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OBJECTIVES: To identify the changes in rheumatology service delivery across the five regions of Africa from the impact of the COVID-19 pandemic. METHODS: The COVID-19 African Rheumatology Study Group created an online survey consisting of 40 questions relating to the current practices and experiences of rheumatologists across Africa. The CHERRIES checklist for reporting results of internet e-surveys was adhered to. RESULTS: A total of 554 completed responses were received from 20 countries, which include six in Northern Africa, six in West Africa, four in Southern Africa, three in East Africa and one in Central Africa. Consultant grade rheumatologists constituted 436 (78.7%) of respondents with a mean of 14.5 ± 10.3 years of experience. A total of 77 (13.9%) rheumatologists avoided starting a new biologic. Face-to-face clinics with the use of some personal protective equipment continued to be held in only 293 (52.9%) rheumatologists' practices. Teleconsultation modalities found usage as follows: telephone in 335 (60.5%), WhatsApp in 241 (43.5%), emails in 90 (16.3%) and video calls in 53 (9.6%). Physical examinations were mostly reduced in 295 (53.3%) or done with personal protective equipment in 128 (23.1%) practices. Only 316 (57.0%) reported that the national rheumatology society in their country had produced any recommendation around COVID-19 while only 73 (13.2%) confirmed the availability of a national rheumatology COVID-19 registry in their country. CONCLUSION: COVID-19 has shifted daily rheumatology practices across Africa to more virtual consultations and regional disparities are more apparent in the availability of local protocols and registries.
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COVID-19 , Atenção à Saúde/métodos , Padrões de Prática Médica/estatística & dados numéricos , Reumatologistas , Adulto , África , Antirreumáticos/uso terapêutico , Produtos Biológicos/uso terapêutico , Atenção à Saúde/estatística & dados numéricos , Correio Eletrônico/estatística & dados numéricos , Humanos , Masculino , Pessoa de Meia-Idade , Aplicativos Móveis/estatística & dados numéricos , Equipamento de Proteção Individual , Exame Físico/métodos , Guias de Prática Clínica como Assunto , Sistema de Registros/estatística & dados numéricos , Doenças Reumáticas/terapia , Reumatologia , SARS-CoV-2 , Sociedades Médicas , Telemedicina/estatística & dados numéricos , Telefone/estatística & dados numéricos , Comunicação por Videoconferência/estatística & dados numéricosRESUMO
The aim of the study was to estimate the annual direct costs of biological therapies in rheumatoid arthritis (RA), and to establish possible factors associated with those costs. The main data source was the Moroccan registry of biological therapies in rheumatic diseases (RBSMR Registry). We included patients with available 1-year data. Variables related to socio-economic status, disease and biological therapy were collected. Direct costs included prices of biologics, costs of infusions, and subcutaneous injections. Differences in costs across groups were tested by Mann-Whitney and Kruskal-Wallis tests. Correlations analysis was performed in search of factors associated with high costs. We included 197 rheumatoid arthritis patients. The mean age was 52.3 ± 11 years, with female predominance 86.8%. Receiving one of the following therapies: rituximab (n = 132), tocilizumab (n = 37), or TNF-blockers (n = 28). Median one-year direct costs per patient were 1665 [1472-9879]. The total annual direct costs were 978,494. Rituximab, constituted 25.7% of the total annual budget. TNF-blockers and tocilizumab represented 27.3% and 47% of this overall budget, respectively. Although the costs were not significantly different in terms of gender or level of study, the insurance type significantly affected the cost estimation. A positive correlation was found between the annual direct cost and body mass index (r = 0.15, p = 0.04). In Morocco, a developing country, the annual direct costs of biological therapy are high. Our results may contribute to the development of strategies for better governance of these costs.
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Antirreumáticos/economia , Antirreumáticos/uso terapêutico , Artrite Reumatoide/tratamento farmacológico , Produtos Biológicos/economia , Terapia Biológica/economia , Custos de Cuidados de Saúde/estatística & dados numéricos , Adulto , Anticorpos Monoclonais Humanizados/economia , Anticorpos Monoclonais Humanizados/uso terapêutico , Artrite Reumatoide/economia , Fatores Biológicos/uso terapêutico , Produtos Biológicos/uso terapêutico , Análise Custo-Benefício , Etanercepte/economia , Etanercepte/uso terapêutico , Feminino , Gastos em Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Marrocos , Rituximab/economia , Rituximab/uso terapêuticoRESUMO
Before the initiation of biotherapy in the treatment of rheumatic diseases, it is highly recommended for the patients to be screened for latent tuberculosis infection (LTBI). The objective of this study is to identify the prevalence of LTBI among patients with rheumatoid arthritis (RA) and spondyloarthritis (SpA) before the initiation of biologic therapy in the Moroccan biotherapy registry (RBSMR). A cross sectional study was conducted using the baseline data of the Moroccan biotherapy registry. Tuberculin skin test or IGRA test or both tests were done before starting anti-TNF treatment for screening LTBI. The comparisons between positive and negative LTBI patients according to rheumatic disease were examined using categorical comparisons. 259 patients were included in this study.94 patients had RA and 165 had SpA. The mean age of the RA patients was 50.49 ± 11.82 years with a majority of females (84%). The mean age for the SpA patients was 36 ± 13.7 years with a majority of males (67.3%). The prevalence of LTBI in the RBSMR was 21.6%. This prevalence was at 24.8% in SpA patients, while it was at 15.9% for RA patients. After the comparison between positive and negative LTBI patients according to rheumatic disease, no demographic, clinical, or therapeutic characteristics were statistically associated with LTBI. This study found that in an endemic TB country like Morocco, a high prevalence of patients with SpA and RA had LTBI, and that RA patients had a lower prevalence than SpA patients.
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Artrite Reumatoide/tratamento farmacológico , Espondiloartrite Axial/epidemiologia , Tuberculose Latente/tratamento farmacológico , Adulto , Artrite Reumatoide/epidemiologia , Produtos Biológicos/uso terapêutico , Comorbidade , Feminino , Humanos , Tuberculose Latente/diagnóstico , Tuberculose Latente/epidemiologia , Masculino , Pessoa de Meia-Idade , Marrocos/epidemiologia , Prevalência , Sistema de Registros , Estudos Retrospectivos , Teste Tuberculínico/estatística & dados numéricosRESUMO
BACKGROUND: The combined effect of the metabolic syndrome (MS) risk factors on bone health has led to controversial results and it is still not clear whether this effect is protective or detrimental. The study aimed to examine the association between MS and bone mineral density (BMD), osteoporosis, and vertebral fractures (VFs) among ambulatory older postmenopausal women. METHODS: 270 post-menopausal women with a mean age of 61.0 years ± 7.8 (50 to 90) with no prior known diagnosis of osteoporosis were recruited. BMD and Lateral vertebral fracture assessment (VFA) images were obtained using a GE Healthcare Lunar Prodigy densitometer. VFs were defined using a combination of Genant semiquantitative approach and morphometry. RESULTS: The MS as defined by the NCEP-ATP III was present in 62 women (23.0%). According to the WHO classification, 82 had osteoporosis at any site (30.4%). VFs were identified in 116 (43.0%): 80 (29.6%) had grade 1 and 36 (13.3%) had grade 2 or 3. Women with MS had a significantly higher BMD and lower prevalence of osteoporosis (17.7% vs. 34.1%) than those without MS. No significant statistical difference was noted in prevalence of VFs (14.5 vs. 13.0%). There were significantly less women with MS among the group of osteoporotic women (13% vs. 27%; p = 0.018). Conditional regression binary analysis assessing the presence of osteoporosis as the dependent variable showed that women with a MS had a significant 71% decrease in the odds of being osteoporotic by BMD compared with women who had not MS accounting for age, BMI, number of parities and years since menopause. CONCLUSION: Women with MS had higher BMD at the hip and spine, suggesting a protective effect of MS on bone. However, the prevalence of VFs was similar between women with or without MS.
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Quadril/patologia , Síndrome Metabólica/complicações , Síndrome Metabólica/metabolismo , Osteoporose Pós-Menopausa/metabolismo , Pós-Menopausa/metabolismo , Fraturas da Coluna Vertebral/metabolismo , Coluna Vertebral/patologia , Absorciometria de Fóton , Idoso , Idoso de 80 Anos ou mais , Consumo de Bebidas Alcoólicas/efeitos adversos , Densidade Óssea , Estudos Transversais , Laticínios , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Osteoporose Pós-Menopausa/complicações , Osteoporose Pós-Menopausa/patologia , Prevalência , Fatores de Risco , Fumar/efeitos adversos , Fraturas da Coluna Vertebral/etiologia , Fraturas da Coluna Vertebral/prevenção & controle , Saúde da MulherRESUMO
BACKGROUND: A Moroccan model for the FRAX tool to determine the absolute risk of osteoporotic fracture at 10 years has been established recently. The study aimed to assess the discriminative capacity of FRAX in identifying women with prevalent asymptomatic vertebral fractures (VFs). METHODS: We enrolled in this cross-sectional study 908 post-menopausal women with a mean age of 60.9 years ± 7.7 (50 to 91) with no prior known diagnosis of osteoporosis. Subjects were recruited from asymptomatic women selected from the general population. Lateral VFA images and scans of the lumbar spine and proximal femur were obtained using a GE Healthcare Lunar Prodigy densitometer. VFs were defined using a combination of Genantsemiquantitative (SQ) approach and morphometry. We calculated the absolute risk of major fracture and hip fracture with and without bone mineral density (BMD)using the FRAX website.The overall discriminative value of the different risk scores was assessed by calculating the areas under the ROC curve (AUC). RESULTS: VFA images showed that 179 of the participants (19.7%) had at least one grade 2/3 VF. The group of women with VFs had a statistically significant higher FRAX scores for major and hip fractures with and without BMD, and lower weight, height, and lumbar spine and hip BMD and T-scores than those without a VFA-identified VF. The AUC ROC of FRAX for major fracture without BMD was 0.757 (CI 95%; 0.718-0.797) and 0.736 (CI 95%; 0.695-0.777) with BMD, being 0.756 (CI 95%; 0.716-0.796) and 0.747 (CI 95%; 0.709-0.785), respectively for FRAX hip fracture without and with BMD. The AUC ROC of lumbar spine T-score and femoral neck T-score were 0.660 (CI 95%; 0.611-0.708) and 0.707 (CI 95%; 0.664-0.751) respectively. CONCLUSION: In asymptomatic post-menopausal women, the FRAX risk for major fracture without BMD had a better discriminative capacity in identifying the women with prevalent VFs than lumbar spine and femoral neck T-scores suggesting its usefulness in identifying women in whom VFA could be indicated.
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Absorciometria de Fóton/normas , Algoritmos , Fraturas da Coluna Vertebral/diagnóstico por imagem , Fraturas da Coluna Vertebral/epidemiologia , Organização Mundial da Saúde , Absorciometria de Fóton/métodos , Idoso , Idoso de 80 Anos ou mais , Estudos Transversais , Feminino , Humanos , Pessoa de Meia-Idade , Marrocos/epidemiologia , PrevalênciaRESUMO
The efficacy of adalimumab, a fully human anti-tumor necrosis factor-α recombinant antibody, has dramatically improved the quality of life of patients with rheumatoid and psoriatic arthritis and Crohn's disease. Because it is fully human, one should not expect immune reactions to this molecule. Adverse reactions to adalimumab are limited mainly to injection site reactions and are very common. We, however, report a case of Stevens-Johnson syndrome that required hospitalization and cessation of adalimumab in a patient with rheumatoid arthritis (RA). In this case report, a 53-year-old woman with RA developed severe mucositis, peripheral rash and desquamation and fever concomitant with the fifth dose of 40 mg adalimumab. Infective etiologies were excluded. The patient responded rapidly to IV hydrocortisone and was able to be commenced on infliximab without recurrence of the Stevens-Johnson syndrome. Severe skin reactions induced by TNF-α antagonists can be very serious, and prescribers need to be aware of the potential for the mucocutaneous adverse effects from the use of these agents, particularly due to the significant morbidity and mortality that are associated with SJS.
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Anticorpos Monoclonais Humanizados/efeitos adversos , Antirreumáticos/efeitos adversos , Artrite Reumatoide/tratamento farmacológico , Síndrome de Stevens-Johnson/induzido quimicamente , Adalimumab , Administração Intravenosa , Anticorpos Monoclonais/uso terapêutico , Artrite Reumatoide/diagnóstico , Substituição de Medicamentos , Feminino , Humanos , Hidrocortisona/administração & dosagem , Infliximab , Pessoa de Meia-Idade , Síndrome de Stevens-Johnson/diagnóstico , Síndrome de Stevens-Johnson/tratamento farmacológico , Resultado do TratamentoRESUMO
Introduction The Assessment of SpondyloArthritis International Society (ASAS) criteria for axial and peripheral spondyloarthritis (SpA) allow for the classification of patients with an age of onset of disease of less than 45 years. However, SpA can start after this age. This study aimed to assess the characteristics of late-onset SpA (SpA>45 years) in the Moroccan registry of biological therapies in rheumatic diseases (RBSMR). Methods A cross-sectional study was conducted using the baseline data of the RBSMR. The protocol for the original RBSMR study was reviewed and approved by the Ethics Committee for Biomedical Research Mohammed V University - Rabat, Faculty of Medicine and Pharmacy of Rabat (approval number for the study was 958/09/19, and the date of approval was September 11, 2019), and all patients had given their written consent. Patients who met the 2009 ASAS criteria for SpA were included. They were divided into two groups: early-onset SpA (≤ 45 years) and late-onset SpA (>45 years). Clinical, biological, radiological, and therapy data of the two groups were compared. Statistical analysis was performed using SPSS v25 software (IBM Corp. Armonk, NY). Parameters with a p-value ≤0.05 were considered significant. Results Our population consisted of 194 patients. Thirty-one patients (16%) had late-onset SpA. Comparison between patients with early-onset (≤45 years) and late-onset SpA (>45 years) revealed that late-onset SpA had a higher tender joint count (p=0.01), a higher swollen joint count (p=0.02), depression (p=0.00), fibromyalgia (p=0.001), hypercholesterolemia (p=0.01), and a lower frequency of coxitis (p=0.008). Logistic regression analysis confirmed that late-onset SpA was associated with a higher tender joint count (OR=0.93, CI 95%: 0.88-0.98), a higher swollen joint count (OR=0.92, CI 95%: 0.85-0.99), depression ( OR=0.19, CI 95%:0.04-0.38), fibromyalgia (OR=1.75, CI 95%: 1.74-17.85), and a lower frequency of coxitis ( OR=0.29, CI 95%: 0.11-0.75). Conclusion As life expectancy increases, late-onset SpA will become increasingly common. It is therefore imperative to determine its characteristics. In the RBSMR study, late-onset SpA was associated with a high number of tender and swollen joints, depression, fibromyalgia, and a lower frequency of coxitis.
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[This corrects the article DOI: 10.7759/cureus.39100.].
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OBJECTIVE: To study the relationship between the prevalence of vertebral fractures (VFs) using VF assessment (VFA) in asymptomatic men and the prevalence and severity of abdominal aortic calcification (AAC). METHODS: We enrolled 709 men with mean (s.d.) age 62.4 (8.6) (range 45-89) years. Lateral VFA images and scans of the lumbar spine and proximal femur were obtained using a GE Healthcare Lunar Prodigy densitometer. VFs were defined using a combination of the Genant semi-quantitative (SQ) approach and morphometry. VFA images were scored for AAC using a validated 24-point scale. RESULTS: VFA images showed that 68 (14.2%) of the participants had at least one grade 2/3 VF, 82% did not have any detectable AAC, whereas the prevalence of significant atherosclerotic burden, defined as an AAC score of ≥5, was 2.8%. The group of men with grade 2/3 VFs had a statistically significant higher AAC score and higher proportion of subjects with extended AAC, and lower weight, height and lumbar spine and hip BMD and T-scores than those without a VFA-identified VF. Multiple regression analysis showed that the presence of grade 2/3 VFs was significantly associated with BMI [odds ratio (OR 0.915; 95% CI 0.589, 0.975; P = 0.006], AAC score ≥5 (OR 4.509; 95% CI 1.505, 13.504; P = 0.007) and osteoporosis in any site (OR 5.159; 95% CI 3.116, 8.540; P ≤ 0.0001). CONCLUSION: In elderly men, extended AAC is an indicator of the increased risk for prevalent VFs regardless of age, BMI, history of fractures, smoking and BMD.
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Aorta Abdominal/patologia , Calcinose/epidemiologia , Fraturas por Osteoporose/epidemiologia , Fraturas da Coluna Vertebral/epidemiologia , Absorciometria de Fóton , Idoso , Idoso de 80 Anos ou mais , Aorta Abdominal/diagnóstico por imagem , Densidade Óssea , Calcinose/diagnóstico , Comorbidade , Humanos , Masculino , Pessoa de Meia-Idade , Marrocos/epidemiologia , Fraturas por Osteoporose/diagnóstico , Prevalência , Fraturas do Ombro/diagnóstico , Fraturas do Ombro/epidemiologia , Fraturas da Coluna Vertebral/diagnósticoRESUMO
The objective of this study was to examine the influence of homocysteine, vitamin B(12), and folate on the prevalence of asymptomatic osteoporotic vertebral fractures (VFs) using vertebral fracture assessment (VFA) in postmenopausal women. The study cohort consisted of 188 consecutive postmenopausal women (mean age, weight, and body mass index of 57.9 ± 8.5 [41-91]yr, 74.4 ± 13.5 [38-150]kg, and 30.4 ± 5.2 [17.1-50.7]kg/m(2), respectively). Lateral VFA images and scans of the lumbar spine and proximal femur were obtained using a Lunar Prodigy Vision densitometer (GE Healthcare Inc., Waukesha, WI). VFs were defined using a combination of Genant's semiquantitative approach and morphometry. Fifty-eight (30.9%) patients had densitometric osteoporosis. VFs were identified using VFA in 76 (40.4%) patients: 61 women had grade 1 VFs and 15 had grade 2 or 3 VFs. No statistical difference was shown between the 3 groups (absence of VFs, VFs grade 1, and VFs grade 2/3) concerning the biological parameters. Comparison of patients according to quartiles of homocysteine levels showed that women in the highest quartile were older and had a lower bone mineral density (BMD); however, the prevalence of VFs was not statistically different from that of women in the other quartile groups. Stepwise regression analysis showed that homocysteine was not independently associated with the presence of VFs, which was mainly related to the osteoporotic status. Although a weak association was observed between hyperhomocysteinemia and low BMD and a trend to higher prevalence of grade 2/3 VFs was observed, our study did not confirm that homocysteine, vitamin B(12), and folate status are important determinants of prevalent asymptomatic VFs in postmenopausal women.
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Ácido Fólico/sangue , Homocisteína/sangue , Osteoporose Pós-Menopausa/epidemiologia , Fraturas por Osteoporose/epidemiologia , Fraturas da Coluna Vertebral/epidemiologia , Vitamina B 12/sangue , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Hiper-Homocisteinemia/epidemiologia , Pessoa de Meia-Idade , Medição de RiscoRESUMO
BACKGROUND: Hypovitaminosis D is associated to accentuated bone loss. However, association between osteoporotic vertebral fractures (VFs) and vitamin D status has not been clearly established. OBJECTIVE: To determine serum vitamin D status and to assess the association of vitamin D status with bone mineral density (BMD) and asymptomatic VFs prevalence using vertebral fracture assessment (VFA) in a cohort of Moroccan menopausal women. METHODS: from June to September 2010, 178 menopausal women 50 years old and over were enrolled in this cross-sectional study. The mean ± SD (range) age, weight, height and BMI were 58.8 ± 8.2 (50 to 79) years, 73.2 ± 13.8 (35 to 119) Kgs, 1.56 ± 0.06 (1.43 - 1.79) m and 29.8 ± 5.9 (17.5 - 49.8) kg/m2, respectively. VFA images and scans of the lumbar spine and proximal femur were obtained using a GE Healthcare Lunar Prodigy densitometer. VFs were defined using a combination of Genant semiquantitative approach and morphometry. Serum levels of 25-hydroxyvitamin D (25(OH)D) were measured. RESULTS: Among the 178 women, 45 (25.2%) had densitometric osteoporosis, and on VFA, VFs (grade 2 or 3) were detected in 20.2% while grade 1 were identified in 33.1%. The mean values of serum levels of 25(OH)D were 15.8 ± 11.6 ng/ml (range: 3.0 - 49.1) with 152 patients (85.3%) having levels <30 ng/ml (insufficiency) and 92 (51.6%) <10 ng/ml (deficiency). Stepwise regression analysis showed that presence of VFs was independently related to age, 25(OH)D and densitometric osteoporosis. CONCLUSION: our study shows that advanced age, hypovitaminosis D and osteoporosis are independent risk factors for asymptomatic VFs in Moroccan postmenopausal women.
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Densidade Óssea , Pós-Menopausa , Fraturas da Coluna Vertebral/epidemiologia , Deficiência de Vitamina D/epidemiologia , Vitamina D/análogos & derivados , Saúde da Mulher , Fatores Etários , Idoso , Estudos de Coortes , Estudos Transversais , Feminino , Humanos , Pessoa de Meia-Idade , Marrocos/epidemiologia , Osteoporose/complicações , Osteoporose/epidemiologia , Prevalência , Fatores de Risco , Fraturas da Coluna Vertebral/etiologia , Vitamina D/sangue , Deficiência de Vitamina D/sangue , Deficiência de Vitamina D/complicaçõesRESUMO
Objectives: The aim of this study was to determine the therapeutic maintenance level of methotrexate for rheumatoid arthritis patients enrolled in the Moroccan biotherapy registry and to identify predictive factors for discontinuing MTX treatment. Methods: A cross-sectional study was conducted using the baseline data of the Moroccan biotherapy registry for RBSMR (a multicentric study that aims to evaluate tolerance of biological therapy on patients affected with rheumatic diseases). Demographics and disease features were compared using descriptive statistics. Therapeutic maintenance levels were determined according to a Kaplan-Meier survival curve and a univariate Cox proportional hazards regression model was used to compare the strength of potential factors, followed by a multivariate Cox model to identify significant predictors of MTX discontinuation. Statistically significant results were considered for p values less than 0.05. Results: 224 patients with rheumatoid arthritis were included in this study. The mean age of patients was 51.83±11.26 years with a majority of females (87.50%). The median duration of disease was 12 [1.66-41.02] years. The therapeutic maintenance level of MTX was 91.1% at 1 year, 87.1% at 2 years, and 68.3% at 5 years. The median of treatment duration was 2, 02 [0, 46-27,76] years. Causes of treatment interruption were side effects (66/88=75%), inefficiency (12/88=13.63%), and other reasons (10/88=11.36%). Predictive factors for stopping MTX were presence of rheumatoid factor (HR 2.24; 95% CI 1.14-5.15; p=0.02) and the access to education (HR 0.37; 95% CI 0.16-0.88; p=0.02). Conclusion: The therapeutic maintenance level of MTX in our study was satisfactory and comparable to other series, and influenced by many factors such as the occurrence of a side effect. It is necessary to sensitise medical practitioners on symptomatic prevention and management of side effects.
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Objectives: To describe and analyse the prevalence of extra-articular manifestations (EAMs) including acute anterior uveitis (AAU), psoriasis and inflammatory bowel disease (IBD) in patients with ankylosing spondylitis (AS) in the Moroccan registry of biological therapies in rheumatic diseases RBSMR (Registre des Biothérapies de la Société Marocaine de Rhumatologie). Methods: A cross-sectional, multicentre and analytical study based on the RBSMR database, which included 170 AS. Incidence rates for the development of AAU, psoriasis and IBD were calculated, and risk factors were analysed. Results: Prevalence of EAMs in AS was 13.5%, 4.7% and 11.2% for AAU, psoriasis and IBD respectively. No significant differences were found while establishing a comparison of the prevalence of these EAMs between AS patients with and without peripheral arthritis. Interestingly, AAU was the most common EAM, and was positively associated in multivariable regression with family history of spondyloarthritis (OR= 7.21, CI 95%: 2.23-23.24). Conclusions: AAU was the leading EAM in patients with AS included in the Moroccan biotherapy registry (RBSMR) and it was associated with family history of spondyloarthritis.
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Background: The aim of this study was to evaluate the prevalence of active tuberculosis (TB) infection in Moroccan patients with rheumatic diseases under biologic therapy, and to describe the demographic characteristics of these patients as well as to explore potential risk factors. Methods: This 14-year nationally representative multicenter study enrolled Moroccan patients with rheumatic diseases who had been treated with biologic therapy. Patient medical records were reviewed retrospectively for demographic characteristics, underlying rheumatic diseases, associated comorbidities, and TB-related data. Results: In total, 1407 eligible patients were studied, detailed records were obtained for only 130 patients; 33 cases with active TB were identified at an estimated prevalence rate of 2.3%. The mean age was 42.9 ± 12 years and 75.8% were males. Ankylosing spondylitis accounted for 84.8% of active TB cases, and the majority of the cases (31/33) occurred among antitumor necrosis factor-alpha (TNF-α) users. A total of 8 out of 33 patients were positive at initial latent TB infection (LTBI) screening by tuberculin skin test and/or interferon-gamma release assay. Consumption of unpasteurized dairy products (odds ratio [OR], 34.841; 95% confidence interval [CI], 3.1-389.7; P = 0.04), diabetes (OR, 38.468; 95% CI, 1.6-878.3; P = 0,022), smoking (OR, 3.941; 95% CI, 1-159.9; P = 0.047), and long biologic therapy duration (OR, 1.991; 95% CI, 1.4-16.3; P = 0.001) were identified as risk factors for developing active TB. Conclusion: Moroccan patients with rheumatic diseases under anti-TNF-α agents are at an increased TB risk, especially when risk factors are present. Strict initial screening and regular monitoring of LTBI is recommended for patients living in high TB prevalence areas.
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Tuberculose Latente , Doenças Reumáticas , Tuberculose , Adulto , Terapia Biológica/efeitos adversos , Feminino , Humanos , Tuberculose Latente/diagnóstico , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Doenças Reumáticas/complicações , Doenças Reumáticas/tratamento farmacológico , Doenças Reumáticas/epidemiologia , Tuberculose/epidemiologia , Tuberculose/etiologia , Inibidores do Fator de Necrose Tumoral , Fator de Necrose Tumoral alfaRESUMO
INTRODUCTION: the aim of our study is to determine, from data of the Moroccan register of biotherapies, the factors influencing the choice of the first prescribed biological treatment. METHODS: cross-sectional multicenter study including rheumatoid arthritis patients who were initiated the first biological treatment either: Rituximab, an anti-TNF, or Tocilizumab. The determinants related to the patient and disease have been gathered. A univariate and then multivariate analysis to determine the factors associated with the choice of the first bDMARDs was realized. RESULTS: a total of 225 rheumatoid arthritis patients were included in the Moroccan registry. The mean age was 52 ± 11 years, with female predominance 88% (n = 197). The first prescribed biological treatment was Rituximab 74% (n = 166), the second one was Tocilizumab, 13.6% (n = 31) then comes the anti-TNF in 3rd position with 12.4% (n = 28). The factors associated with the choice of Rituximab as the first line bDMARDs prescribed in univariate analysis were: the insurance type, the positivity of the rheumatoid factor. In multivariate analysis, only the insurance type that remains associated with the choice of Rituximab as the first biological drugs. The Tocilizumab was associated with shorter disease duration and was more prescribed as mono-therapy compared to non Tocilizumab group. TNFi was associated with the insurance type. CONCLUSION: our study suggests that Rituximab and TNFi are associated with the type of insurance and Tocilizumab is the most prescribed biologic mono-therapy in RA patients. Further studies are needed to confirm these results.
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Anticorpos Monoclonais Humanizados/administração & dosagem , Antirreumáticos/administração & dosagem , Artrite Reumatoide/tratamento farmacológico , Rituximab/administração & dosagem , Adulto , Terapia Biológica/métodos , Estudos Transversais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Marrocos , Sistema de Registros , Estudos Retrospectivos , Fator de Necrose Tumoral alfa/antagonistas & inibidoresRESUMO
OBJECTIVES: To develop recommendations for the management of rheumatic and musculoskeletal diseases (RMDs) during the COVID-19 pandemic. METHOD: A task force comprising of 25 rheumatologists from the 5 regions of the continent was formed and operated through a hub-and-spoke model with a central working committee (CWC) and 4 subgroups. The subgroups championed separate scopes of the clinical questions and formulated preliminary statements of recommendations which were processed centrally in the CWC. The CWC and each subgroup met by several virtual meetings, and two rounds of voting were conducted on the drafted statements of recommendations. Votes were online-delivered and recommendations were pruned down according to predefined criteria. Each statement was rated between 1 and 9 with 1-3, 4-6 and 7-9 representing disagreement, uncertainty and agreement, respectively. The levels of agreement on the statements were stratified as low, moderate or high according to the spread of votes. A statement was retired if it had a mean vote below 7 or a 'low' level of agreement. RESULTS: A total of 126 initial statements of recommendations were drafted, and these were reduced to 22 after the two rounds of voting. CONCLUSIONS: The preliminary statements of recommendations will serve to guide the clinical practice of rheumatology across Africa amidst the changing practices and uncertainties in the current era of COVID-19. It is recognized that further updates to the recommendations will be needed as more evidence emerges. Key Points ⢠AFLAR has developed preliminary recommendations for the management of RMDs in the face of the COVID-19 pandemic. ⢠COVID-19 is an unprecedented experience which has brought new concerns regarding the use of some disease-modifying anti-rheumatic drugs (DMARDs), and these recommendations seek to provide guidelines to the African rheumatologists. ⢠Hydroxychloroquine shortage has become rampart across Africa as the drug is being used as prophylaxis against COVID-19 and this may necessitate a review of treatment plan for some patients with RMDs. ⢠Breastfeeding should continue for as long as possible if a woman is positive for SARS-CoV-2 as there is currently no evidence that the infection can be transmitted through breast milk.
Assuntos
COVID-19 , Doenças Reumáticas , Reumatologia , Feminino , Humanos , Pandemias , Doenças Reumáticas/tratamento farmacológico , Doenças Reumáticas/epidemiologia , SARS-CoV-2RESUMO
OBJECTIVE: To study the prevalence and risk factors of vertebral fractures (VFs) in a large cohort of patients with RA using VF assessment (VFA). METHODS: We enrolled 172 women with RA, none of whom were taking osteoporosis medications. Patients underwent dual X-ray absorptiometry at the hip and spine and VFA, and completed a questionnaire. Radiological status was assessed by the modified Sharp erosion and narrowing score. VFA was classified using a combination of Genant semi-quantitative approach and morphometry. RESULTS: Patients had a mean (s.d.) disease duration of 8.4 (5.2) years. VFs were detected in 36% (62/172). This group of women had a statistically significant lower weight, height and lumbar spine and total hip BMD and T-scores than those without a VFA-identified VF. They also had more long-standing and severe disease and a greater consumption of corticosteroids. Stepwise regression analysis showed that the presence of VFs was independently associated with low weight and total hip T-score and long disease duration, CRP and Sharp erosion score. CONCLUSION: RA is a risk factor on its own for the development of osteoporosis and VFs and this risk increases more with low weight, disease duration and severe course of disease. These findings may suggest that to prevent the development of VFs, precautions should be taken immediately to suppress the disease activity and correct the weight loss in patients with RA.
Assuntos
Artrite Reumatoide/complicações , Osteoporose/complicações , Fraturas da Coluna Vertebral/etiologia , Absorciometria de Fóton/métodos , Adulto , Idoso , Densidade Óssea , Estudos de Coortes , Feminino , Humanos , Vértebras Lombares/diagnóstico por imagem , Pessoa de Meia-Idade , Valor Preditivo dos Testes , Prevalência , Análise de Regressão , Fatores de Risco , Fraturas da Coluna Vertebral/diagnóstico por imagem , Inquéritos e Questionários , Fatores de TempoRESUMO
BACKGROUND: Although not as common as in women, osteoporosis remains a significant health care problem in men. Data concerning risk factors of osteoporosis are lacking for the male Moroccan population. The objective of the study was to identify some determinants associated to low bone mineral density in Moroccan men. METHODS: a sample of 592 healthy men aged 20-79 years was recruited from the area of Rabat, the capital of Morocco. Measurements were taken at the lumbar spine and proximal femurs using DXA (Lunar Prodigy Vision, GE). Biometrical, clinical, and lifestyle determinants were collected. Univariate, multivariate, and logistic regression analyses were performed. RESULTS: the mean (SD) age of the patients was 49 (17.2) years old. The prevalence of osteoporosis and osteopenia were 8.7% and 52.8%, respectively. Lumbar spine and hip BMD correlated significantly with age, weight and BMI. When comparing the subjects according to the WHO classification, significant differences were revealed between the three groups of subjects for age, weight and BMI, prevalence of low calcium intake and low physical activity. The multiple regression analysis found that only age, BMI, and high coffee consumption were independently associated to the osteoporotic status. CONCLUSION: ageing and low BMI are the main risk factors associated with osteoporosis in Moroccan men.
Assuntos
Osteoporose/epidemiologia , Absorciometria de Fóton , Adulto , Distribuição por Idade , Idoso , Envelhecimento/fisiologia , Índice de Massa Corporal , Peso Corporal/fisiologia , Doenças Ósseas Metabólicas/diagnóstico , Doenças Ósseas Metabólicas/epidemiologia , Doenças Ósseas Metabólicas/fisiopatologia , Cafeína/efeitos adversos , Nível de Saúde , Inquéritos Epidemiológicos , Articulação do Quadril/diagnóstico por imagem , Articulação do Quadril/fisiopatologia , Humanos , Vértebras Lombares/diagnóstico por imagem , Vértebras Lombares/fisiopatologia , Masculino , Pessoa de Meia-Idade , Marrocos/epidemiologia , Osteoporose/diagnóstico , Osteoporose/fisiopatologia , Fatores de Risco , Adulto JovemRESUMO
Osteoarthritis (OA) of the knee is the most common form of arthritis. A positive association between obesity and several occupational factors and knee OA has been observed in previous studies in populations of different ethnicity. The aim of this study was to examine the relation between knee OA and body weight and occupational factors in a Moroccan sample of patients with knee OA. Our cases were consecutive patients diagnosed in our department with knee OA utilizing radiography in a 1-year period. No cases displayed established causes of secondary OA. Controls were selected randomly from the general population and were individually matched to each case for age and sex. Interviews were obtained from 95 cases and controls. Detailed information on general health status, height, weight, smoking habits, specific physical loads from occupation and housework, and sports activities was collected. The risk of knee OA increased with higher body mass index, odds ratio (OR) = 3.12 (95% confidence interval [CI] = 1.67-5.81; p < 0.0001). Sitting more than 3 h/day and climbing stairs more than 50 steps/day were associated with decreased risk of knee OA, OR = 0.29 (95% CI = 0.15-0.56; p = 0.02) and 0.48 (95% CI = 0.26-0.91; p < 0.0001), respectively. Overweight is a risk factor for knee OA, whereas sitting and climbing stairs are inversely associated with knee OA.