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Thanapirom K, Treeprasertsuk S, Choudhury A, Verma N, Dhiman RK, Al Mahtab M, Devarbhavi H, Shukla A, Hamid SS, Jafri W, Tan SS, Lee GH, Ghazinyan H, Sood A, Kim DJ, Eapen CE, Tao H, Yuemin N, Dokmeci AK, Sahu M, Arora A, Kumar A, Kumar R, Prasad VGM, Shresta A, Sollano J, Payawal DA, Lau G, Sarin SK. Ammonia is associated with liver-related complications and predicts mortality in acute-on-chronic liver failure patients. Sci Rep 2024; 14:5796. [PMID: 38461166 PMCID: PMC10924893 DOI: 10.1038/s41598-024-56401-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Accepted: 03/06/2024] [Indexed: 03/11/2024] Open
Abstract
The relationship between ammonia and liver-related complications (LRCs) in acute-on-chronic liver failure (ACLF) patients is not clearly established. This study aimed to evaluate the association between ammonia levels and LRCs in patients with ACLF. The study also evaluated the ability of ammonia in predicting mortality and progression of LRCs. The study prospectively recruited ACLF patients based on the APASL definition from the ACLF Research Consortium (AARC) from 2009 to 2019. LRCs were a composite endpoint of bacterial infection, overt hepatic encephalopathy (HE), and ascites. A total of 3871 cases were screened. Of these, 701 ACLF patients were enrolled. Patients with LRCs had significantly higher ammonia levels than those without. Ammonia was significantly higher in patients with overt HE and ascites, but not in those with bacterial infection. Multivariate analysis found that ammonia was associated with LRCs. Additionally, baseline arterial ammonia was an independent predictor of 30-day mortality, but it was not associated with the development of new LRCs within 30 days. In summary, baseline arterial ammonia levels are associated with 30-day mortality and LRCs, mainly overt HE and ascites in ACLF patients.
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Affiliation(s)
- Kessarin Thanapirom
- Division of Gastroenterology, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand.
- Center of Excellence in Hepatic Fibrosis and Cirrhosis, Chulalongkorn University, Bangkok, Thailand.
- Division of Gastroenterology, Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, 10330, Thailand.
| | - Sombat Treeprasertsuk
- Division of Gastroenterology, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand
| | - Ashok Choudhury
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Nipun Verma
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Radha Krishan Dhiman
- Department of Hepatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India
| | - Mamun Al Mahtab
- Department of Hepatology, Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh
| | | | - Akash Shukla
- Department of Gastroenterology, Lokmanya Tilak Municipal General Hospital, and Lokmanya Tilak Municipal Medical College, Sion, Mumbai, India
| | - Saeed Sadiq Hamid
- Department of Medicine, Aga Khan University Hospital, Karachi, Pakistan
| | - Wasim Jafri
- Department of Medicine, Aga Khan University Hospital, Karachi, Pakistan
| | - Soek Siam Tan
- Department of Hepatology, Hospital Selayang, Bata Caves, Selangor, Malaysia
| | - Guan H Lee
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Hasmik Ghazinyan
- Department of Hepatology, Nork Clinical Hospital of Infectious Disease, Yerevan, Armenia
| | - Ajit Sood
- Department of Gastroenterology, DMC, Ludhiana, India
| | - Dong Joon Kim
- Department of Internal Medicine, Hallym University College of Medicine, Seoul, South Korea
| | - C E Eapen
- Department of Hepatology, CMC, Vellore, India
| | - Han Tao
- Department of Hepatology and Gastroenterology, The Third Central Clinical College of Tianjin Medical University, No. 83, Jintang Road, Hedong District, Tianjin, 300170, China
| | - Nan Yuemin
- Department of Traditional and Western Medical Hepatology, Third Hospital of Hebei Medical University, Shijiazhuang, China
| | - A Kadir Dokmeci
- Department of Medicine, Ankara University School of Medicine, Ankara, Turkey
| | - Manoj Sahu
- Department of Gastroenterology and Hepatology Sciences, IMS and SUM Hospital, Bhubaneswar, Odisha, India
| | - Anil Arora
- Institute of Liver Gastroenterology and Pancreatico Biliary Sciences, Sir Ganga Ram Hospital, New Delhi, India
| | - Ashish Kumar
- Institute of Liver Gastroenterology and Pancreatico Biliary Sciences, Sir Ganga Ram Hospital, New Delhi, India
| | - Ramesh Kumar
- Department of Gastroenterology, All India Institute of Medical Sciences, Patna, Bihar, India
| | | | - Ananta Shresta
- Department of Hepatology, Alka Hospital Pvt Ltd, Jawalakhel, Lalitpur, Nepal
| | - Jose Sollano
- Department of Medicine, Cardinal Santos Medical Center, Manila, Philippines
| | | | - George Lau
- Department of Medicine, Humanity, and Health Medical Group, Hong Kong, People's Republic of China
- Senior Department of Hepatology, Fifth Medical Center of Chinese PLA General Hospital, Beijing, 100039, China
| | - Shiv Kumar Sarin
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
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2
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Lee HH, Park JJ, Lee BI, Hilmi I, Sollano J, Ran ZH. Diagnosis of inflammatory bowel disease-Asian perspectives: the results of a multinational web-based survey in the 8th Asian Organization for Crohn's and Colitis meeting. Intest Res 2023; 21:328-338. [PMID: 37533264 PMCID: PMC10397551 DOI: 10.5217/ir.2023.00012] [Citation(s) in RCA: 0] [Impact Index Per Article: 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: 01/25/2023] [Accepted: 03/25/2023] [Indexed: 08/04/2023] Open
Abstract
BACKGROUND/AIMS Inflammatory bowel disease (IBD) is no longer a rare disease in Asia, thus it needs to prepare recommendations relevant to Asian patients. This study aimed to identify disparities in the process of the diagnosis of IBD in Asian countries/regions. METHODS In line with the 2020 Asian Organization for Crohn's and Colitis annual meeting, a multinational web-based survey about Asian physicians' perspectives on IBD was conducted. RESULTS A total of 384 Asian physicians (99 in China, 93 in Japan, 110 in Korea, and 82 in other Asian countries/regions) treating IBD patients from 24 countries/regions responded to the survey. Most respondents were gastroenterologists working in an academic teaching hospital. About half of them had more than 10 years of clinical experience in caring for patients with IBD. The European Crohn's Colitis Organisation guideline was used most commonly for the diagnosis of IBD except for Japanese physicians who preferred their own national guideline. The Mayo score and Crohn's Disease Activity Index were the most commonly used activity scoring systems for ulcerative colitis and Crohn's disease, respectively. Endoscopy, not surprisingly, was the main investigation in assessing the extent and activity of IBD. On the other hand, there were disparities across countries/regions with regard to the favored modalities of small bowel and perianal evaluation of Crohn's disease, as well as the use of serologic markers. CONCLUSIONS Results of the present survey revealed practical behaviors of Asian physicians in the diagnosis of IBD. Investigating the reasons for different diagnostic approaches among countries/regions might help us develop Asian guidelines further.
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Affiliation(s)
- Han Hee Lee
- Department of Internal Medicine, Yeouido St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Jae Jun Park
- Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Bo-In Lee
- Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Ida Hilmi
- Division of Gastroenterology and Hepatology, Department of Medicine, Faculty of Medicine, University Malaya, Kuala Lumpur, Malaysia
| | - Jose Sollano
- Department of Medicine, University of Santo Tomas, Manila, Philippines
| | - Zhi Hua Ran
- Department of Gastroenterology, Zhou Pu Hospital, Shanghai University of Medicine & Health Sciences, Shanghai, China
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You H, Ma X, Efe C, Wang G, Jeong SH, Abe K, Duan W, Chen S, Kong Y, Zhang D, Wei L, Wang FS, Lin HC, Yang JM, Tanwandee T, Gani RA, Payawal DA, Sharma BC, Hou J, Yokosuka O, Dokmeci AK, Crawford D, Kao JH, Piratvisuth T, Suh DJ, Lesmana LA, Sollano J, Lau G, Sarin SK, Omata M, Tanaka A, Jia J. APASL clinical practice guidance: the diagnosis and management of patients with primary biliary cholangitis. Hepatol Int 2022; 16:1-23. [PMID: 35119627 PMCID: PMC8843914 DOI: 10.1007/s12072-021-10276-6] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Accepted: 11/08/2021] [Indexed: 12/14/2022]
Affiliation(s)
- Hong You
- Liver Research Center, Beijing Friendship Hospital, Capital Medical University, 95 Yong-an Road, Beijing, Mainland, China
| | - Xiong Ma
- Department of Gastroenterology and Hepatology, Renji Hospital, Shanghai Jiao Tong University, Shanghai, Mainland, China
| | - Cumali Efe
- Department of Gastroenterology, Gazi Yaşargil Education and Research Hospital, Diyarbakir, Turkey
| | - Guiqiang Wang
- Department of Infectious Diseases and Center for Liver Diseases, Peking University First Hospital, Beijing, Mainland, China
| | - Sook-Hyang Jeong
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seoul, South Korea
| | - Kazumichi Abe
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Weijia Duan
- Liver Research Center, Beijing Friendship Hospital, Capital Medical University, 95 Yong-an Road, Beijing, Mainland, China
| | - Sha Chen
- Liver Research Center, Beijing Friendship Hospital, Capital Medical University, 95 Yong-an Road, Beijing, Mainland, China
| | - Yuanyuan Kong
- Clinical Epidemiology and EBM Unit, Beijing Friendship Hospital, Capital Medical University, Beijing, Mainland, China
| | - Dong Zhang
- Experimental and Translational Research Center, Beijing Clinical Research Institute, Beijing, Mainland, China
| | - Lai Wei
- Hepatobiliary Pancreatic Center, Tsinghua Changgung Hospital, Tsinghua University, Beijing, Mainland, China
| | - Fu-Sheng Wang
- Treatment and Research Center for Infectious Diseases, The Fifth Medical Center of PLA General Hospial, Beijing, Mainland, China
| | - Han-Chieh Lin
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Jin Mo Yang
- Division of Hepatology, Department of Internal Medicine, College of Medicine, St. Vincent's Hospital, The Catholic University of Korea, Suwon, South Korea
| | - Tawesak Tanwandee
- Division of Gastroenterology, Department of Medicine, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Rino A Gani
- Department of Internal Medicine, Cipto Mangunkusumo Hospital, University of Indonesia, Jakarta, Indonesia
| | - Diana A Payawal
- Department of Medicine, Fatima University Medical Center, Manila, Philippines
| | - Barjesh C Sharma
- Department of Gastroenterology, GB Pant Hospital, New Delhi, India
| | - Jinlin Hou
- Department of Infectious Disease and Hepatology Unit, Nanfang Hospital, Southern Medical University, Guangzhou, Mainland, China
| | - Osamu Yokosuka
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - A Kadir Dokmeci
- Department of Medicine, Ankara University School of Medicine, Ankara, Turkey
| | - Darrell Crawford
- School of Medicine, University of Queensland, Brisbane, Australia
| | - Jia-Horng Kao
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Teerha Piratvisuth
- NKC Institute of Gastroenterology and Hepatology, Faculty of Medicine, Prince of Songkla University, Hatyai, Thailand
| | - Dong Jin Suh
- Department of Gastroenterology, University of Ulsan College of Medicine, Seoul, South Korea
| | | | - Jose Sollano
- Department of Medicine, University of Santo Tomas, Manila, Philippines
| | - George Lau
- Humanity and Health Clinical Trial Center, Humanity and Health Medical Group, Hong Kong SAR, China
| | - Shiv K Sarin
- Department of Hepatology, Institute of Liver and Biliary Sciences, Vasant Kunj, New Delhi, India
| | - Masao Omata
- Department of Gastroenterology, Yamanashi Central Hospital, Yamanashi, Japan. .,University of Tokyo, Tokyo, Japan.
| | - Atsushi Tanaka
- Department of Medicine, Teikyo University School of Medicine, Tokyo, Japan.
| | - Jidong Jia
- Liver Research Center, Beijing Friendship Hospital, Capital Medical University, 95 Yong-an Road, Beijing, Mainland, China.
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4
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Verma N, Dhiman RK, Choudhury A, Taneja S, Duseja A, Singh V, Al Mahtab M, Devarbhavi H, Shukla A, Ning Q, Hamid SS, Butt AS, Jafri W, Tan SS, Hu J, Zhongping D, Treeprasertsuk S, Lee GH, Ghazinyan H, Lesmana LA, Sood A, Midha V, Goyal O, Kim DJ, Eapen CE, Goel A, Tao H, Shaojie X, Yuemin N, Dokmeci AK, Sahu M, Singh A, Arora A, Kumar A, Kumar R, Prasad VGM, Shresta A, Sollano J, Payawal DA, Shah S, Rao PN, Kulkarni A, Lau GK, Sarin SK. Dynamic assessments of hepatic encephalopathy and ammonia levels predict mortality in acute-on-chronic liver failure. Hepatol Int 2021; 15:970-982. [PMID: 34275111 DOI: 10.1007/s12072-021-10221-7] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [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: 04/04/2021] [Accepted: 06/07/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND We evaluated the dynamics of hepatic encephalopathy (HE) and ammonia estimation in acute-on-chronic liver failure (ACLF) patients due to a paucity of evidence. METHODS ACLF patients recruited from the APASL-ACLF Research Consortium (AARC) were followed up till 30 days, death or transplantation, whichever earlier. Clinical details, including dynamic grades of HE and laboratory data, including ammonia levels, were serially noted. RESULTS Of the 3009 ACLF patients, 1315 (43.7%) had HE at presentation; grades I-II in 981 (74.6%) and grades III-IV in 334 (25.4%) patients. The independent predictors of HE at baseline were higher age, systemic inflammatory response, elevated ammonia levels, serum protein, sepsis and MELD score (p < 0.05; each). The progressive course of HE was noted in 10.0% of patients without HE and 8.2% of patients with HE at baseline, respectively. Independent predictors of progressive course of HE were AARC score (≥ 9) and ammonia levels (≥ 85 μmol/L) (p < 0.05; each) at baseline. A final grade of HE was achieved within 7 days in 70% of patients and those with final grades III-IV had the worst survival (8.9%). Ammonia levels were a significant predictor of HE occurrence, higher HE grades and 30-day mortality (p < 0.05; each). The dynamic increase in the ammonia levels over 7 days could predict nonsurvivors and progression of HE (p < 0.05; each). Ammonia, HE grade, SIRS, bilirubin, INR, creatinine, lactate and age were the independent predictors of 30-day mortality in ACLF patients. CONCLUSIONS HE in ACLF is common and is associated with systemic inflammation, poor liver functions and high disease severity. Ammonia levels are associated with the presence, severity, progression of HE and mortality in ACLF patients.
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Affiliation(s)
- Nipun Verma
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Radha Krishan Dhiman
- Department of Hepatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India.
| | - Ashok Choudhury
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Sunil Taneja
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Ajay Duseja
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Virender Singh
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Mamun Al Mahtab
- Department of Hepatology, Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh
| | | | - Akash Shukla
- Department of Gastroenterology, Lokmanya Tilak Municipal General Hospital, and Lokmanya Tilak Municipal Medical College, Sion, Mumbai, India
| | - Q Ning
- Institute and Department of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Saeed Sadiq Hamid
- Department of Medicine, Aga Khan University Hospital, Karachi, Pakistan
| | - Amna Shubhan Butt
- Department of Medicine, Aga Khan University Hospital, Karachi, Pakistan
| | - Wasim Jafri
- Department of Medicine, Aga Khan University Hospital, Karachi, Pakistan
| | - Soek Siam Tan
- Department of Medicine, Hospital Selayang, Bata Caves, Selangor, Malaysia
| | - Jinhua Hu
- Department of Medicine, 302 Military Hospital, Beijing, China
| | - Duan Zhongping
- Translational Hepatology Institute Capital Medical University, Beijing You'an Hospital, Beijing, China
| | | | - Guan H Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Health System, Singapore, Singapore
| | - Hasmik Ghazinyan
- Department of Hepatology, Nork Clinical Hospital of Infectious Disease, Yerevan, Armenia
| | | | - Ajit Sood
- Department of Gastroenterology, DMC, Ludhiana, India
| | - Vandana Midha
- Department of Gastroenterology, DMC, Ludhiana, India
| | - Omesh Goyal
- Department of Gastroenterology, DMC, Ludhiana, India
| | - Dong Joon Kim
- Department of Internal Medicine, Hallym University College of Medicine, Seoul, South Korea
| | - C E Eapen
- Department of Hepatology, CMC, Vellore, India
| | - Ashish Goel
- Department of Hepatology, CMC, Vellore, India
| | - Han Tao
- Department of Hepatology and Gastroenterology, The Third Central Clinical College of Tianjin Medical University, No. 83, Jintang Road, Hedong District, Tianjin, 300170, China
| | - Xin Shaojie
- Liver Failure Treatment and Research Center, The Fifth Medical Center of Chinese, PLA General Hospital, Beijing, China
| | - Nan Yuemin
- Department of Traditional and Western Medical Hepatology, Third Hospital of Hebei Medical University, Shijiazhuang, China
| | - A Kadir Dokmeci
- Department of Medicine, Ankara University School of Medicine, Ankara, Turkey
| | - Manoj Sahu
- Department of Gastroenterology and Hepatology Sciences, IMS and SUM Hospital, Bhubaneswar, Odisha, India
| | - Ayaskanta Singh
- Department of Gastroenterology and Hepatology Sciences, IMS and SUM Hospital, Bhubaneswar, Odisha, India
| | - Anil Arora
- Institute of Liver Gastroenterology and Pancreatico Biliary Sciences, Sir Ganga Ram Hospital, New Delhi, India
| | - Ashish Kumar
- Institute of Liver Gastroenterology and Pancreatico Biliary Sciences, Sir Ganga Ram Hospital, New Delhi, India
| | - Ramesh Kumar
- Department of Gastroenterology, All India Institute of Medical Sciences, Patna, Bihar, India
| | | | - Ananta Shresta
- Department of Hepatology, Foundation Nepal Sitapaila Height, Kathmandu, Nepal, India
| | - Jose Sollano
- Department of Medicine, Cardinal Santos Medical Center, Manila, Philippines
| | | | | | - P N Rao
- Asian Institute of Gastroenterology, Hyderabad, India
| | | | - George K Lau
- Department of Medicine, Humanity, and Health Medical Group, Hong Kong, People's Republic of China
| | - Shiv Kumar Sarin
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
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Ran Z, Wu K, Matsuoka K, Jeen YT, Wei SC, Ahuja V, Chen M, Hu PJ, Andoh A, Kim HJ, Yang SK, Watanabe M, Ng SC, Hibi T, Hilmi IN, Suzuki Y, Han DS, Leung WK, Sollano J, Ooi CJ, Qian J. Asian Organization for Crohn's and Colitis and Asia Pacific Association of Gastroenterology practice recommendations for medical management and monitoring of inflammatory bowel disease in Asia. J Gastroenterol Hepatol 2021; 36:637-645. [PMID: 32672839 DOI: 10.1111/jgh.15185] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [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: 11/03/2019] [Revised: 05/05/2020] [Accepted: 05/12/2020] [Indexed: 02/06/2023]
Abstract
Inflammatory bowel disease (IBD) has increased in incidence and prevalence in Asian countries since the end of the 20th century. Moreover, differences in the cause, phenotypes, and natural history of IBD between the East and West have been recognized. Therefore, the Asian Organization for Crohn's and Colitis and the Asia Pacific Association of Gastroenterology have established recommendations on medical management of IBD in Asia. Initially, the committee members drafted 40 recommendations, which were then assessed according to Grading of Recommendations Assessment, Development and Evaluation. Eight statements were rejected as this indicated that consensus had not been reached. The recommendations encompass pretreatment evaluation; medical management of active IBD; medical management of IBD in remission; management of IBD during the periconception period and pregnancy; surveillance strategies for colitis-associated cancer; monitoring side effects of thiopurines and methotrexate; and infections in IBD.
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Affiliation(s)
- Zhihua Ran
- Department of Gastroenterology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Kaichun Wu
- Department of Gastroenterology, Fourth Military Medical University, Xi'an, China
| | - Katsuyoshi Matsuoka
- Department of Gastroenterology, Toho University Sakura Medical Center, Chiba, Japan
| | - Yoon Tae Jeen
- Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea
| | - Shu Chen Wei
- Department of Internal Medicine, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei, Taiwan
| | - Vineet Ahuja
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, India
| | - Minhu Chen
- Department of Gastroenterology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Pin-Jin Hu
- Department of Gastroenterology, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Akira Andoh
- Department of Gastroenterology, Shiga University, Otsu, Japan
| | - Hyo Jong Kim
- Department of Internal Medicine, Kyung Hee University School of Medicine, Seoul, Korea
| | - Suk-Kyun Yang
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Mamoru Watanabe
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Siew Chien Ng
- Department of Medicine and Therapeutics, Institute of Digestive Disease, LKS Institute of Health Science, State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong
| | - Toshifumi Hibi
- Center for Advanced IBD Research and Treatment, Kitasato University, Tokyo, Japan
| | - Ida Normiha Hilmi
- Department of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Yasuo Suzuki
- Department of Internal Medicine, Toho University, Sakura, Japan
| | - Dong Soo Han
- Department of Internal Medicine, Hanyang University Guri Hospital, Guri, Korea
| | - Wai Keung Leung
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Hong Kong, Hong Kong
| | - Jose Sollano
- Department of Medicine, University of Santo Tomas, Manila, Philippines
| | - Choon Jin Ooi
- Gleneagles Medical Centre and Duke-NUS Medical School, Singapore
| | - Jiaming Qian
- Department of Gastroenterology, Peking Union Medical College, Beijing, China
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6
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Wei SC, Sollano J, Hui YT, Yu W, Santos Estrella PV, Llamado LJQ, Koram N. Epidemiology, burden of disease, and unmet needs in the treatment of ulcerative colitis in Asia. Expert Rev Gastroenterol Hepatol 2021; 15:275-289. [PMID: 33107344 DOI: 10.1080/17474124.2021.1840976] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [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: 12/11/2022]
Abstract
INTRODUCTION Ulcerative colitis (UC) is an idiopathic, chronic inflammatory disease of the colon, characterized by relapsing and remitting symptoms. Although traditionally viewed as a Western disease, the incidence and prevalence of UC is increasing in developing regions, including Asian countries. AREAS COVERED A PubMed search identified articles describing epidemiology, disease burden, patient demographics, clinical characteristics, risk factors, and treatment of UC across Asia. We review the epidemiology and disease course of UC across Asia, including region-specific factors that may aid development of more cost-effective treatment approaches tailored to the needs of Asian populations. EXPERT OPINION The opinion of non-Pfizer-affiliated practicing gastroenterologists is that epidemiological data from the last four decades have shown 1.5-fold to almost 20-fold increases in the incidence and prevalence of UC in some Asian countries, although prevalence remains generally lower than in the West. As the prevalence of UC rises, so will overall healthcare costs. Disparities in healthcare systems and funding mean that different Asian countries face unique challenges in how best to use available resources, including selection from a growing number of emerging treatment options. More clinical trial and real-world data are required to help define treatment approaches that will most benefit Asian populations.
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Affiliation(s)
- Shu-Chen Wei
- Department of Internal Medicine, National Taiwan University Hospital , Taipei, Taiwan
| | - Jose Sollano
- Faculty of Medicine and Surgery, University of Santo Tomas , Manila, Philippines
| | - Yee Tak Hui
- Department of Medicine, Queen Elizabeth Hospital , Hong Kong, Hong Kong
| | - Wei Yu
- Pfizer Inc , Beijing, China
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7
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Ling KL, Hilmi I, Raja Ali RA, Leong RWL, Leung WK, Ng SC, Wu KC, Chen MH, Ran ZH, Hisamatsu T, Ahuja V, Makharia GK, Banerjee R, Wei SC, Wu DC, Pisespongsa P, Ye BD, Sollano J, Simadibrata M, Chuah SW, Ooi CJ. Asian Pacific Association of Gastroenterology (APAGE) Inflammatory Bowel Disease (IBD) Working Party guidelines on IBD management during the COVID-19 pandemic. JGH Open 2020; 4:320-323. [PMID: 32514431 PMCID: PMC7273734 DOI: 10.1002/jgh3.12362] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Accepted: 05/09/2020] [Indexed: 01/08/2023]
Abstract
The COVID-19 pandemic, secondary to SARS-CoV-2, has resulted in high mortality and morbidity worldwide. As inflammatory bowel disease (IBD) is a chronic disease, and most patients are on long-term immunosuppressive agents, there is understandable concern, particularly in terms of therapy. In view of this, experts in IBD across the Asia Pacific region were invited to put together recommendations based on their experience and the currently available data. In general, most IBD therapies (with a few exceptions) can be continued safely, and the general consensus is that maintaining disease control should remain the main principle of management. In addition, social distancing measures and the appropriate use of personal protective equipment should be strictly adhered to. During the current pandemic, face-to-face clinic follow ups and non-urgent procedures should be kept to a minimum.
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Affiliation(s)
- Khoon Lin Ling
- Mount Elizabeth Medical Centre Singapore.,Duke-NUS Medical School Singapore
| | - Ida Hilmi
- University of Malaya Kuala Lumpur Malaysia
| | | | | | | | | | - Kai Chun Wu
- Fourth Military Medical University Xi'an China
| | | | - Zhi Hua Ran
- Shanghai Jiao Tong University Shanghai China
| | | | - Vineet Ahuja
- All India Institute of Medical Sciences New Delhi India
| | | | | | - Shu Chen Wei
- National Taiwan University Hospital and College of Medicine Taipei Taiwan
| | | | | | - Byong Duk Ye
- University of Ulsan College of Medicine Seoul South Korea
| | | | | | | | - Choon Jin Ooi
- Duke-NUS Medical School Singapore.,Gleneagles Medical Centre Singapore
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8
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Kanda T, Lau GKK, Wei L, Moriyama M, Yu ML, Chuang WL, Ibrahim A, Lesmana CRA, Sollano J, Kumar M, Jindal A, Sharma BC, Hamid SS, Kadir Dokmeci A, Mamun-Al-Mahtab, McCaughan GW, Wasim J, Crawford DHG, Kao JH, Ooka Y, Yokosuka O, Sarin SK, Omata M. APASL HCV guidelines of virus-eradicated patients by DAA on how to monitor HCC occurrence and HBV reactivation. Hepatol Int 2019; 13:649-661. [PMID: 31541423 PMCID: PMC6861433 DOI: 10.1007/s12072-019-09988-7] [Citation(s) in RCA: 68] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Accepted: 08/30/2019] [Indexed: 12/13/2022]
Abstract
In the direct-acting antiviral (DAA) era for hepatitis C virus (HCV) infection, sustained virological response (SVR) is very high, but close attention must be paid to the possible occurrence of hepatocellular carcinoma (HCC) and reactivation of hepatitis B virus (HBV) in patients with co-infection who achieved SVR in short term. HCC occurrence was more often observed in patients with previous HCC history. We found occurrence of HCC in 178 (29.6%) of 602 patients with previous HCC history (15.4 months mean follow-up post-DAA initiation) but, in contrast, in only 604 (1.3%) of 45,870 patients without previous HCC history (18.2 months mean follow-up). Thus, in these guidelines, we recommend the following: in patients with previous HCC history, surveillance at 4-month intervals for HCC by ultrasonography (US) and tumor markers should be performed. In patients without previous HCC history, surveillance at 6- to 12-month intervals for HCC including US is recommended until the long-term DAA treatment effects, especially for the resolution of liver fibrosis, are confirmed. This guideline also includes recommendations on how to follow-up patients who have been infected with both HCV and HBV. When HCV was eradicated in these HBsAg-positive patients or patients with previous HBV infection (anti-HBc and/or anti-HBs-positive), it was shown that HBV reactivation or HBV DNA reappearance was observed in 67 (41.4%) of 162 or 12 (0.9%) of 1317, respectively. For these co-infected patients, careful attention should be paid to HBV reactivation for 24 weeks post-treatment.
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Affiliation(s)
- Tatsuo Kanda
- Division of Gastroenterology and Hepatology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan
| | - George K K Lau
- Humanity and Health Medical Center, Hong Kong SAR, China
| | - Lai Wei
- Tsinghua Changgung Hospital, Tsinghua University, Beijing, China
| | - Mitsuhiko Moriyama
- Division of Gastroenterology and Hepatology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan
| | - Ming-Lung Yu
- College of Biological Science and Technology, National Chiao Tung University, Hsin-Chu, Taiwan.,Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Wang-Long Chuang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Alaaeldin Ibrahim
- GI/Liver Division, Department of Internal Medicine, University of Benha, Banha, Egypt
| | - Cosmas Rinaldi Adithya Lesmana
- Digestive Disease and GI Oncology Centre, Medistra Hospital, Jakarta, Indonesia.,Hepatobiliary Division, Department of Internal Medicine, Dr. Cipto Mangunkusumo Hospital, Universitas Indonesia, Jakarta, Indonesia
| | - Jose Sollano
- University Santo Tomas Hospital, Manila, Philippines
| | - Manoj Kumar
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Ankur Jindal
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
| | | | - Saeed S Hamid
- Department of Medicine, Aga Khan University and Hospital, Stadium Road, Karachi, 74800, Pakistan
| | - A Kadir Dokmeci
- Department of Gastroenterology, Ankara University School of Medicine, Ankara, Turkey
| | - Mamun-Al-Mahtab
- Department of Hepatology, Bangabandhu Sheikh Mujib Medical University, Dhaka, 1000, Bangladesh
| | - Geoffrey W McCaughan
- Royal Prince Alfred Hospital, Centenary Institute, University of Sydney, Sydney, Australia
| | - Jafri Wasim
- Department of Medicine, Aga Khan University and Hospital, Stadium Road, Karachi, 74800, Pakistan
| | - Darrell H G Crawford
- University of Queensland, School of Medicine, Woolloongabba, QLD, 4102, Australia
| | - Jia-Horng Kao
- National Taiwan University College of Medicine, and National Taiwan University Hospital, Taipei, Taiwan
| | - Yoshihiko Ooka
- Chiba University, Graduate School of Medicine, Chiba, Japan
| | - Osamu Yokosuka
- Chiba University, Graduate School of Medicine, Chiba, Japan
| | - Shiv Kumar Sarin
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Masao Omata
- Yamanashi Prefectural Central Hospital, 1-1-1 Fujimi, Kofu-shi, Yamanashi, 400-8506, Japan. .,The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan.
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9
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Ooi CJ, Hilmi I, Banerjee R, Chuah SW, Ng SC, Wei SC, Makharia GK, Pisespongsa P, Chen MH, Ran ZH, Ye BD, Park DI, Ling KL, Ong D, Ahuja V, Goh KL, Sollano J, Lim WC, Leung WK, Ali RAR, Wu DC, Ong E, Mustaffa N, Limsrivilai J, Hisamatsu T, Yang SK, Ouyang Q, Geary R, De Silva JH, Rerknimitr R, Simadibrata M, Abdullah M, Leong RWL. Best practices on immunomodulators and biologic agents for ulcerative colitis and Crohn's disease in Asia. J Gastroenterol Hepatol 2019; 34:1296-1315. [PMID: 30848854 DOI: 10.1111/jgh.14648] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [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] [Received: 12/13/2018] [Revised: 02/05/2019] [Accepted: 03/02/2019] [Indexed: 02/05/2023]
Abstract
The Asia-Pacific Working Group on Inflammatory Bowel Disease was established in Cebu, Philippines, under the auspices of the Asia-Pacific Association of Gastroenterology with the goal of improving inflammatory bowel disease care in Asia. This consensus is carried out in collaboration with Asian Organization for Crohn's and Colitis. With biologic agents and biosimilars becoming more established, it is necessary to conduct a review on existing literature and establish a consensus on when and how to introduce biologic agents and biosimilars in conjunction with conventional treatments for ulcerative colitis and Crohn's disease in Asia. These statements also address how pharmacogenetics influences the treatments of ulcerative colitis and Crohn's disease and provides guidance on response monitoring and strategies to restore loss of response. Finally, the review includes statements on how to manage treatment alongside possible hepatitis B and tuberculosis infections, both common in Asia. These statements have been prepared and voted upon by members of inflammatory bowel disease workgroup employing the modified Delphi process. These statements do not intend to be all-encompassing, and future revisions are likely as new data continue to emerge.
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Affiliation(s)
- Choon Jin Ooi
- Department of Gastroenterology and Hepatology, Singapore General Hospital, Singapore.,Duke-NUS Medical School, Singapore
| | - Ida Hilmi
- Faculty of Medicine, University Malaya Medical Centre, Kuala Lumpur, Malaysia
| | - Rupa Banerjee
- Asian Institute of Gastroenterology, New Delhi, India
| | | | - Siew Chien Ng
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong
| | - Shu Chen Wei
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Govind K Makharia
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, India
| | | | - Min Hu Chen
- Division of Gastroenterology, The First University Hospital, Sun Yat-sen University, Guangzhou, China
| | - Zhi Hua Ran
- Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Byong Duk Ye
- Department of Gastroenterology and IBD Center, University of Ulsan College of Medicine, Ulsan, Korea
| | - Dong Il Park
- Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | | | - David Ong
- Division of Gastroenterology & Hepatology, University Medicine Cluster, National University Hospital of Singapore, Singapore
| | - Vineet Ahuja
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, India
| | - Khean Lee Goh
- University of Malaya Specialist Centre, Kuala Lumpur, Malaysia
| | - Jose Sollano
- Department of Medicine, University of Santo Tomas, Manila, Philippines
| | - Wee Chian Lim
- Department of Gastroenterology & Hepatology, Tan Tock Seng Hospital, Singapore
| | - Wai Keung Leung
- Division of Gastroenterology & Hepatology, Department of Medicine, University of Hong Kong, Hong Kong
| | | | - Deng Chyang Wu
- Department of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Evan Ong
- Department of Medicine, University of Santo Tomas, Manila, Philippines
| | - Nazri Mustaffa
- Department of Internal Medicine, School of Medical Sciences, Health Campus, Universiti Sains, George Town, Malaysia
| | - Julajak Limsrivilai
- Department of Medicine, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Tadakazu Hisamatsu
- The Third Department of Internal Medicine, Kyorin University School of Medicine, Mitaka, Japan
| | - Suk Kyun Yang
- Department of Gastroenterology, University of Ulsan College of Medicine, Ulsan, Korea
| | - Qin Ouyang
- Department of Gastroenterology, West China Hospital, Sichuan University, Chengdu, China
| | - Richard Geary
- Department of Medicine, University of Otago, Christchurch, Christchurch, New Zealand
| | | | | | - Marcellus Simadibrata
- Department of Internal Medicine, Faculty of Medicine, Universitas Indonesia, Depok, Indonesia
| | - Murdani Abdullah
- Division of Gastroenterology, Department of Internal Medicine, Dr Cipto Mangankusumo National Hospital, Central Jakarta, Indonesia
| | - Rupert W L Leong
- Gastroenterology and Liver Services, Concord Hospital, Sydney, New South Wales, Australia
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10
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Gwee KA, Gonlachanvit S, Ghoshal UC, Chua ASB, Miwa H, Wu J, Bak YT, Lee OY, Lu CL, Park H, Chen M, Syam AF, Abraham P, Sollano J, Chang CS, Suzuki H, Fang X, Fukudo S, Choi MG, Hou X, Hongo M. Second Asian Consensus on Irritable Bowel Syndrome. J Neurogastroenterol Motil 2019; 25:343-362. [PMID: 31327218 PMCID: PMC6657923 DOI: 10.5056/jnm19041] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Revised: 05/13/2019] [Accepted: 06/24/2019] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND/AIMS There has been major progress in our understanding of the irritable bowel syndrome (IBS), and novel treatment classes have emerged. The Rome IV guidelines were published in 2016 and together with the growing body of Asian data on IBS, we felt it is timely to update the Asian IBS Consensus. METHODS Key opinion leaders from Asian countries were organized into 4 teams to review 4 themes: symptoms and epidemiology, pathophysiology, diagnosis and investigations, and lifestyle modifications and treatments. The consensus development process was carried out by using a modified Delphi method. RESULTS Thirty-seven statements were developed. Asian data substantiate the current global viewpoint that IBS is a disorder of gut-brain interaction. Socio-cultural and environmental factors in Asia appear to influence the greater overlap between IBS and upper gastrointestinal symptoms. New classes of treatments comprising low fermentable oligo-, di-, monosacharides, and polyols diet, probiotics, non-absorbable antibiotics, and secretagogues have good evidence base for their efficacy. CONCLUSIONS Our consensus is that all patients with functional gastrointestinal disorders should be evaluated comprehensively with a view to holistic management. Physicians should be encouraged to take a positive attitude to the treatment outcomes for IBS patients.
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Affiliation(s)
- Kok Ann Gwee
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, and Gleneagles Hospital,
Singapore
| | - Sutep Gonlachanvit
- Center of Excellence on Neurogastroenterology and Motility, Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok,
Thailand
- Correspondence: Sutep Gonlachanvit, MD, Center of Excellence on Neurogastroenterology and Motility, Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand, Tel: +66-2-256-4265, Fax: +66-2-252-7839, E-mail:
| | - Uday C Ghoshal
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow,
India
| | | | - Hiroto Miwa
- Division of Gastroenterology, Department of Internal Medicine, Hyogo College of Medicine, Mukogawa-cho, Nishinomiya, Hyogo,
Japan
| | - Justin Wu
- Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, New Territories,
Hong Kong
| | - Young-Tae Bak
- Department of Internal Medicine, Korea University College of Medicine, Seoul,
Korea
| | - Oh Young Lee
- Department of Gastroenterology, College of Medicine, Hanyang University, Seoul,
Korea
| | - Ching-Liang Lu
- Endoscopy Center for Diagnosis and Treatment, Taipei Veterans General Hospital, Taipei,
Taiwan
| | - Hyojin Park
- Division of Gastroenterology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul,
Korea
| | - Minhu Chen
- Department of Gastroenterology and Hepatology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou,
China
| | - Ari F Syam
- Division of Gastroenterology, Departement of Internal Medicine, Faculty of Medicine, Universitas Indonesia, Cipto Mangunkusumo Hospital, Jakarta,
Indonesia
| | - Philip Abraham
- Division of Gastroenterology, P D Hinduja Hospital, Mumbai,
India
| | - Jose Sollano
- Department of Internal Medicine, Division of Gastroenterology, University of Santo Tomas, Manila,
Philippine
| | - Chi-Sen Chang
- Taichung Veterans General Hospital, Taiwan Boulevard, Taichung City,
Taiwan
| | - Hidekazu Suzuki
- Department of Gastroenterology and Hepatology, Tokai University School of Medicine, Isehara, Kanagawa,
Japan
| | - Xiucai Fang
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing,
China
| | - Shin Fukudo
- Department of Behavioral Medicine, Tohoku University Graduate School of Medicine, Aoba Sendai,
Japan
| | - Myung-Gyu Choi
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, The Catholic University of Korea, Seoul,
Korea
| | - Xiaohua Hou
- Union Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan,
China
| | - Michio Hongo
- Department of Medicine, Kurokawa General Hospital, Kurokawa, Miyagi,
Japan
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11
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Ooi CJ, Hilmi I, Banerjee R, Chuah SW, Ng SC, Wei SC, Makharia GK, Pisespongsa P, Chen MH, Ran ZH, Ye BD, Park DI, Ling KL, Ong D, Ahuja V, Goh KL, Sollano J, Lim WC, Leung WK, Ali RAR, Wu DC, Ong E, Mustaffa N, Limsrivilai J, Hisamatsu T, Yang SK, Ouyang Q, Geary R, De Silva JH, Rerknimitr R, Simadibrata M, Abdullah M, Leong RW. Best practices on immunomodulators and biologic agents for ulcerative colitis and Crohn's disease in Asia. Intest Res 2019; 17:285-310. [PMID: 31146509 PMCID: PMC6667368 DOI: 10.5217/ir.2019.00026] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Accepted: 04/15/2019] [Indexed: 02/07/2023] Open
Abstract
The Asia-Pacific Working Group on inflammatory bowel disease (IBD) was established in Cebu, Philippines, under the auspices of the Asian Pacific Association of Gastroenterology with the goal of improving IBD care in Asia. This consensus is carried out in collaboration with Asian Organization for Crohn’s and Colitis. With biologic agents and biosimilars becoming more established, it is necessary to conduct a review on existing literature and establish a consensus on when and how to introduce biologic agents and biosimilars in the conjunction with conventional treatments for ulcerative colitis (UC) and Crohn’s disease (CD) in Asia. These statements also address how pharmacogenetics influence the treatments of UC and CD and provide guidance on response monitoring and strategies to restore loss of response. Finally, the review includes statements on how to manage treatment alongside possible hepatitis B and tuberculosis infections, both common in Asia. These statements have been prepared and voted upon by members of IBD workgroup employing the modified Delphi process. These statements do not intend to be all-encompassing and future revisions are likely as new data continue to emerge.
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Affiliation(s)
- Choon Jin Ooi
- Department of Gastroenterology and Hepatology, Singapore General Hospital, Singapore
| | | | - Rupa Banerjee
- Asian Institute of Gastroenterology, New Delhi, India
| | | | - Siew Chien Ng
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong
| | - Shu Chen Wei
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Govind K Makharia
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, India
| | - Pises Pisespongsa
- Gastroenterology and Hepatology, Bumrungrad International University, Bangkok, Thailand
| | - Min Hu Chen
- Division of Gastroenterology, The First University Hospital, Sun Yat-sen University, Guangzhou, China
| | - Zhi Hua Ran
- Department of Gastroenterology and Hepatology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Byong Duk Ye
- Department of Gastroenterology and IBD Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Dong Il Park
- Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | | | - David Ong
- Division of Gastroenterology and Hepatology, National University Hospital of Singapore, University Medicine Cluster, Singapore
| | - Vineet Ahuja
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Khean Lee Goh
- University of Malaya Specialist Centre, Kuala Lumpur, Malaysia
| | - Jose Sollano
- Department of Medicine, University of Santo Tomas, Manila, Philippines
| | - Wee Chian Lim
- Department of Gastroenterology and Hepatology, Tan Tock Seng Hospital, Singapore
| | - Wai Keung Leung
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Hong Kong, Hong Kong
| | - Raja Affendi Raja Ali
- Faculty of Medicine, UKM Medical and Specialist Centres, The National University of Malaysia, Kuala Lumpur, Malaysia
| | - Deng Chyang Wu
- Department of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Evan Ong
- Department of Medicine, University of Santo Tomas, Manila, Philippines
| | - Nazri Mustaffa
- Department of Internal Medicine, School of Medical Sciences, Health Campus, Sains University, Kubang Kerian, Malaysia
| | - Julajak Limsrivilai
- Department of Medicine, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Tadakazu Hisamatsu
- The Third Department of Internal Medicine, Kyorin University School of Medicine, Mitaka, Japan
| | - Suk Kyun Yang
- Department of Gastroenterology, University of Ulsan College of Medicine, Seoul, Korea
| | - Qin Ouyang
- Department of Gastroenterology, West China Hospital, Sichuan University, Chengdu, China
| | - Richard Geary
- Department of Medicine, University of Otago, Christchurch, New Zealand
| | | | | | - Marcellus Simadibrata
- Department of Internal Medicine, Faculty of Medicine, University of Indonesia, Jakarta, Indonesia
| | - Murdani Abdullah
- Division of Gastroenterology, Department of Internal Medicine, Cipto Mangunkusumo National Hospital, Jakarta, Indonesia
| | - Rupert Wl Leong
- Gastroenterology and Liver Services, Concord Hospital, Sydney, Australia
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- Department of Gastroenterology and Hepatology, Singapore General Hospital, Singapore
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12
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Kanda T, Lau GKK, Wei L, Moriyama M, Yu ML, Chuang WL, Ibrahim A, Lesmana CRA, Sollano J, Kumar M, Jindal A, Sharma BC, Hamid SS, Dokmeci AK, Mamun-Al-Mahtab, McCaughan GW, Wasim J, Crawford DHG, Kao JH, Yokosuka O, Sarin SK, Omata M. APASL clinical practice recommendation: how to treat HCV-infected patients with renal impairment? Hepatol Int 2019; 13:103-109. [PMID: 30539517 PMCID: PMC6418053 DOI: 10.1007/s12072-018-9915-5] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2018] [Accepted: 11/19/2018] [Indexed: 02/06/2023]
Abstract
Chronic hepatitis C virus (HCV) infection is common among patients with chronic kidney disease (CKD) and those on hemodialysis due to nosocomial infections and past blood transfusions. While a majority of HCV-infected patients with end-stage renal disease are asymptomatic, some may ultimately experience decompensated liver diseases and hepatocellular carcinoma. Administration of a combination of elbasvir/grazoprevir for 12 weeks leads to high sustained virologic response (SVR) rates in patients with HCV genotypes (GTs) 1a, 1b or 4 and stage 4 or 5 CKD. Furthermore, a combination of glecaprevir/pibrentasvir for 8-16 weeks also results in high SVR rates in patients with all HCV GTs and stage 4 or 5 CKD. However, these regimens are contraindicated in the presence of advanced decompensated cirrhosis. Although sofosbuvir and/or ribavirin are not generally recommended for HCV-infected patients with severe renal impairment, sofosbuvir-based regimens may be appropriate for those with mild renal impairment. To eliminate HCV worldwide, HCV-infected patients with renal impairment should be treated with interferon-free therapies.
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Affiliation(s)
- Tatsuo Kanda
- Division of Gastroenterology and Hepatology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan
| | - George K K Lau
- Humanity and Health Medical Center, Hong Kong, SAR, China
| | - Lai Wei
- Peking University People's Hospital, Peking University Hepatology Institute, Beijing, China
| | - Mitsuhiko Moriyama
- Division of Gastroenterology and Hepatology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan
| | - Ming-Lung Yu
- Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Wang-Long Chuang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Alaaeldin Ibrahim
- GI/Liver Division, Department of Internal Medicine, University of Benha, Benha, Egypt
| | - Cosmas Rinaldi Adithya Lesmana
- Digestive Disease and GI Oncology Centre, Medistra Hospital, Jakarta, Indonesia
- Hepatobiliary Division, Department of Internal Medicine, Dr. Cipto Mangunkusumo Hospital, Universitas Indonesia, Jakarta, Indonesia
| | - Jose Sollano
- University Santo Tomas Hospital, Manila, Philippines
| | - Manoj Kumar
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Ankur Jindal
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
| | | | - Saeed S Hamid
- Department of Medicine, Aga Khan University and Hospital, Stadium Road, Karachi, 74800, Pakistan
| | - A Kadir Dokmeci
- Department of Gastroenterology, Ankara University School of Medicine, Ankara, Turkey
| | - Mamun-Al-Mahtab
- Department of Hepatology, Bangabandhu Sheikh Mujib Medical University, Dhaka, 1000, Bangladesh
| | - Geofferey W McCaughan
- Royal Prince Alfred Hospital, Centenary Institute, University of Sydney, Sydney, Australia
| | - Jafri Wasim
- Department of Medicine, Aga Khan University and Hospital, Stadium Road, Karachi, 74800, Pakistan
| | - Darrell H G Crawford
- School of Medicine, University of Queensland, Woolloongabba, QLD, 4102, Australia
| | - Jia-Horng Kao
- National Taiwan University College of Medicine and National Taiwan University Hospital, Taipei, Taiwan
| | - Osamu Yokosuka
- Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Shiv Kumar Sarin
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Masao Omata
- Yamanashi Prefectural Central Hospital, 1-1-1 Fujimi, Kofu-shi, Yamanashi, 400-8506, Japan.
- The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan.
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13
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Sriramulu S, Ramachandran M, Subramanian S, Kannan R, Gopinath M, Sollano J, Bissi L, Banerjee A, Marotta F, Pathak S. A review on role of ATM gene in hereditary transfer of colorectal cancer. Acta Biomed 2019; 89:463-469. [PMID: 30657113 PMCID: PMC6502098 DOI: 10.23750/abm.v89i4.6095] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/05/2017] [Accepted: 05/18/2018] [Indexed: 02/07/2023]
Abstract
Colorectal cancer found to be the most commonly occurring cancer worldwide which can be prevented by screening and its curable if diagnosed early. Lynch syndrome/HNPCC being an autosomal genetic disease and propensity in forming colorectal cancer is inherited wherein genomic instabilities and epigenetic changes are being the characteristic forms in hereditary cancers. It is very important to determine the polymorphism in several DNA repairing genes such as ATM, RAD51, XRCC2, XRCC3 and XRCC9 to study the risk exploring both the prognosis and the developing of colorectal cancer. The role of ATM gene has been studied which involves in the hereditary transfer of colorectal cancer associated with other related cancers such as stomach, lung and breast cancers. ATM found to be the mutation target and also a modifier gene with more risk of developing the disease by its polymorphism in variant of ATM D1853N. It was identified that ATM gene polymorphism did not drastically change HNPCC age of onset. ATM expression levels were studied and it has been concluded that the complete loss of ATM expression resulted in a propensity of worse survival and no better prognosis with increase in mortality rate. This ATM gene might be considered to be a predicted biomarker in colorectal cancer.
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Affiliation(s)
- Sushmitha Sriramulu
- Faculty of Allied Health Sciences, Chettinad Hospital and Research Institute (CHRI), Chettinad Academy of Research and Education (CARE), Kelambakkam, Chennai-603103, India.
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14
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Pathak S, S S, Banerjee A, Marotta F, Gopinath M, Murugesan R, Zhang H, B B, Girigoswami A, Sollano J, Sun XF. Review on comparative efficacy of bevacizumab, panitumumab and cetuximab antibody therapy with combination of FOLFOX-4 in KRAS-mutated colorectal cancer patients. Oncotarget 2018; 9:7739-7748. [PMID: 29484148 PMCID: PMC5800940 DOI: 10.18632/oncotarget.22471] [Citation(s) in RCA: 5] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2016] [Accepted: 10/11/2017] [Indexed: 02/07/2023] Open
Abstract
Colorectal cancer, fourth leading form of cancer worldwide and is increasing in alarming rate in the developing countries. Treating colorectal cancer has become a big challenge worldwide and several antibody therapies such as bevacizumab, panitumumab and cetuximab are being used with limited success. Moreover, mutation in KRAS gene which is linked with the colorectal cancer initiation and progression further interferes with the antibody therapies. Considering median progression free survival and overall survival in account, this review focuses to identify the most efficient antibody therapy in combination with chemotherapy (FOLFOX-4) in KRAS mutated colorectal cancer patients. The bevacizumab plus FOLFOX-4 therapy shows about 9.3 months and 8.7 months of progression free survival for KRAS wild and mutant type, respectively. The overall survival is about 34.8 months for wild type whereas for the mutant it is inconclusive for the same therapy. In comparison, panitumumab results in better progression-free survival which is about (9.6 months) and overall survival is about (23.9 months) for the wild type KRAS and the overall survival is about 15.5 months for the mutant KRAS. Cetuximab plus FOLFOX-4 therapy shows about 7.7 months and 5.5 months of progression-free survival for wild type KRAS and mutant type, respectively. Thus, panitumumab shows significant improvement in overall survival rate for wild type KRAS, validating as a cost effective therapeutic for colorectal cancer therapy. This review depicts that panitumumab along with FOLFOX-4 has a higher response in colorectal cancer patients than the either of the two monoclonal antibodies plus FOLFOX-4.
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Affiliation(s)
- Surajit Pathak
- 1 Faculty of Allied Health Sciences, Chettinad Hospital and Research Institute (CHRI), Chettinad Academy of Research and Education (CARE), Kelambakkam, Chennai, India
| | - Sushmitha S
- 1 Faculty of Allied Health Sciences, Chettinad Hospital and Research Institute (CHRI), Chettinad Academy of Research and Education (CARE), Kelambakkam, Chennai, India
| | - Antara Banerjee
- 1 Faculty of Allied Health Sciences, Chettinad Hospital and Research Institute (CHRI), Chettinad Academy of Research and Education (CARE), Kelambakkam, Chennai, India
| | - Francesco Marotta
- 2 ReGenera Research Group for Aging-Intervention, Milano, Italy and San Babila Clinic, Healthy Aging Unit by Genomics and Biotechnology, Milano, Italy
| | - Madhumala Gopinath
- 1 Faculty of Allied Health Sciences, Chettinad Hospital and Research Institute (CHRI), Chettinad Academy of Research and Education (CARE), Kelambakkam, Chennai, India
| | - Ramachandran Murugesan
- 1 Faculty of Allied Health Sciences, Chettinad Hospital and Research Institute (CHRI), Chettinad Academy of Research and Education (CARE), Kelambakkam, Chennai, India
| | - Hong Zhang
- 3 School of Medicine, Orebro University, Örebro, Sweden
| | - Bhavani B
- 1 Faculty of Allied Health Sciences, Chettinad Hospital and Research Institute (CHRI), Chettinad Academy of Research and Education (CARE), Kelambakkam, Chennai, India
| | - Agnishwar Girigoswami
- 1 Faculty of Allied Health Sciences, Chettinad Hospital and Research Institute (CHRI), Chettinad Academy of Research and Education (CARE), Kelambakkam, Chennai, India
| | - Jose Sollano
- 4 Gastroenterology Department, University of Santo Tomas, Manila, The Philippines
| | - Xiao-Feng Sun
- 5 Department of Oncology and Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
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15
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Chitturi S, Wong VWS, Chan WK, Wong GLH, Wong SKH, Sollano J, Ni YH, Liu CJ, Lin YC, Lesmana LA, Kim SU, Hashimoto E, Hamaguchi M, Goh KL, Fan J, Duseja A, Dan YY, Chawla Y, Farrell G, Chan HLY. The Asia-Pacific Working Party on Non-alcoholic Fatty Liver Disease guidelines 2017-Part 2: Management and special groups. J Gastroenterol Hepatol 2018; 33:86-98. [PMID: 28692197 DOI: 10.1111/jgh.13856] [Citation(s) in RCA: 101] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2017] [Revised: 05/31/2017] [Accepted: 06/25/2017] [Indexed: 12/17/2022]
Affiliation(s)
- Shiv Chitturi
- Gastroenterology and Hepatology Unit, The Canberra Hospital, Canberra, Australian Capital Territory, Australia
| | - Vincent Wai-Sun Wong
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Shatin, Hong Kong.,State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Wah-Kheong Chan
- Department of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Grace Lai-Hung Wong
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Shatin, Hong Kong.,State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Simon Kin-Hung Wong
- Department of Surgery, The Chinese University of Hong Kong, Shatin, Hong Kong
| | | | - Yen-Hsuan Ni
- Hepatitis Research Center, National Taiwan University, Taipei, Taiwan
| | - Chun-Jen Liu
- Department of Internal Medicine, Hepatitis Research Center, Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine and Hospital, Taipei, Taiwan
| | - Yu-Cheng Lin
- Hepatitis Research Center, National Taiwan University, Taipei, Taiwan
| | | | - Seung Up Kim
- Department of Internal Medicine, Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Korea
| | - Etsuko Hashimoto
- Department of Internal Medicine and Gastroenterology, Tokyo Women's Medical University, Tokyo, Japan
| | | | - Khean-Lee Goh
- Department of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Jiangao Fan
- Xin Hua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Ajay Duseja
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Yock Young Dan
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Yogesh Chawla
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Geoff Farrell
- Gastroenterology and Hepatology Unit, The Canberra Hospital, Canberra, Australian Capital Territory, Australia
| | - Henry Lik-Yuen Chan
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Shatin, Hong Kong.,State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Shatin, Hong Kong
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16
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Wong VWS, Chan WK, Chitturi S, Chawla Y, Dan YY, Duseja A, Fan J, Goh KL, Hamaguchi M, Hashimoto E, Kim SU, Lesmana LA, Lin YC, Liu CJ, Ni YH, Sollano J, Wong SKH, Wong GLH, Chan HLY, Farrell G. Asia-Pacific Working Party on Non-alcoholic Fatty Liver Disease guidelines 2017-Part 1: Definition, risk factors and assessment. J Gastroenterol Hepatol 2018; 33:70-85. [PMID: 28670712 DOI: 10.1111/jgh.13857] [Citation(s) in RCA: 302] [Impact Index Per Article: 50.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2017] [Revised: 05/30/2017] [Accepted: 06/25/2017] [Indexed: 12/12/2022]
Affiliation(s)
- Vincent Wai-Sun Wong
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Shatin, Hong Kong.,State Key Laboratory of Digestive Disease and Department of Surgery, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Wah-Kheong Chan
- Department of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Shiv Chitturi
- Gastroenterology and Hepatology Unit, The Canberra Hospital, Canberra, Australian Capital Territory, Australia
| | - Yogesh Chawla
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Yock Young Dan
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Ajay Duseja
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Jiangao Fan
- Xin Hua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Khean-Lee Goh
- Department of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | | | - Etsuko Hashimoto
- Departments of Internal Medicine and Gastroenterology, Tokyo Women's Medical University, Tokyo, Japan
| | - Seung Up Kim
- Department of Internal Medicine, Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Korea
| | | | - Yu-Cheng Lin
- Hepatitis Research Center, National Taiwan University, Taipei, Taiwan
| | - Chun-Jen Liu
- Department of Internal Medicine, Hepatitis Research Center and Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine and Hospital, Taipei, Taiwan
| | - Yen-Hsuan Ni
- Hepatitis Research Center, National Taiwan University, Taipei, Taiwan
| | - Jose Sollano
- University of Santo Tomas, Manila, The Philippines
| | - Simon Kin-Hung Wong
- Department of Surgery, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Grace Lai-Hung Wong
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Shatin, Hong Kong.,State Key Laboratory of Digestive Disease and Department of Surgery, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Henry Lik-Yuen Chan
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Shatin, Hong Kong.,State Key Laboratory of Digestive Disease and Department of Surgery, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Geoff Farrell
- Gastroenterology and Hepatology Unit, The Canberra Hospital, Canberra, Australian Capital Territory, Australia
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17
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Wait S, Kell E, Hamid S, Muljono DH, Sollano J, Mohamed R, Shah S, Mamun-Al-Mahtab, Abbas Z, Johnston J, Tanwandee T, Wallace J. Hepatitis B and hepatitis C in southeast and southern Asia: challenges for governments. Lancet Gastroenterol Hepatol 2016; 1:248-255. [PMID: 28404097 DOI: 10.1016/s2468-1253(16)30031-0] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2016] [Revised: 07/15/2016] [Accepted: 07/15/2016] [Indexed: 12/19/2022]
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18
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Shiha G, Ibrahim A, Helmy A, Sarin SK, Omata M, Kumar A, Bernstien D, Maruyama H, Saraswat V, Chawla Y, Hamid S, Abbas Z, Bedossa P, Sakhuja P, Elmahatab M, Lim SG, Lesmana L, Sollano J, Jia JD, Abbas B, Omar A, Sharma B, Payawal D, Abdallah A, Serwah A, Hamed A, Elsayed A, AbdelMaqsod A, Hassanein T, Ihab A, GHaziuan H, Zein N, Kumar M. Asian-Pacific Association for the Study of the Liver (APASL) consensus guidelines on invasive and non-invasive assessment of hepatic fibrosis: a 2016 update. Hepatol Int 2016; 11:1-30. [PMID: 27714681 DOI: 10.1007/s12072-016-9760-3] [Citation(s) in RCA: 139] [Impact Index Per Article: 17.4] [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: 04/02/2016] [Accepted: 08/13/2016] [Indexed: 12/14/2022]
Abstract
Hepatic fibrosis is a common pathway leading to liver cirrhosis, which is the end result of any injury to the liver. Accurate assessment of the degree of fibrosis is important clinically, especially when treatments aimed at reversing fibrosis are being evolved. Despite the fact that liver biopsy (LB) has been considered the "gold standard" of assessment of hepatic fibrosis, LB is not favored by patients or physicians owing to its invasiveness, limitations, sampling errors, etc. Therefore, many alternative approaches to assess liver fibrosis are gaining more popularity and have assumed great importance, and many data on such approaches are being generated. The Asian Pacific Association for the Study of the Liver (APASL) set up a working party on liver fibrosis in 2007, with a mandate to develop consensus guidelines on various aspects of liver fibrosis relevant to disease patterns and clinical practice in the Asia-Pacific region. The first consensus guidelines of the APASL recommendations on hepatic fibrosis were published in 2009. Due to advances in the field, we present herein the APASL 2016 updated version on invasive and non-invasive assessment of hepatic fibrosis. The process for the development of these consensus guidelines involved review of all available published literature by a core group of experts who subsequently proposed consensus statements followed by discussion of the contentious issues and unanimous approval of the consensus statements. The Oxford System of the evidence-based approach was adopted for developing the consensus statements using the level of evidence from one (highest) to five (lowest) and grade of recommendation from A (strongest) to D (weakest). The topics covered in the guidelines include invasive methods (LB and hepatic venous pressure gradient measurements), blood tests, conventional radiological methods, elastography techniques and cost-effectiveness of hepatic fibrosis assessment methods, in addition to fibrosis assessment in special and rare situations.
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Affiliation(s)
- Gamal Shiha
- Internal Medicine Department, El-Mansoura Faculty of Medicine, Mansoura University, Mansoura, Egypt. .,Egyptian Liver Research Institute And Hospital (ELRIAH), Mansoura, Egypt.
| | - Alaa Ibrahim
- Department of Internal medicine, University of Benha, Benha, Egypt
| | - Ahmed Helmy
- Department of Tropical Medicine & Gastroenterology, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Shiv Kumar Sarin
- Department of Hepatology, Institute of Liver and Biliary Sciences (ILBS), New Delhi, India
| | - Masao Omata
- Department of Gastroenterology, University of Tokyo, Tokyo, Japan
| | - Ashish Kumar
- Department of Gastroenterology & Hepatology, Ganga Ram Institute for Postgraduate Medical Education & Research of Sir Ganga Ram Hospital, New Delhi, India
| | - David Bernstien
- Division of Hepatology, North Shore University Hospital and Long Island Jewish Medical Center, New Hyde Park, New York, USA
| | - Hitushi Maruyama
- Department of Gastroenterology, Chiba University Graduate School of Medicine, Chiba, Chiba Prefecture, Japan
| | - Vivek Saraswat
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India
| | - Yogesh Chawla
- Post Graduate Institute of Medial Education & Research, Chandigarh, India
| | - Saeed Hamid
- Department of Medicine, The Aga Khan University & Hospital, Stadium Road, Karachi, Pakistan
| | - Zaigham Abbas
- Department of Hepatogastroenterology, Sindh Institute of Urology and Transplantation, Karachi, Pakistan
| | - Pierre Bedossa
- Department of Pathology, Physiology and Imaging, University Paris Diderot, Paris, France
| | - Puja Sakhuja
- Govind Ballabh Pant Hospital, Maulana Azad Medical College, New Delhi, India
| | - Mamun Elmahatab
- Department of Hepatology, Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh
| | - Seng Gee Lim
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | | | - Jose Sollano
- University of Santo Tomas, España Blvd, Manila, Philippines
| | - Ji-Dong Jia
- Liver Research Centre at the Beijing Friendship Hospital, Capital University in Beijing, Beijing, China
| | - Bahaa Abbas
- Department of Internal Medicine, Military Medical Academy, Cairo, Egypt
| | - Ashraf Omar
- Tropical Medicine Department, Cairo Medical School, Cairo, Egypt
| | - Barjesh Sharma
- Department of Gastroenterology, GB Pant Hospital, New Delhi, India
| | - Diana Payawal
- Section of Gastroenterology, Cardinal Santos Medical Center, San Juan City, Metro Manila, Philippines
| | - Ahmed Abdallah
- Pediatric Hospital, Mansoura University, Mansoura, Egypt
| | | | - Abdelkhalek Hamed
- Hepatology and Diabetes Unit, Military Medical Academy, Cairo, Egypt
| | - Aly Elsayed
- Hepatology & GIT Department, AHF Center Abu Dhabi, Abu Dhabi, United Arab Emirates
| | - Amany AbdelMaqsod
- Internal Medicine Department, Faculty of Medicine Cairo University, Liver Transplant Unit Manial Hospital and Liver ICU French Hospital, Cairo University, Cairo, Egypt
| | | | - Ahmed Ihab
- Molecular Pathology Unit & Research Group, German University in Cairo, Cairo, Egypt
| | - Hamsik GHaziuan
- Department of Hepatology, Nork Clinical Hospital of Infectious Diseases, Yerevan, Armenia
| | - Nizar Zein
- Department of Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, USA
| | - Manoj Kumar
- Department of Hepatology, Institute of Liver and Biliary Sciences (ILBS), New Delhi, India
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19
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Omata M, Kanda T, Wei L, Yu ML, Chuang WL, Ibrahim A, Lesmana CRA, Sollano J, Kumar M, Jindal A, Sharma BC, Hamid SS, Dokmeci AK, Al-Mahtab M, McCaughan GW, Wasim J, Crawford DHG, Kao JH, Yokosuka O, Lau GKK, Sarin SK. APASL consensus statements and recommendations for hepatitis C prevention, epidemiology, and laboratory testing. Hepatol Int 2016; 10:681-701. [PMID: 27229718 PMCID: PMC5003900 DOI: 10.1007/s12072-016-9736-3] [Citation(s) in RCA: 66] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2016] [Accepted: 04/20/2016] [Indexed: 02/06/2023]
Abstract
The Asian Pacific Association for the Study of the Liver (APASL) convened an international working party on "APASL consensus statements and recommendations for management of hepatitis C" in March 2015 to revise the "APASL consensus statements and management algorithms for hepatitis C virus infection" (Hepatol Int 6:409-435, 2012). The working party consisted of expert hepatologists from the Asian-Pacific region gathered at the Istanbul Congress Center, Istanbul, Turkey on 13 March 2015. New data were presented, discussed, and debated during the course of drafting a revision. Participants of the consensus meeting assessed the quality of the cited studies. The finalized recommendations for hepatitis C prevention, epidemiology, and laboratory testing are presented in this review.
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Affiliation(s)
- Masao Omata
- Yamanashi Prefectural Central Hospital, 1-1-1 Fujimi, Kofu-shi, Yamanashi, 400-8506, Japan.
- The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan.
| | - Tatsuo Kanda
- Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Lai Wei
- Peking University People's Hospital, Peking University Hepatology Institute, Beijing, China
| | - Ming-Lung Yu
- Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan
| | - Wang-Long Chuang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Alaaeldin Ibrahim
- GI/Liver Division, Department of Internal Medicine, University of Benha, Banha, Egypt
| | | | - Jose Sollano
- University Santo Tomas Hospital, Manila, Philippines
| | - Manoj Kumar
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Ankur Jindal
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
| | | | - Saeed S Hamid
- Department of Medicine, Aga Khan University and Hospital, Stadium Road, Karachi, 74800, Pakistan
| | - A Kadir Dokmeci
- Department of Gastroenterology, Ankara University School of Medicine, Ankara, Turkey
| | - Mamun Al-Mahtab
- Department of Hepatology, Bangabandhu Sheikh Mujib Medical University, Dhaka, 1000, Bangladesh
| | - Geofferey W McCaughan
- Royal Prince Alfred Hospital, Centenary Institute, University of Sydney, Sydney, Australia
| | - Jafri Wasim
- Department of Medicine, Aga Khan University and Hospital, Stadium Road, Karachi, 74800, Pakistan
| | - Darrell H G Crawford
- University of Queensland, School of Medicine, Woolloongabba, QLD, 4102, Australia
| | - Jia-Horng Kao
- National Taiwan University College of Medicine and National Taiwan University Hospital, Taipei, Taiwan
| | - Osamu Yokosuka
- Graduate School of Medicine, Chiba University, Chiba, Japan
| | - George K K Lau
- The Institute of Translational Hepatology, Beijing 302 Hospital, Beijing, China
| | - Shiv Kumar Sarin
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
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20
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Omata M, Kanda T, Wei L, Yu ML, Chuang WL, Ibrahim A, Lesmana CRA, Sollano J, Kumar M, Jindal A, Sharma BC, Hamid SS, Dokmeci AK, Mamun-Al-Mahtab, McCaughan GW, Wasim J, Crawford DHG, Kao JH, Yokosuka O, Lau GKK, Sarin SK. APASL consensus statements and recommendation on treatment of hepatitis C. Hepatol Int 2016; 10:702-26. [PMID: 27130427 PMCID: PMC5003907 DOI: 10.1007/s12072-016-9717-6] [Citation(s) in RCA: 153] [Impact Index Per Article: 19.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2015] [Accepted: 02/18/2016] [Indexed: 12/18/2022]
Abstract
The Asian-Pacific Association for the Study of the Liver (APASL) convened an international working party on the "APASL consensus statements and recommendation on management of hepatitis C" in March, 2015, in order to revise "APASL consensus statements and management algorithms for hepatitis C virus infection (Hepatol Int 6:409-435, 2012)". The working party consisted of expert hepatologists from the Asian-Pacific region gathered at Istanbul Congress Center, Istanbul, Turkey on 13 March 2015. New data were presented, discussed and debated to draft a revision. Participants of the consensus meeting assessed the quality of cited studies. Finalized recommendations on treatment of hepatitis C are presented in this review.
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Affiliation(s)
- Masao Omata
- Yamanashi Prefectural Central Hospital, 1-1-1 Fujimi, Kofu-Shi, Yamanashi, 400-8506, Japan.
- The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan.
| | - Tatsuo Kanda
- Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Lai Wei
- Peking University Hepatology Institute, Peking University People's Hospital, Beijing, China
| | - Ming-Lung Yu
- Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan
| | - Wang-Long Chuang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Alaaeldin Ibrahim
- GI/Liver Division, Department of Internal Medicine, University of Benha, Benha, Egypt
| | | | - Jose Sollano
- University Santo Tomas Hospital, Manila, Philippines
| | - Manoj Kumar
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Ankur Jindal
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
| | | | - Saeed S Hamid
- Department of Medicine, Aga Khan University and Hospital, Stadium Road, Karachi, 74800, Pakistan
| | - A Kadir Dokmeci
- Department of Gastroenterology, Ankara University School of Medicine, Ankara, Turkey
| | - Mamun-Al-Mahtab
- Department of Hepatology, Bangabandhu Sheikh Mujib Medical University, Dhaka, 1000, Bangladesh
| | - Geofferey W McCaughan
- Centenary Institute, Royal Prince Alfred Hospital, University of Sydney, Sydney, Australia
| | - Jafri Wasim
- Department of Medicine, Aga Khan University and Hospital, Stadium Road, Karachi, 74800, Pakistan
| | - Darrell H G Crawford
- School of Medicine, University of Queensland, Woolloongabba, QLD, 4102, Australia
| | - Jia-Horng Kao
- National Taiwan University College of Medicine and National Taiwan University Hospital, Taipei, Taiwan
| | - Osamu Yokosuka
- Graduate School of Medicine, Chiba University, Chiba, Japan
| | - George K K Lau
- The Institute of Translational Hepatology, Beijing 302 Hospital, Beijing, China
| | - Shiv Kumar Sarin
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
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21
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Fock KM, Talley N, Goh KL, Sugano K, Katelaris P, Holtmann G, Pandolfino JE, Sharma P, Ang TL, Hongo M, Wu J, Chen M, Choi MG, Law NM, Sheu BS, Zhang J, Ho KY, Sollano J, Rani AA, Kositchaiwat C, Bhatia S. Asia-Pacific consensus on the management of gastro-oesophageal reflux disease: an update focusing on refractory reflux disease and Barrett's oesophagus. Gut 2016; 65:1402-15. [PMID: 27261337 DOI: 10.1136/gutjnl-2016-311715] [Citation(s) in RCA: 115] [Impact Index Per Article: 14.4] [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: 02/23/2016] [Accepted: 05/15/2016] [Indexed: 02/06/2023]
Abstract
OBJECTIVE Since the publication of the Asia-Pacific consensus on gastro-oesophageal reflux disease in 2008, there has been further scientific advancement in this field. This updated consensus focuses on proton pump inhibitor-refractory reflux disease and Barrett's oesophagus. METHODS A steering committee identified three areas to address: (1) burden of disease and diagnosis of reflux disease; (2) proton pump inhibitor-refractory reflux disease; (3) Barrett's oesophagus. Three working groups formulated draft statements with supporting evidence. Discussions were done via email before a final face-to-face discussion. We used a Delphi consensus process, with a 70% agreement threshold, using Grading of Recommendations Assessment, Development and Evaluation (GRADE) criteria to categorise the quality of evidence and strength of recommendations. RESULTS A total of 32 statements were proposed and 31 were accepted by consensus. A rise in the prevalence rates of gastro-oesophageal reflux disease in Asia was noted, with the majority being non-erosive reflux disease. Overweight and obesity contributed to the rise. Proton pump inhibitor-refractory reflux disease was recognised to be common. A distinction was made between refractory symptoms and refractory reflux disease, with clarification of the roles of endoscopy and functional testing summarised in two algorithms. The definition of Barrett's oesophagus was revised such that a minimum length of 1 cm was required and the presence of intestinal metaplasia no longer necessary. We recommended the use of standardised endoscopic reporting and advocated endoscopic therapy for confirmed dysplasia and early cancer. CONCLUSIONS These guidelines standardise the management of patients with refractory gastro-oesophageal reflux disease and Barrett's oesophagus in the Asia-Pacific region.
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Affiliation(s)
- Kwong Ming Fock
- Department of Gastroenterology and Hepatology, Changi General Hospital, Singapore, Singapore
| | - Nicholas Talley
- Faculty of Health and Medicine, University of Newcastle, Callaghan, New South Wales, Australia
| | - Khean Lee Goh
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Kentaro Sugano
- Department of Medicine, Jichi Medical University, Tochigi, Japan
| | - Peter Katelaris
- Gastroenterology Department, Concord Hospital, University of Sydney, Sydney, New South Wales, Australia
| | - Gerald Holtmann
- Faculty of Medicine and Biomedical Sciences, The University of Queensland, Brisbane, Queensland, Australia
| | - John E Pandolfino
- Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Prateek Sharma
- University of Kansas and VA Medical Center, Kansas City, Kansas, USA
| | - Tiing Leong Ang
- Department of Gastroenterology and Hepatology, Changi General Hospital, Singapore, Singapore
| | - Michio Hongo
- Department of Comprehensive Medicine, Tohoku University, Sendai, Japan
| | - Justin Wu
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Shatin, China
| | - Minhu Chen
- Division of Gastroenterology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Myung-Gyu Choi
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Ngai Moh Law
- Department of Gastroenterology and Hepatology, Changi General Hospital, Singapore, Singapore
| | - Bor-Shyang Sheu
- Department of Internal Medicine, National Cheng Kung University Hospital, Medical College, National Cheng Kung University, Tainan, Taiwan
| | - Jun Zhang
- The Second Affiliated Hospital, Xian Jiaotong University, Xian, China
| | - Khek Yu Ho
- Division of Gastroenterology and Hepatology, National University Hospital, Singapore, Singapore
| | - Jose Sollano
- Department of Medicine, University of Sano Tomas, Manila, Philippines
| | - Abdul Aziz Rani
- Faculty of Medicine, University of Indonesia, Jakarta, Indonesia
| | - Chomsri Kositchaiwat
- Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Shobna Bhatia
- Department of Gastroenterology, Seth GS Medical College and King Edward Memorial Hospital, Mumbai, India
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Ooi CJ, Makharia GK, Hilmi I, Gibson PR, Fock KM, Ahuja V, Ling KL, Lim WC, Thia KT, Wei SC, Leung WK, Koh PK, Gearry RB, Goh KL, Ouyang Q, Sollano J, Manatsathit S, de Silva HJ, Rerknimitr R, Pisespongsa P, Abu Hassan MR, Sung J, Hibi T, Boey CCM, Moran N, Leong RWL. Asia-Pacific consensus statements on Crohn's disease. Part 2: Management. J Gastroenterol Hepatol 2016; 31:56-68. [PMID: 25819311 DOI: 10.1111/jgh.12958] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [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] [Accepted: 03/11/2015] [Indexed: 02/05/2023]
Abstract
The Asia Pacific Working Group on Inflammatory Bowel Disease was established in Cebu, Philippines, at the Asia Pacific Digestive Week conference in 2006 under the auspices of the Asian Pacific Association of Gastroenterology (APAGE) with the goal of developing best management practices, coordinating research and raising awareness of IBD in the region. The consensus group previously published recommendations for the diagnosis and management of ulcerative colitis (UC) with specific relevance to the Asia-Pacific region. The present consensus statements were developed following a similar process to address the epidemiology, diagnosis and management of Crohn's disease (CD). The goals of these statements are to pool the pertinent literature specifically highlighting relevant data and conditions in the Asia-Pacific region relating to the economy, health systems, background infectious diseases, differential diagnoses and treatment availability. It does not intend to be all-comprehensive and future revisions are likely to be required in this ever-changing field.
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Affiliation(s)
- Choon Jin Ooi
- Department of Gastroenterology and Hepatology, Singapore General Hospital, Singapore
| | - Govind K Makharia
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, India
| | - Ida Hilmi
- Division of Gastroenterology and Hepatology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Peter R Gibson
- Monash University Department of Medicine, Box Hill Hospital, Melbourne, Victoria, Australia
| | - Kwong Ming Fock
- Department of Gastroenterology, Changi General Hospital, Singapore
| | - Vineet Ahuja
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, India
| | - Khoon Lin Ling
- Department of Gastroenterology and Hepatology, Singapore General Hospital, Singapore
| | - Wee Chian Lim
- Department of Gastroenterology, Tan Tock Seng Hospital, Singapore
| | - Kelvin T Thia
- Department of Gastroenterology and Hepatology, Singapore General Hospital, Singapore
| | - Shu-chen Wei
- Department of Internal Medicine, National Taiwan University, Taipei, Taiwan
| | | | - Poh Koon Koh
- Department of Colorectal Surgery, Singapore General Hospital, Singapore
| | - Richard B Gearry
- Department of Medicine, University of Otago, Christchurch, New Zealand
| | - Khean Lee Goh
- Division of Gastroenterology and Hepatology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Qin Ouyang
- Division of Gastroenterology, Department of Internal Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Jose Sollano
- Department of Medicine, University of Santo Tomas, Manila, Philippines
| | - Sathaporn Manatsathit
- Department of Medicine, Division of Gastroenterology, Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - H Janaka de Silva
- Department of Medicine, Faculty of Medicine, University of Kelaniya, Colombo, Sri Lanka
| | - Rungsun Rerknimitr
- Division of Gastroenterology, Department of Medicine, King Chulalongkorn Memorial Hospital, Chulalongkorn University, Bangkok, Thailand
| | - Pises Pisespongsa
- Division of Gastroenterology, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | | | - Joseph Sung
- Department of Medicine and Therapeutics, Chinese University of Hong Kong, Hong Kong
| | | | | | - Neil Moran
- Gastroenterology and Liver Services, Concord Hospital, Sydney, New South Wales, Australia
| | - Rupert W L Leong
- Gastroenterology and Liver Services, Concord Hospital, Sydney, New South Wales, Australia
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23
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Ooi CJ, Makharia GK, Hilmi I, Gibson PR, Fock KM, Ahuja V, Ling KL, Lim WC, Thia KT, Wei SC, Leung WK, Koh PK, Gearry RB, Goh KL, Ouyang Q, Sollano J, Manatsathit S, de Silva HJ, Rerknimitr R, Pisespongsa P, Abu Hassan MR, Sung J, Hibi T, Boey CCM, Moran N, Leong RWL. Asia Pacific Consensus Statements on Crohn's disease. Part 1: Definition, diagnosis, and epidemiology: (Asia Pacific Crohn's Disease Consensus--Part 1). J Gastroenterol Hepatol 2016; 31:45-55. [PMID: 25819140 DOI: 10.1111/jgh.12956] [Citation(s) in RCA: 74] [Impact Index Per Article: 9.3] [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] [Accepted: 03/11/2015] [Indexed: 02/05/2023]
Abstract
Inflammatory bowel disease (IBD) was previously thought to be rare in Asia, but emerging data indicate rising incidence and prevalence of IBD in the region. The Asia Pacific Working Group on Inflammatory Bowel Disease was established in Cebu, Philippines, at the Asia Pacific Digestive Week conference in 2006 under the auspices of the Asian Pacific Association of Gastroenterology with the goal of developing best management practices, coordinating research, and raising awareness of IBD in the region. The consensus group previously published recommendations for the diagnosis and management of ulcerative colitis with specific relevance to the Asia-Pacific region. The present consensus statements were developed following a similar process to address the epidemiology, diagnosis, and management of Crohn's disease. The goals of these statements are to pool the pertinent literature specifically highlighting relevant data and conditions in the Asia-Pacific region relating to the economy, health systems, background infectious diseases, differential diagnoses, and treatment availability. It does not intend to be all comprehensive and future revisions are likely to be required in this ever-changing field.
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Affiliation(s)
- Choon Jin Ooi
- Department of Gastroenterology and Hepatology, Singapore General Hospital, Singapore
| | - Govind K Makharia
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, India
| | - Ida Hilmi
- Division of Gastroenterology and Hepatology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Peter R Gibson
- Department of Medicine, Box Hill Hospital, Monash University, Box Hill, Victoria, Australia
| | - Kwong Ming Fock
- Department of Gastroenterology, Changi General Hospital, Singapore
| | - Vineet Ahuja
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, India
| | - Khoon Lin Ling
- Department of Gastroenterology and Hepatology, Singapore General Hospital, Singapore
| | - Wee Chian Lim
- Department of Gastroenterology, Tan Tock Seng Hospital, Singapore
| | - Kelvin T Thia
- Department of Gastroenterology and Hepatology, Singapore General Hospital, Singapore
| | - Shu-chen Wei
- Department of Internal Medicine, National Taiwan University, Taipei, Taiwan
| | | | - Poh Koon Koh
- Department of Colorectal Surgery, Singapore General Hospital, Singapore
| | - Richard B Gearry
- Department of Medicine, University of Otago, Christchurch, New Zealand
| | - Khean Lee Goh
- Division of Gastroenterology and Hepatology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Qin Ouyang
- Division of Gastroenterology, Department of Internal Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Jose Sollano
- Department of Medicine, University of Santo Tomas, Manila, Philippines
| | - Sathaporn Manatsathit
- Department of Medicine, Division of Gastroenterology, Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - H Janaka de Silva
- Department of Medicine, Faculty of Medicine, University of Kelaniya, Ragama, Sri Lanka
| | - Rungsun Rerknimitr
- Division of Gastroenterology, Department of Medicine, King Chulalongkorn Memorial Hospital, Chulalongkorn University, Bangkok, Thailand
| | - Pises Pisespongsa
- Division of Gastroenterology, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | | | - Joseph Sung
- Department of Medicine and Therapeutics, Chinese University of Hong Kong, Hong Kong
| | | | | | - Neil Moran
- Concord Hospital, Gastroenterology and Liver Services, Sydney, New South Wales, Australia
| | - Rupert W L Leong
- Concord Hospital, Gastroenterology and Liver Services, Sydney, New South Wales, Australia
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24
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Sarin SK, Kumar M, Lau GK, Abbas Z, Chan HLY, Chen CJ, Chen DS, Chen HL, Chen PJ, Chien RN, Dokmeci AK, Gane E, Hou JL, Jafri W, Jia J, Kim JH, Lai CL, Lee HC, Lim SG, Liu CJ, Locarnini S, Al Mahtab M, Mohamed R, Omata M, Park J, Piratvisuth T, Sharma BC, Sollano J, Wang FS, Wei L, Yuen MF, Zheng SS, Kao JH. Asian-Pacific clinical practice guidelines on the management of hepatitis B: a 2015 update. Hepatol Int 2016; 10:1-98. [PMID: 26563120 PMCID: PMC4722087 DOI: 10.1007/s12072-015-9675-4] [Citation(s) in RCA: 1633] [Impact Index Per Article: 204.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2015] [Accepted: 09/14/2015] [Indexed: 02/06/2023]
Abstract
Worldwide, some 240 million people have chronic hepatitis B virus (HBV), with the highest rates of infection in Africa and Asia. Our understanding of the natural history of HBV infection and the potential for therapy of the resultant disease is continuously improving. New data have become available since the previous APASL guidelines for management of HBV infection were published in 2012. The objective of this manuscript is to update the recommendations for the optimal management of chronic HBV infection. The 2015 guidelines were developed by a panel of Asian experts chosen by the APASL. The clinical practice guidelines are based on evidence from existing publications or, if evidence was unavailable, on the experts' personal experience and opinion after deliberations. Manuscripts and abstracts of important meetings published through January 2015 have been evaluated. This guideline covers the full spectrum of care of patients infected with hepatitis B, including new terminology, natural history, screening, vaccination, counseling, diagnosis, assessment of the stage of liver disease, the indications, timing, choice and duration of single or combination of antiviral drugs, screening for HCC, management in special situations like childhood, pregnancy, coinfections, renal impairment and pre- and post-liver transplant, and policy guidelines. However, areas of uncertainty still exist, and clinicians, patients, and public health authorities must therefore continue to make choices on the basis of the evolving evidence. The final clinical practice guidelines and recommendations are presented here, along with the relevant background information.
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Affiliation(s)
- S K Sarin
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India.
| | - M Kumar
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - G K Lau
- Division of Gastroenterology and Hepatology, Humanity and Health Medical Centre, Hong Kong SAR, China
- The Institute of Translational Hepatology, Beijing, China
| | - Z Abbas
- Department of Hepatogastroenterlogy, Sindh Institute of Urology and Transplantation, Karachi, Pakistan
| | - H L Y Chan
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
| | - C J Chen
- Genomics Research Center, Academia Sinica, National Taiwan University, Taipei, Taiwan
| | - D S Chen
- Department of Internal Medicine, National Taiwan University College of Medicine, Taipei, Taiwan
| | - H L Chen
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan
| | - P J Chen
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - R N Chien
- Liver Research Unit, Chang Gung Memorial Hospital and University, Chilung, Taiwan
| | - A K Dokmeci
- Department of Gastroenterology, Ankara University School of Medicine, Ankara, Turkey
| | - Ed Gane
- New Zealand Liver Transplant Unit, Auckland City Hospital, Auckland, New Zealand
| | - J L Hou
- Department of Infectious Diseases and Hepatology Unit, Nanfang Hospital, Guangzhou, China
| | - W Jafri
- Department of Medicine, Aga Khan University, Karachi, Pakistan
| | - J Jia
- Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | | | - C L Lai
- Department of Medicine, University of Hong Kong, Hong Kong, China
| | - H C Lee
- Internal Medicine Asan Medical Center, Seoul, Korea
| | - S G Lim
- Division of Gastroenterology and Hepatology, National University Health System, Singapore, Singapore
| | - C J Liu
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan
| | - S Locarnini
- Research and Molecular Development, Victorian Infectious Diseases Reference Laboratory, Melbourne, Australia
| | - M Al Mahtab
- Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh
| | - R Mohamed
- Department of Medicine, Faculty of Medicine, University Malaya, Kuala Lumpur, Malaysia
| | - M Omata
- Yamanashi Hospitals (Central and Kita) Organization, 1-1-1 Fujimi, Kofu-shi, Yamanashi, 400-8506, Japan
| | - J Park
- Department of Internal Medicine, Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Korea
| | - T Piratvisuth
- NKC Institute of Gastroenterology and Hepatology, Prince of Songkla University, Songkhla, Thailand
| | - B C Sharma
- Department of Gastroenterology, G.B. Pant Hospital, New Delhi, India
| | - J Sollano
- Department of Medicine, University of Santo Tomas, Manila, Philippines
| | - F S Wang
- Treatment and Research Center for Infectious Diseases, Beijing 302 Hospital, Beijing, China
| | - L Wei
- Peking University Hepatology Institute, Beijing, China
| | - M F Yuen
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Hong Kong, Pofulam, Hong Kong
| | - S S Zheng
- Department of Hepatobiliary and Pancreatic Surgery, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Key Laboratory of Combined Multi-organ Transplantation, Ministry of Public Health, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, Zhejiang Province, China
| | - J H Kao
- Graduate Institute of Clinical Medicine and Hepatitis Research Center, National Taiwan University College of Medicine, National Taiwan University Hospital, Taipei, Taiwan
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25
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Mcguire A, Martin M, Lenz C, Sollano J. The Cost of NSCLC Treatment in Three Countries: France, Germany and UK. Value Health 2014; 17:A628-A629. [PMID: 27202224 DOI: 10.1016/j.jval.2014.08.2243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Affiliation(s)
- A Mcguire
- London School of Economics, London, UK
| | - M Martin
- OptumInsight, Uxbridge, Middlesex, UK
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26
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Sung JJY, Kim HS, Goh KL, Sollano J, Yeoh KG, Chiu HM, Wu DC, Rerknimitr R, Matsuda T, Chong VH, Ahmed F, Li J, Leong R, Tsoi KKF, Wong MCS. Asia-Pacific colorectal screening score and colorectal cancer screening in asymptomatic Asian population. J Clin Oncol 2014. [DOI: 10.1200/jco.2014.32.15_suppl.3545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Joseph JY Sung
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, Hong Kong
| | - Hyun S Kim
- Asia Pacific Working Group on Colorectal Cancer, South Korea, South Korea
| | - Khean Lee Goh
- Asia Pacific Working Group on Colorectal Cancer, Malaysia, Malaysia
| | - Jose Sollano
- Asia Pacific Working Group on Colorectal Cancer, Philippines, Philippines
| | - Khay Guan Yeoh
- Asia Pacific Working Group on Colorectal Cancer, Singapore, Singapore
| | - Han Mo Chiu
- Asia Pacific Working Group on Colorectal Cancer, Taiwan, Taiwan
| | - Deng Chiang Wu
- Asia Pacific Working Group on Colorectal Cancer, Taiwan, Taiwan
| | | | | | - Vui Heng Chong
- Asia Pacific Working Group on Colorectal Cancer, Brunei, Brunei
| | - Furqaan Ahmed
- Asia Pacific Working Group on Colorectal Cancer, Pakistan, Pakistan
| | - Jingnan Li
- Asia Pacific Working Group on Colorectal Cancer, China, China
| | - Rupert Leong
- Asia Pacific Working Group on Colorectal Cancer, Australia, Australia
| | - Kelvin KF Tsoi
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, Hong Kong
| | - Martin CS Wong
- School of Public Health, The Chinese University of Hong Kong, Hong Kong, Hong Kong
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27
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Catanzaro R, Celep G, Zerbinati N, Papacharalambous M, Nagpal R, Marotta F, Rastmanesh R, Milazzo M, Lorenzetti A, Bertuccelli G, Sollano J. In vitro protective effect of Celergen, a bioactive marine compound, on interleukin-6-related invasiveness of pancreatic cancer. Acta Biomed 2014; 85:44-51. [PMID: 24897969 DOI: pmid/24897969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Received: 10/25/2013] [Accepted: 11/29/2013] [Indexed: 02/07/2023]
Abstract
The purpose of this study was to assess the effect of Celergen, a marine nutraceutical, against tumor cell invasion in human pancreatic cancer cell line (PSN-I). High invasive clone (HI) and low invasive clone (LI) were established from wild type PSN-l cell line after a repeated invasion assay test. The invasive ability of HI cells and the level of IL-6 in the conditioned medium of HI cells was significantly higher than that one of LI cells but both these parameters were significantly reduced by the addition of Celergen (p<0.01). Exogenous IL-6 administration induced a dose dependent enhancement of invasive ability in both cell populations. Moreover, IL-6 receptor expression was detected in 72% of HI cells whereas this occurred only in 37% of LI cells. When co-cultured with Celergen this parameter was significantly downregulated in both cellular subsets (p<0.05). The addition of conditioned medium derived from HI cells (HCM) and LI cells(LCM) enhanced the invasive ability in both cell populations without affecting cell proliferation. The effect of HCM on the invasive ability of HI cells was partially inhibited by the addition of Celergen (p<0.01). In summary, overexpression of IL-6 and its receptor may be one relevant factor contributing to the highly invasive characteristic of the pancreatic cancer cell line we used while a significantly beneficial modulation was obtained by applying this novel marine nutraceutical. This advices to further explore the possibility of marine compounds regulation of IL-6 ligand/receptor and other possible invasive factor interaction in the therapy of this malignancy while further studies are awaited in this setting.
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Affiliation(s)
- Roberto Catanzaro
- Dept of Internal Medicine, Gastroenterology Division, University of Catania, Catania, Italy.
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28
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Omata M, Kanda T, Yu ML, Yokosuka O, Lim SG, Jafri W, Tateishi R, Hamid SS, Chuang WL, Chutaputti A, Wei L, Sollano J, Sarin SK, Kao JH, McCaughan GW. APASL consensus statements and management algorithms for hepatitis C virus infection. Hepatol Int 2012; 6:409-435. [PMID: 26201405 DOI: 10.1007/s12072-012-9342-y] [Citation(s) in RCA: 146] [Impact Index Per Article: 12.2] [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: 09/14/2011] [Accepted: 01/21/2012] [Indexed: 12/13/2022]
Abstract
The Asian Pacific Association for the Study of the Liver (APASL) convened an international working party on the "APASL Consensus Statements and Management Algorithms for Hepatitis C Virus Infection" in December, 2010, in order to revise "Asian Pacific Association for the Study of the Liver consensus statements on the diagnosis, management and treatment of hepatitis C virus infection (J Gastroenterol Hepatol 22:615-633, 2007)". The working party consisted of expert hepatologists from the Asian-Pacific region gathered at Makuhari, Chiba, Japan on 19 December 2010. New data were presented, discussed and debated to draft a revision. Participants of the consensus meeting assessed the quality of cited studies. Finalized recommendations are presented in this review.
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Affiliation(s)
- Masao Omata
- Yamanashi Prefectural Central Hospital, 1-1-1 Fujimi, Kofu-shi, Yamanashi, 400-8506, Japan.
- The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan.
| | - Tatsuo Kanda
- Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Ming-Lung Yu
- Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan
- Kaohsiung Medical University Hospital and Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Osamu Yokosuka
- Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Seng-Gee Lim
- National University Hospital, Singapore, Singapore
| | | | - Ryosuke Tateishi
- The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | | | - Wan-Long Chuang
- Kaohsiung Medical University Hospital and Kaohsiung Medical University, Kaohsiung, Taiwan
| | | | - Lai Wei
- Peking University People's Hospital, Beijing, China
| | - Jose Sollano
- University Santo Tomas Hospital, Manila, Philippines
| | | | - Jia-Horng Kao
- National Taiwan University College of Medicine and National Taiwan University Hospital, Taipei, Taiwan
| | - Geoffrey W McCaughan
- Royal Prince Alfred Hospital, Centenary Institute, University of Sydney, Sydney, Australia
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29
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Sung JJY, Chan FKL, Chen M, Ching JYL, Ho KY, Kachintorn U, Kim N, Lau JYW, Menon J, Rani AA, Reddy N, Sollano J, Sugano K, Tsoi KKF, Wu CY, Yeomans N, Vakil N, Goh KL. Asia-Pacific Working Group consensus on non-variceal upper gastrointestinal bleeding. Gut 2011; 60:1170-7. [PMID: 21471571 DOI: 10.1136/gut.2010.230292] [Citation(s) in RCA: 142] [Impact Index Per Article: 10.9] [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] [Indexed: 12/12/2022]
Abstract
Upper gastrointestinal bleeding (UGIB), especially peptic ulcer bleeding, remains one of the most important cause of hospitalisation and mortality world wide. In Asia, with a high prevalence of Helicobacter pylori infection, a potential difference in drug metabolism, and a difference in clinical management of UGIB due to variable socioeconomic environments, it is considered necessary to re-examine the International Consensus of Non-variceal Upper Gastrointestinal Bleeding with emphasis on data generated from the region. The working group, which comprised experts from 12 countries from Asia, recommended the use of the Blatchford score for selection of patients who require endoscopic intervention and which would allow early discharge of patients at low risk. Patients' comorbid conditions should be included in risk assessment. A pre-endoscopy proton pump inhibitor (PPI) is recommended as a stop-gap treatment when endoscopy within 24 h is not available. An adherent clot on a peptic ulcer should be treated with endoscopy combined with a PPI if the clot cannot be removed. Routine repeated endoscopy is not recommended. High-dose intravenous and oral PPIs are recommended but low-dose intravenous PPIs should be avoided. COX-2 selective non-steroidal anti-inflammatory drugs combined with a PPI are recommended for patients with very high risk of UGIB. Aspirin should be resumed soon after stabilisation and clopidogrel alone is no safer than aspirin plus a PPI. When dual antiplatelet agents are used, prophylactic use of a PPI reduces the risk of adverse gastrointestinal events.
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Affiliation(s)
- Joseph J Y Sung
- Institute of Digestive Disease, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, NT, Hong Kong.
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30
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Yeoh KG, Ho KY, Chiu HM, Zhu F, Ching JYL, Wu DC, Matsuda T, Byeon JS, Lee SK, Goh KL, Sollano J, Rerknimitr R, Leong R, Tsoi K, Lin JT, Sung JJY. The Asia-Pacific Colorectal Screening score: a validated tool that stratifies risk for colorectal advanced neoplasia in asymptomatic Asian subjects. Gut 2011; 60:1236-41. [PMID: 21402615 DOI: 10.1136/gut.2010.221168] [Citation(s) in RCA: 209] [Impact Index Per Article: 16.1] [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] [Indexed: 12/23/2022]
Abstract
OBJECTIVE To develop and validate a clinical risk score predictive of risk for colorectal advanced neoplasia for Asia. METHODS A prospective, cross-sectional and multicentre study was carried out in tertiary hospitals in 11 Asian cities. The subjects comprise 2752 asymptomatic patients undergoing screening colonoscopy. From a development set of 860 asymptomatic subjects undergoing screening colonoscopy, multiple logistic regression was applied to identify significant risk factors for advanced colorectal neoplasia defined as invasive carcinoma or advanced adenoma. The ORs for significant risk factors were utilised to develop a risk score ranging from 0 to 7 (Asia-Pacific Colorectal Screening (APCS) score). Three tiers of risk were arbitrarily defined: 0-1 'average risk' (AR); 2-3 'moderate risk' (MR); and 4-7 'high risk' (HR). Subjects undergoing screening colonoscopy between July 2006 and December 2007 were prospectively enrolled to form an independent validation group. Each subject had a personal APCS score calculated by summing the points attributed from the presence of risk factors in the individuals. The performance of the APCS score in predicting risk of advanced neoplasia was evaluated. RESULTS There were 860 subjects in the derivation set and 1892 subjects in the validation set, with a baseline prevalence of advanced neoplasia of 4.5% and 3%, respectively. Applying the APCS stratification in the validation set, 559 subjects (29.5%) were in the AR tier, 966 subjects (51.1%) in the MR tier and 367 (19.4%) subjects in the HR tier. The prevalence of advanced neoplasia in the AR, MR and HR groups was 1.3, 3.2 and 5.2%, respectively. The subjects in the MR and HR tiers had 2.6-fold (95% CI 1.1 to 6.0) and 4.3-fold (95% CI 1.8 to 10.3) increased prevalence of advanced neoplasia, respectively, than those in the AR tier. CONCLUSIONS The APCS score based on age, gender, family history and smoking is useful in selecting asymptomatic Asian subjects for priority of colorectal screening.
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Affiliation(s)
- Khay-Guan Yeoh
- Department of Medicine, National University of Singapore.
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31
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Marotta F, Naito Y, Bishier MP, Jain S, Yadav H, Minelli E, Kumari A, Solimene U, Sollano J. Subclinical candiduria in patients with gastrointestinal malignancies: a preliminary study on the protective effect of a natural phytocompound. J BIOL REG HOMEOS AG 2010; 24:317-24. [PMID: 20846479 DOI: pmid/20846479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
There is a great concern for the increasing incidence of candidiasis in cancer patients following immune-suppressive, cytostatic or antibiotic treatment. There are cancer patients with repeat asymptomatic recovery of candida in the urine in whom the choice of treatment, if any, is still a matter of debate. The aim of the study is to test the efficacy and tolerability of a natural anti-fungal phytocompound in patients with tumors of the gastrointestinal tract with prior or ongoing candiduria. Thirty-nine patients with operated gastrointestinal malignancies (18 still under current chemotherapy) with a history of repeated candiduria were enrolled. Eleven patients showed candiduria on enrolment and were treated with K-712, a natural antifungal phytocompound. Genomic analysis was carried out on blood samples of all patients on a monthly basis for 6 months. Within 3 weeks all 11 treated patients had negative cultures in the urine (10 patients after 2 weeks), 7 patients remained free of candiduria throughout the study period while 4 required a new treatment course. Three patients had positive genomic tests for systemic candidiasis and were treated with fluconazole. Eighteen (64 percent) out of the 28 patients who were free of candiduria on enrolment, developed a urinary candida infection during the 6-month follow-up and all cases were successfully treated with K-712. Seven (38 percent) of these cases presented a further recurrence at a later stage and all responded to a new course of K-172. No positive genomic tests were observed during the follow-up period. These data suggest that a consistent part of patients, mostly with gastrointestinal malignancies develop urinary candida infection when following chemotherapy treatment. A therapeutic approach with a natural antifungal phytocompound seems a safe and effective measure and a tentative prophylactic approach might also be envisaged.
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Affiliation(s)
- F Marotta
- Immunology Research Institute and Clinic, Nagoya, Japan.
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Ooi CJ, Fock KM, Makharia GK, Goh KL, Ling KL, Hilmi I, Lim WC, Kelvin T, Gibson PR, Gearry RB, Ouyang Q, Sollano J, Manatsathit S, Rerknimitr R, Wei SC, Leung WK, de Silva HJ, Leong RW. The Asia-Pacific consensus on ulcerative colitis. J Gastroenterol Hepatol 2010; 25:453-68. [PMID: 20370724 DOI: 10.1111/j.1440-1746.2010.06241.x] [Citation(s) in RCA: 104] [Impact Index Per Article: 7.4] [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] [Indexed: 12/11/2022]
Abstract
Inflammatory bowel disease (IBD) is increasing in many parts of the Asia-Pacific region. There is a need to improve the awareness of IBD and develop diagnostic and management recommendations relevant to the region. This evidence-based consensus focuses on the definition, epidemiology and management of ulcerative colitis (UC) in Asia. A multi-disciplinary group developed the consensus statements, reviewed the relevant literature, and voted on them anonymously using the Delphi method. The finalized statements were reviewed to determine the level of consensus, evidence quality and strength of recommendation. Infectious colitis must be excluded prior to diagnosing UC. Typical histology and macroscopic extent of the disease seen in the West is found in the Asia-Pacific region. Ulcerative colitis is increasing in many parts of Asia with gender distribution and age of diagnosis similar to the West. Extra-intestinal manifestations including primary sclerosing cholangitis are rarer than in the West. Clinical stratification of disease severity guides management. In Japan, leukocytapheresis is a treatment option. Access to biologic agents remains limited due to high cost and concern over opportunistic infections. The high endemic rates of hepatitis B virus infection require stringent screening before initiating immune-suppressive agents. Vaccination and prophylactic therapies should be initiated on a case-by-case basis and in accordance with local practice. Colorectal cancer complicates chronic colitis. A recent increase in UC is reported in the Asia-Pacific region. These consensus statements aim to improve the recognition of UC and assist clinicians in its management with particular relevance to the region.
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Affiliation(s)
- Choon Jin Ooi
- Department of Gastroenterology and Hepatology, Duke-NUS Graduate Medical School and Singapore General Hospital, Singapore.
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Leung N, Peng CY, Hann HW, Sollano J, Lao-Tan J, Hsu CW, Lesmana L, Yuen MF, Jeffers L, Sherman M, Min A, Mencarini K, Diva U, Cross A, Wilber R, Lopez-Talavera J. Early hepatitis B virus DNA reduction in hepatitis B e antigen-positive patients with chronic hepatitis B: A randomized international study of entecavir versus adefovir. Hepatology 2009; 49:72-9. [PMID: 19065670 DOI: 10.1002/hep.22658] [Citation(s) in RCA: 136] [Impact Index Per Article: 9.1] [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] [Indexed: 12/12/2022]
Abstract
UNLABELLED This study was undertaken to compare the early antiviral activity and viral kinetic profiles of entecavir (ETV) versus adefovir (ADV) in hepatitis B e antigen positive nucleoside-naïve adults with chronic hepatitis B (CHB). Sixty-nine nucleoside-naïve CHB patients with baseline HBV DNA of 10(8) copies/mL or more were randomized 1:1 to open-label treatment with entecavir 0.5 mg/day or adefovir 10 mg/day for a minimum of 52 weeks. The primary efficacy analysis compared mean reduction in HBV DNA at week 12 adjusted for baseline levels using linear regression. Entecavir was superior to adefovir for mean change from baseline in HBV DNA at week 12 (-6.23 log(10) copies/mL versus -4.42 log(10) copies/mL, respectively; mean difference -1.58 log(10) copies/mL; P < 0.0001). Both drugs demonstrated biphasic viral kinetics, with a first phase of rapid decline lasting 10 days. A significant difference favoring ETV was reached at day 10 (day 10 ETV-ADV difference estimate: -0.66 log(10) copies/mL; 95% CI [-0.30, -0.01]). Early virological response was found to be predictive of subsequent virological response, with those having lower HBV DNA levels at day 10 being more likely to achieve HBV DNA of less than 300 copies/mL at week 48. In addition, there was considerably less variability in the extent of HBV DNA reductions in patients treated with entecavir versus adefovir. Both the mean decrease in serum HBV DNA and the proportion of patients achieving HBV DNA less than 300 copies/mL were greater in entecavir-treated than adefovir-treated patients at weeks 2, 4, 8, 12, 24, and 48. At week 48, one (3%) ETV-treated versus 15 (47%) ADV-treated patients had HBV DNA of 10(5) copies/mL or more. Both antivirals were well tolerated. CONCLUSION Entecavir therapy resulted in earlier and superior reduction in HBV DNA compared with adefovir in nucleoside-naïve HBeAg-positive patients with CHB.
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Affiliation(s)
- Nancy Leung
- Alice Ho Miu Ling Nethersole Hospital, Taipo, Hong Kong SAR, China.
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Sarin SK, Kumar A, Angus PW, Baijal SS, Chawla YK, Dhiman RK, Janaka de Silva H, Hamid S, Hirota S, Hou MC, Jafri W, Khan M, Lesmana LA, Lui HF, Malhotra V, Maruyama H, Mazumder DG, Omata M, Poddar U, Puri AS, Sharma P, Qureshi H, Raza RM, Sahni P, Sakhuja P, Salih M, Santra A, Sharma BC, Shah HA, Shiha G, Sollano J. Primary prophylaxis of gastroesophageal variceal bleeding: consensus recommendations of the Asian Pacific Association for the Study of the Liver. Hepatol Int 2008; 2:429-39. [PMID: 19669318 DOI: 10.1007/s12072-008-9096-8] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.8] [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: 01/16/2008] [Accepted: 08/08/2008] [Indexed: 12/17/2022]
Abstract
The Asian Pacific Association for the Study of the Liver (APASL) set up a Working Party on Portal Hypertension in 2002, with a mandate to develop consensus guidelines on various clinical aspects of portal hypertension relevant to disease patterns and clinical practice in the Asia-Pacific region. Variceal bleeding is a consequence of portal hypertension, which, in turn, is the major complication of liver cirrhosis. Primary prophylaxis to prevent the first bleed from varices is one of the most important strategies for reducing the mortality in cirrhotic patients. Experts predominantly from the Asia-Pacific region were requested to identify the different aspects of primary prophylaxis and develop the consensus guidelines. The APASL Working Party on Portal Hypertension evaluated the various therapies that have been used for the prevention of first variceal bleeding. A 2-day meeting was held on January 12 and 13, 2007, at New Delhi, India, to discuss and finalize the consensus statements. Only those statements that were unanimously approved by the experts were accepted. These statements were circulated to all the experts and were subsequently presented at the annual conference of the APASL at Kyoto, Japan, in March 2007.
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Affiliation(s)
- Shiv Kumar Sarin
- Department of Gastroenterology, G B Pant Hospital, Affiliated to University of Delhi, New Delhi, 110 002, India,
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Sung JJY, Lau JYW, Young GP, Sano Y, Chiu HM, Byeon JS, Yeoh KG, Goh KL, Sollano J, Rerknimitr R, Matsuda T, Wu KC, Ng S, Leung SY, Makharia G, Chong VH, Ho KY, Brooks D, Lieberman DA, Chan FKL. Asia Pacific consensus recommendations for colorectal cancer screening. Gut 2008; 57:1166-76. [PMID: 18628378 DOI: 10.1136/gut.2007.146316] [Citation(s) in RCA: 273] [Impact Index Per Article: 17.1] [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] [Indexed: 12/14/2022]
Abstract
Colorectal cancer (CRC) is rapidly increasing in Asia, but screening guidelines are lacking. Through reviewing the literature and regional data, and using the modified Delphi process, the Asia Pacific Working Group on Colorectal Cancer and international experts launch consensus recommendations aiming to improve the awareness of healthcare providers of the changing epidemiology and screening tests available. The incidence, anatomical distribution and mortality of CRC among Asian populations are not different compared with Western countries. There is a trend of proximal migration of colonic polyps. Flat or depressed lesions are not uncommon. Screening for CRC should be started at the age of 50 years. Male gender, smoking, obesity and family history are risk factors for colorectal neoplasia. Faecal occult blood test (FOBT, guaiac-based and immunochemical tests), flexible sigmoidoscopy and colonoscopy are recommended for CRC screening. Double-contrast barium enema and CT colonography are not preferred. In resource-limited countries, FOBT is the first choice for CRC screening. Polyps 5-9 mm in diameter should be removed endoscopically and, following a negative colonoscopy, a repeat examination should be performed in 10 years. Screening for CRC should be a national health priority in most Asian countries. Studies on barriers to CRC screening, education for the public and engagement of primary care physicians should be undertaken. There is no consensus on whether nurses should be trained to perform endoscopic procedures for screening of colorectal neoplasia.
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Affiliation(s)
- J J Y Sung
- The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, NT, Hong Kong.
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Leung WK, Wu MS, Kakugawa Y, Kim JJ, Yeoh KG, Goh KL, Wu KC, Wu DC, Sollano J, Kachintorn U, Gotoda T, Lin JT, You WC, Ng EKW, Sung JJY. Screening for gastric cancer in Asia: current evidence and practice. Lancet Oncol 2008; 9:279-87. [DOI: 10.1016/s1470-2045(08)70072-x] [Citation(s) in RCA: 642] [Impact Index Per Article: 40.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Fock KM, Talley N, Moayyedi P, Hunt R, Azuma T, Sugano K, Xiao SD, Lam SK, Goh KL, Chiba T, Uemura N, Kim JG, Kim N, Ang TL, Mahachai V, Mitchell H, Rani AA, Liou JM, Vilaichone RK, Sollano J. Asia-Pacific consensus guidelines on gastric cancer prevention. J Gastroenterol Hepatol 2008; 23:351-65. [PMID: 18318820 DOI: 10.1111/j.1440-1746.2008.05314.x] [Citation(s) in RCA: 247] [Impact Index Per Article: 15.4] [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] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIM Gastric cancer is a major health burden in the Asia-Pacific region but consensus on prevention strategies has been lacking. We aimed to critically evaluate strategies for preventing gastric cancer. METHODS A multidisciplinary group developed consensus statements using a Delphi approach. Relevant data were presented, and the quality of evidence, strength of recommendation, and level of consensus were graded. RESULTS Helicobacter pylori infection is a necessary but not sufficient causal factor for non-cardia gastric adenocarcinoma. A high intake of salt is strongly associated with gastric cancer. Fresh fruits and vegetables are protective but the use of vitamins and other dietary supplements does not prevent gastric cancer. Host-bacterial interaction in H. pylori infection results in different patterns of gastritis and differences in gastric acid secretion which determine disease outcome. A positive family history of gastric cancer is an important risk factor. Low serum pepsinogens reflect gastric atrophy and may be useful as a marker to identify populations at high risk for gastric cancer. H. pylori screening and treatment is a recommended gastric cancer risk reduction strategy in high-risk populations. H. pylori screening and treatment is most effective before atrophic gastritis has developed. It does not exclude the existing practice of gastric cancer surveillance in high-risk populations. In populations at low risk for gastric cancer, H. pylori screening is not recommended. First-line treatment of H. pylori infection should be in accordance with national treatment guidelines. CONCLUSION A strategy of H. pylori screening and eradication in high-risk populations will probably reduce gastric cancer incidence, and based on current evidence is recommended by consensus.
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Fock KM, Talley NJ, Fass R, Goh KL, Katelaris P, Hunt R, Hongo M, Ang TL, Holtmann G, Nandurkar S, Lin SR, Wong BCY, Chan FKL, Rani AA, Bak YT, Sollano J, Ho KY, Manatsathit S, Manatsathit S. Asia-Pacific consensus on the management of gastroesophageal reflux disease: update. J Gastroenterol Hepatol 2008; 23:8-22. [PMID: 18171339 DOI: 10.1111/j.1440-1746.2007.05249.x] [Citation(s) in RCA: 118] [Impact Index Per Article: 7.4] [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] [Indexed: 12/15/2022]
Abstract
BACKGROUND AND AIMS Since the publication of the Asia-Pacific GERD consensus in 2004, more data concerning the epidemiology and management of gastroesophageal reflux disease (GERD) have emerged. An evidence based review and update was needed. METHODS A multidisciplinary group developed consensus statements using the Delphi approach. Relevant data were presented, and the quality of evidence, strength of recommendation, and level of consensus were graded. RESULTS GERD is increasing in frequency in Asia. Risk factors include older age, male sex, race, family history, higher socioeconomic status, increased body mass index, and smoking. Symptomatic response to a proton pump inhibitor (PPI) test is diagnostic in patients with typical symptoms if alarm symptoms are absent. A negative pH study off therapy excludes GERD if a PPI test fails. The role for narrow band imaging, capsule endoscopy, and wireless pH monitoring has not yet been undefined. Diagnostic strategies in Asia must consider coexistent gastric cancer and peptic ulcer. Weight loss and elevation of head of bed improve reflux symptoms. PPIs are the most effective medical treatment. On-demand therapy is appropriate for nonerosive reflux disease (NERD) patients. Patients with chronic cough, laryngitis, and typical GERD symptoms should be offered twice daily PPI therapy after excluding non-GERD etiologies. Fundoplication could be offered to GERD patients when an experienced surgeon is available. Endoscopic treatment of GERD should not be offered outside clinical trials. CONCLUSIONS Further studies are needed to clarify the role of newer diagnostic modalities and endoscopic therapy. Diagnostic strategies for GERD in Asia must consider coexistent gastric cancer and peptic ulcer. PPIs remain the cornerstone of therapy.
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Affiliation(s)
- Kwong Ming Fock
- Division of Gastroenterology, Department of Medicine, Changi General Hospital, Singapore.
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Sarin SK, Kumar A, Chawla YK, Baijal SS, Dhiman RK, Jafri W, Lesmana LA, Guha Mazumder D, Omata M, Qureshi H, Raza RM, Sahni P, Sakhuja P, Salih M, Santra A, Sharma BC, Sharma P, Shiha G, Sollano J. Noncirrhotic portal fibrosis/idiopathic portal hypertension: APASL recommendations for diagnosis and treatment. Hepatol Int 2007; 1:398-413. [PMID: 19669336 PMCID: PMC2716836 DOI: 10.1007/s12072-007-9010-9] [Citation(s) in RCA: 109] [Impact Index Per Article: 6.4] [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: 06/01/2007] [Accepted: 06/06/2007] [Indexed: 12/23/2022]
Abstract
The Asian Pacific Association for the Study of the Liver (APASL) Working Party on Portal Hypertension has developed consensus guidelines on the disease profile, diagnosis, and management of noncirrhotic portal fibrosis and idiopathic portal hypertension. The consensus statements, prepared and deliberated at length by the experts in this field, were presented at the annual meeting of the APASL at Kyoto in March 2007. This article includes the statements approved by the APASL along with brief backgrounds of various aspects of the disease.
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Affiliation(s)
- Shiv Kumar Sarin
- Department of Gastroenterology, G B Pant Hospital, University of Delhi, Room 201, Academic Block, New Delhi, 110 002, India,
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Byeon JS, Yang SK, Kim TI, Kim WH, Lau JYW, Leung WK, Fujita R, Makharia GK, Abdullah M, Hilmi I, Sollano J, Yeoh KG, Wu DC, Chen MH, Kongkam P, Sung JJY. Colorectal neoplasm in asymptomatic Asians: a prospective multinational multicenter colonoscopy survey. Gastrointest Endosc 2007; 65:1015-22. [PMID: 17531636 DOI: 10.1016/j.gie.2006.12.065] [Citation(s) in RCA: 107] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2006] [Accepted: 12/31/2006] [Indexed: 12/12/2022]
Abstract
BACKGROUND Colorectal neoplasm is rapidly increasing in Asia, but a guideline for screening is not available. OBJECTIVE To evaluate the characteristics of colorectal neoplasm in asymptomatic Asian subjects. DESIGN Prospective cohort study. SETTING Multinational multicenters, including both primary and referral centers in Asia. PATIENTS A total of 860 consecutive asymptomatic adults undergoing screening colonoscopy in 11 Asian cities from July 2004 to December 2004. Patients under 16 years old; those patients with a colorectal resection history, colonoscopies, or barium enema within 5 years; symptoms suggestive of colorectal diseases; and those who had undergone surveillance colonoscopy were excluded. MAIN OUTCOME MEASUREMENTS The incidence and distribution of colorectal neoplasm and advanced neoplasm. RESULTS The mean age (+/-SD) was 54.4+/-11.6 years; 471 were men (54.8%). The prevalence of colorectal neoplasm and advanced neoplasm was 18.5% and 4.5%, respectively. Male sex, advancing age, and a family history of colorectal cancer were risk factors for advanced neoplasm. Of the 168 patients with colorectal neoplasm, 76 had distal neoplasm only (45.2%), 66 had proximal neoplasm only (39.3%), and 26 had both proximal and distal neoplasms (15.5%). Although the presence of distal advanced neoplasm was a significant risk factor for proximal advanced neoplasm, 14 of the 758 subjects without distal neoplasm had proximal advanced neoplasm (1.8%). LIMITATIONS The small number of enrolled subjects, especially from certain ethnic groups. CONCLUSIONS The overall prevalence of advanced colorectal neoplasm in asymptomatic Asians is comparable with the West. Male sex, advancing age, and a family history of colorectal cancer were associated with a higher risk of advanced neoplasm.
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Affiliation(s)
- Jeong-Sik Byeon
- Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
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McCaughan GW, Omata M, Amarapurkar D, Bowden S, Chow WC, Chutaputti A, Dore G, Gane E, Guan R, Hamid SS, Hardikar W, Hui CK, Jafri W, Jia JD, Lai MY, Wei L, Leung N, Piratvisuth T, Sarin S, Sollano J, Tateishi R. Asian Pacific Association for the Study of the Liver consensus statements on the diagnosis, management and treatment of hepatitis C virus infection. J Gastroenterol Hepatol 2007; 22:615-33. [PMID: 17444847 DOI: 10.1111/j.1440-1746.2007.04883.x] [Citation(s) in RCA: 119] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Sakamoto T, Tanaka Y, Orito E, Co J, Clavio J, Sugauchi F, Ito K, Ozasa A, Quino A, Ueda R, Sollano J, Mizokami M. Novel subtypes (subgenotypes) of hepatitis B virus genotypes B and C among chronic liver disease patients in the Philippines. J Gen Virol 2006; 87:1873-1882. [PMID: 16760389 DOI: 10.1099/vir.0.81714-0] [Citation(s) in RCA: 88] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Several hepatitis B virus (HBV) subtypes (subgenotypes), HBV/Aa (A1 : Asia/Africa), Ae (A2 : Europe), Bj (B1 : Japan) and Ba (B2 : Asia), have been reported with respect to clinical differences between patients infected with these subtypes (subgenotypes). HBV genotype distribution among patients with chronic liver diseases was investigated in the Philippines, where such studies have not been carried out previously. One hundred sera were obtained from such patients, consisting of 32 chronic hepatitis (CH), 37 cirrhosis and 31 hepatocellular carcinoma (HCC) patients. Nine complete genomes and 100 core promoter/precore genes of HBV were sequenced directly. Phylogenetic analyses revealed 51 HBV/A (Aa/A1), 22 HBV/B and 27 HBV/C strains. Interestingly, most HBV/C strains in the Philippines formed a specific cluster distinct from previous HBV/C strains (C1-4), indicating a novel subtype (subgenotype), HBV/C5. Moreover, most HBV/B strains fell within the specific cluster of the HBV/B subtype (subgenotype) B5, with viral characteristics of HBV/Ba (B2) carrying a recombination with HBV/C over the precore and core genes. Of the three genotypes, HBV/B and HBV/C were significantly more prevalent than HBV/A in cirrhosis and HCC patients (P<0.02). The prevalence of the core promoter mutations T1762/A1764 was higher in HCC patients with HBV/B and HBV/C. Multivariate analysis indicated that age [odds ratio (OR) 3.43; 95 % confidence interval (CI) 1.04-11.36; P=0.044] and the core promoter mutation (OR 14.08; 95% CI 3.62-4.74; P<0.001) were significant factors for HCC development. In conclusion, novel HBV subtypes (subgenotypes) C5 and B5 are prevalent in the Philippines, as well as HBV/Aa (A1).
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Affiliation(s)
- Tomoyuki Sakamoto
- Department of Internal Medicine and Molecular Science, Nagoya City University Graduate School of Medical Sciences, Kawasumi, Mizuho, Nagoya 467-8601, Japan
- Department of Clinical Molecular Informative Medicine, Nagoya City University Graduate School of Medical Sciences, Kawasumi, Mizuho, Nagoya 467-8601, Japan
| | - Yasuhito Tanaka
- Department of Clinical Molecular Informative Medicine, Nagoya City University Graduate School of Medical Sciences, Kawasumi, Mizuho, Nagoya 467-8601, Japan
| | - Etsuro Orito
- Department of Internal Medicine and Molecular Science, Nagoya City University Graduate School of Medical Sciences, Kawasumi, Mizuho, Nagoya 467-8601, Japan
| | - Jonard Co
- Section of Gastroenterology, University of Santo Tomas, Manila, Philippines
| | - Joseph Clavio
- Section of Gastroenterology, University of Santo Tomas, Manila, Philippines
| | - Fuminaka Sugauchi
- Department of Internal Medicine and Molecular Science, Nagoya City University Graduate School of Medical Sciences, Kawasumi, Mizuho, Nagoya 467-8601, Japan
| | - Kiyoaki Ito
- Department of Internal Medicine and Molecular Science, Nagoya City University Graduate School of Medical Sciences, Kawasumi, Mizuho, Nagoya 467-8601, Japan
| | - Atsushi Ozasa
- Department of Internal Medicine and Molecular Science, Nagoya City University Graduate School of Medical Sciences, Kawasumi, Mizuho, Nagoya 467-8601, Japan
| | - Alvin Quino
- Section of Gastroenterology, University of Santo Tomas, Manila, Philippines
| | - Ryuzo Ueda
- Department of Internal Medicine and Molecular Science, Nagoya City University Graduate School of Medical Sciences, Kawasumi, Mizuho, Nagoya 467-8601, Japan
| | - Jose Sollano
- Section of Gastroenterology, University of Santo Tomas, Manila, Philippines
| | - Masashi Mizokami
- Department of Clinical Molecular Informative Medicine, Nagoya City University Graduate School of Medical Sciences, Kawasumi, Mizuho, Nagoya 467-8601, Japan
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Sherman M, Yurdaydin C, Sollano J, Silva M, Liaw YF, Cianciara J, Boron-Kaczmarska A, Martin P, Goodman Z, Colonno R, Cross A, Denisky G, Kreter B, Hindes R. Entecavir for treatment of lamivudine-refractory, HBeAg-positive chronic hepatitis B. Gastroenterology 2006; 130:2039-49. [PMID: 16762627 DOI: 10.1053/j.gastro.2006.04.007] [Citation(s) in RCA: 350] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2005] [Accepted: 03/09/2006] [Indexed: 12/12/2022]
Abstract
BACKGROUND & AIMS Lamivudine treatment is associated with frequent development of resistant hepatitis B virus (HBV) and loss of treatment benefit. In preclinical and phase II studies, entecavir demonstrated potent antiviral activity against lamivudine-resistant HBV. METHODS In this phase III, double-blind trial, hepatitis B e antigen-positive patients who were refractory to lamivudine therapy (persistent viremia or documented YMDD mutations while receiving lamivudine) were randomized to switch to entecavir 1 mg daily (n = 141) or continue lamivudine 100 mg daily (n = 145) for a minimum of 52 weeks. Two coprimary end points were assessed at 48 weeks: histologic improvement and a composite end point (HBV branched DNA <0.7 MEq/mL and alanine aminotransferase [ALT] <1.25 times the upper limit of normal). RESULTS Histologic improvement occurred in 55% (68/124) of entecavir-treated vs 28% (32/116) of lamivudine-treated patients (P < .0001). More patients on entecavir than lamivudine achieved the composite end point: 55% (77/141) vs 4% (6/145), respectively (P < .0001). Mean change from baseline in HBV DNA was -5.11 log(10) copies/mL for entecavir-treated patients and -0.48 log(10) copies/mL for lamivudine-treated patients (P < .0001). Virologic rebound because of entecavir resistance substitutions occurred in 2 of 141 of entecavir-treated patients, and genotypic evidence of resistance was detected in 10 patients. The safety profile of entecavir was comparable to lamivudine with fewer ALT flares on treatment. CONCLUSIONS In patients with lamivudine-refractory chronic hepatitis B, switching to entecavir provides superior histologic improvement, viral load reduction, and ALT normalization compared with continuing lamivudine, with a comparable adverse event profile.
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Affiliation(s)
- Morris Sherman
- Department of Medicine, Toronto General Hospital, Toronto, Ontario, Canada.
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Yurdaydin C, Sollano J, Hadziyannis S, Kaymakoglu S, Sherman M, Brett-Smith H, Vaughan J, Hindes R. O.183 Entecavir results in continued virologic and biochemical improvement and HBeAg seroconversion through 96 weeks of treatment in lamivudine-refractory, HBeAg(+) chronic hepatitis B patients (ETV-026). J Clin Virol 2006. [DOI: 10.1016/s1386-6532(06)80169-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Mohamed R, Desmond P, Suh DJ, Amarapurkar D, Gane E, Guangbi Y, Hou JL, Jafri W, Lai CL, Lee CH, Lee SD, Lim SG, Guan R, Phiet PH, Piratvisuth T, Sollano J, Wu JC. Practical difficulties in the management of hepatitis B in the Asia-Pacific region. J Gastroenterol Hepatol 2004; 19:958-69. [PMID: 15304110 DOI: 10.1111/j.1440-1746.2004.03420.x] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The Asia-Pacific Expert Committee on Hepatitis B Management recently reviewed the impact of hepatitis B in the region and assessed the differences and similarities observed in the practical management of the disease in individual Asia-Pacific countries. Hepatitis B is a major health concern in the Asia-Pacific region, and of all chronically infected carriers worldwide, approximately 75% are found in Asia. The disease poses a considerable burden on healthcare systems, and is likely to remain a cause of substantial morbidity and mortality for several decades. Disease prevention activities, including screening and vaccination programs, have been implemented successfully in some Asia-Pacific countries and similar measures are being established in other parts of the region. The management of hepatitis B in the Asia-Pacific varies throughout the region, with each country confronting different issues related to treatment options, disease monitoring and duration of therapy. The influence of cost, availability of diagnostic equipment, and patient awareness and compliance are of additional concern. Although guidelines such as those developed by the Asian Pacific Association for the Study of the Liver have been created to address problems encountered in the management of hepatitis B, many physicians in the region still find it difficult to make satisfactory management decisions because of the treatment choices available. This article examines the different approaches to hepatitis B management in a number of Asia-Pacific countries, and highlights the difficulties that can arise when adhering to treatment guidelines and disease prevention solutions that have proved to be successful in the region.
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Fock KM, Talley N, Hunt R, Fass R, Nandurkar S, Lam SK, Goh KL, Sollano J. Report of the Asia-Pacific consensus on the management of gastroesophageal reflux disease. J Gastroenterol Hepatol 2004; 19:357-67. [PMID: 15012771 DOI: 10.1111/j.1440-1746.2004.03419.x] [Citation(s) in RCA: 58] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
This report summarizes the conclusions and recommendations of a panel of gastroenterologists practising in the Asia-Pacific region. The group recognized that although gastroesophageal reflux disease (GERD) is less common and milder in endoscopic severity in Asia than in the West, there is nevertheless data to suggest an increasing frequency of the disease. During a 2-day workshop, the evidence for key issues in the diagnosis and clinical strategies for the management of the disease was evaluated, following which the recommendations were made and debated. The consensus report was presented at the Asia-Pacific Digestive Week 2003 in Singapore for ratification. Upper gastrointestinal (GI) endoscopy is the gold standard for the diagnosis of erosive GERD. There is no gold standard for the diagnosis of non-erosive GERD (NERD). Diagnosis therefore relies on symptoms, a positive 24-h pH study or a response to a course of proton pump inhibitor (PPI) treatment. The goals of treatment for GERD are to heal esophagitis, relieve symptoms, maintain the patient free of symptoms, improve quality of life and prevent complications. The PPI are the most effective medical treatment. Following initial treatment, on-demand therapy may be effective in some patients with NERD or mild (GI) erosive esophagitis. Anti-reflux surgery by a competent surgeon could achieve a similar outcome, although there is an operative mortality of 0.1-0.8%. The decision is dependent on the patient's preference and the availability of surgical expertise. Currently, endoscopic treatment should be performed only in the context of a clinical trial. Treatment of patients with typical GERD symptoms without alarm features in primary care could begin with PPI for 2 weeks followed by a further 4 weeks before going to on-demand therapy.
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Merican I, Guan R, Amarapuka D, Alexander MJ, Chutaputti A, Chien RN, Hasnian SS, Leung N, Lesmana L, Phiet PH, Sjalfoellah Noer HM, Sollano J, Sun HS, Xu DZ. Chronic hepatitis B virus infection in Asian countries. J Gastroenterol Hepatol 2000; 15:1356-61. [PMID: 11197043 DOI: 10.1046/j.1440-1746.2000.0150121356.x] [Citation(s) in RCA: 350] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Of the estimated 50 million new cases of hepatitis B virus (HBV) infection diagnosed annually, 5-10% of adults and up to 90% of infants will become chronically infected, 75% of these in Asia where hepatitis B is the leading cause of chronic hepatitis, cirrhosis and hepatocellular carcinoma (HCC). In Indonesia, 4.6% of the population was positive for HBsAg in 1994 and of these, 21% were positive for HBeAg and 73% for anti-HBe; 44% and 45% of Indonesian patients with cirrhosis and HCC, respectively, were HBsAg positive. In the Philippines, there appear to be two types of age-specific HBsAg prevalence, suggesting different modes of transmission. In Thailand, 8-10% of males and 6-8% of females are HBsAg positive, with HBsAg also found in 30% of patients with cirrhosis and 50-75% of those with HCC. In Taiwan, 75-80% of patients with chronic liver disease are HBsAg positive, and HBsAg is found in 34% and 72% of patients with cirrhosis and HCC, respectively. In China, 73% of patients with chronic hepatitis and 78% and 71% of those with cirrhosis and HCC, respectively, are HBsAg positive. In Singapore, the prevalence of HBsAg has dropped since the introduction of HBV vaccination and the HBsAg seroprevalence of unvaccinated individuals over 5 years of age is 4.5%. In Malaysia, 5.24% of healthy volunteers, with a mean age of 34 years, were positive for HBsAg in 1997. In the highly endemic countries in Asia, the majority of infections are contracted postnatally or perinatally. Three phases of chronic HBV infection are recognized: phase 1 patients are HBeAg positive with high levels of virus in the serum and minimal hepatic inflammation; phase 2 patients have intermittent or continuous hepatitis of varying degrees of severity; phase 3 is the inactive phase during which viral concentrations are low and there is minimal inflammatory activity in the liver. In general, patients who clear HBeAg have a better prognosis than patients who remain HBeAg-positive for prolonged periods of time. The outcome after anti-HBe seroconversion depends on the degree of pre-existing liver damage and any subsequent HBV reactivation. Without pre-existing cirrhosis, there may be only slight fibrosis or mild chronic hepatitis, but with pre-existing cirrhosis, further complications may ensue. HBsAg-negative chronic hepatitis B is a phase of chronic HBV infection during which a mutation arises resulting in the inability of the virus to produce HBeAg. Such patients tend to have more severe liver disease and run a more rapidly progressive course. The annual probability of developing cirrhosis varies from 0.1 to 1.0% depending on the duration of HBV replication, the severity of disease and the presence of concomitant infections or drugs. The annual incidence of hepatic decompensation in HBV-related cirrhosis varies from 2 to 10% and in these patients the 5-year survival rate drops dramatically to 14-35%. The annual risk of developing HCC in patients with cirrhosis varies between 1 and 6%; the overall reported annual detection rate of HCC in surveillance studies, which included individuals with chronic hepatitis B and cirrhosis, is 0.8-4.1%. Chronic hepatitis B is not a static disease and the natural history of the disease is affected by both viral and host factors. The prognosis is poor with decompensated cirrhosis and effective treatment options are limited. Prevention of HBV infection thorough vaccination is still, therefore, the best strategy for decreasing the incidence of hepatitis B-associated cirrhosis and HCC.
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Affiliation(s)
- I Merican
- Institute of Medical Research, Jalan Pahang, 50588, Kuala Lumpur, Malaysia
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Sung J, Russell RI, Chan FK, Chen S, Fock K, Goh KL, Kullavanijaya P, Kimura K, Lau C, Louw J, Sollano J, Triadiafalopulos G, Xiao S, Brooks P. Non-steroidal anti-inflammatory drug toxicity in the upper gastrointestinal tract. J Gastroenterol Hepatol 2000; 15 Suppl:G58-68. [PMID: 11100995 DOI: 10.1046/j.1440-1746.2000.02267.x] [Citation(s) in RCA: 69] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Non-steroidal anti-inflammatory drug (NSAID) toxicity in the upper gastrointestinal tract is the most common serious drug-induced toxicity reported to drug regulatory authorities. In the last two decades, the rediscovery of H. pylori, development of potent ulcer-healing drugs and specific Cox-II inhibitors have opened new horizons in the management of NSAID toxicity. A Working Party composed of gastroenterologists and rheumatologists in the Asia-Pacific region met in Cairns, Australia, in 1999 to review the literature and develop appropriate guidelines. Recommendations were made based on the latest existing evidence. The importance of clinical events as study endpoints was emphasized. While differences exist between NSAIDs and aspirin, most studies have shown that advanced age, history of peptic ulcer disease, serious concomitant illnesses and coprescription of NSAID/aspirin with anticoagulants and steroids are high risk factors. These patients should be considered for prophylactic anti-ulcer therapy. Helicobacter pylori infection may aggravate the toxicity of NSAIDs and, in selected cases, should be treated before NSAID/aspirin is prescribed. Proton pump inhibitors and misoprostol are the most promising agents in preventing gastric and duodenal ulcers. When NSAID/aspirin needs to be continued in patients who develop an NSAID-related ulcer, proton pump inhibitors offer the best healing effect. With the discovery of cyclo-oxygenase isoforms (Cox-I and Cox-II), preferential and specific Cox-II inhibitors have been developed. While early clinical data have suggested promising antiinflammatory effects and improved safety profile in the gastrointestinal tract, several key issues on long-term safety remain unresolved. The use of potent anti-ulcer therapy, treatment of H. pylori infection and the development of Cox-II inhibitor will change the scenario of NSAID/aspirin-related gastrointestinal toxicity in the next millennium.
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Affiliation(s)
- J Sung
- Department of Medicine and Therapeutics, Prince of Wales Hospital, Chinese University of Hong Kong, Shatin, NT.
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Abstract
Patients with endoscopic diagnosis of gastric and/or duodenal ulcers who eventually had endoscopic confirmation of ulcer healing after any anti-ulcer medication were entered in a 3 year study to determine ulcer recurrence rate, onset of ulcer recurrence and factors associated with ulcer recurrence. Patients from two participating centres who are not on any maintenance treatment had endoscopic examinations at 3, 6 and 12 months after ulcer healing or at any time of symptom recurrence. There were 144 patients entered into the study. The 1 year recurrence rate observed among 125 Filipino patients who completed the study was 73% wherein 71% occurred within the first six months. This was comparable with those reported in the world literature. Thirty-three per cent of those with recurrent ulcers were asymptomatic. The difference in the recurrence rate between gastric and duodenal ulcers was not statistically significant. The only risk factors found to be associated with ulcer relapse were history of smoking and alcohol intake. CLO test for Helicobacter pylori done in 45 patients with recurrent ulcers were all positive, suggesting a strong association between H. pylori and ulcer recurrence.
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Affiliation(s)
- S Z Alvarez
- Department of Medicine, Santo Tomas University Hospital, Manila, Philippines
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Gorkin L, Follick MJ, Geltman E, Hamm P, Sollano J, Sylvia S, Jacobson K, Jacobson MJ, Cochrane BS, Sussex B. Quality of life among patients post-myocardial infarction at baseline in the Survival and Ventricular Enlargement (SAVE) trial. Qual Life Res 1994; 3:111-9. [PMID: 8044157 DOI: 10.1007/bf00435254] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
A quality of life ancillary study was incorporated into the Survival and Ventricular Enlargement (SAVE) trial of captopril versus placebo among patients who survived an acute myocardial infarction with compromised ventricular functioning, but no overt heart failure. Assessments included patient symptoms, health perceptions, emotional, cognitive, social and sexual levels of functioning, as well as potential covariates, such as life events and social support. The purpose of this study was to evaluate the psychometric properties of the quality of life measures in the SAVE at baseline, and provide a pre-randomization profile of the SAVE patients. One hundred and eighty-four patients participated in this aspect of the trial. Reliability alpha coefficients were adequate or better for all questionnaires, except for life events and sexual activities. Consistent with prior studies, the quality of life parameters were uncorrelated with ventricular ejection fraction. Despite experiencing a recent myocardial infarction with compromised ventricular functioning, patients at baseline generally neither appeared depressed nor focused on symptoms. The baseline findings support the inclusion of the quality of life ancillary study in the overall SAVE trial because of the independent contribution likely to be achieved in terms of evaluating both disease progression and treatment efficacy.
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Affiliation(s)
- L Gorkin
- Institute for Behavioral Medicine, Cranston, Rhode Island
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