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1.
Rev. bras. reumatol ; 38(4): 249-52, jul.-ago. 1998. ilus
Article in Portuguese | LILACS | ID: lil-296532

ABSTRACT

Os autores descrevem o caso de um paciente do sexo masculino que desenvolveu esclerose sistêmica rapidamente progressiva 22 anos após início de exposição prolongada à sílica. O paciente desenvolveu quadro de fibrose interscticial pulmonar, associado à calcificação de linfonodos hilares, com presença de sílica fagocitada por macrófagos no lavado broncoalveolar. Os autores discutem a associação de esclerose sistêmica e sílica, analisando diferentes casuísticas da literatura.


Subject(s)
Humans , Male , Adult , Silicon Dioxide , Scleroderma, Systemic/etiology , Pneumoconiosis/etiology , Risk Factors , Occupational Health
2.
Rev. bras. reumatol ; 32(1): 41-4, jan.-fev. 1992. ilus
Article in Portuguese | LILACS | ID: lil-120566

ABSTRACT

Os autores relatam e discutem a evoluçäo clínica e aspectos incomuns de um paciente com manifestaçöes cutâneas, com envolvimento de planos profundos, semelhantes à esclerodermia regional (morféia generalizada). Contudo, algumas lesöes cutâneas incaracterísticas e o estudo do derma profundo levaram ao diagnóstico de líquen escleroso e atrófico. Os autores discutem as dificuldades do diagnóstico diferencial, enfatizando o valor de biópsias profundas para estabelecer o diagnóstico de esclerodermia


Subject(s)
Humans , Male , Female , Adult , Lichenoid Eruptions/pathology , Biopsy , Diagnosis, Differential , Scleroderma, Localized/pathology
3.
Rev. bras. reumatol ; 31(2): 67-70, mar.-abr. 1991. ilus
Article in Portuguese | LILACS | ID: lil-120604

ABSTRACT

Os autores relatam caso de paciente com lúpus eritematoso discóide que apresentou fenômenos tombembólicos como evidência de sistematizaçäo. Säo discutidos os achados clínicos, radiológicos e laboratoriais e sua relaçäo com os anticorpos antifosfolípides


Subject(s)
Humans , Female , Adult , Antibodies, Antiphospholipid/analysis , Lupus Erythematosus, Discoid/immunology , Thromboembolism/immunology , Antibodies, Antiphospholipid/immunology , Lupus Erythematosus, Systemic/complications , Lupus Erythematosus, Discoid/complications , Thromboembolism/complications
4.
Rev. bras. reumatol ; 29(4): 147-50, jul.-ago. 1989. tab
Article in English | LILACS | ID: lil-80468

ABSTRACT

The authors studied the frequency and the clinical of ACA in 34 patients with PSS, 20 with inflammatory form and 14 with CREST variant. All of them were evaluated by ANA, ACA, pulmonary function study. Carbon monoxide diffusing capacity was studied in 19 patients. ACA occurred with a frequency of 50% in the group with non-inflammatory from and 20% in that with inflammatory form. However this difference wasn't statistically significant. Although patients with CREST syndrome and severe restrictive pulmonary disease were always ACA positive, there wasn't statistical significant correlation between ACA and pulmonary impairment evaluated by DLCO


Subject(s)
Adolescent , Adult , Middle Aged , Humans , Male , Female , Antibodies, Antinuclear , Centromere/immunology , Scleroderma, Systemic/immunology , Carbon Monoxide/metabolism , Pulmonary Diffusing Capacity
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