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1.
Folha méd ; 105(5/6): 213-5, nov.-dez. 1992. tab
Article in Portuguese | LILACS | ID: lil-129095

ABSTRACT

Comparamos as respostas dos corticosteróides urinários:17-hidroxicorticosteróides (17-OHCS), 17-cetosteróides (17-KS) e cortisol livre (FC) à supressäo com dexametasona (baixa dose - 2 mg e alta dose - 8mg) em 71 pacientes com síndrome de Cushing (45 com doença de Cushing, 12 com carcinoma adrenal, oito com adenoma adrenocortical e seis com hiperplasia nodular da córtex adrenal). Os pacientes com doença de Cushing e hiperplasia nodular da córtex adrenal näo apresentam supressäo suficiente com 2 mg de dexametasona,porém o fazem com 8 mg. Os tumores adrenais näo demonstram supressäo adequada. A resposta hiperativa dos 17-OHCS, 17-KS e FC ao hormônio adrenocorticotrópico (ACTH) exógeno foi comparada na doença de Cushing. Concluimos que a determinaçäo urinária dos 17-OHCS, 17-KS e FC säo parâmetros diagnósticos úteis, embora a dosagem do FC mostrou ser um índice mais sensível da hiperfunçäo adrenocortical


Subject(s)
Humans , Male , Female , Child , Adolescent , Adult , Middle Aged , Cushing Syndrome/diagnosis , 17-Hydroxycorticosteroids/urine , Adrenocorticotropic Hormone , Dexamethasone , Diagnosis, Differential , Hydrocortisone/urine , Ketosteroids/urine , Suppression
2.
Southeast Asian J Trop Med Public Health ; 1985 Dec; 16(4): 528-31
Article in English | IMSEAR | ID: sea-33275

ABSTRACT

The effect of acute non-fatal haemorrhage on adrenocortical function was assessed in 19 Burmese subjects. The results indicated that acute non-fatal haemorrhage as produced by blood donation stimulated the adrenal cortex to increase its secretion.


Subject(s)
Acute Disease , Adolescent , Adrenal Cortex/physiopathology , Adult , Blood Donors , Female , Hemorrhage/physiopathology , Humans , Ketosteroids/urine , Liver/physiopathology , Male
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