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OBJECTIVES: To elucidate the association between different disease activity levels over time on long-term vascular outcomes in patients with early rheumatoid arthritis (ERA). METHODS: This was a 5-year prospective study. Patients with consecutive ERA without overt cardiovascular disease (CVD) were recruited to receive 1 year of tight-control treatment followed by standard-of-care management. High-resolution carotid ultrasound was assessed at baseline and year 5. The primary outcome was subclinical atherosclerosis progression (AP+), defined as the occurrence of incident plaque, increased region harbouring plaques and/or maximum carotid intima-media thickness progression ≥0.9 mm at year 5. Inflammatory burden during the follow-up period was represented by the cumulative average Disease Activity Score 28-erythrocyte sedimentation rate (ca-DAS28-ESR). Persistent low disease activity (LDA) or remission state was defined as ca-DAS28-ESR≤3.2. RESULTS: One-hundred and four patients with ERA (age: 52±11 years, 81 (77.9%) female) were included in this analysis. Fifty-two (50%) patients achieved persistent LDA or remission and 42 patients (40.4%) had AP+. Patients in the AP+ group were older and had more traditional cardiovascular risk factors at baseline. Multivariate logistic regression analysis revealed that patients with persistent moderate or high disease activity (ca-DAS28-ESR>3.2) had a significantly increased risk of AP+ (OR 5.05, 95% CI 1.53, 16.64, p=0.008) compared with those who achieved persistent remission. The risk of AP+ was similar in patients who achieved persistent LDA and remission. CONCLUSIONS: Achieving persistent LDA or remission may prevent progression of atherosclerosis in ERA. A treat-to-target approach aiming at sustained LDA or remission may reduce the risk of CVD by preventing AP+.
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Artritis Reumatoide , Aterosclerosis , Enfermedades Cardiovasculares , Humanos , Femenino , Adulto , Persona de Mediana Edad , Masculino , Estudios Prospectivos , Grosor Intima-Media Carotídeo , Aterosclerosis/diagnóstico , Aterosclerosis/epidemiología , Aterosclerosis/etiología , Artritis Reumatoide/complicaciones , Artritis Reumatoide/epidemiologíaRESUMEN
BACKGROUND: To investigate the relationship between disease-related parameters and joint space width (JSW) on high-resolution peripheral quantitative computed tomography (HR-pQCT) in psoriatic arthritis (PsA) patients. METHODS: PsA patients who underwent HR-pQCT examination of the second to fourth metacarpophalangeal joint (MCPJ 2-4) were recruited in this cross-sectional study. The joint space metrics included joint space volume (JSV), mean, minimum, and maximum JSW, JSW asymmetry, and distribution. Correlation analysis and multivariable linear regression models were used to determine the association between disease-related variables and JSW. RESULTS: Sixty-seven patients [37 (55.2%) males; median (IQR) age: 57.0 (53.0, 63.0); median disease duration: 21 (16, 28) years] were included in this analysis. Multivariable linear regression analysis demonstrated that males had larger JSV (MCPJ 2-4), mean (MCPJ 4), and maximum JSW (MCPJ 3). Longer disease duration (MCPJ 2-3) and higher ESR values (MCPJ 3) were negatively associated with mean and maximum JSW, while higher damage joint count was negatively associated with mean and minimum JSW (MCPJ 2). Use of conventional synthetic disease-modifying anti-rheumatic drugs (csDMARDs) was negatively associated with minimum JSW (MCPJ 3) while use of biologic DMARDs (bDMARDs) was positively associated with minimum JSW (MCPJ 2). CONCLUSION: Higher inflammatory burden as reflected by longer disease duration, higher ESR levels, and damage joint count was negatively associated with mean, maximum, and minimum JSW, while suppression of inflammation using bDMARDs seems to limit the decline in JSW.
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Antirreumáticos , Artritis Psoriásica , Masculino , Humanos , Persona de Mediana Edad , Femenino , Artritis Psoriásica/diagnóstico por imagen , Artritis Psoriásica/tratamiento farmacológico , Estudios Transversales , Tomografía Computarizada por Rayos X/métodos , Antirreumáticos/uso terapéutico , Articulación Metacarpofalángica/diagnóstico por imagenRESUMEN
INTRODUCTION: Patients with systemic lupus erythematous were vulnerable to severe coronavirus disease 2019 infection and the negative impact of disrupted healthcare delivery. Telemedicine has been a popular alternative to standard in-person care during the pandemic despite the lack of evidence. METHODS: This was a 1-year pragmatic randomized-controlled trial. Patients followed at the lupus nephritis clinic were randomized to either telemedicine or standard follow-up in a 1:1 ratio. Patients in the telemedicine group were followed up via videoconferencing. Standard follow-up group patients continued conventional in-person outpatient care. The primary outcome of the study was the proportion of patients in low disease activity after 1 year. Secondary outcomes included cost-of-illness, safety, and various patient-reported outcomes. RESULTS: From 6/2020 to 12/2021, 144 patients were randomized and 141 patients (telemedicine: 70, standard follow-up: 71) completed the study. At 1 year, 80.0% and 80.2% of the patients in the telemedicine group and standard follow-up group were in lupus low disease activity state or complete remission, respectively (p = 0.967). Systemic lupus erythematous disease activity indices, number of flares and frequency of follow-ups were also similar. There were no differences in the cost-of-illness, quality of life or mental health scores. However, significantly more patients in the telemedicine group (41.4% vs 5.6%; p < 0.001) required switch of mode of follow-up and higher proportion of them had hospitalization during the study period (32.9% vs 15.5%; p = 0.016). Being in the telemedicine group or not in low disease activity at baseline were the independent predictors of hospitalization (odds ratio: 2.6; 95% confidence interval: 1.1-6.1, odds ratio: 2.7, 95% confidence interval: 1.1-6.7, respectively) in the post hoc analysis. CONCLUSIONS: In patients with systemic lupus erythematous, telemedicine predominant follow-up resulted in similar 1-year disease control compared to standard care. However, it needed to be complemented by in-person visits, especially in patients with unstable disease.
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OBJECTIVES: This study explored whether the excess cardiovascular (CV) disease (CVD) risk in RA could be ameliorated by suppression of inflammation using a treat-to-target (T2T) approach. We compared the CV event (CVE) incidence among ERA patients managed by a T2T strategy with a CV risk factor-matched non-RA population and a historical RA cohort (HRA). METHODS: This was an observational study using the city-wide hospital data and the ERA registry. ERA patients received T2T management while HRA patients received routine care. Each ERA/HRA patient was matched to three non-RA controls according to age, gender and CV risk factors. Patients on antiplatelet/anticoagulant agents, with pre-existing CVD, chronic kidney disease or other autoimmune diseases were excluded. All subjects were followed for up to 5 years. The primary end point was the first occurrence of a CVE. RESULTS: The incidence of CVE in the ERA cohort (n = 261) and ERA controls were similar with a hazard ratio of 0.53 (95% CI 0.15, 1.79). In contrast, the incidence of CVE in the HRA cohort (n = 268) was significantly higher than that of the HRA controls with a hazard ratio of 1.9 (95% CI 1.16, 3.13). The incidence of CVE in the ERA cohort was significantly lower than that of the HRA cohort and the difference became insignificant after adjusting for inflammation, the use of methotrexate and traditional CV risk factors. CONCLUSION: ERA patients managed by a T2T strategy did not develop excess CVE compared with CV risk factor-matched controls over 5 years.
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Artritis Reumatoide , Enfermedades Cardiovasculares , Humanos , Estudios de Casos y Controles , Artritis Reumatoide/complicaciones , Artritis Reumatoide/tratamiento farmacológico , Artritis Reumatoide/epidemiología , Metotrexato/uso terapéutico , Enfermedades Cardiovasculares/epidemiología , Enfermedades Cardiovasculares/etiología , Inflamación/complicaciones , Factores de RiesgoRESUMEN
Background: Whether calprotectin could play a role in augmenting cardiovascular (CV) risk in patients with psoriatic arthritis (PsA) remains uncertain. The aim of this study is to elucidate the association between serum calprotectin level and subclinical atherosclerosis in patient with PsA. Method: Seventy-eight PsA patients (age: 52 ± 10 years, 41 [52.6%] male) without CV disease were recruited into this cross-sectional study. Carotid intima-media thickness (cIMT) and the presence of plaque were determined by high-resolution ultrasound. Calprotectin levels in serum were quantified by enzyme-linked immunosorbent assay. The variables associated with the presence of carotid plaque (CP) were selected from the least absolute shrinkage and selection operator (LASSO) regression analysis. Results: 29/78 (37.2%) of patient had carotid plaque (CP+ group). Serum calprotectin level was significantly higher in the CP+ group (CP- group: 564.6 [329.3-910.5] ng/ml; CP+ group: 721.3 [329.3-910.5] ng/ml, P = 0.005). Serum calprotectin level correlated with PsA disease duration (rho = 0.280, P = 0.013) and mean cIMT (rho = 0.249, P = 0.038). Using LASSO regression analysis, the levels of Ln-calprotectin (OR: 3.38, 95% CI [1.37, 9.47]; P = 0.026) and PsA disease duration (OR: 1.09, 95% CI [1.01, 1.18]; P = 0.013) were screened out from a total of 19 variables. The model in predicting the presence of CP was constructed by Ln-calprotectin and PsA disease duration with an area under the receiver-operating characteristic (ROC) curve of 0.744, (95 CI% [0.59, 0.80], P = 0.037). Conclusion: Serum calprotectin level is associated with the presence of CP in PsA. Further studies are required to confirm whether this pathway is associated with CV events in PsA.
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OBJECTIVE: This study aimed to evaluate the short-term patient satisfaction, compliance, disease control, and infection risk of telemedicine (TM) compared with standard in-person follow-up (FU) for patients with lupus nephritis (LN) during the COVID-19 pandemic. METHOD: This was a single-center open-label randomized controlled study. Consecutive patients followed at the LN clinic were randomized to either TM or standard FU (SF) group in a 1:1 ratio. Patients in the TM group received FU via videoconferencing. SF group patients continued conventional in-person outpatient care. The 6-month data were compared and presented. RESULTS: From June to December 2020, 122 patients were randomized (TM: 60, SF: 62) and had at least 2 FUs. There were no baseline differences, including SLEDAI-2k and proportion of patients in lupus low disease activity state (LLDAS), between the two groups except a higher physician global assessment score (PGA) in the TM group. After a mean FU of 19.8 ± 4.5 weeks, the overall patient satisfaction score was higher in the TM group. More patients in the TM group had hospitalization (15/60, 25.0% vs 7/62, 11.3%; p = .049) with higher baseline PGA (OR = 1.17; 95% CI, 1.08-1.26) being the independent predictor. The proportions of patients remained in LLDAS were similar in the two groups (TM: 75.0% vs SF: 74.2%, p = .919). None of the patients had COVID-19. CONCLUSIONS: TM FU resulted in better patient satisfaction and similar short-term disease control in patients with LN compared to standard care. However, it was associated with more hospitalizations and might need to be complemented by in-person visits especially in patients with higher PGA.
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COVID-19 , Lupus Eritematoso Sistémico/terapia , Nefritis Lúpica/terapia , Telemedicina , Adulto , COVID-19/epidemiología , Femenino , Estudios de Seguimiento , Hong Kong/epidemiología , Humanos , Lupus Eritematoso Sistémico/epidemiología , Nefritis Lúpica/epidemiología , Masculino , Persona de Mediana Edad , Pandemias , Cooperación del Paciente , Satisfacción del Paciente , Índice de Severidad de la EnfermedadRESUMEN
Objective: To investigate the factors associated with telemedicine (TM) use for follow-up of Systemic Lupus Erythematous (SLE) patients in the COVID-19 pandemic. Methods: This was a single-centered cross-sectional study conducted in Hong Kong. Consecutive patients followed up at the lupus nephritis clinic were contacted for their preference in changing the coming consultation to TM in the form of videoconferencing. The demographic, socioeconomic, and disease data of the first 140 patients opted for TM and 140 control patients preferred to continue standard in-person follow-up were compared. Results: The mean age of all the participants was 45.6 ± 11.8 years, and the disease duration was 15.0 ± 9.2 years. The majority of them were on prednisolone (90.0%) and immunosuppressants (67.1%). The mean SLEDAI-2k was 3.4 ± 2.4, physician global assessment (PGA) was 0.46 ± 0.62 and Systemic Lupus International Collaborating Clinics (SLICC) damage index was 0.97 ± 1.23. A significant proportion of the patients (72.1%) had 1 or more comorbidities. It was found that patients with higher mean PGA (TM: 0.54 ± 0.63 vs. control: 0.38 ± 0.59, p = 0.025) and family monthly income > USD 3,800 (TM: 36.4% vs. control: 23.6%; p = 0.028) preferred TM, while full-time employees (TM: 40.0% vs. control: 50.7%; p = 0.041) preferred in-person follow-up. These predictors remained significant in the multivariate analysis after adjusting for age and gender. No other clinical factors were found to be associated with the preference of TM follow-up. Conclusion: When choosing the mode of care delivery between TM and physical clinic visit for patients with SLE, the physician-assessed disease activity and patient's socio-economic status appeared to be important.
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AIMS: Psoriatic arthritis (PsA) is associated with accelerated atherosclerosis due to underlying inflammation. Whether inflammatory burden and drugs used to suppress inflammation over time are associated with cardiovascular (CV) events remained unclear. This study aims to examine the time-varying effect of C-reactive protein (CRP) levels and the use of drugs, including non-steroidal anti-inflammatory drugs (NSAIDs) and disease modifying anti-rheumatic drugs, on the risk of CV events independent of traditional CV risk factors in PsA patients. METHODS: A retrospective cohort analysis was performed in patients with PsA who were recruited from 2008 to 2015 and followed until the end of 2019. The outcome was occurrence of a first CV event. Framingham risk score (FRS) was used to quantify the traditional CV risk. Cox proportional hazard models with time-varying CRP levels and drugs used were analysed to identify the risk factors for CV events in PsA patients. RESULTS: Two hundred patients with PsA [median age: 47.5 (40.0-56.0); male: 119 (59.5%)] were recruited. After a mean follow-up of 8.8 ± 3.8 years, 30 (15%) patients developed a first CV event. The multivariable Cox regression model showed that time-varying CRP level [hazard ratio (HR) 1.02, 95% confidence interval (CI) 1.00-1.04] and NSAIDs exposure (HR 0.38, 95% CI 0.15-0.96) were significantly associated with CV events after adjusting for baseline FRS (HR 5.06, 95% CI 1.84-13.92). CONCLUSION: Increased inflammatory burden as reflected by elevated CRP level was associated with increased risk of CV events, while the risk was significantly reduced with NSAIDs use in PsA patients.
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OBJECTIVE: To evaluate the effects of denosumab on erosion healing at 2-4 metacarpophalangeal (MCP) head as determined by high-resolution peripheral quantitative CT (HR-pQCT) in patients with rheumatoid arthritis (RA) with stable disease. METHODS: This was a randomised, placebo-controlled, double-blind study. Patients with RA with disease activity score 28 joints (DAS28) ≤5.1 were randomised (1:1) to subcutaneous denosumab 60 mg or placebo once every 6 months for 24 months. The primary outcome was erosion healing at MCP 2-4 on HR-pQCT at 12 months. The effects of denosumab on erosion and joint space parameters on HR-pQCT and radiographs, disease activity and health assessment questionnaire-disability index (HAQ-DI) were also examined. RESULTS: At 24 months, HR-pQCT images were analysed in 98 patients. One-third of the patients achieved sustained low disease activity throughout the study. At 12 months, changes in erosion parameters on HR-pQCT were similar between the two groups. At 24 months, new erosions (19% vs 9%, p=0.009) and erosion progression (18% vs 8%, p=0.019) were more common in the placebo group than the denosumab group. Erosion healing was seen in a significantly higher proportion of patients in the denosumab group (20% vs 6%, p=0.045) at 24 months. No significant changes in joint space parameters on HR-pQCT, van der Heijde-Sharp erosion score, DAS28 and HAQ-DI were observed in the two groups at 12 and 24 months. CONCLUSION: Although no differences in erosion parameters were observed at 12 months, denosumab was more efficacious than placebo in erosion repair on HR-pQCT after 24 months. TRIAL REGISTRATION NUMBER: NCT03239080.
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Antirreumáticos , Artritis Reumatoide , Antirreumáticos/farmacología , Antirreumáticos/uso terapéutico , Artritis Reumatoide/diagnóstico por imagen , Artritis Reumatoide/tratamiento farmacológico , Densidad Ósea , Denosumab/uso terapéutico , Método Doble Ciego , Humanos , Tomografía Computarizada por Rayos XRESUMEN
OBJECTIVES: This study aimed to assess the performance of carotid ultrasound (US) parameters alone or in combination with Framingham Risk Score (FRS) in discriminating patients with psoriatic arthritis (PsA) with and without coronary artery disease (CAD). METHODS: Ninety-one patients with PsA (56 males; age: 50±11 years, disease duration: 9.4±9.2 years) without overt cardiovascular (CV) diseases were recruited. Carotid intima-media thickness (cIMT), the presence of plaque and total plaque area (TPA) was determined by high-resolution US. CAD was defined as the presence of any coronary plaque on coronary CT angiography (CCTA). Obstructive-CAD (O-CAD) was defined as >50% stenosis of the lumen. RESULTS: Thirty-five (38%) patients had carotid plaque. Fifty-four (59%) patients had CAD (CAD+) and 9 (10%) patients had O-CAD (O-CAD+). No significant associations between the presence of carotid plaque and CAD were found. However, cIMT and TPA were higher in both the CAD+ and O-CAD+ group compared with the CAD- or O-CAD- groups, respectively. Multivariate logistic regression analysis revealed that mean cIMT was an independent explanatory variable associated with CAD and O-CAD, while maximum cIMT and TPA were independent explanatory variables associated with O-CAD after adjusting for covariates. The optimal cut-offs for detecting the presence of CAD were FRS >5% and mean cIMT at 0.62 mm (AUC: 0.71; sensitivity: 67%; specificity: 76%), while the optimal cut-offs for detecting the presence of O-CAD were FRS >10% in combination with mean cIMT at 0.73 mm (AUC: 0.71; sensitivity: 56%; specificity: 85%). CONCLUSION: US parameters including cIMT and TPA may be considered in addition to FRS for CV risk stratification in patients with PsA.
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Artritis Psoriásica , Enfermedad de la Arteria Coronaria , Artritis Psoriásica/complicaciones , Artritis Psoriásica/diagnóstico por imagen , Artritis Psoriásica/epidemiología , Arterias Carótidas/diagnóstico por imagen , Grosor Intima-Media Carotídeo , Enfermedad de la Arteria Coronaria/diagnóstico por imagen , Enfermedad de la Arteria Coronaria/epidemiología , Humanos , Recién Nacido , Masculino , Medición de Riesgo , Factores de RiesgoRESUMEN
OBJECTIVE: To examine whether Disease Activity in Psoriatic Arthritis (DAPSA) reflecting the inflammatory component of psoriatic arthritis (PsA) can predict cardiovascular (CV) events independent of traditional CV risk factors and subclinical carotid atherosclerosis. METHODS: A cohort analysis was performed in patients with PsA who had been followed since 2006. The outcome of interest was first CV event. Four different CV disease (CVD) risk scores and DAPSA were computed at baseline. The presence of carotid plaque (CP) and carotid intima-media thickness (CIMT) was also determined in a subgroup of patients using high-resolution ultrasound. The association between DAPSA, CVD risk scores, CP, CIMT and the occurrence of CV events was assessed using Cox proportional hazard models. RESULTS: 189 patients with PsA (mean age: 48.9 years; male: 104 (55.0%)) were recruited. After a median follow-up of 9.9 years, 27 (14.3%) patients developed a CV event. Higher DAPSA was significantly associated with an increased risk of developing CV events (HR: 1.04, 95% CI (1.01 to 1.08), p=0.009). The association remained significant after adjusting for all CV risk scores in the multivariable models. In the subgroup analysis, 154 patients underwent carotid ultrasound assessment and 23 (14.9%) of them experienced a CV event. CP was associated with increased risk of developing CV events after adjusting for three CV risk scores and DAPSA, with HR ranging from 2.35 to 3.42. CONCLUSION: Higher DAPSA and the presence of CP could independently predict CVD events in addition to traditional CV risk scores in patients with PsA.
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Artritis Psoriásica/complicaciones , Enfermedades Cardiovasculares/epidemiología , Estenosis Carotídea/epidemiología , Adulto , Estudios de Cohortes , Femenino , Humanos , Estudios Longitudinales , Masculino , Persona de Mediana Edad , Factores de Riesgo , Índice de Severidad de la EnfermedadRESUMEN
OBJECTIVE: PsA patients who achieved sustained minimal disease activity (sMDA) had less subclinical atherosclerosis progression. The vascular effects of achieving other potential treatment targets, including the PsA Disease Activity Score (PASDAS) and the Disease Activity in PsA (DAPSA) score, remained uncertain. This study aimed to compare the vascular effects of achieving different treatment targets in PsA patients. METHOD: This is a post hoc analysis of a 2 year treat-to-target study aimed at MDA. A total of 101 consecutive PsA patients without overt cardiovascular disease were recruited. High-resolution carotid ultrasound and arterial stiffness markers were assessed annually. Low disease activity (LDA) was defined as MDA, DAPSA ≤14 or PASDAS ≤3.2. Sustained disease control was defined as achieving these targets at each visit from month 12 until month 24. RESULTS: Ninety patients [52 male (57.8%), age 50 years (s.d. 11)] who completed 24 months of follow-up were included in this analysis. A total of 44%, 48% and 45% of patients achieved sustained DAPSA LDA (sDAPDA-LDA), sustained PASDAS LDA (sPASDAS-LDA) and sMDA, respectively. Patients who achieved sMDA had significantly less progression of carotid intima-media thickness than those who did not (P = 0.031). Using multivariate analysis, achieving sMDA and sPASDAS-LDA had a protective effect on plaque progression, less increase in total plaque area, reduced mean intima-media thickness and reduced augmentation index after adjusting for covariates. In contrast, no significant differences in the progression of vascular parameters were demonstrated between patients who did or did not achieve sDAPSA-LDA. CONCLUSION: Achieving sMDA/sDASPAS-LDA, but not sDAPSA-LDA, was associated with a protective effect in subclinical atherosclerosis and arterial stiffness progression. A multidimensional domain of disease control might be better in minimizing cardiovascular risk in PsA.
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Artritis Psoriásica/tratamiento farmacológico , Aterosclerosis/tratamiento farmacológico , Aterosclerosis/prevención & control , Grosor Intima-Media Carotídeo , Rigidez Vascular , Aterosclerosis/diagnóstico por imagen , Progresión de la Enfermedad , Femenino , Humanos , Masculino , Persona de Mediana Edad , Análisis Multivariante , Placa Aterosclerótica/diagnóstico por imagen , Inducción de Remisión , Factores de TiempoRESUMEN
BACKGROUND: Although the short-term effects of tumor necrosis factor alpha (TNF-α) and interleukin-17A (IL-17A) inhibition on the structural changes in psoriatic arthritis (PsA) using high-resolution peripheral quantitative computed tomography (HR-pQCT) have been reported, no studies have investigated the long-term structural changes in PsA patients receiving routine care. We reported longitudinal changes of erosions and enthesiophytes using HR-pQCT and their relationship with treatments in PsA patients over a 5-year period. METHODS: HR-pQCT examination at the second and third metacarpal heads (MCH2 and MCH3) was performed in 60 PsA patients at baseline and after 5 years. The size of each individual lesion was quantified. Erosion and enthesiophyte progression were defined as change exceeding the smallest detectable change (SDC). RESULTS: A total of 108 bone erosions and 99 enthesiophytes were detected at baseline. Three new bone erosions but no new enthesiophytes were evident at 5 years. A significant increase in mean (±SD) erosion (0.58 ± 1.50 mm3, P < 0.001) and enthesiophyte (0.47 ± 0.76 mm3, P < 0.001) volume was observed. Erosion and enthesiophyte progression were found in 37/111 (33.3%) and 50/99 (50.5%) lesions, respectively. During this 5-year period, 26 (43%) out of the 60 patients achieved sustained Disease Activity index for PSoriatic Arthritis (DAPSA) low disease activity (LDA) (SDL group, defined as achieving DAPSA-LDA at both baseline and 5 years). Fourteen (23%) out of 60 patients received a TNF inhibitor throughout the 5-year period (TNFi group). Fewer erosions progressed (12/51 [23.5%] vs 25/60 [41.7%], P = 0.047) and the increased in enthesiophyte volume was significantly less (0.28 ± 0.67 vs 0.61 ± 0.80 mm3, P = 0.048) in the SDL group than in the non-SDL group. However, no significant difference between the TNFi and non-TNFi groups was detected in terms of the change in volume or progression of bone erosion and enthesiophyte. CONCLUSION: Damage accrual in terms of bone erosion and enthesiophyte was observed in PsA patients over a period of 5 years despite receiving routine clinical care. Nonetheless, sustained control of disease activity may be able to prevent these bony damages.
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Antirreumáticos/uso terapéutico , Artritis Psoriásica/tratamiento farmacológico , Artritis Psoriásica/patología , Huesos/patología , Anticuerpos Monoclonales Humanizados/uso terapéutico , Artritis Psoriásica/diagnóstico por imagen , Enfermedades Óseas/diagnóstico por imagen , Enfermedades Óseas/etiología , Enfermedades Óseas/patología , Huesos/diagnóstico por imagen , Huesos/efectos de los fármacos , Femenino , Humanos , Estudios Longitudinales , Masculino , Metotrexato/uso terapéutico , Persona de Mediana Edad , Tomografía Computarizada por Rayos X , Ustekinumab/uso terapéuticoRESUMEN
OBJECTIVE: To investigate the effects of achieving minimal disease activity (MDA) on the progression of subclinical atherosclerosis and arterial stiffness in patients with psoriatic arthritis (PsA). METHODS: A total of 101 consecutive patients with PsA were recruited for this prospective cohort study. All patients received protocolized treatment targeting MDA for a period of 2 years. High-resolution carotid ultrasound and arterial stiffness markers were assessed annually. The primary outcome measure was the effect of achieving MDA at 12 months (MDA group) on the progression of subclinical atherosclerosis over a period of 24 months. Secondary objectives were to compare the changes in arterial stiffness markers over 24 months between the MDA and non-MDA groups, as well as the changes in subclinical atherosclerosis and arterial stiffness markers in patients who achieved MDA at each visit from month 12 through month 24 (sustained MDA [sMDA]). RESULTS: Ninety PsA patients (mean ± SD age 50 ± 11 years, 58% male [n = 52]) who completed 24 months of follow-up were included in this analysis. Fifty-seven patients (63%) had achieved MDA at 12 months. Subclinical atherosclerosis and arterial stiffness outcomes were similar between the MDA and non-MDA groups. Forty-one patients (46%) achieved sMDA. As shown by multivariate analysis, achieving sMDA had a protective effect on plaque progression (odds ratio 0.273 [95% confidence interval 0.088-0.846], P = 0.024), and less of an increase in total plaque area, mean intima-media thickness, and augmentation index values after adjustment for covariates. CONCLUSION: Our results support the recommendation that once MDA is achieved, it should ideally be maintained for a prolonged period in order to prevent progression of carotid atherosclerosis and arterial stiffness in patients with PsA.
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Antirreumáticos/uso terapéutico , Artritis Psoriásica/tratamiento farmacológico , Aterosclerosis/diagnóstico por imagen , Enfermedades de las Arterias Carótidas/diagnóstico por imagen , Arteria Radial/fisiopatología , Rigidez Vascular/fisiología , Adulto , Artritis Psoriásica/epidemiología , Enfermedades Asintomáticas , Aterosclerosis/epidemiología , Enfermedades de las Arterias Carótidas/epidemiología , Grosor Intima-Media Carotídeo , Estudios de Cohortes , Progresión de la Enfermedad , Femenino , Humanos , Masculino , Persona de Mediana Edad , Análisis Multivariante , Estudios Prospectivos , Análisis de la Onda del Pulso , Resultado del Tratamiento , UltrasonografíaRESUMEN
OBJECTIVE: To test the performances of established cardiovascular (CV) risk scores in discriminating subclinical atherosclerosis (SCA) in patients with psoriatic arthritis. METHODS: These scores were calculated: Framingham risk score (FRS), QRISK2, Systematic COronary Risk Evaluation (SCORE), 10-year atherosclerotic cardiovascular disease risk algorithm (ASCVD) from the American College of Cardiology and the American Heart Association, and the European League Against Rheumatism (EULAR)-recommended modified versions (by 1.5 multiplication factor, m-). Carotid intima-media thickness > 0.9 mm and/or the presence of plaque determined by ultrasound were classified as SCA+. RESULTS: We recruited 146 patients [49.4 ± 10.2 yrs, male: 90 (61.6%)], of whom 142/137/128/118 patients were eligible to calculate FRS/QRISK2/SCORE/ASCVD. Further, 62 (42.5%) patients were SCA+ and were significantly older, with higher systolic blood pressure and higher low-density lipoprotein cholesterol (all p < 0.05). All CV risk scores were significantly higher in patients with SCA+ [FRS: 7.8 (3.9-16.5) vs 2.7 (1.1-7.8), p < 0.001; QRISK2: 5.5 (3.1-10.2) vs 2.9 (1.2-6.3), p < 0.001; SCORE: 1 (0-2) vs 0 (0-1), p < 0.001; ASCVD: 5.6 (2.6-12.4) vs 3.4 (1.4-6.1), p = 0.001]. The Hosmer-Lemeshow test revealed moderate goodness of fit for the 4 CV scores (p ranged from 0.087 to 0.686). However, of the patients with SCA+, those identified as high risk were only 44.1% (by FRS > 10%), 1.8% (QRISK2 > 20%), 10.9% (SCORE > 5%), and 43.6% (ASCVD > 7.5%). By applying the EULAR multiplication factor, 50.8%/14.3%/14.5%/54.5% of the patients with SCA+ were identified as high risk by m-FRS/m-QRISK2/m-SCORE/m-ASCVD, respectively. EULAR modification increased the sensitivity of FRS and ASCVD in discriminating SCA+ from 44% to 51%, and 44% to 55%, respectively. CONCLUSION: All CV risk scores underestimated the SCA+ risk. EULAR-recommended modification improved the sensitivity of FRS and ASCVD only to a moderate level.
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Artritis Psoriásica/epidemiología , Aterosclerosis/epidemiología , Enfermedades de las Arterias Carótidas/epidemiología , Proyectos de Investigación , Medición de Riesgo/métodos , Adulto , Enfermedades Asintomáticas , Grosor Intima-Media Carotídeo , Femenino , Encuestas Epidemiológicas , Humanos , Modelos Logísticos , Masculino , Persona de Mediana Edad , Análisis Multivariante , Dimensión del Dolor/métodos , Placa Aterosclerótica , Prevalencia , Curva ROC , Factores de Riesgo , Sensibilidad y Especificidad , Estadísticas no ParamétricasRESUMEN
OBJECTIVES: To evaluate coronary atherosclerosis in patients with psoriatic arthritis (PsA) and control subjects using coronary CT angiography (CCTA). METHODS: Ninety consecutive patients with PsA (male: 56(62.2%); 50.3±11.1â years) were recruited. 240 controls (male: 137(57.1%); 49.6±10.7â years) without known cardiovascular (CV) diseases who underwent CCTA due to chest pain and/or multiple CV risk factors were recruited for comparison. RESULTS: Patients with PsA and controls were matched in age, gender and traditional CV risk factors (all p>0.2). The prevalence of overall plaque (54(60%)/84(35%), p<0.001), calcified plaque (CP) (29(32%)/40(17%), p=0.002), mixed plaque (MP) (20(22%)/18(8%), p<0.001), non-calcified plaque (NCP) (39(43%)/53(22%), p<0.001) and combined MP/NCP (46(51%)/62(26%), p<0.001) were all significantly higher in patients with PsA. Three-vessel disease was diagnosed in 12(13%) patients with PsA and 7(3%) controls (p<0.001), while obstructive plaques (>50% stenosis) were observed in 8(9%) patients with PsA and 7(3%) controls (p=0.033). After adjusting for traditional CV risk factors, PsA remained an independent explanatory variable for all types of coronary plaques (OR: 2.730 to 4.064, all p<0.001). PsA was also an independent explanatory variable for three-vessel disease (OR: 10.798, p<0.001) and obstructive plaque (3.939, p=0.024). In patients with PsA, disease duration was the only disease-specific characteristic associated with more vulnerable plaques (MP/NCP) in multivariate analysis (1.063, p=0.031). The other independent explanatory variables were age ≥55â years (5.636, p=0.005) and male gender (8.197, p=0.001). CONCLUSIONS: Patients with PsA have increased prevalence, burden and severity of coronary atherosclerosis as documented by CCTA. Longer disease duration was independently associated with the presence of vulnerable MP/NCP plaques in patients with PsA. TRIAL REGISTRATION NUMBER: NCT02232321.
Asunto(s)
Artritis Psoriásica/epidemiología , Enfermedad de la Arteria Coronaria/epidemiología , Placa Aterosclerótica/epidemiología , Calcificación Vascular/epidemiología , Adulto , Comorbilidad , Angiografía por Tomografía Computarizada , Angiografía Coronaria , Enfermedad de la Arteria Coronaria/diagnóstico por imagen , Humanos , Persona de Mediana Edad , Análisis Multivariante , Prevalencia , Calcificación Vascular/diagnóstico por imagenRESUMEN
Psoriatic arthritis (PsA) patients have increased risk of both atherosclerosis and osteoporosis. Previous studies revealed that IL-33/ST2 axis may be related to both conditions; however, these associations were never evaluated in a single patients' group. Here we explored the association among plasma levels of IL-33 and its decoy receptor soluble ST2 (sST2), carotid plaque determined by ultrasound, and volumetric bone mineral density (vBMD)/microstructure of distal radius measured by high-resolution peripheral quantitative computed tomography (HR-pQCT) in 80 PsA patients (55% male; 53.0 ± 10.1 years). Plasma sST2 levels were significantly higher in 33 (41%) patients with carotid plaques (11.2 ± 4.5 vs 7.7 ± 3.7 ng/ml, P < 0.001). In multivariate analysis, sST2 was an independent explanatory variable associated with carotid plaques (OR = 1.296, 95% CI: [1.091,1.540]; P = 0.003). After adjustment for the osteoporotic risk factors, sST2 was significantly associated with higher cortical porosity (ß = 0.184, [0.042,0.325]; P = 0.012) and cortical pore volume (2.247, [0.434,4.060]; P = 0.016); and had a trend to be associated with lower cortical vBMD (-2.918, [-6.111,0.275]; P = 0.073). IL-33 was not associated with carotid plaque or vBMD/microstructure. In conclusion, plasma sST2 levels were independently correlated with both carotid plaque and compromised cortical vBMD/microstructure in PsA patients. IL-33/ST2 axis may be a link between accelerated atherosclerosis and osteoporosis in PsA.