Association of fever and severe clinical course in bronchiolitis

Little attention has been given to the relation between fever and the severity of bronchiolitis. Therefore, the relation between fever and the clinical course of 90 infants (59 boys, 31 girls) hospitalised during one season with bronchiolitis was studied prospectively. Fever (defined as a single recording > 38.0°C or two successive recording > 37.8°C) was present in 28 infants. These infants were older (mean age, 5.3 v 4.0 months), had a longer mean hospital stay (4.2 v2.7 days), and a more severe clinical course (71.0%v 29.0%) than those infants without fever. Radiological abnormalities (collapse/consolidation) were found in 60.7% of the febrile group compared with 14.8% of the afebrile infants. These results suggest that monitoring of body temperature is important in bronchiolitis and that fever is likely to be associated with a more severe clinical course and radiological abnormalities.

Temperature measurement in children with cancer: an evaluation

There is little agreement as to the most appropriate thermometer, the anatomical site to carry out temperature measurement in children with cancer, or the type of thermometer preferred by the patients. The authors carried out this study to assess temperature measurement in children with cancer who were admitted for febrile episodes. The body temperatures of children with cancer who were admitted consecutively between January and October 2005 to the paediatric department because of febrile episodes were measured on admission and over the next 24–36 hours using an electronic thermometer sublingually as the standard reference site. These measurements were compared with those obtained with two ear-based thermometers, a forehead thermometer, and from the axilla (representing current practice). The parents were asked about the type of thermometer they used at home and the children were asked about the type of thermometer they preferred. There were 34 admissions during this period, of which 19 (56%) were confirmed as febrile. Altogether, 108 sets of temperature measurements were obtained, producing a total of 540 measurements from these admissions. Measurements with the two ear-based thermometers in febrile children achieved higher sensitivity than that with axillary and the forehead measurements. The ear-based thermometer was the most common type used at home while the forehead thermometer was the one preferred by the children. In conclusion, ear-based temperature measurements in febrile children were more accurate than axillary and forehead temperature measurements. The current practice of axillary temperature measurement needs to be re-considered.