A high prevalence of upper GI tract involvement has been observed in CD patients, irrespective of upper symptoms. This finding suggests the usefulness of routine upper endoscopy in the diagnostic work-up of CD patients in order to correctly classify the distribution and extent of the disease.
a b s t r a c tBackground and aims: The effectiveness of adalimumab in the treatment of ulcerative colitis is under debate. Although controlled trials have shown that adalimumab is significantly better than placebo, the absolute clinical benefit is modest. We report data on the effectiveness of adalimumab in a cohort of ulcerative colitis patients treated in 22 Italian centres. Methods: All patients with active disease treated with adalimumab were retrospectively reviewed. Coprimary endpoints were clinical remission at weeks 4, 12, 24 and 54. Secondary endpoints were sustained clinical remission, steroid discontinuation, endoscopic remission and need for colectomy. Results: Eighty-eight patients were included. Most patients had received previous infliximab treatment. Clinical remission rates were 17%, 28.4%, 36.4% and 43.2% at 4, 12, 24 and 54 weeks respectively. Twentytwo patients required colectomy. Clinical remission and low C-reactive protein at week 12 predicted clinical remission at week 54 (OR 4.17, 95% CI 2.36-19.44; OR 2.63, 95% CI 2.32-14.94, respectively). Previous immunosuppressant use was associated with a lower probability of clinical remission at week 54 (OR 0.67, and with a higher rate of colectomy (HR 9.7, 95% CI 1.46-9.07). Conclusion: In this large "real-life" experience adalimumab appears effective in patients with otherwise medically refractory ulcerative colitis. Patients achieving early remission can expect a better long-term outcome.
Background and purpose: The objective of this study was to assess the neurological manifestations in a series of consecutive severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-positive patients, comparing their frequency with a population hospitalized in the same period for flu/respiratory symptoms, finally not related to SARS-CoV-2. Methods: Patients with flu/respiratory symptoms admitted to Fondazione Policlinico Gemelli hospital from 14 March 2020 to 20 April 2020 were retrospectively enrolled. The frequency of neurological manifestations of patients with SARS-CoV-2 infection was compared with a control group. Results: In all, 213 patients were found to be positive for SARS-CoV-2, after reverse transcriptase polymerase chain reaction on nasal or throat swabs, whilst 218 patients were found to be negative and were used as a control group. Regarding central nervous system manifestations, in SARS-CoV-2-positive patients a higher frequency of headache, hyposmia and encephalopathy always related to systemic conditions (fever or hypoxia) was observed. Furthermore, muscular involvement was more frequent in SARS-CoV-2 infection. Conclusions: Patients with COVID-19 commonly have neurological manifestations but only hyposmia and muscle involvement seem more frequent compared with other flu diseases.
Background The dentate nuclei of the cerebellum are the areas where gadolinium predominantly accumulates. It is not yet known whether gadolinium deposition affects brain functions. Purpose/Hypothesis To assess whether gadolinium‐dependent high signal intensity of the cerebellum on T1‐weighted images of nonneurological adult patients with Crohn's disease is associated with modifications of resting‐state functional connectivity (RSFC) of the cerebellum and dentate nucleus. Study Type Observational, cross‐sectional. Population Fifteen patients affected by Crohn's disease were compared with 16 healthy age‐ and gender‐matched control subjects. All participants underwent neurological, neurocognitive‐psychological assessment, and blood sampling. Field Strength/Sequence 1.5‐T magnet blood oxygenation level‐dependent (BOLD) functional MRI. Assessment High signal intensity on T1‐weighted images, cerebellum functional connectivity, neurocognitive performance, and blood circulating gadolinium levels. Statistical Tests An unpaired two‐sample t‐test (age and sex were nuisance variables) was used to investigate between‐group differences in cerebellar and dentate nucleus functional connectivity. Z‐statistical images were set using clusters determined by Z > 2.3 and a familywise error (FWE)‐corrected cluster significance threshold of P = 0.05. Results Dentate nuclei RSFC was not different (P = n.s.) between patients with gadolinium‐dependent high signal intensity on T1‐weighted images and controls. Pre‐ and postcentral gyrus bilaterally and the right supplementary motor cortex showed a decrease of RSFC with the cerebellum hemispheres (P < 0.05 FWE‐corrected) and was related to disease duration but not to gadodiamide cumulative doses (P = n.s.). Data Conclusion Crohn's disease patients with gadolinium‐dependent hyperintense dentate nuclei on unenhanced T1‐weighted images do not show dentate nucleus RSFC changes. Level of Evidence: 2 Technical Efficacy Stage: 5 J. Magn. Reson. Imaging 2019;50:445–455.
Background and aims:The COVID-19 pandemic represents a source of stress and potential burnout for many physicians. This single-site survey aimed at assessing perceived stress and risk to develop burnout syndrome among physicians operating in COVID wards.Methods: This longitudinal survey evaluated stress and burnout in 51 physicians operating in the COVID team of Gemelli Hospital, Italy.Participants were asked to complete the Maslach Burnout Inventory (MBI) and the Perceived Stress Questionnaire on a short run (PSQs) (referring to the past 7 days) at baseline (T0) and then for four weeks (T1-T4). Perceived Stress Questionnaire on a long run (PSQl) (referring to the past 2 years) was completed only at T0. Results:Compared with physicians board-certified in internal medicine, those boardcertified in other disciplines showed higher scores for the Emotional Exhaustion (EE) score of the MBI scale (P < .001). Depersonalisation (DP) score showed a reduction over time (P = .002). Attending physicians scored lower than the resident physicians on the DP scale (P = .048) and higher than resident physicians on the Personal Accomplishment (PA) scale (P = .04). PSQl predicted higher scores on the EE scale (P = .003), DP scale (P = .003) and lower scores on the PA scale (P < .001). PSQs showed a reduction over time (P = .03). Attending physicians had a lower PSQs score compared with the resident physicians (P = .04).
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.