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Inflammatory bowel disease (IBD) poses significant challenges in its management, encompassing a spectrum of conditions from Crohn's disease to ulcerative colitis. Dietary interventions have emerged as integral components of the multidisciplinary approach to IBD management, with implications ranging from disease prevention to treatment of active manifestations and addressing complications such as malnutrition. While dietary interventions show promise in improving outcomes for some patients with IBD, there is no consensus in the existing literature regarding remission maintenance in those patients. Furthermore, many patients explore dietary modifications often guided by anecdotal evidence or personal experiences and this could lead to malnutrition and decreased quality of life. This comprehensive review synthesizes existing literature to elucidate the complex interplay between diet and IBD, offering insights into the efficacy and safety of various dietary modalities in maintaining disease remission. It also highlights the importance of patient education in navigating dietary choices and potential risks associated with food avoidance, including the heightened risk of micronutrient deficiencies. Furthermore, it emphasizes the pivotal role of a multidisciplinary care team comprising clinicians and dietitians in providing personalized dietary guidance tailored to individual patient needs and goals. By synthesizing the latest evidence and providing insights into both the potential benefits and risks of dietary interventions, this review could be used as a resource for healthcare professionals and patients alike in navigating the complex landscape of dietary management in IBD.
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Enfermedades Inflamatorias del Intestino , Humanos , Enfermedades Inflamatorias del Intestino/dietoterapia , Adulto , Calidad de Vida , Inducción de Remisión/métodos , Desnutrición/prevención & control , DietaRESUMEN
Despite the decreased rates in inflammatory bowel disease (IBD) colectomies due to high advances in therapeutic options, a significant number of patients still require proctocolectomy with ileal pouch-anal anastomosis (IPPA) for ulcerative colitis (UC). Pouchitis is the most common complication in these patients, where up to 60% develop one episode of pouchitis in the first two years after UC surgery with IPAA with severe negative impact on their quality of life. Acute cases usually respond well to antibiotics, but 15% of patients will still develop a refractory disease that requires the initiation of advanced immunosuppressive therapies. For chronic idiopathic pouchitis, current recommendations suggest using the same therapeutic options as for IBD in terms of biologics and small molecules. However, the available data are limited regarding the effectiveness of different biologics or small molecules for the management of this condition, and all evidences arise from case series and small studies. Vedolizumab is the only biologic agent that has received approval for the treatment of adult patients with moderately to severely active chronic refractory pouchitis. Despite the fact that IBD treatment is rapidly evolving with the development of novel molecules, the presence of pouchitis represents an exclusion criterion in these trials. Recommendations for the approach of these conditions range from low to very low certainty of evidence, resulting from small randomized controlled trials and case series studies. The current review focuses on the therapeutic management of idiopathic pouchitis.
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Enfermedades Inflamatorias del Intestino , Reservoritis , Proctocolectomía Restauradora , Humanos , Reservoritis/tratamiento farmacológico , Reservoritis/etiología , Reservoritis/diagnóstico , Enfermedades Inflamatorias del Intestino/cirugía , Enfermedades Inflamatorias del Intestino/complicaciones , Enfermedad Crónica , Proctocolectomía Restauradora/efectos adversos , Proctocolectomía Restauradora/métodos , Enfermedad Aguda , Anticuerpos Monoclonales Humanizados/uso terapéutico , Colitis Ulcerosa/cirugía , Colitis Ulcerosa/complicaciones , Colitis Ulcerosa/tratamiento farmacológico , Antibacterianos/uso terapéuticoRESUMEN
In the original publication [...].
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Background and Objectives: Inflammatory bowel diseases (IBD) are chronic conditions with an unpredictable course and a remitting-relapsing evolution. Fatigue is a frequent complaint in patients with IBD, affecting approximately half of the newly diagnosed patients with IBD. The aim of this study was to analyze fatigue in patients with IBD in remission. Materials and Methods: One hundred nineteen consecutive outpatients diagnosed with IBD for over 3 months that were in corticosteroid-free clinical and biochemical remission at the time of assessment were included in this cross-sectional study. Out of them, 72 (60.5%) were male; the median age was 39 years (IQR 30-47). Seventy-seven patients (64.7%) were diagnosed with Crohn's disease and forty-two (35.3%) with ulcerative colitis, with a median disease duration of 6 years (IQR 2-10). Fatigue, health-related quality of life (HR-QoL), anxiety and depression were evaluated using the following self-administered questionnaires: FACIT Fatigue, IBDQ 32 and HADS. Results: The mean FACIT-Fatigue score was 41.6 (SD ± 8.62), and 38.7% of patients were revealed as experiencing fatigue when a cut-off value of 40 points was used. The mean IBDQ 32 score was 189.4 (SD ± 24.1). Symptoms of anxiety and depression were detected in 37% and 21% of the patients, respectively. In the multivariate analysis, fatigue was significantly associated with lower HR-QoL (OR 2.21, 95% CI: 1.42-3.44, p < 0.001), symptoms of anxiety (OR 5.04, 95% CI: 1.20-21.22, p = 0.008), female sex (OR 3.32, 95% CI: 1.02-10.76, p = 0.04) and longer disease duration (OR 1.13, 95% CI: 1.01-1.27, p = 0.04). Conclusions: Fatigue is highly prevalent even in patients with inactive IBD and is correlated with lower HR-QoL and anxiety, as well as with clinical factors such as longer disease duration and female sex.
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Enfermedades Inflamatorias del Intestino , Calidad de Vida , Humanos , Masculino , Femenino , Adulto , Estudios Transversales , Ansiedad/epidemiología , Ansiedad/etiología , Ansiedad/diagnóstico , Fatiga/epidemiología , Fatiga/etiología , Enfermedades Inflamatorias del Intestino/complicaciones , Enfermedades Inflamatorias del Intestino/diagnóstico , Encuestas y CuestionariosRESUMEN
Background and Objectives: Inflammatory bowel diseases are a main focus in current research, with diet being an emerging therapeutic line due to its links in both onset and progression. A Western-style diet high in processed foods, food additives, red meat, and animal fat has been linked to a higher risk of developing IBD. The aim of this study was to establish an association between an anti-inflammatory exclusion diet and maintenance of remission in IBD. Also, we assessed the efficacy and safety of this diet compared to a non-dietary group and the possible therapeutic effect of this diet in the maintenance of IBD remission. Materials and Methods: A total of 160 patients with IBD were screened for inclusion, but 21 did not met the inclusion criteria. Thus, 139 patients were assigned to either an exclusion diet or a regular diet according to their choice. Results: Clinical remission after six months was maintained in the exclusion diet arm (100%). In the control arm, four patients had clinically active disease (one patient with UC and three with CD), and 90 patients maintained the clinical remission state (95.7%) (p-value = 0.157). Regarding biochemical markers, ESR at baseline was higher in the exclusion diet arm: 29 (5-62) versus in the control arm 16 (4-48) (p-value = 0.019), but six months after, the groups were similar (p-value = 0.440). Conclusions: Patients who followed an exclusion diet maintained clinical remission more frequently. However, the threshold for statistical significance was not achieved. There was also a trend of improvement in inflammation tests in the intervention group.
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Colitis Ulcerosa , Enfermedad de Crohn , Enfermedades Inflamatorias del Intestino , Animales , Enfermedad de Crohn/terapia , Colitis Ulcerosa/terapia , Disacáridos , Enfermedades Inflamatorias del Intestino/terapia , CarneRESUMEN
BACKGROUND: Long-term incidences and baseline determinants of functional cure (hepatitis B surface antigen [HBsAg] seroclearance) during entecavir (ETV) or tenofovir disoproxil fumarate (TDF) treatment are incompletely understood. METHODS: This is an international multicenter cohort study of treatment-naive patients with chronic hepatitis B who started ETV or TDF treatment without baseline cancer. Patients were observed for HBsAg seroclearance until death or loss to follow-up. We calculated the incidences and explored the baseline determinants of HBsAg seroclearance using competing risk regression. RESULTS: The analysis included 4769 patients (median age, 50 years; 69.05% male), with a median follow-up of 5.16 years (26 614.47 person-years). HBsAg clearance occurred in 58 patients, yielding a 10-year cumulative incidence of 2.11% (95% confidence interval, 1.54%-2.88%) and an annual rate of 0.22% (.17%-.28%). Baseline predictors included low-level viremia with hepatitis B virus DNA <2000 IU/mL (adjusted subdistribution hazard ratio, 3.14 [95% confidence interval, 1.80-5.49]), elevated serum alanine aminotransferase >200 U/L (3.68 [2.07-6.53]), serum bilirubin (1.11 per mg/dL; [1.06-1.17 mg/dL]), and fatty liver (1.84 [1.03-3.29]). CONCLUSION: HBsAg seroclearance rarely occurs in patients with chronic hepatitis B treated with ETV or TDF and is associated with low-level viremia, alanine aminotransferase flare, bilirubin level, and fatty liver.Functional cure of hepatitis B virus infection rarely occurred at an average annual rate of 0.22% during first-line oral antiviral treatment, with higher chances observed in patients with low-level viremia, high-level aminotransferase flare, elevation of serum bilirubin, and fatty liver.
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Antivirales/uso terapéutico , Guanina/análogos & derivados , Hepatitis B Crónica/tratamiento farmacológico , Tenofovir/uso terapéutico , Alanina Transaminasa/sangre , Bilirrubina/sangre , China/epidemiología , Estudios de Cohortes , ADN Viral , Hígado Graso , Femenino , Guanina/uso terapéutico , Antígenos de Superficie de la Hepatitis B/sangre , Virus de la Hepatitis B/genética , Virus de la Hepatitis B/aislamiento & purificación , Hepatitis B Crónica/epidemiología , Humanos , Incidencia , Masculino , Persona de Mediana Edad , Resultado del Tratamiento , ViremiaRESUMEN
BACKGROUND & AIMS: Seroclearance of hepatitis B surface antigen (HBsAg) is a marker for clearance of chronic hepatitis B virus (HBV) infection, but reported annual incidence rates of HBsAg seroclearance vary. We performed a systematic review and meta-analysis to provide more precise estimates of HBsAg seroclearance rates among subgroups and populations. METHODS: We searched PubMed, Embase, and the Cochrane library for cohort studies that reported HBsAg seroclearance in adults with chronic HBV infection with more than 1 year of follow-up and at least 1 repeat test for HBsAg. Annual and 5-, 10-, and 15-year cumulative incidence rates were pooled using a random effects model. RESULTS: We analyzed 34 published studies (with 42,588 patients, 303,754 person-years of follow-up, and 3194 HBsAg seroclearance events), including additional and updated aggregated data from 19 studies. The pooled annual rate of HBsAg seroclearance was 1.02% (95% CI, 0.79-1.27). Cumulative incidence rates were 4.03% at 5 years (95% CI, 2.49-5.93), 8.16% at 10 years (95% CI, 5.24-11.72), and 17.99% at 15 years (95% CI, 6.18-23.24). There were no significant differences between the sexes. A higher proportion of patients who tested negative for HBeAg at baseline had seroclearance (1.33%; 95% CI, 0.76-2.05) than those who tested positive for HBeAg (0.40%; 95% CI, 0.25-0.59) (P < .01). Having HBsAg seroclearance was also associated with a lower baseline HBV DNA level (6.61 log10 IU/mL; 95% CI, 5.94-7.27) vs not having HBsAg seroclearance (7.71 log10 IU/mL; 95% CI, 7.41-8.02) (P < .01) and with a lower level of HBsAg at baseline (2.74 log10 IU/mL; 95% CI, 1.88-3.60) vs not having HBsAg seroclearance (3.90 log10 IU/mL, 95% CI, 3.73-4.06) (P < .01). HBsAg seroclearance was not associated with HBV genotype or treatment history. Heterogeneity was substantial across the studies (I2 = 97.49%). CONCLUSION: In a systematic review and meta-analysis, we found a low rate of HBsAg seroclearance in untreated and treated patients (pooled annual rate, approximately 1%). Seroclearance occurred mainly in patients with less active disease. Patients with chronic HBV infection should therefore be counseled on the need for lifelong treatment, and curative therapies are needed.
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Antígenos de Superficie de la Hepatitis B/inmunología , Virus de la Hepatitis B/inmunología , Hepatitis B Crónica/epidemiología , Hepatitis B Crónica/inmunología , Adulto , Biomarcadores/sangre , ADN Viral/análisis , Femenino , Virus de la Hepatitis B/aislamiento & purificación , Hepatitis B Crónica/sangre , Humanos , Masculino , Persona de Mediana Edad , Pronóstico , Valores de Referencia , Factores de Riesgo , Estudios Seroepidemiológicos , Pruebas SerológicasRESUMEN
BACKGROUND AND AIMS: inflammatory bowel disease development has been associated with several environmental factors, among which, diet can play a key role, probably due to a westernized lifestyle. However, its involvement in the pathogenesis of inflammatory bowel disease (IBD) is difficult to demonstrate. The aim of this study was to analyze dietary composition in a Romanian and Belgian population with IBD. METHODS: an observational retrospective comparative study was performed using two European cohorts (Romanian and Belgian). The IBD group included 76 Romanian and 53 Belgian patients with an IBD diagnosis, while the control group included a total of 56 healthy people (35 Romanians and 21 Belgians). All subjects were interviewed and asked to fill in a questionnaire regarding diet. RESULTS: in the entire IBD cohort (Romanian + Belgian), a significantly increased consumption of sweets (OR 3.36 [95 % CI 1.6,7]), processed and high fat meat (OR 2.5 [95 % CI 1.4, 4.7], fried food (OR 9.5 [3.8, 23.6]), salt (OR 2.8 [1.5, 5.3]), ice cream (OR 3.25 [1.1, 9.8]), mayonnaise (OR 3.49 [1.1, 10.3]), margarine (OR 5.63 [1.64, 19.33]) and chips/nachos/other snacks (OR 2.3 [0.97, 5.73]) were found compared to the healthy control group. The intake of seeds, nuts (OR 0.26 [0.14, 0.52]) and yoghurt consumption (OR 0.44 [0.23, 0.83]) was lower in the IBD group compared to the control group. CONCLUSION: a westernized diet with increased consumption of sweets, processed food, high fat meat, fried food, salt, margarine, snacks, ice cream and mayonnaise seems to be a risk factor for IBD in Romanian and Belgian IBD patients. Intake of seeds, nuts and yoghurt may be a protective factor.
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Dieta , Enfermedades Inflamatorias del Intestino , Estudios de Cohortes , Alimentos , Humanos , Enfermedades Inflamatorias del Intestino/epidemiología , Enfermedades Inflamatorias del Intestino/etiología , Estudios Retrospectivos , Factores de RiesgoRESUMEN
BACKGROUND AND AIMS: Recent research has shown that Western-style diets have been associated with an increased risk of inflammatory bowel diseases (IBD). Our aim was to examine the link between an anti-inflammatory diet and the maintenance of IBD remission, as well as to assess the potential therapeutic advantages of this dietary approach in preserving IBD remission. METHODS: The inclusion and exclusion criteria were applied to a total of 189 individuals with IBD, with 21 individuals not meeting the criteria. Therefore, 168 eligible patients were enrolled in the study and allocated to either an anti-inflammatory diet or a regular diet, based on their personal preference. RESULTS: A cohort of 168 IBD adult patients was recruited for the study: 88 patients with ulcerative colitis and 80 with Crohn's disease. The intervention group received an anti-inflammatory diet consisting of the removal of red and processed meat, fried foods, high-lactose foods, fast food, white bread, sugar, and vegetable oils rich in omega-6 for a period of 1 year. The clinical response was maintained in 80 patients (95.2%) in the intervention group and in 72 patients (85.7%) in the control group (p-value=0.036). Although not statistically significant, fecal calprotectin was higher in the control group than in the intervention group at follow-up. CONCLUSIONS: Patients who adhered to an anti-inflammatory diet exhibited a higher rate of maintenance of clinical remission. Furthermore, improvement in inflammation tests was observed in the intervention group, reinforcing the proposition that IBD is a lifestyle-related disease.
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Biomarcadores , Colitis Ulcerosa , Enfermedad de Crohn , Heces , Recurrencia , Humanos , Femenino , Masculino , Adulto , Estudios Prospectivos , Enfermedad de Crohn/dietoterapia , Colitis Ulcerosa/dietoterapia , Colitis Ulcerosa/diagnóstico , Biomarcadores/sangre , Persona de Mediana Edad , Heces/química , Inducción de Remisión , Complejo de Antígeno L1 de Leucocito/análisis , Resultado del Tratamiento , Adulto Joven , Factores de Tiempo , Mediadores de Inflamación/metabolismo , Mediadores de Inflamación/sangre , Dieta SaludableRESUMEN
Introduction:Metabolic dysfunction-associated steatotic liver disease (MASLD) is an entity with a growing incidence but only a few pharmacological options. In Romania, the prevalence of MASLD has been increasing, while that of viral hepatitis has been decreasing. The purpose of this study is to compare two supplements for the treatment of MASLD. Methods:Between January 2020 and May 2022, 90 patients with MASLD were randomized to receive either silymarin 150 mg b.i.d (45 subjects) or essential phospholipids (EPLs) 825 mg b.i.d. (45 subjects) for six months. All study participants received recommendations for lifestyle and diet modifications. Assessment of the severity of steatosis and liver fibrosis was performed using FibroScan® with controlled attenuated parameter (CAP) at the beginning and end of treatment. Results:A total of 68 patients completed the trial. The two groups were statistically comparable in terms of clinical, biological and FibroScanR parameters. Aspartate transferase (AST) decreased from a median of 40 to 28 IU/L in the EPL arm (compared to 25â¨25.5 IU/L in the silymarin arm) (p-value=0.11) and alanine transaminase (ALT) decreased from 46 to 37.5 IU/L (compared to 31â30 IU/L) (p-value = 0.38). Plasma cholesterol levels also decreased significantly in the EPL group (218â189.5 mg/dL) compared to the silymarin arm (217â209 mg/dL) (p = 0.01). At the end of treatment, liver stiffness decreased by 0.7 KPa (6.9â6.2 KPa) in the EPL group but increased by 2.3 KPa (7.2â9.5 KPa) in the silymarin group (p = 0.1). The reduction in hepatic steatosis was comparable between the two groups: it decreased by 5% of the initial value. Conclusion:In our study, a six-month treatment with EPLs was superior to silymarin in MASLD patients because it succeeded in improving both laboratory parameters and liver fibrosis, as estimated by FibroScan®.
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Inflammatory bowel diseases (IBD) are chronic conditions characterized by a remitting-relapsing course. Patients with IBD have an impaired quality of life and are more often affected by anxiety and depression. This study aimed to evaluate the prevalence and severity of anxiety and depression in patients with inactive IBD, and to identify factors associated with them. A total of 132 consecutive patients diagnosed with IBD for over 3 months that were in corticosteroid-free remission at the time of assessment were enrolled in this observational, cross-sectional study. Anxiety, depression, fatigue, and health-related quality of life (HR-QoL) were evaluated using the following self-administered questionnaires: HADS, Functional Assessment of Chronic Illness Therapy-Fatigue, and IBDQ 32. Symptoms of anxiety and depression were considered for HADS-Aâ >â 7 points and HADS-Dâ >â 7 points, respectively. Out of the 132 patients included, 76 (57.6%) were men. The median patient age was 38 years (interquartile range 30-47). Eighty-three patients (62.9%) were diagnosed with Crohn disease, and 49 (37.1%) with ulcerative colitis. Most of the patients were treated with biologics (85.6%). Anxiety was identified in 34.1% of patients, and two thirds of them (68.9%) had mild symptoms. A lower proportion of patients were presenting symptoms of depression (18.2%), the vast majority (91.7%) having mild forms. In the multivariate analysis, anxiety was significantly associated with fatigue [odds ratio (OR) 4.39, 95% confidence interval (CI): 1.22-15.79, Pâ =â .02] and lower HR-QoL (OR 2.46, 95% CI: 1.70-3.91, Pâ <â .001), while depression was associated with exposure to multiple biologics (OR 3.33, 95% CI: 1.01-10.97, Pâ =â .04) and fatigue (OR 9.70, 95% CI: 1.67-56.27, Pâ =â .01). In conclusion, anxiety and depression are highly prevalent in patients with IBD even during the periods of remission. Both anxiety and depression are associated with fatigue. In addition, lower HR-QoL is associated with anxiety and exposure to multiple biologics with depression.
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Productos Biológicos , Enfermedades Inflamatorias del Intestino , Masculino , Humanos , Adulto , Femenino , Calidad de Vida , Depresión/diagnóstico , Estudios Transversales , Enfermedades Inflamatorias del Intestino/complicaciones , Enfermedades Inflamatorias del Intestino/epidemiología , Enfermedades Inflamatorias del Intestino/diagnóstico , Ansiedad/diagnóstico , Encuestas y Cuestionarios , Fatiga/epidemiología , Fatiga/etiologíaRESUMEN
Objectives:Inflammatory bowel diseases (IBD) have been associated with multiple environmental factors, including diet. A dietary pattern characterized by low fiber content, high fat content and high carbohydrate content has been linked to the development of IBD. The objective of the current investigation is to examine the potential link between dietary patterns and the occurrence of IBD and to investigate whether there are any differences in relation to the type of IBD and specific food groups. Material and methods:We conducted an observational retrospective comparative study using three cohorts: 89 Crohn's disease (CD) patients, 40 ulcerative colitis (UC) patients and 64 healthy subjects. All participants underwent structured interviews and were required to complete a questionnaire regarding their dietary habits either prior to the onset of IBD or within the last year for control subjects. Results:A higher proportion of CD patients reported a higher rate of salt intake (71.9% vs. 53.1%, p-value = 0.043), sweetened beverages (38.2% vs. 17.2%, p-value=0.022), processed meat (66.3% vs. 40.6%, p-value=0.007), fatty meat (50.6% vs. 28.1%, p-value=0.021), fried foods (47.2% vs. 9.4%, p-value<0.001) and mayonnaise (21.3% vs. 6.2%, p-value=0.032) and a lower intake of nuts and seeds (20.2% vs. 43.8%, p-value=0.004) and yogurt (23.6% vs. 43.8%, p-value=0.030) compared to healthy subjects. Compared to controls, in the UC group there was a higher consumption of salt (85% vs. 53.1%, p-value=0.003), sweetened beverages (47.5% vs. 17.2%, p-value=0.005), fatty meat (55% vs. 28.1%, p-value=0.025) and fried foods (55% vs. 9.4%, p-value<0.001) and a lower intake of nuts and seeds (10% vs. 43.8%, p-value=0.001). Conclusion:Diet patterns before the onset of the disease are similar in patients with Crohn's disease and patients with ulcerative colitis: increased consumption of sweetened beverages, processed and fatty meat, fried food, salt, store-bought ice cream, and mayonnaise, and decreased intake of seeds, nuts, and yogurt.
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BACKGROUND AND AIMS: The sofosbuvir (SOF) / velpatasvir (VEL) / voxilaprevir (VOX) combination has been evaluated in more than 800 patients enrolled in phase II and phase III studies, where it demonstrated excellent safety and efficacy, achieving overall sustained viral response (SVR) rates of more than 95%. We aimed to assess the efficacy and safety of SOF/VEL/VOX in a real-world study, including patients previously treated for genotype 1b hepatitis C virus (HCV) infection that did not obtain a sustained viral response with previous direct-acting antivirals (DAAs) therapy. METHODS: In Romania, through a nationwide government-funded program in 2019-2020, 213 patients with chronic hepatitis C non-responders to previous DAAs therapy, received treatment with SOF/VEL/ VOX 400/100/100 mg/day for 12 weeks. We performed a retrospective longitudinal study that included 143 individuals who were treated in Bucharest, IaÈi, Craiova and ConstanÈa clinics, all with genotype 1b HCV infection. Efficacy was assessed by the percentage of patients achieving SVR 12 weeks post-treatment (SVR12). Serious adverse events (SAE) were registered. RESULTS: Our cohort comprised 53% males with a median age of 60 years (27÷77); 47% were pre-treated with ombitasvir/paritaprevir/ritonavir+dasabuvir ± ribavirin, 40% with ledipasvir/SOF, 13% with elbasvir/ grazoprevir. 42% of patients associated co-morbidities, 45% had compensated liver cirrhosis, 2% had treated hepatocellular carcinoma (HCC) and 1% had hepatitis B virus co-infection. SVR by intention to treat was reported in 139/143 (97.2%) and per protocol in 141/143 (98.6%). No predictive factors for SVR were identified. Rate of liver decompensation in patients with cirrhosis was 6% and was statistically associated in multivariate analysis with Child-Pugh score (p<0.01) and with severe steatosis (p=0.004). Occurrence of new HCC was reported in 3.6% of all patients with cirrhosis and was associated with poor liver function [higher Child-Pugh score (p=0.001) and low albumin levels (p=0.02)]. Serious adverse events related to therapy were reported in 1/143(0.7%). CONCLUSIONS: SOF/VEL/VOX was highly efficient in our population of patients with a 97.2% SVR. Liver decompensation occurred in 6% of cirrhotic patients at SVR, related to hepatic dysfunction.
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Carcinoma Hepatocelular , Hepatitis C Crónica , Hepatitis C , Neoplasias Hepáticas , Masculino , Humanos , Persona de Mediana Edad , Femenino , Sofosbuvir/uso terapéutico , Antivirales/uso terapéutico , Rumanía , Hepatitis C Crónica/tratamiento farmacológico , Hepacivirus/genética , Estudios Retrospectivos , Carcinoma Hepatocelular/tratamiento farmacológico , Estudios Longitudinales , Resultado del Tratamiento , Neoplasias Hepáticas/tratamiento farmacológico , Hepatitis C/tratamiento farmacológico , Genotipo , Quimioterapia Combinada , Respuesta Virológica SostenidaRESUMEN
BACKGROUND AND AIMS: Celiac disease is characterized by an inappropriate T-cell-mediated response to gluten in small bowel in genetically predisposed individuals, carriers of the DQ2 and/or DQ8 haplotypes of the human leukocyte antigen. The aim of our study was to asses HLA typing in adult patients with celiac disease, in their first degree relatives and in a healthy control group. METHODS: We conducted a prospective observational study on three cohorts: 117 patients diagnosed with celiac disease, 41 first-degree relatives of celiac patients and 57 asymptomatic healthy volunteers. Low resolution HLA typing for DQ alleles was performed in all study subjects with DNA extracted from peripheral blood, using SSP HLA-DQB1 kit (Innotrain Diagnostik GmbH, Germany). Next Generation Sequencing (NGS) was used only in 18 patients for typing confirmation of DQB1 and DQA1 loci and whole gene sequencing. RESULTS: Prevalence of HLA-DQ2 was significantly higher in the CD group compared to the healthy subjects group (95.6% vs 29.8%, p <0.001), with no statistically significant differences in HLA-DQ8 and combined HLA-DQ2/DQ8 prevalences.Several HLA DQA1 and DQB1 alleles (HLA-DQA1* 05:01, HLA-DQB1*02:01, HLA-DQB1*02:02) and haplotypes (DQA1*02:01-DQB1*02:02,DQA1*05:01-DQB1*02:01) were strongly associated with celiac disease in our group: OR 4.28, 4.28, 4.67 and 5.43 and 4.28 respectively. Predominantly, patients presented with typical symptoms and iron deficiency anemia. 95.5% of them had histological Marsh type modifications ≥3a. A relatively poor response to gluten-free diet was observed and 9.4% developed complications (refractory celiac disease, enteropathy-associated T cell lymphoma, intestinal adenocarcinoma), with a death rate of 6.8%. 23% associated other autoimmune diseases.Screening adherence for 1st degree relatives was very low: only 16%. Familial screening diagnosed 4 cases of asymptomatic celiac disease. 32 relatives (78%) had HLA-DQ2 haplotype, 5 carried HLA-DQ8, 4 didn't carry any risk haplotype. CONCLUSIONS: This study demonstrated a higher prevalence of the HLA-DQ2 genotype in patients with celiac disease compared to the healthy population but not of HLA-DQ8 or combined HLA-DQ2/DQ8. Alleles HLA-DQA1* 05:01, HLA-DQB1*02:01, HLA-DQB1*02:02 and haplotypes (DQA1*02:01-DQB1*02:02,DQA1*05:01-DQB1*02:01) were strongly associated with celiac disease in our cohort.
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Enfermedad Celíaca , Adulto , Alelos , Enfermedad Celíaca/diagnóstico , Enfermedad Celíaca/epidemiología , Enfermedad Celíaca/genética , Predisposición Genética a la Enfermedad , Genotipo , Haplotipos , Humanos , Rumanía/epidemiologíaRESUMEN
INTRODUCTION: Both entecavir (ETV) and tenofovir disoproxil fumarate (TDF) are first-line therapies for chronic hepatitis B (CHB), but their comparative effectiveness with regards to hepatitis B surface antigen (HBsAg) seroclearance remains unclear. METHODS: This international multicenter cohort study enrolled 7697 treatment-naïve CHB patients (median age 50 years; male 66.75%) initiated on either ETV (n = 5430) or TDF (n = 2267) without baseline malignancy or immunosuppression from 23 centers across 10 countries or regions. Patients were observed for HBsAg seroclearance until death, loss to follow-up, or treatment discontinuation or switching. The incidences of HBsAg seroclearance were adjusted for competing mortality and compared between ETV and TDF cohorts with inverse probability of treatment weighting (IPTW) and also by multivariable regression analysis. RESULTS: The study population was followed up for a median duration of 56.1 months with 36,929 11 person-years of observation. HBsAg seroclearance occurred in 70 ETV-treated and 21 TDF-treated patients, yielding 8-year cumulative incidence of 1.69% (95% confidence interval [CI] 1.32-2.17) for ETV and 1.34% (95% CI 0.85-2.10%), for TDF (p = 0.58). In the IPTW analysis with the two study cohorts more balanced in background covariates, the age-adjusted hazard ratio (HR) of TDF versus ETV for HBsAg seroclearance was 0.91 (95% CI 0.50-1.64; p = 0.75). Furthermore, there was no significant difference between the two medications in the multivariable competing risk regression model (adjusted sub-distributional HR 0.92 for TDF vs. ETV; 95% CI 0.56-1.53; p = 0.76). CONCLUSIONS: ETV and TDF did not differ significantly in the incidence of HBsAg seroclearance, which rarely occurred with either regimen.
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Hepatitis B Crónica , Humanos , Masculino , Persona de Mediana Edad , Tenofovir/uso terapéutico , Hepatitis B Crónica/tratamiento farmacológico , Antígenos de Superficie de la Hepatitis B , Estudios de Cohortes , Antivirales/uso terapéutico , Estudios Retrospectivos , Resultado del Tratamiento , Virus de la Hepatitis BRESUMEN
BACKGROUND AND AIMS: Ledipasvir/Sofosbuvir (LDV/SOF) with or without Ribavirin (RBV) has shown good results in terms of efficacy and safety in clinical trials in advanced liver cirrhosis, but real-life data are still needed in order to confirm this profile. We investigated the efficacy and safety of LDV/SOF in a large Romanian population with liver cirrhosis and genotype 1b hepatitis C virus (HCV). METHODS: We analyzed a multicentric retrospective cohort enrolling 349 patients with decompensated liver cirrhosis due to HCV who received LDV/SOF±RBV 12/24 weeks (301/48). Patients were included between 2017-2018, all with genotype 1b. Main inclusion criteria were liver cirrhosis and detectable HCV RNA. The cases were followed-up monthly during therapy and 12 weeks after the end of therapy. RESULTS: The cohort included 60% females with a median age of 61, 16% interferon (IFN) pre-treated, 53% with comorbidities, 40/53/7 % with Child Pugh A/B/C, 4% with virus B co-infection and 8% with previously treated hepatocellular carcinoma. Mean initial MELD score was 11.92 (6.82÷ 24.5). Six patients were lost during follow-up. Sustained virologic response (SVR) in intention-to-treat was reported in 85.1%. Predictive factors of SVR in decompensated cirrhosis were female gender (p=0.01), advanced age (p<0.001), lower bilirubin levels (p=0.002) and lower CTP score (p=0.02). In patients with CTP score B or C low bilirubin levels (p=0.003), low INR (p<0.001), increased platelet count (p=0.04), low CTP score (p<0.001), lack of encephalopathy (p=0.02), serum albumin >3.5g/dl (p=0.002) predicted improvement of liver function. Serious adverse events were reported in 16/349 (4.6%), most of them due to severe liver decompensation (9/16). CONCLUSIONS: LDV/SOF±RBV proved to be highly efficient in our difficult to treat population with 85.1% SVR.
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Antivirales/uso terapéutico , Bencimidazoles/uso terapéutico , Fluorenos/uso terapéutico , Hepatitis C/tratamiento farmacológico , Cirrosis Hepática/tratamiento farmacológico , Ribavirina/uso terapéutico , Sofosbuvir/uso terapéutico , Adulto , Anciano , Anciano de 80 o más Años , Antivirales/efectos adversos , Bencimidazoles/efectos adversos , Femenino , Fluorenos/efectos adversos , Genotipo , Hepacivirus/genética , Hepatitis C/diagnóstico , Hepatitis C/virología , Humanos , Cirrosis Hepática/diagnóstico , Cirrosis Hepática/virología , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Ribavirina/efectos adversos , Rumanía , Sofosbuvir/efectos adversos , Respuesta Virológica Sostenida , Factores de Tiempo , Resultado del Tratamiento , Carga ViralRESUMEN
Introduction: Recent studies have suggested a higher recurrence rate of hepatocellular carcinoma (HCC) in patients with a history of HCC and hepatitis C virus (HCV)-associated cirrhosis treated with direct-acting antiviral (DAA) agents. Material and methods: We conducted a prospective analysis of 24 patients with HCV-associated cirrhosis and treated HCC who received ombitasvir/paritaprevir/ritonavir+dasabuvir+ribavirin for 12 weeks. Prior therapies for HCC included resection (9/24 patients), radiofrequency ablation (RFA) (7/24) and trans-arterial chemoembolization (TACE) (8/24). All patients were eligible for treatment if they had no HCC recurrence 6 months after their last procedure. A control group was defined. All patients were followed every 6 months, with dynamic computed tomography and/or magnetic resonance imaging. Results: The sustained virological response rate per protocol was 21/24 (87.5%). The study group included 14 (59%) males, median age 64 years (51-77), 50% with associated non-alcoholic steatohepatitis and 24% with Child-Pugh A6 points. HCC recurrence rate/100 patient-years was lower in the DAA-HCC group versus control: 5.5 versus 24.6% patient-years for the resection+RFA group (p = 0.044), respectively, and 18.6 versus 72.7% patient-years for TACE group (p = 0.002). Survival without recurrence was higher in the resection+RFA group (45 compared to 18 months (p < 0.001)) and also in the TACE group (44 compared to 11.5 months (p = 0.002)). Conclusions: DAA therapy significantly reduced the recurrence rate of HCC and improved survival without recurrence in patients with treated HCV-associated HCC.
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Antivirales/uso terapéutico , Carcinoma Hepatocelular/terapia , Hepatitis C Crónica/tratamiento farmacológico , Cirrosis Hepática/virología , Neoplasias Hepáticas/terapia , Recurrencia Local de Neoplasia , 2-Naftilamina , Anciano , Anilidas/uso terapéutico , Carbamatos/uso terapéutico , Carcinoma Hepatocelular/complicaciones , Quimioembolización Terapéutica , Ciclopropanos , Hepatectomía , Hepatitis C Crónica/complicaciones , Humanos , Lactamas Macrocíclicas , Cirrosis Hepática/complicaciones , Cirrosis Hepática/tratamiento farmacológico , Neoplasias Hepáticas/complicaciones , Compuestos Macrocíclicos/uso terapéutico , Persona de Mediana Edad , Prolina/análogos & derivados , Estudios Prospectivos , Ablación por Radiofrecuencia , Ribavirina/uso terapéutico , Ritonavir/uso terapéutico , Sulfonamidas/uso terapéutico , Resultado del Tratamiento , Uracilo/análogos & derivados , Uracilo/uso terapéutico , ValinaRESUMEN
Background:Several environmental factors have been associated with onset of inflammatory bowel diseases (IBD): smoking, hygiene, microorganisms, oral contraceptive pills (OCPs), non-steroid anti-inflammatory drugs, antibiotics, appendectomy, diet, breastfeeding, vitamin D, stress and ambient air pollution. The aim of this study was to investigate the prevalence of these factors in a Romanian and Belgian population with IBD. Material and methods:A total of 129 patients with an IBD diagnosis (76 from Romania and 53 from Belgium) participated in an interview and were asked to fill in a questionnaire regarding environmental factors before and after the onset of IBD; 35 Romanian and 21 Belgian healthy individuals constituted the control group. Results:A total of 40 patients with ulcerative colitis (UC) and 89 with Crohn's disease (CD) were included. Gender distribution was 43% males and 57% females. They had a median age of 42 years (range between 19-74 years), a median disease duration of eight years and 79% were in clinical remission. Both Romanian and Belgian IBD patients reported an increased antibiotic consumption before IBD onset compared to controls: 58% vs 10% (p<0.001) and 51% vs 5% (p<0.001), respectively. Belgian IBD patients declared significantly more frequent OCP use (53% vs 9%, p <0.001), they were breastfed in a lower proportion (49% vs 76%, p <0.001) and had experienced a higher level of psychosocial stress (p<0.001). Conclusion:Antibiotic consumption before IBD onset may play a pivotal role in IBD development in both Romanian and Belgian populations. In Belgian patients, OCP consumption, a higher level of psychosocial stress and lack of breastfeeding may also be involved.