Background/Aims The incidence of ulcerative colitis (UC) in Thailand (crude incidence rate of 0.28 per 100,000 persons) is much lower than in the West. The burden of UC varies in different populations. The aim of this study was to evaluate the natural history of UC over the two decades in Bangkok, Thailand.
Methods This retrospective study included patients who were diagnosed with UC between 2000 and 2018 in 2 university hospitals. To evaluate changes in the disease course, we stratified patients into 2000–2009 cohort and 2010–2018 cohort. The cumulative probability of endoscopic healing, UC-related hospitalization and colectomy was estimated using the Kaplan-Meier method.
Results A total of 291 UC patients were followed for total of 2,228 person-years. Comparison between 2 cohorts, there were no differences in disease pattern and severity whereas an increase in the combination use of oral and topical mesalamine and the early use of thiopurine was observed. Only 1% of patients for each cohort required biologic agent at 5 years. The rate of achieving mucosal healing increased from 15% to 46% at 3 years (P< 0.01). The rate of UC-related hospitalization decreased from 30% to 21% at 5 years (P< 0.05). The rate of colectomy decreased from 6% to 2% at 5 years (P< 0.05).
Conclusions The natural history of UC in a low incidence country was less aggressive than the West. Over the past two decades, the rates of UC-related hospitalization and colectomy have been decreasing which were similar to the West.
Citations
Citations to this article as recorded by
Development of a bio-inspired phagocytic stable nanoghost with anti-inflammatory properties for management of inflammation in ulcerative colitis Ahmed Mohsin Huran Al-Jawadri, Zahra Karami, Ismaeil Haririan, Mohammad Akrami, Mahdi Gholami Journal of Drug Targeting.2025; : 1. CrossRef
Impact of Sarcopenia on Clinical Course of Inflammatory Bowel Disease in Korea Kwangwoo Nam, Jae Yong Lee, Yousun Ko, Kyung Won Kim, Ho-Su Lee, Seung Wook Hong, Jin Hwa Park, Sung Wook Hwang, Dong-Hoon Yang, Byong Duk Ye, Jeong-Sik Byoun, Seung-Jae Myung, Suk-Kyun Yang, Sang Hyoung Park Digestive Diseases and Sciences.2023; 68(6): 2165. CrossRef
Comparison of 1-Year Colectomy Risk Between the US and Korean Patients with Acute Severe Ulcerative Colitis: A Propensity Score Matching Analysis Eun Soo Kim, Kyeong Ok Kim, Byung Ik Jang, Eun Young Kim, Yoo Jin Lee, Hyun Seok Lee, Joon Seop Lee, Sung Kook Kim, Yun Jin Jung, Sang-Bum Kang, Manasi Agrawal, Ryan Ungaro, Jean-Frederic Colombel Digestive Diseases and Sciences.2022; 67(7): 2866. CrossRef
Infliximab versus Adalimumab: Can We Choose the Right One for the Right Patients with Ulcerative Colitis? Sang Hyoung Park, Byong Duk Ye, Suk-Kyun Yang Gut and Liver.2022; 16(1): 138. CrossRef
Impact of Immunosuppressive Therapy on the Performance of Latent Tuberculosis Screening Tests in Patients with Inflammatory Bowel Disease: A Systematic Review and Meta-Analysis Chan Hyuk Park, Jung Ho Park, Yoon Suk Jung Journal of Personalized Medicine.2022; 12(3): 507. CrossRef
Update on the epidemiology of inflammatory bowel disease in Asia: where are we now? Sang Hyoung Park Intestinal Research.2022; 20(2): 159. CrossRef
Oral beclomethasone dipropionate as an add-on therapy and response prediction in Korean patients with ulcerative colitis Kyuwon Kim, Hee Seung Hong, Kyunghwan Oh, Jae Yong Lee, Seung Wook Hong, Jin Hwa Park, Sung Wook Hwang, Dong-Hoon Yang, Jeong-Sik Byeon, Seung-Jae Myung, Suk-Kyun Yang, Byong Duk Ye, Sang Hyoung Park The Korean Journal of Internal Medicine.2022; 37(6): 1140. CrossRef
Inflammatory bowel disease in Korea: epidemiology and pathophysiology Jung Won Lee, Chang Soo Eun The Korean Journal of Internal Medicine.2022; 37(5): 885. CrossRef
What Are the Different Phenotypes of Inflammatory Bowel Disease in Asia? Su Bee Park, Jin Young Yoon, Jae Myung Cha Gut and Liver.2022; 16(5): 676. CrossRef
Natural history of inflammatory bowel disease: a comparison between the East and the West Eun Mi Song, Suk-Kyun Yang Intestinal Research.2022; 20(4): 418. CrossRef
The epidemiology of inflammatory bowel disease in Asia and Asian immigrants to Western countries Satimai Aniwan, Priscila Santiago, Edward V. Loftus, Sang Hyoung Park United European Gastroenterology Journal.2022; 10(10): 1063. CrossRef
Current status of IBD and surgery of Crohn's disease in Thailand Woramin Riansuwan, Julajak Limsrivilai Annals of Gastroenterological Surgery.2021; 5(5): 597. CrossRef
Endoscopic Mucosal Healing as a Treatment Target in Ulcerative Colitis: Does It Have the Same Role in Asian Patients? Suk-Kyun Yang, Sang Hyoung Park, Byong Duk Ye Gut and Liver.2021; 15(6): 942. CrossRef
Differentiating Crohn’s disease (CD) from intestinal tuberculosis (ITB) is a diagnostic dilemma, particularly in regions where ITB is prevalent and CD incidence is increasing, because both diseases can present quite similarly, and diagnostic tests to identify Mycobacterium tuberculosis in tissue samples have rather poor sensitivity. Studies that were conducted to determine the factors that differentiate CD from ITB identified some significant characteristics, but none of those characteristics are exclusive to either ITB or CD. Many diagnostic models or scoring systems that use one to several diagnostic parameters have been proposed to help distinguish these two intestinal diseases. Early models consisted of parameters common to routine clinical practice, such as clinical features, and endoscopic and pathologic findings. The later models also include more advanced diagnostic parameters like high-resolution imaging and serological testing. However, the number and types of parameters differ among diagnostic models, and the systems used to calculate scoring also vary from model to model. Enhanced awareness and understanding of the currently available diagnostic models will help physicians determine which model(s) is/are most suitable for differentiating CD from ITB in their clinical practice.
Citations
Citations to this article as recorded by
A novel multidisciplinary machine learning approach based on clinical, imaging, colonoscopy, and pathology features for distinguishing intestinal tuberculosis from Crohn’s disease Baolan Lu, Zengan Huang, Jinjiang Lin, Ruonan Zhang, Xiaodi Shen, Lili Huang, Xinyue Wang, Weitao He, Qiapeng Huang, Jiayu Fang, Ren Mao, Zhoulei Li, Bingsheng Huang, Shi-Ting Feng, Ziying Ye, Jian Zhang, Yangdi Wang Abdominal Radiology.2024; 49(7): 2187. CrossRef
Ten missteps in the management of inflammatory bowel disease in Asia: An expert report by the Asian Pacific Association of Gastroenterology Working Group on Inflammatory Bowel Disease Vineet Ahuja, Ida Hilmi, Byong Duk Ye, Khoon Lin Ling, Siew C. Ng, Rupert W. Leong, Peeyush Kumar, Xin Hui Khoo, Govind K. Makharia, Jose Sollano, Pises Pisespongsa, Nazri Mustaffa, Rupa Banerjee, Alex Hwong‐Ruey Leow, Raja Affendi Raja Ali, Sai Wei Chuah Journal of Gastroenterology and Hepatology.2024; 39(8): 1500. CrossRef
Management of Crohn’s disease in Taiwan: consensus guideline of the Taiwan Society of Inflammatory Bowel Disease updated in 2023 Jia-Feng Wu, Hsu-Heng Yen, Horng-Yuan Wang, Ting-An Chang, Chung-Hsin Chang, Chen-Wang Chang, Te-Hsin Chao, Jen-Wei Chou, Yenn-Hwei Chou, Chiao-Hsiung Chuang, Wen-Hung Hsu, Tzu-Chi Hsu, Tien-Yu Huang, Tsung-I Hung, Puo-Hsien Le, Chun-Che Lin, Chun-Chi Lin Intestinal Research.2024; 22(3): 250. CrossRef
Clinical Analysis of Intestinal Tuberculosis: A Retrospective Study Jiaqi Zeng, Guanzhou Zhou, Fei Pan Journal of Clinical Medicine.2023; 12(2): 445. CrossRef
Interferon-gamma release assay has poor diagnostic accuracy in differentiating intestinal tuberculosis from Crohn’s disease in tuberculosis endemic areas Karan Sachdeva, Peeyush Kumar, Bhaskar Kante, Sudheer K. Vuyyuru, Srikant Mohta, Mukesh K. Ranjan, Mukesh K. Singh, Mahak Verma, Govind Makharia, Saurabh Kedia, Vineet Ahuja Intestinal Research.2023; 21(2): 226. CrossRef
Intestinal tuberculosis can masquerade as Crohn’s disease: A teachable moment Pooja KC, Madhur Bhattarai, Subodh Adhikari, Prakriti Parajuli, Sujata Bhandari, Himal Bikram Bhattarai, Niraj Kumar Sharma, Shailendra Karki, Suryakiran Acharya, Bibhusan Basnet SAGE Open Medical Case Reports.2023;[Epub] CrossRef
Infectious complications in patients with inflammatory bowel disease in Asia: the results of a multinational web-based survey in the 8th Asian Organization for Crohn’s and Colitis meeting Yu Kyung Jun, Seong-Joon Koh, Dae Seong Myung, Sang Hyoung Park, Choon Jin Ooi, Ajit Sood, Jong Pil Im Intestinal Research.2023; 21(3): 353. CrossRef
Differentiating Crohn’s disease from intestinal tuberculosis using a fusion correlation neural network Yinghao Chen, Ying Li, Minfeng Wu, Fanggen Lu, Muzhou Hou, Yani Yin Knowledge-Based Systems.2022; 244: 108570. CrossRef
Fecal Calprotectin as a Surrogate Marker for Mucosal Healing After Initiating the Therapeutic Anti-Tubercular Trial Satimai Aniwan Clinical Endoscopy.2022; 55(2): 210. CrossRef
Microbial changes in stool, saliva, serum, and urine before and after anti-TNF-α therapy in patients with inflammatory bowel diseases Yong Eun Park, Hye Su Moon, Dongeun Yong, Hochan Seo, Jinho Yang, Tae-Seop Shin, Yoon-Keun Kim, Jin Ran Kim, Yoo Na Lee, Young-Ho Kim, Joo Sung Kim, Jae Hee Cheon Scientific Reports.2022;[Epub] CrossRef
Inflammatory bowel disease in sub-Saharan Africa: epidemiology, risk factors, and challenges in diagnosis Gillian Watermeyer, Leolin Katsidzira, Mashiko Setshedi, Smita Devani, Wisdom Mudombi, Chris Kassianides The Lancet Gastroenterology & Hepatology.2022; 7(10): 952. CrossRef
Inflammatory bowel disease in Korea: epidemiology and pathophysiology Jung Won Lee, Chang Soo Eun The Korean Journal of Internal Medicine.2022; 37(5): 885. CrossRef
Latent and Active Tuberculosis Infection in Patients with Inflammatory Bowel Disease Byung Chul Jin, Hee Jin Moon, Sang Wook Kim The Korean Journal of Gastroenterology.2022; 80(2): 72. CrossRef
Ziekte van Crohn versus abdominale tuberculose: ‘when the bowels are not what they seem’ N. Van Moorter, J. Jaekers, E. André, W. Meersseman, A. Wilmer Tijdschrift voor Geneeskunde.2022;[Epub] CrossRef
Natural history of inflammatory bowel disease: a comparison between the East and the West Eun Mi Song, Suk-Kyun Yang Intestinal Research.2022; 20(4): 418. CrossRef
Clinical Characteristics of Korean Patients with Elderly-Onset Crohn’s Disease: Results from the Prospective CONNECT Study You Sun Kim, Min Jeong Na, Byong Duk Ye, Jae Hee Cheon, Jong Pil Im, Joo Sung Kim Gut and Liver.2022; 16(6): 995. CrossRef
Bowel obstruction caused by a colonic mass 2 years after living‐donor kidney transplantation Kazuhiro Takahashi, Yoko Kurihara, Joichi Usui, Tomokazu Kimura, Shuzo Kaneko, Hiroyuki Nishiyama, Kunihiro Yamagata, Tatsuya Oda ANZ Journal of Surgery.2021; 91(12): 2839. CrossRef
Proteomic analysis-based discovery of a novel biomarker that differentiates intestinal Behçet’s disease from Crohn’s disease Jihye Park, Daeun Jeong, Youn Wook Chung, Seunghan Han, Da Hye Kim, Jongwook Yu, Jae Hee Cheon, Ji-Hwan Ryu Scientific Reports.2021;[Epub] CrossRef
Alterations of Gut Microbiota in Patients With Intestinal Tuberculosis That Different From Crohn’s Disease Cong He, Huan Wang, Chen Yu, Chao Peng, Xu Shu, Wangdi Liao, Zhenhua Zhu Frontiers in Bioengineering and Biotechnology.2021;[Epub] CrossRef
Development and validation of a new algorithm model for differential diagnosis between Crohn's disease and intestinal tuberculosis: a combination of laboratory, imaging and endoscopic characteristics Yi Lu, Yonghe Chen, Xiang Peng, Jiayin Yao, Weijie Zhong, Chujun Li, Min Zhi BMC Gastroenterology.2021;[Epub] CrossRef
Interpretation of Enterography in Patients with Crohn’s Disease Seong Ho Park, Sang Hyoung Park, Byong Duk Ye Korean Journal of Abdominal Radiology.2021; 5(1): 1. CrossRef
Differentiating between Intestinal Tuberculosis and Crohn’s Disease May Be Complicated by Multidrug-resistant Mycobacterium tuberculosis Seung Wook Hong, Sang Hyoung Park, Byong Duk Ye, Suk-Kyun Yang The Ewha Medical Journal.2021; 44(3): 93. CrossRef
Epidemiology and diagnosis of inflammatory bowel diseases Kang-Moon Lee Journal of the Korean Medical Association.2021; 64(9): 579. CrossRef
Current status of inflammatory bowel diseases in Korea Suk-Kyun Yang Journal of the Korean Medical Association.2021; 64(9): 572. CrossRef
Deep learning vs conventional learning algorithms for clinical prediction in Crohn's disease: A proof-of-concept study Danny Con, Daniel R van Langenberg, Abhinav Vasudevan World Journal of Gastroenterology.2021; 27(38): 6476. CrossRef
Is Multidrug-resistant Extrapulmonary Tuberculosis Important? If So, What Is Our Strategy? Seong-Eun Kim The Ewha Medical Journal.2021; 44(4): 148. CrossRef
An Outcome-Based Composite Approach for the Diagnosis of Intestinal Tuberculosis: A Pilot Study from a Tertiary Care Centre in South India Roopa Rachel Paulose, V Anil Kumar, Aparna Sharma, Aditi Damle, Divya Saikumar, Abish Sudhakar, Anoop K Koshy, Rama P Venu Journal of the Royal College of Physicians of Edinburgh.2021; 51(4): 344. CrossRef