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| Id: | 18050
| | Autor: | McAdam, K. P; Anders, R. F; Smith, S. R; Russell, D. A; Price, M. A
| | Título: | Association of amyloidosis with erythema nodosum leprosum reactions and recurrent neutrophil leucocytosis in leprosy
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| | Fonte: | s.l; s.n; September 27, 1975. 4 p. tab, graf.
| | Resumo: | Rectal biopsy in 190 inpatients at a leprosy hospital in the Highlands of Papua New Guinea disclosed 16 patients with secondary amyloidosis. This represented 20% of the patients who had had polar lepromatous leprosy (L.L.) for more than 2 years. Patients with amyloidosis characteristically had either a history of recurrent attacks of erythema nodosum leprosum (E.NH) reactions or chronic trophic ulcers. Levels of the serum component (protein SAA) antigenically related to the amyloid fibril protein AA were monitored, at varying intervals for three months, in lepromatous patients with E.N.L. reaction. The SAA levels rose during E.N.L. reactions in parallel with the neutrophil count. SAA occurred with greatest frequency among patients with LH, while most non-lepromatous patients with detectable SAA had chronic trophic ulcers. The correlation between raised neutrophil count and elevated SAA concentration, observed in this and other studies, suggests that neutrophils are associated with the production of SAA.(AU).
| | Descritores: | AMILOIDOSE/sangue
AMILOIDOSE/etiol
CONTAGEM DE LEUCOCITOS
RECIDIVA
HANSENIASE/sangue
HANSENIASE/compl
LEUCOCITOSE/sangue
ERITEMA NODOSO/compl
ERITEMA NODOSO/etiol
| | Limites: | HUMANO
| | Meio Eletrônico: | - .
| | Localização: | BR191.1; 01790/s |
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