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García-Alanis M, Toapanta-Yanchapaxi L, Reyes-Velásquez A, Mancilla F, Pérez-Mayo I, Yamamoto-Furusho JK. The interrelation between anxiety and quality of life among patients with ulcerative colitis in remission. GASTROENTEROLOGIA Y HEPATOLOGIA 2023; 46:747-753. [PMID: 36690272 DOI: 10.1016/j.gastrohep.2023.01.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 01/10/2023] [Accepted: 01/11/2023] [Indexed: 01/22/2023]
Abstract
OBJECTIVE To determine if anxiety and depression are associated with a lower QoL in patients with UC in remission. PATIENTS AND METHODS We included consecutive patients with a previously confirmed diagnosis of UC in remission for at least 12 months and who answered complete questionnaires: IBDQ-32, HAD. Clinical and sociodemographic characteristics were obtained. We performed non-parametric tests, and correlations between HADS and IBDQ-32 were analyzed using Spearman's correlation coefficient (r). A p-value of less than 0.05 was considered significant. RESULTS Among 124 patients, 65% were men, with a median evolution of UC of 10 years (IQR: 5-79 years). Prevalence for anxiety was 15.3% and 2.4% for depression. Global QoL was 192 (IQR: 175-208). Lower QoL was associated with anxiety (p=0.002) and depression (p=0.013). Depression represented lower QoL at the digestive level than no depression (p=0.04). Anxiety negatively correlated with QoL (r=-0.54; p<0.001). CONCLUSIONS Anxiety is frequent in patients with UC in remission; therefore, timely diagnosis and treatment must be implemented to improve QoL.
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Affiliation(s)
- Mario García-Alanis
- Neurology and Psychiatry Department, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Vasco de Quiroga 15, Colonia Sección XVI, Tlalpan, CP 14080 Mexico City, Mexico
| | - Liz Toapanta-Yanchapaxi
- Neurology and Psychiatry Department, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Vasco de Quiroga 15, Colonia Sección XVI, Tlalpan, CP 14080 Mexico City, Mexico
| | - Arturo Reyes-Velásquez
- Neurology and Psychiatry Department, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Vasco de Quiroga 15, Colonia Sección XVI, Tlalpan, CP 14080 Mexico City, Mexico
| | - Fernando Mancilla
- Instituto Nacional de Enfermedades Respiratorias, Calzada de Tlalpan 4502, Belisario Domínguez Secc 16, Tlalpan, 14080 Mexico City, Mexico
| | - Isela Pérez-Mayo
- Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, EMCS Tecnológico de Monterrey CCM, Vasco de Quiroga 15, Colonia Sección XVI, Tlalpan, CP 14080 Mexico City, Mexico
| | - Jesús K Yamamoto-Furusho
- Inflammatory Bowel Disease Clinic, Gastroenterology Deparment, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Vasco de Quiroga 15, Colonia Sección XVI, Tlalpan, CP 14080 Mexico City, Mexico.
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2
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Queiroz NSF, Martins CDA, Quaresma AB, Olivera Sendra PA, Ernest-Suarez K, Kotze PG. IBD barriers across the continents: a continent-specific analysis: Latin America. Therap Adv Gastroenterol 2023; 16:17562848231167953. [PMID: 37124371 PMCID: PMC10134129 DOI: 10.1177/17562848231167953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Accepted: 03/20/2023] [Indexed: 05/02/2023] Open
Abstract
Latin America (LATAM) is a large region comprising 47 countries and territories. Each one carries a different cultural and historical background, diverse political systems, and a particular approach to healthcare management. There is a lack of high-quality data on the epidemiology of inflammatory bowel diseases (IBD) in this region, including broad and detailed information about the penetration of biological and advanced therapies as treatment strategies. From an IBD perspective, patients experience, in general, fragmentations and inequities in the healthcare systems, with different and usually delayed access to qualified health services. This review explores the barriers to accessing IBD care throughout LATAM. The authors compiled data from multiple sources, such as studies focusing on epidemiology, biological penetration, and surgical rates. In addition, overall access to IBD treatments was assessed through a questionnaire distributed to physicians in LATAM via email and direct messaging to capture local perspectives.
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Affiliation(s)
| | | | - Abel Botelho Quaresma
- Health Sciences Graduate Program, Pontifícia Universidade Católica do Paraná (PUCPR), Curitiba, Brazil
- Universidade do Oeste de Santa Catarina (UNOESC), Joaçaba, Brazil
| | - Pablo A. Olivera Sendra
- IBD Unit, Gastroenterology Section, Department of Internal Medicine, Centro de Educación Médica e Investigación Clínica (CEMIC), Buenos Aires, Argentina
- Zane Cohen Centre for Digestive Diseases, Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, ON, Canada
| | - Kenneth Ernest-Suarez
- Inflammatory Bowel Disease Unit, Division of Gastroenterology and Hepatology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
- Hospital México, Caja Costarricense de Seguro Social, San José, Costa Rica
- Gastroenterology Postgraduate Program, School of Medicine, Universidad de Costa Rica, San José, Costa Rica
| | - Paulo Gustavo Kotze
- Health Sciences Graduate Program, Pontifícia Universidade Católica do Paraná (PUCPR), Curitiba, Brazil
- IBD Outpatient Clinics, Pontifícia Universidade Católica do Paraná (PUCPR), Curitiba, Brazil
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3
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Gutiérrez A, Zapater P, Ricart E, González-Vivó M, Gordillo J, Olivares D, Vera I, Mañosa M, Gisbert JP, Aguas M, Sánchez-Rodríguez E, Bosca-Watts M, Laredo V, Camps B, Marín-Jiménez I, Zabana Y, Martín-Arranz MD, Muñoz R, Navarro M, Sierra E, Madero L, Vela M, Pérez-Calle JL, Sainz E, Calvet X, Arias L, Morales V, Bermejo F, Fernández-Salazar L, Van Domselaar M, De Castro L, Rodríguez C, Muñoz-Villafranca C, Lorente R, Rivero M, Iglesias E, Herreros B, Busquets D, Riera J, Martínez-Montiel MP, Roldón M, Roncero O, Hinojosa E, Sierra M, Barrio J, De Francisco R, Huguet J, Merino O, Carpio D, Ginard D, Muñoz F, Piqueras M, Almela P, Argüelles-Arias F, Alcaín G, Bujanda L, Manceñido N, Lucendo AJ, Varela P, Rodríguez-Lago I, Ramos L, Sempere L, Sesé E, Barreiro-de Acosta M, Domènech E, Francés R. Immigrant IBD Patients in Spain Are Younger, Have More Extraintestinal Manifestations and Use More Biologics Than Native Patients. Front Med (Lausanne) 2022; 9:823900. [PMID: 35178413 PMCID: PMC8844561 DOI: 10.3389/fmed.2022.823900] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2021] [Accepted: 01/12/2022] [Indexed: 12/12/2022] Open
Abstract
Background Previous studies comparing immigrant ethnic groups and native patients with IBD have yielded clinical and phenotypic differences. To date, no study has focused on the immigrant IBD population in Spain. Methods Prospective, observational, multicenter study comparing cohorts of IBD patients from ENEIDA-registry who were born outside Spain with a cohort of native patients. Results We included 13,524 patients (1,864 immigrant and 11,660 native). The immigrants were younger (45 ± 12 vs. 54 ± 16 years, p < 0.001), had been diagnosed younger (31 ± 12 vs. 36 ± 15 years, p < 0.001), and had a shorter disease duration (14 ± 7 vs. 18 ± 8 years, p < 0.001) than native patients. Family history of IBD (9 vs. 14%, p < 0.001) and smoking (30 vs. 40%, p < 0.001) were more frequent among native patients. The most prevalent ethnic groups among immigrants were Caucasian (41.5%), followed by Latin American (30.8%), Arab (18.3%), and Asian (6.7%). Extraintestinal manifestations, mainly musculoskeletal affections, were more frequent in immigrants (19 vs. 11%, p < 0.001). Use of biologics, mainly anti-TNF, was greater in immigrants (36 vs. 29%, p < 0.001). The risk of having extraintestinal manifestations [OR: 2.23 (1.92–2.58, p < 0.001)] and using biologics [OR: 1.13 (1.0–1.26, p = 0.042)] was independently associated with immigrant status in the multivariate analyses. Conclusions Compared with native-born patients, first-generation-immigrant IBD patients in Spain were younger at disease onset and showed an increased risk of having extraintestinal manifestations and using biologics. Our study suggests a featured phenotype of immigrant IBD patients in Spain, and constitutes a new landmark in the epidemiological characterization of immigrant IBD populations in Southern Europe.
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Affiliation(s)
- Ana Gutiérrez
- Servicio Medicina Digestiva, Hospital General Universitario Alicante, Alicante, Spain.,IIS Isabial, Hospital General Universitario Alicante, Alicante, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | - Pedro Zapater
- IIS Isabial, Hospital General Universitario Alicante, Alicante, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain.,Unidad Farmacología Clínica, Hospital General Universitario Alicante, Alicante, Spain.,Instituto IDIBE, Universidad Miguel Hernández, San Juan de Alicante, Spain
| | - Elena Ricart
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain.,Servicio de Medicina Digestiva Hospital Clínic, Instituto de Investigaciones Biomédicas August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - María González-Vivó
- Servicio Medicina Digestiva, Hospital del Mar, IMIM (Hospital del Mar Medical Research Institute), Barcelona, Spain
| | - Jordi Gordillo
- Servicio Patología Digestiva, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain
| | - David Olivares
- Servicio Medicina Digestiva, Hospital Universitario Clínico San Carlos, Madrid, Spain
| | - Isabel Vera
- Servicio Aparato Digestivo, Hospital Universitario Puerta de Hierro, Madrid, Spain
| | - Míriam Mañosa
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain.,Servicio Aparato Digestivo, Hospital Universitari Germans Trias I Pujol, Badalona, Spain
| | - Javier P Gisbert
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain.,Servicio de Aparato Digestivo, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa (IIS-IP), Universidad Autónoma de Madrid (UAM), Madrid, Spain
| | - Mariam Aguas
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain.,Servicio Medicina Digestiva, Hospital Universitario La Fé, Valencia, Spain
| | | | - Maia Bosca-Watts
- Servicio Medicina Digestiva, Hospital Clínico Universitario de Valencia, Valencia, Spain
| | - Viviana Laredo
- Servicio Medicina Digestiva, Hospital Clinico Universitario Lozano Blesa, Zaragoza, Spain
| | - Blau Camps
- Servicio Medicina Digestiva, Hospital Universitario de Bellvitge, Barcelona, Spain
| | - Ignacio Marín-Jiménez
- Servicio Medicina Digestiva, Hospital Gregorio Marañón, Madrid, Spain.,Gastroenterology Department, Instituto de Investigación Biomédica Gregorio Marañón IiSGM, Madrid, Spain
| | - Yamile Zabana
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain.,Servicio Medicina Digestiva, Hospital Universitari Mútua Terrassa, Terrassa, Spain
| | | | - Roser Muñoz
- Servicio Medicina Digestiva, Hospital General Universitario Alicante, Alicante, Spain
| | - Mercè Navarro
- Servicio Medicina Digestiva, Hospital de Sant Joan Despí Moisès Broggi, Barcelona, Spain
| | - Eva Sierra
- Servicio Medicina Digestiva, Hospital Universitario Miguel Servert, Zaragoza, Spain
| | - Lucía Madero
- Servicio Medicina Digestiva, Hospital General Universitario de Elche, Elche, Spain
| | - Milagros Vela
- Servicio Medicina Digestiva, Hospital Nuestra Señora de la Candelaria, Santa Cruz de Tenerife, Spain
| | | | - Empar Sainz
- Servicio Medicina Digestiva, Hospital Sant Joan de Déu - Althaia, Manresa, Spain
| | - Xavier Calvet
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain.,Unitat Malalties Digestives, Hospital de Sabadell, Institut Universitari Parc Tauli, Universidad Autónoma de Barcelona (UAB), Barcelona, Spain
| | - Lara Arias
- Servicio Medicina Digestiva, Hospital Universitario de Burgos, Burgos, Spain
| | - Victor Morales
- Servicio Medicina Digestiva, Hospital General de Granollers, Barcelona, Spain
| | - Fernando Bermejo
- Servicio Medicina Digestiva, Hospital de Fuenlabrada, Fuenlabrada, Spain.,IIS Hospital La Paz IdiPaz-Madrid, Madrid, Spain
| | | | | | - Luisa De Castro
- Department of Gastroenterology, Xerencia Xestion Integrada de Vigo- SERGAS. IIS Galicia Sur. SERGAS-UVIG, Vigo, Spain
| | - Cristina Rodríguez
- Servicio Medicina Digestiva, Complejo Hospitalario de Navarra, Pamplona, Spain
| | | | - Rufo Lorente
- Servicio Medicina Digestiva, Hospital General Ciudad Real, Ciudad Real, Spain
| | - Montserrat Rivero
- Servicio Medicina Digestiva, Hospital Universitario Marqués de Valdecilla and IDIVAL, Santander, Spain
| | - Eva Iglesias
- Servicio Medicina Digestiva, Hospital Universitario Reina Sofía, Córdoba, Spain.,Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain
| | - Belén Herreros
- Servicio Medicina Digestiva, Hospital Marina Baixa, Villajoyosa, Spain
| | - David Busquets
- Servicio Medicina Digestiva, Hospital de Girona Dr. Trueta/ICO, Girona, Spain
| | - Joan Riera
- Servicio Medicina Digestiva, Hospital Universitario Son LLàtzer, Palma de Mallorca, Spain
| | | | - Marta Roldón
- Servicio Cirugía General y del Aparato Digestivo, Hospital San Jorge, Huesca, Spain
| | - Oscar Roncero
- Servicio Medicina Digestiva, Hospital General La Mancha Centro, Ciudad Real, Spain
| | - Esther Hinojosa
- Servicio Medicina Digestiva, Hospital de Manises, Valencia, Spain
| | - Mónica Sierra
- Servicio Medicina Digestiva, Complejo Asistencial Universitario de León, León, Spain
| | - Jesús Barrio
- Hospital Universitario Rio Hortega, Valladolid, Spain
| | | | - José Huguet
- Consorcio Hospital General Universitario de Valencia, Valencia, Spain
| | - Olga Merino
- Servicio Medicina Digestiva, Hospital de Cruces, Bilbao, Spain
| | - Daniel Carpio
- Complejo Hospitalario Universitario Pontevedra, Pontevedra, Spain
| | - Daniel Ginard
- Servicio Medicina Digestiva, Hospital Universitario Son Espases, Palma de Mallorca, Spain
| | - Fernando Muñoz
- Servicio Medicina Digestiva, Hospital Clínico Universitario Salamanca, Salamanca, Spain
| | - Marta Piqueras
- Servicio Medicina Digestiva, Consorci Sanitari Terrasa, Barcelona, Spain
| | - Pedro Almela
- Servicio Medicina Digestiva, Hospital General Universitario Castellón, Castellón de la Plana, Spain
| | | | - Guillermo Alcaín
- Servicio Medicina Digestiva, Hospital Clínico Virgen de la Victoria, Málaga, Spain
| | - Luis Bujanda
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain.,Servicio Medicina Digestiva, Hospital Universitario Donostia, San Sebastián, Spain.,Instituto Biodonostia, Universidad Pais Vasco, San Sebastián, Spain
| | - Noemí Manceñido
- Servicio Medicina Digestiva, Hospital Infanta Sofía, Madrid, Spain
| | - Alfredo J Lucendo
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain.,Servicio Medicina Digestiva, Hospital General Tomelloso, Ciudad Real, Spain
| | - Pilar Varela
- Servicio Medicina Digestiva, Hospital Cabueñes, Gijón, Spain
| | - Iago Rodríguez-Lago
- Servicio de Aparato Digestivo, Hospital Universitario de Galdakao, IIS Biocruces, Galdakao, Spain.,Facultad de Medicina, University of Deusto, Bilbao, Spain
| | - Laura Ramos
- Servicio Medicina Digestiva, Hospital Universitario La Laguna, Santa Cruz Tenerife, Spain
| | - Laura Sempere
- Servicio Medicina Digestiva, Hospital General Universitario Alicante, Alicante, Spain.,IIS Isabial, Hospital General Universitario Alicante, Alicante, Spain
| | - Eva Sesé
- Servicio Medicina Digestiva, Hospital Arnau de Vilanova, Lleida, Spain
| | | | - Eugeni Domènech
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain.,Servicio Aparato Digestivo, Hospital Universitari Germans Trias I Pujol, Badalona, Spain
| | - Rubén Francés
- IIS Isabial, Hospital General Universitario Alicante, Alicante, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain.,Hepatic and Intestinal Immunobiology Group, Dpto. Medicina Clínica, Universidad Miguel Hernández, San Juan de Alicante, Spain.,Instituto de Investigación, Desarrollo e Innovación en Biotecnología Sanitaria de Elche (IDiBE), Universidad Miguel Hernández, Elche, Spain
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4
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Avalos DJ, Satiya J, Contreras A, Trivedi S, Alvarado L, Dodoo C, Dwivedi AK, Zuckerman MJ. Latin Americans and US Hispanics show differences in IBD phenotype: a systematic review with meta-analysis. J Investig Med 2021; 70:919-933. [PMID: 34933995 DOI: 10.1136/jim-2021-001846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/17/2021] [Indexed: 11/03/2022]
Abstract
Latin America has experienced a rise in the prevalence and incidence of inflammatory bowel disease (IBD). Differences in IBD phenotype between Hispanics in Latin America and those in the USA have not been described. We conducted a systematic review with meta-analysis of population-based and cohort studies comparing the phenotype of ulcerative colitis (UC) and Crohn's disease (CD) in Latin Americans and US Hispanics. A systematic search was conducted up to March 2019 using MEDLINE, EMBASE and Google Scholar. Inclusion criterion includes studies describing IBD phenotype in Latin Americans or in US Hispanics. Exclusion criterion includes prevalence or incidence studies not describing phenotype. A random effects model was chosen "a priori" for analysis of pooled proportions. A total of 46 studies were included from Latin America and 7 studies from the USA. The predominant IBD subtype in Latin America was UC with a more balanced UC:CD ratio noted in Puerto Rico (0.53) and Brazil (0.56). UC-related extensive colitis was more common in US Hispanics (0.64) than in Latin Americans (0.38), p<0.001. CD phenotype was similar between US Hispanics and Latin Americans. UC is the predominant IBD subtype in Latin America, with the exception of Puerto Rico and Brazil which demonstrate a more balanced UC:CD ratio. In UC, extensive colitis was more frequently seen in US Hispanics than in Latin Americans. CD phenotype was similar in both US Hispanics and Latin Americans.
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Affiliation(s)
| | - Jinendra Satiya
- Division of Gastroenterology & Hepatology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Alberto Contreras
- Division of Gastroenterology, Texas Tech University Health Sciences Center, El Paso, Texas, USA
| | - Shivani Trivedi
- Department of Internal Medicine, Largo Medical Center, Largo, Florida, USA
| | - Luis Alvarado
- Biostatistics and Epidemiology Consulting lab, Texas Tech University Health Sciences Center, El Paso, Texas, USA
| | - Christopher Dodoo
- Biostatistics and Epidemiology Consulting lab, Texas Tech University Health Sciences Center, El Paso, Texas, USA
| | - Alok Kumar Dwivedi
- Department of Molecular and Translational Medicine, Division of Biostatistics & Epidemiology, Texas Tech University Health Sciences Center, El Paso, Texas, USA
| | - Marc J Zuckerman
- Division of Gastroenterology, Texas Tech University Health Sciences Center, El Paso, Texas, USA
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5
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Pestechian N, Tavakoli S, Adibi P, Safa AH, Parsaei R, Yousefi HA. Prevalence of Intestinal Protozoan Infection in Patients with Ulcerative Colitis (UC) in Isfahan, Iran. Int J Prev Med 2021; 12:114. [PMID: 34760125 PMCID: PMC8551772 DOI: 10.4103/ijpvm.ijpvm_471_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Accepted: 02/14/2020] [Indexed: 11/25/2022] Open
Abstract
Background: Determination of the prevalence of intestinal protozoan infection is a fundamental step to set up an effective control program to improve the health status of society and to establish efficient strategies. Intestinal pathogen and even non-pathogen protozoa consider as major causes of disease in patients with gastrointestinal problems. The objective of this study is to determine the prevalence of intestinal protozoan infection in patients with ulcerative colitis (UC) in Isfahan, Iran. Methods: The descriptive cross-sectional study carried out from 2013 to 2018 in Isfahan, Iran. One thousand nine hundred and sixty-five samples of feces from patients with UC collected and each sample examined using direct wet mounting with normal saline and iodine and sedimentation tests such as formol-ethyl acetate concentration and trichrome-staining methods. Results: From 655 patients, 185 (28.2%) infected with Giardia lamblia followed by Blastocystis hominis (27.3%), Endolimax nana (14.4%), Entamoeba coli (11.5%), Iodamoba butschlii (4.7%), Entamoeba histolytica (1.4%), and Chilomastix mesnili (0.6%). Conclusions: This study revealed a high prevalence of infection with at least one or six non-pathogenic and pathogenic intestinal protozoa in UC patients in the Isfahan region. Intestinal protozoa are a challenging public health problem wherever health care is limited in the area. The emergence of UC in the world results in the need to study etiologic factors. In order to obtain further information about the etiology of disease, we investigated the prevalence of intestinal protozoan infection in patients with UC in Isfahan, Iran.
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Affiliation(s)
- Nader Pestechian
- Department of Parasitology and Mycology, School of Medicine and Infectious Diseases and Tropical Medicine Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Sanaz Tavakoli
- Department of Parasitology and Mycology, School of Medicine and Infectious Diseases and Tropical Medicine Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Payman Adibi
- Integrative Functional Gastroenterology Research Centre, Isfahan University of Medical Sciences, Isfahan, Iran.,Department of Internal Medicine, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Ahmad Hosseini Safa
- Department of Medical Parasitology and Mycology, School of Public Health, Tehran, Iran
| | - Roghayeh Parsaei
- Department of Biostatistics and Epidemiology, School of Health, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Hossein Ali Yousefi
- Department of Parasitology and Mycology, School of Medicine and Infectious Diseases and Tropical Medicine Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
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6
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Zavala-Solares MR, Salazar-Salas L, Yamamoto-Furusho JK. Validity and reliability of the health-related questionnaire IBDQ-32 in Mexican patients with inflammatory bowel disease. GASTROENTEROLOGIA Y HEPATOLOGIA 2021; 44:711-718. [PMID: 33872624 DOI: 10.1016/j.gastrohep.2021.03.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 02/21/2021] [Accepted: 03/03/2021] [Indexed: 12/14/2022]
Abstract
BACKGROUND Inflammatory bowel disease comprises two conditions: ulcerative colitis and Crohn's disease. Inflammatory Bowel Disease Questionnaire 32 (IBDQ-32) is a specific questionnaire which has been translated from English into Spanish and validated. In the Spanish-speaking countries of America it has not been validated. The aim was to determine the psychometric properties, validity and reliability of the Mexican version of the IBDQ-32 questionnaire. METHODS A total of 316 patients with inflammatory bowel disease and 100 healthy controls participated in the study. The questionnaires IBDQ-32 and SF-36 were issued on two occasions (separated by 15 days). The psychometric properties of the Mexican version of the IBDQ-32 questionnaire were determined. RESULTS Patients with inflammatory bowel disease had an impaired quality of life compared to healthy controls. There were no differences between ulcerative colitis and Crohn's disease in the total scores of IBDQ-32 and its domains. The internal consistency reliability was good. The intraclass coefficient showed good reliability (repeated measurement) for total scale and all four subscales. Factor analysis explained variance is higher than 50% therefore is considered adequate/acceptable. The correlation between IBDQ-32 and SF-36 showed a satisfactory association. The social domain is the only one that presented a ceiling effect. CONCLUSIONS The Mexican version of the IBDQ-32 quality of life questionnaire is valid and reliable. This sample included the entire spectrum of inflammatory disease (remission and activity) and was comparable when assessing quality of life with the SF-36 generic questionnaire.
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Affiliation(s)
- Mónica R Zavala-Solares
- Inflammatory Bowel Disease Clinic, Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico
| | - Lucero Salazar-Salas
- Inflammatory Bowel Disease Clinic, Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico
| | - Jesus K Yamamoto-Furusho
- Inflammatory Bowel Disease Clinic, Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico.
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7
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Gomes TNF, de Azevedo FS, Argollo M, Miszputen SJ, Ambrogini O. Clinical and Demographic Profile of Inflammatory Bowel Disease Patients in a Reference Center of São Paulo, Brazil. Clin Exp Gastroenterol 2021; 14:91-102. [PMID: 33762838 PMCID: PMC7982433 DOI: 10.2147/ceg.s288688] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2020] [Accepted: 02/23/2021] [Indexed: 12/17/2022] Open
Abstract
Background Crohn's disease (CD) and ulcerative colitis (UC) are chronic inflammatory diseases of the gastrointestinal tract with an increasing incidence in developing countries. Purpose To report clinical and demographic data of CD and UC at a referral center for inflammatory bowel disease (IBD) in São Paulo. Patients and Methods We conducted a retrospective cross-sectional study on adult patients with established IBD. Demographic and clinical data were obtained by medical records analysis from the IBD Outpatient Clinic of EPM-UNIFESP, from October 1997 to October 2017. Results Of 658 patients included, 355 had UC (54%) and 303 had CD (46%). UC was more prevalent in women than CD (219 [61.7%] vs 152 [50.2%], p=0.003). The median time between the onset of symptoms and diagnosis was 13 (5-38) months, with a longer duration for CD patients. CD mostly affected the ileocolonic location (47.9%). CD patients with stricture, fistula and/or perianal disease (213/303, 70.3%) were younger at diagnosis, had a longer disease duration, higher rates of corticosteroid, immunomodulatory, and biological therapy, hospitalization, and referral to surgery, compared to patients without complication. Extensive colitis was the most common extension of UC (50.6%), which was more frequently associated with younger age at diagnosis, hepatobiliary disease, increased need for hospitalization, higher use of immunomodulatory, and biologic therapy, compared to patients with less extensive disease. In the last 5 years, CD patients were more frequently on biologic and/or immunomodulatory (70.9%) therapy, and UC patients often received salicylates (78.1%) and immunomodulatory (28.1%) treatments. There was a consistent reduction in salicylate usage for CD in the last 5 years compared to the total period of follow-up. Conclusion Despite the increasing incidence, we highlight the diagnostic delay and a more complicated CD and extensive UC in this cohort, reflecting a high need for immunomodulatory and biological treatment, hospitalization, and surgery.
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Affiliation(s)
- Tarcia Nogueira Ferreira Gomes
- Disciplina de Gastroenterologia, Escola Paulista de Medicina, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
| | - Fabio Silva de Azevedo
- Disciplina de Gastroenterologia, Escola Paulista de Medicina, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
| | - Marjorie Argollo
- Disciplina de Gastroenterologia, Escola Paulista de Medicina, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
| | - Sender Jankiel Miszputen
- Disciplina de Gastroenterologia, Escola Paulista de Medicina, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
| | - Orlando Ambrogini
- Disciplina de Gastroenterologia, Escola Paulista de Medicina, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
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Juliao-Baños F, Kock J, Arrubla M, Calixto O, Camargo J, Cruz L, Hurtado J, Clavijo A, Donado J, Schwartz S, Abreu MT, Damas OM. Trends in the epidemiology of inflammatory bowel disease in Colombia by demographics and region using a nationally representative claims database and characterization of inflammatory bowel disease phenotype in a case series of Colombian patients. Medicine (Baltimore) 2021; 100:e24729. [PMID: 33607817 PMCID: PMC7899864 DOI: 10.1097/md.0000000000024729] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Accepted: 01/18/2021] [Indexed: 01/05/2023] Open
Abstract
The incidence of inflammatory bowel disease (IBD) is on the rise in Latin America. The aims of this study were to examine epidemiologic trends of IBD in Colombia by demographics, region, urbanicity, and to describe the IBD phenotype in a large well-characterized Colombian cohort.We used a national database of 33 million adults encompassing 97.6% of the Colombian population in order to obtain epidemiologic trends of IBD using International Classification of Diseases 10codes for adults with ulcerative colitis (UC) and Crohn disease (CD). We calculated the incidence and prevalence of UC and CD from 2010-2017 and examined epidemiologic trends by urbanicity, demographics, and region. We then examined the IBD phenotype (using Montreal Classification), prevalence of IBD-related surgeries, and types of IBD-medications prescribed to adult patients attending a regional IBD clinic in Medellin, Colombia between 2001 and 2017.The incidence of UC increased from 5.59/100,000 in 2010 to 6.3/100,000 in 2017 (relative risk [RR] 1.12, confidence interval (CI) (1.09-1.18), P < .0001). While CD incidence did not increase, the prevalence increased within this period. The Andes region had the highest incidence of IBD (5.56/100,000 in 2017). IBD was seen less in rural regions in Colombia (RR=.95, CI (0.92-0.97), p < .01). An increased risk of IBD was present in women, even after adjusting for age and diagnosis year (RR 1.06 (1.02-1.08), P = .0003). The highest IBD risk occurred in patients 40 to 59 years of age. In the clinic cohort, there were 649 IBD patients: 73.7% UC and 24.5% CD. Mean age of diagnosis in CD was 41.0 years and 39.9 years in UC. UC patients developed mostly pancolitis (43%). CD patients developed mostly ileocolonic disease and greater than a third of patients had an inflammatory, non-fistulizing phenotype (37.7%). A total of 16.7% of CD patients had perianal disease. CD patients received more biologics than UC patients (odds ratio: 3.20, 95% CI 2.19-4.69 P < .001).Using both a national representative sample and a regional clinic cohort, we find that UC is more common in Colombia and is on the rise in urban regions; especially occurring in an older age cohort when compared to Western countries. Future studies are warranted to understand evolving environmental factors explaining this rise.
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Affiliation(s)
| | - Joshua Kock
- Takeda Pharmaceuticals, Medical Department, Bogotá
- Department of Medicine, Universidad de La Sabana, Chía
| | - Mateo Arrubla
- Department of Internal Medicine, Pontificia Bolivariana University, Medellin
| | - Omar Calixto
- Department of Internal Medicine. Nueva Granada Militar University. Bogotá
| | | | - Lina Cruz
- General Medicine. Medellin Clinic, Medellin Colombia
| | - Juan Hurtado
- Department of Internal Medicine. Universidad de Antioquia
| | - Absalon Clavijo
- Department of Internal Medicine, Pontificia Bolivariana University, Medellin
| | - Jorge Donado
- Department of Internal Medicine, Pontificia Bolivariana University, Medellin
- Department of Epidemiology. Pablo Tobón Uribe Hospital
| | - Seth Schwartz
- Division of Public Health Sciences, University of Miami Miller School of Medicine and Departments of Kinesiology, Health Education, and Educational Psychology, College of Education, University of Texas at Austin
| | - Maria T. Abreu
- Division of Gastroenterology, Department of Medicine, University of Miami Miller School of Medicine, Miami FL USA
| | - Oriana M. Damas
- Division of Gastroenterology, Department of Medicine, University of Miami Miller School of Medicine, Miami FL USA
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Yamamoto-Furusho JK, Sánchez-Morales GE. Factors Associated with the Presence of Extraintestinal Manifestations in Patients with Ulcerative Colitis in a Latin American Country. Inflamm Intest Dis 2020; 5:200-204. [PMID: 33313072 DOI: 10.1159/000510070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Accepted: 07/03/2020] [Indexed: 11/19/2022] Open
Abstract
Background and Aim Ulcerative colitis (UC) is a subtype of inflammatory bowel disease that can develop extraintestinal manifestations (EIMs) in a subgroup of patients. The aim of this work was to study the frequency and clinical factors associated with the development of EIMs. Methods We evaluated a total of 260 Mexican patients with confirmed UC who were followed retrospectively in order to identify the factors associated with the presence of EIMs. Results The frequency of EIM was 55.8%. The factors associated with the development of EIM were pancolitis (p = 0.003, OR = 2.44, 95% CI = 1.34-4.56) and previous colectomy (p = 0.024, OR = 7.54, 95% CI = 1.20-60.44). A clinical course of initial activity and then long remission for >5 years was found to be a protective factor (p = 0.002, OR = 0.31, 95% CI = 0.14-0.67). Conclusion The frequency of EIM was 55.8% in our population, and the factors associated with their development were pancolitis and colectomy; meanwhile, a clinical course of initial activity and then long remission was a protector feature.
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Affiliation(s)
- Jesús K Yamamoto-Furusho
- Inflammatory Bowel Disease Clinic, Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubiran, Mexico City, Mexico
| | - Germán E Sánchez-Morales
- Inflammatory Bowel Disease Clinic, Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubiran, Mexico City, Mexico
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10
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Mortality and Hospitalizations in Mexican Patients with Inflammatory Bowel Disease: Results from a Nationwide Health Registry. Can J Gastroenterol Hepatol 2020; 2020:8825330. [PMID: 32832489 PMCID: PMC7422065 DOI: 10.1155/2020/8825330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 07/09/2020] [Accepted: 07/18/2020] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Incidence of inflammatory bowel disease (IBD), which includes ulcerative colitis (UC) and Crohn's disease (CD), is increasing worldwide; nevertheless, it is still unknown if this is the case in Mexico. Thus, the aim of this study was to analyze the distribution and trends of hospital discharges (HD) (for the period between 2004 and 2015) and deaths (for the period between 2004 and 2013) reported for UC and CD in Mexico. METHODS Quantitative cross-sectional study was performed. Secondary data sources analysis was performed through Dynamic Cubes of the General Direction of Health Information; variables were categorized by diagnosis, age, sex, and state. The Mann-Whitney U test was used to analyze the differences between the first and last years that were studied. Statistical analysis was performed in SPSS v.24. RESULTS The number of HD increased by 98.9% between 2004 and 2015 (IBD: p=0.033, CD: p=0.009, UC: p=0.051); it was more frequent, for both sexes and diagnoses, between 15 and 44 years, with a second peak for men with UC (between 45 and 64 years). Deaths increased by 96.2% from 2004 to 2011 (IBD: p=0.056, CD: p=0.064, UC: p=0.04). UC is three times more frequent than CD. Mexico City has the highest number of HD (4,179; 22.7%) while the state of Veracruz has the highest number of deaths (273; 38.2%). CONCLUSIONS HD for IBD in Mexico is increasing significantly; the number of deaths increased until 2011, but from then on, they are apparently decreasing. IBD affects Mexican people without any gender predominance, often affecting patients between 15 and 44 years of age. UC is three times more frequent than CD.
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11
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Kotze PG, Steinwurz F, Francisconi C, Zaltman C, Pinheiro M, Salese L, Ponce de Leon D. Review of the epidemiology and burden of ulcerative colitis in Latin America. Therap Adv Gastroenterol 2020; 13:1756284820931739. [PMID: 32695230 PMCID: PMC7350039 DOI: 10.1177/1756284820931739] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Accepted: 05/12/2020] [Indexed: 02/04/2023] Open
Abstract
The incidence and prevalence of ulcerative colitis (UC) has been reported to be rising in newly industrialised regions, such as Latin America. Here, we review data from published studies reporting demographics and clinical aspects of UC in Latin America to further understand epidemiology and disease burden. The incidence and prevalence of UC in Latin America varied between regions and studies, ranging between 0.04 to 8.00/100,000 and 0.23 to 76.1/100,000, respectively, and generally increased over the period from 1986 to 2015. The majority of patients with UC were female (53.6-72.6%) and urban residents (77.8-97.4%). Extraintestinal manifestations were reported in approximately 26-89.4% of patients. Use of biologic therapies was generally low (0.8-16.2%), with the exception of Mato Grosso do Sul, Brazil, with a greater proportion of patients tending to receive 5-aminosalicylates, immunosuppressants or corticosteroids; colectomy rates varied between studies (1.5-22%). A high proportion of patients had moderate to severe UC (45.9-73.0%) and, in 11 of 19 studies, the greatest proportion of patients had extensive disease (pancolitis). Colorectal cancer (0-1.7%) and mortality rates (0-7.6%) were low. This evaluation of published studies may influence therapeutic approaches and the development of strategies to improve healthcare access and patient outcomes, although further high-quality studies are required in patients with UC in Latin America.
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Affiliation(s)
| | - Flavio Steinwurz
- Unit of Inflammatory Bowel Disease, Hospital Israelita Albert Einstein, São Paulo, Brazil
| | | | - Cyrla Zaltman
- IBD Outpatient Clinic, Division of Gastroenterology, Department of Internal Medicine, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
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12
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Inflammatory bowel disease in Mexico: Epidemiology, burden of disease, and treatment trends. REVISTA DE GASTROENTEROLOGÍA DE MÉXICO (ENGLISH EDITION) 2020. [DOI: 10.1016/j.rgmxen.2019.07.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
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13
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Yamamoto-Furusho JK, Bosques-Padilla FJ, Charúa-Guindic L, Cortés-Espinosa T, Miranda-Cordero RM, Saez A, Ledesma-Osorio Y. Inflammatory bowel disease in Mexico: Epidemiology, burden of disease, and treatment trends. REVISTA DE GASTROENTEROLOGIA DE MEXICO (ENGLISH) 2020; 85:246-256. [PMID: 32143974 DOI: 10.1016/j.rgmx.2019.07.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/07/2019] [Revised: 05/16/2019] [Accepted: 07/15/2019] [Indexed: 06/10/2023]
Abstract
INTRODUCTION AND AIMS There is no systematized information for determining/monitoring the burden of inflammatory bowel disease in Mexico. The aim of the present study was to estimate the annual burden of inflammatory bowel disease on the Mexican National Healthcare System, by number of patients seen, hospitalizations, and specific deaths, stratified into age groups. MATERIALS AND METHODS Utilizing specific databases of the Mexican National Healthcare System registries coded as ICD-10: K50 and K51, we retrieved and analyzed the data corresponding to the patients seen and hospitalized in 2015, stratified by age group, as well as the specific deaths. Treatment trends among physicians were also examined. RESULTS In 2015, 5,009 women (8.1) and 4,944 men (8.4) with Crohn's disease received medical attention (prevalence of cases seen) and 35.1% of those patients were ≥50years of age. In that same period, 17,177 women (27.7) and 15,883 men (26.9) with ulcerative colitis were seen and 31.6% of those patients were ≥50years of age. The hospitalized cases (prevalence of hospitalized cases) were 1,097 patients (0.91) with Crohn's disease and 43.7% of those patients were ≥50years of age; and 5,345 patients (4.42) with ulcerative colitis and 47.6% of those patients were ≥50years of age. Deaths (specific mortality rate) were: 32 women (0.52) and 36 men (0.50) due to Crohn's disease, and 267 women (4.31) and 186 men (3.15) due to ulcerative colitis. CONCLUSIONS Inflammatory bowel disease is a burden on the health of Mexican adults and the Mexican National Healthcare System, and it is expected to increase over the next 15years.
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Affiliation(s)
- J K Yamamoto-Furusho
- Clínica de Enfermedad Inflamatoria Intestinal, Departamento de Gastroenterología, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Ciudad de México, México.
| | - F J Bosques-Padilla
- Hospital Universitario Dr. José Eleuterio González, Universidad Autónoma de Nuevo León, Monterrey, Nuevo León, México
| | - L Charúa-Guindic
- Departamento de Coloproctología, Hospital Ángeles Lomas, Ciudad de México, México
| | - T Cortés-Espinosa
- Centro de Enfermedad Inflamatoria Intestinal. Centro Médico Nacional 20 de Noviembre ISSSTE, Ciudad de México, México
| | - R M Miranda-Cordero
- Clínica de Enfermedad Inflamatoria Intestinal, Centro Médico ISSEMyM, Estado de México, Ciudad de México, México
| | - A Saez
- Dirección Médica, Takeda Ecuador & Peru, Quito, Ecuador; Fundación Mano Amiga, Sistema Universitario Anáhuac, Ciudad de México, México
| | - Y Ledesma-Osorio
- Dirección Médica, Takeda México SA de CV, Estado de México, Ciudad de México, México
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Ciapponi A, Virgilio SA, Berrueta M, Soto NC, Ciganda Á, Rojas Illanes MF, Rubio Martinez B, Gamba J, González Salazar CA, Rocha Rodríguez JN, Scarpellini B, Bravo Perdomo AM, Machnicki G, Aldunate L, De Paula J, Bardach A. Epidemiology of inflammatory bowel disease in Mexico and Colombia: Analysis of health databases, mathematical modelling and a case-series study. PLoS One 2020; 15:e0228256. [PMID: 31986191 PMCID: PMC6984728 DOI: 10.1371/journal.pone.0228256] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Accepted: 01/12/2020] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND AND AIMS Ulcerative Colitis (UC) and Crohn's Disease (CD) have a major impact on quality of life and medical costs. The aim of the study was to estimate the prevalence, incidence and clinical phenotypes of Inflammatory Bowel Disease (IBD) cases in Mexico and Colombia. METHODS We analyzed official administrative and health databases, used mathematical modelling to estimate the incidence and complete prevalence, and performed a case-series of IBD patients at a referral center both in Mexico and Colombia. RESULTS The age-adjusted complete prevalence of UC per 100,000 inhabitants for 2015/2016 ranged from 15.65 to 71.19 in Mexico and from 27.40 to 69.97 in Colombia depending on the model considered. The prevalence of CD per 100,000 inhabitants in Mexico ranged from 15.45 to 18.08 and from 16.75 to 18.43 in Colombia. In Mexico, the age-adjusted incidence of UC per 100,000 inhabitants per year ranged from 0.90 to 2.30, and from 0.55 to 2.33 in Colombia. The incidence for CD in Mexico ranged from 0.35 to 0.66 whereas in Colombia, the age-adjusted incidence of CD ranged from 0.30 to 0.57. The case-series included 200 IBD patients from Mexico and 204 patients from Colombia. The UC/CD prevalence ratio in Mexico and Colombia was 1.50:1 and 4.5:1 respectively. In Mexico, the female/male prevalence ratio for UC was 1.50:1 and 1.28:1 for CD, while in Colombia this ratio was 0.68:1 for UC and 0.8:1 for CD. In Mexico the relapse rate for UC was 63.3% and 72.5% for CD, while those rates in Colombia were 58.2% for UC and 58.3% for CD. CONCLUSIONS The estimated burden of disease of IBD in Mexico and Colombia is not negligible. Although these findings need to be confirmed by population-based studies, they are useful for decision-makers, practitioners and patients with this condition.
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Affiliation(s)
- Agustín Ciapponi
- Instituto de Efectividad Clínica y Sanitaria (IECS), Buenos Aires, Argentina
| | | | - Mabel Berrueta
- Instituto de Efectividad Clínica y Sanitaria (IECS), Buenos Aires, Argentina
| | - Natalie Claire Soto
- Instituto de Efectividad Clínica y Sanitaria (IECS), Buenos Aires, Argentina
| | - Álvaro Ciganda
- Instituto de Efectividad Clínica y Sanitaria (IECS), Buenos Aires, Argentina
| | | | | | - Johana Gamba
- Fundación Universitaria Sánitas, Bogotá, Colombia
| | | | | | | | | | | | | | - Juan De Paula
- Hospital Italiano de Buenos Aires (HIBA), Buenos Aires, Argentina
| | - Ariel Bardach
- Instituto de Efectividad Clínica y Sanitaria (IECS), Buenos Aires, Argentina
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Thomas T, Chandan JS, Li VSW, Lai CY, Tang W, Bhala N, Kaplan GG, Ng SC, Ghosh S. Global smoking trends in inflammatory bowel disease: A systematic review of inception cohorts. PLoS One 2019; 14:e0221961. [PMID: 31545811 PMCID: PMC6756556 DOI: 10.1371/journal.pone.0221961] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Accepted: 08/18/2019] [Indexed: 12/18/2022] Open
Abstract
Background and aims The effect of smoking on the risk of developing inflammatory bowel diseases (IBD) may be heterogeneous across ethnicity and geography. Although trends in smoking for the general population are well described, it is unknown whether these can be extrapolated to the IBD cohort. Smoking prevalence trends specific to the global IBD cohort over time have not been previously reported. This is a systematic review of smoking prevalence specific to the IBD cohort across geography. Methods A systematic literature search was conducted on Medline and Embase from January 1st 1946 to April 5th 2018 to identify population-based studies assessing the prevalence of smoking at diagnosis in inception cohorts of Crohn’s disease(CD) or ulcerative colitis(UC). Studies that did not report smoking data from time of diagnosis or the year of IBD diagnosis were excluded. Prevalence of smoking in IBD was stratified by geography and across time. Results We identified 56 studies that were eligible for inclusion. Smoking prevalence data at diagnosis of CD and UC was collected from twenty and twenty-five countries respectively. Never-smokers in the newly diagnosed CD population in the West has increased over the last two decades, especially in the United Kingdom and Sweden; +26.6% and +11.2% respectively. Never-smokers at CD diagnosis in newly industrialised nations have decreased over the 1990s and 2000s; China (-19.36%). Never-smokers at UC diagnosis also decreased in China; -15.4%. The former-smoker population at UC diagnosis in China is expanding; 11%(1990–2006) to 34%(2011–2013). Conclusion There has been a reduction in the prevalence of smoking in the IBD cohort in the West. This is not consistent globally. Although, smoking prevalence has decreased in the general population of newly industrialised nations, this remains an important risk factor with longer term outcomes awaiting translation in both UC and CD.
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Affiliation(s)
- Tom Thomas
- Translational Gastroenterology Unit, University of Oxford, Oxford, United Kingdom
- Institute of Applied Health Research, University of Birmingham, Birmingham, United Kingdom
- * E-mail:
| | - Joht Singh Chandan
- Institute of Applied Health Research, University of Birmingham, Birmingham, United Kingdom
| | - Venice Sze Wai Li
- Department of Medicine and Therapeutics, Institute of Digestive Disease, State Key Laboratory of Digestive Diseases, LKS Institute of Health Science, Chinese University of Hong Kong, Hong Kong, China
| | - Cheuk Yin Lai
- Department of Medicine and Therapeutics, Institute of Digestive Disease, State Key Laboratory of Digestive Diseases, LKS Institute of Health Science, Chinese University of Hong Kong, Hong Kong, China
| | - Whitney Tang
- Department of Medicine and Therapeutics, Institute of Digestive Disease, State Key Laboratory of Digestive Diseases, LKS Institute of Health Science, Chinese University of Hong Kong, Hong Kong, China
| | - Neeraj Bhala
- Institute of Applied Health Research, University of Birmingham, Birmingham, United Kingdom
- University Hospitals Birmingham NHS Foundation Trust, Birmingham, United Kingdom
| | - Gilaad G. Kaplan
- Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
| | - Siew C. Ng
- Department of Medicine and Therapeutics, Institute of Digestive Disease, State Key Laboratory of Digestive Diseases, LKS Institute of Health Science, Chinese University of Hong Kong, Hong Kong, China
| | - Subrata Ghosh
- University Hospitals Birmingham NHS Foundation Trust, Birmingham, United Kingdom
- NIHR Biomedical Research Centre Birmingham, Institute of Translational Medicine, University of Birmingham, Birmingham, United Kingdom
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QUARESMA AB, COY CSR, DAMIÃO AOMC, KAPLAN GG, KOTZE PG. BIOLOGICAL THERAPY PENETRATION FOR INFLAMMATORY BOWEL DISEASE IN LATIN AMERICA: CURRENT STATUS AND FUTURE CHALLENGES. ARQUIVOS DE GASTROENTEROLOGIA 2019; 56:318-322. [DOI: 10.1590/s0004-2803.201900000-59] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Accepted: 07/16/2019] [Indexed: 12/29/2022]
Abstract
ABSTRACT BACKGROUND: The introduction of anti-TNF agents represented a landmark in the management of both Crohn’s disease (CD) and ulcerative colitis (UC), with improved efficacy and safety when compared with conventional treatment. However, significant challenges still exist in Latin America to facilitate the access of biological agents for physicians and patients. OBJECTIVE: The aim of this review was to summarize current evidence on penetration of biological agents for CD and UC in Latin America. METHODS: Data are derived from a previous complete systematic review that explored different characteristics of inflammatory bowel diseases (IBD) in Latin America. The studies fully included in this previous systematic review which contained detailed descriptions of the percentage of use of biological agents in different cohorts throughout Latin American and Caribbean countries were included, and descriptive findings were compiled, describing CD and UC penetration of these drugs in different patient cohorts from different countries. RESULTS: From the 61 studies included in the original systematic review, only 19 included data of the percentage of patients treated with biological agents. Anti-TNF use in CD varied from 1.51% in Mexico up to 46.9% in Colombia, with most of the studies describing anti-TNF use in approximately 20%-40% of CD patients. On the other side, the frequency of the use of biologics was clearly lower in UC, varying from 0% in 2009 to up 16.2% in 2018, according to two different Mexican studies. Only two studies described the penetration of anti-TNF agents in IBD overall: 13.4% in a Colombian and 37.93% in a Brazilian study. No studies described percentage of use of new biologic agents (vedolizumab and ustekinumab). CONCLUSION: Penetration of anti-TNF agents in Latin America is comparable to the rest of the world in CD, but lower in UC. With the increase in the incidence and prevalence of IBD, specific strategies to increase access to anti-TNF agents in UC and new biological agents overall are warranted.
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Affiliation(s)
- Abel Botelho QUARESMA
- Universidade do Oeste de Santa Catarina, Brazil; Universidade Católica do Paraná, Brazil
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17
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Yamamoto-Furusho JK, Sarmiento-Aguilar A, Toledo-Mauriño JJ, Bozada-Gutiérrez KE, Bosques-Padilla FJ, Martínez-Vázquez MA, Marroquín-Jiménez V, García-Figueroa R, Jaramillo-Buendía C, Miranda-Cordero RM, Valenzuela-Pérez JA, Cortes-Aguilar Y, Jacobo-Karam JS, Bermudez-Villegas EF. Incidence and prevalence of inflammatory bowel disease in Mexico from a nationwide cohort study in a period of 15 years (2000-2017). Medicine (Baltimore) 2019; 98:e16291. [PMID: 31277162 PMCID: PMC6635231 DOI: 10.1097/md.0000000000016291] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Despite the worldwide increasing incidence and prevalence of Inflammatory Bowel Disease (IBD), our knowledge about it in Mexico is still limited. The aim of this study is to describe the incidence and prevalence of IBD as well as its clinical and socio-demographical characteristics in Mexico from a nation-wide perspective.Multicenter nation-wide cohort study that included 42 IBD clinics from all over the country that participated with electronically register of the new cases over 17 years as well as all known existing cases together with their clinical and socio-demographical characteristics from patients with IBD (ulcerative colitis [UC], Crohn disease [CD], and inflammatory bowel disease unclassified [IBDU]). The data collection was conducted between January and October 2017. Incidence, prevalence, and mean incidence over 2 decades were then calculated. Data base was analyzed using SPSS v24 program SPSS (version 24, IBM Corp., Armonk, NY, USA).A total of 2645 patients with IBD were registered. The crude incidence rates of IBD, UC, and CD, respectively, were 0.21, 0.16, and 0.04 cases per 100,000-person year. The highest incidence was registered in the year 2015, compared with to the previous years. The mean incidence of IBD has increased steadily from 0.05 to 0.21 per 100,000 person-years over the past 15 years (P = .06). The incidence of IBD new cases have increased significantly throughout the last 16 years, 5.9-fold for IBD, 5.3-fold for UC, and 9.5-fold for CD. The prevalence rates of IBD, UC, and CD, respectively, were 1.83, 1.45, and 0.34 cases per 100,000-person-year.This is the first study from a nation-wide perspective that demonstrated a significant increase of prevalence and incidence of IBD in Mexico in the last 15 years.
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Affiliation(s)
- Jesús K. Yamamoto-Furusho
- Inflammatory Bowel Disease Clinic, Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán
| | - Andrea Sarmiento-Aguilar
- Inflammatory Bowel Disease Clinic, Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán
| | - Joel J. Toledo-Mauriño
- Inflammatory Bowel Disease Clinic, Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán
| | - Katya E. Bozada-Gutiérrez
- Inflammatory Bowel Disease Clinic, Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán
| | - Francisco J. Bosques-Padilla
- Inflammatory Bowel Disease Clinic, Department of Gastroenterology, Escuela Nacional de Medicina Sistema Tec Salud, Monterrey, Nuevo León
| | - Manuel A. Martínez-Vázquez
- Inflammatory Bowel Disease Clinic, Department of Gastroenterology, Escuela Nacional de Medicina Sistema Tec Salud, Monterrey, Nuevo León
| | - Virgilio Marroquín-Jiménez
- Gastroenterology Department, Hospital de Especialidades Centro Médico Nacional General Manuel Avila Camacho IMSS Puebla, Puebla
| | - Rosalva García-Figueroa
- Division of Gastroenterology and Endoscopy, Hospital de Alta Especialidad ISSSTE of Morelia, Michoacán, Morelia
| | | | - Rosa M. Miranda-Cordero
- Inflammatory Bowel Disease Clinic, Division of Gastroenterology, Centro Médico ISSEMyM, Toluca, Estado de México
| | - Jesús A. Valenzuela-Pérez
- Colon and Rectum Surgery Department, Hospital Civil de Guadalajara “Dr. Juan I. Menchaca”, Guadalajara
| | | | - Janett S. Jacobo-Karam
- Gastroenterology and Endoscopy Department, Doctor in Medical Sciences, Hospital General 450 Secretaría de Salud, Durango, Durango
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Alegbeleye BJ. Crohn's disease in a developing African mission hospital: a case report. J Med Case Rep 2019; 13:80. [PMID: 30846003 PMCID: PMC6407268 DOI: 10.1186/s13256-019-1971-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2017] [Accepted: 01/03/2019] [Indexed: 12/31/2022] Open
Abstract
Background A case is reported of innocuous intestinal obstruction requiring surgical intervention that was confirmed to be Crohn’s disease histopathologically in a resource-constrained rural mission hospital in Cameroon. Case presentation A 70-year man of Kumbo origin from Northwest region of Cameroon with a history of crampy right lower-quadrant abdominal pain, non-bloody, non-mucoid diarrhea alternating with constipation presented to my institution. Abdominal examination of the patient revealed an ill-defined mass in the right iliac fossa and visible peristalsis. An abdominal computed tomographic scan and barium enema study confirmed a complex ascending colonic and cecal tumor. The patient underwent exploratory laparotomy. The intraoperative finding was a huge complex inflammatory mass involving the cecum, terminal ileum, and sigmoid colon. He subsequently had sigmoidectomy with end–to-end sigmoidorectal anastomosis and a cecal resection, and the proximal ascending colon was exteriorized because end mucoid fistula and terminal ileostomy were performed. The histopathological diagnosis confirmed Crohn’s disease. The patient subsequently received five courses of adjuvant chemotherapy consisting of azathioprine, methotrexate, mesalamine, and methylprednisolone. He had complete disease remission and subsequently had closure of ileostomy with satisfactory postoperative status. The most recent follow-up abdominal computed tomographic scan and colonoscopy revealed disease-free status. The patient is also currently receiving a maintenance dose of rectal mesalamine and oral omeprazole treatment. He has been followed every 2 months in the surgical outpatient clinic over the last 16 months with satisfactory clinical outcome. Conclusions Crohn’s disease is uncommon in Africa, and this entity is encountered sparingly. The signs and symptoms of Crohn’s disease overlap with many other abdominal disorders, such as tuberculosis, ulcerative colitis, irritable bowel syndrome, and others. Several publications in the literature describe that it is difficult to make an accurate diagnosis of this disease, despite the fact that many diagnostic armamentaria are available to suggest its presence. Most of the patients with Crohn’s disease are treated conservatively, and a few may require surgical intervention, especially those presenting with complications such as intestinal obstruction, perforations, and abscess as well as fistula formations, as seen in this index patient. Crohn’s disease is considered by many to be a very rare disease in Africa. It is interesting to know that Crohn’s disease, which affects mainly young adults, may debut at any age. The rarity and clinical curiosity of this entity suggested reporting of my patient’s case. Evidence-based up-to-date information on Crohn’s disease is also documented.
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Affiliation(s)
- Bamidele Johnson Alegbeleye
- Department of Surgery, St Elizabeth Catholic General Hospital, Shisong, P.O Box 8, Kumbo - Nso, Bui Division, Northwestern Region, Cameroon.
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Calderón M, Minckas N, Nuñez S, Ciapponi A. Inflammatory Bowel Disease in Latin America: A Systematic Review. Value Health Reg Issues 2018; 17:126-134. [DOI: 10.1016/j.vhri.2018.03.010] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Revised: 12/06/2017] [Accepted: 03/23/2018] [Indexed: 02/06/2023]
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Yamamoto-Furusho JK, Sarmiento-Aguilar A, García-Alanis M, Gómez-García LE, Toledo-Mauriño J, Olivares-Guzmán L, Fresán-Orellana A. Escala de Ansiedad y Depresión Hospitalaria (HADS): Validación en pacientes mexicanos con enfermedad inflamatoria intestinal. GASTROENTEROLOGIA Y HEPATOLOGIA 2018; 41:477-482. [DOI: 10.1016/j.gastrohep.2018.05.009] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Revised: 04/25/2018] [Accepted: 05/01/2018] [Indexed: 01/27/2023]
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21
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Hispanic Americans and Non-Hispanic White Americans Have a Similar Inflammatory Bowel Disease Phenotype: A Systematic Review with Meta-Analysis. Dig Dis Sci 2018; 63:1558-1571. [PMID: 29594975 DOI: 10.1007/s10620-018-5022-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2017] [Accepted: 03/13/2018] [Indexed: 12/12/2022]
Abstract
BACKGROUND Inflammatory bowel disease (IBD) is a devastating immune-mediated disease on the rise in Hispanics living in the USA. Prior observational studies comparing IBD characteristics between Hispanics and non-Hispanic whites (NHW) have yielded mixed results. AIMS We performed a meta-analysis of observational studies examining IBD phenotype in Hispanics compared to NHW. METHODS We conducted a systematic search of US-based studies comparing IBD subtype (Ulcerative Colitis: UC or Crohn's disease: CD) and phenotype (disease location and behavior) between Hispanics and NHW. We evaluated differences in age at IBD diagnosis, the presence of family history and smoking history. A random effects model was chosen "a priori." Categorical and continuous variables were analyzed using odds ratio (OR) or standard mean difference (SMD), respectively. RESULTS Seven studies were included with 687 Hispanics and 1586 NHW. UC was more common in Hispanics compared to NHW (OR 2.07, CI 1.13-3.79, p = 0.02). Location of disease was similar between Hispanics and NHW except for the presence of upper gastrointestinal CD, which was less common in Hispanics (OR 0.58, CI 0.32-1.06, p = 0.07). Hispanics were less likely to smoke (OR 0.48, CI 0.26-0.89, p = 0.02) or have a family history of IBD (OR 0.35, CI 0.22-0.55, p < 0.001). CD behavior classified by Montreal classification and age at IBD diagnosis were similar between Hispanics and NHW. CONCLUSION UC was more common among US Hispanics compared to NHW. Age at IBD diagnosis is similar for both Hispanics and NHW. For CD, disease behavior is similar, but Hispanics show a trend for less upper gastrointestinal involvement. A family history of IBD and smoking history were less common in Hispanics.
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Yamamoto-Furusho J, Gutiérrez-Grobe Y, López-Gómez J, Bosques-Padilla F, Rocha-Ramírez J. The Mexican consensus on the diagnosis and treatment of ulcerative colitis. REVISTA DE GASTROENTEROLOGÍA DE MÉXICO 2018. [DOI: 10.1016/j.rgmxen.2018.04.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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Consenso mexicano para el diagnóstico y tratamiento de la colitis ulcerosa crónica idiopática. REVISTA DE GASTROENTEROLOGÍA DE MÉXICO 2018; 83:144-167. [DOI: 10.1016/j.rgmx.2017.08.006] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2017] [Revised: 08/15/2017] [Accepted: 08/29/2017] [Indexed: 12/15/2022]
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Trejo-Vazquez F, Garza-Veloz I, Villela-Ramirez GA, Ortiz-Castro Y, Mauricio-Saucedo P, Cardenas-Vargas E, Diaz-Baez M, Cid-Baez MA, Castañeda-Miranda R, Ortiz-Rodriguez JM, Solis-Sanchez LO, Martinez-Fierro ML. Positive association between leptin serum levels and disease activity on endoscopy in inflammatory bowel disease: A case-control study. Exp Ther Med 2018; 15:3336-3344. [PMID: 29545852 PMCID: PMC5841033 DOI: 10.3892/etm.2018.5835] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Accepted: 11/17/2017] [Indexed: 12/13/2022] Open
Abstract
Inflammatory bowel disease (IBD) includes ulcerative colitis (UC), Crohn's disease (CD) and indeterminate colitis. As these subtypes of IBD display important differences in the behavior of the natural course of the disease, the identification of non-invasive markers for IBD is important. The aim of the present study was to evaluate the serum levels of 10 adipokines and their association with endoscopic activity in IBD. The 10-protein profile (C-peptide, ghrelin, gastric inhibitory polypeptide, glucagon-like peptide-1, glucagon, insulin, leptin, plasminogen activator inhibitor-1, resistin and visfatin) was evaluated using serum from 53 participants (23 UC and 11 CD patients, as well as 19 controls) from Zacatecas (Mexico) by using the Bio-Plex Pro Human Diabetes 10-Plex Panel (Bio-Rad Laboratories, Inc.). Compared with those in the controls, leptin levels were significantly lower in patients with IBD (P=4.9×10−4). In addition, serum leptin displayed differences between groups with and without disease activity on endoscopy (P<0.001). Among the study population, serum leptin levels of <5,494 pg/ml significantly increased the odds of IBD by 12.8-fold [odds ratio (OR)=12.8, 95% confidence interval (CI)=3.04–53.9, P=0.001]. In addition, patients with serum leptin levels of <2,498 pg/ml displayed 5.8-fold greater odds of disease activity on endoscopy among the study population (OR=5.8, 95% CI=1.52–22.4, P=0.013). No differences in the serum levels of the remaining proteins were identified between the groups. Among the study population, serum leptin was associated with an increased risk of IBD and with disease activity on endoscopy. Additional studies will be necessary to validate the use of leptin as a non-invasive biomarker of IBD severity.
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Affiliation(s)
- Fabiola Trejo-Vazquez
- Molecular Medicine Laboratory, Unidad Academica de Medicina Humana y Ciencias de la Salud, Universidad Autonoma de Zacatecas 'Francisco García Salinas', Zacatecas 98160, Mexico.,Department of Gastroenterology, Hospital General de Zacatecas, Instituto de Seguridad y Servicios Sociales Para Los Trabajadores del Estado, Zacatecas 98000, Mexico
| | - Idalia Garza-Veloz
- Molecular Medicine Laboratory, Unidad Academica de Medicina Humana y Ciencias de la Salud, Universidad Autonoma de Zacatecas 'Francisco García Salinas', Zacatecas 98160, Mexico.,Bioengineering Laboratory, Unidad Academica de Ingenieria Electrica, Universidad Autonoma de Zacatecas, Zacatecas 98000, Mexico
| | - Gabriela Alejandra Villela-Ramirez
- Molecular Medicine Laboratory, Unidad Academica de Medicina Humana y Ciencias de la Salud, Universidad Autonoma de Zacatecas 'Francisco García Salinas', Zacatecas 98160, Mexico.,Bioengineering Laboratory, Unidad Academica de Ingenieria Electrica, Universidad Autonoma de Zacatecas, Zacatecas 98000, Mexico
| | - Yolanda Ortiz-Castro
- Molecular Medicine Laboratory, Unidad Academica de Medicina Humana y Ciencias de la Salud, Universidad Autonoma de Zacatecas 'Francisco García Salinas', Zacatecas 98160, Mexico
| | - Panfilo Mauricio-Saucedo
- Molecular Medicine Laboratory, Unidad Academica de Medicina Humana y Ciencias de la Salud, Universidad Autonoma de Zacatecas 'Francisco García Salinas', Zacatecas 98160, Mexico.,Departamento de Enseñanza e Investigación, Hospital General Zacatecas 'Luz González Cosío', Servicios de Salud de Zacatecas, Zacatecas 98160, Mexico
| | - Edith Cardenas-Vargas
- Molecular Medicine Laboratory, Unidad Academica de Medicina Humana y Ciencias de la Salud, Universidad Autonoma de Zacatecas 'Francisco García Salinas', Zacatecas 98160, Mexico.,Departamento de Enseñanza e Investigación, Hospital General Zacatecas 'Luz González Cosío', Servicios de Salud de Zacatecas, Zacatecas 98160, Mexico
| | - Mariana Diaz-Baez
- Department of Gastroenterology, Hospital General de Zacatecas, Instituto de Seguridad y Servicios Sociales Para Los Trabajadores del Estado, Zacatecas 98000, Mexico
| | - Miguel A Cid-Baez
- Molecular Medicine Laboratory, Unidad Academica de Medicina Humana y Ciencias de la Salud, Universidad Autonoma de Zacatecas 'Francisco García Salinas', Zacatecas 98160, Mexico.,Bioengineering Laboratory, Unidad Academica de Ingenieria Electrica, Universidad Autonoma de Zacatecas, Zacatecas 98000, Mexico
| | - Rodrigo Castañeda-Miranda
- Bioengineering Laboratory, Unidad Academica de Ingenieria Electrica, Universidad Autonoma de Zacatecas, Zacatecas 98000, Mexico
| | - Jose Manuel Ortiz-Rodriguez
- Bioengineering Laboratory, Unidad Academica de Ingenieria Electrica, Universidad Autonoma de Zacatecas, Zacatecas 98000, Mexico
| | - Luis Octavio Solis-Sanchez
- Bioengineering Laboratory, Unidad Academica de Ingenieria Electrica, Universidad Autonoma de Zacatecas, Zacatecas 98000, Mexico
| | - Margarita L Martinez-Fierro
- Molecular Medicine Laboratory, Unidad Academica de Medicina Humana y Ciencias de la Salud, Universidad Autonoma de Zacatecas 'Francisco García Salinas', Zacatecas 98160, Mexico.,Bioengineering Laboratory, Unidad Academica de Ingenieria Electrica, Universidad Autonoma de Zacatecas, Zacatecas 98000, Mexico
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Yamamoto-Furusho JK, Sarmiento-Aguilar A. Joint involvement in Mexican patients with ulcerative colitis: a hospital-based retrospective study. Clin Rheumatol 2017; 37:677-682. [PMID: 28914369 DOI: 10.1007/s10067-017-3834-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2017] [Revised: 09/05/2017] [Accepted: 09/07/2017] [Indexed: 12/24/2022]
Abstract
The most frequent extra-intestinal manifestation in ulcerative colitis (UC) around the world is joint involvement. There are no previous data in Latin America that is about this aspect of disease; hence, the aim of this study was to determine the frequency and factors associated to joint involvement in Mexican patients with UC. A total of 295 patients with histological diagnosis of UC were studied, divided into two groups: (1) 154 cases with at least one joint affection (arthralgia, peripheral, or axial arthropathy (sacroilitis (SI) or ankylosing spondylitis (AS))) and (2) 141 controls that had never presented any joint involvement during the clinical course of UC. Demographic, clinical, and laboratory variables were collected from the clinical records, at the time of presentation of the joint involvement for the cases and with the last information available for controls. A total of 52.2% of the patients had joint involvement, which was also the most frequent extra-intestinal manifestation (EIM). The frequency of peripheral arthralgia was 46.8% and of axial arthropathy was 5.4% (2.7% AS, 2.4% SI, and 0.3% both). The female gender (P = 0.01, OR = 3.061 95% CI: 1.311-7.15), elevated erythrocyte sedimentation rate (ESR) (P = 0.07, OR = 8.04 95% CI: 1.759-36.764), and moderate disease activity by Truelove and Witts criteria (P = 0.024, OR = 4.37 95% CI: 1.211-15.78) were factors associated at the time of presentation of the joint affection. Joint involvement is the most frequent EIM in Mexican patients with UC. The female gender, elevated ESR, and disease activity are factors associated with its presentation.
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Affiliation(s)
- Jesús K Yamamoto-Furusho
- Inflammatory Bowel Disease Clinic, Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Vasco de Quiroga 15, Colonia Sección XVI, Tlalpan, 14000, Mexico City, CP, Mexico.
| | - Andrea Sarmiento-Aguilar
- Inflammatory Bowel Disease Clinic, Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Vasco de Quiroga 15, Colonia Sección XVI, Tlalpan, 14000, Mexico City, CP, Mexico
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Yamamoto-Furusho JK. Pharmacogenetics in inflammatory bowel disease: understanding treatment response and personalizing therapeutic strategies. Pharmgenomics Pers Med 2017; 10:197-204. [PMID: 28603427 PMCID: PMC5457182 DOI: 10.2147/pgpm.s109648] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Inflammatory bowel disease (IBD) is a chronic and heterogeneous disorder characterized by remitting and relapsing periods of activity. Pharmacogenetics refers to the study of the effect of inheritance on individual variation in drug responses. Several drug-related markers in IBD patients have been identified in order to predict the response to medical treatment including biological therapy as well as the reduction of adverse events. In the future, the treatment of IBD should be personalized in its specific profile to provide the most efficacious treatment with lack of adverse events.
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Affiliation(s)
- Jesús K Yamamoto-Furusho
- Inflammatory Bowel Disease Clinic, Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Tlalpan, Mexico
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Nerol alleviates pathologic markers in the oxazolone-induced colitis model. Eur J Pharmacol 2016; 776:81-9. [DOI: 10.1016/j.ejphar.2016.02.036] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2015] [Revised: 02/10/2016] [Accepted: 02/10/2016] [Indexed: 12/31/2022]
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Yamamoto-Furusho JK, Sarmiento Aguilar A. Frequency, Clinical Features and Factors Associated with Pouchitis after Proctocolectomy with Ileo-Pouch-Anal Anastomosis in Patients with Ulcerative Colitis: A Latin-American Country Retrospective-Cohort Study. Dig Surg 2015; 32:489-95. [PMID: 26609703 DOI: 10.1159/000441427] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2015] [Accepted: 09/29/2015] [Indexed: 01/22/2023]
Abstract
BACKGROUND Pouchitis is the most common complication of proctocolectomy with ileo-pouch-anal anastomosis (IPAA) for ulcerative colitis (UC). No previous study in Mexico has evaluated this issue; our aim was to evaluate its frequency, clinical characteristics and factors associated with its presence in Mexican patients with UC and IPAA. METHODS Retrospective-cohort study including 70 patients with histopathological diagnosis of UC and IPAA between 1983 and 2014 from inflammatory bowel disease clinic of a tertiary care center. The statistical analysis used descriptive statistics, chi-square and Fisher's exact test for categorical variables and Student's t test for numeric variables. Univariate analysis was performed to identify the factors associated. RESULTS Patients presenting with pouchitis accounted for 48.6%. From the 34 cases, 12 (35.3%) had inactive pouchitis; 7 (20.6%) active acute pouchitis; 15 (44.1%) chronic active pouchitis. On average, pouchitis occurred 5.37 years after IPPA. Factors probably associated with its occurrence were the presence of autoimmune concomitant diseases (ACDs; p = 0.06, OR 4.40, 95% CI 0.84-22.9) and extra-intestinal manifestations (EIMs; p = 0.05, OR 2.53, 95% CI 0.96-6.64), which was also probably associated with chronic active pouchitis (p = 0.06, OR 0.31, 95% CI 0.07-1.31). CONCLUSIONS The frequency of pouchitis is high in Mexican UC patients after IPAA. ACDs and EIMs were probably associated with its development.
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Affiliation(s)
- Jesús K Yamamoto-Furusho
- Inflammatory Bowel Disease Clinic, Department of Gastroenterology, Instituto Nacional de Ciencias Mx00E9;dicas y Nutricix00F3;n Salvador Zubirx00E1;n, Mexico City, Mexico
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Bueno-Hernández N, Núñez-Aldana M, Ascaño-Gutierrez I, Yamamoto-Furusho JK. Evaluation of diet pattern related to the symptoms of mexican patients with Ulcerative Colitis (UC): through the validity of a questionnaire. Nutr J 2015; 14:25. [PMID: 25880639 PMCID: PMC4377033 DOI: 10.1186/s12937-015-0014-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2014] [Accepted: 02/16/2015] [Indexed: 12/22/2022] Open
Abstract
Background Ulcerative Colitis (UC) is a chronic disease characterized by inflammation of colonic mucosa. Environmental factors such as dietary patterns may increase symptoms in UC patients. Aim To validate and implement a questionnaire to identify foods that exacerbates symptoms in UC patients. Methods A prospective cohort study was conducted to validate and to assess the relationship of food and symptoms in Mexican UC patients. Results The IVC obtained was 0.56 in the questionnaire and kappa = 0.03 in foods from animal origin, 0.5 cereals and tubers, 0.2 legumes, 0.4 vegetables and fruits, 0.4 fats and 0.3 in others. The evaluation was carried out in UC patients (n = 233), 65% active and 35% in UC remission, the current age was 45 (SD; 15) years in active UC and 40 (SD; 15) years in UC remission. Three food groups were made based on the frequency of symptoms: Group A; symptoms more often, especially the active vs remission (P <0.05); Group B caused more symptoms in remission UC vs active UC (P = 0.07) and Group C caused more symptoms in the active UC (P = 0.05). Conclusion Foods with higher frequency of symptoms in patients with UC were: beans, whole milk, plum, lima beans and spicy sauce.
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Affiliation(s)
- Nallely Bueno-Hernández
- Inflammatory Bowel Disease Clinic, Department of Gastroenterology, Institute of Medical Sciences and Nutrition "Salvador Zubirán", Vasco de Quiroga No. 15, Col. Sección XVI, Del, Tlalpan CP 14000, Mexico City, Mexico. .,Postgraduate Unit, National Autonomous University of Mexico (UNAM), Circuito de Posgrado S/N, Del, Coyoacán, Ciudad Universitaria, CP 04510, Mexico City, Mexico.
| | - Martha Núñez-Aldana
- Inflammatory Bowel Disease Clinic, Department of Gastroenterology, Institute of Medical Sciences and Nutrition "Salvador Zubirán", Vasco de Quiroga No. 15, Col. Sección XVI, Del, Tlalpan CP 14000, Mexico City, Mexico.
| | - Ilse Ascaño-Gutierrez
- Inflammatory Bowel Disease Clinic, Department of Gastroenterology, Institute of Medical Sciences and Nutrition "Salvador Zubirán", Vasco de Quiroga No. 15, Col. Sección XVI, Del, Tlalpan CP 14000, Mexico City, Mexico.
| | - Jesús K Yamamoto-Furusho
- Inflammatory Bowel Disease Clinic, Department of Gastroenterology, Institute of Medical Sciences and Nutrition "Salvador Zubirán", Vasco de Quiroga No. 15, Col. Sección XVI, Del, Tlalpan CP 14000, Mexico City, Mexico.
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Szilagyi A, Leighton H, Burstein B, Xue X. Latitude, sunshine, and human lactase phenotype distributions may contribute to geographic patterns of modern disease: the inflammatory bowel disease model. Clin Epidemiol 2014; 6:183-98. [PMID: 24971037 PMCID: PMC4070862 DOI: 10.2147/clep.s59838] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Countries with high lactase nonpersistence (LNP) or low lactase persistence (LP) populations have lower rates of some "western" diseases, mimicking the effects of sunshine and latitude. Inflammatory bowel disease (IBD), ie, Crohn's disease and ulcerative colitis, is putatively also influenced by sunshine. Recent availability of worldwide IBD rates and lactase distributions allows more extensive comparisons. The aim of this study was to evaluate the extent to which modern day lactase distributions interact with latitude, sunshine exposure, and IBD rates. National IBD rates, national distributions of LP/LNP, and population-weighted average national annual ultraviolet B exposure were obtained, estimated, or calculated from the literature. Negative binomial analysis was used to assess the relationship between the three parameters and IBD rates. Analyses for 55 countries were grouped in three geographic domains, ie, global, Europe, and non-Europe. In Europe, both latitude and ultraviolet B exposure correlate well with LP/LNP and IBD. In non-Europe, latitude and ultraviolet B exposure correlate weakly with LP/LNP, but the latter retains a more robust correlation with IBD. In univariate analysis, latitude, ultraviolet B exposure, and LP/LNP all had significant relationships with IBD. Multivariate analysis showed that lactase distributions provided the best model of fit for IBD. The model of IBD reveals the evolutionary effects of the human lactase divide, and suggests that latitude, ultraviolet B exposure, and LP/LNP mimic each other because LP/LNP follows latitudinal directions toward the equator. However, on a large scale, lactase patterns also follow lateral polarity. The effects of LP/LNP in disease are likely to involve complex interactions.
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Affiliation(s)
- Andrew Szilagyi
- Division of Gastroenterology, Department of Medicine, Jewish General Hospital,
McGill University, Montreal, QC, Canada
| | - Henry Leighton
- Department of Atmospheric and Oceanic Sciences, McGill University, Montreal, QC,
Canada
| | - Barry Burstein
- Department of Medicine, Jewish General Hospital, McGill University, Montreal, QC,
Canada
| | - Xiaoqing Xue
- Department of Emergency Medicine, Jewish General Hospital, McGill University,
Montreal, QC, Canada
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Yamamoto-Furusho JK, De-León-Rendón JL, Alvarez-León E, Valdivia-Eziquio M, Obil-Chavarría C, Vargas-Alarcón G. Association of the interleukin 15 (IL-15) gene polymorphisms with the risk of developing ulcerative colitis in Mexican individuals. Mol Biol Rep 2014; 41:2171-6. [PMID: 24415300 DOI: 10.1007/s11033-014-3067-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2013] [Accepted: 01/04/2014] [Indexed: 02/08/2023]
Abstract
Interleukin 15 (IL-15) is a Th1-related cytokine that triggers inflammatory cell recruitment with implications for pathogenesis in ulcerative colitis. The IL-15 gene is located within a 35 kb region of the q28-31 locus of chromosome 4. In the present work, the role of IL-15 gene polymorphisms as susceptibility markers for UC was evaluated. Seven polymorphisms of IL-15 (rs3806798, rs10833, rs4956403, rs2254514, rs2857261, rs10519613, and rs1057972) were genotyped by 5' exonuclease TaqMan genotyping assays in a group of 199 Mexican patients with UC and 698 Mexican Mestizo healthy unrelated individuals. UC patients and healthy controls showed similar distribution of the rs3806798, rs10833, rs4956403, rs2857261, rs10519613, and rs1057972 polymorphisms. The rs2254514 polymorphism was significantly associated with decreased risk of UC as compared to controls under both dominant and additive models (OR 0.62, Pdom = 0.014 and OR 0.65, Padd = 0.02). The rs2254514 CC genotype was associated with young age at diagnosis <40 years (P = 0.03; OR 3.67). Five polymorphisms (rs1051613, rs2254514, rs2857261, rs1057972, and rs10833) were in strong linkage disequilibrium and were included in six haplotypes: H1 (ACAAC), H2 (CCGTC), H3 (CTAAT), H4 (CCAAT), H5 (CTAAC), and H6 (CCAAC). UC patients showed an increased frequency of the H6 haplotype (P = 0.005; OR 3.2) and a decreased frequency of the H5 haplotype (P = 0.031; OR 0.40). These results suggest that the IL-15 rs2254514 polymorphism might have an important role in the development of UC in the Mexican population. We were able to distinguish one risk and one protective uncommon haplotype for the development of UC.
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Affiliation(s)
- Jesus K Yamamoto-Furusho
- Inflammatory Bowel Disease Clinic, Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
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Gut microbiota imbalance and chaperoning system malfunction are central to ulcerative colitis pathogenesis and can be counteracted with specifically designed probiotics: a working hypothesis. Med Microbiol Immunol 2013; 202:393-406. [PMID: 23864544 DOI: 10.1007/s00430-013-0305-2] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2013] [Accepted: 06/29/2013] [Indexed: 12/19/2022]
Abstract
In this work, we propose that for further studies of the physiopathology and treatment for inflammatory bowel diseases, an integral view of the conditions, including the triad of microbiota-heat shock proteins (HSPs)-probiotics, ought to be considered. Microbiota is the complex microbial flora that resides in the gut, affecting not only gut functions but also the health status of the whole body. Alteration in the microbiota's composition has been implicated in a variety of pathological conditions (e.g., ulcerative colitis, UC), involving both gut and extra-intestinal tissues and organs. Some of these pathologies are also associated with an altered expression of HSPs (chaperones) and this is the reason why they may be considered chaperonopathies. Probiotics, which are live microorganisms able to restore the correct, healthy equilibrium of microbiota composition, can ameliorate symptoms in patients suffering from UC and modulate expression levels of HSPs. However, currently probiotic therapy follows ex-adiuvantibus criteria, i.e., treatments with beneficial effects but whose mechanism of action is unknown, which should be changed so the probiotics needed in each case are predetermined on the basis of the patient's microbiota. Consequently, efforts are necessary to develop diagnostic tools for elucidating levels and distribution of HSPs and the microbiota composition (microbiota fingerprint) of each subject and, thus, guide specific probiotic therapy, tailored to meet the needs of the patient. Microbiota fingerprinting ought to include molecular biology techniques for sequencing highly conserved DNA, e.g., genes encoding 16S RNA, for species identification and, in addition, quantification of each relevant microbe.
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Yamamoto-Furusho JK, de León-Rendón JL, Rodas L. [Infection frequency in patients with chronic idiopathic ulcerative colitis]. REVISTA DE GASTROENTEROLOGÍA DE MÉXICO 2012; 77:186-92. [PMID: 23159238 DOI: 10.1016/j.rgmx.2012.07.042] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/11/2012] [Revised: 07/02/2012] [Accepted: 07/10/2012] [Indexed: 02/08/2023]
Abstract
BACKGROUND Ulcerative Colitis (UC) is a chronic inflammatory bowel disease characterized by diffuse inflammation of the mucosa of the colon. Up to now, diverse observational studies have implicated a wide variety of pathogenic microorganisms as causal and exacerbating factors in UC. Clostridium difficile (C. difficile) infection has been associated with recurrence and treatment failure and its incidence in patients with UC has been on the rise in the last few years. AIMS To determine the frequency of infection by different microorganisms in Mexican UC patients. PATIENTS AND METHODS A total of 150 patients with definitive UC diagnosis were studied. All the stool tests for parasites and ova, stool cultures, tests for the C. difficile toxins A and B, and immunohistochemistry for Cytomegalovirus in colon segment biopsies were analyzed. Other demographic and clinical variables of the disease were recorded for their correlation with infection frequency. RESULTS Infection frequency in UC patients was 28.00%. C. difficile infection was present in 0.013%. Other pathogens were found, such as Endolimax nana (9.00%), Entamoeba histolytica (3.00%), Cytomegalovirus (2.00%), Salmonella (2.00%), Shigella (0.70%), Toxoplasma gondii (0.70%) and Iodamoeba bütschlii (0.70%). CONCLUSIONS Infection frequency was 28.00% in our study and C. difficile infection represented only 0.013%.
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Affiliation(s)
- J K Yamamoto-Furusho
- Clínica de Enfermedad Inflamatoria Intestinal, Departamento de Gastroenterología, Instituto Nacional de Ciencias Médicas y Nutrición "Salvador Zubirán", México D.F., México.
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Sánchez-Muñoz F, Fonseca-Camarillo G, Villeda-Ramírez MA, Miranda-Pérez E, Mendivil EJ, Barreto-Zúñiga R, Uribe M, Bojalil R, Domínguez-López A, Yamamoto-Furusho JK. Transcript levels of Toll-Like Receptors 5, 8 and 9 correlate with inflammatory activity in Ulcerative Colitis. BMC Gastroenterol 2011; 11:138. [PMID: 22185629 PMCID: PMC3287145 DOI: 10.1186/1471-230x-11-138] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2010] [Accepted: 12/20/2011] [Indexed: 12/19/2022] Open
Abstract
Background Dysregulation of innate immune response by Toll-Like Receptors (TLRs) is a key feature in Ulcerative Colitis (UC). Most studies have focused on TLR2, TLR3, and TLR4 participation in UC. However, few studies have explored other TLRs. Therefore, the aim of this study was to evaluate the mRNA profiles of TLR1 to 9 in colonic mucosa of UC patients, according to disease activity. Methods Colonic biopsies were taken from colon during colonoscopy in 51 patients with Ulcerative Colitis and 36 healthy controls. mRNA levels of TLR1 to 9, Tollip, inflammatory cytokines IL6 and TNF were assessed by RT-qPCR with hydrolysis probes. Characterization of TLR9 protein expression was performed by Immunohistochemistry. Results Toll-like receptors TLR8, TLR9, and IL6 mRNA levels were significantly higher in the colonic mucosa from UC patients (both quiescent and active) as compared to healthy individuals (p < 0.04). In the UC patients group the TLR2, TLR4, TLR8 and TLR9 mRNA levels were found to be significantly lower in patients with quiescent disease, as compared to those with active disease (p < 0.05), whereas TLR5 showed a trend (p = 0.06). IL6 and TNF mRNA levels were significantly higher in the presence of active disease and help to discriminate between quiescent and active disease (p < 0.05). Also, IL6 and TNF mRNA positively correlate with TLRs mRNA with the exception for TLR3, with stronger correlations for TLR5, TLR8, and TLR9 (p < 0.0001). TLR9 protein expression was mainly in the lamina propria infiltrate. Conclusions This study demonstrates that TLR2, TLR4, TLR8, and TLR9 expression increases in active UC patients, and that the mRNA levels positively correlate with the severity of intestinal inflammation as well as with inflammatory cytokines.
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Inflammatory Bowel Disease in Hispanics: The University of Puerto Rico IBD Registry. Int J Inflam 2011; 2012:574079. [PMID: 22195289 PMCID: PMC3238376 DOI: 10.1155/2012/574079] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2011] [Revised: 10/29/2011] [Accepted: 11/07/2011] [Indexed: 12/30/2022] Open
Abstract
A registry of patients with inflammatory bowel
diseases, ulcerative colitis (UC) and Crohn's
disease (CD), was created at the University of
Puerto Rico in 1995. Subjects with a documented
diagnosis of IBD by clinical, radiologic,
endoscopic, and/or pathologic criteria were
recruited from the IBD clinics, support groups, and
community practices, and demographic and medical
data was collected. All entries from 1995 to 2009
were analyzed for demographics, family history,
disease extent, extraintestinal manifestations,
surgery, and smoking history. Results were
described using summary statistics. 635 Hispanics
living in Puerto Rico, 299 with UC and 336 with CD,
were included. Mean ages were 40.3 for UC and 30.9
for CD. Over half (56%) of UC and 41% of
CD were females. Family history was present in
19.3% of UC and 17.5% of CD. Surgery for
IBD had been performed in 31.9% of UC and
51.2% of the CD patients. Over one-fourth of
the patients reported extraintestinal
manifestations, most frequently arthropathies. Our
findings contribute to the limited epidemiologic
and clinical data on Hispanics with IBD.
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Yamamoto-Furusho JK. Genetic Susceptibility in Inflammatory Bowel Disease. Clin Rev Bone Miner Metab 2010. [DOI: 10.1007/s12018-009-9068-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Garza-González E, Pérez-Pérez GI, Mendoza-Ibarra SI, Flores-Gutiérrez JP, Bosques-Padilla FJ. Genetic risk factors for inflammatory bowel disease in a North-eastern Mexican population. Int J Immunogenet 2010; 37:355-9. [PMID: 20518842 DOI: 10.1111/j.1744-313x.2010.00932.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The purpose of this study was to assess the role of Helicobacter pylori and several genetic polymorphisms in relation to inflammatory bowel disease (IBD). We studied 44 unrelated patients with IBD and 75 subjects with no history of IBD as controls. Using pyrosequencing technology, we identified gene polymorphisms in IL-10, TNF-A, ILB-31, and TLR4. H. pylori status was determined by serology. Individuals homozygous for IL10-592 A or IL10-1082 A genotypes show significantly lower occurrence of IBD (P=0.03 and P<0.01, respectively). Individuals heterozygous at IL10-1082 have significantly increased occurrence of IBD, both ulcerative colitis and Crohn's disease (P<0.01). There was no difference in the prevalence of H. pylori infection between cases and controls. This study provides evidence that variation in IL10 is correlated with IBD occurrence in this Mexican population.
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Affiliation(s)
- E Garza-González
- Departamento de Microbiología, Facultad de Medicina, Universidad Autónoma de Nuevo León, Av. Madero s/n Colonia Mitras Centro, CP 64460 Monterrey, Nuevo León, Mexico.
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