Although urinary tract infections are of particular concern in young c
hildren, as they may lead to permanent health problems, there is no co
nsensus for their acute management. We carried out a mailed survey of
455 general practitioners, 143 paediatricians (randomly selected from
a list of physicians in the Rhone-Alpes region of France) and 45 paedi
atric nephrologists (all the members of the ''Societe de Nephrologie P
ediatrique'') to examine their attitudes to the management of a fictit
ious case of a young girl with symptoms indicative of acute pyelonephr
itis. The responses given by the general practitioners and paediatrici
ans were similar, whereas those given by the paediatric nephrologists
were often different, for example 20% of the general practitioners and
17% of the paediatricians said they would hospitalise the child, comp
ared with 69% of the paediatric nephrologists. The majority of the gen
eral practitioners and paediatricians favoured single oral antibiotic
therapy, whereas the paediatric nephrologists were split between singl
e and combined antibiotic therapy, but preferred intravenous administr
ation. The most frequently prescribed drug was a penicillin. The heter
ogeneity of the results from this survey stresses the need for the ass
essment of various strategies in terms of their efficacy for preventin
g kidney scarring and their risk-to-benefit ratios in well-designed ra
ndomised controlled trials.