, PI-based DAA was not associated with significant worsening (adjusted odds ratio = 0.82, 95% CI 0.38-1.77). CONCLUSION Tolerability and treatment outcomes were not significantly different in advanced HCV cirrhosis treated with PI-based (vs. non-PI) DAA up to CTP-B or MELD score of 15. Safety of PI-based DAA in those with CTP-C or MELD beyond 15 awaits further data.
Collapse
Affiliation(s)
- Yu Jun Wong
- Gastroenterology and Hepatology, Changi General Hospital, SingHealth, Singapore, Singapore
- SingHealth Duke-NUS Medicine Academic Clinical Program, Singapore, Singapore
| | - Sally Tran
- Division of Gastroenterology and Hepatology, Department of Medicine, Stanford University Medical Center, Palo Alto, CA, USA
| | - Chung-Feng Huang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, and Hepatitis Research Center, College of Medicine and Cohort Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
- College of Medicine, National Sun Yat-Sen University, Kaohsiung, Taiwan
| | - Yao-Chun Hsu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, E-Da Cancer Hospital, Kaohsiung, Taiwan
| | - Carmen Preda
- Clinical Institute of Fundeni, Gastroenterology and Hepatology, Bucharest, Romania
| | - Hidenori Toyoda
- Department of Gastroenterology and Hepatology, Ogaki Municipal Hospital, Ogaki, Japan
| | - Joanne Liu
- Division of Gastroenterology and Hepatology, University of Washington, Seattle, WA, USA
| | - Dae Won Jun
- Department of Internal Medicine, Hanyang University College of Medicine, Seoul, Republic of Korea
| | - Charles Landis
- Division of Gastroenterology and Hepatology, University of Washington, Seattle, WA, USA
| | - Daniel Q Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital, Singapore, Singapore
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Andrei Gila
- Clinical Institute of Fundeni, Gastroenterology and Hepatology, Bucharest, Romania
| | - Livia Negoita
- Clinical Institute of Fundeni, Gastroenterology and Hepatology, Bucharest, Romania
| | - Satoshi Yasuda
- Department of Gastroenterology and Hepatology, Ogaki Municipal Hospital, Ogaki, Japan
| | - Cheng-Hao Tseng
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, E-Da Cancer Hospital, Kaohsiung, Taiwan
| | - Pei-Chien Tsai
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, and Hepatitis Research Center, College of Medicine and Cohort Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
- College of Medicine, National Sun Yat-Sen University, Kaohsiung, Taiwan
| | - Haruki Uojima
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan
| | - Akito Nozaki
- Gastroenterological Center, Yokohama City University Medical Center, Yokohama, Japan
| | - Makoto Chuma
- Gastroenterological Center, Yokohama City University Medical Center, Yokohama, Japan
| | - Masanori Atsukawa
- Division of Gastroenterology and Hepatology, Nippon Medical School, Tokyo, Japan
| | - Masatoshi Ishigami
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Norio Itokawa
- Division of Gastroenterology and Hepatology, Nippon Medical School, Tokyo, Japan
| | - Etsuko Iio
- Virology and Liver Unit, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Carla Pui-Mei Lam
- Department of Medicine, School of Clinical Medicine, The University of Hong Kong, Hong Kong, China
| | - Tsunamasa Watanabe
- Division of Gastroenterology and Hepatology, St. Marianna University School of Medicine, Kawasaki, Japan
| | - Akira Asai
- 2nd Department of Internal Medicine, Osaka Medical College, Osaka, Japan
| | - Keisuke Yokohama
- 2nd Department of Internal Medicine, Osaka Medical College, Osaka, Japan
| | - Hiroshi Abe
- Division of Gastroenterology and Hepatology, Shinmatsudo Central General Hospital, Chiba, Japan
| | - Masaru Enomoto
- Department of Hepatology, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Norifumi Kawada
- Department of Hepatology, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Akihiro Tamori
- Department of Hepatology, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Dong Hyun Lee
- Department of Gastroenterology, Good Gang-An Hospital, Busan, South Korea
| | - Mi Jung Jun
- Department of Gastroenterology, Good Gang-An Hospital, Busan, South Korea
| | - Son Do
- Digestive Health Associates of Texas, Plano, TX, USA
| | - Dang K H Vo
- Digestive Health Associates of Texas, Plano, TX, USA
| | - Li Liu
- Department of Hepatology, The Third People's Hospital of Kunming City, Kunming, China
| | - Junyi Li
- Department of Hepatology, The Third People's Hospital of Kunming City, Kunming, China
| | - Fanpu Ji
- Department of Infectious Diseases, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Wenjun Wang
- Department of Infectious Diseases, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Yu Li
- Department of Infectious Diseases, Shaanxi Provincial People's Hospital, Xi'an, China
| | - Xiaozhong Wang
- Affiliated Traditional Chinese Medicine Hospital of Xinjiang Medical University, Urumqi, China
| | - Fen Guo
- Affiliated Traditional Chinese Medicine Hospital of Xinjiang Medical University, Urumqi, China
| | - Qiang Xu
- Affiliated Traditional Chinese Medicine Hospital of Xinjiang Medical University, Urumqi, China
| | - Liang Jing
- Department of Gastroenterology and Hepatology, The Third Central Hospital of Tianjin, Tianjin, China
| | - Qing Ye
- Department of Gastroenterology and Hepatology, The Third Central Hospital of Tianjin, Tianjin, China
| | - Hongying Pan
- Department of Hepatology, Zhejiang Provincial People's Hospital Affiliated to Zhejiang University, Hangzhou, China
| | - JiaJie Zhang
- Department of Hepatology, Zhejiang Provincial People's Hospital Affiliated to Zhejiang University, Hangzhou, China
| | - Xie Wen
- Center of Liver Diseases, Beijing Ditan Hospital Affiliated to Capital Medical University, Beijing, China
| | - Qi Wang
- Center of Liver Diseases, Beijing Ditan Hospital Affiliated to Capital Medical University, Beijing, China
| | - Hong Ren
- Department of Infectious Diseases, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Dachuan Cai
- Department of Infectious Diseases, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Jia Shang
- Department of Infectious Diseases, Henan Provincial People's Hospital Affiliated to Zhengzhou University, Zhengzhou, China
| | - Junping Liu
- Department of Infectious Diseases, Henan Provincial People's Hospital Affiliated to Zhengzhou University, Zhengzhou, China
| | - Chengzheng Lu
- Department of Gastroenterology and Hepatology, The Second People's Hospital of Tianjin, Tianjin, China
| | - Wenqian Zang
- Department of Gastroenterology and Hepatology, The Second People's Hospital of Tianjin, Tianjin, China
| | - Jia Li
- Department of Gastroenterology and Hepatology, The Second People's Hospital of Tianjin, Tianjin, China
| | - Junqi Niu
- Department of Hepatology, The First Hospital of Jilin University, Changchun, China
| | - Mingyuan Zhang
- Department of Hepatology, The First Hospital of Jilin University, Changchun, China
| | - Chao Wu
- Department of Infectious Diseases, Nanjing Drum Tower Hospital, the Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Rui Huang
- Department of Infectious Diseases, Nanjing Drum Tower Hospital, the Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Mayumi Maeda
- Division of Gastroenterology and Hepatology, Department of Medicine, Stanford University Medical Center, Palo Alto, CA, USA
| | - Akiko Nakanishi
- Division of Gastroenterology and Hepatology, Department of Medicine, Stanford University Medical Center, Palo Alto, CA, USA
- Department of Gastroenterology, Faculty of Medicine, Yamagata University, Yamagata, China
| | - Ming-Lun Yeh
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, and Hepatitis Research Center, College of Medicine and Cohort Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
- College of Medicine, National Sun Yat-Sen University, Kaohsiung, Taiwan
| | - Wan-Long Chuang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, and Hepatitis Research Center, College of Medicine and Cohort Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
- College of Medicine, National Sun Yat-Sen University, Kaohsiung, Taiwan
| | - Jee-Fu Huang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, and Hepatitis Research Center, College of Medicine and Cohort Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
- College of Medicine, National Sun Yat-Sen University, Kaohsiung, Taiwan
| | - ChiaYen Dai
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, and Hepatitis Research Center, College of Medicine and Cohort Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
- College of Medicine, National Sun Yat-Sen University, Kaohsiung, Taiwan
| | - Toru Ishikawa
- Department of Gastroenterology, Saiseikai Niigata Hospital, Niigata, Japan
| | - Koichi Takaguchi
- Department of Hepatology, Kagawa Prefectural Central Hospital, Takamatsu, Kagawa, Japan
| | - Tomonori Senoh
- Department of Hepatology, Kagawa Prefectural Central Hospital, Takamatsu, Kagawa, Japan
| | - Huy N Trinh
- San Jose Gastroenterology, San Jose, CA, USA
| | - Hirokazu Takahashi
- Liver Center, Saga University Hospital, Saga, Japan
- Division of Metabolism and Endocrinology, Faculty of Medicine, Saga University, Saga, Japan
| | - Yuichiro Eguchi
- Liver Center, Saga University Hospital, Saga, Japan
- Division of Metabolism and Endocrinology, Faculty of Medicine, Saga University, Saga, Japan
| | - Sabrina Xin Zi Quek
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital, Singapore, Singapore
| | - Hiroaki Haga
- Department of Gastroenterology, Faculty of Medicine, Yamagata University, Yamagata, China
| | - Eiichi Ogawa
- Department of General Internal Medicine, Kyushu University Hospital, Fukuoka, Japan
| | - Grace Wong
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China
- State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
| | - Maria Buti
- Liver Unit, Department of Internal Medicine, Hospital Universiti Valle d'Hebron and Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Shinya Fukunishi
- 2nd Department of Internal Medicine, Osaka Medical College, Osaka, Japan
| | - Yoshiyuki Ueno
- Department of Gastroenterology, Faculty of Medicine, Yamagata University, Yamagata, China
| | - Man-Fung Yuen
- Department of Medicine, School of Clinical Medicine, The University of Hong Kong, Hong Kong, China
- State Key Laboratory of Liver Research, The University of Hong Kong, Hong Kong, China
| | - Yasuhito Tanaka
- Virology and Liver Unit, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
- Department of Gastroenterology and Hepatology, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan
| | - Seng Gee Lim
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital, Singapore, Singapore
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Ramsey Cheung
- Division of Gastroenterology and Hepatology, Department of Medicine, Stanford University Medical Center, Palo Alto, CA, USA
- Division of Gastroenterology and Hepatology, Veterans Affairs Palo Alto Health Care System, Palo Alto, CA, USA
| | - Ming-Lung Yu
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, and Hepatitis Research Center, College of Medicine and Cohort Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
- College of Medicine, National Sun Yat-Sen University, Kaohsiung, Taiwan
| | - Mindie H Nguyen
- Division of Gastroenterology and Hepatology, Department of Medicine, Stanford University Medical Center, Palo Alto, CA, USA.
- Department of Epidemiology and Population Health, Stanford University, Stanford, CA, USA.
| |
Collapse
|
5
|
Tanaka Y, Ogawa E, Huang CF, Toyoda H, Jun DW, Tseng CH, Hsu YC, Enomoto M, Takahashi H, Furusyo N, Yeh ML, Iio E, Yasuda S, Lam CPM, Lee DH, Haga H, Yoon EL, Ahn SB, Wong G, Nakamuta M, Nomura H, Tsai PC, Jung JH, Song DS, Dang H, Maeda M, Henry L, Cheung R, Yuen MF, Ueno Y, Eguchi Y, Tamori A, Yu ML, Hayashi J, Nguyen MH. HCC risk post-SVR with DAAs in East Asians: findings from the REAL-C cohort. Hepatol Int 2020; 14:1023-1033. [PMID: 33277685 DOI: 10.1007/s12072-020-10105-2] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [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] [Received: 08/18/2020] [Accepted: 10/27/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND Despite HCV cure, patients remain at risk for HCC, but risk factor data for HCC following SVR are limited for Asian patients. METHODS To address this gap, we analyzed 5814 patients (5646 SVR, 168 non-SVR) from the Real-World Evidence from the Asia Liver Consortium for HCV (REAL-C) who did not have HCC or a history of HCC at baseline (pre-DAA treatment) and did not develop HCC within 6 months of baseline. To assess the effect of SVR on HCC incidence, we used 1:4 propensity score matching [(PSM), age, sex, baseline cirrhosis, and baseline AFP] to balance the SVR and non-SVR groups. RESULTS In the PSM cohort (160 non-SVR and 612 SVR), the HCC incidence rate per 100 person years was higher in the non-SVR compared to the SVR group (5.26 vs. 1.94, p < 0.001). Achieving SVR was independently associated with decreased HCC risk (adjusted HR [aHR]: 0.41, p = 0.002). Next, we stratified the SVR cohort of 5646 patients to cirrhotic and noncirrhotic subgroups. Among cirrhotic SVR patients, aged ≥ 60, having an albumin bilirubin grade (ALBI) of 2 or 3 (aHR: 2.5, p < 0.001), and baseline AFP ≥ 10 ng/mL (aHR: 1.6, p = 0.001) were associated with higher HCC risk, while among the non-cirrhotic SVR group, only baseline AFP ≥ 10 ng/mL was significant (aHR: 4.26, p = 0.005). CONCLUSIONS Achieving SVR decreases HCC risk; however, among East Asians, patients with elevated pretreatment AFP remained at risk. Pretreatment AFP, an easily obtained serum marker, may provide both prognostic and surveillance value for HCC in East Asian patients who obtained SVR.
Collapse
Affiliation(s)
- Yasuhito Tanaka
- Department of Virology and Liver Unit, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Eiichi Ogawa
- Department of General Internal Medicine, Kyushu University Hospital, Fukuoka, Japan
| | - Chung-Feng Huang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Hepatitis Research Center, College of Medicine and Cohort Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Hidenori Toyoda
- Department of Gastroenterology, Ogaki Municipal Hospital, Ogaki, Japan
| | - Dae Won Jun
- Department of Gastroenterology, Hanyang University, Seoul, South Korea
| | - Cheng-Hao Tseng
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, E-Da Cancer Hospital, Kaohsiung, Taiwan
| | - Yao-Chun Hsu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, E-Da Cancer Hospital, Kaohsiung, Taiwan
| | - Masaru Enomoto
- Department of Hepatology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Hirokazu Takahashi
- Liver Center, Saga University Hospital, Saga, Japan.,Division of Metabolism and Endocrinology, Saga University Faculty of Medicine, Saga, Japan
| | - Norihiro Furusyo
- Department of General Internal Medicine, Kyushu University Hospital, Fukuoka, Japan
| | - Ming-Lun Yeh
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Hepatitis Research Center, College of Medicine and Cohort Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Etsuko Iio
- Department of Virology and Liver Unit, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Satoshi Yasuda
- Department of Gastroenterology, Ogaki Municipal Hospital, Ogaki, Japan
| | - Carla Pui-Mei Lam
- Department of Medicine, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Dong Hyun Lee
- Department of Gastroenterology, Good Gang-An Hospital, Busan, Korea
| | - Hiroaki Haga
- Department of Gastroenterology, Yamagata University Faculty of Medicine, Yamagata, Japan
| | - Eileen L Yoon
- Department of Internal Medicine, Inje University Sanggye Paik Hospital, Seoul, South Korea
| | - Sang Bong Ahn
- Department of Internal Medicine, Nowon Eulji Medical Center, Eulji University College of Medicine, Seoul, South Korea
| | - Grace Wong
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, Hong Kong.,State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, Hong Kong
| | - Makoto Nakamuta
- Department of Gastroenterology, Kyushu Medical Center, National Hospital Organization, Fukuoka, Japan
| | - Hideyuki Nomura
- Department of Internal Medicine, Haradoi Hospital, Fukuoka, Japan
| | - Pei-Chien Tsai
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Hepatitis Research Center, College of Medicine and Cohort Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Jang Han Jung
- Department of Internal Medicine, Hallym University Dongtan Sacred Heart Hospital, Hwaseong, South Korea
| | - Do Seon Song
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Hansen Dang
- Division of Gastroenterology and Hepatology, Department of Medicine, Stanford University Medical Center, 780 Welch Road, Palo Alto, CA, 94304, USA
| | - Mayumi Maeda
- Division of Gastroenterology and Hepatology, Department of Medicine, Stanford University Medical Center, 780 Welch Road, Palo Alto, CA, 94304, USA
| | - Linda Henry
- Division of Gastroenterology and Hepatology, Department of Medicine, Stanford University Medical Center, 780 Welch Road, Palo Alto, CA, 94304, USA
| | - Ramsey Cheung
- Division of Gastroenterology and Hepatology, Department of Medicine, Stanford University Medical Center, 780 Welch Road, Palo Alto, CA, 94304, USA.,Division of Gastroenterology and Hepatology, Veterans Affairs Palo Alto Health Care System, Palo Alto, CA, USA
| | - Man-Fung Yuen
- Department of Medicine, The University of Hong Kong, Pok Fu Lam, Hong Kong.,State Key Laboratory of Liver Research, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Yoshiyuki Ueno
- Department of Gastroenterology, Yamagata University Faculty of Medicine, Yamagata, Japan
| | | | - Akihiro Tamori
- Department of Hepatology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Ming-Lung Yu
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Hepatitis Research Center, College of Medicine and Cohort Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Jun Hayashi
- Kyushu General Internal Medicine, Haradoi Hospital, Fukuoka, Japan
| | - Mindie H Nguyen
- Division of Gastroenterology and Hepatology, Department of Medicine, Stanford University Medical Center, 780 Welch Road, Palo Alto, CA, 94304, USA.
| | | |
Collapse
|