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1.
Rev Med Suisse ; 20(859): 255-258, 2024 Jan 31.
Artigo em Francês | MEDLINE | ID: mdl-38299957

RESUMO

The sequential effects of romosozumab and denosumab in osteoporosis are shown in real-life, while the mechanisms of post-denosumab rebound are reviewed extensively. A network meta-analysis confirms the superiority of anabolics vs anti-resorptives on fracture reduction, while the latter shown a reduction of mortality in a large population-based study. Fracture risk prediction by FRAXPlus is improved. New meta-analyses confirm the benefits of Vitamin D on fractures and falls. Finally, multiples trials with new molecules for the treatment of rare bone diseases, including osteogenesis imperfecta, fibrous dysplasia and hypoparathyroidism, shown promising results.


Dans l'ostéoporose, les effets séquentiels du romosozumab et du dénosumab se précisent et les mécanismes du rebond à l'arrêt de ce dernier font l'objet d'une revue détaillée. Une méta-analyse en réseau confirme la supériorité des traitements anaboliques sur les antirésorbtifs, alors que l'effet de ces derniers sur la réduction de la mortalité est démontré dans une large étude populationnelle. La prédiction du risque fracturaire est améliorée par l'outil FRAXPlus. De nouvelles méta-analyses des bénéfices de la vitamine D sur le risque de fractures et de chutes sont également disponibles. Enfin, de nombreuses études encourageantes sur l'efficacité de nouveaux traitements dans de multiples maladies osseuse rares, telles l'ostéogenèse imparfaite, la dysplasie fibreuse et l'hypoparathyroïdie, ont été publiées.


Assuntos
Doenças Ósseas Metabólicas , Fraturas Ósseas , Hipoparatireoidismo , Osteoporose , Humanos , Denosumab/uso terapêutico , Doenças Ósseas Metabólicas/tratamento farmacológico , Fraturas Ósseas/epidemiologia , Fraturas Ósseas/etiologia , Doenças Raras
2.
Rev Med Suisse ; 19(823): 766-769, 2023 Apr 19.
Artigo em Francês | MEDLINE | ID: mdl-37133958

RESUMO

Constitutional diseases of bone form a heterogeneous group of rare diseases of varied phenotypic presentations with a vast genetic heterogeneity. Detected mostly in childhood, they may also be diagnosed in adulthood. Medical history, clinical examination as well as biological and radiological investigations may lead to the diagnosis, which should be confirmed genetically. Joint limitations, early osteoarthritis, hip dysplasia, bone deformity, enthesopathies, bone fragility or a small height can be warning signs of a constitutional disease of bone. Establishing the diagnosis is crucial to enable optimal medical management with a specialized multidisciplinary team.


Les maladies osseuses constitutionnelles constituent un groupe hétérogène de maladies rares de présentations phénotypiques variées et d'une grande hétérogénéité génétique. Le plus souvent détectées dans l'enfance, elles peuvent également être diagnostiquées à l'âge adulte. L'anamnèse, l'examen clinique et les bilans biologiques et radiologiques permettent d'orienter le diagnostic, qui devra être confirmé par une analyse génétique. Les limitations articulaires, l'arthrose précoce, les dysplasies de hanches, les déformations osseuses, les enthésopathies ou la fragilité osseuse ainsi qu'une petite taille sont des signes d'alerte pour rechercher une maladie osseuse constitutionnelle. Établir le diagnostic est crucial pour permettre une prise en charge optimale, multidisciplinaire et spécialisée.


Assuntos
Doenças Ósseas , Luxação Congênita de Quadril , Osteoartrite , Humanos , Doenças Ósseas/diagnóstico , Doenças Ósseas/etiologia , Doenças Ósseas/terapia , Exame Físico
3.
Rev Med Suisse ; 19(N° 809-10): 62-65, 2023 Jan 18.
Artigo em Francês | MEDLINE | ID: mdl-36660840

RESUMO

The year 2022 has seen numerous studies: questioning the usefulness of vitamin D, the effect of osteoporosis treatments on mortality, and the benefit of parathyroidectomy on fractures in primary hyperparathyroidism. The efficacy of romosozumab is diminished by the treatments prescribed before its introduction. Finally, and fortunately, promising new molecules are available in various countries for the treatment of rare bone diseases.


L'année 2022 a vu de nombreuses études questionner l'utilité de la vitamine D et s'intéresser à l'effet des traitements de l'ostéoporose sur la mortalité ou encore au bénéfice de la parathyroïdectomie sur les fractures lors d'hyperparathyroïdie primaire. L'efficacité du romosozumab est diminuée selon les traitements prescrits avant son introduction. Finalement, et heureusement, de nouvelles molécules prometteuses sont disponibles dans différents pays pour le traitement des maladies osseuses rares.


Assuntos
Conservadores da Densidade Óssea , Doenças Ósseas , Fraturas Ósseas , Osteoporose , Humanos , Osteoporose/tratamento farmacológico , Osteoporose/etiologia , Vitamina D/uso terapêutico , Osso e Ossos , Densidade Óssea , Conservadores da Densidade Óssea/uso terapêutico
4.
Joint Bone Spine ; 88(1): 105047, 2021 01.
Artigo em Inglês | MEDLINE | ID: mdl-32653654

RESUMO

OBJECTIVES: To determine the characteristics of juvenile idiopathic arthritis (JIA) patients seen during the transition period in order to compare paediatric classification criteria with those for adults. METHODS: Patients with JIA according to the ILAR classification and who had a consultation at transition between 2010 and 2017 were included in a retrospective bi-centre (Lyon, Lausanne) study. JIA classification criteria were compared to ACR/EULAR 2010 criteria for rheumatoid arthritis (RA), Yamaguchi criteria for adult-onset Still's disease (AOSD), ASAS criteria for spondyloarthritis and CASPAR criteria for psoriatic arthritis. RESULTS: One hundred and thirty patients were included: 13.9% with systemic JIA, 22.3% with polyarticular JIA, 22.3% with oligoarticular JIA, 34.6% with enthesitis-related arthritis (ERA) and 6.9% with psoriatic arthritis; 13.1% had suffered from uveitis; 14.5% of patients had erosions or carpitis, mainly those with psoriatic arthritis, polyarticular or systemic JIA; 37.5% of patients with ERA displayed radiological sacroiliitis. When comparing paediatric JIA criteria with adult classifications, we found that: 66.6% of patients with systemic JIA fulfilled the criteria for AOSD, 87.5% of rheumatoid factor-positive polyarticular JIA and 9.5% of rheumatoid factor-negative polyarticular JIA met the criteria for RA, and 34.5% of oligoarticular JIA fulfilled the criteria for spondyloarthritis. Finally, 77.7% of patients with ERA met the criteria for spondyloarthritis, and 100% of patients with psoriatic arthritis JIA met the criteria for psoriatic arthritis. CONCLUSION: Oligoarticular JIA and rheumatoid factor-negative polyarticular JIA seem to be paediatric entities, whereas the other types of JIA tended to meet the respective adult classification criteria.


Assuntos
Artrite Juvenil , Artrite Psoriásica , Artrite Reumatoide , Transição para Assistência do Adulto , Adulto , Artrite Juvenil/diagnóstico , Artrite Juvenil/epidemiologia , Artrite Psoriásica/diagnóstico , Artrite Psoriásica/epidemiologia , Criança , Humanos , Estudos Retrospectivos
5.
Rev Med Suisse ; 14(597): 516-521, 2018 Mar 07.
Artigo em Francês | MEDLINE | ID: mdl-29512948

RESUMO

Native joint septic arthritis is a medical emergency requiring urgent joint drainage and antibiotic therapy. In the absence of an artificial joint or a foreign body, the « rheumatological approach ¼ with repetitive arthrocentesis yields similar outcomes in the literature when compared to surgical drainage. Arthrocentesis could therefore be viewed as the preferential method of joint drainage as it is associated both with reduced morbidity for patients and decreased costs for the healthcare system. In case of failure with arthrocentesis, surgical arthroscopic drainage becomes necessary. In addition, the prescription of systemic steroids is promising but requires further studies, especially in adult patient populations.


L'arthrite septique nécessite une prise en charge urgente, incluant le drainage articulaire et une antibiothérapie. En l'absence de prothèse ou de corps étrangers, les différents modes de drainage articulaire ont une efficacité similaire sur l'évolution clinique. L'approche rhumatologique avec arthrocentèse est la méthode la plus simple de drainage, associée à une morbidité et des coûts inférieurs aux techniques chirurgicales. Par conséquent, elle devrait être utilisée en premier lieu. En cas d'échec, l'arthroscopie, la méthode chirurgicale la moins invasive, pourra être considérée. La prescription d'une corticothérapie adjuvante semble prometteuse ; néanmoins, de plus amples études sont nécessaires chez l'adulte.


Assuntos
Antibacterianos , Artrite Infecciosa , Adulto , Antibacterianos/uso terapêutico , Artrite Infecciosa/diagnóstico , Artrite Infecciosa/tratamento farmacológico , Drenagem , Humanos
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