RESUMO
Emphysematous pyelonephritis is a severe necrotizing infection of the kidneys characterized by gas formation within the parenchyma, the collecting system or the perinephric tissue. To our knowledge, there have only been 4 cases of this condition reported in children. We report 2 additional cases in children managed at Chris Hani Baragwanath Academic Hospital, Johannesburg, South Africa.
Assuntos
Enfisema , Pielonefrite , Pré-Escolar , Evolução Fatal , Feminino , Humanos , Lactente , Rim/diagnóstico por imagem , Rim/patologia , Radiografia Abdominal , Tomografia Computadorizada por Raios XRESUMO
Renal transplantation is being performed in adult human immunodeficiency virus (HIV)-positive patients and increasingly in paediatric patients as well. A multidisciplinary team involving an infectious disease professional is required to assist with HIV viral-load monitoring and in choosing the most appropriate highly active antiretroviral therapy (HAART). Drug interactions complicate immunosuppressant therapy and require careful management. The acute rejection rates appear to be similar in adults to those in noninfective transplant recipients. Induction with basiliximab and calcineurin-based immunosuppression appears to be safe and effective in these recipients. Prophylaxis is advised for a variety of infections and may need life-long administration, especially in children. Organ shortage remains a significant problem, and kidneys from deceased HIV-positive donors have been used successfully in a small study population. Overall, with careful planning and close follow-up, successful renal transplantation for paediatric HIV-infected recipients is possible.
Assuntos
Soropositividade para HIV/complicações , Falência Renal Crônica/cirurgia , Transplante de Rim , Terapia Antirretroviral de Alta Atividade , Criança , Soropositividade para HIV/diagnóstico , HIV-1/imunologia , Humanos , Terapia de Imunossupressão/métodos , Carga ViralRESUMO
UNLABELLED: We report an unusual presentation of polyarteritis nodosa in a 2-y-old child. The child presented with a mass of the left leg adjacent to the calf, and the biopsy showed polyarteritis nodosa. Further investigations confirmed systemic features, and X-rays showed a periosteal reaction. CONCLUSION: Childhood polyarteritis nodosa may present with a lower limb inflammatory mass.