A multidisciplinary care unit approach for the management of psoriatic arthritis: an Italian experience.

BACKGROUND: Psoriatic arthritis (PsA) is a chronic inflammatory disease that can produce disabling joint symptoms, adding significantly to the physical and psychosocial burden of psoriasis. Early detection is important to allow the development of an appropriate care plan to delay the onset of PsA and maximize the patient's quality of life. Our aim was to present the criteria, based on evidence and expert opinion, for a multidisciplinary approach to the management of PsA in a patient already characterized by skin manifestation. METHODS: An expert panel from the principal psoriatic care units of the Campania region of Italy met to discuss their mutual experience of the multidisciplinary approach to the management of psoriatic disease and to describe an integrated dermatologic/rheumatologic approach focused on the early diagnosis, management, and treatment of PsA. RESULTS: Two types of consultation modalities were considered most relevant to the care of patients with psoriatic disease in Italy: the parallel approach and the face-to-face care unit approach. Screening criteria for multidisciplinary care unit admission were described, with dermatologists, as the primary managers of the majority of patients with psoriasis, playing a critical role in introducing patients early on to therapy. CONCLUSIONS: An integrated management approach may enhance patient care by ensuring early diagnosis and treatment, with the potential to achieve better outcomes for both skin and musculoskeletal manifestations of psoriasis. The multidisciplinary care unit model is an effective and satisfying collaborative approach, not only optimizing outcomes and satisfaction for the patient but strengthening collaboration between the specialties.

Long-term Outcome of Children Born to Women with Autoimmune Rheumatic Diseases: A Multicentre, Nationwide Study on 299 Randomly Selected Individuals.

The concern about the offspring's health is one of the reasons for a reduced family size of women with rheumatic diseases (RD). Increased risk of autoimmune diseases (AD) and neurodevelopmental disorders (ND) has been reported in children born to patients with RD. Within a nationwide survey about reproductive issues of women with RD, we aimed at exploring the long-term outcome of their children. By surveying 398 patients who received their diagnosis of RD during childbearing age (before the age of 45), information about the offspring were obtained from 230 women who declared to have had children. A total of 148 (64.3%) patients were affected by connective tissue diseases (CTD) and 82 (35.7%) by chronic arthritis. Data on 299 children (156 males, 52.1%; mean age at the time of interview 17.1 ± 9.7 years) were collected. Twelve children (4.0%), who were born to patients with CTD in 75% of the cases, were affected by AD (8 cases of celiac disease). Eleven children had a certified diagnosis of ND (3.6%; 6 cases of learning disabilities); 9 of them were born to mothers with CTD (5 after maternal diagnosis). No association was found between ND and prenatal exposure to either maternal autoantibodies or anti-rheumatic drugs. Absolute numbers of offspring affected by AD and ND were low in a multicentre cohort of Italian women with RD. This information can be helpful for the counselling about reproductive issues, as the health outcomes of the offspring might not be an issue which discourage women with RD from having children.

Retention rates and identification of factors associated with anti-TNFα, anti-IL17, and anti-IL12/23R agents discontinuation in psoriatic arthritis patients: results from a real-world clinical setting.

INTRODUCTION: Biologic disease-modifying antirheumatic drugs (bDMARDs) play a pivotal role in the treatment of psoriatic arthritis (PsA). Despite this, their discontinuation due to inefficacy or adverse events is often observed. The aims of this study are to describe retention rates and treatment trends of anti-TNFα, anti-IL17, and anti-IL12/23R agents in patients with PsA and to identify factors associated with bDMARDs discontinuation in a real-world clinical setting. METHODS: A retrospective cohort study based on the analysis of the three Italian prescription cohorts of patients with PsA has been performed. Survival analysis was performed using Kaplan-Meier curves and Cox proportional-hazards model. RESULTS: During the follow up, which lasted 25.5 (12-60) months, 68 patients discontinued a bDMARD: 13 for primary failure, 12 for secondary failure, 15 for adverse events, 5 for remission, 12 because of lost at follow-up, and 11 for other causes. Cox proportional-hazards demonstrated that a shorter disease duration (HR 0.994991, 95% CI 0.9910336-0.9989647, p = 0.014) and first-line bDMARD (HR 0.5090986, 95% CI 0.3073519-0.8432722, p = 0.009) have a protective role on bDMARD retention rate, while the multivariable analysis failed in demonstrating an independent protective role of male sex on drug retention rate (p = 0.083). No significant differences in retention rate have been found regarding biologic drugs, combination therapy or monotherapy, and class of bDMARD (anti-TNFα or anti-pIL12/23R and anti-IL-17). CONCLUSIONS: This study shows that a shorter disease duration and treatment with a first-line bDMARD are predictors of bDMARDs retention rate, further highlighting the importance of early diagnosis of PsA. Key Points • No significant difference in retention among patients treated with anti-IL17A, anti-IL12/23R, and anti-TNFα agents has been demonstrated. • A shorter disease duration and first-line bDMARD treatment are associated with persistence in biologic treatment.

"Disease knowledge index" and perspectives on reproductive issues: A nationwide study on 398 women with autoimmune rheumatic diseases.

OBJECTIVE: The reproductive choices of women affected by rheumatic diseases (RD) can be influenced by several factors, including the quality of physician-patient communication. We conducted a survey on reproductive issues aiming at exploring the unmet needs of women with RD during childbearing age. METHODS: We administered 65 multiple-choice and 12 open-answer questions about pregnancy counselling, contraception, use of drugs during pregnancy and other women reproductive issues to 477 consecutive women with RD aged 18-55 years followed-up in 24 rheumatology centres in Italy. Analysis was restricted to 398 patients who received their diagnosis of RD before the age of 45. According to the RD diagnosis, patients were subdivided into 2 groups: connective tissue diseases (n = 249) and chronic arthritis (n = 149). RESULTS: At the time of interview, women in both groups had a mean age of 40 years. Nearly one third of patients in each group declared not to have received any counselling about either pregnancy desire nor contraception. A smaller family size than desired was reported by nearly 37% of patients, because of concerns related to maternal disease in one fourth of the cases. A "Disease Knowledge Index" (DKI) was created to investigate the degree of patients' information about the implications of their RD on reproductive issues. Having received counselling was associated with higher DKI values and with a positive impact on family planning. CONCLUSION: Italian women of childbearing age affected by RD reported several unmet needs in their knowledge about reproductive issues. Strategies are needed to implement and facilitate physician-patient communication.

Metabolic syndrome in psoriatic arthritis: the interplay with cutaneous involvement. Evidences from literature and a recent cross-sectional study.

The aim of this study was to evaluate the prevalence of MetS and its components and the level of serum uric acid in patients with PsA and in those with PsA sine psoriasis. A secondary aim of the study was to investigate on correlations of MetS in all study population. Consecutive PsA patients underwent assessment of disease activity and metabolic parameters. Blood samples were collected after 12 h of overnight fasting and analyzed for glucose, lipid profile, serum uric acid, and acute-phase reactants. The NCEP-ACT III criteria were used to identify subjects with MetS. Forty-two patients (52.5%) were classified as having PsA with clinically evident psoriasis (group 1) and 38 (47.5%) as having PsA sine psoriasis (group 2). Group 1, when compared to group 2, showed a significant increase for the frequency of MetS (p = 0.006) and for mean values of diastolic blood pressure (p = 0.0116) and of serum uric acid (p = 0.04). We then aimed at defining determinants of MetS in the entire study population. In the multivariate analysis, three variables reached statistical significance: presence of psoriasis (OR 0.14; p = 0.01), increase of one unit of BMI (OR 1.26; p = 0.001), and smoking habit (OR 5.93; p = 0.02). In our study, the occurrence of MetS and mean levels of serum uric acid were higher in PsA patients with clinical evident psoriasis compared to sine psoriasis PsA. The results also show the potential role of BMI, psoriasis, and smoking as important determinants in the development of MetS in PsA patients.

Small molecule therapy for managing moderate to severe psoriatic arthritis.

INTRODUCTION: The majority of psoriatic arthritis (PsA) patients experience a good clinical response to conventional synthetic disease-modifying antirheumatic drugs (csDMARDs) and biologic therapies (bDMARDs). However, treatment failure with these drugs can represent a relevant clinical problem. Moreover, in daily clinical practice, the appropriate identification of patients eligible for these agents can be conditioned by numerous aspects, mainly represented by comorbidities, such as history of malignancies, chronic and recurrent infectious diseases. Areas covered: We searched in the PUBMED database and review published data on the efficacy and safety profile of the small molecules, inhibitor of phosphodiesterase 4, apremilast, and of JAK/STAT pathways, tofacitinib, in PsA. Moreover, we report data on the other JAK inhibitor, baricitinib, and the A(3) adenosine receptors agonist, CF101, emerging by studies conducted in psoriasis patients. Expert opinion: In Psoriatic Arthritis, apremilast appears promising for PsA and recent studies have shown a good efficacy and an acceptable safety profile. Data on tofacitinib in PsA are limited. Studies on the small molecules, baricitinib and CF101 are still incomplete and limited to trials conducted in Rheumatoid Arthritis and in psoriasis. Further studies on small molecules and on their underlining mechanisms are advocated in PsA.

Progress in understanding and utilizing TNF-α inhibition for the treatment of psoriatic arthritis.

The improved recognition of pathogenetic molecular mechanisms has led to the use of drugs targeting cytokines in different inflammatory arthropathies as well psoriatic arthritis (PsA). In particular, the progress in knowledge on tumor necrosis factor (TNF)-α in the pathogenesis of PsA has changed the therapeutic approach by use of direct and receptor cytokine antagonists. Currently, infliximab (IFX), adalimumab, etanercept, golimumab and certolizumab pegol represent the five anti-TNF-α available for the treatment of PsA. This review describes evidence on treatment aimed at neutralizing TNF-α in PsA patients, from the first study in 2000 until today, mainly derived from randomized clinical trials. In comparison with traditional therapies, anti-TNF-α agents have shown to have more efficacy both in treating clinical aspects, including enthesitis, dactylitis, joint pain and swelling, axial involvement, nail and skin lesions, and in reducing radiographic progression. Moreover, anti-TNF-α agents have been demonstrated to be reasonably safe in PsA, as confirmed by data derived by different registries.