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Nedović Vuković M, Jakšić M, Smolović B, Lukić M, Bukumirić Z. Trends in oesophageal cancer mortality in Montenegro, 1990-2018. Eur J Public Health 2024; 34:833-838. [PMID: 38775329 PMCID: PMC11293812 DOI: 10.1093/eurpub/ckae080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/03/2024] Open
Abstract
BACKGROUND Oesophageal cancer (OC) is a significant public health issue, despite the decreasing trends in OC mortality rates observed globally in the past decades. The objective of our study is to analyze the pattern of OC mortality in Montenegro between 1990 and 2018 and contribute to the development of a national long-term strategy for the prevention and control of this malignancy. METHODS The data on OC death cases in Montenegro between 1990 and 2018 were collected. The mortality rates were standardized according to the World Standard Population. The Joinpoint, Linear and Poisson regressions were applied to analyze the OC mortality trend. RESULTS Joinpoint regression analysis showed an increase in death rates for men and the overall level which were not statistically significant. However, the number of cases increases significantly with an average annual percentage change (AAPC) increase of 2.6% for the overall level [AAPC (95% CI)=2.6 (1.0-4.2); P = 0.002] at the expense of the increase in men, which on average was 2.6% annually [AAPC (95%CI) = 2.6 (1.2-4.1); P = 0.001]. The age groups 55-64 and 65-74 have the highest percentage of deaths cases from OC with 30.6% and 31.4%, respectively. CONCLUSION Montenegro has witnessed a recent increase in the number of deaths from OC, although the mortality rates remain stable. National strategies to further reduce mortality rates for OC are necessary. Individuals aged 55-64 and 65-74 need specific attention during the ongoing monitoring of this cancer.
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Affiliation(s)
- Mirjana Nedović Vuković
- Department of Health Statistics, Center for Health System Evidence and Research in Public Health, Institute for Public Health of Montenegro, Podgorica, Montenegro
- Faculty of Medicine, University of Montenegro, High School for Nurses in Berane, Podgorica, Montenegro
| | - Marina Jakšić
- Faculty of Medicine, University of Montenegro, High School for Nurses in Berane, Podgorica, Montenegro
- Department of Pathophysiology and Laboratory Medicine, Institute for Children’s Diseases, Clinical Center of Montenegro, Podgorica, Montenegro
| | - Brigita Smolović
- Faculty of Medicine, University of Montenegro, High School for Nurses in Berane, Podgorica, Montenegro
- Department of Internal Medicine, Department of Gastroenterology and Hepatology, Internal Clinic, Clinical Center of Montenegro, Podgorica, Montenegro
| | - Miloš Lukić
- Department of Internal Medicine, Department of Gastroenterology and Hepatology, Internal Clinic, Clinical Center of Montenegro, Podgorica, Montenegro
| | - Zoran Bukumirić
- Faculty of Medicine, Institute of Medical Statistics and Informatics, University of Belgrade, Belgrade, Serbia
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Lao SH, Huang JL, Wu LF. Barrett’s esophagus: Current challenges in diagnosis and treatment. WORLD CHINESE JOURNAL OF DIGESTOLOGY 2024; 32:267-275. [DOI: 10.11569/wcjd.v32.i4.267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/28/2024]
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Shah SL, Dunbar K. Revisiting Proton Pump Inhibitors as Chemoprophylaxis Against the Progression of Barrett's Esophagus. Curr Gastroenterol Rep 2023; 25:374-379. [PMID: 37940812 DOI: 10.1007/s11894-023-00905-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/24/2023] [Indexed: 11/10/2023]
Abstract
PURPOSE OF REVIEW Barrett's esophagus (BE) is associated with chronic gastroesophageal reflux disease and is a known precursor to esophageal adenocarcinoma. While endoscopic surveillance strategies and the role for endoscopic eradication therapy have been well established, there has been much interest in identifying chemopreventive agents to disrupt or halt the metaplasia-dysplasia-carcinoma sequence in patients with BE. RECENT FINDINGS No pharmacological agent has held more hope in reducing the risk of neoplastic progression in BE than proton pump inhibitors (PPIs). However, data supporting PPIs for chemoprevention have largely been from observational cohort and case-control studies with mixed results. In this review, we revisit the literature and highlight the role of PPIs in patients with BE as it pertains to chemoprophylaxis against the progression of BE to dysplasia and esophageal adenocarcinoma.
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Affiliation(s)
- Shawn L Shah
- Division of Gastroenterology and Hepatology, Department of Medicine, Dallas VA Medical Center and University of Texas Southwestern Medical Center, Dallas, TX, USA.
| | - Kerry Dunbar
- Division of Gastroenterology and Hepatology, Department of Medicine, Dallas VA Medical Center and University of Texas Southwestern Medical Center, Dallas, TX, USA
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Weusten BLAM, Bisschops R, Dinis-Ribeiro M, di Pietro M, Pech O, Spaander MCW, Baldaque-Silva F, Barret M, Coron E, Fernández-Esparrach G, Fitzgerald RC, Jansen M, Jovani M, Marques-de-Sa I, Rattan A, Tan WK, Verheij EPD, Zellenrath PA, Triantafyllou K, Pouw RE. Diagnosis and management of Barrett esophagus: European Society of Gastrointestinal Endoscopy (ESGE) Guideline. Endoscopy 2023; 55:1124-1146. [PMID: 37813356 DOI: 10.1055/a-2176-2440] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/11/2023]
Abstract
MR1 : ESGE recommends the following standards for Barrett esophagus (BE) surveillance:- a minimum of 1-minute inspection time per cm of BE length during a surveillance endoscopy- photodocumentation of landmarks, the BE segment including one picture per cm of BE length, and the esophagogastric junction in retroflexed position, and any visible lesions- use of the Prague and (for visible lesions) Paris classification- collection of biopsies from all visible abnormalities (if present), followed by random four-quadrant biopsies for every 2-cm BE length.Strong recommendation, weak quality of evidence. MR2: ESGE suggests varying surveillance intervals for different BE lengths. For BE with a maximum extent of ≥ 1 cm and < 3 cm, BE surveillance should be repeated every 5 years. For BE with a maximum extent of ≥ 3 cm and < 10 cm, the interval for endoscopic surveillance should be 3 years. Patients with BE with a maximum extent of ≥ 10 cm should be referred to a BE expert center for surveillance endoscopies. For patients with an irregular Z-line/columnar-lined esophagus of < 1 cm, no routine biopsies or endoscopic surveillance are advised.Weak recommendation, low quality of evidence. MR3: ESGE suggests that, if a patient has reached 75 years of age at the time of the last surveillance endoscopy and/or the patient's life expectancy is less than 5 years, the discontinuation of further surveillance endoscopies can be considered. Weak recommendation, very low quality of evidence. MR4: ESGE recommends offering endoscopic eradication therapy using ablation to patients with BE and low grade dysplasia (LGD) on at least two separate endoscopies, both confirmed by a second experienced pathologist.Strong recommendation, high level of evidence. MR5: ESGE recommends endoscopic ablation treatment for BE with confirmed high grade dysplasia (HGD) without visible lesions, to prevent progression to invasive cancer.Strong recommendation, high level of evidence. MR6: ESGE recommends offering complete eradication of all remaining Barrett epithelium by ablation after endoscopic resection of visible abnormalities containing any degree of dysplasia or esophageal adenocarcinoma (EAC).Strong recommendation, moderate quality of evidence. MR7: ESGE recommends endoscopic resection as curative treatment for T1a Barrett's cancer with well/moderate differentiation and no signs of lymphovascular invasion.Strong recommendation, high level of evidence. MR8: ESGE suggests that low risk submucosal (T1b) EAC (i. e. submucosal invasion depth ≤ 500 µm AND no [lympho]vascular invasion AND no poor tumor differentiation) can be treated by endoscopic resection, provided that adequate follow-up with gastroscopy, endoscopic ultrasound (EUS), and computed tomography (CT)/positrion emission tomography-computed tomography (PET-CT) is performed in expert centers.Weak recommendation, low quality of evidence. MR9: ESGE suggests that submucosal (T1b) esophageal adenocarcinoma with deep submucosal invasion (tumor invasion > 500 µm into the submucosa), and/or (lympho)vascular invasion, and/or a poor tumor differentiation should be considered high risk. Complete staging and consideration of additional treatments (chemotherapy and/or radiotherapy and/or surgery) or strict endoscopic follow-up should be undertaken on an individual basis in a multidisciplinary discussion.Strong recommendation, low quality of evidence. MR10 A: ESGE recommends that the first endoscopic follow-up after successful endoscopic eradication therapy (EET) of BE is performed in an expert center.Strong recommendation, very low quality of evidence. B: ESGE recommends careful inspection of the neo-squamocolumnar junction and neo-squamous epithelium with high definition white-light endoscopy and virtual chromoendoscopy during post-EET surveillance, to detect recurrent dysplasia.Strong recommendation, very low level of evidence. C: ESGE recommends against routine four-quadrant biopsies of neo-squamous epithelium after successful EET of BE.Strong recommendation, low level of evidence. D: ESGE suggests, after successful EET, obtaining four-quadrant random biopsies just distal to a normal-appearing neo-squamocolumnar junction to detect dysplasia in the absence of visible lesions.Weak recommendation, low level of evidence. E: ESGE recommends targeted biopsies are obtained where there is a suspicion of recurrent BE in the tubular esophagus, or where there are visible lesions suspicious for dysplasia.Strong recommendation, very low level of evidence. MR11: After successful EET, ESGE recommends the following surveillance intervals:- For patients with a baseline diagnosis of HGD or EAC:at 1, 2, 3, 4, 5, 7, and 10 years after last treatment, after which surveillance may be stopped.- For patients with a baseline diagnosis of LGD:at 1, 3, and 5 years after last treatment, after which surveillance may be stopped.Strong recommendation, low quality of evidence.
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Affiliation(s)
- Bas L A M Weusten
- Department of Gastroenterology and Hepatology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
- Department of Gastroenterology and Hepatology, St. Antonius Hospital Nieuwegein, Nieuwegein, The Netherlands
| | - Raf Bisschops
- Department of Gastroenterology and Hepatology, University Hospitals Leuven, TARGID, Leuven, Belgium
| | - Mario Dinis-Ribeiro
- Department of Gastroenterology, Porto Comprehensive Cancer Center, and RISE@CI-IPOP (Health Research Network), Porto Portugal
| | - Massimiliano di Pietro
- Early Cancer Institute, University of Cambridge and Department of Gastroenterology, Cambridge University Hospitals NHS Trust, Cambridge, UK
| | - Oliver Pech
- Department of Gastroenterology and Interventional Endoscopy, St. John of God Hospital, Regensburg, Germany
| | - Manon C W Spaander
- Department of Gastroenterology and Hepatology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Francisco Baldaque-Silva
- Advanced Endoscopy Center Carlos Moreira da Silva, Department of Gastroenterology, Pedro Hispano Hospital, Matosinhos, Portugal
- Division of Medicine, Department of Upper Gastrointestinal Diseases, Karolinska University Hospital and Karolinska Institute, Stockholm, Sweden
| | - Maximilien Barret
- Department of Gastroenterology and Digestive Oncology, Cochin Hospital and University of Paris, Paris, France
| | - Emmanuel Coron
- Institut des Maladies de l'Appareil Digestif, IMAD, Centre hospitalier universitaire Hôtel-Dieu, Nantes, Nantes, France
- Department of Gastroenterology and Hepatology, University Hospital of Geneva (HUG), Geneva, Switzerland
| | - Glòria Fernández-Esparrach
- Endoscopy Unit, Department of Gastroenterology, Hospital Clínic of Barcelona, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Biomedical Research Network on Hepatic and Digestive Diseases (CIBEREHD), Barcelona, Spain
| | - Rebecca C Fitzgerald
- Early Cancer Institute, University of Cambridge and Department of Gastroenterology, Cambridge University Hospitals NHS Trust, Cambridge, UK
| | - Marnix Jansen
- Department of Histopathology, University College London Hospital NHS Trust, London, UK
| | - Manol Jovani
- Division of Gastroenterology, Maimonides Medical Center, New York, New York, USA
| | - Ines Marques-de-Sa
- Department of Gastroenterology, Porto Comprehensive Cancer Center, and RISE@CI-IPOP (Health Research Network), Porto Portugal
| | - Arti Rattan
- Department of Gastroenterology, Wollongong Hospital, Wollongong, New South Wales, Australia
| | - W Keith Tan
- Early Cancer Institute, University of Cambridge and Department of Gastroenterology, Cambridge University Hospitals NHS Trust, Cambridge, UK
| | - Eva P D Verheij
- Department of Gastroenterology and Hepatology, Amsterdam University Medical Centers location University of Amsterdam, Amsterdam Gastroenterology, Endocrinology and Metabolism, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Pauline A Zellenrath
- Department of Gastroenterology and Hepatology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Konstantinos Triantafyllou
- Hepatogastroenterology Unit, Second Department of Propaedeutic Internal Medicine, Medical School, National and Kapodistrian University of Athens, Attikon University General Hospital, Athens, Greece
| | - Roos E Pouw
- Department of Gastroenterology and Hepatology, Amsterdam University Medical Centers location University of Amsterdam, Amsterdam Gastroenterology, Endocrinology and Metabolism, Cancer Center Amsterdam, Amsterdam, The Netherlands
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Yao H, Wang L, Li H, Xu S, Bai Z, Wu Y, Chen H, Goyal H, Qi X. Proton pump inhibitors may reduce the risk of high-grade dysplasia and/or esophageal adenocarcinoma in Barrett's esophagus: a systematic review and meta-analysis. Expert Rev Clin Pharmacol 2022; 15:79-88. [PMID: 34806503 DOI: 10.1080/17512433.2022.2008909] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Barrett's esophagus (BE) is an important risk factor for high-grade dysplasia (HGD) and/or esophageal adenocarcinoma (EAC). The effect of proton pump inhibitors (PPIs) on the chemoprevention of HGD and/or EAC arising from BE remains controversial. RESEARCH DESIGN AND METHODS PubMed, EMBASE, and Cochrane Library databases were systematically searched. Risk ratios (RRs) or odds ratios (ORs) with 95% confidence intervals (CIs) were pooled by a random-effect model. Heterogeneity and its potential source were assessed. RESULTS Fifteen studies with 26,291 BE patients were included. Meta-analysis of eight cohort studies showed that PPIs can significantly reduce the risk of HGD and/or EAC in BE patients (RR = 0.46; P < 0.001), but meta-analysis of six case-control studies showed no significant benefit of PPIs (OR = 0.64; P = 0.334). Heterogeneity was significant among both cohort and case-control studies, which might be attributed to the information sources of PPIs. There was no significant protective effect of high-dose PPIs on HGD and/or EAC in one RCT (RR = 0.84; P = 0.21), meta-analysis of two cohort studies (RR = 0.61; P = 0.28), or meta-analysis of two case-control studies (OR = 0.32; P = 0.08). CONCLUSIONS Chemoprevention of HGD and/or EAC by PPIs may be considered in BE patients. However, there might not be further preventive effect of high-dose PPIs.
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Affiliation(s)
- Haijuan Yao
- Department of Gastroenterology, General Hospital of Northern Theater Command (formerly called General Hospital of Shenyang Military Area), Shenyang, China
- Postgraduate College, Liaoning University of Traditional Chinese Medicine, Shenyang, P.R. China
| | - Le Wang
- Department of Gastroenterology, General Hospital of Northern Theater Command (formerly called General Hospital of Shenyang Military Area), Shenyang, China
- Postgraduate College, Dalian Medical University, Dalian, China
- Postgraduate College, China Medical University, Shenyang, China
| | - Hongyu Li
- Department of Gastroenterology, General Hospital of Northern Theater Command (formerly called General Hospital of Shenyang Military Area), Shenyang, China
| | - Shixue Xu
- Department of Gastroenterology, General Hospital of Northern Theater Command (formerly called General Hospital of Shenyang Military Area), Shenyang, China
- Postgraduate College, China Medical University, Shenyang, China
| | - Zhaohui Bai
- Department of Gastroenterology, General Hospital of Northern Theater Command (formerly called General Hospital of Shenyang Military Area), Shenyang, China
- Postgraduate College, Shenyang Pharmaceutical University, Shenyang, China
| | - Yanyan Wu
- Department of Gastroenterology, General Hospital of Northern Theater Command (formerly called General Hospital of Shenyang Military Area), Shenyang, China
- Postgraduate College, Jinzhou Medical University, Jinzhou, China
| | - Hongxin Chen
- Department of Gastroenterology, General Hospital of Northern Theater Command (formerly called General Hospital of Shenyang Military Area), Shenyang, China
- Postgraduate College, Liaoning University of Traditional Chinese Medicine, Shenyang, P.R. China
| | - Hemant Goyal
- Department of Medicine, The Wright Center for Graduate Medical Education, Scranton, PA, USA
| | - Xingshun Qi
- Department of Gastroenterology, General Hospital of Northern Theater Command (formerly called General Hospital of Shenyang Military Area), Shenyang, China
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Alkhayyat M, Kumar P, Sanaka KO, Thota PN. Chemoprevention in Barrett's esophagus and esophageal adenocarcinoma. Therap Adv Gastroenterol 2021; 14:17562848211033730. [PMID: 34434254 PMCID: PMC8381453 DOI: 10.1177/17562848211033730] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2020] [Accepted: 06/29/2021] [Indexed: 02/04/2023] Open
Abstract
There has been a dramatic increase in the incidence of Barrett's esophagus and esophageal adenocarcinoma over the past several decades with a continued rise expected in the future. Several strategies have been developed for screening and surveillance of patients with Barrett's esophagus and endoscopic treatment of Barrett's associated dysplasia and early esophageal cancer; however, they have not made a substantial impact on the incidence of cancer. Herein, chemoprevention becomes an attractive idea for reducing the incidence of cancer in Barrett's patients. Several agents appear promising in preclinical and observational studies but very few have been evaluated in randomized controlled trials. Strongest evidence to date is available for proton-pump inhibitors and Aspirin that have been evaluated in a large randomized controlled trial. Other agents such as statins, metformin, ursodeoxycholic acid, and dietary supplements have insufficient evidence for chemoprevention in Barrett's patients.
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Affiliation(s)
- Motasem Alkhayyat
- Department of Internal Medicine, Cleveland
Clinic, Cleveland, OH, USA
| | - Prabhat Kumar
- Department of Gastroenterology and Hepatology,
Cleveland Clinic, Cleveland, OH, USA
| | - Krishna O. Sanaka
- Department of Gastroenterology and Hepatology,
Cleveland Clinic, Cleveland, OH, USA
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Moayyedi P, El-Serag HB. Current Status of Chemoprevention in Barrett's Esophagus. Gastrointest Endosc Clin N Am 2021; 31:117-130. [PMID: 33213791 DOI: 10.1016/j.giec.2020.08.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Candidates for chemoprevention in Barrett's esophagus have long been suggested and there has been observational data to support many drugs, including statins, hormone replacement therapy, metformin, proton pump inhibitor therapy, and aspirin. Proton pump inhibitor therapy and aspirin are the most promising agents. Data suggest that aspirin and proton pump inhibitor therapy can decrease the risk of neoplastic progression in Barrett's esophagus. Further, the combination of aspirin and proton pump inhibitor therapy decrease all-cause mortality by approximately 33%. Future guideline groups need to evaluate the evidence rigorously, but the combination of proton pump inhibitor therapy and aspirin is promising.
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Affiliation(s)
- Paul Moayyedi
- McMaster University, 1280 Main Street West, Hamilton, Ontario L8S 4K1, Canada.
| | - Hashem B El-Serag
- Baylor College of Medicine Medical Center, McNair Campus (Clinic), 7200 Cambridge Street, 8th Floor, Suite 8B, Houston, TX 77030, USA
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8
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Snider EJ, Kaz AM, Inadomi JM, Grady WM. Chemoprevention of esophageal adenocarcinoma. Gastroenterol Rep (Oxf) 2020; 8:253-260. [PMID: 32843972 PMCID: PMC7434588 DOI: 10.1093/gastro/goaa040] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Revised: 05/29/2020] [Accepted: 06/01/2020] [Indexed: 12/12/2022] Open
Abstract
Esophageal adenocarcinoma (EAC) is a major cause of cancer-related death, particularly in Western populations, and is rapidly rising in Asian populations at this time. Virtually all EACs develop from the precursor lesion Barrett's esophagus (BE), which is the most significant risk factor for EAC. However, the rates of progression from BE to EAC are low and patients with BE are asymptomatic. Thus, any strategy for EAC prevention must carry a low risk of harm in order to be clinically useful. Since current EAC-screening and BE-surveillance methods carry some procedural risk and are burdensome, there is an opportunity for chemoprevention, i.e. medications or dietary factors that may prevent BE from progressing to EAC. A variety of candidate chemoprevention therapies have been assessed to date. Proton-pump inhibitors (PPIs) are the best studied and have modest EAC-chemoprevention efficacy in BE patients, with a recent randomized trial showing that high-dose PPI may be more effective than low-dose PPI. Aspirin and other non-steroidal anti-inflammatory drugs have moderate quality observational and randomized-trial evidence for preventing progression of BE to EAC, but their risks for harm have precluded their routine clinical use. Other therapies (statins, metformin, female sex hormones) generally do not have strong evidence to support their use in EAC chemoprevention. Although progress has been made in this field, there is still a need for more effective and safe chemoprevention therapies for EAC.
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Affiliation(s)
- Erik J Snider
- Division of Gastroenterology, Department of Internal Medicine, University of Washington School of Medicine, Seattle, WA, USA
| | - Andrew M Kaz
- Division of Gastroenterology, Department of Internal Medicine, University of Washington School of Medicine, Seattle, WA, USA
- Gastroenterology Section, VA Puget Sound Health Care System, Seattle, WA, USA
| | - John M Inadomi
- Division of Gastroenterology, Department of Internal Medicine, University of Washington School of Medicine, Seattle, WA, USA
| | - William M Grady
- Division of Gastroenterology, Department of Internal Medicine, University of Washington School of Medicine, Seattle, WA, USA
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
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Abstract
Barrett's esophagus is common in Western countries, but progression to esophageal adenocarcinoma is uncommon. Chemoprevention therefore needs to consider whether benefits outweigh risks given an otherwise healthy population. This will depend on the particular population at risk and the relative safety of a potential preventive agent. Most evidence regarding the potential benefit of chemoprevention of Barrett's esophagus and prevention of progression to esophageal adenocarcinoma is based on observational studies such as case-control and cohort studies. Given the potential benefits and relatively low risks, patients with BE should receive once-daily PPI therapy, but routine use of twice-daily PPI is not recommended unless necessitated by poor control of reflux symptoms or esophagitis. Recent data suggest that the inverse associations between aspirin/NSAID use and esophageal adenocarcinoma may be the result of reducing neoplastic progression (from metaplasia to dysplasia and carcinoma) rather than initiation of Barrett's esophagus. While substantial associative data suggest a potential benefit of aspirin and nonaspirin NSAIDs in reducing the risk of progression of Barrett's esophagus, the low risk of progression and the potential risks (gastrointestinal bleeding, complicated ulcer disease, hemorrhagic stroke) do not warrant routine use, unless dictated by cardiovascular risk. Chemoprevention after mucosal ablation in those at highest risk of post-ablation recurrence (dysplastic Barrett's) is currently under investigation.
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Affiliation(s)
- Robert S Bresalier
- Department of Gastroenterology, Hepatology and Nutrition, The University of Texas MD Anderson Cancer, 1515 Holcombe Boulevard Unit 1466, Houston, TX, 77030, USA.
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Rieder E, Riegler M, Simić AP, Skrobić OM, Bonavina L, Gurski R, Paireder M, Castell DO, Schoppmann SF. Alternative therapies for GERD: a way to personalized antireflux surgery. Ann N Y Acad Sci 2018; 1434:360-369. [PMID: 29774563 DOI: 10.1111/nyas.13851] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2017] [Revised: 04/02/2018] [Accepted: 04/06/2018] [Indexed: 12/14/2022]
Abstract
Gastroesophageal reflux disease (GERD) is a common disorder, known to affect about 20% of the Western population. Although conventional medical or surgical treatment has proven effective, there is certainly room for improvements. As only 10% of GERD patients are finally treated by antireflux surgery, a large therapeutic window exists. This treatment gap consists of patients who are not effectively treated with proton pump inhibitor but do not want to run the potential risks of conventional surgery. During the last two decades, several novel and intriguing options for the surgical treatment of GERD have been introduced and found their way into clinical use. The following summary will give an update of certain alternative therapeutic options to treat GERD or its pathological consequences.
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Affiliation(s)
- Erwin Rieder
- Department of Surgery, Medical University of Vienna, Vienna, Austria
| | | | - Aleksandar P Simić
- University Hospital for Digestive Surgery, Clinical Center of Serbia, University of Belgrade, Belgrade, Serbia
| | - Ognjan M Skrobić
- University Hospital for Digestive Surgery, Clinical Center of Serbia, University of Belgrade, Belgrade, Serbia
| | - Luigi Bonavina
- Division of General Surgery, Department of Biomedical Sciences for Health, University of Milano School of Medicine, IRCCS Policlinico San Donato, Milano, Italy
| | - Richard Gurski
- Department of Surgery, Universidade Federal do Rio Grande do Sul, Hospital de Clinicas de Porto Alegre, Porto Alegre, Brazil
| | - Matthias Paireder
- Department of Surgery, Medical University of Vienna, Vienna, Austria
| | - Donald O Castell
- Division of Gastroenterology and Hepatology, Medical University of South Carolina, Charleston, South Carolina
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11
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Gastroesophageal Reflux Disease. Integr Med (Encinitas) 2018. [DOI: 10.1016/b978-0-323-35868-2.00042-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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12
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Kumar S, Drake MT, Schleck C, Johnson ML, Alexander JA, Katzka DA, Iyer PG. Incidence and predictors of osteoporotic fractures in patients with Barrett's oesophagus: a population-based nested case-control study. Aliment Pharmacol Ther 2017; 46:1094-1102. [PMID: 28980336 PMCID: PMC5683094 DOI: 10.1111/apt.14345] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Revised: 06/30/2017] [Accepted: 09/07/2017] [Indexed: 12/13/2022]
Abstract
BACKGROUND Proton pump inhibitors (PPI) are inconsistently associated with osteoporotic fractures. Barrett's oesophagus (BO) patients are treated with high PPI doses for prolonged periods, but there are limited data on the incidence of osteoporosis and fractures in this group pf patients. AIM To estimate the incidence of (and risk factors for) low bone mass (osteoporosis and/or osteopenia) related fractures in a population-based BO cohort. METHODS All subjects with BO and a diagnosis of osteoporosis and fractures were identified using Rochester Epidemiology Project resources. The incidence rates of all and osteoporotic fractures in these subjects were compared to an age- and gender similar population in Olmsted County to determine standardised incidence ratios (SIR). Predictors were assessed using Cox proportional hazards models. RESULTS Five hundred and twenty-one patients were included (median [IQR] age 61 [52, 72] years; 398 [76%] men) of whom 113 (21.7%) had fractures, and 46 (8.8%) had osteoporotic fractures. The incidence of all fractures and osteoporotic fractures was comparable to that of an age- and gender-matched population (SIR 1.09; 95% CI 0.92-1.29: SIR 1.05; 95% CI 0.85-1.29). PPI use, dose or duration of use was not associated with osteoporotic fracture risk (HR 0.87; 95% CI 0.12-6.39). Independent risk factors for osteoporotic fractures included older age, female gender and higher co-morbidity index. CONCLUSIONS The incidence of osteoporotic fractures was not increased in BO patients compared to the general population. In addition, PPI use was not associated with increased fracture risk regardless of the duration of therapy or dose.
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Affiliation(s)
- Swarup Kumar
- Division of Gastroenterology, Rochester, Minnesota
| | - Matthew T. Drake
- Division of Endocrinology, Metabolism & Diabetes, Rochester, Minnesota
| | - Cathy Schleck
- Division of Biostatistics, Mayo Clinic, Rochester, Minnesota
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Iannaccone M, D´Ascenzo F, De Filippo O, Gagliardi M, Southern DA, Raposeiras-Roubín S, Abu-Assi E, Henriques JPS, Saucedo J, González-Juanatey JR, Wilton SB, Kikkert WJ, Nuñez-Gil I, Ariza-Sole A, Song X, Alexopoulos D, Liebetrau C, Kawaji T, Huczek Z, Nie SP, Fujii T, Correia L, Kawashiri MA, García-Acuña JM, Alfonso E, Terol B, Garay A, Zhang D, Chen Y, Xanthopoulou I, Osman N, Möllmann H, Shiomi H, Kowara M, Filipiak K, Wang X, Yan Y, Fan JY, Ikari Y, Nakahashi T, Sakata K, Yamagishi M, Moretti C, Gaita F, Kalpak O, Kedev S. Optimal Medical Therapy in Patients with Malignancy Undergoing Percutaneous Coronary Intervention for Acute Coronary Syndrome: a BleeMACS Sub-Study. Am J Cardiovasc Drugs 2017; 17:61-71. [PMID: 27738920 DOI: 10.1007/s40256-016-0196-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVE Our objective was to define the most appropriate treatment for acute coronary syndrome (ACS) in patients with malignancy. METHODS AND RESULTS The BleeMACS project is a worldwide multicenter observational prospective registry in 16 hospitals enrolling patients with ACS undergoing percutaneous coronary intervention. Primary endpoints were death, re-infarction, and major adverse cardiac events (MACE; composite of death and re-infarction) after 1 year of follow-up. The secondary endpoint was bleeding events during follow-up. We performed sub-study analyses according to whether β-blockers (BBs), angiotensin-converting enzyme inhibitors (ACEIs) or angiotensin receptor blockers (ARBs), statins, or proton pump inhibitors (PPIs) were prescribed at discharge. We also calculated the propensity score for optimal medical therapy (OMT; combination of BB, ACEI/ARB, and statins). The study included 926 patients. According to the multivariate analysis, ACEIs/ARBs (hazard ratio [HR] 0.58, 95 % confidence interval [CI] 0.36-1.94; p = 0.03) and statins (HR 0.37, 95 % CI 0.23-0.61; p < 0.01) reduced the risk of MACE, while the effects of BBs (HR 0.85, 95 % CI 0.55-1.32; p = 0.48) and PPIs (HR 1.33, 95 % CI 0.83-2.12; p = 0.23) were not significant. OMT was prescribed at discharge in 300 (32.4 %) patients; after propensity score analysis, OMT showed a significant reduction in death (3 % vs. 12.5 %, HR 0.21, 95 % CI 0.1-0.4; log-rank p < 0.001) and MACE (6.7 vs. 15.2 %, log-rank p = 0.01). CONCLUSION In patients with ACS and malignancy, OMT reduces the risk of adverse events at 1 year; in particular, ACEIs/ARBs and statins were the most protective drugs. (Clinical trials identifier: NCT02466854).
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14
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Savarino V, Dulbecco P, de Bortoli N, Ottonello A, Savarino E. The appropriate use of proton pump inhibitors (PPIs): Need for a reappraisal. Eur J Intern Med 2017; 37:19-24. [PMID: 27784575 DOI: 10.1016/j.ejim.2016.10.007] [Citation(s) in RCA: 169] [Impact Index Per Article: 24.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2016] [Accepted: 10/10/2016] [Indexed: 12/12/2022]
Abstract
The advent of powerful acid-suppressive drugs, such as proton pump inhibitors (PPIs), has revolutionized the management of acid-related diseases and has minimized the role of surgery. The major and universally recognized indications for their use are represented by treatment of gastro-esophageal reflux disease, eradication of Helicobacter pylori infection in combination with antibiotics, therapy of H. pylori-negative peptic ulcers, healing and prophylaxis of non-steroidal anti-inflammatory drug-associated gastric ulcers and control of several acid hypersecretory conditions. However, in the last decade, we have witnessed an almost continuous growth of their use and this phenomenon cannot be only explained by the simple substitution of the previous H2-receptor antagonists, but also by an inappropriate prescription of these drugs. This endless increase of PPI utilization has created an important problem for many regulatory authorities in terms of increased costs and greater potential risk of adverse events. The main reasons for this overuse of PPIs are the prevention of gastro-duodenal ulcers in low-risk patients or the stress ulcer prophylaxis in non-intensive care units, steroid therapy alone, anticoagulant treatment without risk factors for gastro-duodenal injury, the overtreatment of functional dyspepsia and a wrong diagnosis of acid-related disorder. The cost for this inappropriate use of PPIs has become alarming and requires to be controlled. We believe that gastroenterologists together with the scientific societies and the regulatory authorities should plan educational initiatives to guide both primary care physicians and specialists to the correct use of PPIs in their daily clinical practice, according to the worldwide published guidelines.
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Affiliation(s)
- Vincenzo Savarino
- Division of Gastroenterology, Department of Internal Medicine, University of Genoa, Genoa, Italy.
| | - Pietro Dulbecco
- Division of Gastroenterology, Department of Internal Medicine, University of Genoa, Genoa, Italy
| | - Nicola de Bortoli
- Department of Translational Research and New Technology in Medicine and Surgery, Division of Gastroenterology, University of Pisa, Cisanello Hospital, Pisa, Italy
| | - Andrea Ottonello
- Department of Surgical and Diagnostic Integrated Sciences, University of Genoa, Genoa, Italy
| | - Edoardo Savarino
- Division of Gastroenterology, Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy
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15
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Le Bras GF, Farooq MH, Falk GW, Andl CD. Esophageal cancer: The latest on chemoprevention and state of the art therapies. Pharmacol Res 2016; 113:236-244. [PMID: 27565381 DOI: 10.1016/j.phrs.2016.08.021] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2016] [Revised: 08/11/2016] [Accepted: 08/16/2016] [Indexed: 02/07/2023]
Abstract
Esophageal cancer is currently the 8th most common cancer worldwide and the 6th leading cause of cancer-related mortality. Despite remarkable advances, the mortality for those suffering from esophageal cancer remains high, with 5-year survival rates of less than 20%. In part, because most patients present with late-stage disease, long-term survival even after resection and therapy is disappointingly low. As we will discuss in this review, multiple characteristics specific to the disease stage and patient must be considered when choosing a treatment plan. This article will summarize current standard therapies, potential application of chemoprevention drugs and the promise and partial failure of personalized medicine, as well as novel treatments addressing this disease.
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Affiliation(s)
- Gregoire F Le Bras
- Burnett School of Biomedical Sciences, College of Medicine, University of Central Florida, Orlando, FL, United States
| | - Muhammad H Farooq
- Burnett School of Biomedical Sciences, College of Medicine, University of Central Florida, Orlando, FL, United States
| | - Gary W Falk
- Division of Gastroenterology, Department of Internal Medicine, University of Pennsylvania, Philadelphia, PA, United States
| | - Claudia D Andl
- Burnett School of Biomedical Sciences, College of Medicine, University of Central Florida, Orlando, FL, United States.
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16
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Banerjee B, Shaheen NJ, Martinez JA, Hsu CH, Trowers E, Gibson BA, Della'Zanna G, Richmond E, Chow HHS. Clinical Study of Ursodeoxycholic Acid in Barrett's Esophagus Patients. Cancer Prev Res (Phila) 2016; 9:528-33. [PMID: 26908564 PMCID: PMC4930711 DOI: 10.1158/1940-6207.capr-15-0276] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2015] [Accepted: 01/04/2016] [Indexed: 01/12/2023]
Abstract
Prior research strongly implicates gastric acid and bile acids, two major components of the gastroesophageal refluxate, in the development of Barrett's esophagus and its pathogenesis. Ursodeoxycholic acid (UDCA), a hydrophilic bile acid, has been shown to protect esophageal cells against oxidative stress induced by cytotoxic bile acids. We conducted a pilot clinical study to evaluate the clinical activity of UDCA in patients with Barrett's esophagus. Twenty-nine patients with Barrett's esophagus received UDCA treatment at a daily dose of 13 to 15 mg/kg/day for 6 months. The clinical activity of UDCA was assessed by evaluating changes in gastric bile acid composition and markers of oxidative DNA damage (8-hydroxydeoxyguanosine), cell proliferation (Ki67), and apoptosis (cleaved caspase-3) in Barrett's esophagus epithelium. The bile acid concentrations in gastric fluid were measured by liquid chromatography/mass spectrometry. At baseline, UDCA (sum of unchanged and glycine/taurine conjugates) accounted for 18.2% of total gastric bile acids. After UDCA intervention, UDCA increased significantly to account for 93.4% of total gastric bile acids (P < 0.0001). The expression of markers of oxidative DNA damage, cell proliferation, and apoptosis was assessed in the Barrett's esophagus biopsies by IHC. The selected tissue biomarkers were unchanged after 6 months of UDCA intervention. We conclude that high-dose UDCA supplementation for 6 months resulted in favorable changes in gastric bile acid composition but did not modulate selected markers of oxidative DNA damage, cell proliferation, and apoptosis in the Barrett's esophagus epithelium. Cancer Prev Res; 9(7); 528-33. ©2016 AACRSee related article by Brian J. Reid, p. 512.
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Affiliation(s)
| | - Nicholas J Shaheen
- Division of Gastroenterology & Hepatology, School of Medicine, University of North Carolina, Chapel Hill, North Carolina
| | - Jessica A Martinez
- University of Arizona Cancer Center, Tucson, Arizona. Department of Nutritional Sciences, University of Arizona, Tucson, Arizona
| | | | - Eugene Trowers
- College of Medicine, University of Arizona, Tucson, Arizona
| | - Blake A Gibson
- College of Medicine, University of Arizona, Tucson, Arizona
| | - Gary Della'Zanna
- Division of Cancer Prevention, National Cancer Institute, Rockville, Maryland
| | - Ellen Richmond
- Division of Cancer Prevention, National Cancer Institute, Rockville, Maryland
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17
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Song JH, Han YM, Kim WH, Park JM, Jeong M, Go EJ, Hong SP, Hahm KB. Oxidative stress from reflux esophagitis to esophageal cancer: the alleviation with antioxidants. Free Radic Res 2016; 50:1071-1079. [DOI: 10.1080/10715762.2016.1181262] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Ji Hyun Song
- Digestive Disease Center, CHA University Bundang Medical Center, Seongnam, Korea
| | - Young-Min Han
- CHA Cancer Prevention Research Center, CHA Bio Complex, Seongnam, Korea
| | - Won Hee Kim
- Digestive Disease Center, CHA University Bundang Medical Center, Seongnam, Korea
| | - Jong-Min Park
- CHA Cancer Prevention Research Center, CHA Bio Complex, Seongnam, Korea
| | - Migyeong Jeong
- CHA Cancer Prevention Research Center, CHA Bio Complex, Seongnam, Korea
| | - Eun Jin Go
- CHA Cancer Prevention Research Center, CHA Bio Complex, Seongnam, Korea
| | - Sung Pyo Hong
- Digestive Disease Center, CHA University Bundang Medical Center, Seongnam, Korea
| | - Ki Baik Hahm
- Digestive Disease Center, CHA University Bundang Medical Center, Seongnam, Korea
- CHA Cancer Prevention Research Center, CHA Bio Complex, Seongnam, Korea
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