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Wu A, Scher JU, Ogdie A, Ritchlin C, Merola JF. Prevention of Psoriatic Arthritis: The Need for Prospective Studies. Dermatol Clin 2024; 42:429-438. [PMID: 38796274 DOI: 10.1016/j.det.2024.02.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/28/2024]
Abstract
Psoriatic arthritis (PsA) is a systemic chronic inflammatory disease that develops in up to 30% of patients with psoriasis. Mixed data variably support the potential ability to "prevent" and/or delay PsA through use of systemic therapies in psoriasis patients. Though intriguing, almost all of these studies are retrospective in nature, and hold substantial limitations and potential biases that challenge the ability to meaningfully interpretation their results. Thus, the authors believe prospective observational and interventional studies are crucial to understanding our ability to truly modify the transition from psoriasis to psoriatic arthritis and delay or prevent PsA onset.
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Affiliation(s)
- Alexander Wu
- Department of Dermatology, UT Southwestern Medical Center, 5939 Harry Hines Boulevard 4th Floor, Suite 100, Dallas, TX 75390, USA; University of Texas Southwestern Medical School, 5323 Harry Hines Boulevard, Dallas, TX 75390, USA
| | - Jose U Scher
- Department of Medicine at NYU Grossman School of Medicine, 333 East 38th Street, 4th Floor, New York, NY 10016, USA
| | - Alexis Ogdie
- Department of Medicine (Rheumatology) and Epidemiology, Hospital of the University of Pennsylvania, 3400 Civic Center Boulevard, Philadelphia, PA 19104, USA
| | - Christopher Ritchlin
- Department of Medicine, University of Rochester Medical Center, 400 Red Creek Drive, Suite 200, Rochester, NY 14623, USA
| | - Joseph F Merola
- Department of Dermatology, UT Southwestern Medical Center, 5939 Harry Hines Boulevard 4th Floor, Suite 100, Dallas, TX 75390, USA; Division of Rheumatology, Department of Internal Medicine, University of Texas Southwestern Medical Center; UT Southwestern Medical School and O'Donnell School of Public Health, 5939 Harry Hines Boulevard, Dallas, TX 75390, USA.
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Fagni F, Tascilar K, Noversa de Sousa R, Bayat S, Sollfrank L, Kleyer A, Sticherling M, Regensburger AP, Knieling F, Neurath MF, Schett G, Waldner M, Simon D. Unveiling Metabolic Similarities of Entheses in Patients with Psoriasis and Psoriatic Arthritis Using Noninvasive In Vivo Molecular Imaging: Results From a Cross-sectional Exploratory Study. Arthritis Rheumatol 2024. [PMID: 38751108 DOI: 10.1002/art.42917] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 04/02/2024] [Accepted: 05/06/2024] [Indexed: 07/09/2024]
Abstract
OBJECTIVE We assessed and compared molecular tissue changes at the entheses in patients with psoriasis (PsO) and psoriatic arthritis (PsA) and in healthy controls (HCs) in vivo using multispectral optoacoustic tomography (MSOT) and described their relationship with clinical and ultrasound findings of enthesitis. METHODS A cross-sectional study (MSOT and Arthrosonography in PsA) in biologic disease-modifying antirheumatic drug-naïve patients with PsA and PsO and HCs was performed. Participants underwent clinical, ultrasonographic, and MSOT examination of six entheses (lateral humeral epicondyle, distal patellar tendon attachment, and Achilles tendon attachment). MSOT-measured hemoglobin (Hb), oxygen saturation (SO2), collagen, and lipid levels were quantified, and mean differences between groups were calculated using linear mixed effects models. MSOT-measured analytes were compared between entheses with and without clinical and ultrasound anomalies. RESULTS Ninety participants were included (30 PsO, 30 PsA, and 30 HCs), 540 entheses were clinically assessed, and 540 ultrasound and 830 MSOT scans were obtained. Patients with PsA and PsO showed increased oxygenated Hb (PsA: P = 0.003; PsO: P = 0.054) and SO2 (PsA: P < 0.001; PsO: P = 0.001) levels and decreased collagen signals (PsA: P < 0.001; PsO: P < 0.001) compared with HCs, with more pronounced changes in PsA. Significantly lower collagen levels (P = 0.01) and increased lipids (P = 0.03) were recorded in tender entheses compared with nontender ones. Erosions and enthesophytes on ultrasound were associated with significant differences in SO2 (P = 0.014) and lipid signals (P = 0.020), respectively. CONCLUSION Patients with PsA and PsO exhibit an analogous metabolic pattern at the entheses that is exacerbated in the presence of inflammation. These findings support the notion of a psoriatic disease spectrum characterized by common immunometabolic tissue changes.
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Affiliation(s)
- Filippo Fagni
- Friedrich-Alexander University Erlangen-Nuremberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Koray Tascilar
- Friedrich-Alexander University Erlangen-Nuremberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Rita Noversa de Sousa
- Friedrich-Alexander University Erlangen-Nuremberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Sara Bayat
- Friedrich-Alexander University Erlangen-Nuremberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Lukas Sollfrank
- Friedrich-Alexander University Erlangen-Nuremberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Arnd Kleyer
- Friedrich-Alexander University Erlangen-Nuremberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Michael Sticherling
- Friedrich-Alexander University Erlangen-Nuremberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Adrian P Regensburger
- Friedrich-Alexander University Erlangen-Nuremberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Ferdinand Knieling
- Friedrich-Alexander University Erlangen-Nuremberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Markus F Neurath
- Friedrich-Alexander University Erlangen-Nuremberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Georg Schett
- Friedrich-Alexander University Erlangen-Nuremberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Maximilian Waldner
- Friedrich-Alexander University Erlangen-Nuremberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - David Simon
- Friedrich-Alexander University Erlangen-Nuremberg and Universitätsklinikum Erlangen, Erlangen, Germany
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The role of ultrasound in screening subclinical psoriatic arthritis in patients with moderate to severe psoriasis. Eur Radiol 2023; 33:3943-3953. [PMID: 36853346 DOI: 10.1007/s00330-023-09493-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Revised: 12/29/2022] [Accepted: 02/02/2023] [Indexed: 03/01/2023]
Abstract
OBJECTIVE To identify patients in the subclinical psoriatic arthritis (Sub-PsA) phase by ultrasound (US) and provide a solution to screen them. METHODS A total of 490 participants with moderate-to-severe psoriasis were evaluated. Among them, 384 participants without arthritis symptoms were enrolled into the silent psoriasis group and 106 participants with arthritis symptoms, called prodromal/active PsA phase, were enrolled into the clinical PsA group. Another 80 non-psoriasis participants were enrolled into the control group. Each participant received clinical assessments and US examinations of 60 joints, 38 tendons, and 40 entheses. We compared the incidences of synovio-enthesitis, synovitis, tenosynovitis, erosion, and dactylitis detected on US among the three groups. Subsequently, on the basis of significant US findings, we distinguished Sub-PsA from psoriasis alone (PsO) in the silent psoriasis group and analyzed the clinical characteristics, mainly including basic clinical characteristics, body surface area (BSA), and Psoriasis Area and Severity Index (PASI) score. RESULTS Only synovio-enthesitis significantly differed between the control group and the silent psoriasis group (1.3% vs. 16.1%, p < 0.001). The knee was the most commonly involved site of synovio-enthesitis (79.0%). Taking synovio-enthesitis as the standard, 16.1% of silent psoriasis participants and 12.7% of all psoriasis participants were in the Sub-PsA phase. Furthermore, there were no differences in BSA and PASI among the three phases of PsO, Sub-PsA, and prodromal/active PsA. CONCLUSIONS Since the psoriasis patients in Sub-PsA phase was as high as 12.7% in all patients with moderate-to-severe psoriasis, US-detected synovio-enthesitis was recommended routinely for screening them regardless of arthritis symptoms, especially in the lower limbs. KEY POINTS • Synovio-enthesitis on ultrasound was significantly associated with subclinical psoriatic arthritis, especially in the lower limbs. • Routine ultrasound evaluation could help screen psoriasis patients in the subclinical psoriatic arthritis phase, which was as high as 12.7% in all psoriasis patients.
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Wang Y, Xiao Y, Li F, Gu Y, Yang M, Zhang L, Tang J, Li W. The Clinical Characteristics of Psoriatic Arthritis: A Cross-Sectional Study Based on the Psoriatic Arthritis Cohort of West China Hospital. Rheumatol Ther 2023; 10:775-784. [PMID: 36792846 PMCID: PMC10140229 DOI: 10.1007/s40744-023-00537-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Accepted: 01/30/2023] [Indexed: 02/17/2023] Open
Abstract
INTRODUCTION This study aims to describe the demographic, clinical, laboratory, and ultrasonic characteristics of patients with psoriatic arthritis (PsA) in the Psoriatic Arthritis cohort of West China Hospital. METHODS In this cross-sectional study, we included patients diagnosed with PsA according to the Classification Criteria for Psoriatic Arthritis, collected their demographic information, medical histories, and treatments, evaluated all domains (skin and nail lesions, tenderness, swelling, enthesitis, dactylitis, and axial arthritis) related to PsA, and then performed descriptive statistical analyses of all data. RESULTS A total of 275 patients with PsA were included in this study. The ratio of male to female patients was 2.16:1. Skin lesions preceded arthritis in 86.5% of these patients with PsA with a mean interval of 10.1 years. The metacarpophalangeal (MCP) joints, proximal interphalangeal (PIP) joints of fingers, and sacroiliac joints are the most commonly involved sites of tenderness, swelling, and the spine, respectively. Among all comorbidities, fatty liver has the highest incidence with 33.1%. Finally, we noted that the mean disease duration of PsA was 4.2 years, suggesting a delay in the diagnosis of PsA. CONCLUSION Our study proposes that the prevalent population of PsA are male patients with psoriasis over 40 years of age who have a long disease course. For patients with PsA, MCP, PIP joints of fingers, and sacroiliac joints are the most frequently affected anatomical sites. With respect to comorbidities, the association between PsA and fatty liver and the underlying molecular mechanisms are worthy of further exploration.
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Affiliation(s)
- Yiyi Wang
- Department of Dermatology and Rare Diseases Center, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Yue Xiao
- Department of Dermatology and Rare Diseases Center, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Furong Li
- Department of Dermatology and Rare Diseases Center, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Yuanxia Gu
- Department of Dermatology and Rare Diseases Center, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Min Yang
- Department of Rheumatology, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Lingyan Zhang
- Department of Ultrasound, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Jing Tang
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Wei Li
- Department of Dermatology and Rare Diseases Center, West China Hospital, Sichuan University, Chengdu, 610041, China.
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Agache M, Popescu CC, Popa L, Codreanu C. Ultrasound Enthesitis in Psoriasis Patients with or without Psoriatic Arthritis, a Cross-Sectional Analysis. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:1557. [PMID: 36363514 PMCID: PMC9696198 DOI: 10.3390/medicina58111557] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2022] [Revised: 10/17/2022] [Accepted: 10/24/2022] [Indexed: 09/23/2023]
Abstract
Background and objectives: The main objective of the current study was to describe the prevalence of enthesitis at different sites in a group of patients with psoriasis with or without psoriatic arthritis (PsA). Materials and Methods: The study included adult patients with psoriasis who underwent clinical examination, laboratory tests and ultrasound examination of the entheses. The enthesitis ultrasound scores (BUSES, MASEI, GUESS) were evaluated; the presence of OMERACT-defined enthesitis was also recorded for each scan site. Results: The study included 16 (57.1%) patients with PsA and 12 (42.9%) patients with psoriasis, with an increased average body mass index (29.3 kg/m2). Compared to psoriasis patients, PsA patients had a higher prevalence of nail psoriasis (68.8% compared to 33.3%; p = 0.063). There were no significant differences regarding the clinical examination of entheses between patients with psoriasis and patients with PsA (p = 0.459). Ultrasound scores, BUSES, GUESS and MASEI proved to have statistically significant higher median values in PsA patients compared to psoriasis patients. Compared to psoriasis patients, PsA patients had a significantly higher prevalence of OMERACT-defined enthesitis of the quadriceps tendon and inferior patellar ligament (both 81.3% compared to 25.0%, p = 0.003). Clinical examination of the lateral epicondyle and of the superior patellar ligament was consistent with their ultrasound examination (κ = 0.357, p = 0.043, respectively, κ = 0.404, p = 0.008). Conclusions: Clinical enthesitis scores do not differ between psoriasis and PsA patients. All analyzed ultrasound scores are significantly higher in patients with PsA. OMERACT-defined enthesitis has the ability to discriminate sonographic enthesitis between the two subgroups for bilateral quadriceps and inferior patellar tendon enthesitis. Bilateral ultrasound damage of entheses can suggest a PsA diagnosis.
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Affiliation(s)
- Mihaela Agache
- Department of Internal Medicine and Rheumatology, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania
- Clinical Center of Rheumatic Diseases, 030167 Bucharest, Romania
| | - Claudiu C. Popescu
- Department of Internal Medicine and Rheumatology, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania
- Clinical Center of Rheumatic Diseases, 030167 Bucharest, Romania
| | - Liliana Popa
- Department of Internal Medicine and Rheumatology, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania
- Department of Dermatology and Allergology, Elias Emergency University Hospital, 011461 Bucharest, Romania
| | - Cătălin Codreanu
- Department of Internal Medicine and Rheumatology, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania
- Clinical Center of Rheumatic Diseases, 030167 Bucharest, Romania
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Gisondi P, Bellinato F, Maurelli M, Geat D, Zabotti A, McGonagle D, Girolomoni G. Reducing the Risk of Developing Psoriatic Arthritis in Patients with Psoriasis. PSORIASIS (AUCKLAND, N.Z.) 2022; 12:213-220. [PMID: 35975124 PMCID: PMC9375973 DOI: 10.2147/ptt.s323300] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Accepted: 08/04/2022] [Indexed: 01/22/2023]
Abstract
Psoriatic arthritis (PsA) is a heterogeneous chronic inflammatory arthritis associated with psoriasis, which may manifest with different domains such as dactylitis, enthesitis, synovitis and spondylitis. The estimated prevalence of PsA in patients with psoriasis ranges widely between 6% and 42%. In most cases, PsA is preceded by skin involvement by an average time of 7-8 years. In the complex patho-mechanisms involved in the transition from psoriasis to PsA, the gut and skin have been proposed as the sites of immune activation triggering or contributing to the development of PsA. In such a transition, a subclinical phase has been identified, characterized by enthesopathy where soluble biomarkers and imaging findings but no clinical symptoms are detectable. Recent studies have provided some evidence that timely treated psoriasis may reduce the risk of developing PsA.
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Affiliation(s)
- Paolo Gisondi
- Section of Dermatology and Venereology, Department of Medicine, University of Verona, Verona, Italy
| | - Francesco Bellinato
- Section of Dermatology and Venereology, Department of Medicine, University of Verona, Verona, Italy
| | - Martina Maurelli
- Section of Dermatology and Venereology, Department of Medicine, University of Verona, Verona, Italy
| | - Davide Geat
- Section of Dermatology and Venereology, Department of Medicine, University of Verona, Verona, Italy
| | - Alen Zabotti
- Rheumatology Clinic, Department of Medical and Biological Sciences, University Hospital ‘Santa Maria della Misericordia’ c/o University of Udine, Udine, Italy
| | - Dennis McGonagle
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK
| | - Giampiero Girolomoni
- Section of Dermatology and Venereology, Department of Medicine, University of Verona, Verona, Italy
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Megna M, Ocampo-Garza SS, Fabbrocini G, Potestio L. Letter to the editor submitted in response to "Should the presence of psoriatic arthritis change how we manage psoriasis?". J DERMATOL TREAT 2022; 33:2695-2696. [PMID: 35107048 DOI: 10.1080/09546634.2022.2037495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Matteo Megna
- Section of Dermatology - Department of Clinical Medicine and Surgery, University of Naples Federico II
| | - Sonia Sofia Ocampo-Garza
- Section of Dermatology - Department of Clinical Medicine and Surgery, University of Naples Federico II.,Dermatology Department, Hospital Universitario "Dr. José Eleuterio González", Universidad Autónoma de Nuevo León, Monterrey 64460, Mexico
| | - Gabriella Fabbrocini
- Section of Dermatology - Department of Clinical Medicine and Surgery, University of Naples Federico II
| | - Luca Potestio
- Section of Dermatology - Department of Clinical Medicine and Surgery, University of Naples Federico II
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