118 research outputs found
sj-docx-1-tag-10.1177_17562848211072412 – Supplemental material for Effectiveness of ustekinumab in patients with refractory Crohn’s disease: a multicentre real-life study in Italy
No full textSupplemental material, sj-docx-1-tag-10.1177_17562848211072412 for Effectiveness of ustekinumab in patients with refractory Crohn’s disease: a multicentre real-life study in Italy by Maria Lia Scribano, Annalisa Aratari, Benedetto Neri, Cristina Bezzio, Paola Balestrieri, Valentina Baccolini, Giuliano Falasco, Caterina Camastra, Paolo Pantanella, Rita Monterubbianesi, Alessandro Tullio, Simone Saibeni, Claudio Papi, Livia Biancone, Rocco Cosintino and Roberto Faggiani in Therapeutic Advances in Gastroenterology</p
IBD Flare in the COVID-19 Pandemic: Therapy Discontinuation Is to Blame
No full textLay Summary This prospective case-control study investigated the impact of severe acute respiratory syndrome coronavirus 2 infection on inflammatory bowel disease course and looked for risk factors associated with flares. In the severe acute respiratory syndrome coronavirus 2 pandemic era, inflammatory bowel disease course is not influenced by infection, while therapy discontinuation is a risk factor for disease flare
IBD Flare in the COVID-19 Pandemic: Therapy Discontinuation Is to Blame
No full textLay Summary This prospective case-control study investigated the impact of severe acute respiratory syndrome coronavirus 2 infection on inflammatory bowel disease course and looked for risk factors associated with flares. In the severe acute respiratory syndrome coronavirus 2 pandemic era, inflammatory bowel disease course is not influenced by infection, while therapy discontinuation is a risk factor for disease flare
New horizons in the imaging of perianal Crohn’s disease: transperineal ultrasonography
No full textIntroduction: perianal disease, most commonly manifest as fistula or abscess formation, affects up to 40% of patients with crohn’s disease. perianal crohn’s disease is disabling, associated with poor outcomes, and represents a therapeutic challenge for physicians. correct diagnosis and classification of perianal disease is the first crucial step for appropriate multidisciplinary management. Areas covered: A literature search was performed of the PubMed database using the terms ‘transperineal ultrasonography’, ‘transperineal ultrasound’, ‘perianal disease’, ‘perianal fistula’, ‘perianal abscess’, ‘magnetic resonance’, ‘endoanal ultrasonography’, ‘endoscopic ultrasound’ in combination with ‘Crohn’s disease’. A comprehensive review of the relative advantages and disadvantages of the various methods of evaluation of perianal Crohn’s disease is provided. A particular focus is placed on transperineal ultrasonography, including historical and technical factors, advantages and limitations, and its current role in practice. An algorithm for integration of transperineal ultrasound into the management of perianal Crohn’s disease into clinical practice is proposed, along with future areas research. Expert commentary: Transperineal ultrasound is a simple, safe, cheap and reliable imaging technique for evaluation of perianal Crohn’s disease, which should be used more frequently in clinical practice
Impact of gluten withdrawal on health-related quality of life in celiac subjects : an observational case-control study
No full textAims: To evaluate health-related quality of life (HRQoL) in celiac disease (CD) patients at the time of diagnosis and during a gluten-free diet (GFD). Patients and Methods: We enrolled 43 adult CD patients (18 with a typical and 15 with an atypical clinical presentation, and 10 with dermatitis herpetiformis, DH) and 86 age- and sex-matched healthy controls. We administered the Short Form 36 Health Survey (SF-36) questionnaire at diagnosis and after 1, 12 and 24 months of a GFD. Results: At the time of diagnosis CD patients showed significantly lower SF-36 scores than controls; this figure was observed in women but not in men. At baseline, both typical and atypical CD patients had lower SF-36 scores than controls, while DH patients showed a SF-36 profile comparable to that of controls. During a GFD the SF-36 scores improved continuously in CD patients and in the female subgroup, becoming similar to those of matched controls at 1-year follow-up. After gluten withdrawal typical and atypical CD patients improved their SF-36 scores and reached values comparable to those of controls. Conclusions: At diagnosis, CD patients perceived a poor HRQoL; this figure appears to be mostly associated with female gender. In all subgroups of CD patients with a low HRQoL at diagnosis, the GFD allowed progressive restoration of HRQoL perception. Copyrigh
Factors correlated with transmural healing in patients with Crohn's disease in long-term clinical remission on anti-TNF medication
No full textBackground & aims: Transmural healing is a long-term target for patients with Crohn's disease. Factors contributing to its promotion are poorly understood. This study assessed factors correlating with transmural healing based on intestinal ultrasound, in patients in long-term clinical remission on anti-TNF. Methods: 68 consecutive Crohn's patients on adalimumab (50) or infliximab (18) therapy with clinical remission ≥1 year were recruited and assessed for clinical features, trough serum levels of anti-TNF and intestinal ultrasound findings. Univariate analysis and multivariate binary logistic regression analysis identified variables independently associated with bowel wall thickening behavior. Results: Sixty eight patients were in remission for a mean of 4.1 years. Thirty-six patients (52.9 %) showed anti-TNF trough levels below the normal threshold. Twenty-two patients (38.4 %) showed transmural healing, 32 (47.1 %) transmural response, and 26 (38.2 %) no treatment response. Transmural healing correlated with higher BMI and lower baseline bowel wall thickening; transmural response correlated with short Crohn's disease duration, high drug levels, and with non-stricturing phenotype. Treatment non-response correlated with lower BMI, lower drug levels, higher baseline bowel wall thickening, and stricturing phenotype. Conclusions: Lack of transmural healing in stable remission Crohn's patients on anti-TNF therapy is multifactorial, mainly due to low anti-TNFs trough levels, development of strictures, and higher baseline bowel wall thickening at treatment initiation
Mortality risk according to different clinical characteristics of first episode of liver decompensation in cirrhotic patients: a nationwide, prospective, 3-year follow-up study in Italy.
No full textOBJECTIVES: The occurrence of decompensation marks a crucial turning point in the course of cirrhosis. The purpose of this study was to assess the risk of mortality according to the clinical characteristics of first decompensation, considering also the impact of acute-on-chronic liver failure (AoCLF).
METHODS: We conducted a prospective nationwide inception cohort study in Italy. Decompensation was defined by the presence of ascites, either overt or detected by ultrasonography (UD), gastroesophageal variceal bleeding (GEVB), and hepatic encephalopathy (HE). AoCLF was defined according to the Asian Pacific Association for the Study of the Liver criteria. Multivariable Cox proportional hazards regression was used to analyze the risk of failure (death or orthotopic liver transplantation (OLT)).
RESULTS: A total of 490 consecutive cirrhotic patients (314 males, mean age 60.9±12.6 years) fulfilled the study criteria. AoCLF was identified in 59 patients (12.0%). Among the remaining 431 patients, ascites were found in 330 patients (76.6%): in 257 (77.8%) as overt ascites and in 73 (22.2%) as UD ascites. GEVB was observed in 77 patients (17.9%) and HE in 30 patients (7.0%). After a median follow-up of 33 months, 24 patients underwent OLT and 125 died. The cumulative incidence of failure (death or OLT) after 1, 2, and 3 years was, respectively, 28, 53, and 62% in patients with AoCLF; 10, 18, and 25% in patients with UD ascites; 17, 31, and 41% in patients with overt ascites; and 8, 12, and 24% in patients with GEVB (P<0.0001).
CONCLUSIONS: AoCLF is responsible for a relevant proportion of first decompensation in cirrhotic patients and is associated with the poorest outcome. Patients with UD ascites do not have a negligible mortality rate and require clinical monitoring similar to that of patients with overt ascites
Prevalence of human anti-transglutaminase antibodies (h-TGA) in patients with unexplained infertility and infertility with a known cause
No full textSignificance of serum Il-9 levels in inflammatory bowel disease
No full textIL-9, which may be an inflammatory or regulatory cytokine, can be experimentally produced in a Th17 or modified Th2 context in the presence of T cell receptor (TCR) stimulation. The primary aim of this study was to measure serum IL-9 levels in patients with inflammatory bowel disease (IBD), and evaluate their relationships with the patients' clinical characteristics. The secondary aim was to determine the levels of interferon-3 (IFN (interferon)-3), Th2 cytokines (IL-4, IL-5 and IL-13), and IL-6 in order to clarify the context of detectable peripheral cytokines in which IL-9 is produced. Venous blood samples of 43 IBD patients (20 with Crohn's disease [CD] and 23 with ulcerative colitis [UC]) were analysed by means of quantitative enzyme-linked immunosorbent assays using purified anti-human IL-4, IL-5, IL-13, IFN-3, IL-9 and IL-6 antibodies, and the laboratory findings were statistically correlated with their clinical expression. None of the patients showed the peripheral presence of IL-4, IL-5 and IL-13. Forty (93%) were positive for IFN-3, thus confirming the presence of Th1 in both UC and CD, and IFN-3 levels correlated with disease activity (P = 0.045). Eighteen patients (41%) were positive for IL-9, which was associated with a severe prognosis (P <0.001), and 72.2% of the IL-9-positive patients were also IL-6 positive. There was a significant correlation between disease severity and IL-9 in the CD patients (P <0.001), but not in the UC patients (P = 0.1). Our findings confirm the presence of common Th1 cytokines in UC and CD. However the IL-9 positivity indicates the presence of an alternative population of T cells that respond to antigen stimulation and condition the prognosis of IBD. The fact that the same serum IL-9 levels were differentially associated with clinical measures of CD and UC activity suggest that the same cytokine can be produced in different contexts
Management of warfarin-associated coagulopathy in patients with acute gastrointestinal bleeding : a cross-sectional physician survey of current practice
No full textBackground: The management of vitamin K antagonists (VKAs) associated coagulopathy is a cornerstone of pre-endoscopic assessment of anticoagulated patients presenting with acute gastrointestinal bleeding. Aims: To evaluate physician attitudes in the management of VKAs-associated coagulopathy in patients presenting with gastrointestinal bleeding and to assess their compliance to current practice guidelines. Design: Cross sectional physician web-based survey amongst regional members of three Italian Gastroenterological Societies (AIGO, SIED, SIGE) practicing in academic medical centres or community hospitals. Physicians were asked to provide management preferences in four hypothetical case-scenarios describing patients with warfarin-associated coagulopathy presenting with gastrointestinal bleeding of varying severity. Results: A total of 105 out of 238 (48%) members responded; mean age ± SD: 46.3 ± 9.8 years, 68% male. The adherence to practice guidelines for the reversal of warfarin-induced anticoagulation ranged from 24% to 86% and it was not dependent on age, years and type of specialisation, hospital setting and active performance of " on call" emergency endoscopy or not. Conclusions: There is a considerable variability amongst physicians in the management of gastrointestinal bleeding patients with VKAs-associated coagulopathy and a poor compliance to practice guidelines. These data indicate that better education is needed in this area
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