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Serra J, Alcedo J, Barber C, Ciriza de Los Ríos C. Review document of the Spanish Association of Neurogastroenterology and Motility on the management of opioid-induced constipation. Rev Esp Enferm Dig 2024. [PMID: 38305669 DOI: 10.17235/reed.2024.10242/2024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2024]
Abstract
Opioid induced constipation is a rising problem due to the progressive increment in the prescription of opioids. By contrast to functional constipation, opioid-induced constipation is not a functional gut disorder, but a side effect of the use of opioids. Opioids produce constipation due to a decrease in gastrointestinal motility and a reduction in the gastrointestinal secretions. The treatment of OIC focuses on three basic pillars: optimizing opioid drug indication, preventing constipation onset, and treating it if it occurs. As with any other cause of constipation, lifestyle adjustments and laxatives should be the first-line treatment in the pharmacological management of OIC. Osmotic laxatives such as polyethylene glycol (PEG) are the agents of choice. PEG is inert and is neither fermented nor absorbed in the gastrointestinal tract. Furthermore, it has broad clinical applicability due to its favourable safety profile. If first-line treatments fail, peripheral mu receptor antagonists (PAMORA) are the drugs of choice. They reduce the peripheral effects of OIC with minimal potential to diminish analgesia or induce centrally mediated withdrawal syndrome. Different PAMORA are available in the market, both for oral and subcutaneous administration, with demonstrated efficacy for management of OIC in different clinical trials.
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Affiliation(s)
- Jordi Serra
- Digestive System Research Unit, Hospital Universitari Vall d'Hebron, España
| | - Javier Alcedo
- Gastroenterology, Hospital Universitario Miguel Servet, España
| | - Claudia Barber
- Digestive System Research Unit, Hospital Universitari Vall d'Hebron, España
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Laserna-Mendieta EJ, Navarro P, Casabona-Francés S, Savarino EV, Amorena E, Pérez-Martínez I, Guagnozzi D, Blas-Jhon L, Betoré E, Guardiola-Arévalo A, Pellegatta G, Krarup AL, Perello A, Barrio J, Gutiérrez-Junquera C, Teruel Sánchez-Vegazo C, Fernández-Fernández S, Naves JE, Oliva S, Rodríguez-Oballe JA, Carrión S, Espina S, Llorente Barrio M, Masiques-Mas ML, Dainese R, Feo-Ortega S, Martín-Dominguez V, Fernández-Pacheco J, Pérez-Fernández MT, Ghisa M, Maniero D, Nantes-Castillejo Ó, Nicolay-Maneru J, Suárez A, Maray I, Llerena-Castro R, Ortega-Larrodé A, Alcedo J, Granja Navacerrada A, Racca F, Santander C, Arias Á, Lucendo AJ. Swallowed topical corticosteroids for eosinophilic esophagitis: Utilization and real-world efficacy from the EoE CONNECT registry. United European Gastroenterol J 2024. [PMID: 38284792 DOI: 10.1002/ueg2.12533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Accepted: 11/25/2023] [Indexed: 01/30/2024] Open
Abstract
BACKGROUND Swallowed topical corticosteroids (tC) are common therapy for patients with eosinophilic esophagitis (EoE). Widely heterogeneous results have occurred due to their active ingredients, formulations and doses. OBJECTIVE To assess the effectiveness of topical corticosteroid therapy for EoE in real-world practice. METHODS Cross-sectional study analysis of the multicentre EoE CONNECT registry. Clinical remission was defined as a decrease of ≥50% in dysphagia symptom scores; histological remission was defined as a peak eosinophil count below 15 per high-power field. The effectiveness in achieving clinico-histological remission (CHR) was compared for the main tC formulations. RESULTS Overall, data on 1456 prescriptions of tC in monotherapy used in 866 individual patients were assessed. Of those, 904 prescriptions with data on formulation were employed for the induction of remission; 234 reduced a previously effective dose for maintenance. Fluticasone propionate formulations dominated the first-line treatment, while budesonide was more common in later therapies. A swallowed nasal drop suspension was the most common formulation of fluticasone propionate. Doses ≥0.8 mg/day provided a 65% CHR rate and were superior to lower doses. Oral viscous solution prepared by a pharmacist was the most common prescription of budesonide; 4 mg/day provided no benefit over 2 mg/day (CHR rated being 72% and 80%, respectively). A multivariate analysis revealed budesonide orodispersible tablets as the most effective therapy (OR 18.9, p < 0.001); use of higher doses (OR 4.3, p = 0.03) and lower symptom scores (OR 0.9, p = 0.01) were also determinants of effectiveness. CONCLUSION Reduced symptom severity, use of high doses, and use of budesonide orodispersible tablets particularly were all independent predictors of tC effectiveness.
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Affiliation(s)
- Emilio J Laserna-Mendieta
- Department of Gastroenterology, Hospital General de Tomelloso, Tomelloso, Spain
- Instituto de Investigación Sanitaria La Princesa, Madrid, Spain
- Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), Madrid, Spain
- Laboratory Medicine Department, Hospital Universitario de La Princesa, Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain
| | - Pilar Navarro
- Department of Gastroenterology, Hospital General de Tomelloso, Tomelloso, Spain
- Instituto de Investigación Sanitaria La Princesa, Madrid, Spain
- Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain
| | - Sergio Casabona-Francés
- Instituto de Investigación Sanitaria La Princesa, Madrid, Spain
- Department of Gastroenterology, Hospital Universitario de La Princesa, Madrid, Spain
| | - Edoardo V Savarino
- Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy
- Gastroenterology Unit, Azienza Ospedaliera di Padova, Padova, Italy
| | - Edurne Amorena
- Department of Gastroenterology, Hospital Universitario de Navarra, Pamplona, Spain
| | - Isabel Pérez-Martínez
- Department of Gastroenterology, Hospital Universitario Central de Asturias, Oviedo, Spain
- Diet, Microbiota and Health Group, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain
| | - Danila Guagnozzi
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain
- Department of Gastroenterology, Hospital Universitario Valld'Hebrón, Barcelona, Spain
| | | | - Elena Betoré
- Department of Gastroenterology, Hospital Universitario Miguel Servet, Zaragoza, Spain
| | | | - Gaia Pellegatta
- Endoscopic Unit, Department of Gastroenterology, IRCCS Humanitas Research Hospital, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Italy
| | - Anne Lund Krarup
- Department of Emergency Medicine and Trauma Care, Aalborg University Hospital, Aalborg, Denmark
- Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Antonia Perello
- Department of Gastroenterology, Hospital de Viladecans, Viladecans, Spain
| | - Jesús Barrio
- Department of Gastroenterology, Hospital Universitario Rio Hortega, Valladolid, Spain
| | - Carolina Gutiérrez-Junquera
- Pediatric Gastroenterology Unit, Hospital Universitario Puerta de Hierro Majadahonda, Universidad Autónoma de Madrid, Madrid, Spain
| | | | | | | | - Salvatore Oliva
- Pediatric Gastroenterology and Liver Unit, Maternal and Child Health Department, Sapienza - University of Rome, Rome, Italy
| | - Juan Armando Rodríguez-Oballe
- Department of Gastroenterology, Hospital Universitario Arnau de Vilanova & Hospital Universitario Santa María, Lérida, Spain
| | - Silvia Carrión
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain
- Department of Gastroenterology, Hospital de Mataró, Mataró, Spain
| | - Silvia Espina
- Department of Gastroenterology, Hospital General de la Defensa, Zaragoza, Spain
| | | | | | - Raffaella Dainese
- Department of Gastroenterology, Centre Hospitalier d'Antibes Juan-les-Pins, Antibes, France
| | - Sara Feo-Ortega
- Instituto de Investigación Sanitaria La Princesa, Madrid, Spain
- Department of Pediatrics, Hospital General de Tomelloso, Tomelloso, Spain
| | - Verónica Martín-Dominguez
- Instituto de Investigación Sanitaria La Princesa, Madrid, Spain
- Department of Gastroenterology, Hospital Universitario de La Princesa, Madrid, Spain
| | - Jennifer Fernández-Pacheco
- Instituto de Investigación Sanitaria La Princesa, Madrid, Spain
- Department of Gastroenterology, Hospital Universitario de La Princesa, Madrid, Spain
| | - Maria Teresa Pérez-Fernández
- Instituto de Investigación Sanitaria La Princesa, Madrid, Spain
- Department of Gastroenterology, Hospital Universitario de La Princesa, Madrid, Spain
| | - Matteo Ghisa
- Gastroenterology Unit, Azienza Ospedaliera di Padova, Padova, Italy
| | - Daria Maniero
- Gastroenterology Unit, Azienza Ospedaliera di Padova, Padova, Italy
| | | | - Julia Nicolay-Maneru
- Department of Gastroenterology, Hospital Universitario de Navarra, Pamplona, Spain
| | - Adolfo Suárez
- Department of Gastroenterology, Hospital Universitario Central de Asturias, Oviedo, Spain
- Diet, Microbiota and Health Group, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain
| | - Iván Maray
- Department of Pharmacy, Hospital Universitario Central de Asturias, Oviedo, Spain
| | - Ronald Llerena-Castro
- Department of Gastroenterology, Hospital Universitario Valld'Hebrón, Barcelona, Spain
| | | | - Javier Alcedo
- Department of Gastroenterology, Hospital Universitario Miguel Servet, Zaragoza, Spain
| | | | - Francesca Racca
- Personalized Medicine, Asthma and Allergy Clinic, IRCCS Humanitas Research Hospital, Rozzano, Italy
| | - Cecilio Santander
- Instituto de Investigación Sanitaria La Princesa, Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain
- Department of Gastroenterology, Hospital Universitario de La Princesa, Madrid, Spain
| | - Ángel Arias
- Instituto de Investigación Sanitaria La Princesa, Madrid, Spain
- Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain
- Research Unit, Hospital General Mancha-Centro, Alcázar de San Juan, Spain
| | - Alfredo J Lucendo
- Department of Gastroenterology, Hospital General de Tomelloso, Tomelloso, Spain
- Instituto de Investigación Sanitaria La Princesa, Madrid, Spain
- Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain
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Peña-Galo EM, Wurzelmann D, Alcedo J, Peña R, Cortes L, Morgan D. Enduring association between irritable bowel syndrome and war trauma during the Nicaragua civil war period: A population-based study. World J Gastroenterol 2023; 29:5953-5961. [PMID: 38130999 PMCID: PMC10731151 DOI: 10.3748/wjg.v29.i45.5953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 09/13/2023] [Accepted: 11/27/2023] [Indexed: 12/01/2023] Open
Abstract
BACKGROUND Psychosocial and physical trauma are known risk factors for irritable bowel syndrome (IBS), including in war veterans, whereas war exposure in civilians is unclear. Nicaragua experienced two wars, 1970-1990: The Sandinistas Revolution (1970s) and The Contra War (1980s). Our aim was to investigate the role of exposure to war trauma in the subsequent development of IBS in the context of an established health surveillance system (11000 households). AIM To investigate in a civilian population the relationship between exposure to war trauma and events and the subsequent development of IBS in the context of an established public health and demographic surveillance system in western Nicaragua. METHODS We conducted a nested population-based, cross-sectional study focused on functional gastrointestinal disorders based on Rome II criteria. 1617 adults were randomly selected. The Spanish Rome II Modular Questionnaire and Harvard Trauma Questionnaire were validated in Nicaragua. War exposure was assessed with 10 measures of direct and indirect war trauma and post-war effects. Multiple exposures were defined by ≥ 3 measures. RESULTS The prevalence of IBS was 15.2% [Female (F) 17.1%, Male (M) 12.0%], war exposure 19.3% (F 9.3%, M 36.7%), and post-traumatic stress disorder (PTSD) 5.6% (F 6.4%, M 4.3%). Significant associations with IBS in the civilian population were observed (adjusted by gender, age, socioeconomic status, education): physical and psychological abuse [adjusted odds ratio (aOR): 2.25; 95% confidence interval: 1.1-4.5], witnessed execution (aOR: 2.4; 1.1-5.2), family member death (aOR: 2.2; 1.2-4.2), and multiple exposures (aOR: 2.7; 1.4-5.1). PTSD was independently associated with IBS (aOR: 2.6; 1.2-5.7). CONCLUSION An enduring association was observed in the Nicaragua civilian population between specific civil war-related events and subsequent IBS. Civilian populations in regions with extended armed conflict may warrant provider education and targeted interventions for patients.
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Affiliation(s)
- Edgar M Peña-Galo
- Department of Digestive Diseases, Miguel Servet University Hospital, Zaragoza 50009, Aragon, Spain
- Aragon Health Research Institute, IIS Aragon, Zaragoza 50009, Aragon, Spain
| | - Daniel Wurzelmann
- Department of Mental Health, Carolina Partners, Durham, NC 27707, United States
| | - Javier Alcedo
- Department of Digestive Diseases, Miguel Servet University Hospital, Zaragoza 50009, Aragon, Spain
- Aragon Health Research Institute, IIS Aragon, Zaragoza 50009, Aragon, Spain
| | - Rodolfo Peña
- Department of Data Analysis, CIDE (Research, Development and Epidemiology Center), Tegucigalpa 11101, Francisco Morazán, Honduras
| | - Loreto Cortes
- School of Medicine, National Autonomous University of Nicaragua, Leon 21000, Leon, Nicaragua
| | - Douglas Morgan
- Department of Gastroenterology and Hepatology, UAB University of Alabama Birmingham, Birmingham, AL 35233, United States
- School of Medcine, The University of North Carolina, Chapel Hill, NC 9500, United States
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Laserna-Mendieta EJ, Navarro P, Casabona-Francés S, Savarino EV, Pérez-Martínez I, Guagnozzi D, Barrio J, Perello A, Guardiola-Arévalo A, Betoré-Glaria ME, Blas-Jhon L, Racca F, Krarup AL, Gutiérrez-Junquera C, Fernández-Fernández S, De la Riva S, Naves JE, Carrión S, García-Morales N, Roales V, Rodríguez-Oballe JA, Dainese R, Rodríguez-Sánchez A, Masiques-Mas ML, Feo-Ortega S, Ghisa M, Maniero D, Suarez A, Llerena-Castro R, Gil-Simón P, de la Peña-Negro L, Granja-Navacerrada A, Alcedo J, Hurtado de Mendoza-Guena L, Pellegatta G, Pérez-Fernández MT, Santander C, Tamarit-Sebastián S, Arias Á, Lucendo AJ. Corrigendum to "Differences between childhood- and adulthood-onset eosinophilic esophagitis: An analysis from the EoE connect registry" [Digestive and Liver Disease Volume 55, Issue 3, March 2023, Pages 350-359]. Dig Liver Dis 2023:S1590-8658(23)00621-7. [PMID: 37230859 DOI: 10.1016/j.dld.2023.05.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Affiliation(s)
- Emilio José Laserna-Mendieta
- Department of Gastroenterology. Hospital General de Tomelloso, Tomelloso, Spain; Instituto de Investigación Sanitaria La Princesa, Madrid, Spain; Laboratory Medicine Department. Hospital Universitario de La Princesa, Madrid, Spain; Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), Spain
| | - Pilar Navarro
- Department of Gastroenterology. Hospital General de Tomelloso, Tomelloso, Spain; Instituto de Investigación Sanitaria La Princesa, Madrid, Spain; Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), Spain
| | - Sergio Casabona-Francés
- Instituto de Investigación Sanitaria La Princesa, Madrid, Spain; Department of Gastroenterology. Hospital Universitario de La Princesa, Madrid, Spain
| | - Edoardo V Savarino
- Department of Surgery, Oncology and Gastroenterology, Gastroenterology Unit, Azienza Ospedaliera Università di Padova, Padova, Italy
| | - Isabel Pérez-Martínez
- Department of Gastroenterology, Hospital Universitario Central de Asturias, Oviedo, Spain; Diet, Microbiota and Health Group. Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain
| | - Danila Guagnozzi
- Department of Gastroenterology. Hospital Universitario Vall d'Hebrón, Facultat de Medicina, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas, Madrid, Spain
| | - Jesús Barrio
- Servicio de Gastroenterología. Hospital Universitario Río Hortega. Gerencia Regional de Salud de Castilla y León (SACYL), Valladolid, Spain
| | - Antonia Perello
- Department of Gastroenterology. Hospital de Viladecans, Viladecans, Spain; Facultad de Medicina, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Antonio Guardiola-Arévalo
- Department of Gastroenterology. Hospital Universitario de Fuenlabrada, Fuenlabrada, Spain; Instituto de Investigación Sanitaria del Hospital Universitario La Paz (IdiPaz), Madrid, Spain
| | | | - Leonardo Blas-Jhon
- Department of Gastroenterology, Hospital Universitario Fundación Jiménez Díaz, Madrid, Spain
| | - Francesca Racca
- Personalized Medicine, Asthma and Allergy, Humanitas Clinical and Research Center, via Manzoni 56, 20089 Rozzano, Milan, Italy
| | - Anne Lund Krarup
- Department of Medicine and Department of Clinical Medicine. The North Danish Regional Hospital, Hjoerring and Aalborg University, Aalborg, Denmark
| | - Carolina Gutiérrez-Junquera
- Department of Pediatric Gastroenterology. Hospital Universitario Puerta de Hierro, Majadahonda, Madrid, Spain
| | | | - Susana De la Riva
- Department of Gastroenterology, Clínica Universidad de Navarra, Pamplona, Spain
| | - Juan E Naves
- Department of Gastroenterology, Parc de Salut Mar, Barcelona, Spain
| | - Silvia Carrión
- Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas, Madrid, Spain; Department of Gastroenterology, Hospital de Mataró, Mataró, Spain
| | | | - Valentín Roales
- Department of Gastroenterology, Hospital Clínico Universitario San Carlos, Madrid, Spain
| | - Juan Armando Rodríguez-Oballe
- Department of Gastroenterology. Hospital Universitario Arnau de Vilanova & Hospital Universitario Santa María, Lérida, Spain
| | - Raffaella Dainese
- Department of Allergy. Centre Hospitalier d'Antibes Juan-les-Pins, Antibes, France
| | | | | | - Sara Feo-Ortega
- Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), Spain; Pediatric Gastroenterology Unit. Hospital General de Tomelloso, Tomelloso, Spain
| | - Matteo Ghisa
- Department of Surgery, Oncology and Gastroenterology, Gastroenterology Unit, Azienza Ospedaliera Università di Padova, Padova, Italy
| | - Daria Maniero
- Department of Surgery, Oncology and Gastroenterology, Gastroenterology Unit, Azienza Ospedaliera Università di Padova, Padova, Italy
| | - Adolfo Suarez
- Department of Gastroenterology, Hospital Universitario Central de Asturias, Oviedo, Spain; Diet, Microbiota and Health Group. Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain
| | - Ronald Llerena-Castro
- Department of Gastroenterology. Hospital Universitario Vall d'Hebrón, Facultat de Medicina, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Paula Gil-Simón
- Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas, Madrid, Spain; Servicio de Gastroenterología. Hospital Universitario Río Hortega. Gerencia Regional de Salud de Castilla y León (SACYL), Valladolid, Spain
| | | | | | - Javier Alcedo
- Department of Gastroenterology. Hospital Universitario Miguel Servet, Zaragoza, Spain
| | | | - Gaia Pellegatta
- Endoscopy Unit. Humanitas Clinical and Research Center (IRCCSS), Rozzano, Italy
| | - María Teresa Pérez-Fernández
- Instituto de Investigación Sanitaria La Princesa, Madrid, Spain; Department of Gastroenterology. Hospital Universitario de La Princesa, Madrid, Spain
| | - Cecilio Santander
- Instituto de Investigación Sanitaria La Princesa, Madrid, Spain; Department of Gastroenterology. Hospital Universitario de La Princesa, Madrid, Spain; Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas, Madrid, Spain
| | - Sonsoles Tamarit-Sebastián
- Department of Gastroenterology. Hospital General de Tomelloso, Tomelloso, Spain; Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), Spain
| | - Ángel Arias
- Instituto de Investigación Sanitaria La Princesa, Madrid, Spain; Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), Spain; Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas, Madrid, Spain; Research Unit. Hospital General Mancha-Centro, Alcázar de San Juan, Spain
| | - Alfredo J Lucendo
- Department of Gastroenterology. Hospital General de Tomelloso, Tomelloso, Spain; Instituto de Investigación Sanitaria La Princesa, Madrid, Spain; Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), Spain; Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas, Madrid, Spain.
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5
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Laserna-Mendieta EJ, Navarro P, Casabona-Francés S, Savarino EV, Pérez-Martínez I, Guagnozzi D, Barrio J, Perello A, Guardiola-Arévalo A, Betoré-Glaria ME, Blas-Jhon L, Racca F, Krarup AL, Gutiérrez-Junquera C, Fernández-Fernández S, la Riva SD, Naves JE, Carrión S, García-Morales N, Roales V, Rodríguez-Oballe JA, Dainese R, Rodríguez-Sánchez A, Masiques-Mas ML, Feo-Ortega S, Ghisa M, Maniero D, Suarez A, Llerena-Castro R, Gil-Simón P, de la Peña-Negro L, Granja-Navacerrada A, Alcedo J, Hurtado de Mendoza-Guena L, Pellegatta G, Pérez-Fernández MT, Santander C, Tamarit-Sebastián S, Arias Á, Lucendo AJ. Differences between childhood- and adulthood-onset eosinophilic esophagitis: An analysis from the EoE connect registry. Dig Liver Dis 2023; 55:350-359. [PMID: 36280437 DOI: 10.1016/j.dld.2022.09.020] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Revised: 09/19/2022] [Accepted: 09/30/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND Direct comparisons of childhood- and adulthood-onset eosinophilic esophagitis (EoE) are scarce. AIM To compare disease characteristics, endoscopic and histological features, allergic concomitances and therapeutic choices across ages. METHODS Cross-sectional analysis of the EoE CONNECT registry. RESULTS The adulthood-onset cohort (those diagnosed at ≥18y) comprised 1044 patients and the childhood-onset cohort (patients diagnosed at <18 y), 254. Vomiting, nausea, chest and abdominal pain, weight loss, slow eating and food aversion were significantly more frequent in children; dysphagia, food bolus impaction and heartburn predominated in adults. A family history of EoE was present in 16% of pediatric and 8.2% of adult patients (p<0.001). Concomitant atopic diseases did not vary across ages. Median±IQR diagnostic delay (years) from symptom onset was higher in adults (2.7 ± 6.1) than in children (1 ± 2.1; p<0.001). Esophageal strictures and rings predominated in adults (p<0.001), who underwent esophageal dilation more commonly (p = 0.011). Inflammatory EoE phenotypes were more common in children (p = 0.001), who also presented higher eosinophil counts in biopsies (p = 0.015) and EREFS scores (p = 0.017). Despite PPI predominating as initial therapy in all cohorts, dietary therapy and swallowed topical corticosteroids were more frequently prescribed in children (p<0.001). CONCLUSIONS Childhood-onset EoE has differential characteristics compared with adulthood-onset, but similar response to treatment.
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Affiliation(s)
- Emilio José Laserna-Mendieta
- Department of Gastroenterology. Hospital General de Tomelloso, Tomelloso, Spain; Instituto de Investigación Sanitaria La Princesa, Madrid, Spain; Laboratory Medicine Department. Hospital Universitario de La Princesa, Madrid, Spain; Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), Spain
| | - Pilar Navarro
- Department of Gastroenterology. Hospital General de Tomelloso, Tomelloso, Spain; Instituto de Investigación Sanitaria La Princesa, Madrid, Spain; Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), Spain
| | - Sergio Casabona-Francés
- Instituto de Investigación Sanitaria La Princesa, Madrid, Spain; Department of Gastroenterology. Hospital Universitario de La Princesa, Madrid, Spain
| | - Edoardo V Savarino
- Department of Surgery, Oncology and Gastroenterology, Gastroenterology Unit, Azienza Ospedaliera Università di Padova, Padova, Italy
| | - Isabel Pérez-Martínez
- Department of Gastroenterology, Hospital Universitario Central de Asturias, Oviedo, Spain; Diet, Microbiota and Health Group. Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain
| | - Danila Guagnozzi
- Department of Gastroenterology. Hospital Universitario Vall d'Hebrón, Facultat de Medicina, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas, Madrid, Spain
| | - Jesús Barrio
- Servicio de Gastroenterología. Hospital Universitario Río Hortega. Gerencia Regional de Salud de Castilla y León (SACYL), Valladolid, Spain
| | - Antonia Perello
- Department of Gastroenterology. Hospital de Viladecans, Viladecans, Spain; Facultad de Medicina, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Antonio Guardiola-Arévalo
- Department of Gastroenterology. Hospital Universitario de Fuenlabrada, Fuenlabrada, Spain; Instituto de Investigación Sanitaria del Hospital Universitario La Paz (IdiPaz), Madrid, Spain
| | | | - Leonardo Blas-Jhon
- Department of Gastroenterology, Hospital Universitario Fundación Jiménez Díaz, Madrid, Spain
| | - Francesca Racca
- Personalized Medicine Asthma and Allergy Clinic. Humanitas Clinical and Research Center (IRCCSS), Rozzano, Italy
| | - Anne Lund Krarup
- Department of Medicine and Department of Clinical Medicine. The North Danish Regional Hospital, Hjoerring and Aalborg University, Aalborg, Denmark
| | - Carolina Gutiérrez-Junquera
- Department of Pediatric Gastroenterology. Hospital Universitario Puerta de Hierro, Majadahonda, Madrid, Spain
| | | | - Susana De la Riva
- Department of Gastroenterology, Clínica Universidad de Navarra, Pamplona, Spain
| | - Juan E Naves
- Department of Gastroenterology, Parc de Salut Mar, Barcelona, Spain
| | - Silvia Carrión
- Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas, Madrid, Spain; Department of Gastroenterology, Hospital de Mataró, Mataró, Spain
| | | | - Valentín Roales
- Department of Gastroenterology, Hospital Clínico Universitario San Carlos, Madrid, Spain
| | - Juan Armando Rodríguez-Oballe
- Department of Gastroenterology. Hospital Universitario Arnau de Vilanova & Hospital Universitario Santa María, Lérida, Spain
| | - Raffaella Dainese
- Department of Allergy. Centre Hospitalier d'Antibes Juan-les-Pins, Antibes, France
| | | | | | - Sara Feo-Ortega
- Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), Spain; Pediatric Gastroenterology Unit. Hospital General de Tomelloso, Tomelloso, Spain
| | - Matteo Ghisa
- Department of Surgery, Oncology and Gastroenterology, Gastroenterology Unit, Azienza Ospedaliera Università di Padova, Padova, Italy
| | - Daria Maniero
- Department of Surgery, Oncology and Gastroenterology, Gastroenterology Unit, Azienza Ospedaliera Università di Padova, Padova, Italy
| | - Adolfo Suarez
- Department of Gastroenterology, Hospital Universitario Central de Asturias, Oviedo, Spain; Diet, Microbiota and Health Group. Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain
| | - Ronald Llerena-Castro
- Department of Gastroenterology. Hospital Universitario Vall d'Hebrón, Facultat de Medicina, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Paula Gil-Simón
- Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas, Madrid, Spain; Servicio de Gastroenterología. Hospital Universitario Río Hortega. Gerencia Regional de Salud de Castilla y León (SACYL), Valladolid, Spain
| | | | | | - Javier Alcedo
- Department of Gastroenterology. Hospital Universitario Miguel Servet, Zaragoza, Spain
| | | | - Gaia Pellegatta
- Endoscopy Unit. Humanitas Clinical and Research Center (IRCCSS), Rozzano, Italy
| | - María Teresa Pérez-Fernández
- Instituto de Investigación Sanitaria La Princesa, Madrid, Spain; Department of Gastroenterology. Hospital Universitario de La Princesa, Madrid, Spain
| | - Cecilio Santander
- Instituto de Investigación Sanitaria La Princesa, Madrid, Spain; Department of Gastroenterology. Hospital Universitario de La Princesa, Madrid, Spain; Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas, Madrid, Spain
| | - Sonsoles Tamarit-Sebastián
- Department of Gastroenterology. Hospital General de Tomelloso, Tomelloso, Spain; Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), Spain
| | - Ángel Arias
- Instituto de Investigación Sanitaria La Princesa, Madrid, Spain; Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), Spain; Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas, Madrid, Spain; Research Unit. Hospital General Mancha-Centro, Alcázar de San Juan, Spain
| | - Alfredo J Lucendo
- Department of Gastroenterology. Hospital General de Tomelloso, Tomelloso, Spain; Instituto de Investigación Sanitaria La Princesa, Madrid, Spain; Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), Spain; Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas, Madrid, Spain.
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6
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Montoro M, Cucala M, Lanas Á, Villanueva C, Hervás AJ, Alcedo J, Gisbert JP, Aisa ÁP, Bujanda L, Calvet X, Mearin F, Murcia Ó, Canelles P, García López S, Martín de Argila C, Planella M, Quintana M, Jericó C, García Erce JA. Indications and hemoglobin thresholds for red blood cell transfusion and iron replacement in adults with gastrointestinal bleeding: An algorithm proposed by gastroenterologists and patient blood management experts. Front Med (Lausanne) 2022; 9:903739. [PMID: 36186804 PMCID: PMC9519983 DOI: 10.3389/fmed.2022.903739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Accepted: 08/11/2022] [Indexed: 01/28/2023] Open
Abstract
Gastrointestinal (GI) bleeding is associated with considerable morbidity and mortality. Red blood cell (RBC) transfusion has long been the cornerstone of treatment for anemia due to GI bleeding. However, blood is not devoid of potential adverse effects, and it is also a precious resource, with limited supplies in blood banks. Nowadays, all patients should benefit from a patient blood management (PBM) program that aims to minimize blood loss, optimize hematopoiesis (mainly by using iron replacement therapy), maximize tolerance of anemia, and avoid unnecessary transfusions. Integration of PBM into healthcare management reduces patient mortality and morbidity and supports a restrictive RBC transfusion approach by reducing transfusion rates. The European Commission has outlined strategies to support hospitals with the implementation of PBM, but it is vital that these initiatives are translated into clinical practice. To help optimize management of anemia and iron deficiency in adults with acute or chronic GI bleeding, we developed a protocol under the auspices of the Spanish Association of Gastroenterology, in collaboration with healthcare professionals from 16 hospitals across Spain, including expert advice from different specialties involved in PBM strategies, such as internal medicine physicians, intensive care specialists, and hematologists. Recommendations include how to identify patients who have anemia (or iron deficiency) requiring oral/intravenous iron replacement therapy and/or RBC transfusion (using a restrictive approach to transfusion), and transfusing RBC units 1 unit at a time, with assessment of patients after each given unit (i.e., “don’t give two without review”). The advantages and limitations of oral versus intravenous iron and guidance on the safe and effective use of intravenous iron are also described. Implementation of a PBM strategy and clinical decision-making support, including early treatment of anemia with iron supplementation in patients with GI bleeding, may improve patient outcomes and lower hospital costs.
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Affiliation(s)
- Miguel Montoro
- Unidad de Gastroenterología, Hepatología y Nutrición, Hospital Universitario San Jorge, Huesca, Spain
- Departamento de Medicina, Universidad de Zaragoza, Zaragoza, Spain
- Instituto Aragonés de Ciencias de la Salud (IACS), Zaragoza, Spain
- Instituto de Investigación Sanitaria Aragón (IIS), Zaragoza, Spain
- *Correspondence: Miguel Montoro,
| | | | - Ángel Lanas
- Departamento de Medicina, Universidad de Zaragoza, Zaragoza, Spain
- Instituto de Investigación Sanitaria Aragón (IIS), Zaragoza, Spain
- Servicio de Aparato Digestivo, Hospital Clínico Universitario “Lozano Blesa”, Zaragoza, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
| | - Cándido Villanueva
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
- Servei de Digestiu, Hospital de la Santa Creu y Sant Pau, Universidad Autónoma de Barcelona, Barcelona, Spain
| | - Antonio José Hervás
- Unidad de Gestión Clínica de Aparato Digestivo, Hospital Universitario Reina Sofía de Córdoba, Córdoba, Spain
| | - Javier Alcedo
- Departamento de Medicina, Universidad de Zaragoza, Zaragoza, Spain
- Servicio de Aparato Digestivo, Hospital Universitario Miguel Servet, Zaragoza, Spain
| | - Javier P. Gisbert
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
- Servicio de Aparato Digestivo, Hospital Universitario de La Princesa, Madrid, Spain
- Instituto de Investigación Sanitaria Princesa (IIS-IP), Universidad Autónoma de Madrid (UAM), Madrid, Spain
| | - Ángeles P. Aisa
- Servicio de Aparato Digestivo, Hospital Universitario Costa del Sol, Marbella, Spain
| | - Luis Bujanda
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
- Servicio de Aparato Digestivo, Hospital Universitario Donostia, Donostia, Spain
- Instituto de Investigación Sanitaria Biodonostia, Universidad del País Vasco (UPV/EHU), Donostia, Spain
| | - Xavier Calvet
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
- Servei de Digestiu, Corporació Sanitaria Park Taulí, Sabadell, Spain
- Department of Medicine, Universidad Autónoma de Barcelona, Barcelona, Spain
| | - Fermín Mearin
- Servicio de Aparato Digestivo, Centro Médico Teknon, Barcelona, Spain
| | - Óscar Murcia
- Servicio de Aparato Digestivo, Hospital General Universitario de Alicante, Alicante, Spain
| | - Pilar Canelles
- Servicio de Aparato Digestivo, Hospital General Universitario de Valencia, Valencia, Spain
| | - Santiago García López
- Departamento de Medicina, Universidad de Zaragoza, Zaragoza, Spain
- Servicio de Aparato Digestivo, Hospital Universitario Miguel Servet, Zaragoza, Spain
| | | | - Montserrat Planella
- Servei de Digestiu, Hospital Universitario Arnau de Vilanova, Lleida, Spain
- Department of Medicine, Universidad de Lleida, Lleida, Spain
| | - Manuel Quintana
- Servicio a Medicina Intensiva, Hospital Universitario La Paz (IdiPAZ), Madrid, Spain
- PBM Group, Hospital La Paz Institute for Health Research (IdiPAZ), Madrid, Spain
| | - Carlos Jericó
- Servicio de Medicina Interna, Complex Hospitalari Moisès Broggi, Sant Joan Despí, Barcelona, Spain
- Grupo Español de Rehabilitación Multimodal (GERM), Zaragoza, Spain
| | - José Antonio García Erce
- PBM Group, Hospital La Paz Institute for Health Research (IdiPAZ), Madrid, Spain
- Grupo Español de Rehabilitación Multimodal (GERM), Zaragoza, Spain
- Banco de Sangre y Tejidos de Navarra, Servicio Navarro de Salud, Osasunbidea, Pamplona, Spain
- Instituto Aragonés de Ciencias de la Salud, Universidad de Zaragoza, Zaragoza, Spain
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7
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Navarro P, Laserna-Mendieta EJ, Casabona S, Savarino E, Pérez-Fernández MT, Ghisa M, Pérez-Martínez I, Guagnozzi D, Perelló A, Guardiola-Arévalo A, Racca F, Betoré E, Blas-Jhon L, Krarup AL, Martín-Domínguez V, Maniero D, Suárez A, Llerena-Castro R, de la Peña-Negro L, Navacerrada AG, Pellegatta G, Alcedo J, de Hurtado Mendoza-Guena L, Feo-Ortega S, Barrio J, Gutiérrez-Junquera C, Fernández-Fernández S, De la Riva S, E Navés J, Carrión S, Ciriza de Los Ríos C, García-Morales N, Rodríguez-Oballe JA, Dainese R, Rodríguez-Sánchez A, Masiques-Mas ML, Palomeque MT, Santander C, Tamarit-Sebastián S, Arias Á, Lucendo AJ. Accurate and timely diagnosis of Eosinophilic Esophagitis improves over time in Europe. An analysis of the EoE CONNECT Registry. United European Gastroenterol J 2022; 10:507-517. [PMID: 35578565 PMCID: PMC9189464 DOI: 10.1002/ueg2.12240] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 04/24/2022] [Indexed: 12/29/2022] Open
Abstract
Background Poor adherence to clinical practice guidelines for eosinophilic esophagitis (EoE) has been described and the diagnostic delay of the disease continues to be unacceptable in many settings. Objective To analyze the impact of improved knowledge provided by the successive international clinical practice guidelines on reducing diagnostic delay and improving the diagnostic process for European patients with EoE. Methods Cross‐sectional analysis of the EoE CONNECT registry based on clinical practice. Time periods defined by the publication dates of four major sets of guidelines over 10 years were considered. Patients were grouped per time period according to date of symptom onset. Results Data from 1,132 patients was analyzed and median (IQR) diagnostic delay in the whole series was 2.1 (0.7‐6.2) years. This gradually decreased over time with subsequent release of new guidelines (p < 0.001), from 12.7 years up to 2007 to 0.7 years after 2017. The proportion of patients with stricturing of mixed phenotypes at the point of EoE diagnosis also decreased over time (41.3% vs. 16%; p < 0.001), as did EREFS scores. The fibrotic sub‐score decreased from a median (IQR) of 2 (1‐2) to 0 (0‐1) when patients whose symptoms started up to 2007 and after 2017 were compared (p < 0.001). In parallel, symptoms measured with the Dysphagia Symptoms Score reduced significantly when patients with symptoms starting before 2007 and after 2012 were compared. A reduction in the number of endoscopies patients underwent before the one that achieved an EoE diagnosis, and the use of allergy testing as part of the diagnostic workout of EoE, also reduced significantly over time (p = 0.010 and p < 0.001, respectively). Conclusion The diagnostic work‐up of EoE patients improved substantially over time at the European sites contributing to EoE CONNECT, with a dramatic reduction in diagnostic delay.
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Affiliation(s)
- Pilar Navarro
- Department of Gastroenterology, Hospital General de Tomelloso, Tomelloso, Spain.,Instituto de Investigación Sanitaria La Princesa, Madrid, Spain.,Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), Tomelloso, Spain
| | - Emilio J Laserna-Mendieta
- Department of Gastroenterology, Hospital General de Tomelloso, Tomelloso, Spain.,Instituto de Investigación Sanitaria La Princesa, Madrid, Spain.,Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), Tomelloso, Spain.,Laboratory Medicine Department. Hospital Universitario de La Princesa, Madrid, Spain
| | - Sergio Casabona
- Instituto de Investigación Sanitaria La Princesa, Madrid, Spain.,Department of Gastroenterology, Hospital Universitario de La Princesa, Madrid, Spain
| | - Edoardo Savarino
- Department of Surgery, Oncology and Gastroenterology, Gastroenterology Unit, Azienza Ospedaliera di Padova, Padova, Italy
| | - María Teresa Pérez-Fernández
- Instituto de Investigación Sanitaria La Princesa, Madrid, Spain.,Department of Gastroenterology, Hospital Universitario de La Princesa, Madrid, Spain
| | - Matteo Ghisa
- Department of Surgery, Oncology and Gastroenterology, Gastroenterology Unit, Azienza Ospedaliera di Padova, Padova, Italy
| | - Isabel Pérez-Martínez
- Department of Gastroenterology, Hospital Universitario Central de Asturias, Oviedo, Spain.,Diet, Microbiota and Health Group. Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain
| | - Danila Guagnozzi
- Department of Gastroenterology, Hospital Universitario Valld'Hebrón, Facultat de Medicina, Universitat Autònoma de Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas, Madrid, Spain
| | - Antonia Perelló
- Department of Gastroenterology, Hospital de Viladecans, Viladecans, Spain
| | | | - Francesca Racca
- Personalized Medicine, Asthma and Allergy. IRCCS Humanitas Research Hospital, Rozzano, Italy
| | - Elena Betoré
- Department of Gastroenterology, Hospital Universitario Miguel Servet, Zaragoza, Spain
| | - Leonardo Blas-Jhon
- Department of Gastroenterology, Hospital Universitario Fundación Jiménez Díaz, Madrid, Spain
| | - Anne Lund Krarup
- Department of Medicine and Department of Clinical Medicine. The North Danish Regional Hospital, Hjoerring and Aalborg University, Aalborg, Denmark
| | - Verónica Martín-Domínguez
- Instituto de Investigación Sanitaria La Princesa, Madrid, Spain.,Department of Gastroenterology, Hospital Universitario de La Princesa, Madrid, Spain
| | - Daria Maniero
- Department of Surgery, Oncology and Gastroenterology, Gastroenterology Unit, Azienza Ospedaliera di Padova, Padova, Italy
| | - Adolfo Suárez
- Department of Gastroenterology, Hospital Universitario Central de Asturias, Oviedo, Spain.,Diet, Microbiota and Health Group. Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain
| | - Ronald Llerena-Castro
- Department of Gastroenterology, Hospital Universitario Valld'Hebrón, Facultat de Medicina, Universitat Autònoma de Barcelona, Barcelona, Spain
| | | | | | - Gaia Pellegatta
- Endoscopy Unit. IRCCS Humanitas Research Hospital, Rozzano, Italy
| | - Javier Alcedo
- Department of Gastroenterology, Hospital Universitario Miguel Servet, Zaragoza, Spain
| | | | - Sara Feo-Ortega
- Laboratory Medicine Department. Hospital Universitario de La Princesa, Madrid, Spain.,Pediatric Gastroenterology Unit. Hospital General de Tomelloso, Tomelloso, Spain
| | - Jesús Barrio
- Department of Gastroenterology, Hospital Universitario Rio Hortega, Valladolid, Spain
| | - Carolina Gutiérrez-Junquera
- Department of Pediatric Gastroenterology, Hospital Universitario Puerta de Hierro, Majadahonda, Madrid, Spain
| | | | - Susana De la Riva
- Department of Gastroenterology, Clínica Universidad de Navarra, Pamplona, Spain
| | - Juan E Navés
- Department of Gastroenterology, Parc de Salut Mar, Barcelona, Spain
| | - Silvia Carrión
- Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas, Madrid, Spain.,Department of Gastroenterology, Hospital de Mataró, Mataró, Spain
| | - Constanza Ciriza de Los Ríos
- Department of Gastroenterology. Hospital Clínico Universitario San Carlos, Instituto de Investigacion Sanitaria San Carlos (IdISSC), Madrid, Spain.,Universidad Complutense, Madrid, Spain
| | | | - Juan Armando Rodríguez-Oballe
- Department of Gastroenterology, Hospital Universitario Arnau de Vilanova & Hospital Universitario Santa María, Lérida, Spain
| | - Raffaela Dainese
- Department of Gastroenterology, Centre Hospitalier d'Antibes Juan-les-Pins, Antibes, France
| | | | | | | | - Cecilio Santander
- Instituto de Investigación Sanitaria La Princesa, Madrid, Spain.,Department of Gastroenterology, Hospital Universitario de La Princesa, Madrid, Spain.,Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas, Madrid, Spain
| | - Sonsoles Tamarit-Sebastián
- Department of Gastroenterology, Hospital General de Tomelloso, Tomelloso, Spain.,Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), Tomelloso, Spain
| | - Ángel Arias
- Instituto de Investigación Sanitaria La Princesa, Madrid, Spain.,Laboratory Medicine Department. Hospital Universitario de La Princesa, Madrid, Spain.,Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas, Madrid, Spain.,Research Unit. Hospital General Mancha-Centro, Alcázar de San Juan, Alcázar de San Juan, Spain
| | - Alfredo J Lucendo
- Department of Gastroenterology, Hospital General de Tomelloso, Tomelloso, Spain.,Instituto de Investigación Sanitaria La Princesa, Madrid, Spain.,Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), Tomelloso, Spain.,Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas, Madrid, Spain
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8
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Gisbert JP, Alcedo J, Amador J, Bujanda L, Calvet X, Castro-Fernández M, Fernández-Salazar L, Gené E, Lanas Á, Lucendo AJ, Molina-Infante J, Nyssen OP, Pérez-Aisa A, Puig I. V Spanish Consensus Conference on Helicobacter pylori infection treatment. Gastroenterol Hepatol 2022; 45:392-417. [PMID: 34629204 DOI: 10.1016/j.gastrohep.2021.07.011] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Revised: 06/30/2021] [Accepted: 07/16/2021] [Indexed: 02/07/2023]
Abstract
Helicobacter pylori infection is very common in the Spanish population and represents the main cause of chronic gastritis, peptic ulcer, and gastric cancer. The last iteration of Spanish consensus guidelines on H. pylori infection was conducted in 2016. Recent changes in therapeutic schemes along with increasing supporting evidence were key for developing the V Spanish Consensus Conference (May 2021). Fourteen experts performed a systematic review of the scientific evidence and developed a series of recommendations that were subjected to an anonymous Delphi process of iterative voting. Scientific evidence and the strength of the recommendation were classified using GRADE guidelines. An eradication therapy, when prescribed empirically, is considered acceptable when it reliably achieves, or preferably surpass, 90% cure rates. Currently, only quadruple therapies (with or without bismuth) and generally lasting 14 days, accomplish this goal in first- and second-line therapies. A non-bismuth quadruple concomitant regimen (proton pump inhibitor, clarithromycin, amoxicillin, and metronidazole) or a quadruple bismuth-based combination (proton pump inhibitor, bismuth, tetracycline, and metronidazole), are recommended as first-line regimens. Rescue therapies after eradication failure and management of H. pylori infection in peptic ulcer disease were also reviewed.
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Affiliation(s)
- Javier P Gisbert
- Servicio de Aparato Digestivo, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa (IIS-IP), Universidad Autónoma de Madrid (UAM), Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, España.
| | - Javier Alcedo
- Servicio de Aparato Digestivo, Hospital Universitario Miguel Servet, Instituto de Investigación Sanitaria de Aragón (IIS Aragón), Zaragoza, España
| | - Javier Amador
- Medicina de Familia, Centro de Salud Los Ángeles, Dirección Asistencial Centro, SERMAS, Madrid, España
| | - Luis Bujanda
- Servicio de Aparato Digestivo, Hospital Donostia/Instituto Biodonostia, Universidad del País Vasco UPV/EHU, CIBEREHD, San Sebastián, España
| | - Xavier Calvet
- Servicio de Aparato Digestivo, Hospital Parc Taulí, Universitat Autónoma de Barcelona, CIBEREHD, Sabadell, Barcelona, España
| | | | - Luis Fernández-Salazar
- Servicio de Aparato Digestivo, Hospital Clínico Universitario de Valladolid, Gerencia Regional de Salud (SACYL), Universidad de Valladolid, Valladolid, España
| | - Emili Gené
- Servicio de Urgencias, Hospital Parc Taulí Sabadell, CIBEREHD, Universitat Internacional de Catalunya, Barcelona, España
| | - Ángel Lanas
- Servicio de Aparato Digestivo, Hospital Clínico Universitario de Zaragoza, Instituto de Investigación Sanitaria de Aragón (IIS Aragón), CIBEREHD, Zaragoza
| | - Alfredo J Lucendo
- Servicio de Aparato Digestivo, Hospital General de Tomelloso, CIBEREHD, Ciudad Real, España
| | - Javier Molina-Infante
- Servicio de Aparato Digestivo, Hospital Universitario de Cáceres, CIBEREHD, Cáceres, España
| | - Olga P Nyssen
- Servicio de Aparato Digestivo, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa (IIS-IP), Universidad Autónoma de Madrid (UAM), Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, España
| | - A Pérez-Aisa
- Servicio de Aparato Digestivo, Agencia Sanitaria Costa del Sol, Marbella, Málaga, España
| | - Ignasi Puig
- Servicio de Aparato Digestivo, Althaia Xarxa Assistencial Universitària de Manresa, Universitat de Vic-Universitat Central de Catalunya (UVicUCC), Manresa, Barcelona, España
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9
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Estremera-Arévalo F, González G, Areste I, Montori S, Zúñiga A, Ezquer S, Iglesias R, Macías E, Alcedo J, Domínguez Carbajo AB, Khashab M, Dent J, Albéniz E. Outcomes of per-oral endoscopic myotomy in patients with spastic esophageal motility disorders not fulfilling Chicago Classification criteria. Rev Esp Enferm Dig 2022; 114:641-647. [PMID: 35105151 DOI: 10.17235/reed.2022.8455/2021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Per-oral endoscopic myotomy (POEM) has become a mainstream treatment for achalasia and is a promising therapy in spastic disorders. This is a retrospective study of prospectively collected data (case series). We present the first results for use of POEM in patients with atypical spastic esophageal motor disorders that do not satisfy current Chicago Classification criteria. Seven consecutive patients with troublesome and persistent symptoms (12 - 180 months) related to atypical spastic esophageal motor dysfunction were assessed systematically before and after POEM, the extent of which was tailored by manometric findings. In five of the patients other endoscopic or surgical procedures had failed. High-resolution Manometry (HRM) showed a spastic oesophageal body contractile segment in varying positions and lengths along the esophageal body which did not meet Chicago Classification criteria. After POEM, dysphagia and/or chest pain had either resolved or were greatly reduced. HRM 3-6 months after myotomy showed that the regions of spastic contraction targeted by myotomy had been ablated. There were no major complications. The clinical responses have been fully maintained up to the most recent assessments after POEM (range 7-44 months). In our 7 patients, POEM was a highly effective treatment for patients with troublesome symptoms related to atypical spastic esophageal motility disorders.
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Affiliation(s)
| | - Gonzalo González
- Aparato Digestivo, Hospital Universitario de Navarra (HUN), España
| | - Irene Areste
- Aparato Digestivo, Hospital Universitario de Navarra (HUN), España
| | - Sheyla Montori
- Gastrointestinal Endoscopy Research Unit, Navarrabiomed, Hospital Universitario de Navarra (HUN), UPNA, IdiSNA, España
| | - Alba Zúñiga
- Aparato Digestivo, Hospital Universitario de Navarra (HUN), España
| | - Sonia Ezquer
- Aparato Digestivo, Hospital Universitario de Navarra (HUN), España
| | - Rosa Iglesias
- Aparato Digestivo, Hospital Universitario de Navarra (HUN), España
| | - Elena Macías
- Aparato Digestivo, Hospital Universitario de Navarra (HUN), España
| | - Javier Alcedo
- Aparato Digestivo, Hospital Universitario Miguel Servet, Instituto de Investigación Sanitaria de Aragón (IIS Aragón), España
| | | | | | - John Dent
- Faculty of Health and Medical Sciences, The University of Adelaide, Australia
| | - Eduardo Albéniz
- Aparato Digestivo, Hospital Universitario de Navarra (HUN), Navarrabiomed, UPNA, IdiSNA, España
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10
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Lucendo AJ, Santander C, Savarino E, Guagnozzi D, Pérez-Martínez I, Perelló A, Guardiola-Arévalo A, Barrio J, Elena Betoré-Glaria M, Gutiérrez-Junquera C, Ciriza de los Ríos C, Racca F, Fernández-Fernández S, Blas-Jhon L, Lund Krarup A, de la Riva S, Naves JE, Carrión S, Rodríguez Oballe JA, García-Morales N, Tamarit-Sebastián S, Navarro P, Arias Á, Laserna-Mendieta EJ, Casabona-Francés S, Pérez-Fernández T, Llerena Castro R, Ghisa M, Manie D, Pellegatta G, Suárez A, Alcedo J, Gil Simón P, Teresa Palomeque M, Asensio T, Granja-Navacerrada A, de Mendoza Guena LH, Rodríguez Sánchez A, Masiques Mas L, Dainese R, Feo-Ortega S. EoE CONNECT, the European Registry of Clinical, Environmental, and Genetic Determinants in Eosinophilic Esophagitis: rationale, design, and study protocol of a large-scale epidemiological study in Europe. Therap Adv Gastroenterol 2022; 15:17562848221074204. [PMID: 35126668 PMCID: PMC8814964 DOI: 10.1177/17562848221074204] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Accepted: 12/27/2021] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND The growing prevalence of eosinophilic esophagitis (EoE) represents a considerable burden to patients and health care systems. Optimizing cost-effective management and identifying mechanisms for disease onset and progression are required. However, the paucity of large patient cohorts and heterogeneity of practice hinder the defining of optimal management of EoE. METHODS EoE CONNECT is an ongoing, prospective registry study initiated in 2016 and currently managed by EUREOS, the European Consortium for Eosinophilic Diseases of the Gastrointestinal Tract. Patients are managed and treated by their responsible specialists independently. Data recorded using a web-based system include demographic and clinical variables; patient allergies; environmental, intrapartum, and early life exposures; and family background. Symptoms are structurally assessed at every visit; endoscopic features and histological findings are recorded for each examination. Prospective treatment data are registered sequentially, with new sequences created each time a different treatment (active principle, formulation, or dose) is administered to a patient. EoE CONNECT database is actively monitored to ensure the highest data accuracy and the highest scientific and ethical standards. RESULTS EoE CONNECT is currently being conducted at 39 centers in Europe and enrolls patients of all ages with EoE. In its aim to increase knowledge, to date EoE CONNECT has provided evidence on the effectiveness of first- and second-line therapies for EoE in clinical practice, the ability of proton pump inhibitors to induce disease remission, and factors associated with improved response. Drug effects to reverse fibrous remodeling and endoscopic features of fibrosis in EoE have also been assessed. CONCLUSION This prospective registry study will provide important information on the epidemiological and clinical aspects of EoE and evidence as to the real-world and long-term effectiveness and safety of therapy. These data will potentially be a vital benchmark for planning future EoE health care services in Europe.
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Affiliation(s)
| | - Cecilio Santander
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain,Instituto de Investigación Sanitaria Princesa (IIS-IP), Madrid, Spain,Department of Gastroenterology, Hospital Universitario La Princesa, Madrid, Spain
| | - Edoardo Savarino
- Department of Surgery, Oncology and Gastroenterology, Università di Padova, Padova, Italy
| | - Danila Guagnozzi
- Department of Gastroenterology, Hospital Universitario Vall d’Hebron, Barcelona, Spain,Digestive System Research Unit, Unitat de Fisiología I Fisiopatología Digestiva, Vall d’Hebron Institut de Recerca (VHIR), Barcelona, Spain
| | - Isabel Pérez-Martínez
- Department of Gastroenterology, Hospital Universitario Central de Asturias, Oviedo, Spain
| | - Antonia Perelló
- Department of Gastroenterology, Hospital de Viladecans, Barcelona, Spain
| | - Antonio Guardiola-Arévalo
- Department of Gastroenterology, Hospital Universitario de Fuenlabrada, Fuenlabrada, Spain; Instituto de Investigación Sanitaria La Paz (IdiPAZ), Madrid, Spain
| | - Jesús Barrio
- Department of Gastroenterology, Hospital Universitario Río Hortega, Valladolid, Spain
| | | | | | - Constanza Ciriza de los Ríos
- Department of Gastroenterology, Hospital Clínico San Carlos, Universidad Complutense, Instituto de Investigación Sanitaria San Carlos (IdISSC), Madrid, Spain
| | - Francesca Racca
- Personalized Medicine, Asthma and Allergy Clinic, IRCCS Humanitas Research Hospital, Rozzano, Italy
| | - Sonia Fernández-Fernández
- Pediatric Gastroenterology, Hepatology and Nutrition, University Hospital Severo Ochoa, Leganés, Spain
| | - Leonardo Blas-Jhon
- Department of Gastroenterology, University Hospital Fundación Jiménez Díaz, Madrid, Spain
| | - Anne Lund Krarup
- Department of Gastroenterology and Hepatology, Aalborg University Hospital, Aalborg, Denmark,Department of Acute Medicine and Trauma Care, Aalborg University Hospital, Aalborg, Denmark,Faculty of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Susana de la Riva
- Department of Gastroenterology, Clínica Universidad de Navarra, Pamplona, Spain
| | - Juan E. Naves
- Gastroenterology Unit, Hospital Universitari Germans Trias i Pujol, CIBERehd, Badalona, Spain
| | - Silvia Carrión
- Gastrointestinal Motility Laboratory, Department of Surgery, Hospital de Mataró, Consorci Sanitari del Maresme, Mataró, Spain
| | - Juan Armando Rodríguez Oballe
- Department of Gastroenterology, University Hospital Santa María and University Hospital Arnau de Vilanova, Lleida, Spain
| | | | - Sonsoles Tamarit-Sebastián
- Department of Gastroenterology, Hospital General de Tomelloso, Tomelloso, Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), Spain
| | - Pilar Navarro
- Department of Gastroenterology, Hospital General de Tomelloso, Tomelloso, Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), Spain
| | - Ángel Arias
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain,Instituto de Investigación Sanitaria Princesa (IIS-IP), Madrid, Spain,Research Unit, Hospital General Mancha Centro, Alcázar de San Juan, Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), Spain
| | - Emilio J. Laserna-Mendieta
- Department of Gastroenterology, Hospital General de Tomelloso, Tomelloso, Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), Spain,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain,Clinical Laboratory, Hospital Universitario de La Princesa, Madrid, Spain
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11
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Delgado-Guillena PG, Morales-Alvarado VJ, Elosua-González A, Murcia Pomares O, Pérez-Aisa A, Córdova H, Alcedo J, Calvet X, Fernández-Esparrach G. Gastroenterologists' attitudes on the detection and management of gastric premalignant conditions: results of a nationwide survey in Spain. Eur J Cancer Prev 2021; 30:431-436. [PMID: 33369947 DOI: 10.1097/cej.0000000000000648] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
INTRODUCTION Gastric premalignant conditions (GPC) surveillance has been proposed to improve the prognosis of gastric cancer (GC), but the early GC detection rate remaining low, and missing GC during an esophago-gastro-duodenoscopy is still a problem. We aimed to explore the gastroenterologists' attitudes on the detection and management of GPC. METHODS A cross-sectional study was designed based on a survey among gastroenterologists from Asociación Española de Gastroenterología. RESULTS The participation rate was 12% (146/1243). Eighty-one percent worked at secondary or tertiary-care hospitals with the capability to perform mucosectomy (80%), but with a lesser availability of endoscopic submucosal dissection (35%). Most respondents had high-definition endoscopes (88%), and virtual chromoendoscopy (86%), but during performing an upper endoscopy, 34% never or rarely use chromoendoscopy, and 73% apply a biopsy protocol often/very often when atrophy or intestinal metaplasia (IM) is suspected. Half of the respondents self-reported their ability to recognize atrophy or IM ≤7 (on a scale from 0 to 10), whereas ≤6 for dysplasia or early GC. Helicobacter pylori infection is eradicated and verified by ≥90%. Endoscopic surveillance of atrophy/IM is performed by 62%. An immediate endoscopy for dysplasia is not always performed. For low-grade dysplasia, 97.6% consider endoscopic management, but for high-grade dysplasia, 23% regard gastric surgery. CONCLUSION There is a wide variability in the detection and management of GPC among Spanish gastroenterologists, and compliance with guidelines and biopsy protocols could be improved. Performance of high-quality gastroscopies including use of virtual chromoendoscopy, that might allow an improvement in the GPC detection, needs also to be generalized.
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Affiliation(s)
| | | | | | | | | | - Henry Córdova
- Endoscopy Unit, ICMDiM, Hospital Clínic of Barcelona, University of Barcelona, Barcelona
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Barcelona
- Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIPAPS), Barcelona
| | - Javier Alcedo
- Gastroenterology Department, Hospital Universitario Miguel Servet, Zaragoza
| | - Xavier Calvet
- Gastroenterology Department, Hospital Parc Taulí, Universitat Autónoma of Barcelona, CIBEREHD, Sabadell, Spain
| | - Gloria Fernández-Esparrach
- Endoscopy Unit, ICMDiM, Hospital Clínic of Barcelona, University of Barcelona, Barcelona
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Barcelona
- Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIPAPS), Barcelona
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12
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Gisbert JP, Alcedo J, Amador J, Bujanda L, Calvet X, Castro-Fernández M, Fernández-Salazar L, Gené E, Lanas Á, Lucendo AJ, Molina-Infante J, Nyssen OP, Pérez-Aisa A, Puig I. V Spanish Consensus Conference on Helicobacter pylori infection treatment. Rev Esp Enferm Dig 2021; 113. [PMID: 34607441 DOI: 10.17235/reed.2021.8358/2021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Helicobacter pylori infection is very common in the Spanish population and represents the main cause of chronic gastritis, peptic ulcer, and gastric cancer. The last iteration of Spanish consensus guidelines on H. pylori infection was conducted in 2016. Recent changes in therapeutic schemes along with increasing supporting evidence were key for developing the V Spanish Consensus Conference (May 2021). Fourteen experts performed a systematic review of the scientific evidence and developed a series of recommendations that were subjected to an anonymous Delphi process of iterative voting. Scientific evidence and the strength of the recommendation were classified using GRADE guidelines. An eradication therapy, when prescribed empirically, is considered acceptable when it reliably achieves, or preferably surpass, 90% cure rates. Currently, only quadruple therapies (with or without bismuth) and generally lasting 14 days, accomplish this goal in first- and second-line therapies. A non-bismuth quadruple concomitant regimen (proton pump inhibitor, clarithromycin, amoxicillin, and metronidazole) or a quadruple bismuth-based combination (proton pump inhibitor, bismuth, tetracycline, and metronidazole), are recommended as first-line regimens. Rescue therapies after eradication failure and management of H. pylori infection in peptic ulcer disease were also reviewed.
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Affiliation(s)
| | - Javier Alcedo
- Aparato Digestivo, Hospital Universitario Miguel Servet, Instituto de Investigación Sanitaria de Aragón (IIS Aragón)
| | - Javier Amador
- Medicina de Familia, Centro de Salud Los Ángeles. Dirección Asistencial Centro. SERMAS
| | - Luis Bujanda
- Aparato Digestivo, Hospital Donostia/Instituto Biodonostia, Universidad del País Vasco UPV/EHU. CIBEREHD
| | - Xavier Calvet
- Aparato Digestivo, Hospital Parc Taulí. Universitat Autónoma de Barcelona. CIBEREHD
| | | | - Luis Fernández-Salazar
- Aparato Digestivo, Hospital Clínico Universitario de Valladolid, Gerencia Regional de Salud
| | | | - Ángel Lanas
- Aparato Digestivo, Hospital Clínico Universitario de Zaragoza
| | | | | | | | - A Pérez-Aisa
- Aparato Digestivo, Agencia Sanitaria Costa del Sol
| | - Ignasi Puig
- Aparato Digestivo, Althaia Xarxa Assistencial Universitària de Manresa
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13
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Alcedo J, Casas D, Gotor J, Lafuente M, Llorente M, Sanz-Segura P, Monzón R, Hörndler C, Peña-Galo EM. The Validity of the Invasive Tests for Helicobacter Pylori Diagnosis is Unequally Affected by the Consumption of Antibiotics or Pump Inhibitors. Test Performance under Real-World Conditions. J Gastrointestin Liver Dis 2021; 30:198-204. [PMID: 34174054 DOI: 10.15403/jgld-3161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Accepted: 03/25/2021] [Indexed: 11/01/2022]
Abstract
BACKGROUND AND AIMS Patients undergoing upper endoscopy have often used proton pump inhibitors (PPI) and/or antibiotics (ABx) recently. Both drugs have been associated with a poorer yield of the Helicobacter pylori (H. pylori) diagnostic tests. The aim was to assess the accuracy of the polymerase chain reaction test (qPCR), histological exam (HE) and ultra-fast urease test (UFUT) for H. pylori detection in patients that recently used PPI or ABx. METHODS Prospective study recruiting 206 patients who underwent upper endoscopy and gastric biopsies. Demographics and use of PPI/ABx were obtained. Sensibility (Sn), specificity (Sp), predictive value (PV), likelihood ratio (LR) and PABAK concordance index, were calculated, considering as the gold standard the positivity of 2 out of 3 analyzed tests. A global analysis and another one based on the PPI/ABx intake were performed. RESULTS 48.5% of patients used PPI and 12.8% ABx within the 2 and 4 weeks prior to endoscopy, respectively. The UFUT was positive in 13.1% of patients, HE in 34% and qPCR in 35.9%. UFUT achieved lower Sn (37%) than HE (98%) and qPCR (98%) (p<0.001) overall. ABx were associated with lower Sn in HE (p=0.04) and lower Sp in qPCR (p=0.03). PPI did not associate with a significant drop in Sn and Sp. The concordance between HE and qPCR was 0.83 (95%CI: 0.73-0.89). CONCLUSIONS Under real world conditions, the accuracy and concordance of HE and qPCR to diagnose H. pylori were excellent, but UFUT achieved unsatisfactory outcomes. The intake of ABx was associated with the worse performance, fundamentally for HE. The PPI did not reduce the tests' yield significantly.
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Affiliation(s)
- Javier Alcedo
- Department of Digestive Diseases. Miguel Servet University Hospital. Zaragoza; Aragón Health Research Institute (IIS Aragón), Spain.
| | - Diego Casas
- Department of Digestive Diseases. Miguel Servet University Hospital. Zaragoza; Aragón Health Research Institute (IIS Aragón), Spain.
| | - Jesus Gotor
- Department of Digestive Diseases. Miguel Servet University Hospital. Zaragoza; Aragón Health Research Institute (IIS Aragón), Spain.
| | - Miguel Lafuente
- Department of Statistical Methods, University of Zaragoza, Zaragoza, Spain..
| | - Mónica Llorente
- Department of Digestive Diseases, Miguel Servet University Hospital, Zaragoza, Spain..
| | - Patricia Sanz-Segura
- Department of Digestive Diseases. Miguel Servet University Hospital. Zaragoza; Aragón Health Research Institute (IIS Aragón), Spain.
| | - Rosario Monzón
- Department of Digestive Diseases, Miguel Servet University Hospital, Zaragoza, Spain..
| | - Carlos Hörndler
- Department of Pathology, Miguel Servet University Hospital, Zaragoza, Spain.
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14
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Peña-Galo E, Gotor J, Harb Y, Alonso M, Alcedo J. Socioeconomic and demographic factors associated with failure in Helicobacter pylori eradication using the standard triple therapy. Gastroenterol Hepatol Bed Bench 2021; 14:53-58. [PMID: 33868610 PMCID: PMC8035545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
AIM To evaluate the influence of socioeconomic and demographic factors on the eradication rate of H. pylori, using standard triple therapy. BACKGROUND the efficacy of the standard triple therapy (STT) for H. pylori eradication has decreased with the rise of antibiotic resistance. Other factors could influence the eradication failure, although available results are conflicting. METHODS Retrospective study, including adults with H. pylori infection treated de novo with STT (proton pump inhibitor, amoxicillin and clarithromycin). Eradication success was assessed by 13C-urea breath test. Demographic and socioeconomics variables were evaluated and correlated with eradication treatment outcome. The confounder variables were controlled by logistic regression analysis. RESULTS Out of 902 patients with H. pylori diagnosis, 693 met inclusion criteria (average age 53 years; females 55.2%). Non-significant differences were observed in relation to economics income between rural and urban areas (p=0.316). The eradication rate of H. pylori was 71.1%: male 78.9% vs female 65.9%, urban area 73.4% vs rural area 64.1%. With reference to age, income and nationality, the eradication rates were similar in all groups. According to logistic regression analysis, females had almost twice more likelihood of eradication failure in relation to males (OR 1.92; 95%CI: 1.38-2.72); and rural residents had OR 1.55 (95%CI: 1.03-2.33) for having eradication failure in contrast with urban population. CONCLUSION Female gender and rural residence are factors associated with H. Pylori eradication failure with standard triple therapy.
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Affiliation(s)
| | - Jesús Gotor
- Aragón Health Research Institute (IIS Aragón), Spain,Department of Digestive Diseases, Miguel Servet University Hospital, Zaragoza, Spain
| | - Yamal Harb
- Department of Digestive Diseases, Barbastro Hospital, Huesca. Spain
| | | | - Javier Alcedo
- Aragón Health Research Institute (IIS Aragón), Spain,Department of Digestive Diseases, Miguel Servet University Hospital, Zaragoza, Spain
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15
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Alcedo J, Serra J, Pérez de la Serna J, Mas P, Barba E, Suárez JF, Accarino A. Recommendations of the Spanish Association of Neurogastroenterology and Motility (ASENEM) to restart the activity of gastrintestinal motility laboratories after the state of alarm called due to the Covid-19 pandemic. Gastroenterol Hepatol 2020; 43:485-496. [PMID: 32680731 PMCID: PMC7301085 DOI: 10.1016/j.gastrohep.2020.05.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Accepted: 05/29/2020] [Indexed: 01/15/2023]
Abstract
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) was responsible for the outbreak of the 2019 coronavirus disease (COVID-19), which is now considered as a pandemic. The prevention strategies adopted have included social distancing measures and the modification, reduction or interruption of a large proportion of routine healthcare activity. This has had a significant impact on the care provided in Gastrointestinal Motility Units. Having passed the peak, in terms of mortality and infections, a gradual reduction in transmission figures has been observed in Spain and other European countries. The risk of reactivation, however, remains high, so it is necessary to have a plan in place that allows healthcare centres to safely resume, for their patients and professionals, instrumental examinations linked to the management of motor pathology. Based on the available scientific evidence and the consensus of a panel of experts, the Spanish Association of Neurogastroenterology and Motility (ASENEM) has drawn up a series of practical recommendations, which have been adapted to the risks inherent in each activity. These include individual protection proposals, as well as organisational and structural measures, which are conceived to allow for the gradual resumption of examinations while minimising the possibility of contagion.
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Affiliation(s)
- Javier Alcedo
- Sección de Trastornos Funcionales y Motores Digestivos, Servicio de Aparato Digestivo, Hospital Universitario Miguel Servet, Instituto de Investigación Sanitaria de Aragón (IIS Aragón), Zaragoza, España.
| | - Jordi Serra
- Unidad de Trastornos Motores y Funcionales Digestivos, Servicio de Aparato Digestivo, Hospital Universitario Germans Trias i Pujol, Barcelona, España; Universidad Autónoma de Barcelona, Barcelona, España; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Barcelona, España
| | - Julio Pérez de la Serna
- Unidad de Motilidad, Servicio de Aparato Digestivo, Instituto de Investigación Sanitaria, Hospital Clínico San Carlos (IdISSC), Universidad Complutense de Madrid, Madrid, España
| | - Pilar Mas
- Unidad de Motilidad Digestiva, Servicio de Medicina Digestiva, Hospital Clínico Universitario, Valencia, España
| | - Elizabeth Barba
- Unidad de Pruebas Funcionales Digestivas, Servicio de Aparato Digestivo, Hospital General Vall d́Hebron, Barcelona, España; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Barcelona, España
| | - José Francisco Suárez
- Unidad de Exploraciones Funcionales Digestivas, Hospital Universitario Torrecárdenas, Almería, España
| | - Anna Accarino
- Unidad de Pruebas Funcionales Digestivas, Servicio de Aparato Digestivo, Hospital General Vall d́Hebron, Barcelona, España; Universidad Autónoma de Barcelona, Barcelona, España; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Barcelona, España
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16
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Laserna-Mendieta EJ, Casabona S, Guagnozzi D, Savarino E, Perelló A, Guardiola-Arévalo A, Barrio J, Pérez-Martínez I, Lund Krarup A, Alcedo J, de la Riva S, Rey-Iborra E, Santander C, Arias Á, Lucendo AJ. Efficacy of proton pump inhibitor therapy for eosinophilic oesophagitis in 630 patients: results from the EoE connect registry. Aliment Pharmacol Ther 2020; 52:798-807. [PMID: 32677040 DOI: 10.1111/apt.15957] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 05/29/2020] [Accepted: 06/21/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND Proton pump inhibitors (PPIs) are the most commonly used first-line therapy for patients with eosinophilic oesophagitis (EoE). However, many aspects related to PPIs in EoE are still unknown. AIMS To assess the effectiveness of PPI therapy for EoE in real-world practice. METHODS This cross-sectional study collected data on PPI efficacy from the multicentre EoE CONNECT database. Clinical remission was defined as a decrease of ≥50% in dysphagia symptom score; histological remission was defined as a peak eosinophil count below 15 eosinophils per high-power field. Factors associated with effectiveness of PPI therapy were identified by binary logistic regression multivariate analyses. RESULTS Overall, 630 patients (76 children) received PPI as initial therapy (n = 600) or after failure to respond to other therapies (n = 30). PPI therapy achieved eosinophil density below 15 eosinophils per high-power field in 48.8% and a decreased symptom score in 71.0% of patients. More EoE patients with an inflammatory rather than stricturing phenotype accomplished clinico-histological remission after PPI therapy (OR 3.7; 95% CI, 1.4-9.5); as well as those who prolonged treatment length from 8 to 12 weeks (OR 2.7; 95% CI, 1.3-5.3). After achieving clinico-histological remission of EoE, PPI dosage reduction was effectively maintained in 69.9% of patients, but tended to be less effective among those with a stricturing phenotype. CONCLUSIONS Inflammatory EoE phenotype and treatment duration up to 12 weeks correlated with greater chance for inducing remission of EoE. A stricturing phenotype decreased response rates to PPI therapy both initially and in the long term.
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17
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McNicholl AG, Bordin DS, Lucendo A, Fadeenko G, Fernandez MC, Voynovan I, Zakharova NV, Sarsenbaeva AS, Bujanda L, Perez-Aisa Á, Vologzhanina L, Zaytsev O, Ilchishina T, Coba CDL, Lasala JP, Alekseenko S, Modolell I, Molina-Infante J, Ruiz-Zorrilla Lopez R, Alonso-Galan H, Moreno NF, Hinojosa J, Santaella I, Varela P, Gonzalez-Cordero PL, Barrio J, Dominguez-Jimenez JL, Nuñez O, Alcedo J, Nyssen OP, Caldas M, Donday MG, Shvetz O, Megraud F, O'Morain C, Gisbert JP. Combination of Bismuth and Standard Triple Therapy Eradicates Helicobacter pylori Infection in More than 90% of Patients. Clin Gastroenterol Hepatol 2020; 18:89-98. [PMID: 30978536 DOI: 10.1016/j.cgh.2019.03.048] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2017] [Revised: 03/14/2019] [Accepted: 03/24/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Due to the poor eradication rates of standard triple therapy, the addition of bismuth salts has been proposed for first-line eradication of Helicobacter pylori. We assessed the effectiveness and safety of the combination of bismuth and the standard, clarithromycin-containing triple therapy in eradication of H pylori infection, using data from a large multi-center registry. METHODS We performed an interim analysis of data from the European Registry on H pylori Management, a prospective trial registering clinical data and outcomes from infected patients from 27 countries in Europe since 2013. We extracted data on 1141 treatment-naïve patients who received first-line treatment with bismuth salts (240 mg) and a proton pump inhibitor (57% received esomeprazole, 18% received omeprazole, 11% received pantoprazole, and 14% received rabeprazole), amoxicillin (1 g), and clarithromycin (500 mg), all taken twice daily. RESULTS Intention to treat and per-protocol rates of eradication were 88% and 94%, respectively. Intention to treat eradication increased to 93% in patients who received 14-day treatments. Adverse events occurred in 36% of patients; 76% of these events were mild, with a mean duration of 6 days. In multivariate analysis, eradication was associated with treatment compliance (odds ratio [OR], 13.0), a double dose (equivalent to 40 mg omeprazole) of proton pump inhibitor (OR, 4.7), and 14-day duration of treatment (OR, 2.0). CONCLUSIONS In an analysis of data from a large multi-center registry, we found the addition of bismuth to 14-day standard triple therapy with clarithromycin and amoxicillin to eradicate H pylori infection in more than 90% of patients, based on intention to treat analysis, with an acceptable safety profile and level of adherence. ClinicalTrials.gov no: NCT02328131.
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Affiliation(s)
- Adrian G McNicholl
- Gastroenterology Unit, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa, Universidad Autónoma de Madrid, and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Madrid, Spain
| | - Dmitry S Bordin
- Department of Pancreatobiliary and Upper GI Diseases, Moscow Clinical Scientific Center, Moscow, Russia
| | - Alfredo Lucendo
- Department of Gastroenterology, Hospital General de Tomelloso and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Tomelloso, Spain
| | - Galina Fadeenko
- Digestive Ukrainian Academy of Medical Sciences, Kyiv, Ukraine
| | | | - Irina Voynovan
- Digestive Unit, Moscow Clinical Scientific Center Named After A.S. Loginov, Moscow, Russia
| | | | | | - Luis Bujanda
- Department of Gastroenterology, Hospital Donostia/Instituto Biodonostia, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Universidad del País Vasco, San Sebastián, Spain
| | | | | | | | | | | | | | - Sergey Alekseenko
- Far Eastern State Medical University, Khabarovsk, Khabarovsk Krai, Russia
| | | | | | | | - Horacio Alonso-Galan
- Department of Gastroenterology, Hospital Donostia/Instituto Biodonostia, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Universidad del País Vasco, San Sebastián, Spain
| | | | - Jen Hinojosa
- Digestive Unit, Agencia Sanitaria Costa del Sol, Marbella, Spain
| | | | | | | | - Jesus Barrio
- Gastroenterology Unit, Rio Hortega University Hospital, Valladolid, Spain
| | | | - Oscar Nuñez
- Gastroenterology Unit, Clinica Nuestra Señora del Rosario, Madrid, Spain
| | - Javier Alcedo
- Gastroenterology Unit, Hospital de Barbastro, Huesca, Spain
| | - Olga P Nyssen
- Gastroenterology Unit, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa, Universidad Autónoma de Madrid, and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Madrid, Spain
| | - Maria Caldas
- Gastroenterology Unit, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa, Universidad Autónoma de Madrid, and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Madrid, Spain
| | - Maria G Donday
- Gastroenterology Unit, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa, Universidad Autónoma de Madrid, and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Madrid, Spain
| | | | - Francis Megraud
- Laboratoire de Bactériologie, Hôpital Pellegrin, Bordeaux, France
| | - Colm O'Morain
- Department of Clinical Medicine, Trinity College Dublin, Dublin, Ireland
| | - Javier P Gisbert
- Gastroenterology Unit, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa, Universidad Autónoma de Madrid, and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Madrid, Spain.
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Frago S, Alcedo J, Martín Pena-Galo E, Lázaro M, Ollero L, de la Llama N. Long-term results with lanreotide in patients with recurrent gastrointestinal angiodysplasias bleeding or obscure gastrointestinal bleeding. Benefits in efficacy and procedures consumption. Scand J Gastroenterol 2018; 53:1496-1502. [PMID: 30621520 DOI: 10.1080/00365521.2018.1547921] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Gastrointestinal angiodysplasias (GIAD) bleeding and obscure gastrointestinal bleeding (OGIB) are increasing health problems. Somatostatin analogues have been proposed as rescue therapy, but data for lanreotide are scarce. OBJECTIVE To determine the efficacy, safety and resource saving of long-acting lanreotide for GIAD and OGIB. METHODS Retrospective study including adults with GIAD bleeding or OGIB and lanreotide treatment for at least 6 consecutive months. Demographics, comorbidities and treatments were collected. Anaemia and health resource consumption were analysed and compared between the year before and three years after starting lanreotide. Complete response was defined as a lack of new blood transfusion or endovenous iron dose need. RESULTS Twenty-seven patients (mean age 76.8 years) were included, 63% taking anticoagulants/antiplatelets. The bleeding was attributable to angiodysplasia in 85.2%, of whom half had multi-site lesions. Lanreotide was administered for a median of 27.1 months. During follow-up of up to 3 years (mean 32.5 months), 18.5% of patients achieved complete response and around 60% a 50% reduction of health resource consumption. Haemoglobin values improved (p = .007), while admission time, blood/iron infusions, and the number of endoscopies decreased significantly (p<.05) at least up to the second year. There were no relevant side effects during the follow-up period. CONCLUSION Long-term treatment with lanreotide significantly improves anaemia and decreases health resource consumption in patients with recurrent GIAD bleeding or OGIB.
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Affiliation(s)
- Santiago Frago
- a Department of Digestive Diseases , Miguel Servet University Hospital , Zaragoza , Spain
| | - Javier Alcedo
- a Department of Digestive Diseases , Miguel Servet University Hospital , Zaragoza , Spain.,b Aragón Health Research Institute (IIS Aragon)
| | - Edgar Martín Pena-Galo
- a Department of Digestive Diseases , Miguel Servet University Hospital , Zaragoza , Spain
| | - María Lázaro
- a Department of Digestive Diseases , Miguel Servet University Hospital , Zaragoza , Spain
| | - Leticia Ollero
- a Department of Digestive Diseases , Miguel Servet University Hospital , Zaragoza , Spain
| | - Natalia de la Llama
- c Department of Pharmacy , Miguel Servet University Hospital , Zaragoza , Spain
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Molina-Infante J, Arias Á, Alcedo J, Garcia-Romero R, Casabona-Frances S, Prieto-Garcia A, Modolell I, Gonzalez-Cordero PL, Perez-Martinez I, Martin-Lorente JL, Guarner-Argente C, Masiques ML, Vila-Miravet V, Garcia-Puig R, Savarino E, Sanchez-Vegazo CT, Santander C, Lucendo AJ. Step-up empiric elimination diet for pediatric and adult eosinophilic esophagitis: The 2-4-6 study. J Allergy Clin Immunol 2018; 141:1365-1372. [DOI: 10.1016/j.jaci.2017.08.038] [Citation(s) in RCA: 159] [Impact Index Per Article: 26.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2017] [Revised: 08/03/2017] [Accepted: 08/23/2017] [Indexed: 12/17/2022]
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Martin C, Alcedo J, Araúz E. Abstract P4-12-13: Comparative analysis of costs between subcutaneous formulation of trastuzumab versus intravenous formulation from the perspective of the Instituto Oncológico Nacional of Panamá from January to December 2016. Cancer Res 2018. [DOI: 10.1158/1538-7445.sabcs17-p4-12-13] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Objective: Because there is actually availability of both Intravenous(IV) and subcutaneous(SC) formulation of Trastuzumab for use in the public sector in the Instituto Oncológico Nacional and knowing that de SC formulation has been compared previously with the IV in term of efficacy in and it was not inferior and also is prefered by patients it is useful to count with a study of costs minimization that can determine what formulation results more convenient to maintain available for use in the Instituto Oncológico Nacional based on the criteria of efficiency of the intervention.(1)(2)
Methodology: This is a cost minimization study considering the cost of the treatment, the supplies and the time utilized by Pharmacy and Nursing to prepare and administer it.
Results: In relation to the cost of the treatment the SC presentation has a cost per patient 17% less than the IV presentation in relation to the cost that offers the Pharmaceutical company, considering a weight of 70 kg per patient ( IV presentation) and a fixed dose of 600 mg(SC presentation). Considering the supplies utilized by Pharmacy and Nursing to prepare and administer the IV and SC presentation, the SC presentation requires less supplies and this facilitates its administration and decreases the cost of the treatement in a 67%. In terms of time invested in preparing and administering the IV and the SC formulation, accounting for both, nursing and pharmacy, it is observed that the SC formulation requires less amount of time than the IV formulation and this decreases the cost of the treatment in a 90%.
Analisis of Saving by Use of SC Trastuzumab vs IV TrastuzumabItemSC TrastuzumabIV Trastuzumab% SavingTreatment10,578,0538,826,89417%Nursing Supplies18,9662,50387%Pharmacy Supplies31,98217,02047%Nursing Time71,7916,33591%Pharmacy Time2,28971669%Total anual cost10703081885346717%
Conclusion: With the use of the SC formulation of Trastuzumab there is combined savings of 17%, that represents anually 5985 USD per patient based on a treatment of 18 cycles of Traztuzumab per year, that results in a total saving of 1,84 million USD per year.
(1) Pivot et al. Lancet Oncol 2013 Sep;14(10):962-70.
(2)Ismael G et al. Lancet Oncol 2012 Sep;13(9):869-78
Citation Format: Martin C, Alcedo J, Araúz E. Comparative analysis of costs between subcutaneous formulation of trastuzumab versus intravenous formulation from the perspective of the Instituto Oncológico Nacional of Panamá from January to December 2016 [abstract]. In: Proceedings of the 2017 San Antonio Breast Cancer Symposium; 2017 Dec 5-9; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2018;78(4 Suppl):Abstract nr P4-12-13.
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Affiliation(s)
- C Martin
- Instituto Oncológico Nacional, Panamá, Panama
| | - J Alcedo
- Instituto Oncológico Nacional, Panamá, Panama
| | - E Araúz
- Instituto Oncológico Nacional, Panamá, Panama
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Rey E, Mearin F, Alcedo J, Ciriza C, Delgado-Aros S, Freitas T, Mascarenhas M, Mínguez M, Santos J, Serra J. Optimizing the Use of Linaclotide in Patients with Constipation-Predominant Irritable Bowel Syndrome: An Expert Consensus Report. Adv Ther 2017; 34:587-598. [PMID: 28083815 PMCID: PMC5350198 DOI: 10.1007/s12325-016-0473-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2016] [Indexed: 12/17/2022]
Abstract
INTRODUCTION Irritable bowel syndrome (IBS) is a functional bowel disorder characterized by chronic or recurrent abdominal pain in association with defecation or a change in bowel habits. A predominant disorder of bowel habits, IBS is classified into three main subtypes: constipation-predominant IBS (IBS-C), diarrhea-predominant IBS (IBS-D) and IBS alternating between constipation and diarrhea (IBS-M). Linaclotide is a first-in-class, oral, once-daily guanylate cyclase-C receptor agonist (GC-CA) that is licensed for the symptomatic treatment of moderate-to-severe IBS-C in adults. This review aims to facilitate and optimize clinical practices, establishing common guidelines to monitor patients with IBS-C that are treated with linaclotide. METHODS A group of experts in functional digestive disorders was convened to review the efficacy and safety of linaclotide and to develop an updated consensus report for the treatment of patients with IBS-C. A search was performed for English, French and Spanish language articles in PubMed. On the basis of the articles identified, an initial document was drafted addressing different issues frequently raised by general practitioners and GI specialists that are related to the prescription, efficacy and safety of linaclotide. This document was then reviewed and modified by the expert panel until a final text was agreed upon and validated. RESULTS Based on the evidence, the panel addressed the following recommendations: (1) Linaclotide is indicated for the treatment of moderate to severe IBS-C in adults; (2) it is recommended that patients take linaclotide continuously and not sporadically; (3) patients should be warned about the risk of diarrhea and given choices concerning how to deal with this possible side effect; (4) the absence of tachyphylaxis or potential risks implies that linaclotide treatment can be maintained for long periods of time. CONCLUSIONS This document seeks to lay down a set of recommendations and to identify key issues that may be useful for the clinical management of IBS-C patients treated with linaclotide.
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Affiliation(s)
- Enrique Rey
- Division of Digestive Diseases, Hospital Universitario Clínico de San Carlos, Madrid, Spain.
- Department of Medicine, Instituto de Investigacion San Carlos (IdISSC), School of Medicine, Complutense University, Madrid, Spain.
| | - Fermín Mearin
- Institute of Functional and Motor Digestive Disorders, Centro Médico Teknon, Barcelona, Spain
| | - Javier Alcedo
- Division of Digestive Diseases, Hospital Universitario Miguel Servet, Zaragoza, Spain
| | - Constanza Ciriza
- Division of Digestive Diseases, Hospital Universitario Doce de Octubre, Madrid, Spain
| | | | - Teresa Freitas
- Institut Hospital del Mar d'Investigacions Mèdiques (IMIM), Centro Hospitalar Vila Nova de Gaia, Porto, Portugal
| | | | - Miguel Mínguez
- Division of Digestive Diseases, Hospital Clínic, Universitat of Valencia, Valencia, Spain
| | - Javier Santos
- Digestive System Research Unit, Laboratory of Neuro-Immuno-Gastroenterology, Valld'Hebron Institut de Recerca VHIR, Barcelona, Spain
- Department of Gastroenterology, Hospital Universitari Vall d'Hebron, Barcelona, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Jordi Serra
- Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
- Motility and Functional Gut Disorders Unit, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), University Hospital Germans Trias i Pujol, Barcelona, Spain
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Piqué N, Ponce M, Garrigues V, Rodrigo L, Calvo F, de Argila CM, Borda F, Naranjo A, Alcedo J, José Soria M, Rey E, Bujanda L, Gisbert JP, Suarez D, Calvet X, Ponce J. Prevalence of severe esophagitis in Spain. Results of the PRESS study (Prevalence and Risk factors for Esophagitis in Spain: A cross-sectional study). United European Gastroenterol J 2015; 4:229-35. [PMID: 27087951 DOI: 10.1177/2050640615595916] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2015] [Accepted: 06/21/2015] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND *N.P. and M.P. contributed equally to this study.The current prevalence of esophagitis in southern Europe is unknown. In addition, the risk factors for reflux esophagitis are not fully understood. OBJECTIVE The objective of this article is to assess the prevalence and risk factors for esophagitis in Spain. METHODS A prospective, observational, cross-sectional, multicenter study (PRESS study) was conducted among 31 gastrointestinal endoscopy units throughout Spain. A total of 1361 patients undergoing upper gastrointestinal endoscopy were enrolled. Sociodemographic, clinical and treatment data were recorded. RESULTS A total of 95% of patients were Caucasian and 52% were male (mean age: 53 ± 17 years). The most frequent symptoms prompting endoscopy were heartburn (40%), regurgitation (26%) and dysphagia (15%). Fifty-four percent of patients undergoing endoscopy were receiving proton pump inhibitor (PPI) treatment. Esophagitis (mainly mild-moderate) was present in 154 (12.4%) patients. The severe form was recorded in only 11 (0.8%) patients. Multivariate analysis results indicated that the likelihood of esophagitis was higher in men (OR = 1.91, 95% CI = 1.31-2.78), in patients with high GERD-Q scores (OR = 1.256, 95% CI = 1.176-1.343), weight increase (OR = 1.014, 95% CI = 1.003-1.025) and high alcohol consumption (OR = 2.49, 95% CI = 1.16-5.36). CONCLUSION Severe esophagitis is a rare finding in the Spanish population. Male gender, high GERD-Q score, weight increase and high alcohol consumption are main risk factors for its appearance.
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Affiliation(s)
- Núria Piqué
- Department of Microbiology and Parasitology, Pharmacy Faculty, Universitat de Barcelona, Spain
| | - Marta Ponce
- Department of Gastroenterology, Hospital Universitario La Fe, Valencia, Spain
| | - Vicente Garrigues
- Department of Gastroenterology, Hospital Universitario La Fe, Valencia, Spain
| | - Luis Rodrigo
- Digestive Tract Department, Hospital Central de Asturias, Oviedo, Spain
| | - Félix Calvo
- Department of Gastroenterology, Complejo Hospitalario Universitario de Albacete, Albacete, Spain
| | | | - Fernando Borda
- Service of Digestive Tract, Hospital de Navarra, Pamplona, Spain
| | - Antonio Naranjo
- Gastroenterology and Hepatology Department, University Hospital Reina Sofia, Córdoba, Spain
| | - Javier Alcedo
- Gastroenterology and Hepatology, Hospital San Jorge, Huesca, Spain
| | - María José Soria
- Department of Digestive Tract, Hospital Universitario Puerta del Mar, Cádiz, Spain
| | - Enrique Rey
- Department of Digestive Tract, Hospital Clínico Universitario San Carlos, Madrid, Spain
| | - Luis Bujanda
- Department of Gastroenterology Hospital de Donostia, San Sebastian, Spain; Instituto Biodonostia (Universidad del País Vasco UPV/EHU), Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
| | - Javier P Gisbert
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain; Hospital Universitario de la Princesa, Instituto de Investigación Sanitaria Princesa (IIS-IP), Madrid, Spain
| | - David Suarez
- Unitat d'Epidemiologia i Avaluació-Fundació Parc Taulí, Hospital de Sabadell, Institut Universitari Parc Taulí, Universitat Autónoma de Barcelona, Sabadell, Spain
| | - Xavier Calvet
- Hospital Universitario de la Princesa, Instituto de Investigación Sanitaria Princesa (IIS-IP), Madrid, Spain; Department of Gastroenterology, Corporació Sanitaria Universitària Parc Taulí, Sabadell (Barcelona), Spain; Departament de Medicina, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Julio Ponce
- Department of Gastroenterology, Hospital Universitario La Fe, Valencia, Spain
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Santolaria S, Dominguez M, Alcedo J, Abascal M, García-Prats MD, Marigil M, Vera J, Ferrer M, Montoro M. [Lymphocytic duodenosis: etiological study and clinical presentations]. Gastroenterol Hepatol 2013; 36:565-73. [PMID: 24007857 DOI: 10.1016/j.gastrohep.2013.06.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2013] [Revised: 05/29/2013] [Accepted: 06/05/2013] [Indexed: 12/16/2022]
Abstract
INTRODUCTION Lymphocytic duodenosis (LD) is a characteristic lesion in the initial phases of celiac disease (CD) but can be associated with many other entities. The aim of this study was to evaluate the prevalence of distinct causes of LD and possible differences in clinical presentation according to etiology. METHODS A retrospective study was performed that included 194 patients diagnosed with LD (more than 25 intraepithelial lymphocytes per 100 epithelial cells). A preestablished strategy to evaluate the cause of the disease was followed that included celiac serology (antitransglutaminase antibodies), HLA-DQ2/DQ8 genotypes, diagnosis of Helicobacter pylori and small intestinal bacterial overgrowth (SIBO). Diagnosis of CD was established on the basis of clinical and histological response to a gluten-free diet in patients with positive serology or compatible findings on HLA-DQ2 (at least one of the alleles) or -DQ8 (both alleles) study. RESULTS The most frequent cause of LD was CD (39%), followed by SBBO (22%), H.pylori (14%), CD and SIBO (12%), and other causes (13%). Most of the patients (83%) had a compatible HLA-DQ2 or -DQ8 genotype. In these patients, the most frequent diagnosis was CD (46%), while in the absence of HLA-DQ2/DQ8, the most frequent diagnoses were SIBO (44%) and H. pylori (22%). CD was the most frequent diagnosis in patients referred for dyspepsia, diarrhea and anemia, while H. pylori was the most frequent diagnosis in patients with abdominal pain. CONCLUSIONS The most common causes of LD in our environment are CD, followed by SIBO and H. pylori infection.
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Affiliation(s)
- Santos Santolaria
- Unidad de Gastroenterología y Hepatología, Hospital San Jorge, Huesca, España.
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Santolaria S, Alcedo J, Cuartero B, Diez I, Abascal M, García-Prats MD, Marigil M, Vera J, Ferrer M, Montoro M. Spectrum of gluten-sensitive enteropathy in patients with dysmotility-like dyspepsia. Gastroenterol Hepatol 2012; 36:11-20. [PMID: 23103052 DOI: 10.1016/j.gastrohep.2012.07.011] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2012] [Revised: 07/17/2012] [Accepted: 07/24/2012] [Indexed: 10/27/2022]
Abstract
BACKGROUND Dysmotility-like dyspepsia symptoms are frequent in patients with gluten-sensitive enteropathy (GSE). Current data suggest that patients with mild enteropathy may be present with gluten-sensitive symptoms and complications. AIM To investigate the prevalence of GSE, including mild enteropathy, in patients with dysmotility-like dyspepsia symptoms. METHODS We retrospectively studied 142 patients who presented dysmotility-like dyspepsia symptoms and normal upper gastrointestinal endoscopy. Endoscopic duodenal biopsies were taken and processed using hematoxylin-eosin staining and CD3 immunophenotyping. In patients with enteropathy (number of intraepithelial lymphocytes greater than 25 per 100 enterocytes) we also performed coeliac serology (anti-tissue transglutaminase IgA) and HLA-DQ2/DQ8 genotyping. A gluten-free diet was offered if one of these markers was positive. The final GSE diagnosis was established based on clinical and histopathological response to the gluten-free diet after 18 months of follow-up. RESULTS Fifty-one patients (35.9%) had enteropathy; 4 (2.8%) Marsh type 3b, 24 (16.9%) Marsh type 3a, 3 (2.1%) Marsh type 2, and 20 (14.1%) Marsh type 1. A positive serology result was extremely low (6.7%) in mild enteropathy (Marsh type 1-3a) in contrast with Marsh type 3b patients (50%). Most patients with enteropathy had positive HLA DQ2 or -DQ8 genotyping (84.1%). Out of the 37 patients who started a gluten-free diet, 34 (91.9%) improved their symptoms, and 28 of 32 (87.5%) had a histopathological or serological response. A final GSE diagnosis was established in 28 of the 142 patients (19.7%). CONCLUSION Gluten-sensitive enteropathy can be a frequent and unsuspected cause of dysmotility-like dyspepsia.
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Affiliation(s)
- Santos Santolaria
- Department of Gastroenterology and Hepatology, Hospital San Jorge, Huesca, Spain.
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Jiménez P, Piazuelo E, Cebrian C, Ortego J, Strunk M, García-Gonzalez MA, Santander S, Alcedo J, Lanas A. Prostaglandin EP2 receptor expression is increased in Barrett's oesophagus and oesophageal adenocarcinoma. Aliment Pharmacol Ther 2010; 31:440-51. [PMID: 19843025 DOI: 10.1111/j.1365-2036.2009.04172.x] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND Accumulating evidence suggests that cyclooxygenase-2 (COX-2)-derived prostaglandin E2 (PGE2) is involved in oesophageal adenocarcinogenesis. PGE2 exerts its biological action by binding to specific receptors (EP1, EP2, EP3 and EP4). AIM To investigate which PGE2 receptor subtypes regulate PGE2 signals in the oesophageal adenocarcinoma sequence. METHODS Expression was determined in oesophageal biopsies from 85 patients with oesophagitis, Barrett's metaplasia, intraepithelial neoplasia, oesophageal adenocarcinoma and normal oesophagus. Levels of mRNA and protein expression were determined by quantitative PCR, immunohistochemistry and western-blot. Expression of EP receptors was also determined in response to acid and bile exposure in the Barrett's adenocarcinoma cell line OE33. RESULTS All four EP receptors subtypes were expressed in human oesophageal tissues. COX-2 and, especially, EP2 were increased in the Barrett's metaplasia-intraepithelial neoplasia-adenocarcinoma sequence. Expression of the EP4 receptor protein was increased in oesophageal adenocarcinoma. In contrast, expression levels of COX-1 and EP3 receptor were decreased along the sequence. No differences in EP1 expression were found. Treatment with the bile acid deoxycholate increased COX-2, EP1, EP2 and EP4 expression in OE33 cells. CONCLUSIONS Our data suggest that in addition to COX-2, EP2 and EP4 receptors could be a selective target in the prevention and/or treatment of the Barrett's-associated adenocarcinoma.
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Affiliation(s)
- P Jiménez
- CIBER Enfermedades Hepáticas y Digestivas (CIBERehd), University Hospital, Zaragoza, Spain.
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Alcedo J, Ferrández A, Arenas J, Sopeña F, Ortego J, Sainz R, Lanas A. Trends in Barrett's esophagus diagnosis in Southern Europe: implications for surveillance. Dis Esophagus 2009; 22:239-48. [PMID: 19425201 DOI: 10.1111/j.1442-2050.2008.00908.x] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The incidence of Barrett's esophagus (BE) and esophageal adenocarcinoma has increased in Western countries in recent decades. The aim of this study is to describe the changes in incidence and prevalence of BE diagnosis, dysplasia, and adenocarcinoma development in BE patients in a South-European Mediterranean area. Retrospective population-based analyses of endoscopy and pathology reports from 1976 to 2001 was performed. Data from patients with diagnosis of BE and/or esophageal carcinoma were collected. The study period was divided in four quartiles for statistical calculations; parametric and nonparametric tests were used. A 6.9-fold increase was found in the diagnosis of long-segment BE from the first to the fourth quartile, and a 9.3-fold increase in short-segment BE from 1995 to 2000, in contrast to a much smaller increase of 1.9-fold increase in the number of upper gastrointestinal endoscopies. The adjusted incidence of BE diagnosis increased from 0.73 to 9.73 cases/100,000 (first to fourth quartile, respectively) and the adjusted prevalence from 6.51 to 76.04 cases/100,000 (1985-2001). The incidence of dysplasia was 2.13% per year (95% confidence interval: 0.05-11.3%) - 1.78% for low-grade dysplasia and 0.36% for high-grade dysplasia - giving a total incidence of 1 per 47 patient-years. The incidence of adenocarcinoma during follow-up was 0.48% per year (95% confidence interval: 0.006-2.62%), for an incidence of 1 per 210 patient-years. Nineteen patients with BE (14 long-segment BE, 5 short-segment BE) were diagnosed with esophageal adenocarcinoma, with eight being diagnosed during endoscopic surveillance. Only 14 (8%) adenocarcinoma patients diagnosed during the study period had a history of BE. BE diagnosis has dramatically increased over recent decades in our population, unrelated to an increase in endoscopies. Progression to low-grade dysplasia and adenocarcinoma is rare. Surveillance may have a low impact on the survival of adenocarcinoma patients in Southern Europe.
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Affiliation(s)
- Javier Alcedo
- Service of Digestive Diseases, Clínico Lozano Blesa Hospital, Institute of Health Sciences, CIBERehd, University of Zaragoza, Zaragoza, Spain.
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Alvarez-Busto I, Alcedo J, Vera J, Borderias L, Ligorred L, Quiles D, Lastra R, Martínez Moya L. [Intestinal obstruction as early clinic manifestation of lung adenocarcinoma]. Rev Esp Enferm Dig 2008; 100:180-2. [PMID: 18416647 DOI: 10.4321/s1130-01082008000300013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Alvarez-Busto I, Martinez-Moya L, Lastra R, Alcedo J, Quiles D, Lobo-Escolar A, Vazquez C, Burillo M, Toyas-Miazza C, Ortas-Nadal R. Medical image. Osteolytic jaw lesion in metastatic breast cancer: not always metastases. Osteonecrosis of the jaw. N Z Med J 2007; 120:U2726. [PMID: 17891214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Affiliation(s)
- Inaki Alvarez-Busto
- Department of Medical Oncology, University Hospital San Jorge, Huesca, Spain.
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Lanas A, Ortego J, Sopeña F, Alcedo J, Barrio E, Bujanda L, Cosme A, Bajador E, Parra-Blanco A, Ferrandez A, Piazuelo E, Quintero E, Pique JM. Effects of long-term cyclo-oxygenase 2 selective and acid inhibition on Barrett's oesophagus. Aliment Pharmacol Ther 2007; 26:913-23. [PMID: 17767476 DOI: 10.1111/j.1365-2036.2007.03429.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND There is an overexpression of cyclo-oxygenase 2 (COX-2) in Barrett's oesophagus (BO). AIM To determine the long-term effect of a COX-2 inhibitor on cellular mechanisms involved in BO. METHODS A randomized controlled trial was conducted in BO patients allocated to continue the usual proton pump inhibitor (PPI) alone treatment, or PPI combined with rofecoxib (25 mg/day) for 6 months. Cell proliferation index and COX-2 expression in BO glands was determined in biopsy specimens at baseline and after treatment. Cell apoptosis, cyclin D1, p53 and vascular endothelial growth factor (VEGF) expression was also explored in a subset of patients. Student-t test and the U-Mann-Whitney test were used for quantitative and ordinal variables. RESULTS Of 62 patients, 58 completed the study. A higher proportion of patients on rofecoxib + PPI exhibited a decrease in COX-2 expression compared to those treated with PPI alone, but cell proliferation index was not affected. Unlike PPI alone, rofecoxib + PPI was associated with an increase in the apoptotic cell index, a decrease in p53 cell staining and VEGF expression in mucosal vessels. No effect on low-grade dysplasia or cyclin D1 was observed. CONCLUSIONS The addition of rofecoxib to PPI therapy does not affect cell proliferation index in BO cells after 6 months of therapy, but does reduce COX-2 and VEGF expression and increases cell apoptosis.
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Affiliation(s)
- A Lanas
- Service of Digestive Diseases, University Hospital, Instituto Aragonés de Ciencias de la Salud, CIBERehd, Zaragoza, Spain.
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Castells A, Payá A, Alenda C, Rodríguez-Moranta F, Agrelo R, Andreu M, Piñol V, Castellví-Bel S, Jover R, Llor X, Pons E, Elizalde JI, Bessa X, Alcedo J, Saló J, Medina E, Naranjo A, Esteller M, Piqué JM. Cyclooxygenase 2 expression in colorectal cancer with DNA mismatch repair deficiency. Clin Cancer Res 2006; 12:1686-92. [PMID: 16551850 DOI: 10.1158/1078-0432.ccr-05-1581] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Cyclooxygenase 2 (COX-2) overexpression is a frequent but not universal event in colorectal cancer. It has been suggested that COX-2 protein expression is reduced in colorectal cancer with a defective mismatch repair (MMR) system, a phenomenon commonly associated with hereditary nonpolyposis colorectal cancer (HNPCC) but also present in up to 15% of sporadic tumors. AIM To assess COX-2 expression in a large series of fully characterized colorectal cancer patients with respect to the MMR system and to dissect the mechanisms responsible for altered COX-2 expression in this setting. PATIENTS AND METHODS MMR-deficient colorectal cancer were identified in a nationwide, prospective, multicenter study (EPICOLON project). Control MMR-proficient colorectal cancer patients were randomly selected. COX-2 expression was evaluated by immunohistochemistry. Personal and familial characteristics, as well as MSH2/MLH1 expression and germ line mutations, were evaluated. RESULTS One hundred fifty-three patients, 46 with MMR deficiency and 107 with MMR proficiency, were included in the analysis. Overall, tumor COX-2 overexpression was observed in 107 patients (70%). COX-2 overexpression was observed in 85 patients (79%) with a MMR-proficient system, but only in 22 patients (48%) with a MMR-deficient colorectal cancer (P < 0.001). The lack of COX-2 overexpression was independently associated with a MMR-deficient system (odds ratio, 3.89; 95% confidence interval, 1.78-8.51; P = 0.001) and a poor degree of differentiation (OR, 3.83; 95% CI, 1.30-11.31; P = 0.015). In the subset of patients with a MMR-deficient colorectal cancer, lack of COX-2 overexpression correlated with a poor degree of differentiation, no fulfillment of Amsterdam II criteria, absence of MSH2/MLH1 germ line mutations, presence of tumor MSH2 expression, and lack of tumor MLH1 expression. CpG island promoter hypermethylation of COX2 was observed in 6 of 18 (33%) tumors lacking COX-2 expression in comparison with 2 of 28 (7%) tumors expressing this protein (P = 0.04). CONCLUSIONS Up to half of MMR-deficient colorectal cancer do not show COX-2 overexpression, a fact observed almost exclusively in patients with sporadic forms. COX2 hypermethylation seems to be responsible for gene silencing in one third of them. These results suggest the potential utility of nonsteroidal anti-inflammatory drugs in HNPCC chemoprevention and may explain the lack of response of this approach in some sporadic tumors.
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Affiliation(s)
- Antoni Castells
- Department of Gastroenterology, Institut de Malalties Digestives, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer, University of Barcelona.
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Ferrández A, Benito R, Arenas J, García-González MA, Sopeña F, Alcedo J, Ortego J, Sainz R, Lanas A. CagA-positive Helicobacter pylori infection is not associated with decreased risk of Barrett's esophagus in a population with high H. pylori infection rate. BMC Gastroenterol 2006; 6:7. [PMID: 16483364 PMCID: PMC1388227 DOI: 10.1186/1471-230x-6-7] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2005] [Accepted: 02/16/2006] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND & AIM The role that H. pylori infection plays in the development of and Barrett's esophagus (BE) is uncertain. We tested the hypothesis that infection with cagA+ Helicobacter pylori strains protects against the development of BE. METHODS We studied 104 consecutive patients, residents in an area with a high prevalence of H. pylori infection, with BE and 213 sex- and age-matched controls. H. pylori infection and CagA antibody status were determined by western blot serology. RESULTS H. pylori prevalence was higher in patients with BE than in controls (87.5% vs. 74.6%; OR. 2.3; 95% CI: 1.23-4.59). Increasing age was associated with a higher prevalence of H. pylori (p < 0.05). The prevalence of CagA+ H. pylori serology was similar in patients with BE and controls (64.4% vs. 54.5%; NS). Type I H. pylori infection (CagA+ and VacA+) was similar in patients with BE and controls (44.2% vs. 41.3%; NS). Logistic regression analysis identified alcohol (O.R. 7.09; 95% CI 2.23-22.51), and H. pylori infection (OR: 2.41; 95%CI: 1.20-4.84) but not CagA+ serology as independent factors. CONCLUSION Neither H. pylori infection nor H. pylori infection by CagA+ strains reduce the risk of BE in a population with high prevalence of H. pylori infection.
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Affiliation(s)
- Angel Ferrández
- Gastrointestinal Oncology Unit, Service of Digestive Diseases, Hospital Clínico "Lozano Blesa", Zaragoza, Spain
| | - Rafael Benito
- Service of Microbiology, Hospital Clínico "Lozano Blesa", Zaragoza, Spain
| | - Juan Arenas
- Gastrointestinal Oncology Unit, Service of Digestive Diseases, Hospital Clínico "Lozano Blesa", Zaragoza, Spain
| | | | - Federico Sopeña
- Gastrointestinal Oncology Unit, Service of Digestive Diseases, Hospital Clínico "Lozano Blesa", Zaragoza, Spain
| | - Javier Alcedo
- Gastrointestinal Oncology Unit, Service of Digestive Diseases, Hospital Clínico "Lozano Blesa", Zaragoza, Spain
| | - Javier Ortego
- Department of Pathology, Hospital Clínico "Lozano Blesa", Zaragoza, Spain
| | - Ricardo Sainz
- Gastrointestinal Oncology Unit, Service of Digestive Diseases, Hospital Clínico "Lozano Blesa", Zaragoza, Spain
| | - Angel Lanas
- Gastrointestinal Oncology Unit, Service of Digestive Diseases, Hospital Clínico "Lozano Blesa", Zaragoza, Spain
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Abstract
Hedgehog signaling, mediated through its Patched-Smoothened receptor complex, is essential for pattern formation in animal development. Activating mutations within Smoothened have been associated with basal cell carcinoma, suggesting that smoothened is a protooncogene. Thus, regulation of Smoothened levels might be critical for normal development. We show that Smoothened protein levels in Drosophila embryos are regulated posttranscriptionally by a mechanism dependent on Hedgehog signaling but not on its nuclear effector Cubitus interruptus. Hedgehog signaling upregulates Smoothened levels, which are otherwise downregulated by Patched. Demonstrating properties of a self-correcting system, the Hedgehog signaling pathway adjusts the concentrations of Smoothened and Patched to each other and to that of the Hedgehog signal, which ensures that activation of Hedgehog target genes by Smoothened signaling becomes strictly dependent on Hedgehog.
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Affiliation(s)
- J Alcedo
- Institute for Molecular Biology, University of Zürich, Switzerland
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Alcedo J, Gallardo D, Zamora J, Green L, Correa E, Mohar A. Cisplatin and vinorelbine in advanced non-small cell lung carcinoma at the Instituto Nacional de Cancerología of Mexico. Lung Cancer 1998. [DOI: 10.1016/s0169-5002(98)90124-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Abstract
Pattern formation and morphogenesis depend on the careful execution of complex genetic programs, which are conserved in multicellular organisms. An important signal in some of these programs in Drosophila and vertebrates is the secreted Hedgehog (Hh) protein, which primarily functions as an inducer of morphogenetic signals. The Hh signal plays a decisive role in such critical developmental processes as neurulation and somite and limb formation. The Hh signalling pathway exhibits a novel mechanism of signal reception and transduction. In the absence of the Hh signal, the membrane protein Patched (Ptc) represses the constitutive signalling activity of a second membrane protein, Smoothened (Smo), by virtue of its ability to form a Ptc-Smo complex. Hence, mutations within the ptc gene that result in the failure of Ptc to inhibit Smo lead to constitutive activity of the Hh signalling pathway and to cancer, such as basal cell carcinoma. For activation of Hh-target genes, the N-terminal signalling domain of Hh binds to the Ptc-Smo receptor complex to activate two parallel signalling pathways. Furthermore, Hh limits its own range of action by impeding its diffusion through (i) covalent linkage of its N-terminal signalling moiety to cholesterol, mediated by the cholesterol transferase activity of its C-terminal moiety, and (ii) induction of, and sequestration by, its antagonist, Ptc.
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Affiliation(s)
- J Alcedo
- Institut für Molekularbiologie der Universität Zürich, Switzerland
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Alcedo J, Ayzenzon M, Von Ohlen T, Noll M, Hooper JE. The Drosophila smoothened gene encodes a seven-pass membrane protein, a putative receptor for the hedgehog signal. Cell 1996; 86:221-32. [PMID: 8706127 DOI: 10.1016/s0092-8674(00)80094-x] [Citation(s) in RCA: 485] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Smoothened (smo) is a segment polarity gene required for correct patterning of every segment in Drosophila. The earliest defect in smo mutant embryos is loss of expression of the Hedgehog-responsive gene wingless between 1 and 2 hr after gastrulation. Since smo mutant embryos cannot respond to exogenous Hedgehog (Hh) but can respond to exogenous Wingless, the smo product functions in Hh signaling. Smo acts downstream of or in parallel to Patched, an antagonist of the Hh signal. The smo gene encodes an integral membrane protein with characteristics of G protein-coupled receptors and shows homology to the Drosophila Frizzled protein. Based on its predicted physical characteristics and on its position in the Hh signaling pathway, we suggest that smo encodes a receptor for the Hh signal.
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Affiliation(s)
- J Alcedo
- Institut für Molekularbiologie II der Universität Zürich, Switzerland
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