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Molina-Jiménez F, Ugalde-Triviño L, Arias-González L, Armenteros E, Relaño-Rupérez C, Casabona S, Moreno-Monteagudo JA, Pérez-Fernández MT, Martín-Domínguez V, Fernández-Pacheco J, Laserna-Mendieta EJ, Muñoz-Hernández P, García-Martínez J, Muñoz J, Lucendo AJ, Santander C, Majano P. Proton pump inhibitor effect on esophageal protein signature of eosinophilic esophagitis, prediction, and evaluation of treatment response. Allergy 2024. [PMID: 39092539 DOI: 10.1111/all.16261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Revised: 07/04/2024] [Accepted: 07/21/2024] [Indexed: 08/04/2024]
Abstract
BACKGROUND Recently, we have identified a dysregulated protein signature in the esophageal epithelium of eosinophilic esophagitis (EoE) patients including proteins associated with inflammation and epithelial barrier function; however, the effect of proton pump inhibitor (PPI) treatment on this signature is unknown. Herein, we used a proteomic approach to investigate: (1) whether PPI treatment alters the esophageal epithelium protein profile observed in EoE patients and (2) whether the protein signature at baseline predicts PPI response. METHODS We evaluated the protein signature of esophageal biopsies using a cohort of adult EoE (n = 25) patients and healthy controls (C) (n = 10). In EoE patients, esophageal biopsies were taken before (pre) and after (post) an 8-week PPI treatment, determining the histologic response. Eosinophil count PostPPI was used to classify the patients: ≥15 eosinophils/hpf as non-responders (non-responder) and < 15 eosinophils/hpf as responders (R). Protein signature was determined and differentially accumulated proteins were characterized to identify altered biological processes and signaling pathways. RESULTS Comparative analysis of differentially accumulated proteins between groups revealed common signatures between three groups of patients with inflammation (responder-PrePPI, non-responder-PrePPI, and non-responder-PostPPI) and without inflammation (controls and responder-PostPPI). PPI therapy almost reversed the EoE specific esophageal protein signature, which is enriched in pathways associated with inflammation and epithelial barrier function, in responder-PostPPI. Furthermore, we identified a set of candidate proteins to differentiate responder-PrePPI and non-responder-PrePPI EoE patients before treatment. CONCLUSION These findings provide evidence that PPI therapy reverses the alterations in esophageal inflammatory and epithelial proteins characterizing EoE, thereby providing new insights into the mechanism of PPI clinical response. Interestingly, our results also suggest that PPI response could be predicted at baseline in EoE.
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Affiliation(s)
- Francisca Molina-Jiménez
- Molecular Biology Unit, Hospital Universitario de la Princesa, Madrid, Spain
- Instituto de Investigación Sanitaria Hospital Universitario de La Princesa (IIS-IP), Madrid, Spain
| | - Lola Ugalde-Triviño
- Molecular Biology Unit, Hospital Universitario de la Princesa, Madrid, Spain
- Instituto de Investigación Sanitaria Hospital Universitario de La Princesa (IIS-IP), Madrid, Spain
| | - Laura Arias-González
- Instituto de Investigación Sanitaria Hospital Universitario de La Princesa (IIS-IP), Madrid, Spain
- Department of Gastroenterology, Hospital General de Tomelloso, Ciudad Real, Spain
- Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
| | - Elisa Armenteros
- Molecular Biology Unit, Hospital Universitario de la Princesa, Madrid, Spain
- Instituto de Investigación Sanitaria Hospital Universitario de La Princesa (IIS-IP), Madrid, Spain
| | - Carlos Relaño-Rupérez
- Molecular Biology Unit, Hospital Universitario de la Princesa, Madrid, Spain
- Instituto de Investigación Sanitaria Hospital Universitario de La Princesa (IIS-IP), Madrid, Spain
- Department of Gastroenterology, Hospital Universitario de La Princesa, Madrid, Spain
| | - Sergio Casabona
- Instituto de Investigación Sanitaria Hospital Universitario de La Princesa (IIS-IP), Madrid, Spain
- Department of Gastroenterology, Hospital Universitario de La Princesa, Madrid, Spain
| | - José Andrés Moreno-Monteagudo
- Instituto de Investigación Sanitaria Hospital Universitario de La Princesa (IIS-IP), Madrid, Spain
- Department of Gastroenterology, Hospital Universitario de La Princesa, Madrid, Spain
| | - María Teresa Pérez-Fernández
- Instituto de Investigación Sanitaria Hospital Universitario de La Princesa (IIS-IP), Madrid, Spain
- Department of Gastroenterology, Hospital Universitario de La Princesa, Madrid, Spain
| | - Verónica Martín-Domínguez
- Instituto de Investigación Sanitaria Hospital Universitario de La Princesa (IIS-IP), Madrid, Spain
- Department of Gastroenterology, Hospital Universitario de La Princesa, Madrid, Spain
| | - Jennifer Fernández-Pacheco
- Instituto de Investigación Sanitaria Hospital Universitario de La Princesa (IIS-IP), Madrid, Spain
- Department of Gastroenterology, Hospital Universitario de La Princesa, Madrid, Spain
| | - Emilio José Laserna-Mendieta
- Instituto de Investigación Sanitaria Hospital Universitario de La Princesa (IIS-IP), Madrid, Spain
- Department of Gastroenterology, Hospital General de Tomelloso, Ciudad Real, Spain
- Clinical Laboratory, Hospital Universitario de La Princesa, Madrid, Spain
| | | | - Jorge García-Martínez
- Instituto de Investigación Sanitaria Hospital Universitario de La Princesa (IIS-IP), Madrid, Spain
- Department of Pediatric Hematology and Oncology, Hospital Infantil Universitario Niño Jesús, Madrid, Spain
| | - Javier Muñoz
- Cell Signalling and Clinical Proteomics Group, Biocruces Bizkaia Health Research Institute, Barakaldo, Spain
- Ikerbasque, Basque Foundation for Science, Bilbao, Spain
| | - Alfredo J Lucendo
- Instituto de Investigación Sanitaria Hospital Universitario de La Princesa (IIS-IP), Madrid, Spain
- Department of Gastroenterology, Hospital General de Tomelloso, Ciudad Real, Spain
- Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
| | - Cecilio Santander
- Instituto de Investigación Sanitaria Hospital Universitario de La Princesa (IIS-IP), Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
- Department of Gastroenterology, Hospital Universitario de La Princesa, Madrid, Spain
| | - Pedro Majano
- Molecular Biology Unit, Hospital Universitario de la Princesa, Madrid, Spain
- Instituto de Investigación Sanitaria Hospital Universitario de La Princesa (IIS-IP), Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
- Department of Cellular Biology, Faculty of Biology, Universidad Complutense de Madrid, Madrid, Spain
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Visaggi P, Ghisa M, Vespa E, Barchi A, Mari A, Pasta A, Marabotto E, de Bortoli N, Savarino EV. Optimal Assessment, Treatment, and Monitoring of Adults with Eosinophilic Esophagitis: Strategies to Improve Outcomes. Immunotargets Ther 2024; 13:367-383. [PMID: 39071859 PMCID: PMC11283784 DOI: 10.2147/itt.s276869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2024] [Accepted: 07/20/2024] [Indexed: 07/30/2024] Open
Abstract
Eosinophilic esophagitis (EoE) is a chronic type 2 inflammation-mediated disease characterized by an eosinophil-predominant inflammation of the esophagus and symptoms of esophageal dysfunction. Relevant treatment outcomes in the setting of EoE include the improvement of histology, symptoms, and endoscopy findings, quality of life (QoL), and the psychological burden of the disease. Established validated tools for the assessment of EoE include questionnaires on dysphagia and QoL (ie, DSQ, EEsAI, and EoE-IQ). More recently, esophageal symptom-specific anxiety and hypervigilance, assessed using the esophageal hypervigilance and anxiety scale (EHAS), have emerged as contributors to disease burden, confirming the importance of psychological aspects in EoE patients. The EoE endoscopic reference score (EREFS) is the only validated endoscopy score in EoE and can quantify mucosal disease burden. However, esophageal panometry using the functional lumen imaging probe (FLIP) and high-resolution manometry (HRM) have shown potential to optimize the assessment of fibrostenotic features of EoE, providing novel insights into the pathophysiology of symptoms. There is a growing number of licenced and off-label therapeutic options in EoE, with various randomized controlled trials demonstrating the efficacy of proton pump inhibitors, topical steroids, food elimination diets, biological drugs, and esophageal dilatation. However, standardized optimal management strategies of EoE are currently lacking. In this review, we provide an overview of established and novel assessment tools in EoE including patient reported outcomes, FLIP panometry, HRM, endoscopy, and histology outcome measures to improve the outcomes of EoE patients. In addition, we summarize available therapeutic options for EoE based on the most recent evidence.
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Affiliation(s)
- Pierfrancesco Visaggi
- Gastroenterology Unit, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Matteo Ghisa
- Division of Gastroenterology, Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy
| | - Edoardo Vespa
- Gastroenterology and Digestive Endoscopy, IRCCS Ospedale San Raffaele, Milan, 20132, Italy
| | - Alberto Barchi
- Gastroenterology and Digestive Endoscopy, IRCCS Ospedale San Raffaele, Milan, 20132, Italy
| | - Amir Mari
- Gastroenterology Unit, Nazareth Hospital EMMS, Azrieli Faculty of Medicine, Bar Ilan University, Ramat Gan, Israel
| | - Andrea Pasta
- Gastroenterology Unit, Department of Internal Medicine, University of Genoa, Genoa, Italy
| | - Elisa Marabotto
- Gastroenterology Unit, Department of Internal Medicine, University of Genoa, Genoa, Italy
- IRCCS Policlinico San Martino, Genoa, Italy
| | - Nicola de Bortoli
- Gastroenterology Unit, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Edoardo Vincenzo Savarino
- Division of Gastroenterology, Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy
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Alsohaibani FI, Peedikayil MC, Alzahrani MA, Azzam NA, Almadi MA, Dellon ES, Al-Hussaini AA. Eosinophilic esophagitis: Current concepts in diagnosis and management. Saudi J Gastroenterol 2024; 30:210-227. [PMID: 38752302 DOI: 10.4103/sjg.sjg_50_24] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2024] [Accepted: 04/21/2024] [Indexed: 07/30/2024] Open
Abstract
ABSTRACT Eosinophilic esophagitis is an antigen-mediated chronic inflammatory disorder that has risen in incidence and prevalence over the past 2 decades. The clinical presentation is variable and consists of mainly esophageal symptoms such as dysphagia, heartburn, food impaction, and vomiting. Current management relies on dietary elimination, proton-pump inhibitors, and topical corticosteroids with different response rates and relapses after treatment discontinuation. With a better understanding of the underlying pathophysiology, many molecules emerged recently as targeted treatment including dupilumab (IL4/IL13 blocker), as the first FDA-approved biological treatment, which has changed the management paradigm.
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Affiliation(s)
- Fahad I Alsohaibani
- Department of Medicine, Section of Gastroenterology, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Musthafa C Peedikayil
- Department of Medicine, Section of Gastroenterology, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | | | - Nahla A Azzam
- Division of Gastroenterology, Department of Medicine, College of Medicine, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
| | - Majid A Almadi
- Division of Gastroenterology, Department of Medicine, College of Medicine, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
| | - Evan S Dellon
- Center for Esophageal Diseases and Swallowing, University of North Carolina School of Medicine, USA
| | - Abdulrahman A Al-Hussaini
- Division of Pediatric Gastroenterology, Children's Specialized Hospital, King Fahad Medical City, Riyadh, Saudi Arabia
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4
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Fingerle M, Salaorni S, Pietrobelli A, Piacentini G, Banzato C, Pecoraro L. Wheat-Related Disorders in Children: A 360-Degree View. CHILDREN (BASEL, SWITZERLAND) 2024; 11:707. [PMID: 38929286 PMCID: PMC11202165 DOI: 10.3390/children11060707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2024] [Revised: 05/21/2024] [Accepted: 06/06/2024] [Indexed: 06/28/2024]
Abstract
Immunological illnesses related to wheat represent an epidemiologically relevant phenomenon at a pediatric age. The term "Wheat-related disorders" involves a spectrum of diseases: celiac disease, IgE-mediated wheat allergy, non-IgE mediated wheat allergy, wheat-related eosinophilic esophagitis, and non-celiac gluten sensitivity. Their pathogenesis is different. At the same time, wheat represents their common point. This article aims to the state-of-the-art and new clinical evidence in pediatric age.
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Affiliation(s)
| | | | | | | | - Claudia Banzato
- Pediatric Unit, Department of Surgical Sciences, Dentistry, Gynecology and Pediatrics, University of Verona, 37126 Verona, Italy
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5
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Lopez-Nunez O, Bernieh A, Kliewer KL, Kemtur P, Bolton SM, Mukkada VA, Schablein R, Woods C, Rothenberg ME, Collins MH. Transnasal Endoscopy Acquires Esophageal Biopsies Adequate for Comprehensive Pathology Evaluation in Patients With Eosinophilic Esophagitis. Pediatr Dev Pathol 2024:10935266241255723. [PMID: 38794944 DOI: 10.1177/10935266241255723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/26/2024]
Abstract
BACKGROUND Transnasal endoscopy (TNE) does not require general anesthesia, an attractive characteristic for monitoring eosinophilic esophagitis (EoE). We evaluated the adequacy of TNE-obtained esophageal biopsies using the EoE Histology Scoring System (EoEHSS). METHODS The Cincinnati Center for Eosinophilic Disorders database was searched for esophageal biopsies obtained by the same endoscopist, using either TNE or conventional endoscopy (CE). Whole-slide biopsy images were evaluated. The Mann-Whitney test was used for median (interquartile range) values and Fisher exact test for categorical variables. P ≤ .05 was considered significant. RESULTS Median age (P = .82) or height (P = .83) did not differ between TNE (n = 17) and CE (n = 17) groups. Although median largest piece size (mm2) differed between the groups (TNE: 0.59 (0.45, 0.86), CE: 2.24 (1.09, 2.82), P < .001), all 8 EoEHSS features were evaluated in each group; only 1 feature (lamina propria fibrosis) was missing in both groups (TNE: 19/34, CE: 11/34, P = .09). The median peak eosinophil count/high-power field differed (TNE: 3 (0, 29), CE: 16 (1, 66), P = .03), but overall grade (TNE: 0.17 (0.10, 0.29), CE: 0.22 (0.14, 0.46), P = .12), stage (TNE: 0.14 (0.10, 0.24), CE: 0.20 (0.10, 0.43), P = .15), and non-eosinophil-related individual EoEHSS scores did not differ. CONCLUSIONS TNE- and CE-obtained esophageal biopsies are similarly sufficient for evaluation of key pathological features in EoE.
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Affiliation(s)
- Oscar Lopez-Nunez
- Division of Pathology and Laboratory Medicine, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Anas Bernieh
- Division of Pathology and Laboratory Medicine, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Kara L Kliewer
- Division of Allergy and Immunology, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Pratibha Kemtur
- Division of Allergy and Immunology, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Scott M Bolton
- Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Vincent A Mukkada
- Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Ryan Schablein
- Division of Nephrology and Hypertension, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Christopher Woods
- Division of Pathology and Laboratory Medicine, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Marc E Rothenberg
- Division of Allergy and Immunology, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Margaret H Collins
- Division of Pathology and Laboratory Medicine, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA
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6
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Schoepfer AM, Safroneeva E, Peterson K. Endoscopic Features of Eosinophilic Esophagitis. Immunol Allergy Clin North Am 2024; 44:197-204. [PMID: 38575218 DOI: 10.1016/j.iac.2023.12.007] [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] [Indexed: 04/06/2024]
Abstract
Edema, rings, exudates, furrows, and strictures (EREFS) represent the major endoscopic features of eosinophilic esophagitis (EoE). The Endoscopic Reference System (EREFS) grading system is easy to learn and apply during daily clinical practice in the diagnosis and follow-up of EoE patients. When endoscopy is performed by an EoE-experienced physician, the EREFS criteria will identify the majority of EoE patients. The EREFS score from the area of greatest involvement of the esophagus should be reported. The EREFS grading system was formally validated as an endoscopy score and several randomized placebo-controlled trials have shown responsiveness of the EREFS score to therapeutic interventions.
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Affiliation(s)
- Alain M Schoepfer
- Department of Gastroenterology and Hepatology, Centre Hospitalier Universitaire Vaudois and University of Lausanne, Rue Du Bugnon 44, Lausanne 1011, Switzerland.
| | - Ekaterina Safroneeva
- Institute of Social and Preventive Medicine, University of Bern, Mittelstrasse 43, Bern 3012, Switzerland
| | - Kathryn Peterson
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, University of Utah, 50 North Medical Drive, SOM 4R118, Salt Lake City, UT 84132, USA
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7
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Greuter T, Katzka D. Endoscopic Features of Eosinophilic Gastrointestinal Diseases. Immunol Allergy Clin North Am 2024; 44:357-368. [PMID: 38575229 DOI: 10.1016/j.iac.2024.01.007] [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] [Indexed: 04/06/2024]
Abstract
Endoscopic evaluation with biopsies is a mainstay of the diagnosis of eosinophilic esophagitis (EoE) and non-EoE eosinophilic gastrointestinal diseases (EGIDs). Increasing knowledge has resulted in the development of 2 standardized scoring systems: the Endoscopic REFerence Score (EREFS) for EoE and the EG-REFS for eosinophilic gastritis, although the latter has not been validated. In EGIDs, diagnosis and follow-up focus on eosinophil infiltration in biopsies. In this article, we will discuss the most commonly used endoscopic scores in EoE and non-EoE EGIDs, their validity for the diagnosis and follow-up of disease activity, as well as endoscopic interventions and areas of uncertainty.
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Affiliation(s)
- Thomas Greuter
- Division of Gastroenterology and Hepatology, University Hospital Lausanne - CHUV, Lausanne Switzerland; Department of Gastroenterology and Hepatology, University Hospital Zurich, Zurich, Switzerland; Department of Internal Medicine, GZO - Zurich Regional Health Center, Spitalstrassse 66, Wetzikon 8610, Switzerland.
| | - David Katzka
- Division of Digestive and Liver Diseases, Presbyterian Hospital, 622 West 168th Street, New York, NY 10032, USA
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Rodríguez-Alcolado L, Navarro P, Arias-González L, Grueso-Navarro E, Lucendo AJ, Laserna-Mendieta EJ. Proton-Pump Inhibitors in Eosinophilic Esophagitis: A Review Focused on the Role of Pharmacogenetics. Pharmaceutics 2024; 16:487. [PMID: 38675148 PMCID: PMC11054109 DOI: 10.3390/pharmaceutics16040487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Revised: 03/22/2024] [Accepted: 03/25/2024] [Indexed: 04/28/2024] Open
Abstract
Proton-pump inhibitors (PPIs) are the most administered first-line treatment for eosinophilic esophagitis (EoE). However, only around half of EoE patients respond histologically to a double dosage of PPI. In addition, 70% of responders maintain EoE in remission after tapering the PPI dose. In order to avoid endoscopy with biopsies-the only accurate method of assessing PPI response-efforts have been made to identify PPI responder patients. The clinical or endoscopic features and biomarkers evaluated so far, however, have not proven to be sufficient in predicting PPI response. Although new approaches based on omics technologies have uncovered promising biomarkers, the specialized and complex procedures required are difficult to implement in clinical settings. Alternatively, PPI pharmacogenetics based on identifying variations in CYP2C19 and STAT6 genes have shown promising results in EoE, and could easily be performed in most laboratories. Other genetic variations have also been associated with PPI response and may explain those cases not related to CYP2C19 or STAT6. Here, we provide an overview of PPI treatment in EoE and evidence of how genetic variations in CYP2C19 and other genes could affect PPI effectiveness, and also discuss studies evaluating the role of pharmacogenetics in predicting PPI response in patients with EoE.
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Affiliation(s)
- Leticia Rodríguez-Alcolado
- Department of Gastroenterology, Hospital General de Tomelloso, 13700 Tomelloso, Spain; (L.R.-A.); (P.N.); (L.A.-G.); (E.G.-N.)
- Department of Surgery, Medical and Social Sciences, Universidad de Alcalá, 28805 Alcalá de Henares, Spain
| | - Pilar Navarro
- Department of Gastroenterology, Hospital General de Tomelloso, 13700 Tomelloso, Spain; (L.R.-A.); (P.N.); (L.A.-G.); (E.G.-N.)
- Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), 45071 Toledo, Spain
- Instituto de Investigación Sanitaria La Princesa, 28006 Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), 28029 Madrid, Spain
| | - Laura Arias-González
- Department of Gastroenterology, Hospital General de Tomelloso, 13700 Tomelloso, Spain; (L.R.-A.); (P.N.); (L.A.-G.); (E.G.-N.)
- Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), 45071 Toledo, Spain
- Instituto de Investigación Sanitaria La Princesa, 28006 Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), 28029 Madrid, Spain
| | - Elena Grueso-Navarro
- Department of Gastroenterology, Hospital General de Tomelloso, 13700 Tomelloso, Spain; (L.R.-A.); (P.N.); (L.A.-G.); (E.G.-N.)
- Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), 45071 Toledo, Spain
- Instituto de Investigación Sanitaria La Princesa, 28006 Madrid, Spain
| | - Alfredo J. Lucendo
- Department of Gastroenterology, Hospital General de Tomelloso, 13700 Tomelloso, Spain; (L.R.-A.); (P.N.); (L.A.-G.); (E.G.-N.)
- Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), 45071 Toledo, Spain
- Instituto de Investigación Sanitaria La Princesa, 28006 Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), 28029 Madrid, Spain
| | - Emilio J. Laserna-Mendieta
- Department of Gastroenterology, Hospital General de Tomelloso, 13700 Tomelloso, Spain; (L.R.-A.); (P.N.); (L.A.-G.); (E.G.-N.)
- Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), 45071 Toledo, Spain
- Instituto de Investigación Sanitaria La Princesa, 28006 Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), 28029 Madrid, Spain
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von Graffenried T, Safroneeva E, Braegger C, Ezri J, Garzoni L, Giroud Rivier A, Greuter T, Köhler H, McLin VA, Marx G, Müller P, Petit LM, Schibli S, Sokollik C, Tempia-Caliera M, Zwahlen M, Schoepfer AM, Nydegger A. Pediatric Patients with Eosinophilic Esophagitis and Their Parents Identify Symptoms as the Most Important Treatment Outcome. Int Arch Allergy Immunol 2024; 185:527-535. [PMID: 38447548 DOI: 10.1159/000535242] [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] [Received: 01/31/2023] [Accepted: 11/09/2023] [Indexed: 03/08/2024] Open
Abstract
INTRODUCTION Given the lack of data, we aimed to explore which therapeutic endpoints pediatric patients with eosinophilic esophagitis (EoE) and their parents consider to be relevant. METHODS We created an educational brochure on EoE and a questionnaire, both of which were content-validated by pediatric patients and parents. Validated documents were sent to 112 patients and parents. They ranked the importance (5 levels) of short (during next 3 months) and long-term (≥1 year) treatment effect on symptoms, quality of life, endoscopic inflammation, stricture formation, histological inflammation, and fibrosis. RESULTS A total of 45 parents and 30 pediatric patients ≥11 years completed the questionnaires. Pediatric patients identified improvement in the following domains as most important in the short- and long-term, respectively: symptoms (73% vs. 77%), QoL (53% vs. 57%), histologic inflammation (47% vs. 50%), histologic fibrosis (40% vs. 33%), endoscopic inflammation (47% vs. 40%), and strictures (33% vs. 40%). Parents of children ≥11 years old classified improvement in the following domains as most important in the short- and long-term, respectively: symptoms (70% vs. 83%), QoL (63% vs. 80%), histologic inflammation (67% vs. 77%), histologic fibrosis (47% vs. 63%), endoscopic inflammation (77% vs. 80%), and strictures (40% vs. 53%). Agreement between caregiver and children on the short-term importance of treatment outcomes was as follows: symptoms (77%), QoL (40%), histologic inflammation and fibrosis (47% and 43%), endoscopic inflammation and strictures (50% and 40%). CONCLUSION Pediatric patients and parents attributed most importance to improvement in symptoms and QoL. Agreement between parents and patients regarding therapy goals is limited.
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Affiliation(s)
- Thea von Graffenried
- Division of Pediatric Gastroenterology and Hepatology, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, Switzerland
| | - Ekaterina Safroneeva
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
- Tillotts Pharma AG, Rheinfelden, Switzerland
| | - Christian Braegger
- Division of Pediatric Gastroenterology and Hepatology, Department of Pediatrics, University Children's Hospital Zurich, Zurich, Switzerland
| | - Jessica Ezri
- Division of Pediatric Gastroenterology and Hepatology, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, Switzerland
| | - Luca Garzoni
- Department of Pediatrics, Clinique des Grangettes, Geneva, Switzerland
| | - Alexa Giroud Rivier
- Division of Pediatric Gastroenterology and Hepatology, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, Switzerland
| | - Thomas Greuter
- Division of Gastroenterology and Hepatology, Centre Hospitalier Universitaire Vaudois (CHUV) and University of Lausanne, Lausanne, Switzerland
- Department of Gastroenterology and Hepatology, University Hospital Zurich, Zurich, Switzerland
| | - Henrik Köhler
- Division of Pediatric Gastroenterology and Hepatology, Department of Pediatrics, Children's Hospital of Aarau, Aarau, Switzerland
| | - Valerie A McLin
- Division of Pediatric Gastroenterology and Swiss Pediatric Liver Center, Department of Pediatrics, University Hospitals Geneva, Geneva, Switzerland
| | - George Marx
- Division of Pediatric Gastroenterology and Hepatology, Department of Pediatrics, Children's Hospital of Eastern Switzerland, St. Gallen, Switzerland
| | - Pascal Müller
- Division of Pediatric Gastroenterology and Hepatology, Department of Pediatrics, Children's Hospital of Eastern Switzerland, St. Gallen, Switzerland
| | - Laetitia Marie Petit
- Division of Pediatric Gastroenterology and Swiss Pediatric Liver Center, Department of Pediatrics, University Hospitals Geneva, Geneva, Switzerland
| | - Susanne Schibli
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Children's Hospital, Inselspital, Bern, Switzerland
| | - Christiane Sokollik
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Children's Hospital, Inselspital, Bern, Switzerland
| | | | - Marcel Zwahlen
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | - Alain M Schoepfer
- Division of Gastroenterology and Hepatology, Centre Hospitalier Universitaire Vaudois (CHUV) and University of Lausanne, Lausanne, Switzerland,
| | - Andreas Nydegger
- Division of Pediatric Gastroenterology and Hepatology, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, Switzerland
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10
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Dellon ES. Eosinophilic Esophagitis: What's in a Name? Dig Dis Sci 2024; 69:330-334. [PMID: 38060168 DOI: 10.1007/s10620-023-08205-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/10/2023] [Indexed: 12/08/2023]
Affiliation(s)
- Evan S Dellon
- , CB #7080, Bioinformatics Bldg., 130 Mason Farm Road, Chapel Hill, NC, 27599-7080, USA.
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Massironi S, Elvevi A, Panceri R, Mulinacci G, Colella G, Biondi A, Invernizzi P, Danese S, Vespa E. Eosinophilic esophagitis: does age matter? Expert Rev Clin Immunol 2024; 20:211-223. [PMID: 37870118 DOI: 10.1080/1744666x.2023.2274940] [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] [Received: 07/22/2023] [Accepted: 10/20/2023] [Indexed: 10/24/2023]
Abstract
INTRODUCTION Eosinophilic esophagitis (EoE) is a chronic inflammatory disease of the esophagus with increasing prevalence worldwide. It is a multifactorial disease caused by a combination of immunologic, genetic, and environmental factors. The clinical presentation of EoE varies largely, especially between different age groups. While diagnostic criteria and therapeutic goals are similar in children and adults, there are differences in treatment, with a more cautious approach in children to avoid growth disturbances. In addition, close monitoring and follow-up are essential in children to ensure uninterrupted growth. AREAS COVERED A search in PubMed/MEDLINE, EMBASE, and SCOPUS databases was conducted to identify relevant studies published between January 2010 and January 2023 to give an overview of the state-of-the-art of EoE epidemiology, diagnosis, and treatment while focusing on similarities and differences between the adult and the pediatric population. EXPERT OPINION The current state of research indicates that while significant progress has been made in understanding and treating EoE, further research and advances are needed to optimize diagnostic strategies, tailored treatment approaches, monitoring, and follow-up, and improve long-term outcomes for patients. With further innovation, the management of EoE can become more precise and tailored, leading to better patient outcomes and improved quality of life.
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Affiliation(s)
- Sara Massironi
- Division of Gastroenterology, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italia
- Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
| | - Alessandra Elvevi
- Division of Gastroenterology, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italia
| | - Roberto Panceri
- Department of Pediatrics, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italia
| | - Giacomo Mulinacci
- Division of Gastroenterology, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italia
- Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
| | - Giacomo Colella
- Department of Pediatrics, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italia
| | - Andrea Biondi
- Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
- Department of Pediatrics, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italia
| | - Pietro Invernizzi
- Division of Gastroenterology, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italia
- Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
| | - Silvio Danese
- Gastroenterology and Endoscopy, IRCCS Ospedale San Raffaele, Milan, Italy, and Vita-Salute, San Raffaele University, Milan, Italy
| | - Edoardo Vespa
- Gastroenterology and Endoscopy, IRCCS Ospedale San Raffaele, Milan, Italy, and Vita-Salute, San Raffaele University, Milan, Italy
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12
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Schreiner P, Greuter T. To Scope or Not to Scope, That is the Question. Clin Gastroenterol Hepatol 2024; 22:203-204. [PMID: 37061108 DOI: 10.1016/j.cgh.2023.03.045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Accepted: 03/30/2023] [Indexed: 04/17/2023]
Affiliation(s)
- Philipp Schreiner
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Thomas Greuter
- Department of Internal Medicine, GZO - Zurich Regional Health Center, Wetzikon, Switzerland; Department of Gastroenterology and Hepatology, University Hospital Zurich, Zurich, Switzerland
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13
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Scherer R, Schreiner P, Rossel JB, Greuter T, Burri E, Saner C, Schlag C, Safroneeva E, Schoepfer A, Straumann A, Biedermann L. Barrett's Esophagus in Eosinophilic Esophagitis in Swiss Eosinophilic Esophagitis Cohort Study (SEECS). Dig Dis 2023; 41:695-707. [PMID: 37231862 DOI: 10.1159/000531060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 05/04/2023] [Indexed: 05/27/2023]
Abstract
INTRODUCTION There is a complex interrelationship between gastroesophageal reflux disease (GERD) and eosinophilic esophagitis (EoE) potentially promoting the occurrence and modulating severity of each other reciprocally. Presence of Barrett's esophagus (BE) is a defining factor for the diagnosis of GERD. While several studies investigated the potential impact of concomitant GERD on the presentation and course of EoE, little was known with regards to BE in EoE patients. METHODS We analyzed prospectively collected clinical, endoscopic, and histological data from patients enrolled in the Swiss Eosinophilic Esophagitis Cohort Study (SEECS) regarding differences between EoE patients with (EoE/BE+) versus without BE (EoE/BE-) and determined the prevalence of BE in EoE patients. RESULTS Among a total of 509 EoE patients included in our analysis, 24 (4.7%) had concomitant BE with a high male preponderance (EoE/BE+ 83.3% vs. EoE/BE- 74.4%). While there were no differences in dysphagia, odynophagia was significantly (12.5 vs. 3.1%, p = 0.047) more common in EoE/BE+ versus EoE/BE-. General well-being at last follow-up was significantly lower in EoE/BE+. Endoscopically, we observed an increased incidence of fixed rings in the proximal esophagus in EoE/BE+ (70.8 vs. 46.3% in EoE/BE-, p = 0.019) and a higher fraction of patients with a severe fibrosis in the proximal histological specimen (8.7 vs. 1.6% in EoE/BE, p = 0.017). CONCLUSION Our study reveals that BE is twice as frequent in EoE patients compared to general population. Despite many similarities between EoE patients with and without BE, the finding of a more pronounced remodeling in EoE patients with Barrett is noteworthy.
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Affiliation(s)
- Roger Scherer
- Department of Gastroenterology and Hepatology, University Hospital Zurich, Zurich, Switzerland
| | - Philipp Schreiner
- Department of Gastroenterology and Hepatology, University Hospital Zurich, Zurich, Switzerland
| | | | - Thomas Greuter
- Department of Gastroenterology and Hepatology, University Hospital Zurich, Zurich, Switzerland
| | - Emanuel Burri
- Department of Gastroenterology and Hepatology, Cantonal Hospital Liestal, Liestal, Switzerland
| | - Catherine Saner
- Division of Gastroenterology and Hepatology, Centre Hospitalier Universitaire Vaudois (CHUV) and University of Lausanne, Lausanne, Switzerland
| | - Christoph Schlag
- Department of Gastroenterology and Hepatology, University Hospital Zurich, Zurich, Switzerland
| | - Ekaterina Safroneeva
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | - Alain Schoepfer
- Division of Gastroenterology and Hepatology, Centre Hospitalier Universitaire Vaudois (CHUV) and University of Lausanne, Lausanne, Switzerland
| | - Alex Straumann
- Department of Gastroenterology and Hepatology, University Hospital Zurich, Zurich, Switzerland
| | - Luc Biedermann
- Department of Gastroenterology and Hepatology, University Hospital Zurich, Zurich, Switzerland
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Visaggi P, Savarino EV. Editorial: safety of topical steroids designed specifically for eosinophilic oesophagitis-new data bring new questions. Aliment Pharmacol Ther 2023; 57:1161-1162. [PMID: 37094308 DOI: 10.1111/apt.17442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/26/2023]
Affiliation(s)
- Pierfrancesco Visaggi
- Gastroenterology Unit, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Edoardo Vincenzo Savarino
- Gastroenterology Unit, Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy
- Gastroenterology Unit, Azienda Ospedale Università di Padova, Padua, Italy
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