1
|
Lu TL, Li SR, Zhang JM, Chen CW. Meta-analysis on the epidemiology of gastroesophageal reflux disease in China. World J Gastroenterol 2022; 28:6410-6420. [PMID: 36533111 PMCID: PMC9753054 DOI: 10.3748/wjg.v28.i45.6410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 10/27/2022] [Accepted: 11/17/2022] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND No large-scale epidemiological survey on the prevalence of gastroesophageal reflux disease (GERD) in China has been conducted. China has a large population and a complex geographical environment. It is important to understand the prevalence and spatial distribution of GERD in China.
AIM To explore the prevalence and the spatial, temporal, and population distributions of GERD in the natural Chinese population.
METHODS We searched Chinese and English databases for literature on the prevalence of GERD in the natural Chinese population. The prevalence of GERD was pooled using a random-effects meta-analysis model. Subgroup analysis was performed according to time, region, and population. We used ArcGIS software to draw statistical maps and trend analysis charts. Spatial autocorrelation analysis was carried out using Geoda software. Spearman correlation analysis was used to assess the spatial distribution relationship between GERD and upper digestive tract tumours.
RESULTS Altogether, 70 studies involving 276014 individuals from 24 provinces of China were included. The overall pooled prevalence of GERD was 8.7% (95%CI: 7.5%-9.9%) in mainland China. Over the past two decades, the prevalence of GERD in China has increased from 6.0% to 10.6%. GERD was more common in people aged 40-60, with body mass index ≥ 24, and of Uygur ethnicity. The prevalence was higher in the west and east than in the centre, and there may be a local spatial autocorrelation between the Qinghai-Tibet Plateau and the southeast. GERD was correlated with gastric (r = 0.421, P = 0.041) and oesophageal tumours (r = 0.511, P = 0.011) in spatial distribution.
CONCLUSION GERD is becoming common in China. The prevalence differs by region and population. The development of appropriate strategies for the prevention and treatment of GERD is needed.
Collapse
Affiliation(s)
- Tai-Liang Lu
- Department of Gastrointestinal Surgery, Hunan Provincial People's Hospital, The First Affiliated Hospital of Hunan Normal University, Changsha 410005, Hunan Province, China
| | - Shao-Rong Li
- Operating Room, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong Province, China
| | - Jia-Min Zhang
- Operating Room, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong Province, China
| | - Chao-Wu Chen
- Department of Gastrointestinal Surgery, Hunan Provincial People's Hospital, The First Affiliated Hospital of Hunan Normal University, Changsha 410005, Hunan Province, China
| |
Collapse
|
2
|
Tsai MC, Chou YC, Lee YK, Hsu WL, Tang CS, Chen SY, Huang SP, Chen YC, Lee JM. Secular Trends in Incidence of Esophageal Cancer in Taiwan from 1985 to 2019: An Age-Period-Cohort Analysis. Cancers (Basel) 2022; 14:cancers14235844. [PMID: 36497327 PMCID: PMC9741308 DOI: 10.3390/cancers14235844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 11/19/2022] [Accepted: 11/23/2022] [Indexed: 11/29/2022] Open
Abstract
In Taiwan, the age-standardized incidence of EC, especially esophageal squamous cell carcinoma (ESCC), has increased substantially during the past thirty years. We described the incidence trends of EC from 1985−2019 by an average annual percentage change (AAPC) and age-period-cohort model by using Taiwan Cancer Registry data. Age-period-cohort modeling was used to estimate the period and cohort effects of ESCC and esophageal adenocarcinoma (EAC). The Spearman’s correlation coefficient was used to analyze the correlation between age-adjusted incidence rates of EC and the prevalence of risk factors from national surveys. The results showed the incidence rate of ESCC in men (AAPC = 4.2, 95% CI = 3.1−5.4, p < 0.001) increased prominently from 1985−1989 to 2015−2019 while that of EAC in men (AAPC = 1.2, 95% CI = 0.9−1.5, p < 0.001) and ESCC in women (AAPC = 1.7, 95% CI = 1.4−2.1, p < 0.001) increased to a lesser degree. Increased period effects were observed in ESCC in men, ESCC in women, and EAC in men. High correlations were found between the risk factors and the increased birth-cohort effects of ESCC (p < 0.05). To conclude, the incidence of ESCC in both sex and EAC in men increased with statistical significance in recent decades. The increased prevalence of risk factors from approximately 1970−1995 could explain the increased cohort effects of ESCC.
Collapse
Affiliation(s)
- Min-Chen Tsai
- School of Medicine, College of Medicine, Fu Jen Catholic University, New Taipei City 242008, Taiwan
| | - Yu-Ching Chou
- School of Public Health, National Defense Medical Center, Taipei 11490, Taiwan
| | - Yu-Kwang Lee
- Division of General Surgery, Department of Surgery, National Taiwan University Hospital, Taipei 100225, Taiwan
| | - Wan-Lun Hsu
- Master Program of Big Data in Biomedicine, College of Medicine, Fu Jen Catholic University, New Taipei City 242008, Taiwan
- Data Science Center, College of Medicine, Fu Jen Catholic University, New Taipei City 242008, Taiwan
| | - Chin-Sheng Tang
- Department of Public Health, College of Medicine, Fu Jen Catholic University, New Taipei City 242008, Taiwan
| | - Shiow-Ying Chen
- Department of Medical Research, Fu Jen Catholic University Hospital, New Taipei City 24352, Taiwan
| | - Shih-Pei Huang
- Department of Medical Education & Bioethics, Graduate Institute of Medical Education & Bioethics, National Taiwan University College of Medicine, Taipei 10051, Taiwan
| | - Yong-Chen Chen
- Master Program of Big Data in Biomedicine, College of Medicine, Fu Jen Catholic University, New Taipei City 242008, Taiwan
- Data Science Center, College of Medicine, Fu Jen Catholic University, New Taipei City 242008, Taiwan
- Correspondence: ; Tel.: +886-2-29056221
| | - Jang-Ming Lee
- Department of Surgery, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei 100225, Taiwan
| |
Collapse
|
3
|
Jung HK, Tae CH, Song KH, Kang SJ, Park JK, Gong EJ, Shin JE, Lim HC, Lee SK, Jung DH, Choi YJ, Seo SI, Kim JS, Lee JM, Kim BJ, Kang SH, Park CH, Choi SC, Kwon JG, Park KS, Park MI, Lee TH, Kim SY, Cho YS, Lee HH, Jung KW, Kim DH, Moon HS, Miwa H, Chen CL, Gonlachanvit S, Ghoshal UC, Wu JCY, Siah KTH, Hou X, Oshima T, Choi MY, Lee KJ. 2020 Seoul Consensus on the Diagnosis and Management of Gastroesophageal Reflux Disease. J Neurogastroenterol Motil 2021; 27:453-481. [PMID: 34642267 PMCID: PMC8521465 DOI: 10.5056/jnm21077] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 07/02/2021] [Indexed: 02/06/2023] Open
Abstract
Gastroesophageal reflux disease (GERD) is a condition in which gastric contents regurgitate into the esophagus or beyond, resulting in either troublesome symptoms or complications. GERD is heterogeneous in terms of varied manifestations, test findings, and treatment responsiveness. GERD diagnosis can be established with symptomatology, pathology, or physiology. Recently the Lyon consensus defined the “proven GERD” with concrete evidence for reflux, including advanced grade erosive esophagitis (Los Angeles classification grades C and or D esophagitis), long-segment Barrett’s mucosa or peptic strictures on endoscopy or distal esophageal acid exposure time > 6% on 24-hour ambulatory pH-impedance monitoring. However, some Asian researchers have different opinions on whether the same standards should be applied to the Asian population. The prevalence of GERD is increasing in Asia. The present evidence-based guidelines were developed using a systematic review and meta-analysis approach. In GERD with typical symptoms, a proton pump inhibitor test can be recommended as a sensitive, cost-effective, and practical test for GERD diagnosis. Based on a meta-analysis of 19 estimated acid-exposure time values in Asians, the reference range upper limit for esophageal acid exposure time was 3.2% (95% confidence interval, 2.7-3.9%) in the Asian countries. Esophageal manometry and novel impedance measurements, including mucosal impedance and a post-reflux swallow-induced peristaltic wave, are promising in discrimination of GERD among different reflux phenotypes, thus increasing its diagnostic yield. We also propose a long-term strategy of evidence-based GERD treatment with proton pump inhibitors and other drugs.
Collapse
Affiliation(s)
- Hye-Kyung Jung
- Department of Internal Medicine, Ewha Womans University College of Medicine, Seoul, Korea
| | - Chung Hyun Tae
- Department of Internal Medicine, Ewha Womans University College of Medicine, Seoul, Korea
| | - Kyung Ho Song
- Division of Gastroenterology, Department of Internal Medicine, CHA Ilsan Medical Center, CHA University School of Medicine, Ilsan, Jeollabuk-do, Korea
| | - Seung Joo Kang
- Department of Internal Medicine, Seoul National University Hospital Gangnam Center, Seoul, Korea
| | - Jong Kyu Park
- Department of Internal Medicine, Gangneung Asan Hospital, University of Ulsan College of Medicine, Gangneung, Gangwon-do, Korea
| | - Eun Jeong Gong
- Department of Internal Medicine, Gangneung Asan Hospital, University of Ulsan College of Medicine, Gangneung, Gangwon-do, Korea
| | - Jeong Eun Shin
- Department of Internal Medicine, Dankook University College of Medicine, Cheonan, Chungcheongnam-do, Korea
| | - Hyun Chul Lim
- Department of Internal Medicine, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin, Gyeonggi-do, Korea
| | - Sang Kil Lee
- Division of Gastroenterology, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Da Hyun Jung
- Division of Gastroenterology, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Yoon Jin Choi
- Division of Gastroenterology, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Seung In Seo
- Division of Gastroenterology, Department of Internal Medicine, Kangdong Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea
| | - Joon Sung Kim
- Division of Gastroenterology, Department of Internal Medicine, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Incheon, Korea
| | - Jung Min Lee
- Digestive Disease Center, CHA Gangnam Medical Center, CHA University, Seoul, Korea
| | - Beom Jin Kim
- Department of Internal Medicine, Chung-Ang University College of Medicine, Seoul, Korea
| | - Sun Hyung Kang
- Department of Gastroenterology, Chungnam National University Hospital, Chungnam National University School of Medicine, Daejeon, Korea
| | - Chan Hyuk Park
- Department of Internal Medicine, Hanyang University Guri Hospital, Hanyang University College of Medicine, Guri, Gyeonggi-do, Korea
| | - Suck Chei Choi
- Department of Internal Medicine and Digestive Disease Research Institute, Wonkwang University School of Medicine, Iksan, Jeollabuk-do, Korea
| | - Joong Goo Kwon
- Department of Internal Medicine, Daegu Catholic University School of Medicine, Daegu, Korea
| | - Kyung Sik Park
- Department of Internal Medicine, Keimyung University School of Medicine, Daegu, Korea
| | - Moo In Park
- Department of Internal Medicine, Kosin University College of Medicine, Busan, Korea
| | - Tae Hee Lee
- Department of Internal Medicine, Soonchunhyang University Seoul Hospital, Seoul, Korea
| | - Seung Young Kim
- Department of Internal Medicine, College of Medicine, Korea University, Seoul, Korea
| | - Young Sin Cho
- Division of Gastroenterology, Department of Internal Medicine, Soonchunhyang University Cheonan, Hospital, Cheonan, Chungcheongnamdo, Korea
| | - Han Hong Lee
- Department of Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Kee Wook Jung
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Do Hoon Kim
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Hee Seok Moon
- Department of Internal Medicine, Chungnam National University School of Medicine, Daejeon, Korea
| | - Hirota Miwa
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan
| | - Chien-Lin Chen
- Institute of Medical Sciences, Tzu Chi University, and Department of Public Health, College of Medicine, Tzu Chi University, Hualien City, Taiwan
| | - Sutep Gonlachanvit
- Center of Excellence on Neurogastroenterology and Motility, Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Uday C Ghoshal
- Departments of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Science, Lucknow, India
| | - Justin C Y Wu
- Institute of Digestive Disease, Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, China
| | - Kewin T H Siah
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore.,Division of Gastroenterology and Hepatology, University Medicine Cluster, National University Hospital, Singapore
| | - Xiaohua Hou
- Department of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
| | - Tadayuki Oshima
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Hyogo College of Medicine, Nishinomiya, Japan
| | - Mi-Young Choi
- Division of Healthcare Technology Assessment Research, National Evidence-based Healthcare Collaborating Agency, Seoul, Korea
| | - Kwang Jae Lee
- Department of Gastroenterology, Ajou University School of Medicine, Suwon, Gyeonggi-do, Korea
| | | |
Collapse
|
4
|
Fang X, Zhu L, Wu D, Wang Z, Fei G, Chang M, Liu F, Xin H, Xu T, Chen W, Wen P, Li S, Zhao W, Chen W, Yao F, Sun X, Han S, Ke M. Natural history of gastroesophageal reflux: A prospective cohort study in a stratified, randomized population in Beijing. J Dig Dis 2019; 20:523-531. [PMID: 31291055 DOI: 10.1111/1751-2980.12799] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Revised: 06/23/2019] [Accepted: 07/08/2019] [Indexed: 12/11/2022]
Abstract
OBJECTIVE To explore the natural history of and risk factors for gastroesophageal reflux (GER) in a prospective cohort in Beijing, China. METHODS We selected adult participants using a stratified randomized method and performed initial surveys in 1996 and the current survey in 2008. Well-trained investigators administered the survey questionnaire using face-to-face interviews. Reflux symptoms were evaluated by their intensity and frequency. GER was defined as heartburn, acid reflux, and food regurgitation at least once a week, and monthly reflux was defined as at least one of the above symptoms occurring 1-3 days per month. RESULTS The resurvey response rate was 47.8% (1189/2486). Over 12 years, 66.9% of the respondents remained unchanged, and one-third changed, with a GER new onset rate of 7.0 per 1000 person-years and a GER disappearance rate of 64.6 per 1000 person-years. This kept the GER prevalence stable at 8.2% to 9.5% (P = 0.28). GER and monthly reflux exhibited significant differences in their tendency to persist or become aggravated to GER (22.4% vs 11.9%, P = 0.02). Participants who initially had single, mild to moderate, daily GER were more likely to recover from reflux over time. Participants with persistent and aggravated GER had more severe heartburn and acid reflux than those with new-onset GER in the current survey. Multiple logistic regression analysis showed that emotional depression is a risk factor for GER aggravation (odds ratio 3.52, 95% confidence interval 1.43-8.67, P = 0.006). CONCLUSION The initial symptom profile of reflux determines the outcome of GER over time.
Collapse
Affiliation(s)
- Xiucai Fang
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Liming Zhu
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Dongsheng Wu
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zhifeng Wang
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Guijun Fei
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Min Chang
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Fangyi Liu
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Haiwei Xin
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Tao Xu
- Department of Epidemiology and Statistics, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences and School of Basic Medicine, Peking Union Medical College, Beijing, China
| | - Wei Chen
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ping Wen
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Shan Li
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Wei Zhao
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Weiguang Chen
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Fang Yao
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xiaohong Sun
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Shaomei Han
- Department of Epidemiology and Statistics, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences and School of Basic Medicine, Peking Union Medical College, Beijing, China
| | - Meiyun Ke
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| |
Collapse
|
5
|
Park CH. Surgical Treatment for Gastroesophageal Reflux Disease: Is It Effective Even for Asians? J Neurogastroenterol Motil 2019; 25:337-339. [PMID: 31327216 PMCID: PMC6657921 DOI: 10.5056/jnm19127] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Accepted: 07/08/2019] [Indexed: 12/17/2022] Open
Affiliation(s)
- Chan Hyuk Park
- Department of Internal Medicine, Hanyang University Guri Hospital, Hanyang University College of Medicine, Guri, Korea
| |
Collapse
|
6
|
Tang Y, Huang J, Zhu Y, Qian A, Xu B, Yao W. Comparison of esophageal motility in gastroesophageal reflux disease with and without globus sensation. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS 2018; 109:850-855. [PMID: 29082739 DOI: 10.17235/reed.2017.4449/2016] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUNDS AND AIMS This study aimed to compare the esophageal motility between gastroesophageal reflux disease (GERD) patients with typical symptoms but without globus sensation and GERD patients only with globus symptoms. METHODS A total of 57 consecutive GERD patients diagnosed by endoscopy or by 24-hour pH monitoring between May 2013 and September 2015 were included retrospectively into the study. The patients were grouped based on the presence or absence of globus. Thirty patients presented with typical reflux symptoms but without globus were assigned to the typical GERD group and 27 patients only with globus symptom were assigned to the globus GERD group. All patients underwent esophageal high resolution manometry (HRM) and the differences in esophageal motility between the two groups were analyzed. RESULTS The globus GERD group showed a significantly greater lower esophageal sphincter (LES) length, LES basal pressure and upper esophageal sphincter (UES) residual pressure than that of the typical GERD group (3.47 ± 0.76 vs. 2.65 ± 0.62 cm, 21.71 ± 9.68 vs. 16.04 ± 8.49 mmHg, 7.30 ± 4.42 vs. 4.12 ± 2.92 mmHg, all p < 0.05). There was no significant difference between the two groups in terms of the distal wave amplitude, mean wave duration, distal contractile integral (DCI), contractile front velocity (CFV), distal latency (DL), integrated relaxation pressure (IRP) and UES basal pressure. The incidence of esophageal dysmotility in the globus GERD group (33.3%) was higher than in the typical GERD group (23.3%). There was no significant difference in esophageal acid exposure of the non-erosive gastroesophageal reflux disease (NERD) patients between the two groups. CONCLUSIONS Globus GERD patients have a higher UES residual pressure, longer LES length, higher LES basal pressure and greater esophageal dysmotility than typical GERD patients. HRM is useful in evaluating esophageal motility of GERD patients.
Collapse
Affiliation(s)
- Yuming Tang
- Department of Gastroenterology, Ruijin Hospital, China
| | - Jia Huang
- Department of Gastroenterology, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, China
| | - Ying Zhu
- Department of Gastroenterology, Ruijin Hospital, China
| | - Aihua Qian
- Department of Gastroenterology, Ruijin Hospital, China
| | - Bin Xu
- Department of Gastroenterology, Ruijin Hospital, China
| | - Weiyan Yao
- Department of Gastroenterology, Ruijin Hospital, China
| |
Collapse
|
7
|
Liou JM, Sheu BS, Lee YC, Cheng HC, Chang WL, Wu DC, Hsu PI, Wu CY, Wu MS, Chiu CT, Lin JT. Survey of the adherence to the consensus of gastroesophageal reflux disease before and after the implementation course. J Formos Med Assoc 2018; 117:440-449. [PMID: 28622974 DOI: 10.1016/j.jfma.2017.05.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023] Open
|
8
|
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: 122] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [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.
Collapse
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
| |
Collapse
|
9
|
Prevalence of Barrett's Esophagus in Asian Countries: A Systematic Review and Meta-analysis. Clin Gastroenterol Hepatol 2015; 13:1907-18. [PMID: 26260107 PMCID: PMC4615528 DOI: 10.1016/j.cgh.2015.07.050] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2015] [Revised: 07/15/2015] [Accepted: 07/15/2015] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS The prevalence and risk factors of Barrett's esophagus (BE) in Asian countries are unclear. Studies report a wide range of BE prevalence in Asian countries. We conducted a systematic review and meta-analysis to examine the prevalence of BE and its temporal changes and risk factors in Asian countries. METHODS Two investigators performed independent literature searches by using PubMed and EMBASE databases, and subsequent data abstraction for studies had to meet several set inclusion and exclusion criteria. Pooled BE prevalence was calculated by using a random-effect model. Estimates of relative risk for possible risk or protective factors were also calculated. RESULTS A total of 51 studies (N = 453,147), mainly from Eastern Asia, were included. The pooled prevalence of endoscopic BE was 7.8% (95% confidence interval, 5.0-12.1; 23 studies) and of histologically confirmed BE was 1.3% (95% confidence interval, 0.7-2.2; 28 studies). Most of histologic BE (82.1%) was short-segment BE (<3 cm). There was a trend toward an increase in prevalence of BE over time from 1991 to 2014, especially in Eastern Asian countries. Within BE cohorts, pooled prevalence of low-grade dysplasia, high-grade dysplasia, and esophageal adenocarcinoma was 6.9%, 3.0%, and 2.0%, respectively. Reflux symptoms, male sex, hiatus hernia, and smoking were associated with a significantly increased risk of histologic BE in patients with BE compared with patients without BE. However, half of the patients with histologic BE did not have reflux symptoms. CONCLUSIONS BE is not uncommon in Asian countries and seems to share similar risk factors and potential for neoplastic progression to those seen in Western countries.
Collapse
|
10
|
Wang A, Shaukat A, Acosta RD, Bruining DH, Chandrasekhara V, Chathadi KV, Eloubeidi MA, Fanelli RD, Faulx AL, Fonkalsrud L, Gurudu SR, Kelsey LR, Khashab MA, Kothari S, Lightdale JR, Muthusamy VR, Pasha S, Saltzman JR, Yang J, Cash BD, DeWitt JM. Race and ethnicity considerations in GI endoscopy. Gastrointest Endosc 2015; 82:593-9. [PMID: 26260384 DOI: 10.1016/j.gie.2015.06.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2015] [Accepted: 06/05/2015] [Indexed: 02/08/2023]
|
11
|
Sheu BS, Chiu CT, Lee YC, Chang CY, Wu DC, Liou JM, Wu MS, Chang WL, Wu CY, Lin JT. Consensus of gastroesophageal reflux disease in Taiwan with endoscopy-based approach covered by National Health Insurance. ADVANCES IN DIGESTIVE MEDICINE 2015. [DOI: 10.1016/j.aidm.2015.05.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
12
|
Sun Q, Huang Q, Feng AN, Fan XS, Wu HY, Mashimo H, Zhou Q, Chen J, Lauwers GY. Columnar-lined esophagus in Chinese patients with proximal gastric carcinomas. J Dig Dis 2013; 14:22-8. [PMID: 23134360 DOI: 10.1111/1751-2980.12007] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVE To investigate the clinicopathological features of columnar-lined esophagus (CLE) in Chinese patients. METHODS Among 182 consecutive resections of proximal gastric cancer with residual esophageal tissue, 114 were eligible for the study. The maximal lengths of CLE and superficial esophageal glands (SEG) and the presence or absence of chronic inflammation (CI), lymphoid follicles (LF), Helicobacter pylori (H. pylori) infection, intestinal metaplasia (IM), pancreatic metaplasia (PM) and dysplasia were analyzed and compared with those in the adjacent proximal gastric mucosa. RESULTS SEG were present in 110 cases with a mean length of 5.4 mm (range 1-16 mm, 90% equal to or under 10 mm and 10% between 11-16 mm). These glands were associated with CI (95%), LF (85%), H. pylori infection (42%), IM (25%), PM (36%) and dysplasia (10%). CLE was found in 65% of the cases and was associated with SEG (mean length of 4.0 mm, range 1-13 mm, 97% within 10 mm and 3% between 11-13 mm). The frequencies of CI (97%), LF (86%), H. pylori infection (65%) and PM (46%) in CLE were similar to those in the proximal stomach (CI 90%, LF 54%, H. pylori infection 58%, PM 39%). In contrast, the frequencies of IM (37%) and dysplasia (15%) in CLE were significantly lower than those in the proximal stomach (66% and 31%, respectively; P < 0.01). CONCLUSIONS CLE in Chinese patients was within 10 mm in length in 97% of cases, and with SEG and H. pylori infection-related changes similar to those in the proximal stomach.
Collapse
Affiliation(s)
- Qi Sun
- Department of Pathology, Nanjing Drum Tower Hospital, Affiliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu Province, China
| | | | | | | | | | | | | | | | | |
Collapse
|
13
|
Chai J, Jamal MM. Esophageal malignancy: A growing concern. World J Gastroenterol 2012; 18:6521-6. [PMID: 23236223 PMCID: PMC3516225 DOI: 10.3748/wjg.v18.i45.6521] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2012] [Revised: 05/19/2012] [Accepted: 06/08/2012] [Indexed: 02/06/2023] Open
Abstract
Esophageal cancer is mainly found in Asia and east Africa and is one of the deadliest cancers in the world. However, it has not garnered much attention in the Western world due to its low incidence rate. An increasing amount of data indicate that esophageal cancer, particularly esophageal adenocarcinoma, has been rising by 6-fold annually and is now becoming the fastest growing cancer in the United States. This rise has been associated with the increase of the obese population, as abdominal fat puts extra pressure on the stomach and causes gastroesophageal reflux disease (GERD). Long standing GERD can induce esophagitis and metaplasia and, ultimately, leads to adenocarcinoma. Acid suppression has been the main strategy to treat GERD; however, it has not been proven to control esophageal malignancy effectively. In fact, its side effects have triggered multiple warnings from regulatory agencies. The high mortality and fast growth of esophageal cancer demand more vigorous efforts to look into its deeper mechanisms and come up with better therapeutic options.
Collapse
|
14
|
Wang PC, Hsu CS, Tseng TC, Hsieh TC, Chen CH, Su WC, Lin HH, Wang CC. Male sex, hiatus hernia, and Helicobacter pylori infection associated with asymptomatic erosive esophagitis. J Gastroenterol Hepatol 2012; 27:586-91. [PMID: 21871022 DOI: 10.1111/j.1440-1746.2011.06881.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND AND AIMS Asymptomatic erosive esophagitis (AEE) is an easily forgotten subgroup of gastroesophageal reflux disease due to its lack of warning symptoms, despite having the risk of developing complications, such as bleeding, stricture, or even esophageal adenocarcinoma. METHODS A total of 2843 potentially eligible patients were screened at the health management center of Buddhist Tzu Chi General Hospital. A total of 1001 patients responded to the survey and gave informed consent; 998 patients who completed the reflux disease diagnostic questionnaire were enrolled. Of them, 594 patients who had no reflux symptoms were included for final analysis. The presence and severity of erosive esophagitis was graded according to the Los Angeles classification. Active infection of Helicobacter pylori (H. pylori) was determined by the Campylo-like organism (CLO) test during endoscopies. RESULTS A total of 14.5% (86/594) of asymptomatic patients had endoscopic findings of erosive esophagitis. In the univariate analysis, male sex and hiatus hernia were significantly associated with AEE. Positive CLO tests had a trend association. Based on the multivariate analysis, male sex (odds ratio [OR]: 2.32, 95% confidence interval [CI]: 1.35-3.98), hiatus hernia (OR: 4.48, 95% CI: 2.35-89.17), and positive CLO test (OR: 0.57, 95% CI: 0.34-0.95) were associated with AEE, as compared to the healthy controls. CONCLUSIONS AEE is not a rare condition, and constitutes 14.5% of the asymptomatic population. Male sex, hiatus hernia, and H. pylori infection are factors associated with AEE. These findings are not only helpful in identifying such asymptomatic patients, but also provide information to improve understanding of the relationship between H. pylori infection, reflux symptoms, and erosive esophagitis.
Collapse
Affiliation(s)
- Pin-Chao Wang
- Department of Internal Medicine, Buddhist Tzu Chi General Hospital, Taipei Branch and School of Medicine, Taiwan
| | | | | | | | | | | | | | | |
Collapse
|
15
|
Huang Q, Fang DC, Fang JY, Chen MH, Zhang J, Lin L, Dai N, Yu CG, Zhang HJ. How to diagnose and manage patients with Barrett's esophagus in China. J Dig Dis 2012; 13:123-132. [PMID: 22356307 DOI: 10.1111/j.1751-2980.2011.00567.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
In order to prevent the development of Barrett's esophagus (BE)-related esophageal cancer in China and facilitate the communication of research results among different centers, we propose using standardized diagnostic criteria and taking a conservative approach to diagnose and manage BE patients. BE patients without dysplasia need to be treated medically. For low-grade dysplasia, an annual endoscopy with biopsies is recommended, along with medical therapy. For high-grade dysplasia and intramucosal carcinoma, an endoscopic or surgical intervention is suggested. All BE patients should be followed up closely.
Collapse
Affiliation(s)
- Qin Huang
- Department of Pathology.,Department of Pathology and Laboratory Medicine, Veterans Affairs Boston Healthcare System and Harvard Medical School, Boston, MA, USA
| | - Dian Chun Fang
- Department of Gastroenterology, Southwest Hospital, Third Military Medical University, Chongqing
| | - Jing Yuan Fang
- Division of Gastroenterology and Hepatology, Shanghai Jiao-Tong University School of Medicine Renji Hospital, Shanghai Institute of Digestive Disease, Key Laboratory of Gastroenterology and Hepatology, Ministry of Health, Shanghai
| | - Min Hu Chen
- Department of Gastroenterology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, Guangdong Province
| | - Jun Zhang
- Department of Gastroenterology, The Second Hospital of Xi'an Jiaotong University College of Medicine, Xi'an, Shaanxi Province
| | - Lin Lin
- Department of Gastroenterology, The First Affiliated Hospital with Nanjing Medical University, Nanjing, Jiangsu Province
| | - Ning Dai
- Department of Gastroenterology, Sir Run Run Shaw Hospital Affiliated to Zhejiang University School of Medicine, Hangzhou, Zhejiang Province, China
| | | | - Hong Jie Zhang
- Department of Gastroenterology, The First Affiliated Hospital with Nanjing Medical University, Nanjing, Jiangsu Province
| |
Collapse
|
16
|
Fang DC, Lin SR, Huang Q, Yu ZL, Yuan YZ, Chen MH, Bai WY, Chen XX, Zhang J, Li YQ, Zhou LY, Ke MY, Fang XC, Lan Y. Chinese National Consensus on diagnosis and management of Barrett's esophagus (BE): revised edition, June 2011, Chongqing, China. J Dig Dis 2011; 12:415-9. [PMID: 22118689 DOI: 10.1111/j.1751-2980.2011.00541.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
To standardize the diagnosis and management of Barrett's esophagus (BE) in China, the Chinese Society of Gastroenterology convened the Second National Conference on BE in June 2011 in Chongqing, China. After intense discussion among experts in this field and an extensive review of the literature, a revised consensus on the diagnosis and management of BE was generated.
Collapse
Affiliation(s)
- Dian Chun Fang
- Department of Gastroenterology, Southwest Hospital, Third Military Medical University, Chongqing, China.
| | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
17
|
Abstract
Barrett's esophagus (BE)-related esophageal adenocarcinoma (EAC) has shown the fastest rise in incidence in Western countries; however, research data on BE-related diseases from China are inconclusive. We aimed to review and analyze the published results on these diseases in China. We searched PubMed and Chinese medical literature for key words: BE, EAC, Chinese and China. Relevant research papers along with the study results from our own groups were reviewed and analyzed. Using standardized criteria, columnar-lined esophagus (CLE) was found in as many as 29% of resection specimens in Chinese patients with proximal gastric cancer. However, BE with intestinal metaplasia was rare, ranging from 0.06% in the general population to <2% in referral patients. Risk factors included advancing age, hiatal hernia and probably gastroesophageal reflux disease and tobacco or alcohol abuse, but not male gender or obesity. At endoscopy, most CLE/BE were <2 cm in length, and appeared tongue-like and island-like. The long-segment BE was rare, especially in women. Population-based studies conducted in Taiwan and Hong Kong SAR, China showed that EAC was not only rare but also stable or had decreased in incidence over the past decade. By histopathology, EAC accounted for only 1% of all distal esophageal cancers and almost all gastroesophageal junction (GEJ) cancers were centered in the proximal stomach. BE-related diseases, except for CLE, are rare in China. The clinical significance and malignant potential of CLE in the Chinese population remain elusive. Further investigation on these diseases is in progress.
Collapse
Affiliation(s)
- Qin Huang
- Department of Pathology, Nanjing Drum Tower Hospital, Nanjing, Jiangsu Province, China.
| | | | | | | | | |
Collapse
|
18
|
Jung HK. Epidemiology of gastroesophageal reflux disease in Asia: a systematic review. J Neurogastroenterol Motil 2011; 17:14-27. [PMID: 21369488 PMCID: PMC3042214 DOI: 10.5056/jnm.2011.17.1.14] [Citation(s) in RCA: 164] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2010] [Revised: 12/14/2010] [Accepted: 12/16/2010] [Indexed: 12/15/2022] Open
Abstract
Ethnic and geographical differences are important factors in studying disease frequencies, because they may highlight the environmental or genetic influences in the etiology. We retrieved the studies which have been published regarding the epidemiologic features of gastroesophageal reflux disease (GERD) in Asia, based on the definitions of GERD, study settings, publication years and geographical regions. From the population-based studies, the prevalence of symptom-based GERD in Eastern Asia was found to be 2.5%-4.8% before 2005 and 5.2%-8.5% from 2005 to 2010. In Southeast and Western Asia, it was 6.3%-18.3% after 2005, which was much higher than those in Eastern Asia. There were robust epidemiologic data of endoscopic reflux esophagitis in medical check-up participants. The prevalence of endoscopic reflux esophagitis in Eastern Asia increased from 3.4%-5.0% before 2000, to 4.3%-15.7% after 2005. Although there were only limited studies, the prevalence of extra-esophageal syndromes in Asia was higher in GERD group than in controls. The prevalence of Barrett's esophagus was 0.06%-0.84% in the health check-up participants, whereas it was 0.31%-2.00% in the referral hospital settings. In summary, the prevalence of symptom-based GERD and endoscopic reflux esophagitis has increased in Asian countries. However, the prevalence of Barrett's esophagus in Asia has not changed and also still rare.
Collapse
Affiliation(s)
- Hye-Kyung Jung
- Department of Internal Medicine, School of Medicine, Ewha Womans University, Seoul, Korea
| |
Collapse
|