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van der Heijde DM, Revicki DA, Gooch KL, Wong RL, Kupper H, Harnam N, Thompson C, Sieper J. Physical function, disease activity, and health-related quality-of-life outcomes after 3 years of adalimumab treatment in patients with ankylosing spondylitis. Arthritis Res Ther 2009; 11:R124. [PMID: 19686597 PMCID: PMC2745808 DOI: 10.1186/ar2790] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2009] [Revised: 07/16/2009] [Accepted: 08/17/2009] [Indexed: 12/17/2022] Open
Abstract
Introduction We evaluated the three-year impact of adalimumab on patient-reported physical function and health-related quality-of-life (HRQOL) outcomes in patients with active ankylosing spondylitis (AS). Methods The Adalimumab Trial Evaluating Long-Term Efficacy and Safety in AS (ATLAS) is an ongoing five-year study that included an initial 24-week, randomized, placebo-controlled, double-blind period, followed by open-label extension treatment with adalimumab. Clinical and HRQOL data collected for up to three years from ATLAS were used for these analyses. Patients were randomized to receive adalimumab 40 mg or placebo by subcutaneous injection every other week. Physical function was assessed by the Bath AS Functional Index (BASFI), as well as by the Short Form 36 (SF-36) Health Survey Physical Component Summary (PCS) and Physical Function subscale scores. HRQOL was assessed using the AS Quality of Life (ASQOL) questionnaire. Disease activity was assessed by the Bath AS Disease Activity Index (BASDAI). Results Of 315 patients enrolled in ATLAS, 288 (91%) participated in an open-label adalimumab treatment extension and 82% provided three-year outcome data. During the 24-week double-blind phase, adalimumab-treated patients experienced significant improvement compared with placebo-treated patients in the BASDAI (P < 0.001), BASFI (P < 0.001), ASQOL (P < 0.001), and both the SF-36 PCS (P < 0.001) and Physical Function subscale (P < 0.001) scores, but not the SF-36 Mental Component Summary score (P = 0.181) and Mental Health subscale scores (P = 0.551). Mean changes from baseline through three years of adalimumab treatment were statistically significant for the BASDAI (change score: -3.9, P < 0.001), BASFI (change score: -29.6, P < 0.001), SF-36 PCS (change score: 11.6, P < 0.001), and Physical Function (change score: 23.3, P < 0.001). Comparable results were observed for the other SF-36 scores and for the ASQOL (all P < 0.001). Conclusions Adalimumab significantly improved disease activity, patient-reported physical function, and HRQOL. These benefits were maintained over three years of treatment in patients with AS. Trial registration ClinicalTrials.gov NCT00085644.
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Nossent JC, Gran JT. Epidemiological and clinical characteristics of psoriatic arthritis in northern Norway. Scand J Rheumatol 2009; 38:251-5. [DOI: 10.1080/03009740802609558] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Sundström B, Stålnacke K, Hagfors L, Johansson G. Supplementation of omega‐3 fatty acids in patients with ankylosing spondylitis. Scand J Rheumatol 2009; 35:359-62. [PMID: 17062435 DOI: 10.1080/03009740600844357] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
OBJECTIVE To study the effect of supplementation with omega-3 fatty acids on disease variables and drug consumption in patients with ankylosing spondylitis (AS). METHODS Twenty-four patients were randomized to either a low-dose (1.95 g omega-3/day) or a high-dose (4.55 g omega-3/day) supplement. Disease activity, functional impairment, erythrocyte sedimentation rate (ESR), and drug consumption were assessed during visits at baseline and at weeks 7, 14, and 21. RESULTS Eighteen patients completed the study, nine patients from each group. The patients in the high-dose group exhibited a significant decrease in disease activity according to the Bath Ankylosing Disease Activity Index (BASDAI; p = 0.038), which was not seen in the low-dose group. Significant differences were not found on drug consumption or in functional capacity in either of the groups. No significant differences were found when comparing the results between the high- and low-dose groups. CONCLUSION Omega-3 fatty acids in adequate doses may have the capacity to decrease the disease activity of AS. However, larger and better controlled studies are needed before any further conclusions can be made on the extent of this capacity.
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Affiliation(s)
- B Sundström
- Department of Medical Rehabilitation, Gällivare Hospital, Sweden.
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Preliminary Clinical Prediction Rule for Identifying Patients With Ankylosing Spondylitis Who Are Likely to Respond to an Exercise Program. Am J Phys Med Rehabil 2009; 88:445-54. [DOI: 10.1097/phm.0b013e3181a0ff7d] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Nazarinia MA, Ghaffarpasand F, Heiran HR, Habibagahi Z. Pattern of ankylosing spondylitis in an Iranian population of 98 patients. Mod Rheumatol 2009; 19:309-15. [PMID: 19266255 DOI: 10.1007/s10165-009-0153-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2008] [Accepted: 01/13/2009] [Indexed: 11/29/2022]
Abstract
The prevalence and pattern of ankylosing spondylitis (AS) can vary from country to country, according to genetic and environmental factors. This study aims to analyze the patterns of disease in a population of Iranian patients with AS. We performed a prospective study (2002-2007) analyzing 98 patients with diagnosis of AS according to the modified New York criteria. Selected patients underwent complete clinical (initial symptom, axial and peripheral involvement, heel enthesitis, extra-articular manifestations) and radiological (sacroiliac, lumbar, thoracic, and cervical spine) investigations, and these data were compared with sex, age at onset, and HLA-B27. There was predominance of men (71.4%), adult onset (>16 years, 90.8%), and positive HLA-B27 (73.4%). Family history of AS was noted in 14.3% of the patients. The predominant initial symptoms were inflammatory low back pain (44.2%). Radiological findings included syndesmophytes in 34.7% and "bamboo spine" in 16.3% of patients. Acute anterior uveitis was noted in 44.9% of patients. Male sex was associated with involvement of shoulder (P = 0.001). Female sex and juvenile-onset AS were associated with extra-articular involvement. Positive HLA-B27 was associated with hip involvement (P = 0.042) and adult-onset AS (P = 0.035). Analysis of the patterns of disease in this population of 98 southern Iranian patients with AS revealed that female sex and juvenile-onset AS were associated with extensive extra-axial involvement; and HLA-B27 was associated with hip involvement.
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Diagnostic and Interventional MRI of the Sacroiliac Joints Using a 1.5-T Open-Bore Magnet: A One-Stop-Shopping Approach. AJR Am J Roentgenol 2008; 191:1717-24. [DOI: 10.2214/ajr.08.1075] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Higher Prevalence of Extra-Articular Manifestations in Ankylosing Spondylitis With Peripheral Arthritis. J Clin Rheumatol 2008; 14:264-6. [PMID: 18824928 DOI: 10.1097/rhu.0b013e31817b8789] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Regional anaesthesia for Caesarean section in an ankylosing spondylitic patient with twin pregnancy. Eur J Anaesthesiol 2008; 25:767-9. [PMID: 18413010 DOI: 10.1017/s0265021508004092] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Sciubba DM, Nelson C, Hsieh P, Gokaslan ZL, Ondra S, Bydon A. Perioperative challenges in the surgical management of ankylosing spondylitis. Neurosurg Focus 2008; 24:E10. [PMID: 18290736 DOI: 10.3171/foc/2008/24/1/e10] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Patients with ankylosing spondylitis (AS) who present with spinal lesions are at an increased risk for developing perioperative complications. Due to the rigid yet brittle nature of the ankylosed spines commonly occurring with severe spinal deformity, patients are more prone to developing neurological deficits. Such risks are potentially increased not only during surgical manipulation or deformity correction, but also during image acquisition, positioning within the operating room, and intubation. In this review the complications of AS are reviewed, and recommendations are provided to avoid problems during each stage of patient management.
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Affiliation(s)
- Daniel M Sciubba
- Department of Neurosurgery, Johns Hopkins University, Baltimore, Maryland, USA.
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Abstract
BACKGROUND Ankylosing spondylitis (AS) is a chronic, inflammatory rheumatic disease. Physiotherapy is considered an important part of the overall management of AS. OBJECTIVES To summarise the available scientific evidence on the effectiveness of physiotherapy interventions in the management of AS. SEARCH STRATEGY We searched the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE, AMED, CINAHL and PEDro up to January 2007 for all relevant publications, without any language restrictions. We checked the reference lists of relevant articles and contacted the authors of included articles. SELECTION CRITERIA We included randomised and quasi-randomised studies with AS patients and where at least one of the comparison groups received physiotherapy. The main outcomes of interest were pain, stiffness, spinal mobility, physical function and patient global assessment. DATA COLLECTION AND ANALYSIS Two reviewers independently selected trials for inclusion, extracted data and assessed trial quality. Investigators were contacted to obtain missing information. MAIN RESULTS Eleven trials with a total of 763 participants were included in this updated review. Four trials compared individualised home exercise programs or a supervised exercise program with no intervention and reported low quality evidence for effects in spinal mobility (Relative percentage differences (RPDs) from 5-50%) and physical function (four points on a 33-point scale). Three trials compared supervised group physiotherapy with an individualised home-exercise program and reported moderate quality evidence for small differences in spinal mobility (RPDs 7.5-18%) and patient global assessment (1.46 cm) in favour of supervised group exercises. In one study, a three-week inpatient spa-exercise therapy followed by 37 weeks of weekly outpatient group physiotherapy (without spa) was compared with weekly outpatient group physiotherapy alone; there was moderate quality evidence for effects in pain (18%), physical function (24%) and patient global assessment (27%) in favour of the combined spa-exercise therapy. One study compared daily outpatient balneotherapy and an exercise program with only exercise program, and another study compared balneotherapy with fresh water therapy. None of these studies showed significant between-group differences. One study compared an experimental exercise program with a conventional program; statistically significant change scores were reported on nearly all spinal mobility measures and physical function in favour of the experimental program. AUTHORS' CONCLUSIONS The results of this review suggest that an individual home-based or supervised exercise program is better than no intervention; that supervised group physiotherapy is better than home exercises; and that combined inpatient spa-exercise therapy followed by group physiotherapy is better than group physiotherapy alone.
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Affiliation(s)
- H Dagfinrud
- University of Oslo, Section for Health Science, P.O.box 1153, Blindern, Gydas vei 8, Oslo, Norway, 0316.
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Hamilton-West KE, Quine L. Effects of written emotional disclosure on health outcomes in patients with ankylosing spondylitis. Psychol Health 2007. [DOI: 10.1080/14768320601020246] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Actualización del Consenso de la Sociedad Española de Reumatología sobre el uso de antagonistas del TNFα en las espondiloartritis, incluida la artritis psoriásica. ACTA ACUST UNITED AC 2007; 3 Suppl 2:S60-70. [DOI: 10.1016/s1699-258x(07)73645-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Rkain H, Allali F, Bentalha A, Lazrak N, Abouqal R, Hajjaj-Hassouni N. Socioeconomic impact of ankylosing spondylitis in Morocco. Clin Rheumatol 2007; 26:2081-2088. [PMID: 17457657 DOI: 10.1007/s10067-007-0622-1] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2007] [Revised: 03/22/2007] [Accepted: 03/24/2007] [Indexed: 11/26/2022]
Abstract
The goal of this study was to determine the impact of ankylosing spondylitis (AS) on the socioeconomic well-being of Moroccan patients. One hundred (100) consecutive AS patients (71 men, 29 women) were included. The socioeconomic consequences were studied by measuring direct costs, indirect costs (consequences on work capacity), and intangible costs (social impact) of AS. The mean age at AS onset was 26.85 years +/- 11.71 (7-64). The mean disease duration of AS was 12.05 years +/- 8.32 (0.5-39). Financial difficulties due to AS were observed in 82% of the patients. In 28% of them, these conditions explained a bad observance to treatments. In 14% of the cases, they led children to leave school to support their handicapped parents. Work disability occurred in 22.9% of initially employed patients. Withdrawal from work was correlated to bad social conditions at work, higher scores of Bath ankylosing spondylitis functional index (BASFI), and absence of adherence to a social security system. Sexual problems were present in 64.2% of the patients and were correlated to higher scores of BASFI. There were also disturbances in housekeeping (65.8%) and in leisure time activities (72.2%). Patients received a financial and a psychological familial support in, respectively, 66 and 87% of the cases. Despite the great familial support, Moroccan AS patients suffer from important socioeconomic consequences because of the illness, the bad socioeconomic conditions, the insufficiency of state help, and the social security problems.
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Affiliation(s)
- Hanan Rkain
- Rheumatology Department, El Ayachi Hospital, Universitary Rabat-Salé Medical School, P.O. Box: 10000, Salé, Morocco.
- Universitary Rabat-Salé Medical School, Rabat, Morocco.
| | - Fadoua Allali
- Rheumatology Department, El Ayachi Hospital, Universitary Rabat-Salé Medical School, P.O. Box: 10000, Salé, Morocco
- Universitary Rabat-Salé Medical School, Rabat, Morocco
| | - Aziza Bentalha
- Rheumatology Department, El Ayachi Hospital, Universitary Rabat-Salé Medical School, P.O. Box: 10000, Salé, Morocco
| | - Noufissa Lazrak
- Rheumatology Department, El Ayachi Hospital, Universitary Rabat-Salé Medical School, P.O. Box: 10000, Salé, Morocco
| | | | - Najia Hajjaj-Hassouni
- Rheumatology Department, El Ayachi Hospital, Universitary Rabat-Salé Medical School, P.O. Box: 10000, Salé, Morocco
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Venetsanopoulou AI, Voulgari PV, Alamanos Y, Papadopoulos CG, Markatseli TE, Drosos AA. Persistent clinical response of infliximab treatment, over a 4-year period in ankylosing spondylitis. Rheumatol Int 2007; 27:935-9. [PMID: 17357804 DOI: 10.1007/s00296-007-0330-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2006] [Accepted: 02/24/2007] [Indexed: 01/17/2023]
Abstract
Our aim was to investigate the efficacy, toxicity, and drug discontinuation in patients with ankylosing spondylitis (AS) treated with infliximab. Thirty-five patients with AS, who were enrolled between June 2001 and December 2002 were treated with infliximab. All patients fulfilled the New York revised criteria for AS and had axial disease. Infliximab (5 mg/kg weight), was given intravenously at weeks 0, 2, 6, and every 8 weeks thereafter. If this failed to give an acceptable treatment response, the interval was shortened to 6 or 4 weeks. The patients were followed-up at predefined times according to a standardized protocol. Data concerning infliximab efficacy, tolerability, adverse events, interval, and drug discontinuation were all recorded. Clinical improvement according to the Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) 50% and the Ankylosing Spondylitis Assessment Study group (ASAS) 40%, and ASAS 5/6 response criteria were recorded. Infliximab treatment resulted in a rapid improvement in the BASDAI and ASAS scores in the first year of the treatment, which sustained throughout the fourth year. More specifically, after the third year of treatment 17/35 (48.6%) of patients achieved BASDAI 50% response criteria, 19/35 (54.3%) attained the ASAS 40% and 15/35 (42.9%) reached the ASAS 5/6. After the fourth year of treatment BASDAI 50% was reached by 17/35 (48.6%) of patients, ASAS 40% by 17/35 (48.6%), while ASAS 5/6 was attained by 15/35 (42.9%). The clinical improvement was associated with the reduction of acute phase reactants as measured by C-reactive protein levels. After the first year of treatment, the "survival rate" of infliximab was 94.3%, after the second year was 91.4%, after the third year was 85.7% and even after 4 years of treatment still maintained high 77.9%. Six (17.1%) patients were withdrawn during the observational period. Three because of lack of efficacy, two because of allergic reactions and one lost from follow-up. Infliximab was effective, safe, and well tolerated in patients with AS. The clinical response was maintained for a period of 4 years and over, with infliximab survival of 77.9%.
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Affiliation(s)
- Aliki I Venetsanopoulou
- Rheumatology Clinic, Department of Internal Medicine, Medical School, University of Ioannina, Ioannina, Greece.
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The reliability of selected motion- and pain provocation tests for the sacroiliac joint. ACTA ACUST UNITED AC 2007; 12:72-9. [DOI: 10.1016/j.math.2005.09.004] [Citation(s) in RCA: 108] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2004] [Revised: 06/03/2005] [Accepted: 09/20/2005] [Indexed: 01/13/2023]
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Fernández-de-Las-Peñas C, Alonso-Blanco C, Alguacil-Diego IM, Miangolarra-Page JC. One-year follow-up of two exercise interventions for the management of patients with ankylosing spondylitis: a randomized controlled trial. Am J Phys Med Rehabil 2006; 85:559-67. [PMID: 16788386 DOI: 10.1097/01.phm.0000223358.25983.df] [Citation(s) in RCA: 73] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To assess the long-term effects on functional and mobility outcomes of two exercise interventions for the management of patients with ankylosing spondylitis. DESIGN In an extended 12-mo follow-up of a randomized controlled trial, 40 patients who were diagnosed with ankylosing spondylitis according to the modified criteria of New York, allocated to control or experimental groups using a random numbers table, and who performed their respective exercise program at least three times per month, were included in this long-term study. The control group was treated during 15 sessions with a conventional exercise regimen in ankylosing spondylitis, whereas the experimental group received 15 sessions of exercises based on the treatment of the shortened muscle chains following the guidelines described by the Global Posture Reeducation method. These patients were followed up and assessed again 1 yr after entering the study, re-applying the same validated indexes: BASMI (Bath Ankylosing Spondylitis Metrology Index [tragus to wall distance, modified Schober test, cervical rotation, lumbar side flexion, and intermalleolar distance]), BASDAI (Bath Ankylosing Spondylitis Disease Activity Index), and BASFI (Bath Ankylosing Spondylitis Functional Index). RESULTS The intragroup comparison between follow-up and post-intervention data showed that both groups decrease their clinical and functional measures during the follow-up period. This decrease was only significant for lumbar side flexion and intermalleolar distance measurements, being more significant in the control group (P = 0.001 and P = 0.002, respectively). Intragroup differences between follow-up and pre-intervention assessments revealed that improvements in all mobility measures of the BASMI index and in the BASFI index were partially maintained at the 12-mo follow-up in the experimental group but not in the control group. The intergroup comparison (unpaired t test analysis) between changes on each outcome during the long-term follow-up (post-follow-up; and pre-follow-up) showed no significant differences in the decrease between post-intervention and follow-up data between the study groups. On the other hand, the intergroup comparison between pre-intervention and follow-up data revealed significant differences in almost all mobility measures of the BASMI index (except for cervical rotation) and in the BASFI index, in favor of the experimental group. CONCLUSIONS An exercise regimen based on the Global Posture Reeducation method and focusing on specific strengthening and flexibility exercises of the shortened muscle chains offers promising short- and long-term results in the management of patients who have ankylosing spondylitis.
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Affiliation(s)
- César Fernández-de-Las-Peñas
- Department of Physical Therapy, Occupational Therapy, Rehabilitation and Physical Medicine, Universidad Rey Juan Carlos, Alcorcón, Madrid, Spain
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Bakland G, Nossent HC, Gran JT. Incidence and prevalence of ankylosing spondylitis in Northern Norway. ACTA ACUST UNITED AC 2006; 53:850-5. [PMID: 16342091 DOI: 10.1002/art.21577] [Citation(s) in RCA: 98] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVE To determine the incidence and prevalence of ankylosing spondylitis (AS) over a prolonged period in the 2 northernmost counties of Norway, where HLA-B27 has a high prevalence in the population. METHODS We conducted a cohort study of all patients registered with a diagnosis of AS between 1960 and 1993 at the University Hospital of Northern Norway, which is the sole rheumatology department serving these counties. We registered demographics, year of disease onset (clinical disease), and year of diagnosis (radiograph confirmation) for all patients. The date of onset of clinical disease in patients with AS was used in the calculation of incidence rates. Annual incidence and point/period prevalence rates were expressed per 100,000 adults. Primary AS was defined as AS in the absence of psoriasis or inflammatory bowel disease (IBD). RESULTS A total of 534 patients (75.1% male, mean age at clinical diagnosis 24.2 years, 93.0% HLA-B27 positive) had a confirmed diagnosis of AS (by the modified New York criteria). Median time from disease onset to radiologic confirmation was 8.0 years. Annual incidence of primary AS (n = 417) was 7.26, while estimated point prevalence rose from 0.036% in 1970 to 0.10% in 1980 and to 0.21% in 1990 with a period prevalence of 0.26%. AS was secondary to psoriasis or IBD in 117 patients (18.1%), with a diagnostic delay similar to that in primary AS. Annual incidence (14.1) and period prevalence in 1982-1993 (0.41%) were significantly higher in the town of Tromsø than in the surrounding rural region (5.21 and 0.22%, respectively). Mortality in patients with AS was low. CONCLUSION The incidence of AS was relatively stable in the northern part of Norway over a 34-year period. Incidence and prevalence are higher than reported in similar studies from Finland and Minnesota, possibly due to a higher population prevalence of HLA-B27.
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Günaydin I, Pereira PL, Fritz J, König C, Kötter I. Magnetic resonance imaging guided corticosteroid injection of sacroiliac joints in patients with spondylarthropathy. Are multiple injections more beneficial? Rheumatol Int 2005; 26:396-400. [PMID: 16010559 DOI: 10.1007/s00296-005-0008-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2004] [Accepted: 05/08/2005] [Indexed: 01/17/2023]
Abstract
Efficacy of a second magnetic resonance (MR) imaging guided corticosteroid injection of inflamed sacroiliac joints (SIJ) in patients with spondylarthropathy. Thirty-one patients received 50 injections in an outpatient basis. Fifteen of 31 patients who relapsed or were non-responders received a second injection. All had MR guided injection of 40 mg triamcinolone acetonide into SIJ using an open 0.2 Tesla unit. Twenty of 31 patients after the first injection, and 9 of 15 patients after the second injection reported subjective improvement, which lasted for a mean of 8.7+/-10.9 and 16.1+/-15.8 months for each group. Subchondral bone marrow edema resolved in 15 of 20 patients who reported subjective improvement, after the first injection. No complications occurred. MR guided steroid injection of SIJ is effective and safe. Since there is no exposure to radiation it could be performed many times. Repeated injections seem to be beneficial for primary non-responders and patients who relapsed.
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Affiliation(s)
- I Günaydin
- Department of Internal Medicine II (Hematology, Oncology, Immunology and Rheumatology), University Hospital, Eberhard-Karls-University, Otfried-Müller-Strasse 10, 72076 Tübingen, Germany.
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Repercusiones en la calidad de vida en pacientes con espondilitis anquilosante mediante tratamiento fisioterápico. ACTA ACUST UNITED AC 2005. [DOI: 10.1016/s0211-5638(05)73429-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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70
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Mulero J. Primer documento de consenso de la Sociedad Española de Reumatología sobre el uso de antagonistas del TNF-α en las espondiloartritis. ACTA ACUST UNITED AC 2005; 1:32-7. [DOI: 10.1016/s1699-258x(05)72710-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2005] [Accepted: 02/28/2005] [Indexed: 12/26/2022]
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Fernández-de-Las-Peñas C, Alonso-Blanco C, Morales-Cabezas M, Miangolarra-Page JC. Two Exercise Interventions for the Management of Patients with Ankylosing Spondylitis. Am J Phys Med Rehabil 2005; 84:407-19. [PMID: 15905654 DOI: 10.1097/01.phm.0000163862.89217.fe] [Citation(s) in RCA: 99] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVE The purpose of this clinical trial was to evaluate the impact of a 4-month comprehensive protocol of strengthening and flexibility exercises developed by our research group versus conventional exercises for patients with Ankylosing Spondylitis (AS) on functional and mobility outcomes. DESIGN Randomized controlled trial. Forty-five patients diagnosed with AS according to the modified criteria of New York were allocated to control or experimental groups using a random numbers table. The control group was treated with a conventional protocol of physical therapy in AS, whereas the experimental group was treated with the protocol suggested by our research group. The conventional intervention consisted of 20 exercises: motion and flexibility exercises of the cervical, thoracic, and lumbar spine; stretching of the shortened muscles; and chest expansion exercises. The experimental protocol is based on the postural affectation of the AS and the treatment of the shortened muscle chains in these patients according to the Global Posture Reeducation (GPR) method. This intervention employs specific strengthening and flexibility exercises in which the shortened muscle chains are stretched and strengthened. The study lasted 4 mos. During this period, patients received a weekly group session managed by an experienced physiotherapist. Each session lasted an hour, and there were 15 total sessions. Changes in activity, mobility, and functional capacity were evaluated by an assessor blinded to the intervention, using the following previously validated scores from the Bath group: BASMI (tragus to wall distance, modified Schober test, cervical rotation, lumbar side flexion, and intermalleolar distance), BASDAI (The Bath Ankylosing Spondylitis Disease Activity Index), and BASFI (The Bath Ankylosing Spondylitis Functional Index). RESULTS Both groups showed an improvement (prepost scores) in all the outcome measures, mobility measures of the BASMI index, as well as in BASFI and BASDAI indexes. In the control group, the improvement in tragus to wall distance (P=0.009) and in lumbar side flexion (P=0.02) was statistically significant. Although the rest of the outcomes also improved, they did not reach a significant level (P>0.05). In the experimental group, the improvement in all the clinical measures of the BASMI index (P<0.01) and in the BASFI index (P=0.003) was statistically significant. The intergroup comparison between the improvement (prepost scores) in both groups showed that the experimental group obtained a greater improvement than the control group in all the clinical measures of the BASMI index, except in tragus to wall distance, as well as in the BASFI index. CONCLUSIONS The experimental protocol developed by our research group, based on the GPR method and specific strengthening and flexibility exercises of the muscle chains, offers promising results in the management of patients suffering from AS. Further trials on this topic are required.
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Affiliation(s)
- César Fernández-de-Las-Peñas
- Research and Teach Unit of Physical Therapy, Occupational Therapy, Physical Medicine and Rehabilitation, Universidad Rey Juan Carlos, Madrid, Spain
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72
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Dagfinrud H, Mengshoel AM, Hagen KB, Loge JH, Kvien TK. Health status of patients with ankylosing spondylitis: a comparison with the general population. Ann Rheum Dis 2004; 63:1605-10. [PMID: 15547084 PMCID: PMC1754848 DOI: 10.1136/ard.2003.019224] [Citation(s) in RCA: 110] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
OBJECTIVE To examine the subjective health in patients with ankylosing spondylitis (AS) compared with the general population, and to explore the associations between health status and age, sex of the patients, and educational level in AS. METHODS Health status was assessed with a generic instrument (SF-36) in 314 patients with AS and in 2323 people from the general population. Subgroup analyses were performed according to age, sex, and educational level. Standard difference scores (s-scores) were calculated to ensure the clinical meaningfulness of the norm based comparisons. RESULTS Both men and women with AS reported significantly impaired health on all scales of the SF-36. Women reported significantly worse health on physical health domains. However, when calculating differences from the general population, numerically larger s-scores were found for men (except for physical role and vitality). The relative impact of AS seems to diminish with increasing age. In AS, better health was significantly associated with higher education across all scales. Deviations from the general population on the non-physical health aspects were especially pronounced in patients with low education. CONCLUSIONS All key dimensions of health are affected by AS. The physical aspects seem to be most severely affected, but in the less educated group of patients, the disease impact on the mental health aspects was also considerable. Evaluation and management planning should take the complexity of AS into consideration. The focus on physical function should be maintained, and additional attention should be paid to the mental and social consequences of AS.
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Affiliation(s)
- H Dagfinrud
- Section for Health Science, University of Oslo, PO Box 1153, Blindern, 0316, Oslo, Norway.
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73
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Abstract
BACKGROUND Ankylosing spondylitis (AS) is a chronic, inflammatory rheumatic disease. Due to the consequences of the disease, physiotherapy is considered to be an important part of the overall management of AS. OBJECTIVES The objective of this review was to summarise the available scientific evidence on the effectiveness of physiotherapy interventions in the management of AS. SEARCH STRATEGY We searched the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE, AMED, CINAHL and PEDro up to February 2004 for all relevant publications, without any language restrictions. The reference lists of relevant articles were checked and the authors of included articles were contacted. SELECTION CRITERIA We included randomised and quasi-randomised studies with patients classified by the AS New York criteria and where at least one of the comparison groups received some kind of physiotherapy. The main outcomes of interest were pain, stiffness, spinal mobility, physical function and patient global assessment. DATA COLLECTION AND ANALYSIS Two reviewers independently selected trials for inclusion, extracted data and assessed trial quality. Investigators were contacted to obtain missing information. MAIN RESULTS Six trials with a total of 561 participants were included in this updated review as compared to three trials and 241 patients in the previous version. Two trials compared individualised home exercise programs with no intervention and reported low quality evidence for effects in spinal mobility (relative percentage differences (RPD) 37%) and physical function, in favour of the home exercise program. Three trials compared supervised group physiotherapy with an individualised home-exercise program and reported moderate quality evidence for small differences in spinal mobility (RPD 18%) and patient global assessment in favour of supervised group exercises. Finally, in one study a three week inpatient spa-exercise therapy followed by 37 weeks of weekly outpatient group physiotherapy (without spa) was compared with weekly outpatient group physiotherapy alone; there was moderate quality evidence for effects in pain (RPD 18%), physical function (RPD 24%) and patient global assessment (RPD 29%), in favour of the combined spa-exercise therapy. REVIEWERS' CONCLUSIONS The results of this review suggest that a home exercise program is better than no intervention, supervised group physiotherapy is better than home exercises, and that combined inpatient spa-exercise therapy followed by supervised outpatient weekly group physiotherapy is better than weekly group physiotherapy alone. The tendency toward positive effects of physiotherapy in the management of AS calls for further research in this field. New trials should also address other physiotherapy interventions commonly used in clinical practice.
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Affiliation(s)
- H Dagfinrud
- Section for Health Science, University of Oslo, P.O. box 1153, Blindern, Gydas vei 8, Oslo, Norway, 0316.
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74
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Bennett DL, Ohashi K, El-Khoury GY. Spondyloarthropathies: ankylosing spondylitis and psoriatic arthritis. Radiol Clin North Am 2004; 42:121-34. [PMID: 15049527 DOI: 10.1016/s0033-8389(03)00156-8] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
As advances in the treatment of ankylosing spondylitis continue, TNF-alpha blocking agents may eventually be used as a first-line treatment. MR imaging could then be used to aid in the early diagnosis of ankylosing spondylitis by identifying early sacroiliitis, followed by immediate initiation of treatment to prevent the progression of the disease with its accompanying morbidities. Currently, radiographic identification of sacroiliitis remains the mainstay in diagnosing ankylosing spondylitis. In ankylosing spondylitis and psoriasis, MR imaging can demonstrate areas that are undergoing active inflammatory changes and enthesitis, aiding in the diagnosis of a spondyloarthropathy.
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Affiliation(s)
- D Lee Bennett
- Department of Diagnostic Radiology, Section of Musculoskeletal Radiology, University of Iowa, Roy J. and Lucille A. Carver College of Medicine, 200 Hawkins Drive, Iowa City, IA 52242, USA.
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75
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Braun J, Pham T, Sieper J, Davis J, van der Linden S, Dougados M, van der Heijde D. International ASAS consensus statement for the use of anti-tumour necrosis factor agents in patients with ankylosing spondylitis. Ann Rheum Dis 2003; 62:817-24. [PMID: 12922952 PMCID: PMC1754665 DOI: 10.1136/ard.62.9.817] [Citation(s) in RCA: 262] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
OBJECTIVE To obtain an international consensus about the use of anti-tumour necrosis factor alpha (anti-TNF alpha) for treating patients with ankylosing spondylitis (AS). METHODS These recommendations were developed by a review of published reports in combination with expert opinion, including a Delphi exercise, and a consensus meeting of the ASsessments in AS (ASAS) Working Group. RESULTS The final consensus comprises the following requirements: (1) For the initiation of anti-TNF alpha therapy: (a) a diagnosis of definitive AS; (b) presence of active disease for at least four weeks as defined by both a sustained Bath AS Disease Activity Index (BASDAI) of at least 4 and an expert opinion based on clinical features, acute phase reactants, and imaging modalities; (c) presence of refractory disease defined by failure of at least two non-steroidal anti-inflammatory drugs during a single three month period, failure of intra-articular steroids if indicated, and failure of sulfasalazine in patients with peripheral arthritis; (d) application and implementation of the usual precautions and contraindications for biological therapy. (2) For the monitoring of anti-TNF alpha therapy: both the BASDAI and the ASAS core set for clinical practice should be followed regularly. (3) For the discontinuation of anti-TNF alpha therapy: in non-responders, consideration should be made after 6-12 weeks' treatment. Response is defined as improvement of (a) at least 50% or 2 units (on a 0-10 scale) of the BASDAI, (b) expert opinion that treatment should be continued. CONCLUSION This consensus statement on anti-TNF alpha treatment in AS may be used for guidance in clinical decision making and as the basis for the development of guidelines. Evaluation of the healthcare consequences of this consensus is subject to further research by the ASAS group.
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Affiliation(s)
- J Braun
- Rheumazentrum Ruhrgebiet, Herne, Germany.
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76
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Eastmond CJ, Robertson EM. A prospective study of early diagnostic investigations in the diagnosis of ankylosing spondylitis. Scott Med J 2003; 48:21-3. [PMID: 12669498 DOI: 10.1177/003693300304800106] [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: 11/15/2022]
Abstract
This study was designed to assess the relative values current of locally available investigations in the early diagnosis of inflammatory sacroiliitis. Consecutive patients attending routine rheumatology clinics in Aberdeen clinically considered by consultant rheumatologists to have inflammatory back disease but with insufficient criteria to firmly establish a diagnosis of ankylosing spondylitis were included. Patients were assessed using a standard questionnaire, clinical examination of spinal movements, plain radiology of the sacroiliac joints, computerised tomographic scanning of the sacroiliac joints and HLA-B27 typing. Patients were systematically followed up using repeated clinical and radiological examination for five years. Plain film evidence of grade 2 radiological sacroiliitis (bilateral or unilateral) was found to be the most reliable predictor for the development of ankylosing spondylitis satisfying the New York criteria at 5 year follow up. CT scanning and HLA-B27 typing were of no added value in this series and the clinical questionnaire lacked specificity. It is concluded that the combination of clinical history, examination and plain film radiology are currently reliable criteria for diagnosing the subsequent development of ankylosing spondylitis satisfying established criteria.
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Affiliation(s)
- C J Eastmond
- Department of Rheumatology, Aberdeen Royal Infirmary, Foresterhill, Aberdeen.
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78
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Chou CT, Tsai YF, Liu J, Wei JC, Liao TS, Chen ML, Liu LY. The detection of the HLA-B27 antigen by immunomagnetic separation and enzyme-linked immunosorbent assay-comparison with a flow cytometric procedure. J Immunol Methods 2001; 255:15-22. [PMID: 11470282 DOI: 10.1016/s0022-1759(01)00414-8] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
The HLA-B27 antigen is an important genetic marker in ankylosing spondylitis (AS). Methods for the detection of B27 include the microlymphocytotoxicity test and, more recently, flowcytometry (FC). Here, we describe a new method, IMS-ELISA, for measuring the B27-antigen. It combines immunomagnetic separation (IMS), to obtain B27-positive cells from whole blood samples, with an enzyme-linked immunosorbent assay (ELISA) as a read-out. IMS-ELISA was tested on 367 samples obtained from five different hospitals in Taiwan. The sensitivity, specificity and accuracy of the method were compared with FC. Any conflicting data between IMS-ELISA and FC was confirmed by HLA-DNA typing via PCR-SSP (polymerase chain reaction-sequence specific primers). Overall, the results for sensitivity, specificity and accuracy obtained by IMS-ELISA and FC did not show any significant difference (p>0.05). However, when considering laboratory time, cost, ease of operation and the screening of large samples for HLA-B27, the IMS-ELISA was superior to the FC method. We conclude that IMS-ELISA may be used as a fast screening method for HLA B27 detection.
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Affiliation(s)
- C T Chou
- Division of Allergy-Immunology-Rheumatology, Department of Medicine, Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Road, Shih-Pai, Taipei, Taiwan.
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79
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Djouadi K, Nedelec B, Tamouza R, Genin E, Ramasawmy R, Charron D, Delpech M, Laoussadi S. Interleukin 1 gene cluster polymorphisms in multiplex families with spondylarthropathies. Cytokine 2001; 13:98-103. [PMID: 11145849 DOI: 10.1006/cyto.2000.0795] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Interleukin 1alpha (IL-1alpha) has been implicated in the pathogenesis of infectious, auto-immune and inflammatory diseases. Polymorphisms in the genes encoding IL-1alpha, IL-1beta and the IL-1 receptor antagonist (ILRN) molecules have been associated with several inflammatory diseases. As the marker D2S160 has been characterized as a candidate locus for Ankylosing Spondylitis (AS) after a genome-wide scan, and since this locus is located approximately 0.3 cM telomeric to the IL-1 gene cluster, we hypothesized that these cytokines might be good candidates for Spondylarthropathies (SpA). Therefore we tested this hypothesis using the transmission disequilibrium test (TDT) in 37 families representing 217 subjects from three intragenic IL-1 gene cluster polymorphisms, the IL1B Taq I, the ILRN 2nd intron, and the IL1A Nco I, taking HLA B27 status into account or not. In conclusion, by means of intra-familial TDT analysis we found no linkage or intra-familial association between SpA and the three IL-1 gene-cluster polymorphisms in SpA multiplex family material.
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Affiliation(s)
- K Djouadi
- EMI 00-05, Institut Cochin de Génétique Moléculaire, CHU Cochin, 24 rue du Fg St Jacques, 75014 Paris, France
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80
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Gooren LJ, Giltay EJ, van Schaardenburg D, Dijkmans BA. Gonadal and adrenal sex steroids in ankylosing spondylitis. Rheum Dis Clin North Am 2000; 26:969-87. [PMID: 11084954 DOI: 10.1016/s0889-857x(05)70179-4] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
A role for sex steroids in the pathogenesis of AS is suggested by the male predominance, the peak age of onset in young adults, the increased number of first manifestations and flares after pregnancy, and the fact that sex steroids may modulate immune functions. There is a theoretic possibility that (normal levels of) androgens are indeed relevant in the male sex skew of AS. It has been reported that men with AS have higher than normal androgen levels; however, the evidence that serum testosterone levels are elevated in patients with AS is not robust. Elevated DHEAS and 17 alpha-hydroxyprogesterone levels have been reported in male AS patients; these may be secondary to inflammation and stress but may theoretically also be causally related to AS. These elevations might result from a partial late onset 11 beta- or 21-hydroxylase deficiency. Current data on sex steroid hormones provide no straightforward explanation for the male predominance in AS. It is fair to say that present data in patients with long-standing AS are too limited to suggest a role for androgens in the perpetuation of the disease, but a role in the initiation and the early stages of AS cannot be excluded. Such information can only be obtained from prospective studies. Cross-sectional studies cannot clearly distinguish causal relation from secondary disease effects, because blood sampling to test these hypotheses only takes place many years after the onset of disease. The impact of sex steroids on these features of AS is still unresolved. There is as yet no rationale for the use of medication that modifies sex steroid hormones in the management of AS. Alternative explanations for the higher male prevalence of AS may be found in the different chromosomal configuration and body composition of men and women.
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Affiliation(s)
- L J Gooren
- Department of Endocrinology, University Hospital Vrije Universiteit, Amsterdam, The Netherlands.
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81
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Giltay EJ, van Schaardenburg D, Gooren LJ, Popp-Snijders C, Dijkmans BA. Androgens and ankylosing spondylitis: a role in the pathogenesis? Ann N Y Acad Sci 1999; 876:340-64; discussion 365. [PMID: 10415629 DOI: 10.1111/j.1749-6632.1999.tb07658.x] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The frequency and severity of ankylosing spondylitis (AS) show a male preponderance, and androgenic steroids have been implicated in its etiology. Some reports have indicated that serum androgen levels are slightly elevated relative to estrogen levels in patients with AS as compared to controls. In more recent studies, however, serum testosterone, 17 beta-estradiol, and androstenedione levels did not significantly differ between AS patients and controls. Moreover, testosterone levels measured directly in serum can be spuriously elevated, especially in patients using phenylbutazone. Elevated serum levels of the adrenal steroids 17 alpha-hydroxyprogesterone and dehydroepiandrosterone (DHEA) sulfate have been found in patients with AS. These elevations might be explained by partial 11 beta- or 21-hydroxylase deficiencies, but may also be secondary to an enhanced stress response. In vitro studies as well as studies in animals and humans indicate that DHEA enhanced, and 17 beta-estradiol and progesterone inhibit, the cell-mediated immune response, which may play a role in the pathogenesis of AS. Oral estrogen therapy in female patients and human chorionic gonadotrophin injections in male patients with AS, increased the 17 beta-estradiol/testosterone ratio and resulted in a moderate clinical improvement. In conclusion, serum testosterone levels are not elevated in patients with AS. Therefore testosterone probably has no role in the perpetuation of long-standing AS and provides no basis for antiandrogenic treatment. Cross-sectional case-control studies, however, cannot clearly distinguish etiological factors from secondary disease effects, especially when blood sampling occurs many years after the onset of AS. Consequently, the role of sex steroids in the pathogenesis is still insufficiently elucidated.
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Affiliation(s)
- E J Giltay
- Institute of Endocrinology, Reproduction and Metabolism, Hospital Vrije Universiteit, Amsterdam, The Netherlands.
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Abstract
OBJECTIVES There are at least 3 million North American Indians and Eskimos in North America. The epidemiology of rheumatic diseases in Native North Americans differs from that described for the remainder of the North American population. An enhanced understanding of rheumatic diseases in these indigenous people may provide valuable clues to the cause of these disorders and improve rheumatologic care. METHODS The world literature was searched for all reports of rheumatic diseases in North American Indians and Eskimos. The reports were reviewed and the findings summarized by disease process. RESULTS Many Native American groups have high prevalence rates of rheumatoid arthritis (RA), systemic lupus erythematosus, connective tissue diseases, and spondyloarthropathies. There appears to be a correlation between the pattern of rheumatic diseases in Native North Americans and the patterns of migration and ancestry. In general, Amerind Indians have increased rates of RA and connective tissue disease, while Na-Dene Indians and Eskimos have high rates of spondyloarthropathies. The RA seen in Native Americans is generally severe, seropositive, with an early age of onset, and frequent extraarticular manifestations. Many Native American groups have very high frequencies of the RA shared epitope. The majority of Native American and Eskimo groups also have high frequencies of HLA-B27, and some of the world's highest prevalence rates of spondyloarthropathies are described in these groups. Although some groups show a marked tendency to develop either Reiter's syndrome or ankylosing spondylitis, psoriatic and enteropathic arthritis are rare. CONCLUSIONS The excess rheumatic disease seen in this population is most likely genetic in origin. Because of the combination of high rates of rheumatic disease and relative genetic homogeneity, Native North Americans represent a singular opportunity to study genetic contributions to rheumatic disease. For clinicians, the index of suspicion for rheumatic diseases in North American Indians and Eskimos should be high, and the severe disease and sometimes atypical presentations kept in mind.
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Affiliation(s)
- C A Peschken
- Arthritis Centre, University of Manitoba, Winnipeg, Canada
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83
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Braun J, Bollow M, Sieper J. Radiologic diagnosis and pathology of the spondyloarthropathies. Rheum Dis Clin North Am 1998; 24:697-735. [PMID: 9891707 DOI: 10.1016/s0889-857x(05)70038-7] [Citation(s) in RCA: 143] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Five different subtypes of spondyloarthropathy (SpA) are now recognized. Clinical and radiologic involvement of the sacroiliac joint is an outstanding feature of the SpA, especially ankylosing spondylitis (AS). In this partly debilitating form of SpA a unique type of inflammatory axial involvement is observed which is characterized by inflammation and new bone formation at different spinal sites. In longstanding disease sacroiliitis, spondylitis and spondylodiscitis are easily recognized by conventional radiography and even better by computed tomography--especially when bony changes have already taken place. The advantage of dynamic magnetic resonance imaging (MRI) is to visualize morphologic changes and inflammation at the same time. This facilitates detection of sacroiliitis and spondylitis/spondylodiscitis at early time points. Hopefully, this will lead to other forms of therapy to prevent ankylosis of the spine. The origin of the granulation tissue infiltrating cartilage and bone in AS might be the synovium, the subchondrium or the bone marrow itself. T cells and macrophages seem to play an important role in this inflammatory process in which TNF-alpha is present in severe cases. The mechanisms responsible for the increased bone formation observed in the course of AS are unknown.
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Affiliation(s)
- J Braun
- Division of Nephrology, Klinikum Benjamin Franklin, Free University Berlin, Germany.
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Abstract
Few studies have been performed regarding clinical, radiological and prognostic features of females with spondyloarthropathies other than ankylosing spondylitis (AS). In AS, clinical manifestations appear similar in men and women, whereas radiological features appear more frequent and severe in males. However, no consistent differences in outcome and mortality between men and women have been disclosed. Although fetal outcome is not compromised in women with spondyloarthropathy (SpA), the interaction of pregnancy and SpA has been studied in detail only in AS. Spinal disease is unchanged while peripheral arthritis and uveitis are suppressed during childbearing. Due to possible maternal and fetal side-effects, NSAIDs must be discontinued during the last 8 weeks of pregnancy, but during lactation several NSAIDs can be used. Treatment with sulphasalazine is compatible with pregnancy and lactation. Children of AS patients exhibit a slightly increased risk of developing SpA later in life.
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Affiliation(s)
- J T Gran
- Department of Rheumatology, University Hospital of Tromsø, Norway
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85
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Weissensteiner T, Lanchbury JS. An integrated multiplex-PCR and PCR-RFLP typing system for markers associated with seronegative arthritides. Hum Immunol 1998; 59:119-32. [PMID: 9536435 DOI: 10.1016/s0198-8859(97)00260-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The system was designed with emphasis on the identification HLA-B alleles and genotypes associated or potentially associated with seronegative arthritides. By using a combination of multiplex SSP and PCR-RFLPs, the assays can be economically performed on a large range of sample sizes in diagnosis and epidemiology. 24 HLA-B alleles and subtypes can be discriminated, including options for PCR-RFLP or sequence specific amplification of the allele groups B27 and B60 (B*4001 and B*4007). In addition, the internal control carries central MHC polymorphisms, which can help to identify HLA extended halplotypes. False negatives, caused by preferential amplification of the internal control under suboptimal PCR conditions, were prevented by employing new, optimized PCR buffer. Four of the HLA-B primers were pooled into a multiplex reaction whose products were subtyped by digestion with seven restriction endonucleases. Specificity and sensitivity were verified in a panel of 68 homozygous cell lines and 200 heterozygous samples. An HLA-B*27-B*40 hybrid allele was observed in 3 out of 95 B*27-positive individuals from Berlin, Germany. Such an allele could be mistyped by some published assays as a B*27/B*40 heterozygote, a genotype reported to confer an increased risk for ankylosing spondylitis.
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86
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Ostensen M, Schei B. Sociodemographic characteristics and gynecological disease in 40-42 year old women reporting musculoskeletal disease. Scand J Rheumatol 1998; 26:426-34. [PMID: 9433402 DOI: 10.3109/03009749709065714] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The study, which was part of a cardiovascular screening programme of 40-42 year old women organised by the National Health Screening Service, wanted to assess the prevalence of locomotor complaints in Middle-Norway. Forty-nine percent of the respondents reported the occurrence of musculoskeletal disorders. Low back pain and myalgia was the most and chronic inflammatory joint diseases the least frequent. Between healthy women and some groups of women reporting musculoskeletal disorders, significant differences in sociodemographic background, workload, working ability, and health care utilisation emerged. Among lifestyle factors, smoking was significantly more frequent for women reporting fibromyalgia. Analysing the occurrence of symptoms and diseases in the genital tract revealed that a significantly higher proportion of women reporting musculoskeletal disease answered positively. Differences between healthy women and women reporting pelvic joint syndrome, fibromyalgia, whiplash, or arthritis were significant in bleeding disorders chronic pelvic pain and inflammatory pelvic disease. Patients with rheumatoid arthritis reported oophorectomy significantly more often than healthy women. In conclusion, a high rate of musculoskeletal symptoms and disorders was reported by middle-aged women. A strong association between musculoskeletal disorders and gynecological disease was found.
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Affiliation(s)
- M Ostensen
- Department of Rheumatology, University Hospital of Trondheim, Norway
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Braun J, Bollow M, Remlinger G, Eggens U, Rudwaleit M, Distler A, Sieper J. Prevalence of spondylarthropathies in HLA-B27 positive and negative blood donors. ARTHRITIS AND RHEUMATISM 1998; 41:58-67. [PMID: 9433870 DOI: 10.1002/1529-0131(199801)41:1<58::aid-art8>3.0.co;2-g] [Citation(s) in RCA: 593] [Impact Index Per Article: 22.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
OBJECTIVE To determine the overall prevalence of spondylarthropathy (SpA) among whites. METHODS To screen for SpA symptoms, such as inflammatory back pain (IBP), joint swelling, psoriasis, and uveitis, or a specific family history, questionnaires were mailed to 348 blood donors (174 HLA-B27 positive and 174 HLA-B27 negative). From the responding 273 persons (78%; 140 B27 positive, 133 B27 negative), 126 were selected for further evaluation based on the symptoms reported. Of this group, 90 persons agreed to undergo physical examination (71.4%; 46 B27 positive, 44 B27 negative). There was no difference between the B27-positive and -negative groups in terms of age (mean +/- SD 38.4 +/- 10 versus 39.5 +/- 11 years) and sex ratio (67% versus 68% were men). In addition, 58 donors (32 B27 positive, 26 B27 negative) agreed to undergo magnetic resonance imaging (MRI) of the sacroiliac joints. A diagnosis of SpA and ankylosing spondylitis (AS) was made according to the European Spondylarthropathy Study Group criteria and the New York criteria. RESULTS SpA was diagnosed in 20 persons: 19 of 140 B27-positive (13.6%) and 1 of 133 B27-negative (0.7%) subjects (15 male and 5 female). AS was diagnosed in 9 persons (7 male and 2 female; 45%), undifferentiated SpA (USpA) in 7 (5 male and 2 female; 35%), psoriatic arthritis (PsA) in 3 (2 male and 1 female; 15%), and chronic reactive arthritis (ReA; Reiter's syndrome) in 1 (male; 5%). On the basis of a B27 frequency of 9.3% among the population of Berlin (3.47 million persons), the estimated prevalence of SpA was 1.9%, AS was 0.86%, USpA was 0.67%, and PsA was 0.29%. The relative risk of developing SpA in B27-positive subjects was calculated as 20.7 (95% confidence interval 4.6-94.2; P = 0.001). Of 58 persons with IBP, sacroiliitis was detected by MRI in 15 of 32 B27-positive (46.9%) and 1 of 26 B27-negative (3.9%) subjects (P = 0.002). Four of these 16 donors did not fulfill diagnostic criteria for SpA. CONCLUSION With a calculated prevalence of 1.9%, spondylarthropathies are among the most frequent rheumatic diseases in the white population. HLA-B27 positive persons carry a 20-fold increased risk of developing SpA. AS and USpA are the most frequent SpA subtypes. Persons with IBP who are B27 positive have a 50% likelihood of having sacroiliitis.
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Affiliation(s)
- J Braun
- Klinikum Benjamin Franklin Free University, Berlin, Germany
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88
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Abstract
This study describes the profile of ankylosing spondylitis as seen at the King Khalid University Hospital, Riyadh, Saudi Arabia over a period of 4 years. Fifteen cases were accumulated, eleven males and four females (M:F ratio 2.75:1). Thirteen patients were of Arab origin. The mean age of onset was 23.4 years, and all patients but one had a subacute onset. A positive family history was elicited in two patients (13%) and HLA B27 was positive in eight out of twelve patients (67%). Symmetrical radiographic sacroiilitis was present in all fifteen patients, radiographic spondylitis in eleven (73%), enthesitis in nine (60%) while peripheral joints were affected in five (33%). Conjunctivitis and uveitis were seen in 2 (13%) and 1 (7%) respectively. Most patients were in ARA functional Class I and II.
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Affiliation(s)
- A al-Arfaj
- Department of Medicine, King Khalid University Hospital, Saudi Arabia
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89
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Abstract
HLA-B27 is present throughout Eurasia but is virtually absent among the genetically unmixed native populations of South America, Australia, and among equatorial and southern African Bantus and Sans (Bushmen). It has a very high prevalence among the native peoples of the circumpolar arctic and subarctic regions of Eurasia and North America, and in some regions of Melanesia. Results of recent epidemiologic studies of spondyloarthropathies in populations with a relatively high prevalence of B27 are also reviewed.
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Affiliation(s)
- M A Khan
- Case Western Reserve University School of Medicine, Cleveland, Ohio 44109, USA
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90
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Abstract
Pregnancy may occur in patients with ankylosing spondylitis, a chronic inflammatory joint disease. This disease, which is included in the group of seronegative spondylarthropathies, may be characterized by both intra- and extra-articular manifestations. Although most pregnant patients with ankylosing spondylitis experience normal spontaneous vaginal deliveries, manifestations of the disease may interfere with labor and delivery as well as the administration of general and regional anesthesia. Therefore, physicians caring for a pregnant patient with ankylosing spondylitis should be aware of the obstetric and anesthetic implications and the ramifications of active disease. These patients should be referred to an anesthesiologist early in pregnancy so that the obstetrician and anesthesiologist can together formulate a plan.
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Affiliation(s)
- R A Bourlier
- Department of Anesthesiology, St Luke's-Roosevelt Hospital Center, College of Physicians and Surgeons of Columbia University, New York, New York 10019, USA
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91
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Harley JB, Scofield RH. The spectrum of ankylosing spondylitis. Hosp Pract (1995) 1995; 30:37-43, 46. [PMID: 7601896 DOI: 10.1080/21548331.1995.11443227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Sacroiliac involvement is an early hallmark, but even so, patients with ankylosing spondylitis present a remarkable spectrum of disease. Research probing associations among spondylitis, enteric bacterial infection, and host expression of HLA-B27 may offer etiologic clues and point the way to disease-specific therapies.
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Affiliation(s)
- J B Harley
- Endocrinology and Metabolism Section, University of Oklahoma Health Sciences Center, USA
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92
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MESH Headings
- Arthritis, Psoriatic/diagnosis
- Arthritis, Psoriatic/genetics
- Arthritis, Psoriatic/immunology
- Arthritis, Reactive/diagnosis
- Arthritis, Reactive/genetics
- Arthritis, Reactive/immunology
- Diagnosis, Differential
- Disease Susceptibility/epidemiology
- Disease Susceptibility/immunology
- Ethnicity/genetics
- Gene Frequency
- Genetic Predisposition to Disease
- Genetic Testing
- HLA-B27 Antigen/analysis
- HLA-B27 Antigen/genetics
- Humans
- Inflammatory Bowel Diseases/complications
- Inflammatory Bowel Diseases/diagnosis
- Inflammatory Bowel Diseases/genetics
- Inflammatory Bowel Diseases/immunology
- Predictive Value of Tests
- Prognosis
- Sensitivity and Specificity
- Spondylitis/diagnosis
- Spondylitis, Ankylosing/diagnosis
- Spondylitis, Ankylosing/epidemiology
- Spondylitis, Ankylosing/genetics
- Spondylitis, Ankylosing/immunology
- Uveitis, Anterior/epidemiology
- Uveitis, Anterior/genetics
- Uveitis, Anterior/immunology
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Affiliation(s)
- J T Gran
- Department of Rheumatology, Aust Agder Central Hospital, Arendal, Norway
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93
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Järvinen P. Occurrence of ankylosing spondylitis in a nationwide series of twins. ARTHRITIS AND RHEUMATISM 1995; 38:381-3. [PMID: 7880193 DOI: 10.1002/art.1780380313] [Citation(s) in RCA: 52] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
OBJECTIVE To obtain information on the rate of concordance for ankylosing spondylitis (AS) in a population-based series of twins. METHODS AS cases were identified by record linkage of the population-based Finnish Twin Cohort and the nationwide registry for fully reimbursed medications. A clinical examination was performed to establish concordance for AS. RESULTS There were 6 monozygotic (MZ) pairs and 20 dizygotic (DZ) pairs with at least 1 member affected by AS. Three MZ pairs and 3 DZ pairs were concordant for the disease. All affected subjects were HLA-B27 positive. The pairwise concordance rate was 50% in MZ twins and 20% in HLA-B27 positive DZ twins (95% confidence intervals 11.8-88.2% and 4.3%-48.1%, respectively). CONCLUSION These results indicate that AS disease expression is largely, but not entirely, genetically based, with a gene or genes other than B27 probably playing a role.
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Affiliation(s)
- P Järvinen
- Rheumatism Foundation Hospital, Heinola, Finland
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