RESUMO
Mujer de 32 años, asmática en tratamiento irregular con prednisona (ultima dosis hace 1 mes), Enfermedad de Graves Basedow desde hace 3 años, reiniciótratamiento hace 3 meses (metimazol 40 mg/día), antecedente de aborto dos semanas previas al ingreso. Acude por pérdida del conocimiento, constatándose hipoglucemia. Al persistir el cuadro de hipoglucemia a pesar del tratamiento instaurado y descartadas otras causas etiológicas, la evaluación endocrinológica confirma hipoglucemia autoinmune, niveles de autoanticuerpos contra la insulina e insulina extremadamente elevados.
A 32-year-old woman, asthmatic on irregular treatment with prednisone (last dose 1 month ago), Graves Basedow's disease for 3 years, restartedtreatment 3 months before(methimazole 40 mg / day).History of abortion two weeks prior to admission. She came for loss of consciousness, finding hypoglycemia. As hypoglycemia persists despite the treatment instituted and other etiological causes ruled out, the endocrinological evaluation confirms autoimmune hypoglycemia,autoantibody levelsagainst insulinandextremely high insulin.
Assuntos
Feminino , Adulto , Hipoglicemia , Doenças Autoimunes , Anticorpos Anti-InsulinaRESUMO
This work studied the mutagenic potential and polycyclic aromatic hydrocarbon (PAH) levels onto PM10 collected in diesel revision plants, in an urban area as well as in a rural area in Santiago, Chile. The PM10 average levels in diesel emission plants during working hours (there is no occupational PM10 Chilean standard) were significantly higher than the atmospheric Chilean PM10 standard and highly mutagenic and with high PAHs levels. Additionally, we evaluated the contribution of CYP1A1 and GSTM1 polymorphisms on 1-OH-pyrene urinary levels. The diesel-exposed workers carrying the CYP1A1*2A allele showed significantly higher 1-OH-P levels than the subjects from the rural area with the same genotype. The higher levels of 1-OH-P were found in individuals carrying the combined CYP1A1*2A and GSTM1 null genotype. This kind of information might be relevant to establish prevention, protection, and mitigation actions to protect public health.