Risk of Cardiovascular Outcomes among Psoriasis Patients Treated with Biologics and Other Systemic Agents

Reducing cardiovascular risk in immune-mediated inflammatory diseases: Tumour necrosis factor inhibitors compared to conventional therapies-A systematic review and meta-analysis

Immune-mediated inflammatory disease (IMID) patients including psoriasis, inflammatory arthritides and bowel diseases have a higher risk of developing cardiovascular (CV) diseases compared to the general population. The increased CV risk may be promoted by tumour necrosis factor (TNF)-α-mediated immunological processes, which are present both in the pathomechanism of IMIDs and atherosclerosis. Our objective was to comprehensively investigate the effect of TNF inhibitors (TNFi) on CV risk compared with conventional therapies in IMIDs. The systematic literature search was conducted in three databases (MEDLINE, EMBASE, Cochrane Library) on 14 November 2022. Randomized controlled trials, cohort and case-control studies were eligible for inclusion. Outcomes consisted of the incidence of CV events, with major adverse cardiovascular events (MACE) as a main endpoint. A random-effects meta-analysis was performed by pooling fully adjusted multivariate hazard ratios (HR) and incidence rate ratios (IRR) with a 95% confidence interval (CI) comparing TNFis with conventional systemic non-biologicals (CSNBs). Of a total of 8724 search results, 56 studies were included overall, of which 29 articles were eligible for the meta-analysis, and 27 were involved in the systematic review. Including all IMIDs, the TNFi group showed a significantly reduced risk of MACE compared with the CSNB group (HR = 0.74, 95% confidence interval (CI) 0.58-0.95, p = 0.025; IRR = 0.77, 95% CI 0.67-0.88, p < 0.001). Subgroup analysis of Pso, PsA patients by pooling IRRs also confirmed the significantly decreased risk of MACE in TNFi-treated patients compared with CSNB groups (IRR = 0.79, 95% CI 0.64-0.98). The observational nature of most included studies leading to high heterogeneity represents a limitation. Based on the results, TNFis may reduce the risk of CV events compared to CSNBs. Therefore, earlier use of TNFis compared to conventional systemic agents in the therapeutic sequence may benefit CV risk in IMID patients.

Psoriasis and Cardiovascular Disease: Novel Mechanisms and Evolving Therapeutics

PURPOSE OF REVIEW

Psoriasis is a chronic inflammatory skin condition that is associated with increased cardiovascular risk compared to those without psoriasis. This review will cover emerging mechanisms of cardiovascular risk, key pathways targeted with biologic therapies, and the current evidence on therapies to modulate this risk in patients with psoriasis.

RECENT FINDINGS

Recent scientific work has highlighted mechanisms that contribute to this enhanced risk, including the role of vascular endothelial dysfunction, platelet activation, dyslipidemia, and increased cardiometabolic comorbidities. Newer biologic and targeted synthetic therapies have transformed psoriasis treatment with high rates of clinical remission and durable skin disease control now possible. Epidemiological evidence suggests that many of these therapies may lower cardiovascular risk in psoriasis, although prospective interventional data is lacking (or mixed). Recently, caution has also been raised that some treatments may negatively affect cardiovascular risk. Overall, the current data suggests a positive or neutral ability to reduce cardiovascular risk for TNF, IL-17A, and IL-12/23p40 inhibitors, but current evidence remains conflicting for anti-IL-23/p19 and JAK inhibitors. More studies that include prospective cohorts, larger number of patients, treatment duration, and validated surrogate outcomes are needed to better evaluate the role of biologic therapies on cardiovascular risk in psoriasis.

A Six-Year Analysis of Biological Therapy for Severe Psoriasis in a Lithuanian Reference Centre of Dermatovenereology

Background and Objectives: Biological therapy is widely used for the treatment of severe psoriasis. The objective of this study was to evaluate the efficacy and safety of biological therapy for patients with severe psoriasis. Materials and Methods: A retrospective study of 79 patients with severe psoriasis, who have been treated with biological therapy between 2012 and 2018, was conducted. During this study, the following data were collected and evaluated: sex, age, body mass index (BMI), duration of illness, the results of treatment with biological therapy, concomitant therapy, Psoriasis Area and Severity Index (PASI) and adverse events. Results: In total, 74.7% (n = 59) of subjects were male. Their overall average age was 47.4 ± 11.4 (range: 18–73) years. Their baseline BMI was 27.6 ± 5.9, which increased to 29.6 ± 4.5 after 6 years of treatment. The mean duration of psoriasis was 25.7 ± 12.5 years. In total, 39.2% (n = 31) of subjects received infliximab, 36.7% (n = 29)—etanercept, 24.1% (n = 19)—ustekinumab. The treatment duration for infliximab, etanercept and ustekinumab was 201.6 ± 86.8, 156.2 ± 137.4 and 219.1 ± 95.7 weeks (p < 0.01), respectively. Overall, 65.8% (n = 52) of subjects were also on methotrexate; 30.8% (n = 16) of them discontinued it due to clinical improvement (31.3% (n = 5)), impaired liver function (31.3% (n = 5)), and intolerance (25% (n = 4)). Baseline PASI was 20.8 ± 8.8. PASI 50 was achieved by 96.2% (n = 76) of patients at week 11, PASI 75 by 86.1% (n = 68) at week 16, PASI 90 by 54.4% (n = 43) at week 35, and PASI 100 by 13.9% (n = 11) at week 33. The overall incidence rate of adverse events was 0.362 per patient year of follow-up. Conclusion: Biological therapy is an effective and safe treatment for patients with severe psoriasis.

Pediatric psoriatic arthritis: a population-based cohort study of risk factors for onset and subsequent risk of inflammatory comorbidities

Background

Relatively little is known about the epidemiology of juvenile psoriatic arthritis (PsA), including clinical features associated with the development of arthritis among children with psoriasis and subsequent risk of inflammatory comorbidities.

Objective

To identify the overall risk of arthritis among children with psoriasis and subsequent risk of inflammatory comorbidities.

Methods

Using Clinformatics™ DataMart (OptumInsight, Eden Prairie, MN) de-identified US administrative claims data from 2000-2013, we identified children 0-16 years with an incident diagnosis of psoriasis or PsA using ICD-9-CM diagnostic, procedure and pharmacy billing codes. Cox proportional hazard regression was performed to assess clinical features associated with development of arthritis in children with psoriasis. Incidence rate ratios were used to compare the relative frequency of co-morbid diagnoses.

Results

We identified 212 children with PsA, 4,312 with psoriasis-only, and 45,240 controls. Approximately 33% of children with PsA received a diagnostic code for psoriasis before arthritis. Median time to index code for arthritis after index code for psoriasis was 17.6 months (IQR 4.1-38.1). Older age and uveitis were associated with a significantly increased risk of developing arthritis in children with psoriasis. Children with PsA had a significantly increased risk of uveitis, diabetes, and depressive disorder when compared to patients with psoriasis and inflammatory bowel disease, uveitis, diabetes, and depressive disorder when compared to controls.

Conclusion

Most children with PsA developed arthritis first. Older age and uveitis were risk factors for arthritis among children with psoriasis. PsA was associated with increased risk of several clinically relevant inflammatory comorbidities.