Significant Disability Research Articles

Shoulder osteoarthritis: A survey of current (2024) UK physiotherapy practice.

Shoulder osteoarthritis can cause significant pain and disability. It is thought that the wider principles of osteoarthritis management can be applied in the management of people with shoulder osteoarthritis, but most prior research has been conducted with people experiencing osteoarthritis of the hip and knee. There is a paucity of evidence to guide the non-surgical management of shoulder osteoarthritis and limited understanding of current physiotherapy practice. We aimed to investigate the current treatment recommendations by physiotherapists in the UK for people with shoulder OA. An online survey using a clinical vignette was designed and distributed to UK registered physiotherapists with experience of managing people with shoulder osteoarthritis, via social media and professional networks. Descriptive statistics were used to analyse demographic and multiple-choice questions, and free text responses were summarised narratively. 114 respondents accessed the survey with 110 valid responses; 105 (95%) respondents would offer face-to-face consultations, with 89 (81%) respondents expecting to offer 2-4 appointments. 108 (98%) respondents would offer advice/education; 79 (72%) would offer weight management; 82 (75%) prescribed exercises to improve movement; and 101 (92%) offered exercises to increase strength. If a person lived with obesity or had a treatment preference, the majority of respondents would change their recommendations. This is the first survey of NHS physiotherapy practice for people with shoulder osteoarthritis. The responses largely align with NICE guidelines; despite this alignment, it is not known whether such guideline-based care is acceptable to people with shoulder osteoarthritis or clinically effective.

Non-operative management of metacarpal II-IV fractures: A retrospective study from a tertiary hand unit

Metacarpal fractures produce significant hand disability, and non-operative management of these fractures can produce satisfactory functional outcomes with few complications. However, most studies assessing non-operative outcomes of metacarpal fractures revolves around metacarpals I and V, which possess different anatomy. Therefore, further investigation into outcomes after non-operative treatment of metacarpals II-IV is required to inform management decisions and allow modification of the rehabilitation protocols to specific fracture patterns. All records for 76 non-operative patients presenting with fractures of metacarpals II-IV to our tertiary centre in the year 2019 were retrospectively reviewed. Patients were treated with thermoplastic splinting or fibreglass casting with a rehabilitative exercise programme. Range of motion (ROM) of the Metacarpophalangeal (MCPJ), Proximal Interphalangeal (PIPJ), and Distal Interphalangeal joints (DIPJ), return to work time, and complications were assessed at 12 weeks post-treatment. Mean return to work time was 5.4 weeks, and patients did not report any serious adverse events; the main complication reported was tenderness on palpation (20%). The MCPJ exhibited the poorest ROM (9° flexion reduction relative to the healthy hand). Metacarpal II fractures were associated with significantly worse MCPJ flexion than metacarpal III (p=0.022) and metacarpal IV (p=0.049) fractures. Fractures of the metacarpal base were associated with superior MCPJ flexion (p=0.004) but longer return to work time (p=0.042) than head fractures. Spiral fractures were associated with shorter return to work time (p=0.043) and superior ROM results (p=0.041). In conclusion, outcomes of the non-operative treatment of metacarpal II-IV fractures are highly dependent on the location and pattern of the fracture, and this should be considered during clinical decision making.

Clarifying the prevalence of OCD: A response to reader comments

This response to a reader's comment on our paper “The Global Assessment of OCD” addresses the critique regarding the stated prevalence of OCD as the fourth most common mental disorder. We acknowledge an oversight in our initial reference, discuss the variable prevalence rates from various studies, and highlight the significant disability caused by OCD. We have requested a correction to the original citation to reflect more recent findings, aiming to ensure accuracy in the discourse on OCD's public health impact.

SRGN promotes macrophage recruitment through CCL3 in osteoarthritis

ABSTRACT Background Osteoarthritis (OA) is a degenerative disease that affects synovial joints and leads to significant pain and disability, particularly in older adults. Infiltration of macrophages plays a key role in the progression of OA. However, the mechanisms underlying macrophage recruitment in OA are not fully understood. Methods The Serglycin (SRGN) expression pattern was analyzed, along with its association with macrophage infiltration in OA, using bioinformatic methods. SRGN expression in chondrocytes was altered by small interfering RNA (siRNA) and plasmids. Conditioned media (CM) was obtained from transfected chondrocytes to establish a co-culture model of chondrocytes and THP-1 derived macrophages. The impact of SRGN on macrophage recruitment was evaluated using a transwell assay. Furthermore, the regulatory effect of SRGN on CCL3 was validated through qPCR, WB, and ELISA experiments. Results In OA patients, the upregulation of SRGN positively correlated with K-L grade and macrophage infiltration. It was found that SRGN expression and secretion were up-regulated in OA and that it can promote macrophage migration in vitro. Further investigation showed that SRGN affects macrophage migration by regulating the expression of CCL3. Conclusion SRGN in chondrocytes plays a role in promoting the recruitment of THP-1 derived macrophages in vitro by regulating production of CCL3.

Long-Term POTS Outcomes Survey: Diagnosis, Therapy, and Clinical Outcomes.

Limited data exist on long-term outcomes in individuals with postural orthostatic tachycardia syndrome (POTS). We designed an electronic questionnaire assessing various aspects of outcomes among patients diagnosed and treated in a single-center pediatric POTS clinical program. The LT-POTS (Long Term POTS Outcomes Survey) included questions about quality of life, symptoms, therapies, education, employment, and social impact of disease. Patients age≤18 years at POTS diagnosis who were managed in the Children's Hospital of Philadelphia POTS Program were included. A total of 227 patients with POTS responded with sufficient data for interpretation. The mean age of respondents was 21.8±3.5 years. The median age of symptom onset was 13 (interquartile range 11-14) years, with mean 9.6±3.4 years symptom duration. Multiple cardiovascular, neurologic, and gastrointestinal symptoms were reported. Symptom prevalence and severity were worse for female patients, with 99% of patients reporting ongoing symptoms. Quality of life showed moderate function and limitation, with more severe limitations in energy/fatigue and general health. Nearly three quarters of patients had diagnostic delays, and over half were told that their symptoms were "in their head." Multiple medications were used and were felt to be effective, whereas fewer nonpharmacologic interventions demonstrated efficacy. Nearly 90% of patients required continued nonpharmacologic therapy to control symptoms. POTS is a chronic disorder leading to significant disability with a range of multisystem problems. Although symptoms can be modifiable, it rarely spontaneously resolves. Improved understanding of POTS presentation and therapeutic approaches may inform provider education, improve diagnostic success, and help patients self-advocate for appropriate medical management approaches.

Extending Principles of Evidence-Centered Design for Diverse Populations: K–12 English Learners with the Most Significant Cognitive Disabilities

ABSTRACT Designing an effective K–12 alternate English language proficiency assessment (ELP) for English learners with significant cognitive disabilities (ELSCDs) is a substantial undertaking, particularly given the absence of design models for such an assessment and limited empirical research to guide test design teams. These challenges emphasized the need to follow a rigorous and principled approach in order to establish an appropriate design. This paper describes how Evidence-Centered Design (ECD) – a comprehensive and flexible assessment design framework – was applied throughout the design process of such an assessment. By extending the principles of ECD, a maximally accessible alternate ELP assessment was designed and implemented, and evidence was collected to support validity. Implications for this assessment design effort include findings for the education and assessment of ELSCDs, the application of ECD to the assessment of diverse test takers, and to a general movement in the field toward more personalized assessments.

Genetic causality and metabolite pathway identifying the relationship of blood metabolites and psoriasis.

Psoriasis is a chronic inflammatory disease that causes significant disability. However, little is known about the underlying metabolic mechanisms of psoriasis. Our study aims to investigate the causality of 975 blood metabolites with the risk of psoriasis. We mainly applied genetic analysis to explore the possible associations between 975 blood metabolites and psoriasis. The inverse variance weighted (IVW) method was used as the primary analysis to assess the possible association of blood metabolites with psoriasis. Moreover, generalized summary-data-based Mendelian randomization (GSMR) was used as a supplementary analysis. In addition, linkage disequilibrium score regression (LDSC) was used to investigate their genetic correction further. Metabolic pathway analysis of the most suggested metabolites was also performed using MetaboAnalyst 5.0. In our primary analysis, 17 metabolites, including unsaturated fatty acids, phospholipids, and triglycerides traits, were selected as potential factors in psoriasis, with odd ratios (OR) ranging from 0.986 to 1.01. The GSMR method confirmed the above results (β=0.001, p<0.05). LDSC analysis mainly suggested the genetic correlation of psoriasis with genetic correlations (rg) from 0.088 to 0.155. Based on the selected metabolites, metabolic pathway analysis suggested seven metabolic pathways including ketone body that may be prominent pathways for metabolites in psoriasis. Our study supports the causal role of unsaturated fatty acid properties and lipid traits with psoriasis. These properties may be regulated by the ketone body metabolic pathway.

Incorporation of decellularized-ECM in graphene-based scaffolds enhances axonal outgrowth and branching in neuro-muscular co-cultures.

Peripheral nerve and large-scale muscle injuries result in significant disability, necessitating the development of biomaterials that can restore functional deficits by promoting tissue regrowth in an electroactive environment. Among these materials, graphene is favored for its high conductivity, but its low bioactivity requires enhancement through biomimetic components. In this study, we extrusion printed graphene-poly(lactide-co-glycolide) (graphene) lattice scaffolds, aiming to increase bioactivity by incorporating decellularized extracellular matrix (dECM) derived from mouse pup skeletal muscle. We first evaluated these scaffolds using human-induced pluripotent stem cell (hiPSC)-derived motor neurons co-cultured with supportive glia, observing significant improvements in axon outgrowth. Next, we tested the scaffolds with C2C12 mouse and human primary myoblasts, finding no significant differences in myotube formation between dECM-graphene and graphene scaffolds. Finally, using a more complex hiPSC-derived 3D motor neuron spheroid model co-cultured with human myoblasts, we demonstrated that dECM-graphene scaffolds significantly improved axonal expansion towards peripheral myoblasts and increased axonal network density compared to graphene-only scaffolds. Features of early neuromuscular junction formation were identified near neuromuscular interfaces in both scaffold types. These findings suggest that dECM-graphene scaffolds are promising candidates for enhancing neuromuscular regeneration, offering robust support for the growth and development of diverse neuromuscular tissues.

An integrated nomogram combining clinical and radiomic features of hyperattenuated imaging markers to predict malignant cerebral edema following endovascular thrombectomy.

Malignant cerebral edema (MCE), a potential complication following endovascular thrombectomy (EVT) in the treatment of acute ischemic stroke (AIS), can result in significant disability and mortality. This study aimed to develop a nomogram model based on the hyperattenuated imaging marker (HIM), characterized by hyperattenuation on head noncontrast computed tomography (CT) immediately after thrombectomy, to predict MCE in patients receiving EVT. In this retrospective cohort study, we selected 151 patients with anterior circulation large-vessel occlusion who received endovascular treatment. The patients were randomly allocated into training (n=121) and test (n=30) cohorts. HIM was used to extract radiomics characteristics. Conventional clinical and radiological features associated with MCE were also extracted. A model based on extreme gradient boosting (XGBoost) machine learning using fivefold cross-validation was employed to acquire radiomics and clinical features. Based on HIM, clinical and radiological signatures were used to construct a prediction nomogram for MCE. Subsequently, the signatures were merged through logistic regression (LR) analysis in order to create a comprehensive clinical radiomics nomogram. A total of 28 patients out of 151 (18.54%) developed MCE. The analysis of the receiver operating characteristic curve indicated an area under the curve (AUC) of 0.999 for the prediction of MCE in the training group and an AUC of 0.938 in the test group. The clinical and radiomics nomogram together showed the highest accuracy in predicting outcomes in both the training and test groups. The novel nomogram, which combines clinical manifestations and imaging findings based on postinterventional HIM, may serve as a predictor for MCE in patients experiencing AIS after EVT.

Positive effect of ulnar nerve fascicle transfer to musculocutaneous nerve seeded with allogeneic adipose tissue derived stem cells on nerve regeneration for repairing upper brachial plexus injury in a rat model: A preliminary study.

Traumatic peripheral nerve injury, with an annual incidence reported to be approximately 13-23 per 100,000 people, is a serious clinical condition that can often lead to significant functional impairment and permanent disability. Although nerve transfer has become increasingly popular in the treatment of brachial plexus injuries, satisfactory results cannot be obtained even with total nerve root transfer, especially after serious injuries. To overcome this problem, we hypothesize that the application of stem cells in conjunction with nerve transfer procedures may be a viable alternative to more aggressive treatments that do not result in adequate improvement. Similarly, some preliminary studies have shown that adipose stem cells combined with acellular nerve allograft provide promising results in the repair of brachial plexus injury. The purpose of this study was to assess the efficacy of combining adipose-derived stem cells with nerve transfer procedure in a rat brachial plexus injury model. Twenty female Wistar rats weighing 300-350 g and aged 8-10 weeks were randomly divided into two groups: a nerve transfer group (NT group) and a nerve transfer combined adipose stem cell group (NT and ASC group). The upper brachial plexus injury model was established by gently avulsing the C5-C6 roots from the spinal cord with microforceps. A nerve transfer from the ulnar nerve to the musculocutaneous nerve (Oberlin procedure) was performed with or without seeded allogeneic adipose tissue-derived stem cells. Adipose tissue-derived stem cells at a rate of 2 × 106 cells were injected locally to the surface of the nerve transfer area with a 23-gauge needle. Immunohistochemistry (S100 and PGP 9.5 antibodies) and electrophysiological data were used to evaluate the effect of nerve repair 12 weeks after surgery. The mean latency was significantly longer in the NT group (2.0 ± 0.0 ms, 95% CI: 1.96-2.06) than in the NT and ASC group (1.7 ± 0.0 ms, 95% CI: 1.7-1.7) (p < .001). The mean peak value was higher in the NT group (1.7 ± 0.0 mV, 95% CI: 1.7-1.7) than in the NT and ASC group (1.7 ± 0.3 mV, 95% CI: 1.6-1.9) with no significant difference (p = .61). Although S100 and PGP 9.5 positive areas were observed in higher amounts in the NT and ASC group compared to the NT group, the differences were not statistically significant (p = .26 and .08, respectively). This study conducted on rats provides preliminary evidence that adipose-derived stem cells may have a positive effect on nerve transfer for the treatment of brachial plexus injury. Further studies with larger sample sizes and longer follow-up periods are needed to confirm these findings.

Social Determinants of Health for Alzheimer's Disease and Other Dementias

Dementia is the 7th leading cause of death in the United States and leads to significant distress, disability, and economic burden. Social determinants of health (SDoH) are the nonbiological factors that impact health outcomes, functioning, and quality of life. Cumulative effects of SDoH across a lifespan can affect the risk of Alzheimer's disease and related dementias (ADRD). While there is significant research on the biological factors of ADRD, the SDoH of ADRD are not well characterized. In this article, we review the SDoH that contribute to ADRD. Economic instability, poor education access and quality, poor health care access, unsafe neighborhoods, environmental pollution, lack of social engagement, and racial discrimination can increase the risk of ADRD. Prevention and intervention strategies to combat social isolation include technology-based interventions such as pet robots and dementia-friendly communities. [ Psychiatr Ann . 2024;54(7):e216–e222.]

The Efficiency of Binaural Beats on Anxiety and Depression—A Systematic Review

Anxiety and depression are two of the most impactful diseases on quality of life and cause significant disability to patients. It burdens the medical system even as a stand-alone pathology or a secondary condition. These conditions can occur secondarily after a patient suffers from other illnesses, such as upper motor neuron lesions. Binaural beats are a new and emerging type of technology that can be used as an adjunct therapy for anxiety and depression as well as in neurologic conditions to some extent. We searched through the MEDLINE, PsychINFO, EMBASE, CENTRAL, ISRCTN, and ICTRP databases to identify studies using binaural beats as therapy for anxiety and depression. Twelve articles were declared eligible to be included in this review. Binaural beats, whether used in the form of pure beats or masked by another sound, have shown better results in alleviating symptoms of anxiety and depression compared to control conditions such as no music or the use of noise-canceling headphones alone. The results suggest that using binaural beats could be a promising and easy-to-use method to help alleviate the symptoms of anxiety and depression.

Adenosine-assisted embolization of cerebral arteriovenous malformations: a systematic review and meta-analysis

BackgroundCerebral arteriovenous malformations (AVMs) are complex lesions that can cause hemorrhagic stroke and significant neurological disability. Adenosine induces cardiac standstill and hypotension, which are thought to be useful during cerebral...

Relationship between Helicobacter pylori infection, osteoporosis, and fracture.

Osteoporotic fracture is a prevalent noncommunicable disease globally, causing significant mortality, morbidity, and disability. As the population ages, the healthcare and economic burden of osteoporotic fracture is expected to increase further. Due to its multifactorial features, the development of osteoporotic fracture involves a complex interplay of multiple risk factors, including genetic, environmental, and lifestyle factors. Helicobacter pylori, which infects approximately 43% of the world's population, has been associated with increased fracture risk due to hypochlorhydria from atrophic gastritis and systemic inflammation from elevated pro-inflammatory cytokines. However, the potential impact of H. pylori infection and eradication on fracture risk remains contentious among various studies due to the study design and inadequate adjustment of confounding factors including baseline gastritis phenotype. In this review, we provided a comprehensive evaluation of the current evidence focusing on the underlying mechanisms and clinical evidence of the association between H. pylori infection and osteoporotic fracture. We also discussed the potential benefits of H. pylori eradication on fracture risk.

Developing disease-modifying interventions in idiopathic REM sleep behavior disorder and early synucleinopathy

Alpha-synucleinopathies are prevalent neurological disorders that cause significant disability, leading to progressive clinical deterioration that is currently managed solely through symptomatic treatment. Efforts to evaluate disease-modifying therapies during the established stage of the disease have not yielded positive outcomes in terms of clinical or imaging efficacy endpoints. However, alpha-synucleinopathies have a long prodromal phase that presents a promising opportunity for intervention with disease-modifying therapies. The presence of polysomnography-confirmed REM sleep behavior disorder (RBD) is the most reliable risk factor for identifying individuals in the prodromal stage of alpha-synucleinopathy. This paper discusses the rationale behind targeting idiopathic/isolated RBD in disease-modifying trials and outlines possible study designs, including strategies for patient stratification, selection of biomarkers to assess disease progression and patient eligibility, as well as the identification of suitable endpoints. Additionally, the potential targets for disease-modifying treatment in alpha-synucleinopathies are summarized.

MODERN VIEW TO OPTIMIZATION OF DIAGNOSTICS OF PARKINSON'S DISEASE

Parkinsonism is one of the most significant problems of clinical neurology, both due to its high prevalence in the world's populations and due to the significant disability of patients. The work analyzes the diagnosis of Parkinson's disease (as well as other neurodegenerative diseases) at the prodromal stage. A review of methods for preclinical and early clinical diagnosis of PD shows that the study of prodromal markers and criteria for the premotor phase of PD will make it possible in the future to significantly change the course of the disease using neuroprotective therapy at the stage preceding the death of a significant number of dopaminergic neurons of the substantia nigra.

Addressing water, sanitation and hygiene inequalities: A review of evidence, gaps, and recommendations for disability-inclusive WASH by 2030

One in six people worldwide experiences significant disability. Many of these people living in low-and middle-income countries (LMICs) are disproportionately affected by inadequate access to water, sanitation and hygiene (WASH) services, a fundamental necessity for health and well-being. This review aimed to examine the existing evidence on disability and WASH in LMICs, identify gaps and make recommendations to strengthen disability-inclusive WASH research, policies and practices to make significant progress by 2030. While evidence of WASH challenges faced by people with disabilities has grown in the last decade, revealing significant inequalities, there is a lack of controlled studies to assess the impact of disability-inclusive WASH interventions. This research gap makes it difficult to prioritise investments for scalable solutions. This review proposes three key recommendations: 1) Further expand research on WASH challenges faced by people with disabilities, prioritising climate risks, health impacts, and educational inequalities. 2) Design and test evidence-based disability-inclusive WASH interventions. 3) Rigorously evaluate these interventions to determine what successfully reduces WASH disparities for people with disabilities and their caregivers cost-effectively. This review is the first to synthesise available evidence across disability and WASH and offer a roadmap for future efforts to drive improvements in disability-inclusive WASH by 2030.

Correlation of DAS 28 Score and Treatment Compliance with Depression and Anxiety in Rheumatoid Arthritis

Background: Rheumatoid arthritis (RA) is a chronic systemic autoimmune disorder characterized by synovial inflammation, joint destruction, and significant disability. Psychological factors, particularly depression and anxiety, are prevalent among RA patients and can impact disease management and treatment adherence. Understanding the relationship between disease activity, treatment compliance, and mental health is essential for comprehensive RA management. Objective: To investigate the correlation between Disease Activity Score 28 (DAS28) and treatment compliance with levels of depression and anxiety in patients with rheumatoid arthritis. Methods: This cross-sectional study was conducted at the Department of Rheumatology and Immunology, Sheikh Zayed Hospital, Lahore, over six months. A total of 130 RA patients were enrolled using non-probability convenience sampling. Inclusion criteria were adults aged 18 years and above, diagnosed with RA based on ACR/EULAR criteria, and compliant with medication for at least three months prior to the study. Exclusion criteria included other autoimmune diseases, significant concurrent medical conditions, history of substance abuse, and recent initiation of biologic treatments. Data collection involved demographic details, RA onset and duration, and assessments of depression and anxiety using the Patient Health Questionnaire-9 (PHQ-9) and Generalized Anxiety Disorder-7 (GAD-7) scales, respectively. RA disease activity was measured using DAS28, and systemic inflammation markers (ESR and CRP) were recorded. Data analysis was performed using SPSS version 25.0, employing descriptive statistics, correlation analysis, and regression analysis to determine the relationships between variables. Results: The study included 59 males (45.4%) and 71 females (54.6%), with a mean age of 49.69 years (SD = 18.82). The mean duration of RA diagnosis was 14.07 years (SD = 8.69). Higher PHQ-9 scores were associated with lower treatment adherence (B = -1.264, p &lt; 0.001), and higher GAD-7 scores also negatively impacted adherence (B = 0.870, p &lt; 0.01). The regression model explained 40.3% of the variance in treatment adherence (R² = 0.403, F(7, 122) = 11.779, p &lt; 0.001). Weak negative correlations were observed between DAS28 ESR and treatment adherence (r = -0.150), indicating that higher disease activity slightly reduced adherence. Conclusion: The study highlighted the significant role of mental health in the management of RA. Depression and anxiety were found to be major barriers to treatment adherence, underscoring the need for integrating psychological care into RA management. Addressing mental health issues could enhance treatment adherence and improve overall disease outcomes. Keywords: Rheumatoid Arthritis, DAS28, Treatment Adherence, Depression, Anxiety, Psychological Factors, Systemic Inflammation, PHQ-9, GAD-7, Chronic Disease Management, SPSS 25.0, Cross-Sectional Study, ACR/EULAR Criteria

Ayurvedic Management of Palmo-Plantar Psoriasis(~Ek kushta) : A Case Report

Psoriasis is a chronic variant of Psoriasis that characterstically affects the skin of the palms and soles and produces significant functional disability. It features hyperkeratotic, pustular skin lesions. Palmoplantar Pustulosis is a possibly related to dermatosis characterized by small sterile pustules that may be a type of Palmoplantar Psoriasis. As such they are associated with substantial impairment in quality of life. The exact cause of Palmoplantar Psoriasis is unkown. However, it is caused by a combination of genetic and enviornmental factors. In the present case study, female of age 40yrs visit in Ayurveda OPD had complaint of severe itching, redness and pain in skin lesions, transient white, brown, or red macule, localized at bilateral sole region and palm region since 2yrs. She had associated complaint of loss of appetite, headache, dizziness, disturbed sleep and irregular bowel evacuation since 2yrs. She took allopathic treatment but does’nt get any improvement so she decided to switch on Ayurveda management for better cure and preventive care. On the basis of clinical presentation patient was diagnosed with Vicharchika, type of Kushtha Roga so the line of management is based on Kushtha Chikitsa. After 2months of drug intervention Panchtikt Ghrita 10ml, OD in morning, in combination with Mahakalyanak Ghrita in dose of 5ml HS(at bed time) and Cap.Stresscom 2tab at night, patient get significant relief in symptoms ie. dryness and peeling of skin, pain and bleeding with severe itching. Size of lesions is reduced. This is effective in reducing the progression of disease and improve quality of life of patient.

Significant functional impairment and disability in individuals with psoriatic arthritis and Achilles tendon pain: a cross-sectional observational study

The Achilles tendon (AT) insertion is the most common site of enthesitis in psoriatic arthritis (PsA). The structure and function of the AT in PsA, and the prevalence of mid-portion pathology, is unknown. To compare the structure and function of the AT in people with PsA with self-reported AT pain (PsA + AT), PsA without self-reported AT pain (PsA-AT) and healthy controls. A cross-sectional, observational study was conducted. The ATs were assessed by clinical and US examination (B-mode and Power Doppler), performance-based testing (bilateral heel raise test (HRT) and 10 m walk test), and patient-reported outcome measures (PROMs) (including the Victorian Institute of Sport Assessment-Achilles [VISA-A]). Between-group differences were described using descriptive statistics, Chi-squared testing, parametric (1-way ANOVA) and non-parametric (Mann-Whitney or Kruskal-Wallis) testing. 22 PsA (11 per group) and 11 healthy control participants who were comparable in terms of sex, age, and BMI (PsA-AT = longer PsA disease duration) were recruited. VISA-A scores were significantly worse in the PsA + AT group compared to the PsA-AT group and healthy controls (p < 0.001). Inflammatory US features were significantly more prevalent in the PsA + AT group (p < 0.001). Mid-portion AT pathology was observed in the PsA + AT group, irrespective of entheseal disease. Clinical examination alone missed 5/7 cases of ‘active’ US-confirmed AT enthesitis. AT functional deficits were significant in the PsA + AT group and both PsA groups had lower HRT repetition rates and walked slower compared to healthy controls. Less than 1/3 of the PsA + AT group had received podiatry or physiotherapy care. Significant differences in the structure and function of the AT in PsA were noted. Despite management in line with current guidance, AT pain appears to persist and can result in severe functional impairment.