1989
DOI: 10.1111/j.1442-200x.1989.tb01338.x
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Concurrent Poststreptococcal Acute Glomerulonephritis and Schonlein‐Henoch Purpura

Abstract: A 5‐year‐old Japanese boy developed concurrent poststreptococcal acute glomerulonephritk (PSAGN) and Schonlein‐Henoch purpura (SHP). An elevated titer of ASK on admission confiied the preceding streptococcal infection. Arthritis of the left knee and petechiae on admission were regarded as features of SHP. The presence of SHP was further confiied by the pathological fmding of leukocytoclastic vasculitk in the skin. PSACN was strongly suspected due to the sndings of microscopic hematuria and hypocomplementemia i… Show more

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Cited by 12 publications
(8 citation statements)
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“…Finally, coincidental occurrence of HSP and post-streptococcal glomerulonephritis cannot be completely ruled out. Although streptococcal infection has been recognized as a possible trigger for the appearance of HSP [15], only one case of concurrent post-streptococcal acute glomerulonephritis with a low level of C3 and HSP has been reported previously [18].…”
Section: Discussionmentioning
confidence: 99%
“…Finally, coincidental occurrence of HSP and post-streptococcal glomerulonephritis cannot be completely ruled out. Although streptococcal infection has been recognized as a possible trigger for the appearance of HSP [15], only one case of concurrent post-streptococcal acute glomerulonephritis with a low level of C3 and HSP has been reported previously [18].…”
Section: Discussionmentioning
confidence: 99%
“…25 Os valores do complemento total e frações costumam estar normais e suas determinações podem auxiliar no diagnóstico diferencial com a nefrite pós-estreptocócica, onde estes resultados encontram-se diminuídos, especialmente na fase aguda da doença. 26 A biópsia de pele não é procedimento diagnóstico habitual, revelando uma vasculite de vasos de pequeno calibre (leucocitoclástica), e a imunofluorescência, quando realizada nas primeiras 24-48hs de doença, pode mostrar depósitos de IgA na parede dos vasos. 2 A biópsia renal, quando indicada, pode revelar os vários padrões histológicos de lesão glomerular, e a imunofluorescência demonstrar presença de depósitos de IgA no mesân-gio.…”
Section: Discussionunclassified
“…2 A biópsia renal, quando indicada, pode revelar os vários padrões histológicos de lesão glomerular, e a imunofluorescência demonstrar presença de depósitos de IgA no mesân-gio. 26 Pelas semelhanças das alterações histológicas renais, alguns autores consideram que a PHS e a nefropatia por IgA (doença de Berger) poderiam ser variantes de uma mesma patologia. Porém, o curso crônico e a evolução lentamente progressiva da doença de Berger, ao contrário do curso agudo e transitório da grande maioria dos casos com PHS, colocariam estas duas entidades em categorias distintas, na opinião de outros autores.…”
Section: Discussionunclassified
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“…Respiratory infections with GAS preceding the onset of HSP have been reported in up to one-third of cases (Dedeoglu & Sundel, 2007 (Onisawa et al, 1989). Maruyama et al presented a patient with congenital complement 9 deficiency exhibiting biopsy-proven APSGN and clinical symptoms mimicking HSP (Maruyama et al, 1995).…”
Section: Vasculitismentioning
confidence: 99%