Assuntos
Drenagem/métodos , Endossonografia , Migração de Corpo Estranho/complicações , Abscesso Hepático/terapia , Stents/efeitos adversos , Ultrassonografia de Intervenção , Idoso , Feminino , Migração de Corpo Estranho/diagnóstico por imagem , Humanos , Abscesso Hepático/diagnóstico por imagem , Abscesso Hepático/etiologia , RadiografiaRESUMO
Protein-losing enteropathy is a rare manifestation of systemic lupus erythematosus. We report the case of an 18-year-old woman that presented initially with diarrhoea and anasarca. During evaluation, there was low serum albumin of 1.6 g/dl (3.5-5.2 g/dl) and a positive antinuclear antibody test (1:2560). Anti-Sm antibodies (ELISA) were positive in addition to low serum C3 of 35 mg/dl. A scintigraphy using 99mTc-labelled albumin was positive for abdominal protein loss. A diagnosis of systemic lupus erythematosus related protein-losing enteropathy was made. She was started on prednisolone 40 mg/day without amelioration; a month later, azathioprine (100 mg/day) was added, leading to normalization of serum albumin and resolution of symptoms within 4 months. After 1.5 years, the patient developed a 2.9 g 24-h proteinuria while still in remission of the protein-losing enteropathy, receiving 5 mg prednisone and 100 mg azathioprine daily.