RESUMO
IgG4-related disease (ER-IgG4) is a group of systemic fibro-inflammatory diseases, whose renal involvement is rare and difficult to diagnose. Diagnosis is usually made by serological and histological studies. Treatment is based on systemic corticosteroids. The renal prognosis is determined by the patient's comorbidities and the degree of fibrosis in the renal biopsy. We present the case of an elderly patient with exacerbated chronic kidney disease, whose study showed nephropathy associated with ER-IgG4.
La enfermedad relacionada a IgG4 (ER-IgG4) es un grupo de enfermedades fibro-inflamatorias sistémicas, cuya afectación renal es poco frecuente y de difícil diagnóstico. Habitualmente el diagnóstico se realiza mediante estudios serológicos e histológicos. El tratamiento se basa en corticoides sistémicos. El pronóstico renal está determinado por las comorbilidades del paciente y el grado de fibrosis en la biopsia renal. Se presenta el caso de un paciente adulto mayor con enfermedad renal crónica reagudizada, cuyo estudio demostró nefropatía asociada a ER-IgG4.
Assuntos
Humanos , Masculino , Idoso , Doença Relacionada a Imunoglobulina G4/complicações , Doença Relacionada a Imunoglobulina G4/diagnóstico , Imunoglobulina G , Tomografia Computadorizada por Raios X , Ultrassonografia , Técnicas de Laboratório Clínico , Doença Relacionada a Imunoglobulina G4/tratamento farmacológico , Rim/diagnóstico por imagem , NefropatiasRESUMO
SPeripheral sympathectomy is a procedure which has shown high rates of decreasing ischemic pain, recover functionality and wound healing, preventing the progression of the disease and further complications. We present a female patient with severe Raynaud´s phenomenon secondary to localized cutaneous systemic sclerosis complicated who presented digital ulcer treated with a sympathectomy of the radial and ulnar artery at the wrist level, undergoing post-operative follow-up.