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1.
Int Arch Allergy Immunol ; 185(1): 63-72, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-37866349

RESUMO

INTRODUCTION: It is still unknown whether eosinophilic esophagitis (EoE) patients with localized disease are different from those with extended disease. METHODS: We evaluated prospectively included patients in the Swiss EoE cohort. Data on all patients with active disease at baseline, no concomitant gastroesophageal reflux disease, no strictures at baseline, and at least one follow-up visit were analyzed. We compared patients with histologically localized proximal versus distal versus extended (=proximal and distal) disease with regard to patient, disease characteristics, disease presentation, and development of complications. RESULTS: We included 124 patients with a median of 2.5 years of follow-up (73.4% males, median age 35.0 years). Ten patients had proximal (8.1%), 46 patients had distal (37.1%), and 68 patients had extended disease (54.8%). Patients with proximal disease were significantly more often females (80%) compared with patients with distal (26.1%, p = 0.002) or extended disease (19.1%, p < 0.001) and reported less severe symptoms (VAS 0 vs. VAS 1, p = 0.001). Endoscopic and histological disease was less pronounced in the proximal esophagus of proximal EoE compared to extended disease (EREFS 1.0 vs. 3.0, p = 0.001; 27.0 eos/hpf vs. 52.5 eos/hpf, p = 0.008). Patients with proximal disease were less likely to undergo dilation compared to patients with distal disease in the follow-up (3.3% vs. 23.3%, p = 0.010). In a multivariate Cox regression model, proximal eosinophilia was less likely to be associated with treatment failure compared to distal eosinophilia. CONCLUSION: Although isolated proximal EoE is infrequent, it is associated with less severe disease and better disease outcome. Proximal disease appears to present a unique EoE phenotype.


Assuntos
Enterite , Eosinofilia , Esofagite Eosinofílica , Gastrite , Masculino , Feminino , Humanos , Adulto , Esofagite Eosinofílica/diagnóstico , Esofagite Eosinofílica/epidemiologia , Esofagite Eosinofílica/terapia , Endoscopia , Fenótipo
2.
Dig Dis Sci ; 69(10): 3853-3862, 2024 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-39115646

RESUMO

BACKGROUND AND AIMS: Dysphagia is the hallmark symptom in eosinophilic esophagitis (EoE). However, data are limited regarding the overall prevalence and potential implications of atypical symptoms like odynophagia and retrosternal pain. METHODS: Patients enrolled into the Swiss EoE cohort study (SEECS) were analyzed regarding the presence of odynophagia and retrosternal pain. Demographics, other EoE-related symptoms, histologic and endoscopic activity were compared between EoE-patients with vs. without odynophagia and/or retrosternal pain. RESULTS: 474 patients (75.2% male) were analyzed. In their individual course of disease 110 (23.2%) patients stated to have ever experienced odynophagia and 64 (13.5%) retrosternal pain independent of food intake, 24 (5%) patients complained about both symptoms. Patients with odynophagia consistently scored higher in symptom severity (p < 0.001), EREFS score (median 3.0 vs. 2.0, p = 0.006), histologic activity and a lower quality of life (p = 0.001) compared to patients without odynophagia. Sex, age at diagnosis, EoE-specific treatment, complications such as candida or viral esophagitis and disease duration were similar in patients with vs. without odynophagia. Also patients with retrosternal pain scored higher in symptom severity (2.0 vs. 1.0, p = 0.001 and 2.0 vs. 1.0, p < 0.001 in physician and patient questionnaire assessment, respectively). However, there was neither a difference in endoscopic/histologic disease activity nor in quality of life according to presence or absence of retrosternal pain. Due to logistic reasons, a stratification regarding the presence of concomitant dysphagia was not possible. CONCLUSION: Odynophagia and swallowing-independent retrosternal pain are common symptoms in patients with EoE, associate with an overall higher EoE-related symptom severity and for the case of odynophagia lower quality of life. However, the influence of concomitant dysphagia and its severity remains unclear and needs to be included in future analyses.


Assuntos
Transtornos de Deglutição , Esofagite Eosinofílica , Índice de Gravidade de Doença , Humanos , Esofagite Eosinofílica/complicações , Esofagite Eosinofílica/diagnóstico , Esofagite Eosinofílica/epidemiologia , Masculino , Feminino , Transtornos de Deglutição/etiologia , Transtornos de Deglutição/diagnóstico , Adulto , Pessoa de Meia-Idade , Dor no Peito/etiologia , Dor no Peito/diagnóstico , Adulto Jovem , Qualidade de Vida , Adolescente , Idoso , Prevalência , Suíça/epidemiologia
3.
BMC Gastroenterol ; 23(1): 71, 2023 Mar 12.
Artigo em Inglês | MEDLINE | ID: mdl-36907848

RESUMO

BACKGROUND: Various environmental risk factors have been associated with the pathogenesis of inflammatory bowel disease. In this study we aimed to identify lifestyle factors that affect the onset of Crohn's disease and ulcerative colitis. METHODS: 2294 patients from the Swiss IBD Cohort Study received a questionnaire regarding physical activity, nutritional habits and status of weight. In addition, a control group was formed comprising patients' childhood friends, who grew up in a similar environment. RESULTS: Overall, 1111 questionnaires were returned (response rate: 48.4%). Significantly more patients with inflammatory bowel disease reported no regular practice of sport during childhood and beginning of adulthood compared to the control group (p = 0.0001). No association between intake of refined sugar and onset of inflammatory bowel disease was observed. More patients with Crohn's disease compared to ulcerative colitis and controls suffered from overweight during childhood (12.8% vs. 7.7% and 9.7%, respectively; p = 0.027). CONCLUSIONS: Our study underlines the relevance of environmental factors in the development of inflammatory bowel disease. Our results imply a protective effect of physical activity regarding the onset of inflammatory bowel disease.


Assuntos
Colite Ulcerativa , Doença de Crohn , Doenças Inflamatórias Intestinais , Humanos , Adulto , Colite Ulcerativa/complicações , Estudos de Coortes , Suíça , Doenças Inflamatórias Intestinais/complicações , Estilo de Vida
4.
Dig Dis ; 41(5): 695-707, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37231862

RESUMO

INTRODUCTION: There is a complex interrelationship between gastroesophageal reflux disease (GERD) and eosinophilic esophagitis (EoE) potentially promoting the occurrence and modulating severity of each other reciprocally. Presence of Barrett's esophagus (BE) is a defining factor for the diagnosis of GERD. While several studies investigated the potential impact of concomitant GERD on the presentation and course of EoE, little was known with regards to BE in EoE patients. METHODS: We analyzed prospectively collected clinical, endoscopic, and histological data from patients enrolled in the Swiss Eosinophilic Esophagitis Cohort Study (SEECS) regarding differences between EoE patients with (EoE/BE+) versus without BE (EoE/BE-) and determined the prevalence of BE in EoE patients. RESULTS: Among a total of 509 EoE patients included in our analysis, 24 (4.7%) had concomitant BE with a high male preponderance (EoE/BE+ 83.3% vs. EoE/BE- 74.4%). While there were no differences in dysphagia, odynophagia was significantly (12.5 vs. 3.1%, p = 0.047) more common in EoE/BE+ versus EoE/BE-. General well-being at last follow-up was significantly lower in EoE/BE+. Endoscopically, we observed an increased incidence of fixed rings in the proximal esophagus in EoE/BE+ (70.8 vs. 46.3% in EoE/BE-, p = 0.019) and a higher fraction of patients with a severe fibrosis in the proximal histological specimen (8.7 vs. 1.6% in EoE/BE, p = 0.017). CONCLUSION: Our study reveals that BE is twice as frequent in EoE patients compared to general population. Despite many similarities between EoE patients with and without BE, the finding of a more pronounced remodeling in EoE patients with Barrett is noteworthy.


Assuntos
Esôfago de Barrett , Transtornos de Deglutição , Esofagite Eosinofílica , Refluxo Gastroesofágico , Humanos , Masculino , Esôfago de Barrett/complicações , Esôfago de Barrett/epidemiologia , Esôfago de Barrett/diagnóstico , Esofagite Eosinofílica/complicações , Esofagite Eosinofílica/epidemiologia , Esofagite Eosinofílica/diagnóstico , Estudos de Coortes , Suíça/epidemiologia , Refluxo Gastroesofágico/diagnóstico , Transtornos de Deglutição/complicações
5.
Dig Dis ; 41(3): 387-395, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-36412565

RESUMO

BACKGROUND: Inflammatory bowel disease (IBD) care and education might differ around Europe. Therefore, we conducted this European Variation In IBD PracticE suRvey (VIPER) to investigate potential differences between countries. METHODS: This trainee-initiated survey, run through SurveyMonkey®, consisted of 47 questions inquiring basic demographics, IBD training, and clinical care. Results were compared according to gross domestic product (GDP) per capita, for which countries were divided into 2 groups (low/high income, according to the World Bank). RESULTS: The online survey was completed by 1,285 participants from 40 European countries, with a majority of specialists (65.3%) working in academic institutions (50.4%). Significant differences in IBD-specific training (55.9% vs. 38.4%), as well as availability of IBD units (58.4% vs. 39.7%) and multidisciplinary meetings (73.2% vs. 40.1%), were observed between respondees from high and low GDP countries (p < 0.0001). In high GDP countries, IBD nurses are more common (85.9% vs. 36.0%), also mirrored by more nurse-led IBD clinics (40.6% vs. 13.7%; p < 0.0001). IBD dieticians (33.4% vs. 16.5%) and psychologists (16.8% vs. 7.5%) are mainly present in high GDP countries (p < 0.0001). In the current COVID era, telemedicine is available in 73.2% versus 54.1% of the high/low GDP countries, respectively (p < 0.0001). Treat-to-target approaches are implemented everywhere (85.0%), though access to biologicals and small molecules differs significantly. CONCLUSION: Much variability in IBD practice exists across Europe, with marked differences between high and low GDP countries. Further work is required to help address some of these inequalities, aiming to improve and standardize IBD care and training across Europe.


Assuntos
Produtos Biológicos , COVID-19 , Doenças Inflamatórias Intestinais , Humanos , Doenças Inflamatórias Intestinais/epidemiologia , Doenças Inflamatórias Intestinais/terapia , Europa (Continente)/epidemiologia , Inquéritos e Questionários
6.
Clin Gastroenterol Hepatol ; 20(8): 1729-1738.e1, 2022 08.
Artigo em Inglês | MEDLINE | ID: mdl-34798333

RESUMO

BACKGROUND: Eosinophilic esophagitis has a strong male predominance that appears at least partially due to genetic susceptibility. However, data regarding sex-related differences in patients with EoE are scarce. METHODS: We analyzed prospectively collected data from adults enrolled into the Swiss Eosinophilic Esophagitis Cohort Study. Patients with and without dilation in the past 12 months completed patient-reported Eosinophilic Esophagitis Activity Index (EEsAI) and EoE-specific quality of life in adults (EoE-QoL-A) and underwent endoscopy with biopsies. We used linear regression with EEsAI or EoE-QoL-A as the outcome, eosinophils per high power field, rings and strictures, current therapy use, and disease duration as predictors. RESULTS: A total of 266 patients (77% male, median age at diagnosis 35.8 years, median disease duration 10.4 years) were seen during 408 visits. Men had a longer diagnostic delay (62 months vs 36 months; P = .022), higher endoscopic disease activity (median endoscopic reference score 3.0 [interquartile range, 1.0-6.0] vs 2.0 [interquartile range, 0.0-4.0]; P = .010), more microabscesses (25% vs 13%; P = .025), and more often fibrosis of the lamina propria (mild/moderate 74.7% vs 61.5%, severe 9.1% vs 5.8%; P = .047) than women. When adjusting for objective measures of disease activity, disease duration, and current therapy use, we did not observe differences in EEsAI or EoE-QoL-A between women and men. CONCLUSIONS: Male EoE patients had higher endoscopic and histologic disease activity than female patients. When adjusting for biologic activity and therapy use, we did not identify differences in symptom severity or EoE-QoL between male and female eosinophilic esophagitis patients.


Assuntos
Esofagite Eosinofílica , Adulto , Estudos de Coortes , Diagnóstico Tardio , Endoscopia Gastrointestinal , Enterite , Eosinofilia , Esofagite Eosinofílica/diagnóstico , Esofagite Eosinofílica/patologia , Feminino , Gastrite , Humanos , Masculino , Qualidade de Vida
7.
Am J Gastroenterol ; 117(11): 1772-1779, 2022 11 01.
Artigo em Inglês | MEDLINE | ID: mdl-35971224

RESUMO

INTRODUCTION: Eosinophilic esophagitis (EoE) is a chronic progressive disease. Diagnostic delay (DD) is associated with increased risk of esophageal strictures and food impactions. We aimed to assess the evolution of DD since the first description of EoE in 1993 until 2021. METHODS: We analyzed data from patients prospectively included in the Swiss EoE database. DD was calculated as the time interval between the first occurrence of EoE symptoms and the confirmed diagnosis. DD was analyzed annually over time (1989-2021) and according to milestone publications in the field (1993: first description; 2007: first consensus recommendations; and 2011: updated consensus recommendations). In addition, a Cox proportional hazards model has been used to describe the relation between DD and covariates. RESULTS: Complete data of 1,152 patients (857 male [74%]; median age at diagnosis: 38 years, interquartile range: 28-49, range: 1-86) were analyzed. Overall, median DD was 4 years (interquartile range: 1-11, range, 0-56), with DD ≥ 10 years in 32% of the population. Over time, DD did not significantly change, neither annually nor according to release dates of milestone publications with a persistently stable fraction of roughly one-third of all patients with a DD of ≥10 years. Both ages at diagnosis ( P < 0.001, with an increase in DD up to the age of 31-40 years) and at symptom onset (younger patients had a longer DD; P < 0.001) were significantly associated with DD. DISCUSSION: DD has not changed since the first description of EoE almost 30 years ago and remains substantial. Even today, one-third of patients have a persistently high DD of ≥10 years. Substantial efforts are warranted to increase awareness for EoE and its hallmark symptom, solid food dysphagia, as an age-independent red-flag symptom among healthcare professionals and presumably the general population alike to lower risk of long-term complications.


Assuntos
Transtornos de Deglutição , Esofagite Eosinofílica , Estenose Esofágica , Adulto , Humanos , Masculino , Doença Crônica , Transtornos de Deglutição/diagnóstico , Diagnóstico Tardio , Esofagite Eosinofílica/complicações , Estenose Esofágica/complicações , Feminino , Lactente , Pré-Escolar , Criança , Adolescente , Adulto Jovem , Pessoa de Meia-Idade , Idoso , Idoso de 80 Anos ou mais
8.
Dis Esophagus ; 35(9)2022 Sep 14.
Artigo em Inglês | MEDLINE | ID: mdl-35088073

RESUMO

Eosinophilic esophagitis (EoE) is the most common cause of esophageal food impaction (EFI). Approaches to management of EFI due to EoE have not been well characterized. We conducted a web-based survey to understand approaches to management of EFI due to EoE among endoscopists. Questions focused on management of patients from presentation to post-endoscopy follow-up. The survey was administered to a list of eligible candidates provided by societies of gastroenterology. A total of 308 endoscopists completed the questionnaire. The majority (83%) practiced in Europe and treated adults (78%). Most agreed patients should be advised to seek emergency care (66%) within 1 to 2 hours (41% agreement). There was agreement that medications to induce vomiting should be avoided (84%) and that blood tests or imaging studies were usually not required before endoscopy. By contrast, there was more variability in the type of sedation recommended and the need for endotracheal intubation, especially when comparing more experienced with less experienced EoE-endoscopists. Overall, fewer than half (43%) respondents recommended obtaining esophageal biopsies during the initial endoscopy. However, there were significant differences in the proportion who recommended biopsies based on level of EoE-experience (25, 52, 77%, P < 0.001; less vs. moderate vs. very experienced) and comparing pediatric and adult endoscopists (32, vs. 79%, P < 0.001; adult vs. pediatric). There exists heterogeneity among endoscopists in recommendations to manage EFI in patients with EoE. These findings support development of clinical guidelines and new studies to clarify the rationale for best practices. Key summary: Established knowledge-The optimal management of patients with esophageal food impaction due to eosinophilic esophagitis from presentation at the emergency department to postendoscopy care is unclear. New findings-Considerable recommendation variation exists in the management of EFI in patients with EoE. Our findings provide a rationale for the creation of consensus practice guidelines and further study into best practices.


Assuntos
Esofagite Eosinofílica , Adulto , Biópsia , Criança , Endoscopia Gastrointestinal , Enterite , Eosinofilia , Esofagite Eosinofílica/complicações , Esofagite Eosinofílica/terapia , Gastrite , Humanos , Estados Unidos
9.
Dysphagia ; 37(4): 933-936, 2022 08.
Artigo em Inglês | MEDLINE | ID: mdl-34398319

RESUMO

Since most pharmacological treatments in case of esophageal food impaction (EFI) are unsuccessful, an endoscopy is usually required to resolve EFI. We present the first results of a budesonide orodispersible tablet (BOT) as a medical treatment option before endoscopy. We evaluated all patients with a suspected EFI to receive BOT before emergent endoscopy at a tertiary hospital between March 2019 and June 2020. A total of eight patients received BOT before endoscopy. Mean age was 50.1 years and 87.5% were male. In 38% (3/8) of patients the EFI resolved without endoscopic intervention. No adverse events occurred. After endoscopy, a diagnosis of EoE was established in 75%. This case series demonstrate the potential of BOT as medical rescue therapy in case of EFI.


Assuntos
Transtornos de Deglutição , Esofagite Eosinofílica , Deglutição , Transtornos de Deglutição/diagnóstico , Transtornos de Deglutição/tratamento farmacológico , Transtornos de Deglutição/etiologia , Serviço Hospitalar de Emergência , Enterite , Eosinofilia , Esofagite Eosinofílica/complicações , Esofagite Eosinofílica/diagnóstico , Esofagite Eosinofílica/tratamento farmacológico , Feminino , Gastrite , Humanos , Masculino , Pessoa de Meia-Idade , Esteroides/uso terapêutico
10.
Clin Gastroenterol Hepatol ; 19(12): 2514-2523.e2, 2021 12.
Artigo em Inglês | MEDLINE | ID: mdl-32798703

RESUMO

BACKGROUND & AIMS: Data evaluating efficacy of different doses of swallowed topical corticosteroids (STC) in the long-term management of eosinophilic esophagitis (EoE) are lacking. We assessed long-term effectiveness and safety of different STC doses for adults with EoE after achievement of histological remission. METHODS: We performed a retrospective multicenter study at five EoE referral centers (US and Switzerland). We analyzed data on 82 patients with EoE in histological remission and ongoing STC treatment with therapeutic adherence of ≥75% (58 males; mean age at diagnosis, 37.2±14.4 years). Patients were followed for a median of 2.2 years (interquartile range [IQR], 1.0-3.8 years). We collected data from 217 follow-up endoscopy visits. The primary endpoint was time to histological relapse. RESULTS: Histological relapse occurred in 67% of patients. Relapse rates were comparable in patients taking low dose (≤0.5 mg per day, n = 58) and high dose STC (>0.5 mg per day, n = 24) with 72 vs 54% (ns). However, histological relapse occurred significantly earlier with low dose STC (1.0 vs 1.8 years, P = .030). There was no difference regarding rates of and time to stricture formation for low vs high dose STC. Esophageal candidiasis was observed in 6% of patients (5% for low dose, 8% for high dose, ns). No dysplasia or mucosal atrophy was detected. CONCLUSION: Histological relapse frequently occurs in EoE despite ongoing STC treatment regardless of STC doses. However, relapse develops later in patients on high dose STC without an increase in side-effects. Doses higher than 0.5 mg/day may be considered for EoE maintenance treatment, but advantage over lower doses appears to be small.


Assuntos
Esofagite Eosinofílica , Adulto , Esofagite Eosinofílica/tratamento farmacológico , Glucocorticoides/uso terapêutico , Humanos , Quimioterapia de Manutenção , Masculino , Estudos Retrospectivos , Esteroides/uso terapêutico
11.
Allergy ; 76(1): 339-347, 2021 01.
Artigo em Inglês | MEDLINE | ID: mdl-32662110

RESUMO

BACKGROUND: Dysphagia is the main symptom of adult eosinophilic esophagitis (EoE). We describe a novel syndrome, referred to as "food-induced immediate response of the esophagus" (FIRE), observed in EoE patients. METHODS: Food-induced immediate response of the esophagus is an unpleasant/painful sensation, unrelated to dysphagia, occurring immediately after esophageal contact with specific foods. Eosinophilic esophagitis experts were surveyed to estimate the prevalence of FIRE, characterize symptoms, and identify food triggers. We also surveyed a large group of EoE patients enrolled in the Swiss EoE Cohort Study for FIRE. RESULTS: Response rates were 82% (47/57) for the expert and 65% (239/368) for the patient survey, respectively. Almost, 90% of EoE experts had observed the FIRE symptom complex in their patients. Forty percent of EoE patients reported experiencing FIRE, more commonly in patients who developed EoE symptoms at a younger age (mean age of 46.4 years vs 54.1 years without FIRE; P < .01) and in those with high allergic comorbidity. Food-induced immediate response of the esophagus symptoms included narrowing, burning, choking, and pressure in the esophagus appearing within 5 minutes of ingesting a provoking food that lasted less than 2 hours. Symptom severity rated a median 7 points on a visual analogue scale from 1 to 10. Fresh fruits/vegetables and wine were the most frequent triggers. Endoscopic food removal was significantly more commonly reported in male patients with vs without FIRE (44.3% vs 27.6%; P = .03). CONCLUSIONS: Food-induced immediate response of the esophagus is a novel syndrome frequently reported in EoE patients, characterized by an intense, unpleasant/painful sensation occurring rapidly and reproducibly in 40% of surveyed EoE patients after esophageal contact with specific foods.


Assuntos
Esofagite Eosinofílica , Adulto , Alérgenos , Estudos de Coortes , Esofagite Eosinofílica/diagnóstico , Esofagite Eosinofílica/epidemiologia , Esofagite Eosinofílica/etiologia , Alimentos/efeitos adversos , Humanos , Masculino , Pessoa de Meia-Idade
12.
Int Arch Allergy Immunol ; 182(12): 1169-1193, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34544078

RESUMO

BACKGROUND: Over the last 20 years, diverse outcome measures have been used to evaluate the effectiveness of therapies for eosinophilic esophagitis (EoE). This systematic review aims to identify the readouts used in observational studies of topical corticosteroids, diet, and dilation in adult EoE patients. METHODS: We searched MEDLINE and Embase for prospective and retrospective studies (cohorts/case series, randomized open-label, and case-control) evaluating the use of diets, dilation, and topical corticosteroids in adults with EoE. Two authors independently assessed the articles and extracted information about histologic, endoscopic, and patient-reported outcomes and tools used to assess treatment effects. RESULTS: We included 69 studies that met inclusion criteria. EoE-associated endoscopic findings (assessed either as absence/presence or using Endoscopic Reference Score) were evaluated in 24/35, 11/17, and 9/17 studies of topical corticosteroids, diet, and dilation, respectively. Esophageal eosinophil density was recorded in 32/35, 17/17, and 11/17 studies of topical corticosteroids, diet, and dilation, respectively. Patient-reported outcomes were not uniformly used (only in 14, 8, and 3 studies of topical corticosteroids, diet, and dilation, respectively), and most tools were not validated for use in adults with EoE. CONCLUSIONS: Despite the lack of an agreed set of core outcomes that should be recorded and reported in studies in adult EoE patients, endoscopic EoE-associated findings and esophageal eosinophil density are commonly used to assess disease activity in observational studies. Standardization of outcomes and data supporting the use of outcomes are needed to facilitate interpretation of evidence, its synthesis, and comparisons of interventions in meta-analyses of therapeutic trials in adults with EoE.


Assuntos
Esofagite Eosinofílica/terapia , Estudos Observacionais como Assunto/métodos , Avaliação de Resultados em Cuidados de Saúde/métodos , Projetos de Pesquisa , Esofagite Eosinofílica/diagnóstico , Humanos , Medidas de Resultados Relatados pelo Paciente , Reprodutibilidade dos Testes
13.
Gastrointest Endosc ; 94(5): 912-919.e2, 2021 11.
Artigo em Inglês | MEDLINE | ID: mdl-34004192

RESUMO

BACKGROUND AND AIMS: The BougieCap (Ovesco Endoscopy AG, Tübingen, Germany) is a new device that allows optical and tactile feedback during stricture dilation of the upper GI tract. We evaluated the technical feasibility, clinical efficacy, and safety of a 1-time esophageal stricture dilation using the BougieCap in adults with eosinophilic esophagitis (EoE). METHODS: EoE patients prospectively included in the Swiss EoE Cohort were dilated with the BougieCap for esophageal strictures (esophageal diameter, ≤14 mm) and stricture-related symptoms. Symptoms were assessed before and 2 weeks after a single dilation session using the validated Eosinophilic Esophagitis Activity Index Patient Reported Outcomes instrument (score ranges from 0 to 100 points). RESULTS: Fifty patients (70% men; median age, 41 years; median disease duration, 4 years; 50% treated with swallowed topical corticosteroids, 10% with proton pump inhibitors, 14% with combined swallowed topical corticosteroids plus proton pump inhibitors, 14% with elimination diet, 12% without antieosinophil therapy) were evaluated. Endoscopic bougienage was technically successful in 100%. The median esophageal diameter increased from 12 mm (interquartile range [IQR], 12-13) to 16 mm (IQR, 16-16; P < .001). Median symptom severity dropped from 32 points (IQR, 27-41) to 0 (IQR, 0-10; P < .001) at 2 weeks postdilation. In 1 patient the BougieCap was temporarily lost after stricture dilation in the hypopharynx but could be retrieved. No severe adverse events were reported. CONCLUSIONS: In adults with EoE, endoscopic treatment of esophageal strictures using the BougieCap is technically feasible and safe and offers significant symptomatic improvement in the short term.


Assuntos
Esofagite Eosinofílica , Estenose Esofágica , Adulto , Constrição Patológica , Dilatação , Esofagite Eosinofílica/complicações , Esofagite Eosinofílica/terapia , Estenose Esofágica/etiologia , Estenose Esofágica/terapia , Esofagoscopia , Estudos de Viabilidade , Feminino , Humanos , Masculino , Resultado do Tratamento
14.
BMC Gastroenterol ; 21(1): 53, 2021 Feb 05.
Artigo em Inglês | MEDLINE | ID: mdl-33546600

RESUMO

BACKGROUND: Abdominal pain is a frequent symptom in patients with inflammatory bowel disease (IBD) including Crohn's disease (CD) and ulcerative colitis (UC). Pain can result from ongoing inflammation or functional disorders imitating irritable bowel syndrome (IBS). Several single-nucleotide polymorphisms (SNPs) have been associated with IBS. However, the impact of IBS genetics on the clinical course of IBD, especially pain levels of patients remains unclear. METHODS: Data of 857 UC and 1206 CD patients from the Swiss IBD Cohort Study were analysed. We tested the association of the maximum of the abdominal pain item of disease activity indices in UC and CD over the study period with 16 IBS-associated SNPs, using multivariate ANOVA models. RESULTS: In UC patients, the SNPs rs1042713 (located on the ADRB2 gene) and rs4663866 (close to the HES6 gene) were associated with higher abdominal pain levels (P = 0.044; P = 0.037, respectively). Abdominal pain was not associated with any markers of patient management in a model adjusted for confounders. In CD patients, higher levels of abdominal pain correlated with the number of physician contacts (P < 10-15), examinations (P < 10-12), medical therapies (P = 0.023) and weeks of hospitalisation (P = 0.0013) in a multivariate model. CONCLUSIONS: We detected an association between maximal abdominal pain in UC patients and two IBS-associated SNPs. Abdominal pain levels had a pronounced impact on diagnostic and therapeutic procedures in CD but not in UC patients.


Assuntos
Colite Ulcerativa , Doenças Inflamatórias Intestinais , Síndrome do Intestino Irritável , Humanos , Dor Abdominal/genética , Estudos de Coortes , Colite Ulcerativa/complicações , Colite Ulcerativa/genética , Doenças Inflamatórias Intestinais/complicações , Doenças Inflamatórias Intestinais/genética , Síndrome do Intestino Irritável/complicações , Síndrome do Intestino Irritável/genética , Polimorfismo de Nucleotídeo Único
15.
Colorectal Dis ; 23(6): 1444-1450, 2021 06.
Artigo em Inglês | MEDLINE | ID: mdl-33595166

RESUMO

AIM: Even with optimal medical and surgical therapy, perianal fistulas in patients with Crohn's disease (CD) have low closure rates. As a new therapeutic option, administration of local mesenchymal stem cells (MSCs) has proved to be an innovative option after failure of treatment with immunosuppressive or immunomodulatory agents. The aim of this work is to share our first experience with MSC administration and demonstrate its efficacy, safety and feasibility outside a clinical trial. METHOD: A total of 11 CD patients with complex perianal fistulas with nonactive or mildly active luminal disease were treated with local injection of 120 million allogeneic adipose-derived stem cells at a tertiary hospital between February 2019 and June 2020. RESULTS: The mean age of the 11 patients was 38.3 years, 72.7% were men and 27.2% were smokers. The mean duration of fistula manifestation was 7.8 years and, except for one patient (therapy with tacrolimus), all other patients had been treated with an antitumour necrosis factor agent without fistula healing in the last 6 months. After a mean follow-up time of 41.5 weeks, 72.7% (8/11) of patients had complete closure of their fistula and three patients failed MSC treatment. Complete fistula healing could be observed 4-6 weeks postoperatively in half of the patients, while 36.5% (4/11) of patients developed a perianal abscess which had to be drained. One patient experienced cytomegalovirus viraemia 2 weeks after MSC administration and one patient developed a testicular carcinoma 16 weeks after treatment. CONCLUSION: This case series demonstrates that the efficacy and safety of darvadstrocel in the ADMIRE trial can be replicated outside a clinical trial. This new modality in the treatment of complex perianal fistulas appears to be a promising therapeutic option for a challenging patient population.


Assuntos
Doença de Crohn , Transplante de Células-Tronco Hematopoéticas , Transplante de Células-Tronco Mesenquimais , Células-Tronco Mesenquimais , Fístula Retal , Adulto , Doença de Crohn/complicações , Doença de Crohn/terapia , Humanos , Masculino , Fístula Retal/etiologia , Fístula Retal/terapia , Resultado do Tratamento
16.
Dis Esophagus ; 34(1)2021 Jan 11.
Artigo em Inglês | MEDLINE | ID: mdl-33016307

RESUMO

As the awareness among gastroenterologists regarding endoscopic features suggesting eosinophilic esophagitis is increasing, individuals without symptoms of esophageal dysfunction are increasingly being found to have esophageal eosinophilia on biopsies performed during upper gastrointestinal endoscopies. However, the course of disease and the management of these asymptomatic individuals with esophageal eosinophilia remain elusive. In this review, we propose a definition of asymptomatic individuals with esophageal eosinophilia and discuss the prevalence, risk factors, and course of disease of this specific patient group. Furthermore, we have established a diagnostic and therapeutic pathway based on the most recent available data.


Assuntos
Esofagite Eosinofílica , Adulto , Biópsia , Endoscopia , Esofagite Eosinofílica/diagnóstico , Humanos , Prevalência
17.
Dis Esophagus ; 34(9)2021 Sep 09.
Artigo em Inglês | MEDLINE | ID: mdl-33621323

RESUMO

BACKGROUND: Eosinophilic esophagitis is a chronic inflammatory gastrointestinal disease with a high prevalence in younger, atopic males. In our clinical practice, we observed a striking preponderance of patients having a high educational background. The purposes of this study were first to assess the level of education of eosinophilic esophagitis patients and second to compare the findings to patients with inflammatory bowel disease, another chronic immune-mediated condition of the gastrointestinal tract, and with the Swiss general population. METHODS: Using a questionnaire, we assessed the educational level of adult patients who have attended Swiss Eosinophilic Esophagitis Clinics in the past. In addition, the educational level of the parents was assessed as well. We calculated the proportions of patients and parents who have obtained a higher educational level. Data from the Swiss Inflammatory Bowel Disease Cohort Study and from the Swiss general population served as confirmation and as comparison, respectively. RESULTS: A total of 277 successfully contacted patients (response rate 69.1%; mean age 51.1 years, 73% male) participated. A significantly higher proportion of surveyed eosinophilic esophagitis patients had a high International Standard Classification of Education level (66.8%, P < 0.001) compared with inflammatory bowel disease patients (n = 2534; 34.2%, P < 0.001) and to the Swiss general population (n = 6,066,907; 30.5% P < 0.001). CONCLUSION: Our analysis confirms the clinical observation that eosinophilic esophagitis patients have a significantly higher educational level compared with the general population and to patients with other chronic inflammatory diseases of the gastrointestinal tract. As a limitation, this impressive finding remains on a purely descriptive level.


Assuntos
Esofagite Eosinofílica , Adulto , Doença Crônica , Estudos de Coortes , Esofagite Eosinofílica/epidemiologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Pais , Prevalência
18.
Clin Gastroenterol Hepatol ; 18(11): 2456-2462, 2020 10.
Artigo em Inglês | MEDLINE | ID: mdl-31812655

RESUMO

BACKGROUND & AIMS: Eosinophilic esophagitis (EoE) most often affects young patients of reproductive age, yet little is known about its effects during pregnancy. We examined the course of EoE during pregnancy, outcomes of pregnancies, and patient concerns related to pregnancy and EoE. METHODS: We sent a survey that queried demographic and disease-specific characteristics as well as pregnancy-related topics to all 151 female patients treated at 2 EoE centers in Switzerland. We analyzed cross-sectional survey data. RESULTS: Of 72 patients that returned the survey, we identified 20 patients that had at least 1 pregnancy and analyzed the data on 34 pregnancies. During pregnancy, improvement of dysphagia was reported in 56% (19/34) of all pregnancies, whereas deterioration was reported in 20% (7/34) of all pregnancies. After delivery, dysphagia returned to the pre-pregnancy level in 68% (13/19) of all pregnancies for patients with improvement of dysphagia and 57% (4/7) of all pregnancies for patients with deterioration of dysphagia during pregnancy. Esophagogastroduodenoscopy during pregnancy was required in less than 10% (3/34) of all pregnancies. Pregnancy-related complications occurred in 12% of pregnancies (4/34). The leading patient-reported concerns were fear of heritability (40% of patients, 8/20) and concerns of that use of medication would harm the fetus (30% of patients, 6/20). CONCLUSIONS: Pregnancy affects the course of EoE, with improvement of symptoms reported in most patients. Dysphagia returned to the pre-pregnancy level following delivery. EoE has likely no negative effects on outcomes of pregnancies.


Assuntos
Transtornos de Deglutição , Esofagite Eosinofílica , Estudos Transversais , Progressão da Doença , Esofagite Eosinofílica/epidemiologia , Feminino , Humanos , Gravidez , Inquéritos e Questionários
19.
Clin Gastroenterol Hepatol ; 18(9): 2019-2029.e11, 2020 08.
Artigo em Inglês | MEDLINE | ID: mdl-31546058

RESUMO

BACKGROUND & AIMS: Depression and anxiety are frequent comorbidities with inflammatory bowel diseases (IBD). Alterations to the intestinal microbiome promote not only intestinal inflammation but also psychologic function. We studied the interactions between the composition of the intestinal microbiota and psychological outcomes in patients with IBD in Switzerland. METHODS: We performed a prospective study of psychological comorbidities and quality of life (QoL) in 171 participants in the Swiss IBD Cohort Study with IBD in remission. Participants complete the Hospital Anxiety and Depression Scale, Perceived Stress Questionnaire, the 36-Item Short Form Survey, and the IBD QoL Questionnaire. Microbes were collected from intestinal biopsies and analyzed by 16S rRNA high-throughput sequencing. RESULTS: Microbiomes of patients with higher perceived stress had significantly lower alpha diversity. Anxiety and depressive symptoms were significantly associated with beta diversity. We found a negative correlation between psychological distress and abundance of Clostridia, Bacilli, Bacteroidia, and Beta- and Gamma-proteobacteria. Psychological distress was also associated with decreases in operational taxonomic units from the lineages of Lachnospiraceae, Fusobacteriaceae, Ruminococcaceae, Veillonellaceae, Alcaligenaceae, Desulfovibrionaceae, and Bacteroidaceae families. The relative abundance of Bifidobacterium in patients with Crohn's disease and Desulfovibrio in patients with ulcerative colitis correlated with depression, whereas abundance of Sutterella, RF 32, and Lactococcus correlated with quality of life in patients with Crohn's disease. CONCLUSIONS: We identified correlations between the composition of the intestinal microbiota in patients with IBD and remission, psychological well-being, and QoL. Further studies should investigate how intestinal inflammation, the microbiome, and microbial metabolites affect psychological well-being and whether these components are mono- or bi-directionally linked.


Assuntos
Colite Ulcerativa , Microbioma Gastrointestinal , Doenças Inflamatórias Intestinais , Estudos de Coortes , Fezes , Humanos , Doenças Inflamatórias Intestinais/complicações , Estudos Prospectivos , Qualidade de Vida , RNA Ribossômico 16S
20.
Digestion ; 101 Suppl 1: 120-135, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-31927540

RESUMO

BACKGROUND: Westernization, above all associated changes in diet, has been postulated to be one of the most important factors contributing to the increasing incidence in inflammatory bowel disease (IBD), consisting mainly of Crohn's disease and ulcerative colitis. SUMMARY: Diet represents a crucially important and intuitively relevant topic for IBD patients. Although a substantial number of patients are prone to follow dietary advice from a variety of sources, including the lay press, there is intriguingly little scientific evidence for such an incitement. This may result in physicians being insufficiently informed about various aspects of nutrition, precluding adequate guidance of their patients with IBD. Importantly, IBD patients are at risk to develop deficiencies in iron, vitamin B12, folic acid, and several micronutrients, which may even be more pronounced in patients with active disease and those following a restrictive diet. This review aims to summarize the latest data from clinical and epidemiological studies investigating diet and its effect on the course of the disease and to outline the most important nutrient deficiencies in IBD patients. Key Messages: A western diet with an imbalance between omega-6 (n-6)/omega-3 (n-3) polyunsaturated fatty acids (PUFAs), in favor of n-6 PUFAs, may increase the risk of IBD, whereas a diet high in fruits and vegetables may decrease the risk of IBD. Many approaches to influence the course of IBD with dietary intervention exist. However, to induce or maintain remission in IBD with a change of diet is still in its infancy, and more dietary research is needed before we can apply it in daily practice. Patients with IBD, even in remission, have to be screened regularly for malnutrition.


Assuntos
Colite Ulcerativa , Doença de Crohn , Doenças Inflamatórias Intestinais , Colite Ulcerativa/epidemiologia , Doença de Crohn/epidemiologia , Dieta , Humanos , Doenças Inflamatórias Intestinais/epidemiologia , Doenças Inflamatórias Intestinais/etiologia
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