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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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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
UNLABELLED: Buschke-Ollendorff syndrome (BOS) is an autosomal dominant disorder characterized by elastin-rich hamartomas and osteopoikilosis. CASE REPORT: In a 21-year-old woman, osteopoikilosis led to the diagnosis of BOS. She had multiple, grouped, buff-colored papules over the thighs and trunk. There was no pain or pruritus associated with the skin lesions. Examination of a biopsy specimen from a papule showed thick uniform collagen fibers and normal numbers of broad interlacing elastic fibers. DISCUSSION: BOS is a rare disease that affects 1/20,000 population. The diagnosis rests on a thorough physical examination and careful examination of radiographs. BOS must be distinguished from other bone abnormalities such as sclerotic bone metastases, particularly when osteopoikilosis is the inaugural manifestation.
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Transtornos Cromossômicos/diagnóstico , Hamartoma/diagnóstico , Osteopecilose/diagnóstico por imagem , Dermatopatias/diagnóstico , Adulto , Biópsia , Transtornos Cromossômicos/genética , Colágeno/metabolismo , Proteínas de Ligação a DNA , Tecido Elástico/metabolismo , Feminino , Hamartoma/metabolismo , Hamartoma/patologia , Humanos , Proteínas de Membrana/genética , Mutação/genética , Proteínas Nucleares/genética , Radiografia , Dermatopatias/metabolismo , Dermatopatias/patologia , SíndromeRESUMO
UNLABELLED: Few cases of Sweet's syndrome have been reported in patients with Behçet's disease. CASE REPORT: A 47-year-old woman with five year history of oral and genital ulcers that had not been investigated previously was admitted for an eruption of tender, erythematous, vesicle-like papules over the face, neck, palms, and legs. She reported polyarthralgia and weight loss of 6 kg over the previous month. At admission, she had a fever of 38.5 degrees C and conjunctivitis. Joint tenderness to mobilization without evidence of synovitis was noted. Laboratory tests showed inflammation and leukocytosis (12.5x10(9)/L) with 74% neutrophils. The skin biopsy was typical for Sweet's syndrome, and the pathergy test was positive. Glucocorticoid therapy 40 mg/day and colchicine were effective in alleviating the manifestations. DISCUSSION: Overlap exists between the clinical manifestations of Sweet's syndrome and Behçet's disease. Data from the literature suggest that Behçet's disease may be among the conditions that underlie Sweet's syndrome.
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Síndrome de Behçet/complicações , Glucocorticoides/uso terapêutico , Síndrome de Sweet/complicações , Síndrome de Sweet/tratamento farmacológico , Criança , Feminino , Humanos , Inflamação , LeucocitoseRESUMO
OBJECTIVE: To evaluate clinical, radiological and histological characteristics as well as outcome of pigmented villonodular synovitis (PVNS) in 14 patients. METHODS: This retrospective study examined data from 14 cases of pathologically-confirmed PVNS over a 10-year period (1990-1999). RESULTS: All 14 cases (9 women and 5 men) of PVNS involved the knee. Mean age at diagnosis was 32.7 years. The principal functional signs were mechanical pain and disability. All patients had radiographs (normal for 8 patients); 3 had arthrography, which found diffuse cyst formations, 2 had MRI, which showed images characteristic of PVNS, and 4 had arthroscopy. All patients underwent complete surgical excision, and 4 also had osmic acid synoviorthesis. Recurrence occurred in 4 patients, within 10 months on average. CONCLUSION: MRI and arthroscopy improve the early management of pigmented villonodular synovitis.
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Sinovite Pigmentada Vilonodular/epidemiologia , Adolescente , Adulto , Artroscopia , Terapia Combinada , Feminino , Humanos , Articulação do Joelho/diagnóstico por imagem , Articulação do Joelho/patologia , Articulação do Joelho/cirurgia , Imageamento por Ressonância Magnética , Masculino , Pessoa de Meia-Idade , Marrocos/epidemiologia , Tetróxido de Ósmio/uso terapêutico , Radiografia , Recidiva , Estudos Retrospectivos , Sinovite Pigmentada Vilonodular/diagnóstico , Sinovite Pigmentada Vilonodular/diagnóstico por imagem , Sinovite Pigmentada Vilonodular/cirurgia , Sinovite Pigmentada Vilonodular/terapiaRESUMO
UNLABELLED: Osseous hydatid disease is defined as development within bone of multiple cysts that are the larval form of the tapeworm Echinococcus granulosus. Bone cysts account for only 0.5-2.5% of all hydatid cysts in humans. We report on our experience. METHODS: This retrospective study included patients managed between 1988 and 1998 for histologically documented hydatid disease of bone. RESULTS: Eleven patients were included, six men and five women, with a mean age of 40.7 +/- 11.04 years (range, 27-60 years). Mean time to diagnosis was 22.7 +/- 18.2 months (range, 5-36). The pelvis was involved in six patients and a long bone in five (the femur in three, the tibia in one, and the fibula in one). Peripheral eosinophil counts were high in four patients and serological tests for hydatid disease were positive in five patients. Surgical treatment was used alone in 10 patients and with albendazole in one patient. The main complications were fistulization (n = 6) and suppuration (n = 4). Five patients experienced recurrences. CONCLUSION: Hydatid disease still occurs in Morocco. The liver and lungs are the most common targets. Bone cysts are uncommon but severe. The behavior of osseous hydatid cysts resembles that of locally malignant lesions. Although immunofluorescent assays are useful, the final diagnosis depends on histology. The treatment rests on surgical excision. Recurrence is common, particularly at sites that are difficult to access.