Search results for " Biochemistry"

AB1299-HPR THE RHEUMA-VOR APP: OPTIMIZING THE EARLY DIAGNOSIS OF RHEUMATIC DISEASES

2020

Background:The proof-of-concept network study “Rheuma-VOR” aims to improve the quality of rheumatological care through coordinated cooperation. In particular, rheumatic diseases should be diagnosed as early as possible and treated quickly in a targeted manner [3]. Smartphone apps have a potential to improve the management of chronic diseases. For example, they can be used to provide health information, or to offer self-monitoring and self-screening options [1, 2].Objectives:The Rheuma-VOR Screening-App study examines whether a smartphone-based app can increase the detection rate of the three most common chronic inflammatory rheumatic diseases: rheumatoid arthritis, psoriatic arthritis and s…

FRI0056 Joint damage in patients with rheumatoid arthritis over 15-20 years – are there differences between women and men?

2013

Background Rheumatoid arthritis (RA) is suggested to be a more severe disease in women than in men as disease activity appears higher in women and men meet remission criteria more often than women do. Long-term severity of RA can be analyzed from permanent joint damage in radiographs. Objectives To study possible differences in the extent of radiographic joint damage between women and men in four early RA cohorts with 15 or more years of prospective follow-up. Methods Early RA cohorts with prospective longitudinal observations include following cohorts: Jyvaskyla Central Hospital with 70 patients from 1990’s (JYV1990) and 135 patients from the 1980’s (JYV1980), Lund University Hospital with…

POS1021 THE PsABio STUDY IN ITALY: A REAL-WORLD COMPARISON OF THE PERSISTENCE, EFFECTIVENESS AND SAFETY OF USTEKINUMAB AND TUMOUR NECROSIS FACTOR INH…

2021

Background:There are still unmet needs in the treatment of psoriatic arthritis (PsA), including in terms of treatment persistence, which is a function of effectiveness, safety and patient satisfaction. Ustekinumab (UST) was the first new biologic drug to be developed for the treatment of PsA after tumour necrosis factor inhibitors (TNFi).Objectives:To compare treatment persistence, effectiveness and safety of UST and TNFi in Italian patients within the PsABio cohort.Methods:PsABio (NCT02627768) is an observational study of 1st/2nd/3rd-line UST or TNFi treatment in PsA in 8 European countries. The current analysis set includes 222 eligible patients treated in 15 Italian centres, followed to …

METABOLIC SYNDROME FOLLOW-UP IN MENOPAUSE: A MULTIDISCIPLINARY APPROACH TO REDUCE THE CARDIOVASCULAR RISK

2009

PREVALENCE OF THYROID DISEASES IN MENOPAUSAL SICILIAN WOMEN

2009

Thrombin generation is increased in patients with Clostridium difficile colitis – a pilot study

2019

Background: There are only limited data in the literature on the thrombotic risk of patients with Clostridium difficile (CD) colitis, although this disease is widespread throughout the world. Objective: The aim of this study was to explore thrombin generation in these patients - the best way to evaluate their coagulation. Methods: A prospective observational study was conducted during 15 months on hospitalized patients with CD colitis. Thrombin generation was performed in platelet-poor plasma using a Ceveron® alpha analyzer and was compared with a group of volunteer control subjects. Results: Thirty-three patients and 51 control subjects were enrolled in the study. Two biomarkers - mean vel…

Relative Prevalence of Different Androgen Excess Disorders in 950 Women Referred because of Clinical Hyperandrogenism

2006

Context: We undertook this study to estimate the prevalence of the various androgen excess disorders using the new criteria suggested for the diagnosis of polycystic ovary syndrome (PCOS). Setting: The study was performed at two endocrine departments at the University of Palermo (Palermo, Italy). Patients: The records of all patients referred between 1980 and 2004 for evaluation of clinical hyperandrogenism were reevaluated. All past diagnoses were reviewed using the actual diagnostic criteria. To be included in this study, the records of the patients had to present the following available data: clinical evaluation of hyperandrogenism, body weight and height, testosterone (T), free T, dehyd…

2021

Abstract Background Clinical management ranges from surveillance or curettage to wide resection for atypical to higher-grade cartilaginous tumours, respectively. Our aim was to investigate the performance of computed tomography (CT) radiomics-based machine learning for classification of atypical cartilaginous tumours and higher-grade chondrosarcomas of long bones. Methods One-hundred-twenty patients with histology-proven lesions were retrospectively included. The training cohort consisted of 84 CT scans from centre 1 (n=55 G1 or atypical cartilaginous tumours; n=29 G2-G4 chondrosarcomas). The external test cohort consisted of the CT component of 36 positron emission tomography-CT scans from…

AB0467 EFFECTIVENESS OF GOLIMUMAB AFTER TNF-INHIBITOR FAILURE IN PATIENTS WITH ACTIVE RHEUMATOID ARTHRITIS, PSORIATIC ARTHRITIS, OR AXIAL SPONDYLOART…

2021

Background:Golimumab showed trial efficacy in subjects with active rheumatoid arthritis (RA) previously treated with TNF-inhibitors (TNFi); no trial data are available for psoriatic arthritis (PsA) and axial spondyloarthritis (axSpA).Objectives:To assess the effectiveness of golimumab after TNFi failure in patients with RA, PsA, or axSpA in a real-world setting.Methods:GO-BEYOND-Italy is an ongoing, multicenter, prospective, observational study of RA, PsA, or axSpA patients starting golimumab after TNFi failure. Patients were enrolled between July 2017 and December 2019, and followed for 1 year, with evaluations at 3, 6, and 12 months. This interim analysis estimates the effectiveness after…

Polymorphisms of the UCP2 gene are associated with body fat distribution and risk of abdominal obesity in Spanish population

2011

Eur J Clin Invest 2011 Abstract Background  Increased accumulation of fat results from an imbalance between energy expenditure and intake, being modulated by different environmental and genetic factors. Uncoupling proteins (UCPs) are mitochondrial carrier proteins able to spend energy generating heat. Therefore, variations in these genes are good candidates as potential modulators of body fat accumulation. Our aim was to investigate the possible association of genetic variations of the gene codifying the UCP2 protein with obesity and fat distribution. Design  We performed a cross-sectional study in 2367 individuals from two population-based studies from different regions of Spain. The Horte…