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BACKGROUND: The RIDART I study found a 13.6% prevalence of anemia in Italian patients with inflammatory bowel disease (IBD); most cases were due to iron-deficiency anemia (IDA). AIMS: To evaluate changes in hemoglobin concentration during a 24-week follow-up of anemic patients with IBD. METHODS: Follow-up laboratory and clinical data were obtained from RIDART I study patients with anemia. Factors affecting hemoglobin concentration, the impact of anemia on fatigue and quality of life (QoL), and its relationship with treatment, disease activity and disease complications were investigated. RESULTS: Hemoglobin was 108 g/L at baseline, increased to 121 g/L at follow-up week 12 (p < 0.001) and then stabilized until week 24, but most patients remained anemic, with IDA, throughout the study. Hemoglobin improvement was greater in patients receiving either oral or parenteral iron supplementation. Following hemoglobin normalization, anemia relapse rate during follow-up was 30%. Oral iron did not cause disease reactivation. Lower follow-up hemoglobin was associated with a higher probability of having active disease, clinical complications, increased fatigue and reduced QoL. CONCLUSIONS: In anemic patients with IBD, anemia represents a long-lasting problem, in most cases persisting for up to 24 weeks, with high relapse rate and a negative impact on fatigue and QoL.
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Anemia Ferropriva , Hemoglobinas , Doenças Inflamatórias Intestinais , Qualidade de Vida , Humanos , Masculino , Feminino , Itália/epidemiologia , Hemoglobinas/análise , Adulto , Seguimentos , Doenças Inflamatórias Intestinais/complicações , Pessoa de Meia-Idade , Anemia Ferropriva/etiologia , Anemia Ferropriva/tratamento farmacológico , Ferro/administração & dosagem , Ferro/uso terapêutico , Fadiga/etiologia , Anemia/etiologia , Recidiva , Adulto JovemRESUMO
BACKGROUND: Anemia is a common extraintestinal manifestation of inflammatory bowel disease (IBD), with a 6% to 74% prevalence and a negative impact on patient survival and quality of life, although the prevalence is apparently declining due to improved disease treatment. We aimed to investigate the prevalence, pathogenesis, and clinical correlates of anemia in Italian patients with IBD. METHODS: A multicenter, prospective, observational study, involving 28 Italian gastroenterology centers, was conducted to investigate the epidemiology and consequences of IBD-associated anemia. Clinical and laboratory data of anemic patients were obtained at study enrolment. RESULTS: Anemia was diagnosed in 737 of 5416 adult IBD outpatients (prevalence 13.6%); females were more commonly affected than males (odds ratio, 1.5; 95% confidence interval [CI], 1.2-1.7) and had more severe anemia. In the majority of cases, anemia was due to iron deficiency (62.5% of cases; 95% CI, 58.3%-66.6%), either isolated or in association with inflammation and/or vitamin deficiencies; anemia of inflammation accounted for only 8.3% of cases. More severe anemia was associated with increasing fatigue and worse quality of life. Only 68.9% of anemic patients with iron deficiency (95% CI, 63.4%-73.8%) and 34.6% of those with vitamin deficiencies (95% CI, 26.2%-44.2%) were properly treated with supplementation therapy. CONCLUSIONS: In Italy, the prevalence of IBD-associated anemia is lower than previously reported. Anemia of IBD is most commonly due to iron deficiency and contributes to fatigue and poor quality of life, but remains untreated in a large proportion of patients with iron and/or vitamin deficiencies. This study is registered at clinicaltrials.gov as NCT02872376.
The prevalence of inflammatory bowel diseaseassociated anemia is 13.6%. The prevalence is higher among females younger than 50. Anemia is usually due to iron deficiency and adversely affects fatigue and quality of life. Many patients with iron or vitamin deficiency (31% and 65%, respectively) remain untreated.
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Anemia Ferropriva , Anemia , Deficiência de Vitaminas , Doenças Inflamatórias Intestinais , Deficiências de Ferro , Masculino , Adulto , Feminino , Humanos , Prevalência , Qualidade de Vida , Estudos Prospectivos , Doenças Inflamatórias Intestinais/complicações , Doenças Inflamatórias Intestinais/epidemiologia , Anemia/epidemiologia , Anemia/etiologia , Anemia/terapia , Deficiência de Vitaminas/complicações , Inflamação/complicações , Fadiga/etiologia , Anemia Ferropriva/epidemiologia , Anemia Ferropriva/etiologia , Anemia Ferropriva/terapiaRESUMO
Colorectal cancer (CRC) risk is increased in Inflammatory Bowel Disease (IBD) and surveillance needs to be tailored according to individual risk. The open issues include the role of the characteristics of IBD and CRC in determining the long-term outcome. These issues were assessed in our multicenter study, including a cohort of 56 IBD patients with incident CRC. The clinical and histopathological features of IBD patients and of CRC were recorded. Incident CRC in IBD occurred at a young age (≤40 years) in 25% of patients (median age 55.5 (22-76)). Mucinous signet-ring carcinoma was detected in 6 out of the 56 (10.7%) patients, including 4 with Ulcerative Colitis (UC) and 2 with Crohn's disease (CD). CRC was more frequently diagnosed by colonoscopy in UC (85.4% vs. 50%; p = 0.01) and by imaging in Crohn's Disease CD (5.8% vs. 31.8%; p = 0.02). At onset, CRC-related symptoms occurred in 29 (51.9%) IBD patients. The time interval from the diagnosis of IBD to CRC was shorter in UC and CD patients with >40 years (p = 0.002; p = 0.01). CRC-related death occurred in 10 (29.4%) UC and in 6 (27.2%) CD patients (p = 0.89), with a short time interval from CRC to death (UC vs. CD: 6.5 (1-68) vs. 14.5 (8-40); p = 0.85; IBD: 12 months (1-68)). CRC occurring at a young age, a short time interval from the diagnosis of IBD to CRC-related death in the elderly, CRC-symptoms often mimicking IBD relapse and the observed high mortality rate may support the need of closer surveillance intervals in subgroups of patients.
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BACKGROUND: In adulthood the activity of the lactase enzyme is inherited as autosomal dominant form associated to Single nucleotide polymorphisms (SNPs). The present research was aimed to develop a novel genetic method to test lactase non persistence more powerfully. METHODS AND RESULTS: In our study, we selected eight different SNPs that are associated with lactase persistence from Caucasian, Arabian Bedouins, sub-Saharian Africans and Asian populations to set up an approach to detect all the eight different SNPs at the same time in the same sample. This technique is centred on the identification of SNPs with a single nucleotide primer extension method using Sanger sequencing and capillary electrophoresis. CONCLUSIONS: Our method allowed us to check the genotype asset of eight SNPs related to lactase persistence simultaneously and in a very efficient manner. It could be applied to a higher number of SNPs in a single reaction.
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Lactase/deficiência , Intolerância à Lactose , Polimorfismo de Nucleotídeo Único , Adulto , Feminino , Humanos , Lactase/química , Lactase/genética , Lactase/metabolismo , Intolerância à Lactose/enzimologia , Intolerância à Lactose/genética , Masculino , Pessoa de Meia-IdadeRESUMO
BACKGROUND: Golimumab is a new anti-TNF-alpha monoclonal antibody for patients with ulcerative colitis. AIMS: To assess the short- and long-term effectiveness and safety of golimumab in daily clinical practice and to identify predictors of response. METHODS: Consecutive patients treated with golimumab in 22 Italian centers were enrolled. Clinical, laboratory, and endoscopic data were prospectively collected before and during treatment. A subgroup of patients completed a questionnaire to assess personal satisfaction with a golimumab autoinjector system. RESULTS: A total of 196 patients were included. After 3 months, 130 patients were responders (66.3%) and showed significant reductions in mean partial, total, and endoscopic Mayo scores and in mean ESR, C-reactive protein, and fecal calprotectin levels (p < 0.001). Multivariate analysis revealed that a higher total Mayo score (p < 0.001, OR 1.5, 95% CI 1.2-1.8) and naïve status to anti-TNF-alpha (p = 0.015, OR 3.0, 95% CI 1.2-7.5) were predictive of a favorable response. Seventy-seven (39.3%) of the 130 responders maintained a response at month 12 of therapy. There were 17 adverse events, 28 patients needed hospitalization, and 15 patients underwent surgery. Self-administration of the drug was appreciated by most patients. CONCLUSIONS: The efficacy and safety of golimumab in daily clinical practice were confirmed for the short- and long-term treatment of patients with active ulcerative colitis. Patients naïve to the anti-TNF-alpha monoclonal antibody and those with a higher total Mayo score were more likely to respond to golimumab.
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Anticorpos Monoclonais/uso terapêutico , Colite Ulcerativa/terapia , Adulto , Anticorpos Monoclonais/administração & dosagem , Anticorpos Monoclonais/efeitos adversos , Estudos de Coortes , Relação Dose-Resposta a Droga , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Adulto JovemRESUMO
BACKGROUND: In a 6-year, multicenter, prospective nested case-control study, we aimed to evaluate risk factors for incident cancer in inflammatory bowel disease (IBD), when considering clinical characteristics of IBD and immunomodulator use. The secondary end point was to provide characterization of incident cancer types. METHODS: All incident cases of cancer occurring in IBD patients from December 2011-2017 were prospectively recorded in 16 Italian Group for the Study of Inflammatory Bowel Disease units. Each of the IBD patients with a new diagnosis of cancer was matched with 2 IBD patients without cancer, according to IBD phenotype (ulcerative colitis [UC] vs Crohn's disease [CD]), age (±5 years), sex. Risk factors were assessed by multivariate logistic regression analysis. RESULTS: Cancer occurred in 403 IBD patients: 204 CD (CD cases), 199 UC (UC cases). The study population included 1209 patients (403 IBD cases, 806 IBD controls). Cancer (n = 403) more frequently involved the digestive system (DS; 32%), followed by skin (14.9%), urinary tract (9.7%), lung (6.9%), genital tract (6.5%), breast (5.5%), thyroid (1.9%), lymphoma (2.7%, only in CD), adenocarcinoma of the small bowel (SBA; 3.9%, 15 CD, 1 pouch in UC), other cancers (15.9%). Among cancers of the DS, colorectal cancer (CRC) more frequently occurred in UC (29% vs 17%; P < 0.005), whereas SBA more frequently occurred in CD (13% vs 6.3% P = 0.039). In CD, perforating (B3) vs non-stricturing non-perforating (B1) behavior represented the only risk factor for any cancer (odds ratio [OR], 2.33; 95% confidence interval [CI], 1.33-4.11). In CD, risk factors for extracolonic cancer (ECC) were a B3 vs B1 and a stricturing (B2) vs B1 behavior (OR, 2.95; 95% CI, 1.62-5.43; OR, 1.79; 95% CI, 1.09-2.98). In UC, risk factors for ECC and for overall cancer were abdominal surgery for UC (OR, 4.63; 95% CI, 2.62-8.42; OR, 3.34; 95% CI, 1.88-5.92) and extensive vs distal UC (OR, 1.73; 95% CI, 1.10-2.75; OR, 1.99; 95% CI, 1.16-3.47). Another risk factor for ECC was left-sided vs distal UC (OR, 1.68; 95% CI, 1.00-2.86). Inflammatory bowel disease duration was a risk factor for skin and urinary tract cancers. CONCLUSIONS: Perforating CD, extensive UC, and abdominal surgery for UC were identified as risk factors for overall incident cancer and for ECC. The clinical characteristics associated with severe IBD may increase cancer risk.
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Doenças Inflamatórias Intestinais/complicações , Neoplasias/etiologia , Fenótipo , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Estudos de Casos e Controles , Feminino , Humanos , Fatores Imunológicos/uso terapêutico , Doenças Inflamatórias Intestinais/diagnóstico , Itália/epidemiologia , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Neoplasias/epidemiologia , Estudos Prospectivos , Fatores de Risco , Adulto JovemRESUMO
The physiological decline of lactase production in adulthood, in some individuals, is responsible for the so-called "Lactose Intolerance." This clinical syndrome presents with gastrointestinal and non-gastrointestinal symptoms following the consumption of dairy containing food. Lactose intolerance can be evaluated by means of the Lactose Breath Test (phenotype) and/or genetic evaluation of lactase-gene polymorphism (genotype). A comparison of the two tests was carried out in a large number of symptomatic adult subjects, which are selected and not representative of the general population. Congruency was as high as 88.6%. Among lactase non-persistent (genotype C/C), 14 subjects showed a negative Lactose Breath Test (LBT), possibly due to young age. Among lactase-persistent (genotype C/T), four subjects showed a positive LBT, which helps to diagnose secondary lactose intolerance. Symptoms, both gastrointestinal and extra-gastrointestinal, were reported by 90% of patients during the breath test. Clinical use of both tests in the same patients could be taken into consideration as a sharp diagnostic tool. We suggest considering the use of the genetic test after LBT administration, when secondary hypolactasia is suspected, for completion of diagnostic procedures.
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Testes Respiratórios , Testes Genéticos , Lactase/genética , Intolerância à Lactose/diagnóstico , Lactose/análise , Adulto , Feminino , Predisposição Genética para Doença , Genótipo , Humanos , Masculino , Fenótipo , Polimorfismo de Nucleotídeo Único , Valor Preditivo dos Testes , Reprodutibilidade dos Testes , Adulto JovemRESUMO
BACKGROUND-AIMS: The SOLE study was conducted on a large cohort of Italian patients with moderate-severe Crohn's disease (CD) to assess epidemiological and disease characteristics and their correlation with disease-related worries, treatment satisfaction and adherence, workability. METHODS: The following tools were used over 12 months to assess: Results were correlated with demographic and clinical variables with linear regression models. RESULTS: 552 patients with active CD (51% men) were recruited. Higher worries were having an ostomy bag and undergoing surgery. Variables associated with a higher RFIPC score included female sex, higher disease activity, lower treatment adherence (pâ¯<â¯0.001), previous surgical treatments (pâ¯=â¯0.003). 60% of patients claimed difficulties with activities of daily living. Lower VAS scores were reported by patients with disease duration >6years; treatment satisfaction/adherence was higher with anti-TNF-α treatment. Decreased hospitalizations during follow-up and improved workability/daily activities occurred with adalimumab, infliximab, azathioprine (pâ¯<â¯0.001). CONCLUSION: Worries included having an ostomy bag, undergoing surgery, developing cancer: conditions significantly associated with worsened disease activity and low treatment adherence. Higher treatment adherence scores/greater workability improvements were observed in patients treated with anti-TNF-α agents.
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Doença de Crohn/psicologia , Satisfação do Paciente/estatística & dados numéricos , Qualidade de Vida , Avaliação da Capacidade de Trabalho , Atividades Cotidianas , Adaptação Psicológica , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Doença de Crohn/epidemiologia , Feminino , Humanos , Itália , Modelos Lineares , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Escalas de Graduação Psiquiátrica , Estresse Psicológico/epidemiologia , Adulto JovemRESUMO
Inflammatory bowel diseases are chronic conditions of unknown etiology, showing a growing incidence and prevalence in several countries, including Italy. Although the etiology of Crohn's disease and ulcerative colitis is unknown, due to the current knowledge regarding their pathogenesis, effective treatment strategies have been developed. Several guidelines are available regarding the efficacy and safety of available drug treatments for inflammatory bowel diseases. Nevertheless, national guidelines provide additional information adapted to local feasibility, costs and legal issues related to the use of the same drugs. These observations prompted the Italian Group for the Study of Inflammatory Bowel Disease (IG-IBD) to establish Italian guidelines on the safety of currently available treatments for Crohn's disease and ulcerative colitis. These guidelines discuss the use of aminosalicylates, systemic and low bioavailability corticosteroids, antibiotics (metronidazole, ciprofloxacin, rifaximin), thiopurines, methotrexate, cyclosporine A, TNFα antagonists, vedolizumab, and combination therapies. These guidelines are based on current knowledge derived from evidence-based medicine coupled with clinical experience of a national working group.
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Medicina Baseada em Evidências , Doenças Inflamatórias Intestinais/tratamento farmacológico , Corticosteroides/efeitos adversos , Corticosteroides/uso terapêutico , Ácido Aminossalicílico/efeitos adversos , Ácido Aminossalicílico/uso terapêutico , Antibacterianos/efeitos adversos , Antibacterianos/uso terapêutico , Anticorpos Monoclonais Humanizados/efeitos adversos , Anticorpos Monoclonais Humanizados/uso terapêutico , Ciclosporina/efeitos adversos , Ciclosporina/uso terapêutico , Quimioterapia Combinada , Feminino , Humanos , Itália , Mercaptopurina/efeitos adversos , Mercaptopurina/uso terapêutico , Metotrexato/efeitos adversos , Metotrexato/uso terapêutico , Gravidez , Ensaios Clínicos Controlados Aleatórios como Assunto , Resultado do Tratamento , Fator de Necrose Tumoral alfa/antagonistas & inibidoresRESUMO
Non-celiac gluten sensitivity (NCGS) is the term used to describe individuals complaining of intestinal and extra-intestinal symptoms related to gluten ingestion and rapidly improving after its withdrawal, and in which both celiac disease (CD) and wheat allergy (WA) were properly ruled out. The prevalence of this condition remains unknown and a lot of questions about the possible pathogenetic mechanisms are still unclarified. It is believed that NCGS represents a heterogeneous condition with different subgroups potentially characterized by different pathogenesis, clinical history, and clinical course. Moreover, a possible overlap with irritable bowel syndrome (IBS) and other functional diseases could complicate patient selection for clinical studies, slowing down the understanding of this disorder. Last but not least, the lack of validated biomarkers remains a significant limitation in research studies on NCGS. Hence, there is a need for strict diagnostic criteria for NCGS.
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Hipersensibilidade Alimentar/fisiopatologia , Glutens/efeitos adversos , Humanos , Mucosa Intestinal/metabolismo , PermeabilidadeRESUMO
BACKGROUND AND AIMS: Cancer risk in inflammatory bowel disease [IBD] is still debated. In a prospective, multicentre, nested case-control study, we aimed to characterise incident cases of cancer in IBD. The role of immunomodulators vs clinical characteristics of IBD as risk factors for cancer was also investigated. MATERIALS AND METHODS: From January 2012 to December 2014, each IBD patient with incident cancer was matched with two IBD patients without cancer for: IBD type, gender, and age. Risk factors were assessed by multivariate regression analysis. RESULTS: IBD patients considered numbered 44619: 21953 Crohn's disease [CD], 22666 ulcerative colitis [UC]. Cancer occurred in 174 patients: 99 CD [CD-K], 75 UC [UC-K]. Controls included 198 CD [CD-C], 150 UC [UC-C]. Cancer incidence in IBD was 3.9/1000, higher in CD (4.5/1000 [99/21,953]) than in UC (3.3/1000 [75/22,666]; p = 0.042). Cancers involved: digestive system [36.8%], skin [13.2%], urinary tract [12.1%], lung [8.6%], breast [8%], genital tract [6.9%], thyroid [4.6%], lymphoma [3.5%], others [6.3%]. In CD, penetrating behaviour and combined thiopurines and tumour necrosis factor alpha [TNFα] antagonists were risk factors for cancer overall: odds ratio [OR] (95% confidence interval [CI] 2.33 [1.01-5.47]); 1.97 [1.1-3.5]; and for extracolonic cancers 3.9 [1.56-10.1]; 2.15 [1.17-4.1], respectively. In UC, risk factors were pancolitis and disease-related surgery for cancer overall (OR: 2.52 [1.26-5.1]; 5.09 [1.73-17.1]); disease-related surgery for colorectal cancer [CRC] (OR 3.6 [1.0-12]); and extensive and left-sided vs distal UC for extracolonic cancers (OR: 2.55 [1.15-5.9]; 2.6 [1.04-6.6]), respectively. CONCLUSIONS: In a multicentre study, penetrating CD and extensive UC were risk factors for cancer overall. Cancer incidence was higher in CD than in UC.
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Doenças Inflamatórias Intestinais/complicações , Neoplasias/etiologia , Fenótipo , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Estudos de Casos e Controles , Feminino , Seguimentos , Humanos , Fatores Imunológicos/uso terapêutico , Incidência , Doenças Inflamatórias Intestinais/diagnóstico , Doenças Inflamatórias Intestinais/tratamento farmacológico , Doenças Inflamatórias Intestinais/patologia , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Neoplasias/epidemiologia , Estudos Prospectivos , Fatores de Risco , Adulto JovemRESUMO
Aim. This study aspires to assess the role of 3D-Endoanal Ultrasound (3D-EAUS) and Magnetic Resonance Imaging (MRI) in preoperative evaluation of the primary tract and internal opening of perianal fistulas, of secondary extensions and abscess. Methods. During 2014, 51 Crohn's disease patients suspected for perianal fistula were enrolled. All patients underwent physical examination with both the methods and subsequent surgery. Results. In the evaluation of CD perianal fistulas, there are no significant differences between 3D-EAUS and MRI in the identification of abscess and secondary extension. Considering the location, 3D-EAUS was more accurate than MRI in the detection of intersphincteric fistulas (p value = 10(-6)); conversely, MRI was more accurate than 3D-EAUS in the detection of suprasphincteric fistulas (p value = 0.0327) and extrasphincteric fistulas (p value = 4 â 10(-6)); there was no significant difference between MRI and 3D-EAUS in the detection of transsphincteric fistulas. Conclusions. Both 3D-EAUS and MRI have a crucial role in the evaluation and detection of CD perianal fistulas. 3D-EAUS was preferable to MRI in the detection of intersphincteric fistulas; conversely, in the evaluation of suprasphincteric and extrasphincteric fistulas the MRI was preferable to 3D-EAUS.
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BACKGROUND: Anaemia (AN) is frequently associated with inflammatory bowel diseases (IBD) and can negatively influence the quality of life of patients. AIM: To evaluate the prevalence and causes of AN in IBD. METHODS: We prospectively performed a one-year multicentre observational study including all IBD cases attending six Units. We also investigated patients' main serological parameters. RESULTS: The study population included 965 IBD patients (582 CD; 383 UC), of whom 142 were in-patients and 823 out-patients. AN was diagnosed in 134 out of 965 IBD patients (14%). No significant difference in AN prevalence was observed between CD and UC. The prevalence of AN was higher in the hospitalized IBD (26% in- vs. 11.7% out-patients; p<0.01; OR 2.2) and in active disease (CD: 34% active vs. 16% inactive; p<0.01; OR 2.1 - UC: 26% active vs. 19% inactive; p=0.03; OR 1.3). Iron deficiency was present in 72 patients (53.7%), AN of chronic diseases in 12 (8.2%), mixed type AN in 11 (8.2%), thalassemia in 9 (6.7%), and macrocytic AN in 8 (5.9%). CONCLUSIONS: In Southern Italy, AN is common in IBD and is more frequent in active disease and hospitalized patients. Iron deficiency still remains the major cause of AN in IBD.
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Anemia/epidemiologia , Colite Ulcerativa/epidemiologia , Doença de Crohn/epidemiologia , Adolescente , Adulto , Idoso , Comorbidade , Feminino , Humanos , Doenças Inflamatórias Intestinais/epidemiologia , Itália/epidemiologia , Masculino , Pessoa de Meia-Idade , Prevalência , Estudos Prospectivos , Qualidade de Vida , Adulto JovemRESUMO
Patients suffering from Inflammatory Bowel Diseases (IBD) are at increased risk of developing cancers of the gastrointestinal tract (GI). Adenocarcinomas are the most commonly observed GI tumours in IBD, and occur through an in inflammation-driven pathway. A trend toward reduced risk of bowel cancers has been observed in IBD in recent years, presumably related to improved medical treatments. However, some cancers may be independent from active inflammation, probably originating from altered interactions between the extremely active immune system of IBD patients and environmental factors. Data concerning gastrointestinal stromal tumours (GIST) and carcinoids tumours (CaT) of the GI in IBD patients are scanty. We report our experience with these rare cancers, and provide the readers with an overview on the topic, focussing on distinguishing and peculiar features of GIST and CaT of the GI in IBD compared with other cancer types and with general population, and address the treatment of such challenging conditions. Available data do not support an increased risk of GIST in IBD patients, but GI CaT may be more commonly observed in Crohn's disease. However, the presentation of GIST and GI CaT is protean and does not seem to be associated with disease activity in the involved GI segment in IBD. Conversely, some evidences suggest a potential role of inflammation in sustaining GI CaT in IBD. Increased awareness, longer duration of disease, and improved diagnostic modalities should also be considered when evaluating the increasing trend of CaT in CD patients. Treatment of GIST and CaT is not dissimilar from that of non-IBD patients, but prompt suspicion and diagnosis are crucial to achieve optimal outcomes.
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Tumor Carcinoide/complicações , Colite Ulcerativa/complicações , Doença de Crohn/complicações , Neoplasias Gastrointestinais/complicações , Tumores do Estroma Gastrointestinal/complicações , Adulto , Tumor Carcinoide/epidemiologia , Feminino , Neoplasias Gastrointestinais/epidemiologia , Tumores do Estroma Gastrointestinal/epidemiologia , Hospitais Universitários , Humanos , Incidência , Itália , Masculino , Fatores de RiscoRESUMO
BACKGROUND: There exists a wide variation in the reported incidence of coeliac disease in recent decades. We aimed to evaluate the incidence rate of coeliac diagnoses performed in an Italian region, Campania, between 2011 and 2013 and its variation therein. METHODS: All coeliac diagnoses made from 2011 to 2013 and registered within the Campania coeliac disease register (CeliacDB) were identified. Incidence rates were analysed by sex, age and province of residence, with a Poisson model fitted to determine incidence rate ratios. RESULTS: We found 2049 coeliac disease diagnoses registered in the CeliacDB between 2011 and 2013; 1441 of these patients were female (70.4%) and 1059 were aged less than 19 years (51.7%). The overall incidence of coeliac disease in Campania was 11.8 per 100,000 person-years (95% CI 11.3-12.3) during the study period, with marked variation by age [27.4 per 100,000 person-years (95% CI 25.8-29.1) in children under 19 years of age and 7.3 per 100,000 (95% CI 6.8-7.8) in adults] and sex [16.1 per 100,000 person-years in females (95% CI 15.3-16.9) and 7.2 per 100,000 person-years in males (95% CI 6.6-7.8)]. Coeliac disease incidence was roughly similar in Naples, Salerno, Caserta and Avellino, but about half in Benevento. More than 80% of our study population was diagnosed by the combination of positive antitransglutaminase IgA and Marsh 3. More than half of the patients were symptomatic at the time of coeliac disease diagnosis (39.7% had a classical presentation and 21.1% a non-classical one according to the Oslo definition). CONCLUSIONS: Coeliac disease incidence was roughly similar among Campania provinces, except in Benevento where it was about half, probably due to less awareness of coeliac disease in this area. The incidence of coeliac disease in Campania appears to be lower than that reported by most of the previous literature, suggesting the necessity of new coeliac awareness programmes.
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INTRODUCTION: Gallstone ileus is a very rare cause of bowel obstruction. Patients suffering from Crohn's disease are at increased risk of developing gallstone disease, especially when terminal ileum is involved. Gallstone ileus can occur, but etiology remains controversial. We report on a case of such a rare condition, illustrating etiology and treatments. PRESENTATION OF CASE: A patient with long-standing Crohn's disease, who had undergone ileotransverse bypass for ileocaecal involvement 40 years before, presented with cramp-like abdominal pain. Imaging was consistent with a gallstone ileus with no evidence of bilioenteric fistulae. DISCUSSION: At surgery, we found gallstones stuck at the site of ileotransverse anastomosis. No bilioenteric fistulae were found. Due to disease progression, many enteric fistulae were found, requiring a massive bowel resection. The diverted segment may have been responsible of gallstone formation, and etiology is discussed. Recovery after surgery was uneventful, but the patient required continued nutritional support. CONCLUSION: Physicians dealing with Crohn's disease patients with bypassed segments should keep in mind, the increased risk of gallstone formation, in order to not overlook gallstone ileus. Early suspect and diagnosis may allow for less aggressive approaches. A diverted segment should always be removed, and long-term follow-up encouraged.
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OBJECTIVES: Three patterns of Crohn's disease (CD) have been described. Our aim was to investigate for differences in diagnostic delay between patterns of CD, and differences in treatment outcomes, need for surgery and quality of life (QoL). PATIENTS AND METHODS: This is a cross-sectional study. First, the data of CD patients observed at our IBD Referral Centre between 2000 and 2009 were analysed. We gathered demographical characteristics and data on the onset of clinical symptoms, progression until diagnosis and treatment. The risk of delayed diagnosis was computed for each pattern. We then asked patients to fill the Inflammatory Bowel Disease Questionnaire (IBDQ). QoL scores of patients receiving a diagnosis within 18 months from the onset of symptoms were matched with those of the remaining patients. RESULTS: Three-hundred and sixty-one patients were identified. The mean age of the patients at the onset of symptoms and at diagnosis was 30 ± 14 and 32 ± 14 years. The penetrating pattern showed an association only with perianal symptoms at onset (P = 0.0015). The risk of delayed diagnosis was 21, 27 and 59% for inflammatory, stricturing and penetrating patterns. We found a significant difference between penetrating and nonpenetrating patterns (P = 0.043). A delayed diagnosis was associated with poorer treatment outcomes, QoL and higher surgery rate. CONCLUSION: Our study suggests a correlation between delayed diagnosis and the CD pattern. The delay in diagnosis between the CD subtypes can influence outcomes and QoL.
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Doença de Crohn/diagnóstico , Diagnóstico Tardio , Qualidade de Vida , Adolescente , Adulto , Doença de Crohn/reabilitação , Doença de Crohn/cirurgia , Estudos Transversais , Progressão da Doença , Feminino , Humanos , Estimativa de Kaplan-Meier , Masculino , Pessoa de Meia-Idade , Prognóstico , Recidiva , Resultado do Tratamento , Adulto JovemRESUMO
A higher rate of patients suffering from inflammatory bowel diseases (IBD) are reported to experience the symptom of fatigue compared with general population. Fatigue can impair quality of life of IBD patients by limiting their daily functioning. However, this problem is poorly understood and addressed. Our aim was to investigate the impact of fatigue in IBD patients compared with controls, and to seek for relation between age and disease activity. IBD patients aged between 16 and 75 years observed at our Unit from June 2011 through June 2012 were evaluated for fatigue. Patients were asked to fill the fatigue impact scale (FIS) questionnaire. A cohort of age- and sex-matched patients observed for other-than-IBD diseases were prospectively enrolled to act as controls. Patients diagnosed with malignancies were excluded from evaluation. Each group included 16 patients, of whom half aged over 65 years. Fatigue was more severe in IBD patients than in controls (p = 0.02), irrespective of age and disease activity. IBD patients with moderate to severe disease activity showed worse fatigue compared with controls at any age (p < 0.0001). Young IBD patients with low disease activity showed a trend toward worse FIS score when compared with old IBD counterparts (p = 0.06). IBD significantly impacted on fatigue in our series. Considering IBD patients in remission, younger patients may experience worse fatigue. Further studies are needed to explore the effects of fatigue on quality of life and the potential of appropriate intervention strategies.
Assuntos
Colite Ulcerativa/epidemiologia , Doença de Crohn/epidemiologia , Fadiga/epidemiologia , Qualidade de Vida , Adolescente , Adulto , Fatores Etários , Idoso , Estudos de Casos e Controles , Colite Ulcerativa/fisiopatologia , Doença de Crohn/fisiopatologia , Fadiga/fisiopatologia , Feminino , Humanos , Doenças Inflamatórias Intestinais/epidemiologia , Doenças Inflamatórias Intestinais/fisiopatologia , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Índice de Gravidade de Doença , Inquéritos e Questionários , Adulto JovemRESUMO
Recent data suggest that patients suffering from Crohn's disease (CD) may be at higher risk of developing extra-intestinal malignancies. This is attributed to inflammation and immunodepression due to medications. However, a genetic predisposition cannot ruled out. In the present study we investigated the prevalence of breast cancer in first-degree female relatives of CD patients compared with relatives of patients without evidence of gastrointestinal diseases. A total of 1302 female first-degree relatives of CD patients and 1294 relatives of controls were included. We found that CD was an independent risk factor for breast cancer development (OR = 2.76, 95% CI = 1.2-6.2; p = 0.017), and this is particularly evident in mothers (3.6% vs 1%, p = 0.009 - OR = 3.7, 95% CI 1.4-10). Among CD group, smoking habit of CD patients was associated with increased risk of cancer compared with relatives of non-smokers (7.7% vs 2.9%, p = 0.01 - OR = 2.8 95% CI 1.2-6.6). Intriguingly, stage at diagnosis was significantly higher in CD relatives (p = 0.04). Our findings suggest that first-degree female relatives of CD patients are at higher risk of developing breast cancer but receive diagnosis at more advanced stages, therefore advocating the need of more active screening protocol in this population.
Assuntos
Neoplasias da Mama/genética , Doença de Crohn/genética , Família , Predisposição Genética para Doença , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Neoplasias da Mama/epidemiologia , Estudos de Casos e Controles , Criança , Pré-Escolar , Feminino , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Prevalência , Estudos Prospectivos , Fatores de Risco , Adulto JovemRESUMO
Background. Restorative proctocolectomy with ileal-pouch anal anastomosis (IPAA) has some peculiarities in paediatric ulcerative colitis (UC). Aims. The primary aim was to compare the bowel function of patients undergoing IPAA between those operated on in childhood and adulthood. The secondary aim was to compare the quality of life (QoL) and outcomes for children between medical and surgical therapies. Method. Children undergoing IPAA were compared with adult patients undergoing IPAA between 2007 and 2012. Function was assessed 1 year after ileostomy closure. Function and QoL of medically managed paediatric patients were compared with their surgical counterparts. Results. Twelve paediatric IPAA patients were compared with 24 adult ones. Acute presentation was common in the former, usually after failed biological treatment. Recurrent pouchitis was more frequent in children. Younger patients exhibited a trend toward better discrimination and continence. QoL was excellent in both groups. Twelve medically treated children were enrolled for secondary aim. Functioning was similar in IPAA- and medically managed children, but the former had a better QoL, confirmed by parents' perception. Conclusions. Similar function is achieved by IPAA in childhood or adulthood. IPAA may offer a better QoL compared to prolonged medical management. The beneficial effects of IPAA experienced by children were similarly observed by their parents.