Challenges in Diagnosing Psoriatic Arthritis in Primary Care: A Meta-Ethnographic Study

Abstract

Psoriatic arthritis (PsA) is a complex and debilitating chronic inflammatory joint disorder that is often associated with psoriasis and presents significant challenges in its early diagnosis and management. Therefore, this study aimed to investigate the diagnostic intricacies of PsA in primary care settings to shed light on the prevalence, barriers, and implications of delayed diagnosis. To achieve our research objectives, we conducted a qualitative synthesis using the meta-ethnographic method, which is a robust approach for synthesizing qualitative data. We systematically searched the PubMed, Web of Science, and Embase databases for relevant articles using predefined search terms such as "psoriatic arthritis," "diagnosis," and "primary care." The inclusion criteria were narrative articles in English that provided insights into the diagnostic challenges of PsA in primary care. Conference presentations, original articles, and duplicate articles were excluded. Our analysis revealed four key themes that elucidated the multifaceted nature of PsA diagnosis in primary care: (1) a variety of initial and non-specific symptoms, highlighting the diverse clinical presentations that can mimic other conditions; (2) the lack of experience with PsA among primary care professionals, underscoring the importance of education and training; (3) the lack of skin lesions, which can complicate diagnosis when not present; and (4) a delay in diagnosis, with potentially severe consequences for patients' health and quality of life. This study highlights the challenges inherent in the diagnosis of PsA in primary care settings. The multifaceted nature of the disease, coupled with limited experience among primary care providers, often results in delayed diagnosis and subsequent treatment initiation. Early recognition and intervention are pivotal for optimizing patient outcomes. Addressing these challenges necessitates a comprehensive approach involving heightened clinical suspicion, continuous medical education, interdisciplinary collaboration, and utilization of standardized diagnostic criteria. Collaboration between primary care physicians and specialists is crucial for enhancing the accuracy and timeliness of PsA diagnosis and ultimately improving patient well-being and quality of life.

Concurrent Presentation of Pustular Psoriasis and Late-Onset Rheumatoid Arthritis: A Diagnostic Challenge in a Community Hospital Setting

“…While specialist input is invaluable, general physicians, with their broad understanding of medicine, are uniquely placed to identify overlaps and connections in disease presentations. In this case, general physicians can treat the coexistence of pustular psoriasis and rheumatoid arthritis with prednisolone and infliximab based on the understanding of the pathophysiology of these diseases [18]. By acknowledging the diverse development pathways of rheumatic diseases within autoimmune contexts, general physicians can bridge diagnostic gaps and provide comprehensive patient care.…”