Annales de pédiatrie
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Annales de pédiatrie · Dec 1990
Case Reports[Capnocytophaga septicemia during bone marrow transplantation. Apropos of 2 cases].
Two cases of septicemia due to Capnocytophaga in pediatric bone marrow recipients are reported. These gram negative rods, which are part of the normal buccal flora, cause periodontitis and localized or systemic infections, usually in immunocompromised hosts. Severe, prolonged neutropenia and mucitis due to chemotherapy and/or radiotherapy are risk factors for this opportunistic infection. Recovery can be achieved with most of the drug combinations including a beta-lactam used in hematology.
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The authors report twenty-two cases of obstructive anuria observed in children. Causes were diverse: 6 cases were observed during the course of tumors, 4 cases were secondary to bilateral renal stones (or unilateral in a single kidney), 3 cases were observed before surgical correction of latent or well tolerated congenital uropathy, and 9 cases occurred immediately after an operation (including 8 after antireflux surgery). Emergency treatment of obstructive anuria is based on urinary diversion, ideally by percutaneous nephrostomy under ultrasonic control. However, prevention is the best treatment of anuria: treatment of urinary tract infections resulting in renal stones, ultrasonographic monitoring for chronic proximal urinary tract dilatation in tumors: rigorous atraumatic operative technique avoiding oedema.