ISSN:
1432-1076
Keywords:
Key words Rigor
;
Bacterial infection
Source:
Springer Online Journal Archives 1860-2000
Topics:
Medicine
Notes:
Abstract The objective of the study was to evaluate the significance of rigor as a predictor of bacterial infection in hospitalized febrile infants and children. One hundred febrile children with rigor were studied and compared to 334 febrile matched controls without rigor. All underwent clinical evaluation and appropriate laboratory investigations. The patients were then divided into “bacterial” and “non bacterial” infection groups, as defined in the text. It was demonstrated that 66% of the patients with rigor belonged to the bacterial infection group versus 50% in the non-rigor group (P〈 0.005). There was a significantly greater yield of positive blood cultures in the patients with rigor (P 〈 0.04), especially those over the age of 1 year (P 〈 0.015). The only laboratory examination of potential value as a predictor of bacterial infection in children with rigor was the band count. An absolute band count of more than 1500/mm was significantly more frequent in the rigor group (P 〈 0.003), and the combination of a rigor and band count of more than 1500 increased the relative risk for a bacterial infection by a factor of 1.35. These data demonstrate that rigor in hospitalized febrile infants or children significantly increase the likelihood of bacterial infection. Conclusion Although the absence of rigors in febrile children does not exclude bacterial aetiology, their presence significantly increases the probability of an infection requiring appropriate workup and a readier institution of antibiotic therapy.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/s004310050638
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