Fausto Salaffi | Ancona - Academia.edu (original) (raw)

Papers by Fausto Salaffi

BMC Musculoskeletal Disorders, Sep 12, 2013

Reumatismo, 2019

Rheumatoid arthritis (RA) is a chronic inflammatory autoimmune disorder characterised by chronic ... more Rheumatoid arthritis (RA) is a chronic inflammatory autoimmune disorder characterised by chronic joint inflammation, leading to functional disability and increased risk of premature death. Clinical practice guidelines (CPGs) are expected to play a key role in improving management of RA, across the different phases of the disease course. Since new evidence has become available, the Italian Society for Rheumatology (SIR) has been prompted to update the 2011 recommendations on management of RA. The framework of the Guidelines International Network Adaptation Working Group was adopted to identify, appraise (AGREE II), synthesize, and customize the existing RA CPGs to the Italian healthcare context. The task force consisting of rheumatologists from the SIR Epidemiology Research Unit and a committee with experience in RA identified key health questions to guide a systematic literature review. The target audience includes physicians and health professionals who manage RA in practice, and t...

FRIDAY, 15 JUNE 2018, 2018

Background: Lead is a heavy metal with no physiological role in humans. It is well known that cxc... more Background: Lead is a heavy metal with no physiological role in humans. It is well known that cxcessive exposure to lead is associated with cardiovascular, gastrointestinal and neurological complications. However, recent studies have demonstrated that lead can increase the tubular reabsorption of urate, resulting in hyperuricaemia and the development of gout. Although blood lead levels are dropping in the US general population, the association between low blood lead levels ad gout remains inconclusive. Objectives: To evaluate the relationship between serum blood lead levels and the development of gout in the US general population. Methods: Adult participants with blood lead measurements and self reported gout in NHANES 2007-2014 were included in the analysis. Results were analysed using SPSS complex sample module version 22. Logistic regression with sample weight adjustment was used to study the association between blood lead levels and gout. Odds ratio (OR) and 95% confidence interval (95% CI) were estimated. Subgroup analysis was conducted in participants with blood lead level <5 mg/dL. Results: 18837 adult participants were included in the analysis. 18 270 participants had blood lead levels below 5 ug/dL (The current reference range for acceptable blood lead levels in healthy persons without excessive exposure to environment source of lead). The prevalence of gout increased with blood lead levels. In the total population, the odd ratio of gout was 4.96 in subjects with blood lead levels above 2.21 ug/dL. After adjusting for body mass index, hypertension, renal function and use of diuretics, the odd ratio of gout was 2.65 which remained significant. The subgroup analysis of subjects with blood lead levels below 5 ug/ml showed similar findings. The risk of gout is increased when blood lead levels are higher than 1.43 ug/dL. Abstract FRI0222-Figure 1. (A) Prevalence of gout according to quintles of blood level. (B) Association between quintles of blood lead level and gout at blood lead level <5mg/dL Conclusions: Low blood lead levels are associated with gout. The risk of gout is increased when the blood lead level is higher than 1.43 ug/dL. Therefore, measures should be taken to minimise the environmental exposure to lead.

Clinical Rheumatology, Oct 21, 2011

This study was conducted to determine the prevalence of subclinical entheseal involvement at the ... more This study was conducted to determine the prevalence of subclinical entheseal involvement at the greater trochanter level by ultrasound in patients with spondyloarthritis. Forty-six patients with spondyloarthritis and 46 healthy age-and sex-matched controls were studied. All patients with no clinical evidence of enthesopathy at the greater trochanter underwent an ultrasound examination. The following three entheses were scanned bilaterally: anterior insertion of gluteus minimus, anterior insertion of gluteus medius, and posterior insertion of gluteus medius. Ultrasound findings of enthesopathy were thickening, calcifications, bone erosions, enthesophytes, bursitis, and power Doppler signal. A total of 276 entheses were evaluated in spondyloarthritis patients. In 112 out of 276 (40.5%), grayscale ultrasound found enthesopathy. The enthesis with the highest number of signs of enthesopathy was the anterior insertion of gluteus medius (46/276) (16%), followed by posterior insertion of gluteus medius (37/276) (13.4%) and anterior insertion of gluteus minimus (29/276) (10.5%). In the healthy population, ultrasound found entesopathy in 80 out of 276 (29%) entheseal sites (p<0.0001). Posterior insertion of gluteus medius enthesis was the more frequently involved (34/276) (12.3%), followed by anterior insertion of gluteus medius (24/276) (8.6%) and anterior insertion of gluteus minimus (22/276) (7.9%). Power Doppler was found more frequently in patients with spondyloarthritis compared with healthy controls (1% vs 0%). Our results show a higher prevalence of subclinical enthesopathy at the greater trochanter level in patients with spondyloarthritis than in age-and sexmatched healthy controls.

Journal of Personalized Medicine

Background: Psoriatic arthritis (PsA) is a heterogeneous condition that is difficult to assess. T... more Background: Psoriatic arthritis (PsA) is a heterogeneous condition that is difficult to assess. The goal of this research was to evaluate the clinimetric properties of the Psoriatic Arthritis 5-Thermometer Scales (PsA-5Ts), a new patient-reported outcome (PRO) to measure the overall health status in PsA patients. Methods: The PsA-5Ts were compared to composite measures of disease activity (DAPSA, PASDAS, CPDAI) and PROs (PsAID-12 and SF-36). The convergent validity was assessed through the Spearman’s correlation coefficient and the discriminant validity through the receiver operating characteristic (ROC) curve analysis, applying the Minimal Disease Activity (MDA) as an external criterion. Results: The cross-sectional assessment included 155 patients. Significant high correlations were observed when comparing PsA-5Ts to composite indices of disease activity and PROs (all at significance levels of p < 0.0001). The PsA-5Ts subscales were highly significantly different in terms of MD...

La radiologia medica

Purpose To determine the utility of cross-sectional area (CSA) measurements on magnetic resonance... more Purpose To determine the utility of cross-sectional area (CSA) measurements on magnetic resonance imaging (MRI), at the level of the thigh muscles, to estimate muscle mass in discriminating rheumatoid arthritis (RA) patients with sarcopenia from those without. Materials and methods Consecutive female RA patients were enrolled for this cross-sectional study. Patients were assessed for disease activity, radiological damage, handgrip strength, physical performance and for the presence of sarcopenia, identified in accordance with the EWGSOP2 criteria. A 1.5 T MRI machine was used to scan the thigh muscles. A dimensional region growth algorithm (Horos™) was used to segment the muscles CSAs (in cm2) on MR images located 25 cm above the knee joint (MRI-CSA-25). The MRI-CSA-25 was obtained by summing the CSAs of the individual muscles. MRI-CSA-25 was correlated (Pearson's r) with the other variables, and its optimal cut-off point (Youden index) for sarcopenia diagnosis was identified in...

Inflammopharmacology

Objectives To examine the effectiveness of Janus-kinase inhibitors (JAKis) or abatacept (ABA) in ... more Objectives To examine the effectiveness of Janus-kinase inhibitors (JAKis) or abatacept (ABA) in patients with rheumatoid arthritis-interstitial lung disease (RA-ILD). Methods Patients with RA-ILD receiving JAKis or ABA were retrospectively evaluated at baseline and after 18 months of treatment. A computer-aided method (CaM) was used to assess the extent of high-resolution computed tomography (HRCT) fibrosis percentage. According to HRCT fibrosis changes, patients were classified as “worsened” (progression of 15% or more), “stable” (changes within 15%) or “improved” (reduction of 15% or more). Correlations between RA characteristics and JAKis or ABA responses were studied using a multivariate regression model. Results Seventy-five patients (69.3% women) were evaluated, 31 received a JAKi while 44 received ABA. In the JAKis group, five patients (16.1%) showed RA-ILD progression, 20 patients (64.5%) were considered stable, and six patients (19.4%) demonstrated RA-ILD improvement. In t...

Clinical Rheumatology, 2021

Background Frailty is a construct recently introduced in the context of inflammatory joint diseas... more Background Frailty is a construct recently introduced in the context of inflammatory joint diseases. To date, it is not clear if frailty can act as a negative factor in the achievement of comprehensive disease control (CDC) in patients suffering from rheumatoid arthritis (RA). Aim To verify whether frailty is a factor hindering the achievement of CDC in patients with RA starting a biologic drug. Methods RA patients requiring a treatment with a biologic drug were included. Patients were classified as achieving or not achieving CDC after 12 months of treatment. Patients were classified as non-frail, mildly frail, moderately frail and severely frail according to the Comprehensive Rheumatologic Assessment of Frailty (CRAF). Frailty was tested using the Mann–Whitney or Kruskal-Wallis test for continuous variables and chi-square test or Fisher’s exact test for comparison with categorical variables. A multivariable logistic regression was performed to identify factors associated with predi...

Clinical Rheumatology, Feb 1, 2005

Health-related quality of life (HRQL) assessment is receiving increased attention as an outcome m... more Health-related quality of life (HRQL) assessment is receiving increased attention as an outcome measure in osteoarthritis (OA). The aims of the study were to assess the health status impact of hip and knee OA in the general older population and to compare the metric properties of the WOMAC disease-specific questionnaire (Western Ontario and McMaster Universities) with generic measures [i.e., the Short Form 36 (SF-36) in patients with OA of the lower extremities]. This cross-sectional survey included a total of 244 patients (99 male, 145 female), aged 50 years and over, with symptomatic OA of the hips (107 patients) and knees (137 patients). All patients completed the WO-MAC and the SF-36 questionnaires and were assessed for radiographic damage and for the presence of specific comorbid conditions. The overall impact on health was substantial for both groups of patients with OA of the lower extremities. The most striking impact was seen in OA of the hip for SF-36 ''physical function'' (p=0.03) and ''physical role'' (p=0.04), as well as WOMAC ''physical function'' (p=0.001). Furthermore, impairment of HRQL was only weakly associated with increasing radiographic changes. The SF-36 overall scores showed a better gradient with comorbidities than the WOMAC. This investigation has confirmed that WOMAC is the instrument of choice for evaluating patients with lower limb OA. For a more general insight into patient's health and in particular cross-sectional studies of the elderly, where comorbidity is common, the SF-36 should also be used. This study also provides an estimate of the impact of OA of the hip and knee on HRQL.

PloS one, 2016

This study was designed (a) to evaluate an improved quantitative lung fibrosis score based on a c... more This study was designed (a) to evaluate an improved quantitative lung fibrosis score based on a computer-aided diagnosis (CaM) system in patients with systemic sclerosis (SSc),-related interstitial lung disease (SSc-ILD), (b) to investigate the relationship between physiologic parameters (forced vital capacity [FVC] and single-breath diffusing capacity for carbon monoxide [DLCO]), patient-centred measures of dyspnea and functional disability and CaM and visual reader-based (CoVR) methods, and (c) to identify potential surrogate measures from quantitative and visual HRCT measurement. 126 patients with SSc underwent chest radiography, HRCT and PFTs. The following patient-centred measures were obtained: modified Borg Dyspnea Index (Borg score), VAS for breathing, and Health Assessment Questionnaire-Disability Index (HAQ-DI). HRCT abnormalities were scored according to the conventional visual reader-based score (CoVR) and by a CaM. The relationships among the HRCT scores, physiologic pa...

BioMed Research International, 2015

Objective. To provide information on the value of Patient Acceptable Symptom State (PASS) in rheu... more Objective. To provide information on the value of Patient Acceptable Symptom State (PASS) in rheumatoid arthritis (RA) by the identification of PASS thresholds for patient-reported outcomes (PROs) composite scores.Methods. The characteristics of RA patients with affirmative and negative assignment to PASS were compared. Contributors to physician response were estimated by logistic regression models and PASS thresholds by the 75th percentile and receiver-operating characteristic (ROC) curve methods.Results. 303 RA patients completed the study. All PROs were different between the PASS (+) and PASS (−) groups (p<0.0001). The thresholds with the 75th percentile approach were 2.0 for the RA Impact of Disease (RAID) score, 2.5 for the PRO-CLinical ARthritis Activity (PRO-CLARA) index, and 1.0 for the Recent-Onset Arthritis Disability (ROAD) questionnaire. The cut-off values for Clinical Disease Activity Index (CDAI) were in the moderate range of disease activity. Assessing the size of ...

Inflammopharmacology

Objectives To evaluate the effect of 4 weeks of treatment with Janus kinase inhibitors (JAKis) on... more Objectives To evaluate the effect of 4 weeks of treatment with Janus kinase inhibitors (JAKis) on central sensitization (CS) and pain catastrophizing, and to determine the pain-related variables predictive of disease activity improvement, in patients with active rheumatoid arthritis (RA). Methods Consecutive RA patients with active disease starting a JAKi have been enrolled in this prospective observational study. Patients have been assessed at baseline and after 4 weeks of treatment. The evaluation was comprehensive of disease activity [Simplified Disease Activity Index (SDAI) and ultrasonographic (US) score] and of questionnaires aimed at investigating primarily CS [Central Sensitization Inventory (CSI)] and pain catastrophizing [Pain Catastrophizing Scale (PCS)]. Differences (Δ values) between the final and baseline were studied with the t test, Δ values of the variables were correlated with each other using Pearson’s test, and predictor variables for improvement in SDAI were als...

La radiologia medica

Sarcopenia is characterized by loss of muscle mass, altered muscle composition, fat and fibrous t... more Sarcopenia is characterized by loss of muscle mass, altered muscle composition, fat and fibrous tissue infiltration, and abnormal innervation, especially in older individuals with immune-mediated rheumatic diseases (IMRDs). Several techniques for measuring muscle mass, strength, and performance have emerged in recent decades. The portable dynamometer and gait speed represent the most frequently used tools for the evaluation of muscle strength and physical efficiency, respectively. Aside from dual-energy, X-ray, absorptiometry, and bioelectrical impedance analysis, ultrasound (US) and magnetic resonance imaging (MRI) techniques appear to have a potential role in evaluating muscle mass and composition. US and MRI have been shown to accurately identify sarcopenic biomarkers such as inflammation (edema), fatty infiltration (myosteatosis), alterations in muscle fibers, and muscular atrophy in patients with IMRDs. US is a low-cost, easy-to-use, and safe imaging method for assessing muscle...

Arthritis care & research, Oct 27, 2016

To develop a new composite disease activity score for gout and provide its first validation. Dise... more To develop a new composite disease activity score for gout and provide its first validation. Disease activity has been defined as ongoing presence of urate deposits that lead to acute arthritis and joint damage. Every measure for each OMERACT core domain was considered. A three-step approach (factor analysis, linear discriminant analysis and linear regression) was applied to derive the gout activity score (GAS). Decision to change treatment or 6-month flare count were used as surrogate criterion of high disease activity. Baseline and 12-month follow-up data of 446 patients included in the Kick-off of the Italian Network for Gout (KING) cohort were used. Construct and criterion-related validity were tested. External validation on an independent sample is reported. Factor analysis identified 5 factors: patient-reported outcomes, joint examination, flares, tophi and serum uric acid (sUA). Discriminant function analysis resulted in a correct classification of 79%. Linear regression anal...

Clinical Reviews in Allergy & Immunology

Frailty is a new concept in rheumatology that can help identify people more likely to have less f... more Frailty is a new concept in rheumatology that can help identify people more likely to have less favorable outcomes. Sarcopenia and inflammaging can be regarded as the biological foundations of physical frailty. Frailty is becoming more widely accepted as an indicator of ageing and is linked to an increased risk of negative outcomes such as falls, injuries, and mortality. Frailty identifies a group of older adults that seem poorer and more fragile than their age-matched counterparts, despite sharing similar comorbidities, demography, sex, and age. Several studies suggest that inflammation affects immune-mediated pathways, multimorbidity, and frailty by inhibiting growth factors, increasing catabolism, and by disrupting homeostatic signaling. Frailty is more common in the community-dwelling population as people get older, ranging from 7 to 10% in those over 65 years up to 40% in those who are octogenarians. Different parameters have been validated to identify frailty. These primarily ...

BMC musculoskeletal disorders, Jan 2, 2016

The advent of Internet and World Wide Web has created new perspectives toward interaction between... more The advent of Internet and World Wide Web has created new perspectives toward interaction between patients and healthcare professionals. Telemonitoring patients with rheumatoid arthritis (RA) is an emerging concept to guide the collaborative management treatment and improve outcomes in patients. The objective of this study was to investigate whether an intensive treatment strategy, according to a telemonitoring protocol, is more effective than conventional management strategy in reaching remission and comprehensive disease control (CDC) after 1 year in early rheumatoid arthritis (ERA) patients. Forty-four ERA patients were randomly allocated into two groups: the telemonitoring intensive strategy (TIS) group (group 1) or the conventional strategy (CS) group (group 2). Three patients refused to participate. In group 1 (n = 21), a remote monitoring system of disease activity, in combination with protocolised treatment adjustments aiming for remission was applied. In group 2 (n = 20), p...

Objective To investigate the reliability and validity of the Italian version of ECOS-16 (Assessme... more Objective To investigate the reliability and validity of the Italian version of ECOS-16 (Assessment of health related quality of life in osteoporosis) in comparison to other questionnaires in postmenopausal women with osteoporosis. Methods A cross-sectional multicentre study was carried out among postmenopausal women with osteoporosis who were attending primary care centres and hospital outpatient clinics. The patient group included 234 females (mean age 69 years, range 48-89) who presented vertebral fractures due to osteoporosis. The control group consisted of 244 asymptomatic osteoporotic subjects matched for age with the patient group. The psychometric properties of the questionnaires were evaluated in terms of feasibility, validity (construct validity and discriminant validity) and internal consistency. Test-retest reliability was analysed for 196 outpatients who reported that their general health status due to osteoporosis had not changed after one week. In all patients the ECO...

burden of prevalent fractures on health-related quality of life in

BMC Musculoskeletal Disorders, Sep 12, 2013

Reumatismo, 2019

Rheumatoid arthritis (RA) is a chronic inflammatory autoimmune disorder characterised by chronic ... more Rheumatoid arthritis (RA) is a chronic inflammatory autoimmune disorder characterised by chronic joint inflammation, leading to functional disability and increased risk of premature death. Clinical practice guidelines (CPGs) are expected to play a key role in improving management of RA, across the different phases of the disease course. Since new evidence has become available, the Italian Society for Rheumatology (SIR) has been prompted to update the 2011 recommendations on management of RA. The framework of the Guidelines International Network Adaptation Working Group was adopted to identify, appraise (AGREE II), synthesize, and customize the existing RA CPGs to the Italian healthcare context. The task force consisting of rheumatologists from the SIR Epidemiology Research Unit and a committee with experience in RA identified key health questions to guide a systematic literature review. The target audience includes physicians and health professionals who manage RA in practice, and t...

FRIDAY, 15 JUNE 2018, 2018

Background: Lead is a heavy metal with no physiological role in humans. It is well known that cxc... more Background: Lead is a heavy metal with no physiological role in humans. It is well known that cxcessive exposure to lead is associated with cardiovascular, gastrointestinal and neurological complications. However, recent studies have demonstrated that lead can increase the tubular reabsorption of urate, resulting in hyperuricaemia and the development of gout. Although blood lead levels are dropping in the US general population, the association between low blood lead levels ad gout remains inconclusive. Objectives: To evaluate the relationship between serum blood lead levels and the development of gout in the US general population. Methods: Adult participants with blood lead measurements and self reported gout in NHANES 2007-2014 were included in the analysis. Results were analysed using SPSS complex sample module version 22. Logistic regression with sample weight adjustment was used to study the association between blood lead levels and gout. Odds ratio (OR) and 95% confidence interval (95% CI) were estimated. Subgroup analysis was conducted in participants with blood lead level <5 mg/dL. Results: 18837 adult participants were included in the analysis. 18 270 participants had blood lead levels below 5 ug/dL (The current reference range for acceptable blood lead levels in healthy persons without excessive exposure to environment source of lead). The prevalence of gout increased with blood lead levels. In the total population, the odd ratio of gout was 4.96 in subjects with blood lead levels above 2.21 ug/dL. After adjusting for body mass index, hypertension, renal function and use of diuretics, the odd ratio of gout was 2.65 which remained significant. The subgroup analysis of subjects with blood lead levels below 5 ug/ml showed similar findings. The risk of gout is increased when blood lead levels are higher than 1.43 ug/dL. Abstract FRI0222-Figure 1. (A) Prevalence of gout according to quintles of blood level. (B) Association between quintles of blood lead level and gout at blood lead level <5mg/dL Conclusions: Low blood lead levels are associated with gout. The risk of gout is increased when the blood lead level is higher than 1.43 ug/dL. Therefore, measures should be taken to minimise the environmental exposure to lead.

Clinical Rheumatology, Oct 21, 2011

This study was conducted to determine the prevalence of subclinical entheseal involvement at the ... more This study was conducted to determine the prevalence of subclinical entheseal involvement at the greater trochanter level by ultrasound in patients with spondyloarthritis. Forty-six patients with spondyloarthritis and 46 healthy age-and sex-matched controls were studied. All patients with no clinical evidence of enthesopathy at the greater trochanter underwent an ultrasound examination. The following three entheses were scanned bilaterally: anterior insertion of gluteus minimus, anterior insertion of gluteus medius, and posterior insertion of gluteus medius. Ultrasound findings of enthesopathy were thickening, calcifications, bone erosions, enthesophytes, bursitis, and power Doppler signal. A total of 276 entheses were evaluated in spondyloarthritis patients. In 112 out of 276 (40.5%), grayscale ultrasound found enthesopathy. The enthesis with the highest number of signs of enthesopathy was the anterior insertion of gluteus medius (46/276) (16%), followed by posterior insertion of gluteus medius (37/276) (13.4%) and anterior insertion of gluteus minimus (29/276) (10.5%). In the healthy population, ultrasound found entesopathy in 80 out of 276 (29%) entheseal sites (p<0.0001). Posterior insertion of gluteus medius enthesis was the more frequently involved (34/276) (12.3%), followed by anterior insertion of gluteus medius (24/276) (8.6%) and anterior insertion of gluteus minimus (22/276) (7.9%). Power Doppler was found more frequently in patients with spondyloarthritis compared with healthy controls (1% vs 0%). Our results show a higher prevalence of subclinical enthesopathy at the greater trochanter level in patients with spondyloarthritis than in age-and sexmatched healthy controls.

Journal of Personalized Medicine

Background: Psoriatic arthritis (PsA) is a heterogeneous condition that is difficult to assess. T... more Background: Psoriatic arthritis (PsA) is a heterogeneous condition that is difficult to assess. The goal of this research was to evaluate the clinimetric properties of the Psoriatic Arthritis 5-Thermometer Scales (PsA-5Ts), a new patient-reported outcome (PRO) to measure the overall health status in PsA patients. Methods: The PsA-5Ts were compared to composite measures of disease activity (DAPSA, PASDAS, CPDAI) and PROs (PsAID-12 and SF-36). The convergent validity was assessed through the Spearman’s correlation coefficient and the discriminant validity through the receiver operating characteristic (ROC) curve analysis, applying the Minimal Disease Activity (MDA) as an external criterion. Results: The cross-sectional assessment included 155 patients. Significant high correlations were observed when comparing PsA-5Ts to composite indices of disease activity and PROs (all at significance levels of p < 0.0001). The PsA-5Ts subscales were highly significantly different in terms of MD...

La radiologia medica

Purpose To determine the utility of cross-sectional area (CSA) measurements on magnetic resonance... more Purpose To determine the utility of cross-sectional area (CSA) measurements on magnetic resonance imaging (MRI), at the level of the thigh muscles, to estimate muscle mass in discriminating rheumatoid arthritis (RA) patients with sarcopenia from those without. Materials and methods Consecutive female RA patients were enrolled for this cross-sectional study. Patients were assessed for disease activity, radiological damage, handgrip strength, physical performance and for the presence of sarcopenia, identified in accordance with the EWGSOP2 criteria. A 1.5 T MRI machine was used to scan the thigh muscles. A dimensional region growth algorithm (Horos™) was used to segment the muscles CSAs (in cm2) on MR images located 25 cm above the knee joint (MRI-CSA-25). The MRI-CSA-25 was obtained by summing the CSAs of the individual muscles. MRI-CSA-25 was correlated (Pearson's r) with the other variables, and its optimal cut-off point (Youden index) for sarcopenia diagnosis was identified in...

Inflammopharmacology

Objectives To examine the effectiveness of Janus-kinase inhibitors (JAKis) or abatacept (ABA) in ... more Objectives To examine the effectiveness of Janus-kinase inhibitors (JAKis) or abatacept (ABA) in patients with rheumatoid arthritis-interstitial lung disease (RA-ILD). Methods Patients with RA-ILD receiving JAKis or ABA were retrospectively evaluated at baseline and after 18 months of treatment. A computer-aided method (CaM) was used to assess the extent of high-resolution computed tomography (HRCT) fibrosis percentage. According to HRCT fibrosis changes, patients were classified as “worsened” (progression of 15% or more), “stable” (changes within 15%) or “improved” (reduction of 15% or more). Correlations between RA characteristics and JAKis or ABA responses were studied using a multivariate regression model. Results Seventy-five patients (69.3% women) were evaluated, 31 received a JAKi while 44 received ABA. In the JAKis group, five patients (16.1%) showed RA-ILD progression, 20 patients (64.5%) were considered stable, and six patients (19.4%) demonstrated RA-ILD improvement. In t...

Clinical Rheumatology, 2021

Background Frailty is a construct recently introduced in the context of inflammatory joint diseas... more Background Frailty is a construct recently introduced in the context of inflammatory joint diseases. To date, it is not clear if frailty can act as a negative factor in the achievement of comprehensive disease control (CDC) in patients suffering from rheumatoid arthritis (RA). Aim To verify whether frailty is a factor hindering the achievement of CDC in patients with RA starting a biologic drug. Methods RA patients requiring a treatment with a biologic drug were included. Patients were classified as achieving or not achieving CDC after 12 months of treatment. Patients were classified as non-frail, mildly frail, moderately frail and severely frail according to the Comprehensive Rheumatologic Assessment of Frailty (CRAF). Frailty was tested using the Mann–Whitney or Kruskal-Wallis test for continuous variables and chi-square test or Fisher’s exact test for comparison with categorical variables. A multivariable logistic regression was performed to identify factors associated with predi...

Clinical Rheumatology, Feb 1, 2005

Health-related quality of life (HRQL) assessment is receiving increased attention as an outcome m... more Health-related quality of life (HRQL) assessment is receiving increased attention as an outcome measure in osteoarthritis (OA). The aims of the study were to assess the health status impact of hip and knee OA in the general older population and to compare the metric properties of the WOMAC disease-specific questionnaire (Western Ontario and McMaster Universities) with generic measures [i.e., the Short Form 36 (SF-36) in patients with OA of the lower extremities]. This cross-sectional survey included a total of 244 patients (99 male, 145 female), aged 50 years and over, with symptomatic OA of the hips (107 patients) and knees (137 patients). All patients completed the WO-MAC and the SF-36 questionnaires and were assessed for radiographic damage and for the presence of specific comorbid conditions. The overall impact on health was substantial for both groups of patients with OA of the lower extremities. The most striking impact was seen in OA of the hip for SF-36 ''physical function'' (p=0.03) and ''physical role'' (p=0.04), as well as WOMAC ''physical function'' (p=0.001). Furthermore, impairment of HRQL was only weakly associated with increasing radiographic changes. The SF-36 overall scores showed a better gradient with comorbidities than the WOMAC. This investigation has confirmed that WOMAC is the instrument of choice for evaluating patients with lower limb OA. For a more general insight into patient's health and in particular cross-sectional studies of the elderly, where comorbidity is common, the SF-36 should also be used. This study also provides an estimate of the impact of OA of the hip and knee on HRQL.

PloS one, 2016

This study was designed (a) to evaluate an improved quantitative lung fibrosis score based on a c... more This study was designed (a) to evaluate an improved quantitative lung fibrosis score based on a computer-aided diagnosis (CaM) system in patients with systemic sclerosis (SSc),-related interstitial lung disease (SSc-ILD), (b) to investigate the relationship between physiologic parameters (forced vital capacity [FVC] and single-breath diffusing capacity for carbon monoxide [DLCO]), patient-centred measures of dyspnea and functional disability and CaM and visual reader-based (CoVR) methods, and (c) to identify potential surrogate measures from quantitative and visual HRCT measurement. 126 patients with SSc underwent chest radiography, HRCT and PFTs. The following patient-centred measures were obtained: modified Borg Dyspnea Index (Borg score), VAS for breathing, and Health Assessment Questionnaire-Disability Index (HAQ-DI). HRCT abnormalities were scored according to the conventional visual reader-based score (CoVR) and by a CaM. The relationships among the HRCT scores, physiologic pa...

BioMed Research International, 2015

Objective. To provide information on the value of Patient Acceptable Symptom State (PASS) in rheu... more Objective. To provide information on the value of Patient Acceptable Symptom State (PASS) in rheumatoid arthritis (RA) by the identification of PASS thresholds for patient-reported outcomes (PROs) composite scores.Methods. The characteristics of RA patients with affirmative and negative assignment to PASS were compared. Contributors to physician response were estimated by logistic regression models and PASS thresholds by the 75th percentile and receiver-operating characteristic (ROC) curve methods.Results. 303 RA patients completed the study. All PROs were different between the PASS (+) and PASS (−) groups (p<0.0001). The thresholds with the 75th percentile approach were 2.0 for the RA Impact of Disease (RAID) score, 2.5 for the PRO-CLinical ARthritis Activity (PRO-CLARA) index, and 1.0 for the Recent-Onset Arthritis Disability (ROAD) questionnaire. The cut-off values for Clinical Disease Activity Index (CDAI) were in the moderate range of disease activity. Assessing the size of ...

Inflammopharmacology

Objectives To evaluate the effect of 4 weeks of treatment with Janus kinase inhibitors (JAKis) on... more Objectives To evaluate the effect of 4 weeks of treatment with Janus kinase inhibitors (JAKis) on central sensitization (CS) and pain catastrophizing, and to determine the pain-related variables predictive of disease activity improvement, in patients with active rheumatoid arthritis (RA). Methods Consecutive RA patients with active disease starting a JAKi have been enrolled in this prospective observational study. Patients have been assessed at baseline and after 4 weeks of treatment. The evaluation was comprehensive of disease activity [Simplified Disease Activity Index (SDAI) and ultrasonographic (US) score] and of questionnaires aimed at investigating primarily CS [Central Sensitization Inventory (CSI)] and pain catastrophizing [Pain Catastrophizing Scale (PCS)]. Differences (Δ values) between the final and baseline were studied with the t test, Δ values of the variables were correlated with each other using Pearson’s test, and predictor variables for improvement in SDAI were als...

La radiologia medica

Sarcopenia is characterized by loss of muscle mass, altered muscle composition, fat and fibrous t... more Sarcopenia is characterized by loss of muscle mass, altered muscle composition, fat and fibrous tissue infiltration, and abnormal innervation, especially in older individuals with immune-mediated rheumatic diseases (IMRDs). Several techniques for measuring muscle mass, strength, and performance have emerged in recent decades. The portable dynamometer and gait speed represent the most frequently used tools for the evaluation of muscle strength and physical efficiency, respectively. Aside from dual-energy, X-ray, absorptiometry, and bioelectrical impedance analysis, ultrasound (US) and magnetic resonance imaging (MRI) techniques appear to have a potential role in evaluating muscle mass and composition. US and MRI have been shown to accurately identify sarcopenic biomarkers such as inflammation (edema), fatty infiltration (myosteatosis), alterations in muscle fibers, and muscular atrophy in patients with IMRDs. US is a low-cost, easy-to-use, and safe imaging method for assessing muscle...

Arthritis care & research, Oct 27, 2016

To develop a new composite disease activity score for gout and provide its first validation. Dise... more To develop a new composite disease activity score for gout and provide its first validation. Disease activity has been defined as ongoing presence of urate deposits that lead to acute arthritis and joint damage. Every measure for each OMERACT core domain was considered. A three-step approach (factor analysis, linear discriminant analysis and linear regression) was applied to derive the gout activity score (GAS). Decision to change treatment or 6-month flare count were used as surrogate criterion of high disease activity. Baseline and 12-month follow-up data of 446 patients included in the Kick-off of the Italian Network for Gout (KING) cohort were used. Construct and criterion-related validity were tested. External validation on an independent sample is reported. Factor analysis identified 5 factors: patient-reported outcomes, joint examination, flares, tophi and serum uric acid (sUA). Discriminant function analysis resulted in a correct classification of 79%. Linear regression anal...

Clinical Reviews in Allergy & Immunology

Frailty is a new concept in rheumatology that can help identify people more likely to have less f... more Frailty is a new concept in rheumatology that can help identify people more likely to have less favorable outcomes. Sarcopenia and inflammaging can be regarded as the biological foundations of physical frailty. Frailty is becoming more widely accepted as an indicator of ageing and is linked to an increased risk of negative outcomes such as falls, injuries, and mortality. Frailty identifies a group of older adults that seem poorer and more fragile than their age-matched counterparts, despite sharing similar comorbidities, demography, sex, and age. Several studies suggest that inflammation affects immune-mediated pathways, multimorbidity, and frailty by inhibiting growth factors, increasing catabolism, and by disrupting homeostatic signaling. Frailty is more common in the community-dwelling population as people get older, ranging from 7 to 10% in those over 65 years up to 40% in those who are octogenarians. Different parameters have been validated to identify frailty. These primarily ...

BMC musculoskeletal disorders, Jan 2, 2016

The advent of Internet and World Wide Web has created new perspectives toward interaction between... more The advent of Internet and World Wide Web has created new perspectives toward interaction between patients and healthcare professionals. Telemonitoring patients with rheumatoid arthritis (RA) is an emerging concept to guide the collaborative management treatment and improve outcomes in patients. The objective of this study was to investigate whether an intensive treatment strategy, according to a telemonitoring protocol, is more effective than conventional management strategy in reaching remission and comprehensive disease control (CDC) after 1 year in early rheumatoid arthritis (ERA) patients. Forty-four ERA patients were randomly allocated into two groups: the telemonitoring intensive strategy (TIS) group (group 1) or the conventional strategy (CS) group (group 2). Three patients refused to participate. In group 1 (n = 21), a remote monitoring system of disease activity, in combination with protocolised treatment adjustments aiming for remission was applied. In group 2 (n = 20), p...

Objective To investigate the reliability and validity of the Italian version of ECOS-16 (Assessme... more Objective To investigate the reliability and validity of the Italian version of ECOS-16 (Assessment of health related quality of life in osteoporosis) in comparison to other questionnaires in postmenopausal women with osteoporosis. Methods A cross-sectional multicentre study was carried out among postmenopausal women with osteoporosis who were attending primary care centres and hospital outpatient clinics. The patient group included 234 females (mean age 69 years, range 48-89) who presented vertebral fractures due to osteoporosis. The control group consisted of 244 asymptomatic osteoporotic subjects matched for age with the patient group. The psychometric properties of the questionnaires were evaluated in terms of feasibility, validity (construct validity and discriminant validity) and internal consistency. Test-retest reliability was analysed for 196 outpatients who reported that their general health status due to osteoporosis had not changed after one week. In all patients the ECO...

burden of prevalent fractures on health-related quality of life in