Long-term methotrexate use in rheumatoid arthritis patients: real-world data from the MARTE study.

Background: The MARTE study investigated the demographic, clinical, and therapeutic characteristics of rheumatoid arthritis (RA) patients ongoing methotrexate (MTX) treatment for longer than 8 years.

Methods: This cross-sectional, observational study considered 587 RA patients from 67 Rheumatology Units across Italy. Data collected included demographic, clinical, and therapeutic characteristics, focusing on MTX prescription patterns (route of administration, dosing regimens, treatment duration, and discontinuation).

Longitudinal change during follow-up of systemic sclerosis: correlation between high-resolution computed tomography and pulmonary function tests.

The objective of this study was to determine the correlation between functional and radiological longitudinal change in patients with systemic sclerosis-associated interstitial lung disease (SSc-ILD), and to test the OMERACT definition of clinically meaningful progression of pulmonary function tests (PFTs) for the prediction of ILD radiological evolution. We retrospectively retrieved high-resolution computed tomography (HRCT) studies and PFTs including DLco, both available at two time-points and performed within 6 months of each other, in SSc patients. A subset of patients was selected using a 12-24-month clinically oriented interval (n = 58).

Prevalence of asymptomatic deep vein thrombosis in patients hospitalized with SARS-CoV-2 pneumonia: a cross-sectional study.

The association between coronavirus disease 2019 (COVID-19) pneumonia and venous thrombotic disorders is still unclear. We assessed the association between COVID-19 infection-related pneumonia and proximal deep-vein thrombosis (DVT) in a cohort of patients admitted to our hospital during the European outbreak in the front line of Cremona, Lombardy. In a single-center cross-sectional study, all patients hospitalized for more than 5 days in Internal Medicine Department with confirmed COVID-19 pneumonia received 2-point compressive ultrasound assessment (CUS) of the leg vein system during a single day.

Overall mortality in combined pulmonary fibrosis and emphysema related to systemic sclerosis.

Objectives: This multicentre study aimed to investigate the overall mortality of combined pulmonary fibrosis and emphysema (CPFE) in systemic sclerosis (SSc) and to compare CPFE-SSc characteristics with those of other SSc subtypes (with interstitial lung disease-ILD, emphysema or neither).

Methods: Chest CTs, anamnestic data, immunological profile and pulmonary function tests of patients with SSc were retrospectively collected. Each chest CT underwent a semiquantitative assessment blindly performed by three radiologists.

Quantitative chest computed tomography is associated with two prediction models of mortality in interstitial lung disease related to systemic sclerosis.

Objective: In this multicentre study, we aimed to evaluate the capacity of a computer-assisted automated QCT method to identify patients with SSc-associated interstitial lung disease (SSc-ILD) with high mortality risk according to validated composite clinical indexes (ILD-Gender, Age, Physiology index and du Bois index).

Methods: Chest CT, anamnestic data and pulmonary function tests of 146 patients with SSc were retrospectively collected, and the ILD-Gender, Age, Physiology score and DuBois index were calculated. Each chest CT underwent an operator-independent quantitative assessment performed with a free medical image viewer (Horos).

Adherence to current recommendations on the use of methotrexate in rheumatoid arthritis in Italy: results from the MARI study.

Objectives: The aim of this study was to assess how the management of rheumatoid arthritis (RA) with methotrexate (MTX) in Italy is adherent to current national recommendations.

Methods: We performed a cross-sectional and retrospective analysis of data collected from the MARI study, a multicentre survey on Italian patients with RA on treatment with MTX for at least 12 months. Retrospective data included patient's clinical history, previous treatment with MTX, screening tests performed before MTX prescription.

Operator-independent quantitative chest computed tomography versus standard assessment of interstitial lung disease related to systemic sclerosis: A multi-centric study.

Purpose: Interstitial lung disease (ILD) related to systemic sclerosis (SSc) is assessed with pulmonary functional tests (PFTs) and semi-quantitative scores based on extent of ILD detectable on chest computed tomography (CT). CT quantitative indexes (QCTIs) are promising tools to assess extent of ILD. This study's aim is to evaluate the validity of QCTI compared with that of chest CT standard evaluation and PFTs.