Radioactive Synovectomy
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. Avaliação clínica após um ano da sinovectomia por samário-153 hidroxiapatita em pacientes com artropatia hemofílica
Objetivos: Avaliar a eficácia do tratamento com samário-153 hidroxiapatita (153Sm-HA) na artropatia hemofílica. Métodos: foram estudados 31 pacientes, 30 do sexo masculino, com idades entre 8 e 34 anos (média = 20,6 anos), com injeção intraarticular fixa de 185 MBq (5 mCi) de 153Sm-HA e divididos em dois grupos: 1- infanto-juvenil: 13 pacientes com at
Publicado em: 2007
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2. Radioactivity studies on 2 synovial specimens after radiation synovectomy with yttrium-90 silicate.
Synovial membranes surgically removed from the knees of 2 patients who had received radioactive yttrium-90 silicate have been examined. Autoradiographs showed that in both cases the activity was unevenly distributed over the synovium. One of the specimens, removed 7 weeks after administration of the isotope, was found to contain a slight degree of radioactiv
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3. Synthesis of glycosaminoglycan in adult human articular cartilage in organ culture from patients with rheumatoid arthritis.
Hyaline cartilage was obtained from patients undergoing synovectomy of the knee joint for rheumatoid arthritis. Eroded cartilage from beneath the invading pannus and relatively normal cartilage from the same joint were maintained in organ culture for three days. During the first 48 hours in culture the explants were exposed to 35SO4 in the medium. The equiva