Key Clinical Message
Leclercia adecarboxylata
can be misidentified as
Escherichia coli
, due to similar biochemical properties. Automated identification systems and mass spectrometry play a very critical role in isolating atypical organisms like
L adecarboxylata
. General guidelines recommend treating
L adecarboxylata
peritonitis for 3 weeks without removal of peritoneal dialysis catheter.
We are presenting a case of renal failure with anti-GBM and p-ANCA antibodies positive. Patients with dual antibodies are considered to be a vasculitis-variant of anti-GBM antibody nephritis. These patients may have atypical presentation and it may delay diagnosis and treatment. Recurrence rate is higher in these patients. We reviewed the literature of cases and studies on cresenteric glomerulonephritis with anti-GBM and p-ANCA positive patients. We recommend that patients suspected with pulmonary-renal syndrome should be checked for anti-GBM and p-ANCA antibodies, should undergo renal biopsy and should should have close long term follow up to watch for recurrence.
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