Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0031154 (peritonitis)
 15,372 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The frequency of Staphylococcus aureus (SA) nasal carriage and the impact of antibiotic therapy remain undefined in children receiving long-term peritoneal dialysis (PD). We obtained a nasal culture for SA every 4-12 weeks in 21 children (mean age 7.03 +/- 5.8 years) receiving PD from January 1992 to August 1996 (total of 35.3 patient-years). In each case, SA nasal carriage (NSA+) was treated with intranasal mupirocin for 7 days. NSA+ was detected in 13 patients (61.9%) who received dialysis for 28.9 patient-years. Eight (61.5%) of 13 patients became NSA+ during the initial 3 months of dialysis. Seven (53.8%) of the NSA+ patients had 11 exit-site infections (ESI) and one episode of peritonitis (0.42 total infections/patient-year) due to SA. The 8 patients without SA nasal carriage (NSA-) received dialysis for 6.4 patient-years. None of the NSA-patients had an ESI or peritonitis with SA. Finally, the incidence of non-SA infections in the NSA+ and NSA- groups was not different (0.62 vs 0.31 total infections/patient-year, p > 0.05). In conclusion, there appears to be an association between SA nasal carriage and SA ESI in children on PD. The risk of SA peritonitis in NSA+ patients treated with mupirocin may be minimal. The risk of SA nasal carriage may increase with time on dialysis.
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PMID:Staphylococcus aureus nasal carriage in children receiving long-term peritoneal dialysis. 936 Jul