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INTRODUCTION: Patients with ulcerative colitis (UC) receiving immunosuppressive drugs are at substantial risk of colectomy. We aimed to assess the risk of postoperative complications of tofacitinib exposure before colectomy in comparison with biologics. METHODS: A multicenter, retrospective, observational study was conducted in patients with UC who underwent total colectomy for medically refractory disease, exposed to tofacitinib or a biologic before surgery. Primary outcome was the occurrence of any complication within 30 (early) and 90 (late) days after surgery. Secondary outcomes were the occurrence of infections, sepsis, surgical site complications, venous thromboembolic events (VTE), hospital readmissions, and redo surgery within the same timepoints. RESULTS: Three hundred one patients (64 tofacitinib, 162 anti-tumor necrosis factor-α agents, 54 vedolizumab, and 21 ustekinumab) were included. No significant differences were reported in any outcome, except for a higher rate of early VTE with anti-tumor necrosis factor-α agents ( P = 0.047) and of late VTE with vedolizumab ( P = 0.03). In the multivariate analysis, drug class was not associated with a higher risk of any early and late complications. Urgent colectomy increased the risk of any early (odds ratio [OR] 1.92, 95% confidence interval [CI] 1.06-3.48) complications, early hospital readmission (OR 4.79, 95% CI 1.12-20.58), and early redo surgery (OR 7.49, 95% CI 1.17-47.85). A high steroid dose increased the risk of any early complications (OR 1.96, 95% CI 1.08-3.57), early surgical site complications (OR 2.03, 95% CI 1.01-4.09), and early redo surgery (OR 7.52, 95% CI 1.42-39.82). Laparoscopic surgery decreased the risk of any early complications (OR 0.54, 95% CI 0.29-1.00), early infections (OR 0.39, 95% CI 0.18-0.85), and late hospital readmissions (OR 0.34, 95% CI 0.12-1.00). DISCUSSION: Preoperative tofacitinib treatment demonstrated a postoperative safety profile comparable with biologics in patients with UC undergoing colectomy.
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Produtos Biológicos , Colectomia , Colite Ulcerativa , Piperidinas , Complicações Pós-Operatórias , Pirimidinas , Humanos , Colite Ulcerativa/cirurgia , Colite Ulcerativa/tratamento farmacológico , Masculino , Feminino , Piperidinas/uso terapêutico , Piperidinas/efeitos adversos , Pirimidinas/uso terapêutico , Pirimidinas/efeitos adversos , Estudos Retrospectivos , Pessoa de Meia-Idade , Adulto , Produtos Biológicos/uso terapêutico , Produtos Biológicos/efeitos adversos , Complicações Pós-Operatórias/epidemiologia , Anticorpos Monoclonais Humanizados/uso terapêutico , Anticorpos Monoclonais Humanizados/efeitos adversos , Readmissão do Paciente/estatística & dados numéricos , Pirróis/uso terapêutico , Pirróis/efeitos adversos , Tromboembolia Venosa/epidemiologia , Reoperação/estatística & dados numéricos , Infecção da Ferida Cirúrgica/epidemiologia , IdosoRESUMO
BACKGROUND AND AIMS: Subcutaneous (SC) formulations of infliximab (IFX) and vedolizumab (VDZ) are approved for the treatment of inflammatory bowel diseases (IBDs). Our aim was to evaluate the effectiveness of switching from intravenous (IV) to SC formulations of IFX and VDZ in IBDs. METHODS: This multicentre, retrospective study collected data of adult patients with Crohn's disease (CD) or ulcerative colitis (UC) switched to SC IFX or VDZ. The primary endpoint was clinical remission at 12 months stratified based on timing of switch. A composite endpoint consisting of therapy discontinuation, reverse-switch, need for steroids, and drug optimization was evaluated. A multivariate analysis investigated the association between patients' characteristics and outcomes. RESULTS: Two hundred and thirty-one patients (59% UC, 53% male, mean age 44 ± 15 years, 68% IFX) from 13 centres were included. The switch occurred at Week 6 in a third of cases (36%). Median time to switch was 13 months. Most patients switched to SC IFX and VDZ were in clinical remission at 3 (87% and 77%), 6 (86% and 83%) and 12 (63% and 60%) months. In the multivariate analysis, there was no difference in clinical remission rate at 12 months; however, patients switched at Week 6 had a higher rate of experiencing any therapeutic changes at 3 (false discovery rate (FDR) = .002), 6 (FDR <1 × 10-10) or 12 months (FDR = .08). Clinical disease activity at baseline (only in UC) (FDR = .07) and previous exposure to biologics (FDR = .001) were risk factors for composite endpoint at 6 and 12 months. CONCLUSION: SC IFX and VDZ are effective in daily clinical practice in IBD patients. Switching patients in remission reduces the risk of negative outcomes.
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BACKGROUND & AIMS: Colonoscopy (CS) is the gold standard to assess postoperative recurrence (POR) in Crohn's disease (CD). However, CS is invasive and may be poorly tolerated by patients. The aim of this study was to prospectively assess the diagnostic accuracy of a noninvasive approach in detecting POR, using the endoscopic Rutgeerts' score (RS) as the reference standard. METHODS: Consecutive patients with CD who underwent ileo-cecal resection were prospectively enrolled in 3 referral Italian centers. Patients underwent CS and bowel ultrasound within 1 year of surgery. Uni- and multivariable analyses were used to assess the correlation between noninvasive parameters and endoscopic recurrence, defined by a RS ≥2. RESULTS: Ninety-one patients were enrolled. Sixty patients (66%) experienced endoscopic POR. The multivariable analysis identified bowel wall thickness (BWT) per 1-mm increase (odds ratio [OR], 2.43; 95% confidence interval [CI], 1.21-4.89; P = .012), the presence of mesenteric lymph nodes (OR, 15.63; 95% CI, 1.48-164.54; P = .022), and fecal calprotectin (FC) values ≥50 mcg/g (OR, 8.58; 95% CI, 2.45-29.99; P < .001) as independent predictors for endoscopic recurrence. The presence of lymph nodes or the combination of BWT ≥3 mm and FC values ≥50 mcg/g correctly classified 56% and 75% of patients, with less than 5% of patients falsely classified as having endoscopic recurrence. Conversely, the combination of BWT <3 mm and FC <50 mcg/g correctly classified 74% of patients with only 4.5% of patients falsely classified as not having endoscopic recurrence. CONCLUSIONS: A noninvasive approach combining bowel ultrasound and FC can be used with confidence for detecting POR in patients with CD without the requirement for CS.
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Doença de Crohn , Humanos , Doença de Crohn/diagnóstico por imagem , Doença de Crohn/cirurgia , Estudos Prospectivos , Biomarcadores/análise , Colonoscopia , Colo/patologia , Recidiva , Complexo Antígeno L1 Leucocitário , Fezes/químicaRESUMO
BACKGROUND: In Italy, the incidence of SARS-CoV-2 infection peaked in April and November 2020, defining two pandemic waves of coronavirus disease 2019 (COVID-19). This study compared the characteristics and outcomes of patients with inflammatory bowel disease (IBD) and SARS-CoV-2 infections between pandemic waves. METHODS: Observational longitudinal study of IBD patients with SARS-CoV-2 infection. Patients with established diagnoses of IBD and of SARS-CoV-2 infection were consecutively enrolled in two periods: (i) first wave, from 1 March 2020 to 31 May 2020; and (ii) second wave, from 15 September to 15 December 2020. RESULTS: We enrolled 937 IBD patients (219 in the first wave, 718 in the second wave). Patients of the first wave were older (mean ± SD: 46.3 ± 16.2 vs. 44.1 ± 15.4 years, p = 0.06), more likely to have ulcerative colitis (58.0% vs. 44.4%, p < 0.001) and comorbidities (48.9% vs. 38.9%; p < 0.01), and more frequently residing in Northern Italy (73.1% vs. 46.0%, p < 0.001) than patients of the second wave. There were no significant differences between pandemic waves in sex (male: 54.3% vs. 53.3%, p = 0.82) or frequency of active IBD (44.3% vs. 39.0%, p = 0.18). The rates of negative outcomes were significantly higher in the first than second wave: pneumonia (27.8% vs. 11.7%, p < 0.001), hospital admission (27.4% vs. 9.7%, p < 0.001), ventilatory support (11.9% vs. 5.4%, p < 0.003) and death (5.5% vs. 1.8%, p < 0.007). CONCLUSION: Between the first and second SARS-CoV-2 pandemic waves, demographic, clinical and geographical features of IBD patients were different as were the symptoms and outcomes of infection. These differences are likely due to the different epidemiological situations and diagnostic possibilities between the two waves.
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COVID-19 , Doenças Inflamatórias Intestinais , Humanos , Masculino , COVID-19/epidemiologia , Estudos Longitudinais , Pandemias , SARS-CoV-2 , Doenças Inflamatórias Intestinais/complicações , Doenças Inflamatórias Intestinais/epidemiologiaRESUMO
BACKGROUND & AIMS: Bowel ultrasonography (BUS) is a noninvasive tool for evaluating bowel activity in Crohn's disease (CD) patients. Aim of our multicenter study was to assess whether BUS helps to monitor intestinal activity improvement/resolution following different biological therapies. METHODS: Adult CD patients were prospectively enrolled at 16 sites in Italy. Changes in BUS parameters [i.e. bowel wall thickening (BWT), lesion length, echo pattern, blood flow changes and transmural healing (TH: normalization of all BUS parameters)] were analyzed at baseline and after 3, 6 and 12 months of different biological therapies. RESULTS: One hundred eighty-eight out of 201 CD patients were enrolled and analyzed (116 males [62%]; median age 36 years). Fifty-five percent of patients were treated with adalimumab, 16% with infliximab, 13% with vedolizumab and 16% with ustekinumab. TH rates at 12 months were 27.5% with an NNT of 3.6. TH at 12 months after adalimumab was 26.8%, 37% after infliximab, 27.2% after vedolizumab and 20% after ustekinumab. Mean BWT improvement from baseline was statistically significant at 3 and 12 months (P < .0001). Median Harvey-Bradshaw index, C-reactive protein and fecal calprotectin decreased after 12 months from baseline (P < .0001). Logistic regression analysis showed colonic lesion was associated with a higher risk of TH at 3 months and a greater BWT at baseline was associated with a lower risk of TH at 3 months [P = .03 (OR 0.70, 95% CI 0.50-0.97)] and 12 months [P = .01 (OR 0.58, 95% CI 0.38-0.89)]. At 3 months therapy optimization during the study was the only independent factor associated with a higher risk of no ultrasonographic response [P = .02 (OR 3.34, 95% CI 1.18-9.47)] and at 12 months disease duration [P = .02 (OR 3.03, 95% CI 1.15-7.94)]. CONCLUSIONS: Data indicate that BUS is useful to monitor biologics-induced bowel activity improvement/resolution in CD.
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Doença de Crohn , Adalimumab/uso terapêutico , Adulto , Terapia Biológica , Doença de Crohn/diagnóstico por imagem , Doença de Crohn/tratamento farmacológico , Doença de Crohn/metabolismo , Humanos , Infliximab/uso terapêutico , Masculino , UltrassonografiaRESUMO
INTRODUCTION: The use of ustekinumab and vedolizumab as second-line therapies in patients with Crohn's disease (CD) in which tumour necrosis factor alpha inhibitors (TNFi) failed is still debated. The aim of this study was to compare, in a large multicenter observational retrospective cohort, the effectiveness of ustekinumab and vedolizumab as second-line therapies, as assessed by clinical and objective outcomes including endoscopy and gastrointestinal imaging. METHODS: Clinical response, remission, and steroid-free remission at weeks 26 and 52 were evaluated in a retrospective propensity score-weighted and propensity score-matched cohort of patients in which TNFi failed. Objective response and remission were evaluated by 1 or more techniques among endoscopy, magnetic resonance/computed tomography enteroclysis, and small bowel ultrasound. RESULTS: A total of 470 patients with CD (239 treated with ustekinumab and 231 treated with vedolizumab) were included in the study. At week 26, clinical outcomes were similar between the 2 groups. At week 52, clinical remission (ustekinumab 42.5% vs vedolizumab 55.5%, P = 0.01) and steroid-free remission (ustekinumab 40.6% vs vedolizumab 51.1%, P = 0.038) rates were significantly higher in vedolizumab-treated patients. Three hundred two patients (hundred thirty-five treated with ustekinumab and hundred sixty-seven treated with vedolizumab) had an objective evaluation of disease activity at baseline and week 52. At week 52, objective response and remission rates were similar between the 2 groups. Clinical response at week 26 predicted steroid-free remission at week 52 in both ustekinumab-treated and vedolizumab-treated patients. Safety profiles were similar between the 2 groups. DISCUSSION: In patients with CD in which TNFi failed, both ustekinumab and vedolizumab showed similar clinical effectiveness after 26 weeks of treatment. At 1 year, vedolizumab was associated with a higher rate of clinical remission when compared with ustekinumab. However, no difference was observed between the 2 groups when objective outcomes were investigated at this time point.
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Anticorpos Monoclonais Humanizados , Doença de Crohn , Ustekinumab , Anticorpos Monoclonais Humanizados/uso terapêutico , Doença de Crohn/tratamento farmacológico , Humanos , Indução de Remissão , Estudos Retrospectivos , Resultado do Tratamento , Inibidores do Fator de Necrose Tumoral , Ustekinumab/uso terapêuticoRESUMO
INTRODUCTION: Fine-needle biopsy (FNB) has been suggested to provide better histological samples as compared to endoscopic ultrasound fine-needle aspiration (EUS-FNA). However, studies comparing EUS-FNA and EUS-FNB for pancreatic lesions reported contrasting results. The aim of this study was to compare the clinical performance of EUS-FNA versus EUS-FNB with the ProCore needle for the investigation of pancreatic lesions. METHODS: We reviewed all patients undergoing EUS for the investigation of pancreatic lesions from August 2012 to September 2018. From August 2012 to January 2015, all procedures were performed with standard needles, whereas from February 2015 to September 2018, the use of ProCore needles had been introduced. Data on diagnostic accuracy, number of needle passes, and/or adverse events were collected. RESULTS: Three hundred twenty-four patients were retrospectively evaluated: 190 (58.6%) underwent EUS-FNA and 134 (41.4%) EUS-FNB. Both EUS-FNA and EUS-FNB showed high diagnostic accuracy for malignancy (94% [95% CI: 89-97%] vs. 94% [95% CI: 89-98%]). Notably, there were no differences between EUS-FNA and EUS-FNB in terms of sensitivity, specificity, positive and negative likelihood ratio, histological core tissue retrieval, adverse events, or number of needle passes. However, subgroup analysis noted a higher diagnostic accuracy for 25G EUS-FNB as compared to 25G EUS-FNA (85.7 vs. 55.5%; *p = 0.023). CONCLUSION: EUS-FNB with the ProCore needle is safe and feasible in pancreatic lesions. The ProCore needle did not provide any advantage in terms of diagnostic accuracy, sensitivity, specificity, positive and/or negative likelihood ratio, or acquisition of the core specimen; therefore, its routine application is not supported.
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Aspiração por Agulha Fina Guiada por Ultrassom Endoscópico , Neoplasias Pancreáticas , Humanos , Pâncreas/diagnóstico por imagem , Neoplasias Pancreáticas/diagnóstico por imagem , Estudos RetrospectivosRESUMO
INTRODUCTION: The most typical presentation of COVID-19 is an acute respiratory syndrome whose most common symptoms include fever, cough, and dyspnea. However, gastrointestinal symptoms, such as diarrhea and nausea/vomiting, are increasingly reported in patients affected by COVID-19. This study aimed to describe the prevalence and time of onset of gastrointestinal symptoms in patients affected by COVID-19 and to find potential associations between gastrointestinal symptoms and clinical outcomes. METHODS: We performed a prospective single-center cohort study, enrolling patients who received diagnosis of COVID-19 at our institution between March 23, 2020, and April 5, 2020. We collected patient demographics and medical history, laboratory data, and clinical outcomes. Furthermore, we used a specifically designed questionnaire, administered to patients at time of diagnosis, to obtain data on the presence and time of onset of fever, typical respiratory symptoms, gastrointestinal symptoms, and other symptoms (fatigue, headache, myalgia/arthralgia, anosmia, ageusia/dysgeusia, sore throat, and ocular symptoms). RESULTS: In our cohort, 138 (69%) of 190 patients showed at least 1 gastrointestinal symptom at diagnosis; if excluding hyporexia/anorexia, 93 patients (48.9%) showed at least 1 gastrointestinal symptom. Gastrointestinal symptoms, in particular diarrhea, were associated with a lower mortality. At multivariate analysis, diarrhea was confirmed as independent predictive factor of lower mortality. DISCUSSION: Gastrointestinal symptoms are very frequent in patients with COVID-19 and may be associated with a better prognosis. These data suggest that, in some patients, the gastrointestinal tract may be more involved than the respiratory system in severe acute respiratory syndrome coronavirus 2 infection, and this could account for the less severe course of disease.
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COVID-19/diagnóstico , Gastroenteropatias/virologia , Adulto , Idoso , Idoso de 80 Anos ou mais , COVID-19/fisiopatologia , Teste para COVID-19 , Diarreia/diagnóstico , Diarreia/epidemiologia , Diarreia/fisiopatologia , Diarreia/virologia , Feminino , Gastroenteropatias/diagnóstico , Gastroenteropatias/epidemiologia , Gastroenteropatias/fisiopatologia , Humanos , Itália , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Náusea/diagnóstico , Náusea/epidemiologia , Náusea/fisiopatologia , Náusea/virologia , Prevalência , Prognóstico , Estudos Prospectivos , Fatores de Tempo , Vômito/diagnóstico , Vômito/epidemiologia , Vômito/fisiopatologia , Vômito/virologiaRESUMO
BACKGROUND: During the COVID-19 outbreak in Italy, only fast-track endoscopic procedures have been performed; nevertheless, a significant drop in their number has been reported. We evaluated whether the pandemic has impacted the appropriateness and diagnostic yield of fast-track endoscopic procedures compared with those performed in 2019. METHODS: This retrospective study involved endoscopy services in Northern Italy. We compared data regarding endoscopic procedures performed in March and April 2020 with those performed during the same period in 2019. RESULTS: In 2020, there was a 53.6â% reduction in the number of fast-track endoscopic procedures compared with 2019. Patients undergoing endoscopy in 2020 were younger than in 2019.âBoth appropriate referral and diagnostic yield increased in 2020 for both upper and lower endoscopy. A higher rate of cancer was diagnosed in 2020 by upper endoscopy (3.6â% vs. 6.6â%; Pâ=â0.04). CONCLUSIONS: The high level of inappropriate endoscopy referrals registered in 2019 significantly improved during the COVID-19 outbreak of 2020, with an increase in the diagnostic yield.
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COVID-19 , Endoscopia/estatística & dados numéricos , Neoplasias/diagnóstico por imagem , Pandemias , Humanos , Itália/epidemiologia , Estudos RetrospectivosRESUMO
BACKGROUND AND AIM: Since the outbreak of COVID-19, concerns have been raised as to whether inflammatory bowel disease (IBD) patients under biologic therapy may be more susceptible to the disease. This study aimed to determine the incidence and outcomes of COVID-19 in a large cohort of IBD patients on biologic therapy. METHODS: This observational retrospective multicenter study collected data about COVID-19 in IBD patients on biologic therapy in Italy, between February and May 2020. The main end-points were (i) to assess both the cumulative incidence and clinical outcome of COVID-19, according to different biologic agents and (ii) to compare them with the general population and a cohort IBD patients undergoing non-biologic therapies. RESULTS: Among 1816 IBD patients, the cumulative incidence of COVID-19 was 3.9 per 1000 (7/1816) with a 57% hospitalization rate and a 29% case-fatality rate. The class of biologic agents was the only risk factor of developing COVID-19 (P = 0.01). Non-gut selective agents were associated with a lower incidence of COVID-19 cases, related symptoms, and hospitalization (P < 0.05). Compared with the general population of Lombardy, an overall lower incidence of COVID-19 was observed (3.9 vs 8.5 per 1000, P = 0.03). Compared with 565 IBD patients on non-biologic therapies, a lower rate of COVID-19 symptoms was observed in our cohort (7.5% vs 18%, P < 0.001). CONCLUSIONS: Compared with the general population, IBD patients on biologic therapy are not exposed to a higher risk of COVID-19. Non-gut selective agents are associated with a lower incidence of symptomatic disease, supporting the decision of maintaining the ongoing treatment.
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Fatores Biológicos/administração & dosagem , Terapia Biológica/efeitos adversos , COVID-19/epidemiologia , Doenças Inflamatórias Intestinais/tratamento farmacológico , Adolescente , Adulto , Idoso , Criança , Pré-Escolar , Colite , Feminino , Humanos , Incidência , Lactente , Recém-Nascido , Doenças Inflamatórias Intestinais/epidemiologia , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , SARS-CoV-2 , Adulto JovemRESUMO
OBJECTIVES: COVID-19 has rapidly become a major health emergency worldwide. Patients with IBD are at increased risk of infection, especially when they have active disease and are taking immunosuppressive therapy. The characteristics and outcomes of COVID-19 in patients with IBD remain unclear. DESIGN: This Italian prospective observational cohort study enrolled consecutive patients with an established IBD diagnosis and confirmed COVID-19. Data regarding age, sex, IBD (type, treatments and clinical activity), other comorbidities (Charlson Comorbidity Index (CCI)), signs and symptoms of COVID-19 and therapies were compared with COVID-19 outcomes (pneumonia, hospitalisation, respiratory therapy and death). RESULTS: Between 11 and 29 March 2020, 79 patients with IBD with COVID-19 were enrolled at 24 IBD referral units. Thirty-six patients had COVID-19-related pneumonia (46%), 22 (28%) were hospitalised, 7 (9%) required non-mechanical ventilation, 9 (11%) required continuous positive airway pressure therapy, 2 (3%) had endotracheal intubation and 6 (8%) died. Four patients (6%) were diagnosed with COVID-19 while they were being hospitalised for a severe flare of IBD. Age over 65 years (p=0.03), UC diagnosis (p=0.03), IBD activity (p=0.003) and a CCI score >1 (p=0.04) were significantly associated with COVID-19 pneumonia, whereas concomitant IBD treatments were not. Age over 65 years (p=0.002), active IBD (p=0.02) and higher CCI score were significantly associated with COVID-19-related death. CONCLUSIONS: Active IBD, old age and comorbidities were associated with a negative COVID-19 outcome, whereas IBD treatments were not. Preventing acute IBD flares may avoid fatal COVID-19 in patients with IBD. Further research is needed.
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Betacoronavirus/isolamento & purificação , Infecções por Coronavirus , Doenças Inflamatórias Intestinais , Pandemias , Administração dos Cuidados ao Paciente , Pneumonia Viral , Fatores Etários , COVID-19 , Comorbidade , Infecções por Coronavirus/diagnóstico , Infecções por Coronavirus/mortalidade , Infecções por Coronavirus/fisiopatologia , Infecções por Coronavirus/terapia , Feminino , Hospitalização/estatística & dados numéricos , Humanos , Imunossupressores/uso terapêutico , Doenças Inflamatórias Intestinais/epidemiologia , Doenças Inflamatórias Intestinais/terapia , Itália/epidemiologia , Masculino , Pessoa de Meia-Idade , Avaliação de Processos e Resultados em Cuidados de Saúde , Gravidade do Paciente , Administração dos Cuidados ao Paciente/métodos , Administração dos Cuidados ao Paciente/estatística & dados numéricos , Pneumonia Viral/diagnóstico , Pneumonia Viral/etiologia , Pneumonia Viral/mortalidade , Pneumonia Viral/fisiopatologia , Pneumonia Viral/terapia , Estudos Prospectivos , Fatores de Risco , SARS-CoV-2RESUMO
BACKGROUND: Acute gastrointestinal bleeding (AGIB) results in significant morbidity and mortality. Topical hemostatic products have been developed for endoscopic use to help in the management of difficult bleeding. Our aim was to demonstrate the ease of use, safety, and efficacy of PuraStat, a novel hemostat, to control AGIB. METHODS: We describe 77 patients (41 men) who were treated for acute upper and lower AGIB in a 2-year period. In 50 patients, bleeding occurred as a complication of a previous endoscopic procedure, predominantly endoscopic mucosal resection (EMR) and endoscopic retrograde cholangiopancreatography (ERCP); however, in the other 27 patients, it derived from peptic ulcers, angiodysplasia, cancers, and surgical anastomoses. Bleeding was spurting in 13 of the 77 patients and oozing in 64. PuraStat was used after the failure of at least two conventional hemostatic methods. RESULTS: A mean of 2.6 conventional hemostatic methods had been attempted prior to the application of PuraStat. PuraStat achieved successful hemostasis in 90.9â% of patients. In 41 patients, once hemostasis was obtained with PuraStat, endoscopists further stabilized hemostasis by using at least one additional method. Recurrence of bleeding was observed in eight patients (10.4â%). In 16 patients with intraprocedural bleeding, it was possible to complete the procedures (14 EMR, 2 ERCP) after PuraStat hemostasis. No adverse events related to PuraStat were recorded. CONCLUSIONS: PuraStat is feasible, safe, and effective in controlling different types of gastrointestinal hemorrhage after failure of conventional hemostatic methods. Its application also does not hinder continuing endotherapy.
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Hemostase Endoscópica , Hemostáticos , Hemorragia Gastrointestinal/etiologia , Hemorragia Gastrointestinal/terapia , Hemostasia , Hemostasia Cirúrgica , Humanos , Masculino , Úlcera Péptica Hemorrágica/terapia , Peptídeos , Resultado do TratamentoRESUMO
BACKGROUND & AIMS: Excessive intestinal gas and liver steatosis are frequent sonographic findings. Both of these appear to be caused by variations of the gut microflora. We assessed the relationship between ultrasonographic detection of intestinal gas and liver steatosis. METHODS: This study included 204 consecutive patients (99 male; mean age 53.0 ± 15.6 years), who underwent ultrasonography for abdominal complaints or follow-up of benign lesions. Body mass index, biochemical liver markers, sonographic presence of liver steatosis and/or degree of intestinal gas interfering with the examination were collected. Both sonographic findings were assessed based on standardized criteria. The association between liver steatosis and intestinal gas was evaluated by means of univariate and multivariate analyses. RESULTS: Eighty (39.2%) of patients showed moderate to large amounts of gas preventing an accurate evaluation of the liver or pancreas and 90 (44.1%) had liver steatosis. A significant correlation between the degree of intestinal gas and liver steatosis both in obese (r=.603; P<.001) and in nonobese patients (r=.555; P<.001) was found. Univariate analysis showed that intestinal gas, body mass index, aspartate transaminase, alanine transaminase, gamma-GT, age and sex were predictors of liver steatosis; only intestinal gas (OR 7.4; 95% CI 3.4-16.1) and body mass index (OR; 1.4, 95% CI 1.2-1.5), however, were independent predictors at multivariate analysis. The presence of excessive gas was also significantly correlated with liver steatosis coupled with elevated ALT (P = .001). CONCLUSION: This study shows a significant correlation between excessive intestinal gas and liver steatosis. The reasons of this finding and its clinical implications remain to be defined.
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Fígado Gorduroso/fisiopatologia , Flatulência/fisiopatologia , Fígado/fisiopatologia , Obesidade/complicações , Adulto , Idoso , Índice de Massa Corporal , Fígado Gorduroso/diagnóstico por imagem , Feminino , Flatulência/diagnóstico por imagem , Motilidade Gastrointestinal , Humanos , Itália , Fígado/diagnóstico por imagem , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Estudos Prospectivos , Índice de Gravidade de Doença , Ultrassonografia , gama-Glutamiltransferase/metabolismoRESUMO
PURPOSE: It is not clear whether aspecific ileitis may represent an early manifestation or a milder variant of Crohn's disease or not. The aim of this study was to evaluate the clinical outcomes of aspecific ileitis. METHODS: Subjects with at least one of the following signs at retrograde ileoscopy: erythema, nodularity, aftae, erosions, and ulcers were considered. They should not have had defined gastrointestinal disease, biochemical signs of inflammation, use of drugs, celiac disease, and intestinal infectious disease. RESULTS: We enrolled 51 subjects (22 men), mean age (± SD) at colonoscopy of 41.1 ± 13.1 years. Indications to colonoscopy were overt or occult intestinal bleeding (18), diarrhoea (15), systemic signs (10), IBS-like symptoms (5), other (3). Ileal lesions were ulcers (9), erosions (26), aftae (10), nodularity (3), and erythema (3). At histological evaluation aspecific findings were observed. Forty-four out of 51 (86.3%) subjects underwent further investigations of small bowel. Second colonoscopy was performed in 31 (60.8%) persisting symptomatic subjects: ileitis was confirmed in 14 (46.6%). Ten out of 51 (19.6%) were eventually diagnosed as affected by Crohn's disease. CONCLUSIONS: A substantial proportion of subjects with endoscopic and histological findings of aspecific ileitis is eventually diagnosed as affected by Crohn's disease. In these subjects, a strict follow-up is strongly recommended.
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Doença de Crohn/diagnóstico , Ileíte/diagnóstico , Adulto , Demografia , Diagnóstico Diferencial , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos ProspectivosAssuntos
Betacoronavirus , Infecções por Coronavirus/epidemiologia , Endoscopia , Unidades Hospitalares/organização & administração , Controle de Infecções/organização & administração , Pneumonia Viral/epidemiologia , COVID-19 , Infecções por Coronavirus/diagnóstico , Infecções por Coronavirus/prevenção & controle , Humanos , Itália/epidemiologia , Pandemias/prevenção & controle , Pneumonia Viral/diagnóstico , Pneumonia Viral/prevenção & controle , SARS-CoV-2RESUMO
Accumulating evidence from pre-clinical and clinical studies demonstrate the benefit of dietary fibers for inflammatory bowel disease (IBD). However, the majority of patients avoid or limit their consumption to manage their symptoms during the active and remission phases, although limited research supports these long-term dietary habits. Although recent evidence-based dietary guidelines highlight the importance of promoting an adequate intake of dietary fiber in IBD patients, intervention trials have not yet clearly clarified the quality and quantity of dietary fiber that should be consumed to be equally tolerated by and provide benefit for patients with IBD. This narrative review describes dietary fibers and their characteristics, analyzes the real-word studies on the impact of dietary fiber consumption in IBD in different clinical settings, and concludes with potential future directions in fiber research, focusing on the real-world needs of characterizing the consumption of fiber-rich foods and promoting their adequate intake.
Assuntos
Fibras na Dieta , Doenças Inflamatórias Intestinais , Fibras na Dieta/administração & dosagem , Humanos , Doenças Inflamatórias Intestinais/dietoterapia , DietaRESUMO
(1) Background: Inflammatory bowel diseases (IBDs) are chronic inflammatory disorders involving innate and adaptive immune responses. Despite primarily affecting the gut, recent insights highlight systemic implications, expanding our understanding beyond intestinal boundaries. (2) Methods: This retrospective multicentric study explored the association of IBD and immune-mediated inflammatory diseases (IMIDs) and the impact of concurrent IMIDs on the course of IBD. Clinical data were collected from consecutive medical records of patients with IBD. For assessing the impact of concurrent IMIDs, a control group of IBD patients without associated IMIDs was considered. (3) Results: Of 6589 IBD patients, 6.8% exhibited concomitant IMIDs. Notably, 79.8% of these patients had an aggressive disease course. Psoriasis, atopic dermatitis, and type 1 diabetes mellitus prevalence were lower in the IBD population than in the general population. Conversely, multiple sclerosis, primary sclerosing cholangitis, and pyoderma gangrenosum were more prevalent in IBD patients. Among the patients with a concomitant IMID, 79.8% had an aggressive disease course vs. 8.1% in the control group (p < 0.001). (4) Conclusions: This study underscores the frequency of IMIDs in IBD patients and their association with a more aggressive disease course. The recognition of concurrent IMIDs is crucial for comprehensive patient management, influencing therapeutic decisions and potentially improving outcomes.