Current Trends and Advances in Spondyloarthritis

A special issue of Journal of Personalized Medicine (ISSN 2075-4426). This special issue belongs to the section "Clinical Medicine, Cell, and Organism Physiology".

Deadline for manuscript submissions: 30 September 2024 | Viewed by 421

Special Issue Editor


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Guest Editor
Rheumatology Department, USL Tuscany Center, San Giovanni di Dio Hospital, Via di Torre Galli 3, 50143 Florence, Italy
Interests: connective disease; vasculitis; rheumatoid arthritis; spondyloarhtitis; rheumatoid arthritis; ultrasound; rare disease
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Special Issue Information

Dear Colleagues,

We are pleased to announce the launch of a new Special Issue entitled “Current Trends and Advances in Spondyloarthritis” (JPM).

Spondyloarthritides (SpA) represent a heterogeneous group of chronic inflammatory diseases, characterized by axial, enthesis and peripheral involvement that may occur together with extra-articular manifestations, such as psoriasis, inflammatory bowel disease, uveitis, and systemic syndromes (e.g., cardiovascular and lung involvement, osteoporosis, psychiatric and sleep disorders).

In recent years, the growing knowledge of pathophysiology, genetic predisposition, classification criteria, imaging and treatment has profoundly increased the quality of the research on SpA, even if the complexity and variety of clinical manifestations of the disease still cause diagnostic and therapeutic delay.

The research approach based on new classification criteria, even ameliorated, still risks to decontextualize and undersize possible sexes, racial and clinical bias, as consequence of a complex skein of factors.

Firstly, even if substantial evidence exists that familiarity, HLA*B27 and *C06 might have a role in genetic predisposition in SpA patients, the underlying molecular basis of this susceptibility and the role of other haplotypes and gene polymorphisms are still under debate.

Furthermore, the paucity of new effective serum biomarkers, the presence of subclinical underlying disease shown by MRI and ultrasound, and the comorbidity of fibromyalgia and depressive mood often confound the definitive choice for diagnosis, activity measure, and treatments.

Thus, the increased awareness of the early stage of the disease and knowledge of clinical progression in late stages might contribute to revolutionize the treat-to-target strategy with more tailored and multifactorial treatments and the achievement of a drug-free remission in SpA patients.

The aim of this Special Issue is to provide a broad update on the pathogenetic, diagnostic and clinical aspects of SpA that might ameliorate the knowledge from bench to bedside of some still enigmatic aspects of disease.

We are soliciting original articles, reviews, systematic reviews and meta-analyses, as well as case series related to future challenges in the field of SpA.

Dr. Francesca Bandinelli
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at mdpi.longhoe.net by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Journal of Personalized Medicine is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • spondyloarthritis
  • ultrasound
  • MRI
  • HLA
  • gene
  • biomarkers
  • classification

Published Papers (1 paper)

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Research

14 pages, 1247 KiB  
Article
Retention Rate of Ixekizumab in Psoriatic Arthritis: A Real-World Study
by Elisa Bellis, Piero Ruscitti, Denise Donzella, Gloria Crepaldi, Valeria Data, Marinella Gammino, Mariele Gatto, Valeria Guardo, Claudia Lomater, Elena Marucco, Marta Saracco and Annamaria Iagnocco
J. Pers. Med. 2024, 14(7), 716; https://doi.org/10.3390/jpm14070716 - 3 Jul 2024
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Abstract
We aimed to examine the drug retention rate (DRR) of the interleukin-17 inhibitor ixekizumab in a real-world monocentric cohort of psoriatic arthritis (PsA) patients and to assess the predictors of drug discontinuation. Consecutive PsA patients who underwent treatment with ixekizumab from October 2019 [...] Read more.
We aimed to examine the drug retention rate (DRR) of the interleukin-17 inhibitor ixekizumab in a real-world monocentric cohort of psoriatic arthritis (PsA) patients and to assess the predictors of drug discontinuation. Consecutive PsA patients who underwent treatment with ixekizumab from October 2019 to February 2023 were enrolled in this observational, retrospective, monocentric study. Clinical records were assessed at baseline and throughout the follow-up period. We collected sociodemographic data, smoking habits, body mass index, the presence of Human Leukocyte Antigen B27, comorbidities, disease involvement and duration, previous therapy, discontinuation of ixekizumab, reasons for discontinuation, and adverse events (AEs). DRR was evaluated as time to drug discontinuation and assessed through Kaplan–Meier curves. Baseline factors predicting drug discontinuation were investigated through logistic regression models. Eighty PsA patients were included in this study. Ixekizumab was administered at a dose of 160 mg by subcutaneous injection at baseline, followed by 80 mg every four weeks thereafter. Ixekizumab had a 38-month-cumulative DRR of 43.8%, accounting for both inefficacy and AEs. When considering only inefficacy, the DRR was 62.6%. Comorbidities (p = 0.665), obesity (p = 0.665), smoking (p = 0.884), disease duration ≤ 2 years (p = 0.071), axial (p = 0.131) and skin involvement (p = 0.460), and previous therapies, including conventional synthetic (p = 0.504) and biological (p = 0.474) Disease-Modifying Antirheumatic Drugs (bDMARDs), as well as the number of previous bDMARDs or targeted synthetic Disease-Modifying Antirheumatic Drugs (tsDMARDs), did not significantly affect the DRR (p = 0.349). Multivariate analysis found no independent predictors of drug discontinuation. The most frequent AEs leading to discontinuation were skin reactions; no severe infections were observed. In our real-world study, comorbidities, disease duration, and previous therapies did not affect the DRR of ixekizumab. Ixekizumab had a favorable safety profile, with no severe AEs observed. Full article
(This article belongs to the Special Issue Current Trends and Advances in Spondyloarthritis)
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