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Enrique CP, María SA, Gustavo RS, Igor R, Magali CM, Diana PO, Sofia AC, Juliana MM, Camilo SJ, Camilo RJ, Mesa C, Marlon P, Sebastián SCJ, Luis F GC, Cesar PT, Humberto CM, Pedro SM, John L. Assessment of enthesopathy in conventional pelvis radiography: Another tool for spondyloarthritis diagnosis beyond sacroiliitis. Semin Arthritis Rheum 2024; 67:152435. [PMID: 38642418 DOI: 10.1016/j.semarthrit.2024.152435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 03/06/2024] [Accepted: 03/11/2024] [Indexed: 04/22/2024]
Abstract
INTRODUCTION/OBJECTIVES Enthesitis is a cardinal feature of spondylarthritis (SpA), and the pelvis is a common site of enthesitis. This study aimed to establish the association between pelvic enthesis involvement on pelvic X-ray and SpA diagnosis through a radiographic enthesis index (REI) and to assess the reliability and accuracy of this REI. MATERIALS AND METHODS The participants were SpA patients and a control group composed of patients with chronic lumbar pain without SpA. Three blinded observers assessed each pelvic radiography three times. Three zones were used: Zone I (ZI), the iliopubic ramus; Zone II (ZII), the pubic symphysis, and Zone III (ZIII), the ischiopubic ramus. A grading system was created from 0 to 3 [Grade 0, normal; Grade 1, minimal changes (subcortical bone demineralization and/or periosteal wishkering, seen as radiolucency and trabeculation of the cortical bone upon tendon insertion); Grade 2, destructive changes (Grade 1 findings and erosions at the enthesis site); and Grade 3, findings of Grade 2 plus >2 mm whiskering out of the cortical bone) for the REI. The sum of the results of the three zones was called the total REI. For statistical analysis, we used the weighted kappa statistic adjusted for prevalence and bias using Gwet's agreement coefficient. RESULTS We enrolled 161 patients, 111 of them with SpA (39.6 % with axial SpA and 47.7 % with peripheral SpA) and 50 without SpA. In the SpA group, 36.7 % and 25.7 % had REI Grades 2 and 3 in ZIII, respectively, while only 6 % of the controls had these grades. For ZI, the frequency of Grades 1 to 3 was 42.3 % in the SpA group (8.1 %, 14.4 %, and 19.8 %, respectively), compared to only 2 % in the controls. ZII was unaffected in most of the patients with SpA (82.9 %) and in the controls (98 %). In the control group, Grade 0 was the most common REI grade in all three zones. The agreement was almost perfect for each zone and between the independent readers. The ROC-curve analysis showed that the highest performance areas were the total REI, ZIII, and ZI. Most (75 %) of the SpA patients without sacroiliitis on X-ray were REI-positive. The sensitivity of the REI for SpA diagnosis was 82 %, while the sensitivity of sacroiliitis on X-ray was 38.7 %. CONCLUSIONS The assessment of pelvic enthesis using the REI on pelvic radiography may be useful for SpA diagnosis. Total REI, ZIII, and ZI had the highest accuracy and almost perfect reliability. The REI is especially helpful in patients without sacroiliitis on imaging.
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Affiliation(s)
| | - Santos Ana María
- Spondyloarthritis Study group (GESPA), Universidad de La Sabana, Chía, Colombia; Department of rheumatology, Hospital Militar Central, Bogotá D.C., Colombia
| | - Rodríguez-Salas Gustavo
- Spondyloarthritis Study group (GESPA), Universidad de La Sabana, Chía, Colombia; Department of rheumatology, Hospital Militar Central, Bogotá D.C., Colombia
| | - Rueda Igor
- Spondyloarthritis Study group (GESPA), Universidad de La Sabana, Chía, Colombia; Department of rheumatology, Hospital Militar Central, Bogotá D.C., Colombia; Bioscience programme, faculty of Medicine and Engineering, Universidad de La Sabana, Chía, Colombia
| | | | - Padilla-Ortiz Diana
- Spondyloarthritis Study group (GESPA), Universidad de La Sabana, Chía, Colombia
| | - Arias-Correal Sofia
- Spondyloarthritis Study group (GESPA), Universidad de La Sabana, Chía, Colombia; Department of rheumatology, Hospital Militar Central, Bogotá D.C., Colombia
| | - Mantilla Marta Juliana
- Spondyloarthritis Study group (GESPA), Universidad de La Sabana, Chía, Colombia; Department of rheumatology, Hospital Militar Central, Bogotá D.C., Colombia
| | - Santacruz Juan Camilo
- Spondyloarthritis Study group (GESPA), Universidad de La Sabana, Chía, Colombia; Department of rheumatology, Hospital Militar Central, Bogotá D.C., Colombia
| | - Rueda Juan Camilo
- Spondyloarthritis Study group (GESPA), Universidad de La Sabana, Chía, Colombia; Department of rheumatology, Hospital Militar Central, Bogotá D.C., Colombia; Bioscience programme, faculty of Medicine and Engineering, Universidad de La Sabana, Chía, Colombia
| | - Cristian Mesa
- Spondyloarthritis Study group (GESPA), Universidad de La Sabana, Chía, Colombia; Department of rheumatology, Hospital Militar Central, Bogotá D.C., Colombia
| | - Porras Marlon
- Spondyloarthritis Study group (GESPA), Universidad de La Sabana, Chía, Colombia
| | | | - Giraldo-Cadavid Luis F
- Universidad de La Sabana - Interventional Pulmonology, Fundación Neumológica Colombiana, Bogotá, Colombia
| | - Pacheco-Tena Cesar
- PABIOM Laboratory, Faculty of Medicine and Biomedical Sciences, Autonomous University of Chihuahua, 31125 Chihuahua, Mexico
| | - Cardiel Mario Humberto
- Hospital General "Dr. Miguel Silva", Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubiran, McMaster University, Universidad Michoacana de San Nicolas de Hidalgo Instituto de Física y Matemáticas
| | | | - Londono John
- Spondyloarthritis Study group (GESPA), Universidad de La Sabana, Chía, Colombia; Department of rheumatology, Hospital Militar Central, Bogotá D.C., Colombia.
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Bharti A, Kumar S, Omar B, Prakash S. Evaluating the Efficacy of Antibiotic Therapy in Non-responsive Sacroiliitis: A Comparative Study. Cureus 2024; 16:e57372. [PMID: 38694628 PMCID: PMC11061771 DOI: 10.7759/cureus.57372] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/31/2024] [Indexed: 05/04/2024] Open
Abstract
BACKGROUND Sacroiliitis, characterized by inflammation of the sacroiliac joints, poses significant challenges in management, especially in patients unresponsive to standard therapies like non-steroidal anti-inflammatory drugs (NSAIDs) and physical therapy. This study aimed to evaluate the efficacy of antibiotic therapy in such patients, addressing a critical gap in the current treatment approach. METHODS A total of 360 patients with lower back pain who presented to the outpatient department (OPD) of the Department of Orthopedics of a medical college in Northern India for six months were included in this study. With meticulous history taking, clinical examination, and radiological evaluation, 59 patients were diagnosed with sacroiliitis, out of which 31 were males and 28 were females, aged between 20 and 40 years, and were enrolled in this cross-sectional comparative study. Patients were divided into two groups: a control group (21 patients) receiving conventional treatment without antibiotics and a study group (38 patients) receiving conventional treatment plus antibiotics (who gave consent for treatment with antibiotics). The primary outcome was assessed using the Japanese Orthopaedic Association (JOA) score, with evaluations conducted at baseline, one month, and three months. Recovery rates were also calculated. SPSS trial software version 27 (IBM Corp., Armonk, NY) was used for statistical analysis. RESULTS Both groups exhibited improvement in JOA scores over time. At the one-month and three-month follow-ups, the mean JOA scores and recovery rates showed no statistically significant difference between the control and study groups (p-values > 0.05). Adverse effects related to antibiotic use were not significant. CONCLUSION The study concludes that the addition of antibiotics to the conventional treatment regimen for sacroiliitis does not provide significant benefit in terms of functional recovery or pain relief in patients non-responsive to NSAIDs and/or physical therapy. These findings underscore the importance of a targeted treatment approach based on the specific etiology of sacroiliitis and caution against unnecessary antibiotic use.
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Affiliation(s)
- Ajay Bharti
- Orthopedics, All India Institute of Medical Sciences, Gorakhpur, Gorakhpur, IND
| | - Sanjay Kumar
- Orthopedics and Trauma, Ganesh Shankar Vidyarthi Memorial (GSVM) Medical College, Kanpur, IND
| | - Balram Omar
- Microbiology, All India Institute of Medical Sciences, Rishikesh, Rishikesh, IND
| | - Shashank Prakash
- Orthopedics, All India Institute of Medical Sciences, Gorakhpur, Gorakhpur, IND
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Ventura-Ríos L, Cazenave T, Hernández-Díaz C, Gallegos-Nava S, Gómez-Ruiz C, Rosemffet M, Silva-Luna K, Rodríguez-Henríquez P, Vázquez-Mellado J, Casasola-Vargas J, Cruz-Arenas E, de Miguel EM. Entheseal Involvement in Spondyloarthritis (SpA) and Gout: An Ultrasound Comparative Study. Front Med (Lausanne) 2022; 9:871760. [PMID: 35685413 PMCID: PMC9170994 DOI: 10.3389/fmed.2022.871760] [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: 02/08/2022] [Accepted: 04/08/2022] [Indexed: 11/13/2022] Open
Abstract
Objective To compare the assessment of entheses in subjects with spondyloarthritis (SpA) with patients with gout by the Madrid Sonographic Enthesis Index (MASEI). Method This cross-sectional study includes videos of entheses evaluated by ultrasound (US) of 30 patients with SpA diagnosed according to the ASAS criteria and 30 patients with gout established by the presence of monosodium urate crystals. Entheses were evaluated for MASEI in 2 Institutes located in two different countries. Demographic and clinical data were registered. Total MASEI score, MASEI-inflammatory, and MASEI-chronic damage were analyzed. Comparisons between groups were obtained by chi-square test and Student's t-test. An inter-reading US reliability was realized. Results Patients with gout were older and had significantly more comorbidities than those with SpA. The total MASEI score was not significantly different among diseases (p = 0.07). MASEI-inflammatory was significantly more prevalent at the Achilles tendon in SpA, while the proximal patellar tendon was in gout. Power Doppler was higher in SpA compared to gout (p = 0.005). MASEI-chronic damage related to calcification/enthesophytes predominated in gout (p = 0.043), while calcaneal erosions did in SpA (p = 0.008). The inter-reader concordance was excellent (0.93, CI 95% 0.87–0.96, p = 0.001). Conclusions SpA and gout similarly involve entheses according to MASE, however, some inflammatory and chronic lesions differ significantly depending on the underlying disease and tendon scanned.
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Affiliation(s)
- Lucio Ventura-Ríos
- Laboratorio de Ultrasonido Musculoesquelético y Articular, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Mexico City, Mexico
| | - Tomas Cazenave
- Department of Rheumatology, Instituto de Rehabilitación Psicofísica, Buenos Aires, Argentina
| | - Cristina Hernández-Díaz
- Laboratorio de Ultrasonido Musculoesquelético y Articular, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Mexico City, Mexico
| | - Selma Gallegos-Nava
- Department of Rheumatology, Hospital General Dr. Darío Fernández Fierro, Mexico City, Mexico
| | | | - Marcos Rosemffet
- Department of Rheumatology, Instituto de Rehabilitación Psicofísica, Buenos Aires, Argentina
| | - Karina Silva-Luna
- Service of Rheumatology, Hospital Universitario "Dr. JoséEleuterio González", Monterrey, Mexico
| | | | | | | | - Esteban Cruz-Arenas
- Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Unidad de Vigilancia Epidemiológica Hospitalaria-Investigación Sociomédica, México City, Mexico
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Macchioni P, Salvarani C, Possemato N, Gutierrez M, Grassi W, Gasparini S, Perricone C, Perrotta FM, Grembiale RD, Bruno C, Tripolino C, Govoni M, Ciancio G, Farina I, Ramonda R, Frallonardo P, Desiati F, Scarpa R, Costa L, Zabotti A, De Vita S, D’Attino RM, Gualberti G, Merolla R, di Luzio Paparatti U, Aldigeri R, Marchesoni A. Ultrasonographic and Clinical Assessment of Peripheral Enthesitis in Patients with Psoriatic Arthritis, Psoriasis, and Fibromyalgia Syndrome: The ULISSE Study. J Rheumatol 2019; 46:904-911. [DOI: 10.3899/jrheum.171411] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/29/2018] [Indexed: 01/21/2023]
Abstract
Objective.The purpose of the ULISSE study was to evaluate the prevalence of clinical and ultrasonographic (US) entheseal involvement in patients with psoriatic arthritis (PsA), psoriasis, and fibromyalgia syndrome (FMS).Methods.In this cross-sectional multicenter study, patients with PsA and psoriasis (not taking systemic therapy) and FMS underwent a clinical evaluation of the entheses, and a B-mode and power Doppler examination of 6 pairs of entheses.Results.The study analyzed 140 patients with PsA, 51 with psoriasis, and 51 with FMS. Clinical and US examinations were performed in 1960 and 1680 entheses in the PsA group, and 714 and 612 entheses both in the psoriasis group and in the FMS group. In both per-patient and per-enthesis evaluation, the frequency of entheseal tenderness was higher in patients with FMS (92% of the patients and 46% of the entheses, compared with 66%/23% in the PsA group and 59%/18% in the psoriasis group). With US examination, signs of entheseal involvement were more frequent in both the per-patient and per-enthesis evaluation in PsA and psoriasis (about 90% of patients in both the PsA and psoriasis groups and 75% of patients in the FMS group had at least 1 site affected, and 54%, 41%, and 27% of the pairs of entheses in, respectively, PsA, psoriasis, and FMS patients showed at least 1 enthesis involved).Conclusion.The ULISSE study indicated that enthesitis is a common feature in patients with PsA, those with psoriasis, and in those with FMS if only clinical examination is used. US entheseal assessment showed findings more consistent with the 3 disorders.
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Baccouche K, Mani L, Elamri N, Fathallah N, Zaghouani H, Belghali S, Zeglaoui H, Bouajina E. Musculoskeletal ultrasonography of the Achilles tendon and plantar fascia in spondyloarthritis patients. THE EGYPTIAN RHEUMATOLOGIST 2018. [DOI: 10.1016/j.ejr.2017.11.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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Ferdous N, Islam MN, Ishaque SM, Akhter S, Kamal M, Rasker JJ. The colon and terminal ileum in patients with ankylosing spondylitis and controls in Bangladesh: a macroscopic and microscopic study. Rheumatol Adv Pract 2018; 2:rky016. [PMID: 31431964 PMCID: PMC6649901 DOI: 10.1093/rap/rky016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2017] [Revised: 04/24/2018] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVE Little is known about gut lesions in AS patients in a developing country, such as Bangladesh. METHODS Full colonoscopy, including the terminal ileum, was performed in 60 AS patients and 20 controls, without diarrhoea, to study macroscopic and microscopic lesions. RESULTS In the colon, in 60 AS patients 17 macroscopic lesions were found, of which 11 were in the rectum; only one lesion was found in 20 controls. The prevalence of microscopic lesions in the ascending colon, sigmoid colon and rectum was 51, 44 and 50 in patients, respectively, and 13, 9 and 8 in controls. In the terminal ileum, macroscopic and microscopic lesions were seen in 21/56 and 43/56 AS patients, respectively, and in 1/20 and 9/20 controls. In the AS group, macroscopic (38.5 vs 5%, P < 0.01) and microscopic (76.8 vs 45%, P = 0.009) lesions were more frequent than in controls; no IBD was diagnosed. Findings were comparable in the axial AS group (n = 25) and the mainly peripheral group (n = 35). In AS patients, marked eosinophilic infiltration was observed in the ascending colon and sigmoid colon but not in the rectum, and this infiltration was more than in controls. The colonic mucosa in controls was otherwise comparable with western studies. Anaemia was seen in 18/60 cases. No association was found between anaemia or HLA-B27 status and gut lesions. CONCLUSION There was an equal percentage of microscopic lesions in the whole gut in AS cases and healthy controls. Previous helminth invasions might have played a role. Lesions differ significantly between AS and controls only in the ileum; therefore, the ileal lesions might be more disease related than the colonic ones.
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Affiliation(s)
- Nira Ferdous
- Modern One Stop Arthritis Care and Research Center (MOAC&RC), Dhaka, Bangladesh
| | - Md Nazrul Islam
- Modern One Stop Arthritis Care and Research Center (MOAC&RC), Dhaka, Bangladesh
- Department of Rheumatology, Bangabandhu Sheikh Mujib Medical University (BSMMU)
| | | | | | | | - Johannes J Rasker
- Faculty of Behavioural, Management & Social sciences, Psychology, Health and Technology, University of Twente, Enschede, The Netherlands
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Shahar D, Evans J, Sayers MGL. Large enthesophytes in teenage skulls: Mechanical, inflammatory and genetic considerations. Clin Biomech (Bristol, Avon) 2018; 53:60-64. [PMID: 29448082 DOI: 10.1016/j.clinbiomech.2018.02.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2017] [Revised: 11/07/2017] [Accepted: 02/05/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND The literature implies that large enthesophytes are exclusive to genetically predisposed individuals and to Spondyloarthropathies sufferers. Accordingly, the aim of this investigation and report was to assess the involvement of genetic predisposition, inflammatory and/or mechanical influences in the development of large enthesophytes in a sample population of teenagers presenting with large enthesophytes emanating from the external occipital protuberance. METHODS Analysis was based on four teenage males (13-16 year-old) possessing 14.5-30.5 mm enthesophytes projecting from the external occipital protuberance. This study included assessment of radiographs, MRI scans, blood-work, history, the SF-36 health survey, and the comparison of these data with the relevant literature to describe the interrelationships between the presence of enlarged external occipital protuberance, forward head protraction, active inflammation and/or genetic factors. FINDINGS Known genetic markers (e.g. HLA-B27) were not detected by allele-specific primers and both ESR and CRP tests were negative. Additionally, MRI analyses failed to detect active localised inflammation at the external occipital protuberance and surrounding structures. The health survey yielded normal parameters for all participants. All participants displayed significantly large Forward Head Protraction values (>40 mm), and interviews with participants and their parents indicated that concerns related to posture were prevalent since early childhood. INTERPRETATION This report suggests that mechanical load has an important role in enthesophyte development, irrespective the involvement of inflammatory or genetic factors.
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Affiliation(s)
- David Shahar
- School of Health and Sport Sciences, University of the Sunshine Coast, Maroochydore, QLD, Australia.
| | - John Evans
- Sunshine Coast Radiology, Birtinya, Australia
| | - Mark G L Sayers
- School of Health and Sport Sciences, University of the Sunshine Coast, Maroochydore, QLD, Australia
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Shahar D, Sayers MGL. Prominent exostosis projecting from the occipital squama more substantial and prevalent in young adult than older age groups. Sci Rep 2018; 8:3354. [PMID: 29463874 PMCID: PMC5820356 DOI: 10.1038/s41598-018-21625-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Accepted: 02/06/2018] [Indexed: 11/09/2022] Open
Abstract
Recently we reported the development of prominent exostosis young adults' skulls (41%; 10-31 mm) emanating from the external occipital protuberance (EOP). These findings contrast existing reports that large enthesophytes are not seen in young adults. Here we show that a combination sex, the degree of forward head protraction (FHP) and age predicted the presence of enlarged EOP (EEOP) (n = 1200, age 18-86). While being a male and increased FHP had a positive effect on prominent exostosis, paradoxically, increase in age was linked to a decrease in enthesophyte size. Our latter findings provide a conundrum, as the frequency and severity of degenerative skeletal features in humans are associated typically with aging. Our findings and the literature provide evidence that mechanical load plays a vital role in the development and maintenance of the enthesis (insertion) and draws a direct link between aberrant loading of the enthesis and related pathologies. We hypothesize EEOP may be linked to sustained aberrant postures associated with the emergence and extensive use of hand-held contemporary technologies, such as smartphones and tablets. Our findings raise a concern about the future musculoskeletal health of the young adult population and reinforce the need for prevention intervention through posture improvement education.
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Affiliation(s)
- David Shahar
- School of Health and Sport Sciences, University of the Sunshine Coast, Maroochydore DC, Queensland, 4558, Australia.
| | - Mark G L Sayers
- School of Health and Sport Sciences, University of the Sunshine Coast, Maroochydore DC, Queensland, 4558, Australia
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Construct validity and sensitivity to change of Belgrade Ultrasound Enthesitis Score in patients with spondyloarthritis: a pilot study. Rheumatol Int 2017; 38:383-391. [PMID: 29238865 DOI: 10.1007/s00296-017-3898-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Accepted: 11/27/2017] [Indexed: 01/21/2023]
Abstract
The objective of this study was to determine the construct validity and sensitivity to change of Belgrade Ultrasound Enthesitis Score (BUSES) in spondyloarthritis patients. Seventy-six spondyloarthritis patients with enthesitis were included in this pilot, prospective, double-blinded ultrasound study. Thirty-four patients received biological and forty-two patients received non-biological therapy. BUSES was determined at the beginning, after 1, 3, and 6 months. Spearman's correlation coefficient was calculated between BUSES and baseline characteristics. Brunner-Langer mixed non-parametric ANOVA was used to examine sensitivity to change of BUSES and effect of biological therapy on BUSES. Effect of time on the presence of each of the ultrasound enthesitis signs (increased thickness, hypoehogenicity, Power Doppler, enthesophytes, and erosions) was assessed using Cochran Q test. There was a weak, positive correlation between BUSES and disease duration, clinical enthesitis score, BASFI, BASDAI, and ASDAS-ESR/CRP. BUSES was higher at the beginning than after 1 month (p = 0.004), after 3 months (p < 0.001) and after 6 months (p < 0.001), as well as BUSES was higher after 1 month than after 3 months (p < 0.001) and after 6 months (p = 0.002). There is no difference in efficiency between non-biological and biological therapies on BUSES. Increased thickness, hypoechogenicity, and Power Doppler have decreased on Achilles tendon's and plantar fascia's enthesis over time. BUSES has a certain degree of construct validity because of the weak, positive correlation with parameters referring to severity of spondyloarthritis. BUSES demonstrated sensitivity to change over time due to decreasing of ultrasound acute enthesitis signs in treated spondyloarthritis patients. BUSES could be useful for monitoring the progression of enthesitis and effectiveness of the treatment.
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Ruyssen-Witrand A, Jamard B, Cantagrel A, Nigon D, Loeuille D, Degboe Y, Constantin A. Relationships between ultrasound enthesitis, disease activity and axial radiographic structural changes in patients with early spondyloarthritis: data from DESIR cohort. RMD Open 2017; 3:e000482. [PMID: 28955496 PMCID: PMC5604709 DOI: 10.1136/rmdopen-2017-000482] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2017] [Revised: 07/13/2017] [Accepted: 08/14/2017] [Indexed: 11/06/2022] Open
Abstract
Background To search for association between ultrasound (US) enthesis abnormalities and disease activity, spine and sacro-iliac joints (SIJ) MRI inflammatory lesions and spine structural changes in a cohort of patients suspected for axial spondyloarthritis (SpA). Methods Patients: Of 708 patients included in the DESIR(Devenir des Spondyloarthrites Indifférenciées Récentes) cohort, 402 had an US enthesis assessment and were selected for this study. Imaging: Achilles, lateral epicondyles, superior patellar ligament, inferior patellar ligament entheses were systematically US scanned and abnormalities were summed in US structural and power Doppler (PDUS) scores. Spine radiographs, SIJ and spine MRI scans were centrally scored modified Stoke Ankylosing Spondylitis Spine Score (mSASSS), presence of MRI sacro-iliitis, Spondyloarthritis Research Consortium of Canada and Berlin scores. Analysis: The associations between the US structural/PDUS scores and disease activity, C reactive protein (CRP), MRI SIJ and spine inflammatory lesions and mSASSS were tested by Spearman's correlation tests. Results Among the 402 patients included (median age: 33.5 years, males: 48.5%), 55% had US enthesis structural abnormalities while 14% had PDUS abnormalities. There was no association between US scores and Bath Ankylosing Spondylitis Disease Activity Index, CRP or inflammatory lesions on SIJ and spine MRI. There was a correlation between US structural and PDUS scores and the mSASSS (respectively, r=0.151, p=0.005; r=0.143, p=0.007). The proportion of patients with syndesmophytes was higher in the case of US enthesophytes (26% of syndesmophytes vs 6% in the absence of US enthesophytes, p<0.0001). Conclusion While the US abnormalities do not seem to be a helpful tool for monitoring disease activity in axial SpA, US enthesophytes, strongly associated with axial syndesmophytes, might be a marker of interest for disease severity. Trial registration number NCT01648907, date of registration : 20 July 2012.
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Affiliation(s)
- Adeline Ruyssen-Witrand
- Department of Rheumatology, Purpan Teaching Hospital, Toulouse, France.,Inserm UMR1027, Toulouse, France.,Department of Rheumatology, Université Paul Sabatier Toulouse III, Toulouse, France
| | - Bénédicte Jamard
- Department of Rheumatology, Purpan Teaching Hospital, Toulouse, France
| | - Alain Cantagrel
- Department of Rheumatology, Purpan Teaching Hospital, Toulouse, France.,Department of Rheumatology, Université Paul Sabatier Toulouse III, Toulouse, France.,Inserm UMR 1043, Toulouse, France
| | - Delphine Nigon
- Department of Rheumatology, Purpan Teaching Hospital, Toulouse, France
| | | | | | - Arnaud Constantin
- Department of Rheumatology, Purpan Teaching Hospital, Toulouse, France.,Department of Rheumatology, Université Paul Sabatier Toulouse III, Toulouse, France.,Inserm UMR 1043, Toulouse, France
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Aguila Maldonado R, Ruta S, Valuntas ML, García M. Ultrasonography assessment of heel entheses in patients with spondyloarthritis: a comparative study with magnetic resonance imaging and conventional radiography. Clin Rheumatol 2017. [PMID: 28647902 DOI: 10.1007/s10067-017-3723-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
The aim of the present study was to determine the agreement between ultrasonography (US), magnetic resonance imaging (MRI), and conventional radiography (CR) in the detection of findings indicative of enthesopathy in spondyloarthritis (SpA) patients. A cross-sectional study was performed in 40 SpA patients. Heel entheses (Achilles tendon and plantar fascia) were bilaterally examined by US, MRI, and CR. The three imaging modalities were carried out by three independent operators blinded to the other imaging modality data. Soft tissue abnormalities indicative of enthesopathy as thickening, structural changes, and bursitis were assessed by both US and MRI, and cortical bone abnormalities indicative of enthesopathy as erosions and enthesophytes were assessed by the three imaging modalities. The unweighted kappa values between US and MRI were 0.80, 0.66, 0.69, 0.70, and 0.70 for thickening, structural changes, bursitis, enthesophytes, and bone erosions, respectively. With respect to the detection of enthesophytes, the unweighted kappa values between CR and both US and MRI were 0.78 and 0.76, respectively. At last, for the recognition of bone erosions, the unweighted kappa values between CR and both US and MRI were 0.38 and 0.45, respectively. Using MRI as standard reference method, US was more sensitive with respect to CR revealing bone erosions. The present study provides evidence about the high overall agreement between US and MRI for all abnormal comparable findings at entheseal level and between US, MRI, and CR for the detection of enthesophytes in SpA patients.
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Affiliation(s)
- Rodrigo Aguila Maldonado
- Servicio de Reumatología, Hospital "Gral. San Martín" de La Plata, Calle 1 y 70 (1900), La Plata, Buenos Aires, Argentina.
| | - Santiago Ruta
- Seccion Reumatología, Servicio Clínica Médica, Hospital Italiano de Buenos Aires, La Plata, Argentina
| | - María Laura Valuntas
- Servicio de Tomografía computada y Resonancia magnética, Sanatorio IPENSA, La Plata, Buenos Aires, Argentina
| | - Mercedes García
- Servicio de Reumatología, Hospital "Gral. San Martín" de La Plata, Calle 1 y 70 (1900), La Plata, Buenos Aires, Argentina
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Zhang H, Liang J, Qiu J, Wang F, Sun L. Ultrasonographic evaluation of enthesitis in patients with ankylosing spondylitis. J Biomed Res 2017; 31:162-169. [PMID: 28808198 PMCID: PMC5445219 DOI: 10.7555/jbr.31.20160088] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
The aim of this study was to assess sensitivity and responsiveness of power Doppler ultrasound (PDUS) in detecting enthesitis for ankylosing spondylitis (AS) patients compared to clinical examinations. Twenty AS patients initiating etanerceptunderwent clinical and PDUS examinations of six bilateral entheseal sites at baseline and after 1, 2 and 3 months of treatment. Clinical and PDUS examinations identified at least one entheseal lesion in nine (45%) and 19 (95%) patients, respectively. Furthermore, of 240 entheseal sites examined in these 20 patients, PDUS detected 123 entheseal lesions (51.3% of sites), compared with only 47 entheseal lesions (19.6%) detected by clinical examination (P<0.05). The entheseal lesions found on PDUS were most commonly identified by calcification (33.3%), tendon edema (29.2%), abnormal blood flow (25.8%), a thickened tendon (22.1%), cortical irregularity (12.9%), bony erosions (9.6%) and bursitis at the tendon insertion to the bone cortex (7.1%). Improvements in clinical symptoms and laboratory parameters, and significant decreases in PDUS scores were observed following treatment with etanercept. Improvements in PDUS scores continued during follow-up in patients who entered remission following treatment. In conclusion, PDUS improves detection of structural and inflammatory abnormalities of the enthesis in AS compared to physical examination. In addition, PDUS may be useful inascertaining medications.
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Affiliation(s)
- Huayong Zhang
- Department of Rheumatologyand Immunology, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, Jiangsu 210008, China
| | - Jun Liang
- Departments of Rheumatology and Immunology, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, Jiangsu 210008, China
| | - Junlan Qiu
- Ultrasound Intervention, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, Jiangsu 210008, China
| | - Fan Wang
- Departments of Rheumatology and Immunology, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, Jiangsu 210008, China
| | - Lingyun Sun
- Department of Rheumatologyand Immunology, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, Jiangsu 210008, China
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Perrotta FM, Astorri D, Zappia M, Reginelli A, Brunese L, Lubrano E. An ultrasonographic study of enthesis in early psoriatic arthritis patients naive to traditional and biologic DMARDs treatment. Rheumatol Int 2016; 36:1579-1583. [PMID: 27600991 DOI: 10.1007/s00296-016-3562-8] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2016] [Accepted: 08/30/2016] [Indexed: 11/30/2022]
Abstract
The aim of this study was to evaluate the rate of power Doppler ultrasound (PDUS) abnormalities at entheseal sites in patients with early psoriatic arthritis (PsA) naïve to traditional and biologic DMARDs and to compare the PDUS findings with clinical examination. PsA patients with early disease and naïve to traditional and biologic DMARDs were consecutively enrolled in this study. Patients underwent PDUS examination of the following bilateral entheseal sites: common extensor tendon at its insertion at the lateral humeral epicondyle; quadriceps tendon at its insertion at the superior pole of the patella; patellar tendon at its insertion at the tibial tuberosity; medial collateral ligament at its proximal insertion and Achilles tendon at its insertion at the calcaneus. The Leeds enthesitis index (LEI) was used to assess clinical entheseal involvement. Twenty-one early PsA patients completed the clinical and PDUS examinations. Clinical entheseal involvement was found in 9 (42.9 %) and PDUS abnormalities in 20 (95.5 %) of the 21 early PsA patients. Achilles tendon insertion was the site with the major entheseal abnormalities. Active (power Doppler positive) entheseal lesions were found in 4.7, 9.5, 14.3 and 14.3 % of patients at the lateral humeral epicondyle; quadriceps tendon, patellar tendon insertions, and Achilles tendon insertions, respectively. Concordance between clinical (LEI) and PDUS was poor. The present study confirms that PDUS allows detecting structural and inflammatory abnormalities of enthesis in early PsA patients. Our study shows that, in early disease, active abnormalities seem to have a low prevalence.
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Affiliation(s)
- Fabio Massimo Perrotta
- Dipartimento di Medicina e di Scienze della Salute "Vincenzo Tiberio", Università degli Studi del Molise, Via Giovanni Paolo II, C/da Tappino, 86100, Campobasso, Italy
| | - Davide Astorri
- Dipartimento di Medicina e di Scienze della Salute "Vincenzo Tiberio", Università degli Studi del Molise, Via Giovanni Paolo II, C/da Tappino, 86100, Campobasso, Italy
| | - Marcello Zappia
- Dipartimento di Medicina e di Scienze della Salute "Vincenzo Tiberio", Università degli Studi del Molise, Via Giovanni Paolo II, C/da Tappino, 86100, Campobasso, Italy
| | - Alfonso Reginelli
- Department of Internal and Experimental Medicine, Magrassi-Lanzara Institute of Radiology, Second University of Naples, Naples, Italy
| | - Luca Brunese
- Dipartimento di Medicina e di Scienze della Salute "Vincenzo Tiberio", Università degli Studi del Molise, Via Giovanni Paolo II, C/da Tappino, 86100, Campobasso, Italy
| | - Ennio Lubrano
- Dipartimento di Medicina e di Scienze della Salute "Vincenzo Tiberio", Università degli Studi del Molise, Via Giovanni Paolo II, C/da Tappino, 86100, Campobasso, Italy.
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Shahar D, Sayers MGL. A morphological adaptation? The prevalence of enlarged external occipital protuberance in young adults. J Anat 2016; 229:286-91. [PMID: 27426020 DOI: 10.1111/joa.12466] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/16/2016] [Indexed: 11/26/2022] Open
Abstract
Enthesophytes are bony projections that arise from the sites of ligament, tendon or joint capsule attachment to a bone. They are seen rarely in radiographic findings in young adults, as these bony adaptations are assumed to develop slowly over time. However, in recent years, the presence of an enlarged external occipital protuberance (EEOP) has been observed frequently in radiographs of relatively young patients at the clinic of the lead author. Accordingly, the aim of this project was to assess the prevalence of an EEOP in a young adult population. Analysis involved a retrospective analysis of 218 lateral cervical radiographic studies of 18-30-year-old participants. Group A (n = 108; males = 45, females = 63) consisted of asymptomatic university students, while Group B (n = 110; males = 50, females = 60) were an age-matched mildly symptomatic, non-student population. The external occipital protuberance (EOP) size was defined as the distance from the most superior point of the EOP (origin) to a point on the EOP that is most distal from the skull. To avoid ambiguity, the threshold for recording the size of an EOP was set at 5 mm, and an EOP was classified as enlarged if it exceeded 10 mm. Reliability testing was also undertaken. Results indicated that an EEOP was present in 41% of the total population, with 10% of all participants presenting with an EOP ≥ 20 mm. An EEOP was significantly more common in males (67.4%) than in females (20.3%), with the mean EEOP size for the combined male population (15 ± 7 mm) being significantly larger (P < 0.001) than for females (10 ± 4 mm). The longest EEOP in the male population was 35.7 mm, while in the female population it was 25.5 mm. Additionally, the mean EEOP size for Group A (14 ± 7 mm) was also significantly greater (P = 0.006) than that recorded for Group B (12 ± 6 mm). This study identified that an EEOP is a condition that is prevalent in the populations tested. The age of the populations, and the prevalence of EEOP, suggest that biomechanical drivers for this phenomenon may be the main reason for this condition in these populations.
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Affiliation(s)
- David Shahar
- School of Health and Sport Sciences, University of the Sunshine Coast, Sunshine Coast, QLD, Australia
| | - Mark G L Sayers
- School of Health and Sport Sciences, University of the Sunshine Coast, Sunshine Coast, QLD, Australia
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Management of ankylosing spondylitis/axial spondyloarthritis. Rheumatology (Oxford) 2015. [DOI: 10.1016/b978-0-323-09138-1.00118-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Litinsky I, Balbir-Gurman A, Wollman J, Arad U, Paran D, Caspi D, Elkayam O. Ultrasound assessment of enthesis thickening in psoriatic arthritis patients treated with adalimumab compared to methotrexate. Clin Rheumatol 2014; 35:363-70. [DOI: 10.1007/s10067-014-2753-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2014] [Revised: 05/19/2014] [Accepted: 07/18/2014] [Indexed: 12/19/2022]
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Taniguchi Y, Kumon Y, Takata T, Sano S, Ohnishi T, Nogami M, Ogawa Y, Terada Y. Imaging assessment of enthesitis in spondyloarthritis. Ann Nucl Med 2012. [DOI: 10.1007/s12149-012-0668-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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18
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Spadaro A, Perrotta FM, Carboni A, Scarno A. Clinical and imaging assessment of peripheral enthesitis in ankylosing spondylitis. ACTA ACUST UNITED AC 2012. [DOI: 10.2217/ijr.12.26] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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19
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Non-orthopaedic causes of shoulder pain: what the shoulder expert must remember. Musculoskelet Surg 2012; 96 Suppl 1:S63-8. [PMID: 22528847 DOI: 10.1007/s12306-012-0192-5] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2011] [Accepted: 02/26/2012] [Indexed: 12/14/2022]
Abstract
Aim of this review is to underline some specific patterns of shoulder pain that are not related to musculoskeletal diseases but are manifestations of gastrointestinal, neurological, cardiological or rheumatological diseases. The most important pathologies (like gallstones, myocardial ischaemia and Parsonage-Turner syndrome...) that can manifest with shoulder pain will be presented by specialty doctors and elements for differential diagnosis will be discussed. Orthopaedic shoulder surgeons should always suspect other causes of pain, different from those related to bone, tendons and joint. If there is something unfair, patients should be referred to family doctor for further investigations in order to exclude major systemic diseases.
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Gutierrez M, Luccioli F, Salaffi F, Bartoloni E, Bertolazzi C, Bini V, Filipucci E, Grassi W, Gerli R. Ultrasound revealing subclinical enthesopathy at the greater trochanter level in patients with spondyloarthritis. Clin Rheumatol 2011; 31:463-8. [PMID: 22015936 DOI: 10.1007/s10067-011-1875-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2011] [Revised: 08/31/2011] [Accepted: 10/10/2011] [Indexed: 01/20/2023]
Abstract
This study was conducted to determine the prevalence of subclinical entheseal involvement at the greater trochanter level by ultrasound in patients with spondyloarthritis. Forty-six patients with spondyloarthritis and 46 healthy age- and sex-matched controls were studied. All patients with no clinical evidence of enthesopathy at the greater trochanter underwent an ultrasound examination. The following three entheses were scanned bilaterally: anterior insertion of gluteus minimus, anterior insertion of gluteus medius, and posterior insertion of gluteus medius. Ultrasound findings of enthesopathy were thickening, calcifications, bone erosions, enthesophytes, bursitis, and power Doppler signal. A total of 276 entheses were evaluated in spondyloarthritis patients. In 112 out of 276 (40.5%), grayscale ultrasound found enthesopathy. The enthesis with the highest number of signs of enthesopathy was the anterior insertion of gluteus medius (46/276) (16%), followed by posterior insertion of gluteus medius (37/276) (13.4%) and anterior insertion of gluteus minimus (29/276) (10.5%). In the healthy population, ultrasound found entesopathy in 80 out of 276 (29%) entheseal sites (p < 0.0001). Posterior insertion of gluteus medius enthesis was the more frequently involved (34/276) (12.3%), followed by anterior insertion of gluteus medius (24/276) (8.6%) and anterior insertion of gluteus minimus (22/276) (7.9%). Power Doppler was found more frequently in patients with spondyloarthritis compared with healthy controls (1% vs 0%). Our results show a higher prevalence of subclinical enthesopathy at the greater trochanter level in patients with spondyloarthritis than in age- and sex-matched healthy controls.
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Affiliation(s)
- Marwin Gutierrez
- Clinica Reumatologica, Università Politecnica delle Marche, Ospedale A. Murri, Via dei Colli, 52, 60035 Iesi, Ancona, Italy.
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Spadaro A, Iagnocco A, Perrotta FM, Modesti M, Scarno A, Valesini G. Clinical and ultrasonography assessment of peripheral enthesitis in ankylosing spondylitis. Rheumatology (Oxford) 2011; 50:2080-6. [PMID: 21875877 DOI: 10.1093/rheumatology/ker284] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVE The aim of this study was to compare clinical examination with power Doppler US (PDUS) in the detection of entheseal abnormalities in patients with AS. METHODS Thirty-six AS patients underwent clinical and PDUS examination of the following bilateral entheseal sites: common extensor tendon at its insertion at the lateral humeral epicondyle; gluteus tendons at their insertion at the greater trochanter; quadriceps tendon at its insertion at the superior pole of the patella; patellar tendon at its proximal insertion at the inferior pole of the patella; patellar tendon at its distal insertion at the tibial tuberosity; Achilles tendon at its insertion at the calcaneus; and plantar aponeuroses at its insertion at the calcaneus. RESULTS Clinical and PDUS examination revealed at least one abnormal enthesis in 23 (63.9%) and 35 (97.2%) AS patients, respectively. Furthermore, of 432 entheses examined in our 36 AS patients, 64 (14.8%) were considered abnormal by clinical examination and 192 (44.4%) by PDUS. US abnormalities most commonly found were enthesophytes (31.7%), calcifications (33.7%), thickening (29.8%) and hypoechogenicity (26.6%). We found erosions and PD signals in 9.7 and 6% of examined entheseal sites, respectively. The evidence of entheseal abnormalities by clinical examination has a poor likelihood ratio (LR) for the presence of US abnormalities with vascularization (LR = 1.61), without vascularization (LR = 1.24) or erosions (LR = 1.51) at all sites. CONCLUSIONS PDUS permits detection of structural and inflammatory abnormalities of the enthesis in AS and may complement the physical examination in order to better evaluate enthesitis.
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Affiliation(s)
- Antonio Spadaro
- Dipartimento di Medicina Interna e Specialità Mediche, UOC di Reumatologia, Sapienza, Università di Roma, Azienda Policlinico Umberto I, Viale del Policlinico 155, 00161 Rome, Italy.
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Ultrasonography and color Doppler of proximal gluteal enthesitis in juvenile idiopathic arthritis: a descriptive study. Pediatr Rheumatol Online J 2011; 9:22. [PMID: 21835006 PMCID: PMC3177870 DOI: 10.1186/1546-0096-9-22] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2011] [Accepted: 08/11/2011] [Indexed: 01/27/2023] Open
Abstract
BACKGROUND The presence of enthesitis (insertional inflammation) in patients with juvenile idiopathic arthritis (JIA) is difficult to establish clinically and may influence classification and treatment of the disease. We used ultrasonography (US) and color Doppler (CD) imaging to detect enthesitis at the small and deep-seated proximal insertion of the gluteus medius fascia on the posterior iliac crest where clinical diagnosis is difficult. The findings in JIA patients were compared with those obtained in healthy controls and with the patients' MRI results. METHODS Seventy-six proximal gluteus medius insertions were studied clinically (tenderness to palpation of the posterior iliac crest) and by US and CD (echogenicity, thickness, hyperemia) in 38 patients with JIA and in 38 healthy controls, respectively (median age 13 years, range 7-18 years). In addition, an additional MRI examination of the sacroiliac joints and iliac crests was performed in all patients. RESULTS In patients with focal, palpable tenderness, US detected decreased echogenicity of the entheses in 53% of the iliac crests (bilateral in 37% and unilateral in 32%). US also revealed significantly thicker entheses in JIA patients compared to healthy controls (p < 0.003 left side, p < 0.001 right side). There was no significant difference in thickness between the left and right sides in individual subjects. Hyperemia was detected by CD in 37% (28/76) of the iliac crests and by contrast-enhanced MRI in 12% (6/50). CONCLUSIONS According to US, the gluteus medius insertion was thicker in JIA patients than in controls, and it was hypoechoic (enthesitis) in about half of the patients. These findings may represent chronic, inactive disease in some of the patients, because there was only limited Doppler flow and MRI contrast enhancement. The present study indicates that US can be useful as an adjunct to clinical examination for improved assessment of enthesitis in JIA. This may influence disease classification, ambition to treat, and choice of treatment regimen.
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Seronegative spondyloarthropathies. Rheumatology (Oxford) 2011. [DOI: 10.1016/b978-0-323-06551-1.00115-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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Thomas JL, Christensen JC, Kravitz SR, Mendicino RW, Schuberth JM, Vanore JV, Weil LS, Zlotoff HJ, Bouché R, Baker J. The diagnosis and treatment of heel pain: a clinical practice guideline-revision 2010. J Foot Ankle Surg 2010; 49:S1-19. [PMID: 20439021 DOI: 10.1053/j.jfas.2010.01.001] [Citation(s) in RCA: 247] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2009] [Indexed: 02/03/2023]
Abstract
Heel pain, whether plantar or posterior, is predominantly a mechanical pathology although an array of diverse pathologies including neurologic, arthritic, traumatic, neoplastic, infectious, or vascular etiologies must be considered. This clinical practice guideline (CPG) is a revision of the original 2001 document developed by the American College of Foot and Ankle Surgeons (ACFAS) heel pain committee.
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Affiliation(s)
- James L Thomas
- Chair, Clinical Practice Guideline Heel Pain Panel (2001), Morgantown, WV, USA
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Maksymowych WP. Imaging in Spondyloarthritis. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2009; 649:17-36. [DOI: 10.1007/978-1-4419-0298-6_2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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Eshed I, Bollow M, McGonagle DG, Tan AL, Althoff CE, Asbach P, Hermann KGA. MRI of enthesitis of the appendicular skeleton in spondyloarthritis. Ann Rheum Dis 2007; 66:1553-9. [PMID: 17526551 PMCID: PMC2095313 DOI: 10.1136/ard.2007.070243] [Citation(s) in RCA: 119] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/22/2007] [Indexed: 11/04/2022]
Abstract
Entheses are sites where tendons, ligaments, joint capsules or fascia attach to bone. Inflammation of the entheses (enthesitis) is a well-known hallmark of spondyloarthritis (SpA). As entheses are associated with adjacent, functionally related structures, the concepts of an enthesis organ and functional entheses have been proposed. This is important in interpreting imaging findings in entheseal-related diseases. Conventional radiographs and CT are able to depict the chronic changes associated with enthesitis but are of very limited use in early disease. In contrast, MRI is sensitive for detecting early signs of enthesitis and can evaluate both soft-tissue changes and intraosseous abnormalities of active enthesitis. It is therefore useful for the early diagnosis of enthesitis-related arthropathies and monitoring therapy. Current knowledge and typical MRI features of the most commonly involved entheses of the appendicular skeleton in patients with SpA are reviewed. The MRI appearances of inflammatory and degenerative enthesopathy are described. New options for imaging enthesitis, including whole-body MRI and high-resolution microscopy MRI, are briefly discussed.
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Affiliation(s)
- Iris Eshed
- Department of Radiology, Charité Medical School, Campus Mitte, Charitéplatz 1, 10117 Berlin, Germany
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Okamura Y, Okamoto Y, Morita T, Minami S. Enthesiopathy with an abductor pollicis longus dysfunction in a Rough Collie dog. Aust Vet J 2007; 85:329-31. [PMID: 17685980 DOI: 10.1111/j.1751-0813.2007.00147.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Y Okamura
- School of Veterinary Medicine, Faculty of Agriculture, Tottori University, Japan
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29
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Becker H, Gaubitz M, Domschke W, Kucharzik T. Treatment of arthralgias and spondyloarthropathy associated with inflammatory bowel disease. ACTA ACUST UNITED AC 2007. [DOI: 10.2217/17460816.2.4.423] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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30
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Pavy S, Dernis E, Lavie F, Maillefert JF, Mariette X, Schaeverbeke T, Cantagrel A, Claudepierre P, Flipo RM, Goupille P, Le Loet X, Saraux A, Tebib J, Wendling D, Combe B. Imaging for the diagnosis and follow-up of ankylosing spondylitis: development of recommendations for clinical practice based on published evidence and expert opinion. Joint Bone Spine 2007; 74:338-45. [PMID: 17591453 DOI: 10.1016/j.jbspin.2007.04.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2006] [Accepted: 04/26/2007] [Indexed: 12/28/2022]
Abstract
OBJECTIVE To develop recommendations regarding imaging studies for the diagnosis and follow-up of patients with axial forms of ankylosing spondylitis (AS) seen in everyday practice. METHODS Evidence from the literature and expert opinion were used to develop the recommendations. Using the Delphi consensus procedure, a scientific committee selected five areas of interest, about which scientific evidence was sought by searching Medline and the databases maintained by the French Society for Rheumatology, European League against Rheumatism, and American College of Rheumatology. Based on this evidence, a panel of experienced rheumatologists drafted recommendations, using expert opinion if needed to supplement gaps in evidence. For each recommendation, the level of evidence and the extent of agreement among the experts were specified. RESULTS The five areas of interest dealt with the usefulness of imaging studies for the diagnosis, follow-up, prognostic evaluation, and assessment of treatment responses in patients with AS. The literature search retrieved 144 articles based on titles and abstracts. After elimination of articles that did not include an analysis of the radiological evaluation of AS, 73 articles were left for review. Eight recommendations were drafted then validated by having all panel participants vote during a final meeting. CONCLUSION Eight recommendations about the use of imaging studies in patients with AS were developed. They can be expected to improve clinical practice uniformity and, in the longer term, to optimize the management of patients with AS.
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Affiliation(s)
- Stephan Pavy
- Service de Médecine Interne 1, CHU Pitié-Salpêtrière, Paris, France
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Mansour M, Cheema GS, Naguwa SM, Greenspan A, Borchers AT, Keen CL, Gershwin ME. Ankylosing Spondylitis: A Contemporary Perspective on Diagnosis and Treatment. Semin Arthritis Rheum 2007; 36:210-23. [PMID: 17011612 DOI: 10.1016/j.semarthrit.2006.08.003] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2006] [Revised: 07/10/2006] [Accepted: 08/01/2006] [Indexed: 12/17/2022]
Abstract
OBJECTIVES In recent years, great progress has been made in the development of diagnostic tools, therapeutic approaches, and validated outcome measures in the understanding of the pathogenesis of ankylosing spondylitis (AS). The purpose of this review was to summarize these developments. METHODS We performed a PubMed search for the period 1978 to 2005, using the keyword, "ankylosing spondylitis," resulting in a total of 4878 publications, including 778 reviews. Articles were then selected based on their discussion of recent diagnostic tools and new treatment approaches in the pathogenesis of AS, leading to a final total of 104 articles. RESULTS In recent years, there have been 2 major developments in the management of AS that make earlier diagnosis possible and offer the hope of alleviating pain and preventing structural changes that result in loss of function. These developments include the use of magnetic resonance imaging to visualize the inflammatory changes in the sacroiliac joint and the axial spine, and the demonstration that tumor necrosis factor blocking agents are highly efficacious in reducing spinal inflammation and possibly in slowing radiographic progression. CONCLUSIONS There have been major advances in both the diagnostic tools and the therapeutic regimens available for patients with AS.
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Affiliation(s)
- Mark Mansour
- Division of Rheumatology, Allergy, and Clinical Immunology, University of California, Davis, CA 95616, USA
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Palazzi C, Padula A, Montaruli M, Pennese E, Olivieri I. Pharmacological management of undifferentiated spondyloarthropathies. Expert Opin Investig Drugs 2006; 15:39-46. [PMID: 16370932 DOI: 10.1517/13543784.15.1.39] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Among undifferentiated spondyloarthropathies (uSpA) are included incomplete forms or early phases of definite seronegative spondyloarthritides and cases of spondyloarthritides that remain undifferentiated. The treatment of all spondyloarthritides is more conditioned by the disease localisation, number of involved districts and severity of inflammation rather than by the subtype of the spondyloarthritides itself. Specific studies focused on the pharmacological approach to uSpA are scarce. As a consequence, many drugs are used on the basis of the experiences that have been gained in the treatment of other spondyloarthritides. At present, non-steroidal anti-inflammatory drugs/COX-2 inhibitors and disease-modifying antirheumatic drugs are the main therapeutic agents for the involvement of peripheral joints in uSpA. In those cases in which severe symptoms persist despite these treatments or when there is a severe axial involvement, antitumour necrosis factor agents represent an effective choice. In these patients, antitumour necrosis factor treatment raises the important possibility of blocking a shift from uSpA to differentiated severe forms of spondyloarthritides such as ankylosing spondylitis. Local administration of corticosteroids is useful when a small number of joints are involved, as is also the case for the extra-articular localisations of soft tissues.
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Affiliation(s)
- Carlo Palazzi
- Division of Rheumatology, Villa Pini Clinic, Chieti, Italy.
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Genc H, Duyur Cakit B, Nacir B, Saracoglu M, Kacar M, Erdem HR. The effects of sulfasalazine treatment on enthesal abnormalities of inflammatory rheumatic diseases. Clin Rheumatol 2006; 26:1104-10. [PMID: 17086383 DOI: 10.1007/s10067-006-0460-6] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2006] [Revised: 09/28/2006] [Accepted: 09/28/2006] [Indexed: 12/13/2022]
Abstract
The aim of this study was to evaluate the effects of a 1-year course of sulfasalazine monotherapy on enthesal abnormalities of inflammatory rheumatic diseases (IRDs) using ultrasonography. Thirty-six patients with IRD including 20 patients with rheumatoid arthritis (RA) and 16 patients with ankylosing spondylitis (AS) (22 women, 14 men, mean ages 43.3 +/- 8.8 years), and 18 healthy controls (10 women, 8 men, mean ages 42.5 +/- 9.9 years) matched by age and body mass index were enrolled in this study. For the evaluation of enthesal structures, all patients and controls underwent ultrasonographic (USG) examinations of five enthesal sites of both lower limbs using high-resolution and Doppler USG. An ultrasonographic score of lower limb enthesitis was calculated using Glasgow ultrasound enthesitis scoring system (GUESS). Clinical and laboratory activities of IRD patients were also evaluated. Patient group was made to undergo 2 g/day sulfasalazine monotherapy for 1 year. All evaluations were made at the beginning of the treatment and repeated after 1 year follow-up. Results showed that the frequency of enthesal abnormalities of the IRD group was significantly higher than controls. On USG examination, 301/1,296 (23.2%) enthesal structures were abnormal in IRD patients, and 19/648 (2.93%) structures were abnormal in controls. Mean GUESS score of the IRD group (6.40 +/- 2.41) was also significantly higher than controls (1.79 +/- 1.60) (p < 0.001). Although there was a significant improvement in clinical and laboratory activity parameters of the IRD patients, significant decrease was not observed in enthesal abnormalities (295/1,296 enthesal structures-22.7%) and mean GUESS score (6.20 +/- 2.38) after 1 year sulfasalazine trial. Additionally, there was no significant improvement in enthesal abnormalities and mean GUESS scores of AS and RA subgroups separately. Sulfasalazine treatment was not found effective on enthesal abnormalities of IRD patients. Further studies with larger groups including other IRDs are required to validate our results.
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Affiliation(s)
- Hakan Genc
- 2nd Department of Physical Medicine and Rehabilitation, Ministry of Health, Ankara Research and Education Hospital, Ankara, Turkey.
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[Identification of the best sites for the histopathological study of tarsitis in patients with spondyloarthropathies]. ACTA ACUST UNITED AC 2006; 2:164-7. [PMID: 21794323 DOI: 10.1016/s1699-258x(06)73041-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2005] [Accepted: 03/21/2006] [Indexed: 11/21/2022]
Abstract
BACKGROUND Foot involvement in patients with spondyloarthropathies (SpA) includes a peculiar clinical spectrum ranging from tarsal swelling to bone ankylosis similar to axial disease in patients with ankylosing spondylitis. Hypothetically, the study of these lesions could help to explain phenomena that occur in the vertebral column. OBJECTIVE To identify the best site for sampling foot tissues in cadavers with a view to implementing the procedure in patients with SpA. MATERIAL AND METHODS Six sites including foot tendons and entheses from the cadavers of individuals<50 years with no musculoskeletal disease were selected by consensus. Tissue samples included>1 cm of endon and synovial sheath and 0.2 mm of periosteum, which were fixed in 5-formaldheid solution, 70% alcohol and paraffin. Paraffin blocks were then cut into 3? slices and stained with hematoxylin, eosin and Masson trichromic. RESULTS There were 31 pieces of tendon, 8 pieces of entheses and 5 pieces of periosteum, but no synovial membrane was identified. Tendons were identified in more than a half of the sites biopsied and entheses in 50% of samples from the upper segment of the tendon and synovial sheath of the tibialis posterior and the peroneus brevis insertion on the 5th metatarsal head. Tendon tissues consisted of fusiform cells in an undulated pattern separated by fine bands of loose and dense connective tissue. Entheses included tendon, epitendon and endotendon attachments to bone through a small fragment of non-calcified fibrocartilage. CONCLUSION Slightly more than 50% of the sites selected for study contained tendon tissues useful for histologic examination. The same results were obtained for enthuses in only one site. Overall, these sites appear suitable for study in patients with SpA.
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Burgos-Vargas R, Braun J, Casasola-Vargas JC, Sieper J. [Effectiveness of biological agents in ankylosing spondylitis]. REUMATOLOGIA CLINICA 2005; 1 Suppl 2:S24-S41. [PMID: 21794287 DOI: 10.1016/s1699-258x(05)72770-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Affiliation(s)
- R Burgos-Vargas
- Hospital General de México. Universidad Nacional Autónoma de México. México DF. México
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Baraliakos X, Braun J. Magnetic resonance imaging in spondyloarthropathies. Joint Bone Spine 2005; 73:1-3. [PMID: 16414300 DOI: 10.1016/j.jbspin.2005.09.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2005] [Accepted: 09/27/2005] [Indexed: 10/25/2022]
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Borman P, Koparal S, Babaoğlu S, Bodur H. Ultrasound detection of entheseal insertions in the foot of patients with spondyloarthropathy. Clin Rheumatol 2005; 25:373-7. [PMID: 16261286 DOI: 10.1007/s10067-005-0036-x] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2005] [Revised: 07/01/2005] [Accepted: 07/06/2005] [Indexed: 11/24/2022]
Abstract
The aim of the study was to evaluate entheseal involvement in the foot of patients with spondyloarthropathy (SpA) by ultrasonographic (US) examination and compare the results with clinical and radiological findings. Forty-four patients (27 men, 17 women) with a diagnosis of SpA were recruited. Patient evaluation included physical examination (swelling and pain), Bath Ankylosing Spondylitis Radiological Index, Bath Ankylosing Spondylitis Disease Activity, Bath Ankylosing Spondylitis Metrological Index, and laboratory parameters (erythrocyte sedimentation rate, C-reactive protein). Foot x-rays of the patients were assessed and scored according to SpA Tarsal Radiographic Index (SpA-TRI). A high-resolution US was used to examine the tendon and ligament insertion sites in the foot, and the findings were scored according to Glasgow Ultrasound Enthesitis Scoring System (GUESS). The mean age and disease duration of the patients were 39.9+/-12.5 and 9+/-8.2 years, respectively. US revealed pathological findings in 25 of 44 (56.8%) patients, most of whom exhibited no clinical signs of foot involvement. Pain and swelling at entheseal insertions were detected in only 16 (37%) patients. The mean GUESS score and SpA-TRI score were 2.2+/-2.5 and 3.3+/-3.7, respectively. There was a correlation between the scores of GUESS and SpA-TRI, particularly at the Achilles and plantar fascia insertion sites. The mean score of SpA-TRI was higher in patients with enthesopathy, detected by US, than in patients without enthesopathy (4.6+/-4.4 vs 1.8+/-2.1). There was no significant correlation between the mean GUESS score and clinical and laboratory variables. In conclusion, involvement of tendon and entheses is not rare, and US is a valuable diagnostic method in detecting subclinical enthesopathic changes. The GUESS and SpA-TRI are suggested in quantifying US and radiological changes in the foot of patients with SpA.
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Affiliation(s)
- Pinar Borman
- Clinic of Physical Medicine and Rehabilitation, Numune Training and Research Hospital, II Samanpazari, 06100 Ankara, Turkey.
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Abstract
Elderly-onset rheumatoid arthritis (EORA) is defined as rheumatoid arthritis (RA) starting at >60 years of age. EORA is characterised by a lower female/male ratio compared with RA in younger patients and it more frequently has an acute onset accompanied by constitutional symptoms. Two incompletely overlapping subsets of RA have been recognised: one exhibits the classical RA clinical picture while the other has a polymyalgia rheumatica-like appearance, characterised by shoulder involvement, absence of rheumatoid factor and, usually, by a nonerosive course. Identification of anti-cyclic citrullinated peptide antibodies is useful for distinguishing the latter subset from true polymyalgia rheumatica. Elderly-onset spondyloarthritis, crystal-related arthritis, remitting seronegative symmetrical synovitis with pitting oedema syndrome and hepatitis C virus-related arthritis must also be considered in the differential diagnosis. EORA treatment requires prudence because of the increase in age-related risks pertaining principally to the renal, cardiovascular and gastrointestinal systems. No groups of molecules usually employed for RA therapy in younger subjects (analgesics, NSAIDs, corticosteroids, disease-modifying antirheumatic drugs, anticytokine drugs) can be excluded a priori from the treatment of EORA patients. Nevertheless, the risk/benefit ratio relating to their use must be accurately evaluated for every single patient. Recently marketed compounds such as leflunomide and tumour necrosis factor-alpha antagonists have also increased the therapeutic opportunities for aged RA patients.
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Affiliation(s)
- Ignazio Olivieri
- Rheumatology Department of Lucania, Matera and Potenza: S. Carlo Hospital of Potenza, Chieti, Italy.
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Lambert RGW, Dhillon SS, Jhangri GS, Sacks J, Sacks H, Wong B, Russell AS, Maksymowych WP. High prevalence of symptomatic enthesopathy of the shoulder in ankylosing spondylitis: Deltoid origin involvement constitutes a hallmark of disease. ACTA ACUST UNITED AC 2004; 51:681-90. [PMID: 15478149 DOI: 10.1002/art.20681] [Citation(s) in RCA: 63] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECTIVE To examine the prevalence and characteristics of shoulder involvement in ankylosing spondylitis (AS). To analyze the sensitivity and specificity of shoulder lesions defined by magnetic resonance imaging (MRI) in patients with AS. METHODS Prevalence of shoulder involvement was ascertained by chart review of 400 AS patients. One hundred of these patients and 285 controls were selected for clinical evaluation. AS patients with a clinically defined shoulder disorder (n = 15) and a control group of 91 patients (94 shoulders) with nonspecific shoulder pain were studied with MRI. Fifty-four MRI-defined variables per shoulder were analyzed by 2 observers. A third cohort of patients with AS (n = 76) was prospectively evaluated by clinical exam for AS-specific shoulder lesions identified on MRI. RESULTS Shoulder pain was recorded in 3.5% of patients by chart review. Shoulder involvement by clinical evaluation was noted in 24.7% of patients versus 14.2% of controls (odds ratio [OR] 8.17, 95% confidence interval [95% CI] 3.14-21.28, P < 0.001). Rotator cuff tendinitis was significantly more prevalent in patients (15.1%) than controls (3.5%; OR 8.17, 95% CI 2.66-25.14, P < 0.001). Acromioclavicular joint arthrosis was the most common lesion observed in AS shoulders (94%), although specificity was low (32%). Bone marrow edema at any entheseal site was noted in significantly more AS shoulders (70.6%) than in control (19.1%) shoulders (P < 0.001, corrected P = 0.02). Erosion of the greater tuberosity with or without adjacent bone edema had the best combination of sensitivity (58-65%) and specificity (86-92%). Intense acromial entheseal edema at the deltoid origin was observed only in AS shoulders (41.2%; P < 0.001). Evaluation of a prospective cohort of patients with AS showed that 22.4% had rotator cuff enthesopathy. CONCLUSION Shoulder lesions in AS are common and characterized clinically by rotator cuff tendinitis and on MRI by intense bone edema localized to the supraspinatus/greater tuberosity and deltoid/acromial entheses. Intense acromial bone edema at the deltoid origin is a hitherto undescribed and highly specific feature of AS. Enthesopathy of the rotator cuff is underrecognized in AS and should be incorporated into instruments measuring enthesitis.
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Olivieri I, Scarano E, Ciancio G, Giasi V, Padula A. Lateral epicondylitis with marked soft tissue swelling in spondyloarthritis. Clin Rheumatol 2004; 23:275-6. [PMID: 15168164 DOI: 10.1007/s10067-004-0870-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2003] [Accepted: 10/21/2003] [Indexed: 10/26/2022]
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Olivieri I, Padula A, Giasi V, Scarano E. Enthesitis of spondylarthritis can masquerade as Osgood-Schlatter disease by radiographic findings. ARTHRITIS AND RHEUMATISM 2003; 49:147-8. [PMID: 12579611 DOI: 10.1002/art.10916] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Bálint GP, Korda J, Hangody L, Bálint PV. Regional musculoskeletal conditions: foot and ankle disorders. Best Pract Res Clin Rheumatol 2003; 17:87-111. [PMID: 12659823 DOI: 10.1016/s1521-6942(02)00103-1] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Foot pain is very common, especially in women, owing to inappropriate footwear. Overuse, repetitive strain and minor, easily forgettable injuries may result in chronic foot and ankle pain. Rheumatoid arthritis, spondyloarthropathies and gout frequently affect the foot, often as a first presentation. Charcot's joints and foot infections are not rare in diabetes. The rheumatologist should be familiar with foot disorders, either localized or as manifestations of generalized disease. History taking, physical examination, identification of the source of pain by intra-articularly given local anaesthetics and imaging methods should be used to reveal the underlying disorder. Correct diagnosis and efficient therapy-including local steroid injections, physiotherapy, orthoses, surgery-are necessary not only for treatment but also for preventing biomechanical chain reactions. This chapter gives an overview of the epidemiology, diagnosis and treatment of foot pain and foot disorders caused by both local and generalized diseases.
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Affiliation(s)
- Géza P Bálint
- 4th Department of Rheumatic Diseases, National Institute of Rheumatology and Physiotherapy, 38-40 Frankel L. Street, Budapest 1023, Hungary.
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D'Agostino MA, Said-Nahal R, Hacquard-Bouder C, Brasseur JL, Dougados M, Breban M. Assessment of peripheral enthesitis in the spondylarthropathies by ultrasonography combined with power Doppler: a cross-sectional study. ARTHRITIS AND RHEUMATISM 2003; 48:523-33. [PMID: 12571863 DOI: 10.1002/art.10812] [Citation(s) in RCA: 427] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVE To assess the prevalence and severity of peripheral enthesitis among the different subtypes of spondylarthropathy (SpA) by using ultrasonography (US) in B mode with power Doppler. METHODS One hundred sixty-four consecutive patients with SpA (according to the criteria of the European Spondylarthropathy Study Group) and 64 control patients (34 with mechanical low back pain [MBP] and 30 with rheumatoid arthritis [RA]) underwent US examination of major entheses of their limbs. Particular attention was given to the detection of vascularization at the following sites: cortical bone insertion of entheses, junction between tendon and entheses, body of tendon, and bursa. RESULTS Abnormal US findings consistent with at least one enthesitis were observed in 161 of 164 SpA patients (98%), affecting 1,131 of 2,952 entheses examined (38%). In contrast, only 132 of 1,152 entheses (11%) were found to be abnormal in 33 of 64 control patients (52%). US enthesitis was most commonly distributed in the distal portion of the lower limbs, irrespective of SpA subtype and of skeletal distribution of clinical symptoms. None of the abnormal entheses in control patients showed vascularization, compared with 916 of 1,131 abnormal entheses in SpA patients (81%), where it was always detected at the cortical bone insertion and sometimes also in the bursa. In SpA patients, the US pattern depended on the clinical presentation, with a higher prevalence of the most severe stages in those with peripheral forms. CONCLUSION US in B mode combined with power Doppler allowed the detection of peripheral enthesitis in a majority of SpA patients, but not in MBP or RA patients. The presence of entheseal involvement was independent of SpA subtype, but its degree of severity appeared to be greater in peripheral forms. US could be very useful for both the diagnosis and the assessment of SpA activity.
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Balint PV, Kane D, Wilson H, McInnes IB, Sturrock RD. Ultrasonography of entheseal insertions in the lower limb in spondyloarthropathy. Ann Rheum Dis 2002; 61:905-10. [PMID: 12228161 PMCID: PMC1753913 DOI: 10.1136/ard.61.10.905] [Citation(s) in RCA: 330] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
OBJECTIVE To compare ultrasonography (US) with clinical examination in the detection of entheseal abnormality of the lower limb in patients with spondyloarthropathy (SpA). METHODS 35 patients with SpA (ankylosing spondylitis 27; psoriatic arthritis 7; reactive arthritis 1) underwent independent clinical and ultrasonographic examination of both lower limbs at five entheseal sites-superior pole and inferior pole of patella, tibial tuberosity, Achilles tendon, and plantar aponeurosis. US was performed using an ATL (Advanced Technology Laboratories, Bothell, Washington, USA) high definition imaging 3000 machine with linear 7-4 MHz and compact linear 10-5 MHz probes to detect bursitis, structure thickness, bony erosion, and enthesophyte (bony spur). An enthesitis score was formulated from these US findings giving a possible maximum total score of 36. RESULTS On clinical examination 75/348 (22%) entheseal sites were abnormal and on US examination 195/348 (56%) sites were abnormal. In 19 entheseal sites with bursitis on US, only five were detected by clinical examination. Compared with US, clinical examination had a low sensitivity (22.6%) and moderate specificity (79.7%) for the detection of enthesitis of the lower limbs. There was no significant correlation between the US score of enthesitis and acute phase parameters such as erythrocyte sedimentation rate (ESR) or C reactive protein (CRP). The intraobserver kappa value for analysis of all sites was 0.9. CONCLUSIONS Most entheseal abnormality in SpA is not detected at clinical examination. US is better than clinical examination in the detection of entheseal abnormality of the lower limbs in SpA. A quantitative US score of lower limb enthesitis is proposed but further studies are required to validate it in SpA.
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Affiliation(s)
- P V Balint
- Centre for Rheumatic Diseases, University Department of Medicine, Glasgow Royal Infirmary, Scotland, UK.
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Olivieri I, Salvarani C, Cantini F, Ciancio G, Padula A. Ankylosing spondylitis and undifferentiated spondyloarthropathies: a clinical review and description of a disease subset with older age at onset. Curr Opin Rheumatol 2001; 13:280-4. [PMID: 11555728 DOI: 10.1097/00002281-200107000-00006] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The onset of ankylosing spondylitis, as defined by the currently used criteria, after the age of 50 years is uncommon. Late-onset undifferentiated spondyloarthropathy is relatively more frequent. Its clinical spectrum seems to be as wide as it is in children and young and middle-aged adults. Most patients have two or more manifestations of spondyloarthropathy and meet the Amor criteria or the European Spondylarthropathy Study Group criteria. Some patients show only one manifestation of the B27-associated disease process for years and need more sensitive criteria. A subset of patients shows distal inflammatory swelling with pitting edema on the dorsum of feet or hands together with peripheral arthritis and peripheral enthesitis. In these cases spondyloarthropathy must be differentiated from other inflammatory rheumatic diseases with elderly onset showing the same distal inflammatory swelling with pitting edema.
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Affiliation(s)
- I Olivieri
- Rheumatology Department of Lucania, San Carlo Hospital of Potenza, Italy.
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François RJ, Braun J, Khan MA. Entheses and enthesitis: a histopathologic review and relevance to spondyloarthritides. Curr Opin Rheumatol 2001; 13:255-64. [PMID: 11555725 DOI: 10.1097/00002281-200107000-00003] [Citation(s) in RCA: 126] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
There are two types of entheses: fibrous, by Sharpey's fibers in membranous bone, and fibrocartilaginous, on endochondral bone, with discontinuous cement lines at the interface between insertion and bone. The connection of hyaline cartilage to subchondral bone is a kind of fibrocartilaginous enthesis. Fibrocartilages are structurally, chemically, and biomechanically intermediate between tendon and cartilage. Enthesitis is not the sole pathologic feature of spondyloarthritides. Synovitis and subchondral bone marrow changes outside the ligamentous insertions, and cartilage proliferation, are important too. In the subentheseal bone marrow and in the synovium, CD8+ T cells play a central role. Imaging of early changes is better achieved by ultrasonography and even better by magnetic resonance imaging than by radiography. No single immunologic target can be identified. The G1 domain of aggrecan is the best candidate, but this does not apply to fibrous entheses. In these complex pathologic conditions, no single abnormality can thus far be designated as a unique hallmark.
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Affiliation(s)
- R J François
- Laboratoire de Rhumatologie, Hôpital Militaire Reine Astrid, Brussels, Belgium.
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Abstract
The group of seronegative spondyloarthropathies consists of ankylosing spondylitis, psoriatic arthritis, Reiter's disease, enteropathic spondylitis, and a fifth entity known as undifferentiated spondyloarthropathy. All of these diseases share common clinical and radiographic features with characteristic involvement of the sacroiliac joints, spine, and to various degrees, the peripheral joints. Although plain radiographs are the first line of imaging investigation, they are often insensitive for demonstrating the early changes of sacroiliitis, an important feature for establishing the early diagnosis of seronegative spondyloarthropathy. Other imaging modalities, including conventional tomography, bone scintigraphy, and computed tomography, have improved visualization of inflammatory changes at the sacroiliac joints. This article will review these modalities and emphasize the role of magnetic resonance imaging. By directly imaging changes in the synovium, articular cartilage, and subchondral bone, findings on magnetic resonance imaging are the most sensitive and specific for sacroiliitis and other changes in the axial skeleton. Its role and that of ultrasound in the assessment of the peripheral joints will also be highlighted.
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Affiliation(s)
- A A Luong
- Department of Medical Imaging, 3rd Floor, Fell Pavilion, Toronto Western Hospital, University Health Network, 399 Bathurst Street, Toronto, Ontario, M5T 2S8, Canada
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Abstract
In contrast to rheumatoid arthritis (RA), the triggering antigens are known in reactive arthritis (ReA) and Lyme arthritis. Thus, in these arthritides the antigen-specific T-cell response can be investigated in much detail and lessons possibly learned for other spondyloarthropathies (SpA) such as ankylosing spondylitis (AS) where T cells may well also play an important role in the pathogenesis. This article focusses on the immunopathology of the SpA, ReA, and AS with special reference to T cells and cytokines.
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Affiliation(s)
- J Braun
- Department of Medicine, Rheumatology, Klinikum Benjamin Franklin, Free University, Hindenburgdamm 30, 12200 Berlin, Germany
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