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Zhang LB, Yan Y, Ma R, Li DX, Yin WF, Tao QW, Xu Y. Integrated phytochemistry and network pharmacology analysis to reveal effective substances and mechanisms of Bushen Quhan Zhiwang decoction in the treatment of rheumatoid arthritis. JOURNAL OF ETHNOPHARMACOLOGY 2024; 325:117897. [PMID: 38336180 DOI: 10.1016/j.jep.2024.117897] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Revised: 01/28/2024] [Accepted: 02/06/2024] [Indexed: 02/12/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Bushen Quhan Zhiwang decoction (BQZD), a formula in traditional Chinese medicine (TCM), effectively delays bone destruction in rheumatoid arthritis (RA) patients. However, its chemical constituents, absorbed components, and metabolites remain unrevealed, and its mechanism in treating bone destruction in RA needs further investigation. AIM OF THE STUDY Our objective is to identify the chemical constituents, absorbed components, and metabolites of BQZD and explore the potential mechanisms of BQZD in treating bone destruction in RA. MATERIALS AND METHODS This study systematically identified the chemical constituents, absorbed components, and metabolites of BQZD using ultra-performance liquid chromatography with Q-Exactive Orbitrap mass spectrometry combined with parallel reaction monitoring. The absorbed components and metabolites were subjected to network pharmacology analysis to predict the potential mechanisms of BQZD in treating bone destruction in RA. The in vivo anti-osteoclastogenic and underlying mechanism were further verified in collagen-induced arthritis (CIA) rats. RESULTS A total of 182 compounds were identified in BQZD, 27 of which were absorbed into plasma and organs and 42 metabolites were identified in plasma and organs. The KEGG analysis revealed that MAPK signaling pathway was highly prioritized. BQZD treatment attenuated paw swelling and the arthritis index; suppressed synovial hyperplasia, bone destruction, and osteoclast differentiation; and inhibited the levels of TNF-α, IL-1β, and IL-6 in CIA rats. Mechanically, BQZD significantly decreased the protein expression levels of TRAF6, NFATc1, p-JNK, and p-p38, which might be related to 9 absorbed components and 1 metabolite. CONCLUSION This study revealed the key active components and metabolites of BQZD. BQZD exhibits bone-protective effects via TRAF6/p38/JNK MAPK pathway, which may be associated with 9 absorbed components and 1 metabolite.
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Affiliation(s)
- Liu-Bo Zhang
- Beijing University of Chinese Medicine, Beijing, 100029, PR China
| | - Yu Yan
- Department of TCM Rheumatism, Department of Pharmacy, China-Japan Friendship Hospital, Beijing, 100029, PR China
| | - Ru Ma
- Clinical Pharmacy Department & Xi'an Public Health Center, Xi'an, 710200, PR China
| | - Dong-Xu Li
- Shenyang Pharmaceutical University, Shenyang, PR China
| | - Wei-Feng Yin
- Beijing University of Chinese Medicine, Beijing, 100029, PR China
| | - Qing-Wen Tao
- Department of TCM Rheumatism, Department of Pharmacy, China-Japan Friendship Hospital, Beijing, 100029, PR China.
| | - Yuan Xu
- Department of TCM Rheumatism, Department of Pharmacy, China-Japan Friendship Hospital, Beijing, 100029, PR China.
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Cinar C, Dogan YE, Harman H, Yurttutmus Z, Bagatir N, Doran M, Öneş K. Comparison of Hand-Wrist Findings of Rheumatoid Arthritis Patients According to the Use of Synthetic and Biological Disease-Modifying Antirheumatic Drugs (DMARDs): A Clinical, Radiographic, and Ultrasonographic Study. Cureus 2023; 15:e46876. [PMID: 37954693 PMCID: PMC10638456 DOI: 10.7759/cureus.46876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/11/2023] [Indexed: 11/14/2023] Open
Abstract
OBJECTIVE The aim of this study is to evaluate the hand-wrist findings in patients with rheumatoid arthritis (RA) using synthetic and a combination of synthetic and biological disease-modifying antirheumatic drugs (DMARDs) in terms of ultrasonographic, clinical, and radiographic data. METHODS The study is designed as a cross-sectional study, and 31 RA patients followed up in the rheumatology outpatient clinic were enrolled. Nineteen patients were using only synthetic DMARDs, and 12 patients were using a combination of synthetic and biological DMARDs. The clinical data of each patient were recorded simultaneously. Disease Activity Score-28 (DAS-28) was used for the assessment of disease activation, and the Health Assessment Questionnaire (HAQ) score was used for the evaluation of general health status. Bilateral proximal interphalangeal (PIP), metacarpophalangeal (MCP) joints, and the radiocarpal, ulnocarpal, and midcarpal joints of the patients were examined by ultrasonography (US). The Sharp-van der Heijde modified score was used to determine the radiographic damage. RESULTS There was no significant difference between the two groups in terms of demographic data, clinical findings, ESR, and CRP. When the groups were compared in terms of right and left PIP, MCP, and radiocarpal, ulnocarpal, and midcarpal synovitis grade total scores, no significant difference was found between the two groups. Radiographic total joint space scores were significantly lower in the group receiving only synthetic DMARD treatment (p=0.047) and 25-OH vitamin D levels were significantly higher (p=0.008). CONCLUSION This study revealed that there was no significant difference between groups except radiographic total joint space scores.
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Affiliation(s)
- Cigdem Cinar
- Department of Interventional Physiatry, Biruni University, Istanbul, TUR
| | - Yunus Emre Dogan
- Department of Physiotherapy, Istanbul Physical Therapy and Rehabilitation Health Application and Research Center, Istanbul, TUR
| | - Halil Harman
- Department of Rheumatology, Kanuni Sultan Suleyman Health Application and Research Center, Istanbul, TUR
| | - Zeynep Yurttutmus
- Department of Physiotherapy, Istanbul Physical Therapy and Rehabilitation Health Application and Research Center, Istanbul, TUR
| | - Nazire Bagatir
- Department of Physiotherapy, Istanbul Physical Therapy and Rehabilitation Health Application and Research Center, Istanbul, TUR
| | - Muhsin Doran
- Department of Physiotherapy, Yalvac Public Hospital, Istanbul, TUR
| | - Kadriye Öneş
- Department of Physiotherapy, Istanbul Physical Therapy and Rehabilitation Health Application and Research Center, İstanbul, TUR
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Triantafyllias K, Marinoska T, Heller C, de Blasi M, Muthuraman M, Schwarting A. Optical spectral transmission to assess glucocorticoid therapy response in patients with arthritis: a longitudinal follow-up comparison with joint ultrasound. Arthritis Res Ther 2023; 25:47. [PMID: 36964628 PMCID: PMC10039502 DOI: 10.1186/s13075-023-03023-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2022] [Accepted: 02/28/2023] [Indexed: 03/26/2023] Open
Abstract
BACKGROUND Optical spectral transmission (OST) is a modern diagnostic modality, able to assess the blood-specific absorption of light transmitted through a tissue, promising quantification of inflammation in the finger and wrist joints of patients with arthritis. To date, there are no adequate data regarding the diagnostic value of OST in the evaluation of inflammatory activity changes, during arthritis follow-up. Objectives of this study were therefore to examine the performance of OST in assessing response to anti-inflammatory therapy in patients with active arthritis and to explore OST associations with clinical, laboratory, and ultrasonographic (US) activity markers. METHODS 1173 joints of 54 patients with arthritides of the wrist and finger joints were examined by OST before and after oral administration of glucocorticoids (GC), during a disease flare. For the same time-points patients underwent clinical, laboratory, and joint US [grayscale (GSUS), power-Doppler (PDUS)] examinations. The distribution of ΔOST-values between the two time-points was compared with the respective distributions of ΔPDUS and ΔGSUS by Bayesian statistical analyses. Moreover, the diagnostic performance of OST compared to a control group (2508 joints of 114 subjects) was examined by receiver operating characteristics and associations of OST values with clinical, laboratory, and arthrosonographic parameters were evaluated by correlation analyses. RESULTS OST and US performed similarly in the assessment of inflammatory changes caused by GC (same value-change tendency in 83.2% of the cases). Bayesian statistics revealed no significant differences between ΔOST and ΔPDUS for all 3 examined joint categories (accuracy: metacarpophalangeal (MCP): 68.1%; proximal interphalangeal (PIP): 60.4%; wrists: 50.4%) and between ΔOST and ΔGSUS for MCP and PIP joints (accuracy: 51.1% and 78.7%, respectively). OST diagnostic performance (patients vs. controls) was excellent in both time-points [area under the curve (AUC) before GC=0.883(95%CI=0.83-0.94) and after GC=0.811(95%CI=0.74-0.881); p<0.001]. Furthermore, OST correlated significantly with all examined sonographic activity scores (all; p<0.001) and with swollen joint counts (p<0.01). CONCLUSIONS OST was able to assess response to therapy in a similar way to joint US and correlated significantly with arthritis activity markers. Therefore, OST has proved to be a valuable tool to assist disease activity monitoring in the examined cohort. TRIAL REGISTRATION German Registry of Clinical Trials, DRKS00016752.
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Affiliation(s)
- Konstantinos Triantafyllias
- Rheumatology Center Rhineland-Palatinate, Kaiser-Wilhelm-Str. 9-11, 55543, Bad Kreuznach, Germany.
- Department of Internal Medicine I, Division of Rheumatology and Clinical Immunology, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany.
| | - Tatjana Marinoska
- Rheumatology Center Rhineland-Palatinate, Kaiser-Wilhelm-Str. 9-11, 55543, Bad Kreuznach, Germany
| | - Caroline Heller
- Department of Internal Medicine I, Division of Rheumatology and Clinical Immunology, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Michele de Blasi
- Rheumatology Center Rhineland-Palatinate, Kaiser-Wilhelm-Str. 9-11, 55543, Bad Kreuznach, Germany
| | - Muthuraman Muthuraman
- Department of Biomedical Statistics and Multimodal Signal Processing, Neurology, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
- Department of Neurology, University Hospital Würzburg, Würzburg, Germany
| | - Andreas Schwarting
- Rheumatology Center Rhineland-Palatinate, Kaiser-Wilhelm-Str. 9-11, 55543, Bad Kreuznach, Germany
- Department of Internal Medicine I, Division of Rheumatology and Clinical Immunology, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
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Diao XH, Shen Y, Chen L, Zhan J, Fang L, Liu YC, Chen Y. Superb microvascular imaging is as sensitive as contrast-enhanced ultrasound for detecting synovial vascularity in rheumatoid arthritis. Quant Imaging Med Surg 2022; 12:2866-2876. [PMID: 35502398 PMCID: PMC9014166 DOI: 10.21037/qims-21-859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 01/07/2022] [Indexed: 08/30/2023]
Abstract
BACKGROUND Detection of synovitis is essential for assessing rheumatoid arthritis (RA) activity and predicting prognosis. This study aimed to compare the diagnostic performance of superb microvascular imaging (SMI) with that of contrast-enhanced ultrasound (CEUS) in patients with RA in clinical remission. METHODS SMI and CEUS were applied to 63 patients with active RA and 48 patients with RA in clinical remission. Differences in positive synovial vascularity (SV) and its semi-quantitative scale were observed, and the correlations of SMI and CEUS results with C-reactive protein (CRP), erythrocyte sedimentation rate (ESR), and rheumatoid factor (RF) were analyzed. RESULTS For the 63 joints with active RA, the detection rates of SV as determined by SMI and CEUS were 90.5% (95% CI: 83.0-97.9%) and 93.7% (95% CI: 87.5-99.8%), respectively, with no significant difference observed between the two modalities (t=-1.137; P=0.260). There was good agreement between the two modalities in detecting positive blood flow (Kappa =0.784) and blood flow signal score (Kappa =0.792). For the 48 joints with clinical remission, the detection rates of SV determined by SMI and CEUS were 79.2% (95% CI: 67.2-91.1%) and 83.3% (95% CI: 72.4-94.3%), respectively, with no significant difference found between the two modalities (t=1.000; P=0.322). There was high consistency between the two modalities in detecting positive blood flow (Kappa =0.727) and blood flow signal score (Kappa =0.661). The vascularity scores of SMI and CEUS were positively correlated with CRP, ESR, and RF in the joints with active RA, but not in those with clinical remission. CONCLUSIONS SMI is as sensitive as CEUS for detecting vessels in the synovium and displaying local SV in patients with RA who achieve clinical remission.
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Affiliation(s)
- Xue-Hong Diao
- Department of Ultrasound, Huadong Hospital, Fudan University, Shanghai, China
| | - Yan Shen
- Department of Rheumatology, Huadong Hospital, Fudan University, Shanghai, China
| | - Lin Chen
- Department of Ultrasound, Huadong Hospital, Fudan University, Shanghai, China
| | - Jia Zhan
- Department of Ultrasound, Huadong Hospital, Fudan University, Shanghai, China
| | - Liang Fang
- Department of Ultrasound, Huadong Hospital, Fudan University, Shanghai, China
| | - Ying-Chun Liu
- Department of Ultrasound, Huadong Hospital, Fudan University, Shanghai, China
| | - Yue Chen
- Department of Ultrasound, Huadong Hospital, Fudan University, Shanghai, China
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Lu CH, Chen LF, Huang YM, Cheng CF, Hsieh SC, Li KJ. Anti-Cyclic Citrullinated Peptide Antibodies Correlate to Ultrasound Synovitis in Rheumatoid Arthritis Better Than C-Reactive Protein. J Clin Rheumatol 2021; 27:e412-e417. [PMID: 32604244 PMCID: PMC8612904 DOI: 10.1097/rhu.0000000000001499] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES The aim of this study was to compare ultrasound (US) grading and laboratory measures in patients with rheumatoid arthritis. METHODS Two-hundred four patients with rheumatoid arthritis who received US evaluation for synovitis were included after excluding those using tocilizumab. Ultrasound grading of synovial hypertrophy (SH) and power Doppler (PD) at the most severe site were recorded. An assessment of the correlation of laboratory measures and US grading was conducted by reviewing the electronic medical records. RESULTS High-titer anti-cyclic citrullinated peptide (anti-CCP) antibodies positivity was associated with SH grade ≥2 (odds ratio [OR], 6.00; 95% confidence interval [CI], 1.78-20.2) and PD grade ≥2 (OR, 5.56; 95% CI, 1.82-16.9). Recent C-reactive protein (CRP) levels ≥0.3 mg/dL were associated with SH grade ≥2 (OR, 3.13; 95% CI, 1.38-7.10) and PD grade ≥2 (OR, 2.38; 95% CI, 1.31-4.31). Anti-CCP antibody levels correlated with US scores better than the levels of CRP with higher Spearman ρ correlation coefficients. Most of the patients with recent CRP levels <0.3 mg/dL had US synovitis. In logistic regression, high levels of anti-CCP antibodies and CRP were both independently associated with SH grade ≥2 and PD grade ≥2. CONCLUSIONS Higher levels of anti-CCP antibodies and CRP may predict synovitis on US, whereas discrepancies existed between inflammatory markers and US grading. These findings suggest that US has a role in the comprehensive assessment of disease activity, especially for patients with high-titer positive anti-CCP antibodies.
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Affiliation(s)
- Cheng-Hsun Lu
- From the Division of Allergy, Immunology, and Rheumatology, Department of Internal Medicine, National Taiwan University Hospital
- Graduate Institute of Clinical Medicine, College of Medicine, National Taiwan University
| | - Lung-Fang Chen
- Department of Internal Medicine, Wan Fang Hospital, Taipei Medical University, Taipei
| | - Yi-Min Huang
- Division of Allergy, Immunology, and Rheumatology, Department of Internal Medicine, National Taiwan University Hospital Yun-Lin Branch, Yunlin, Taiwan
| | - Chiao-Feng Cheng
- Division of Allergy, Immunology, and Rheumatology, Department of Internal Medicine, National Taiwan University Hospital Yun-Lin Branch, Yunlin, Taiwan
| | - Song-Chou Hsieh
- From the Division of Allergy, Immunology, and Rheumatology, Department of Internal Medicine, National Taiwan University Hospital
| | - Ko-Jen Li
- From the Division of Allergy, Immunology, and Rheumatology, Department of Internal Medicine, National Taiwan University Hospital
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Koh JH, Lee H, Lee SG. Predictors of joint damage in patients with rheumatoid arthritis: focus on short- and long-term effects of intra-articular glucocorticoid injections. Korean J Intern Med 2021; 36:1515-1526. [PMID: 33617713 PMCID: PMC8588992 DOI: 10.3904/kjim.2020.189] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Accepted: 06/30/2020] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND/AIMS To investigate the short- and long-term efficacy of intra-articular glucocorticoid injections (IAGI) in patients with rheumatoid arthritis (RA). METHODS This was a retrospective study of RA patients who had active arthritis in the hand or wrist joints and who received IAGI (or not) as an adjunct to disease-modifying antirheumatic drugs (DMARDs). Short-term efficacy was assessed based on changes in the disease activity score in 28 joints (DAS28) after 3 months and long-term efficacy was assessed based on changes in the van der Heijde Sharp score (HSS) of hand radiographs over 2 years. Radiographic progression was defined as ΔHSS/year ≥ 2. Logistic regression analysis identified predictors of early achievement of low disease activity (LDA) and radiographic progression. RESULTS Overall, 126 RA patients received IAGI into the hand or wrist joints and 107 were IAGI-naive. After 3 months, 67% of IAGI-treated patients and 48% of IAGI-naive patients achieved LDA (p = 0.002). Over the next 2 years, 35% of patients treated with IAGI showed radiographic progression compared with 27% of IAGI-naive patients (p = 0.2). IAGI plus biologic DMARDs was associated with achievement of LDA in 3 months. Achieving LDA in 3 months (odds ratio [OR], 0.403; 95% confidence interval [CI], 0.192 to 0.847), wrist arthritis (OR, 2.408; 95% CI, 1.184 to 4.897), and baseline HSS (OR, 1.021; 95% CI, 1.003 to 1.039) were associated with radiographic progression. CONCLUSION IAGI was associated with early achievement of LDA. LDA was associated with slower radiographic progression. The wrist is more vulnerable to joint damage and requires more aggressive treatment.
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Affiliation(s)
- Jung Hee Koh
- Division of Rheumatology, Department of Internal Medicine, Bucheon St. Mary’s hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Hanna Lee
- Division of Rheumatology, Department of Internal Medicine, Pusan National University Hospital, Pusan, Korea
| | - Seung-Geun Lee
- Division of Rheumatology, Department of Internal Medicine, Pusan National University Hospital, Pusan, Korea
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Xiao L, Huang Y, Zhan F. Knee alterations in rheumatoid arthritis: Comparison of US and MRI. Open Med (Wars) 2021; 16:913-918. [PMID: 34222666 PMCID: PMC8231465 DOI: 10.1515/med-2021-0310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 05/08/2021] [Accepted: 05/16/2021] [Indexed: 11/15/2022] Open
Abstract
Objective This study was designed to compare the diagnostic efficacy of ultrasonography (US) and magnetic resonance imaging (MRI) in detecting changes in the knee of patients with rheumatoid arthritis (RA) and discover the possible association between the serological index and bone erosion detected by US. Patients and methods In this retrospective study, the US images and MRI findings of the knee in patients with RA from December 2017 to January 2020 were evaluated. Diagnostic outcomes were compared. The rheumatoid factor, C-reactive protein, erythrocyte sedimentation rate, and anti-cyclic citrullinated peptide antibody (ACPA) levels of the patients were recorded. The relation between laboratory index and US findings was analyzed by multivariable logistic regression. Results US showed remarkable accuracy, sensitivity, and specificity in diagnosing synovitis, bone erosion, and soft tissue swelling. In terms of reliability, the agreement between US and MRI was moderate to almost perfect. Meanwhile, a positive association between ACPA level and bone erosion was observed in patients with RA. Conclusions US may have a role as the initial imaging modality in patients with RA. Patients with higher ACPA levels may need more active treatment because they are more likely to have bone erosion detected by US.
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Affiliation(s)
- Lu Xiao
- Department of Rheumatology, Hainan General Hospital (Hainan Affiliated Hospital of Hainan Medical University), Hainan 570311, China
| | - Yanyan Huang
- Department of Rheumatology, Hainan General Hospital (Hainan Affiliated Hospital of Hainan Medical University), Hainan 570311, China
| | - Feng Zhan
- Department of Rheumatology, Hainan General Hospital (Hainan Affiliated Hospital of Hainan Medical University), Hainan 570311, China
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Ottaviani S, Khaleche S, Borie R, Debray MP, Dieudé P, Crestani B. Rheumatological evaluation of patients with interstitial lung disease. Scand J Rheumatol 2021; 51:34-41. [PMID: 34132624 DOI: 10.1080/03009742.2021.1907945] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Objective: Interstitial lung disease (ILD) is a common feature of connective tissue disease (CTD). The diagnosis of CTD-ILD can be challenging and is important for therapeutic decisions. In this study, we aimed to determine whether a systematic rheumatological assessment could help pulmonologists in the diagnosis and care of ILD patients.Method: We conducted an observational single-centre study of patients with ILD. All patients underwent standardized pulmonary and rheumatological evaluations, including clinical evaluation (pulmonary symptoms and musculoskeletal signs), immunological screening, chest high-resolution computed tomography, pulmonary function tests, and ultrasonography (US) of joints and major salivary glands.Results: We included 100 consecutive ILD patients (47% women, mean ± sd age 67 ± 14 years); 15 patients already had CTD. The main extrapulmonary symptoms were joint pain (n = 52), joint swelling (n = 26), and sicca syndrome (n = 33). US of joints revealed synovitis, bone erosion, and tenosynovitis in 37, 17, and 13 patients, respectively. US of major salivary glands detected features associated with Sjögren's syndrome in 13 patients. After rheumatological evaluation, CTD-ILD was confidently diagnosed in 39 patients; diseases were mainly rheumatoid arthritis (n = 20), primary Sjögren's syndrome (n = 17), and inflammatory myopathies (n = 7). The diagnosis of CTD-ILD was associated with the presence of musculoskeletal symptoms and immunological and US abnormalities. The CTD diagnosis led to a therapeutic change in 21 patients.Conclusion: Our findings suggest that musculoskeletal symptoms are frequent in ILD patients, which supports multidisciplinary management, involving the rheumatologist, for evaluating patients with ILD.
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Affiliation(s)
- S Ottaviani
- Rheumatology Department, Hôpital Bichat-Claude Bernard, AP-HP, Paris, France
| | - S Khaleche
- Rheumatology Department, Hôpital Bichat-Claude Bernard, AP-HP, Paris, France
| | - R Borie
- Pulmonology Department, Hôpital Bichat-Claude Bernard, AP-HP, Paris, France
| | - M-P Debray
- Radiology Department, Hôpital Bichat-Claude Bernard, AP-HP, Paris, France
| | - P Dieudé
- Rheumatology Department, Hôpital Bichat-Claude Bernard, AP-HP, Paris, France
| | - B Crestani
- Pulmonology Department, Hôpital Bichat-Claude Bernard, AP-HP, Paris, France
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Chaudhari AJ, Raynor WY, Gholamrezanezhad A, Werner TJ, Rajapakse CS, Alavi A. Total-Body PET Imaging of Musculoskeletal Disorders. PET Clin 2021; 16:99-117. [PMID: 33218607 PMCID: PMC7684980 DOI: 10.1016/j.cpet.2020.09.012] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Imaging of musculoskeletal disorders, including arthritis, infection, osteoporosis, sarcopenia, and malignancies, is often limited when using conventional modalities such as radiography, computed tomography (CT), and MR imaging. As a result of recent advances in Positron Emission Tomography (PET) instrumentation, total-body PET/CT offers a longer axial field-of-view, higher geometric sensitivity, and higher spatial resolution compared with standard PET systems. This article discusses the potential applications of total-body PET/CT imaging in the assessment of musculoskeletal disorders.
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Affiliation(s)
- Abhijit J Chaudhari
- Department of Radiology, University of California Davis, 4860 Y Street, Sacramento, CA 95825, USA.
| | - William Y Raynor
- Department of Radiology, University of Pennsylvania, 3400 Spruce Street, Philadelphia, PA 19104, USA; Drexel University College of Medicine, 2900 West Queen Lane, Philadelphia, PA 19129, USA
| | - Ali Gholamrezanezhad
- Keck School of Medicine, University of Southern California, 1520 San Pablo Street, Los Angeles, CA 90033, USA
| | - Thomas J Werner
- Department of Radiology, University of Pennsylvania, 3400 Spruce Street, Philadelphia, PA 19104, USA
| | - Chamith S Rajapakse
- Department of Radiology, University of Pennsylvania, 3400 Spruce Street, Philadelphia, PA 19104, USA
| | - Abass Alavi
- Department of Radiology, University of Pennsylvania, 3400 Spruce Street, Philadelphia, PA 19104, USA
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Multimodal photoacoustic/ultrasonic imaging system: a promising imaging method for the evaluation of disease activity in rheumatoid arthritis. Eur Radiol 2020; 31:3542-3552. [PMID: 33180165 PMCID: PMC8043900 DOI: 10.1007/s00330-020-07353-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 08/16/2020] [Accepted: 09/24/2020] [Indexed: 11/02/2022]
Abstract
OBJECTIVES We aimed to assess the clinical value of multimodal photoacoustic/ultrasound (PA/US) articular imaging scores, a novel imaging method which can reflect the micro-vessels and oxygenation level of inflamed joints of rheumatoid arthritis (RA). METHODS Seven small joints were examined by the PA/US imaging system. A 0-3 scoring system was used to semi-quantify the PA and power-Doppler (PD) signals, and the sums of PA and PD scores (PA-sum and PD-sum scores) of the seven joints were calculated. The relative oxygen saturation (SO2) values of the inflamed joints were measured and classified into 3 PA+SO2 patterns. The correlations between the PA/US imaging scores and the disease activity scores were assessed. RESULTS Thirty-one patients of RA and a total of 217 joints were examined using the PA/US system. The PA-sum had high positive correlations with the standard clinical scores of RA (DAS28 [ESR] ρ = 0.754, DAS28 [CRP] ρ = 0.796, SDAI ρ = 0.836, CDAI ρ = 0.837, p < 0.001), which were superior to the PD-sum (DAS28 [ESR] ρ = 0.651, DAS28 [CRP] ρ = 0.676, SDAI ρ = 0.716, CDAI ρ = 0.709, p < 0.001). For the patients with high PA-sum scores, significant differences between hypoxia and hyperoxia were identified in pain visual analog score (p = 0.020) and patient's global assessment (p = 0.026). The PA+SO2 patterns presented moderate and high correlation with PGA (ρ = 0.477, p = 0.0077) and VAS pain score (ρ = 0.717, p < 0.001). CONCLUSION The PA scores have significant correlations with standard clinical scores for RA, and the PA+SO2 patterns are also related with clinical scores that reflect pain severity. PA may have clinical potential in evaluating RA. KEY POINTS • Multimodal photoacoustic/ultrasound imaging is a novel method to assess micro-vessels and oxygenation of local lesions. • Significant correlations between multimodal imaging parameters and clinical scores of RA patients were verified. • The multimodal PA/US system can provide objective imaging parameters, including PA scores of micro-vessels and relative SO2 value, as a supplementary to disease activity evaluation.
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Lin M, Wang C. Superb microvascular imaging evaluating joint lesion scores in rheumatoid arthritis compared with power Doppler imaging: A meta-analysis. Medicine (Baltimore) 2020; 99:e22185. [PMID: 32925790 PMCID: PMC7489735 DOI: 10.1097/md.0000000000022185] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND To compare superb microvascular imaging with power Doppler imaging for evaluating joint lesion scores in rheumatoid arthritis based on high quality clinical cohort or case control studies. METHODS We searched Medline (via PubMed), Web of Science, Cochrane Library, Embase, and Chinese Biomedical Literature Database without restrictions of language and publication status. Two investigators will identify relevant trials, extract data, and appraise risk of bias in each eligible trial. Data will be pooled by either a fixed-effects model or a random-effects model according to the results of heterogeneity identification. The primary outcomes include a semi-quantitative scoring system, through which synovial vascularity intensity was evaluated by means of both power Doppler imaging (PDI) and superb microvascular imaging (SMI). This study will only include high quality clinical cohort or case control studies. Statistical analyses were conducted by STATA version 15.1 software. RESULTS This meta-analysis included 11 studies. A total of 4342 joints were assessed through both SMI and PDI. The pooled summary odds ratio was 2.12 (95% confidence interval = 1.80-2.51) with statistical significance (z = 8.82, P < .01). In subgroup analyses, the results revealed also that SMI exhibited more sensitive performance in different subgroups. We found no evidence for publication bias (t = 0.55, P = .598). CONCLUSION Our meta-analysis indicates that SMI ultrasound is more sensitive than conventional PDI in detecting synovitis in RA patients. INPLASY REGISTRATION NUMBER INPLASY202060089.
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Verhoeven F, Sondag M, Chouk M, Prati C, Wendling D. Ultrasonographic Involvement of the anterior chest wall in Spondyloarthritis: Factors associated with 5-years structural progression. A prospective study in 58 patients. Joint Bone Spine 2020; 87:321-325. [DOI: 10.1016/j.jbspin.2020.02.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Accepted: 02/26/2020] [Indexed: 12/09/2022]
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Gutiérrez-Martínez J, Pineda C, Sandoval H, Bernal-González A. Computer-aided diagnosis in rheumatic diseases using ultrasound: an overview. Clin Rheumatol 2019; 39:993-1005. [DOI: 10.1007/s10067-019-04791-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Revised: 08/07/2019] [Accepted: 09/21/2019] [Indexed: 12/12/2022]
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Abdelzaher MG, Tharwat S, AbdElkhalek A, Abdelsalam A. Ultrasound versus magnetic resonance imaging in the evaluation of shoulder joint pathologies in a cohort of rheumatoid arthritis patients. Int J Rheum Dis 2019; 22:2158-2164. [PMID: 31670481 DOI: 10.1111/1756-185x.13728] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Revised: 08/22/2019] [Accepted: 09/30/2019] [Indexed: 12/18/2022]
Abstract
BACKGROUND Rheumatoid arthritis (RA) is a systemic autoimmune disease that has a great impact on different joints, may result in their destruction and loss of function. Although the shoulder is affected in a large portion of patients with RA, it does not receive much attention during the follow up of RA. The precise diagnosis of shoulder pain in RA is a clinical challenge and benefits from a reliable imaging modality to detect its exact origin. AIM To determine the diagnostic accuracy of ultrasound (US) in detecting shoulder joint pathologies in RA, considering magnetic resonance imaging (MRI) as the gold standard. MATERIALS AND METHODS This cross-sectional, observational study was carried out on 30 RA patients complaining of unilateral or bilateral shoulder pain. Patients were subjected to history taking, clinical shoulder examination, plain X-ray, US examination following a standardized protocol, and MRI. The results were correlated with each other. RESULTS In comparison with the MRI findings, US showed high accuracy in terms of sensitivity (Sn) and specificity (Sp) in supraspinatus tendinopathy (Sn 96.6%; Sp 93.3%), biceps tenosynovitis (Sn 87.5%; Sp 97.6%), subacromial-subdeltoid bursitis (Sn 72.7%; Sp 95.7%), humeral erosions (Sn 90.5%; Sp 97.3%), and acromioclavicular osteoarthritis (Sn 85.7%; Sp 95.7%). In terms of reliability, the agreement between US and MRI was almost perfect (κ = .9, P < .001). CONCLUSION US may have a role as the initial imaging modality in RA patients with shoulder pain, as it is highly sensitive and specific in detecting different pathological abnormalities of the shoulder.
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Affiliation(s)
- Mohamed Gamal Abdelzaher
- Rheumatology and Immunology Unit, Internal Medicine Department, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Samar Tharwat
- Rheumatology and Immunology Unit, Internal Medicine Department, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Ahmed AbdElkhalek
- Radiodiagnosis Department, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Adel Abdelsalam
- Rheumatology and Immunology Unit, Internal Medicine Department, Faculty of Medicine, Mansoura University, Mansoura, Egypt
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Burgers LE, Raza K, van der Helm-van Mil AH. Window of opportunity in rheumatoid arthritis - definitions and supporting evidence: from old to new perspectives. RMD Open 2019; 5:e000870. [PMID: 31168406 PMCID: PMC6525606 DOI: 10.1136/rmdopen-2018-000870] [Citation(s) in RCA: 84] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Revised: 03/04/2019] [Accepted: 03/05/2019] [Indexed: 12/11/2022] Open
Abstract
The therapeutic window of opportunity in rheumatoid arthritis (RA) is often referred to. However, some have questioned whether such a period, in which the disease is more susceptible to disease-modifying treatment, really exists. Observational studies are most frequently referenced as supporting evidence, but results of such studies are subject to confounding. In addition formal consensus on the definition of the term has never been reached. We first reviewed the literature to establish if there is agreement on the concept of the window of opportunity in terms of its time period and the outcomes influenced. Second, a systemic literature search was performed on the evidence of the benefit of early versus delayed treatment as provided by randomised clinical trials. We observed that the concept of the window of opportunity has changed with respect to timing and outcome since its first description 25 years ago. There is an ‘old definition’ pointing to the first 2 years after diagnosis with increased potential for disease-modifying treatment to prevent severe radiographic damage and disability. Strong evidence supports this concept. A ‘new definition’ presumes a therapeutic window in a pre-RA phase in which the biologic processes could be halted and RA development prevented by very early treatment. This definition is not supported by evidence, although is less well studied in trials. Some suggestions for future research in this area are made.
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Affiliation(s)
- Leonie E Burgers
- Department of Rheumatology, Leids Universitair Medisch Centrum, Leiden, The Netherlands
| | - Karim Raza
- Immunity and Infection, University of Birmingham, Birmingham, UK.,Rheumatology, Sandwell and West Birmingham Hospitals NHS Trust, Birmingham, UK
| | - Annette H van der Helm-van Mil
- Department of Rheumatology, Leids Universitair Medisch Centrum, Leiden, The Netherlands.,Department of Rheumatology, Erasmus Medical Center, Rotterdam, The Netherlands
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Daien C, Hua C, Gaujoux-Viala C, Cantagrel A, Dubremetz M, Dougados M, Fautrel B, Mariette X, Nayral N, Richez C, Saraux A, Thibaud G, Wendling D, Gossec L, Combe B. Update of French society for rheumatology recommendations for managing rheumatoid arthritis. Joint Bone Spine 2019; 86:135-150. [DOI: 10.1016/j.jbspin.2018.10.002] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/06/2018] [Indexed: 02/07/2023]
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17
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Miller JB, Danoff SK, Bingham CO, Paik JJ, Mecoli CA, Tiniakou E, Christopher-Stine L, Albayda J. Sonographic findings from inflammatory arthritis due to antisynthetase syndrome. Clin Rheumatol 2019; 38:1477-1483. [PMID: 30810913 DOI: 10.1007/s10067-019-04471-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Revised: 01/29/2019] [Accepted: 02/06/2019] [Indexed: 10/27/2022]
Abstract
Inflammatory arthritis is a common feature of antisynthetase syndrome. Ultrasonography is able to characterize important features of bone and tendon pathology but has not been evaluated in this setting. We review the sonographic findings in a series of patients with antisynthetase syndrome and inflammatory arthritis. A retrospective chart review was performed of patients with antisynthetase syndrome-associated inflammatory arthritis who had undergone ultrasound imaging for joint pathology. Seventeen sonographic assessments of eight patients were included. Synovial hypertrophy was seen in all eight patients, with active Doppler signal present in six patients (13 of 17 ultrasound locations). Tendon involvement was common, with tenosynovitis in seven patients (11 of 17 ultrasound locations). Erosions were present in five patients. Musculoskeletal ultrasound showed significant joint pathology including proliferative synovitis and tenosynovitis. This may be severe and associated with erosive disease. Further systematic studies are needed to better understand the articular involvement of antisynthetase syndrome. Key points • Marked inflammatory change-with proliferative synovitis, tenosynovitis, and erosions-can be seen in selected patients with antisynthetase syndrome (ASyS). • Inflammatory arthritis from ASyS can be severe and erosive in the absence of RF and ACPA and can be refractory to immunosuppressive therapy used to manage the myositis and interstitial lung disease. • Systematic sonographic evaluation of patients with ASyS is needed to further evaluate pathology and treatment response of inflammatory arthritis.
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Affiliation(s)
- John B Miller
- Division of Rheumatology, Johns Hopkins University School of Medicine, 5200 Eastern Ave, Mason F Lord Building Center Tower, Suite 4100, Baltimore, MD, 21224, USA.
| | - Sonye K Danoff
- Division of Pulmonary and Critical Care Medicine, Johns Hopkins University School of Medicine, 5200 Eastern Ave, Mason F Lord Building Center Tower, Suite 4100, Baltimore, MD, 21224, USA
| | - Clifton O Bingham
- Division of Rheumatology, Johns Hopkins University School of Medicine, 5200 Eastern Ave, Mason F Lord Building Center Tower, Suite 4100, Baltimore, MD, 21224, USA
| | - Julie J Paik
- Division of Rheumatology, Johns Hopkins University School of Medicine, 5200 Eastern Ave, Mason F Lord Building Center Tower, Suite 4100, Baltimore, MD, 21224, USA
| | - Christopher A Mecoli
- Division of Rheumatology, Johns Hopkins University School of Medicine, 5200 Eastern Ave, Mason F Lord Building Center Tower, Suite 4100, Baltimore, MD, 21224, USA
| | - Eleni Tiniakou
- Division of Rheumatology, Johns Hopkins University School of Medicine, 5200 Eastern Ave, Mason F Lord Building Center Tower, Suite 4100, Baltimore, MD, 21224, USA
| | - Lisa Christopher-Stine
- Division of Rheumatology, Johns Hopkins University School of Medicine, 5200 Eastern Ave, Mason F Lord Building Center Tower, Suite 4100, Baltimore, MD, 21224, USA.,Department of Neurology, Johns Hopkins University School of Medicine, 5200 Eastern Ave, Mason F Lord Building Center Tower, Suite 4100, Baltimore, MD, 21224, USA
| | - Jemima Albayda
- Division of Rheumatology, Johns Hopkins University School of Medicine, 5200 Eastern Ave, Mason F Lord Building Center Tower, Suite 4100, Baltimore, MD, 21224, USA
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Forien M, Combier A, Gardette A, Palazzo E, Dieudé P, Ottaviani S. Comparison of ultrasonography and radiography of the wrist for diagnosis of calcium pyrophosphate deposition. Joint Bone Spine 2018; 85:615-618. [DOI: 10.1016/j.jbspin.2017.09.006] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2017] [Accepted: 09/18/2017] [Indexed: 12/17/2022]
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