title: Assessment of stool colour in community management of prolonged jaundice in infancy.
abstract: Jaundice persisting beyond the first 2 wk of life is often regarded as an indication for investigation to exclude cholestatic liver disease. Most babies with prolonged jaundice have breast milk-related jaundice, which is a benign condition. Cholestatic liver disease is usually accompanied by pale stools and yellow or orange urine. A community programme was established to ascertain the incidence of prolonged jaundice and determine whether abnormal stool and urine colour could be used to assist primary care staff in referral decisions. Data were collected on normal stool and urine colour and used to devise a colour chart and information sheet for parents. Babies with prolonged jaundice were identified and referred for investigation. In all, 3661 babies were recruited into the study, of which 127 were jaundiced at 28 d of age. Of these, 125 were breastfed. The incidence of jaundice in breastfed babies at 28 d was 9.2% (95% CI 7.8%-11.0%) Abnormal liver function tests (LFTs) were common, but no baby had abnormal stool or urine colour and none was found to have liver disease. Jaundiced breastfed babies who are well are unlikely to have serious disease. Elevated LFTs are compatible with a diagnosis of breast milk-related jaundice. Prolonged jaundice in bottle-fed babies, and persistent pallor of stools or yellow/orange urine, are rare and merit immediate referral. Parents and professionals can be advised to report pale stools without generating a large number of unnecessary referrals. Further work is needed to determine whether a colour chart reduces the mean age of referral and treatment of infants with cholestatic liver disease.
authors.affiliation: Division of Child Health, Children's Hospital, Sheffield, UK.
authors.forename: D J
authors.initials: DJ
authors.lastname: Crofts
authors.forename: V J
authors.initials: VJ
authors.lastname: Michel
authors.forename: A S
authors.initials: AS
authors.lastname: Rigby
authors.forename: M S
authors.initials: MS
authors.lastname: Tanner
authors.forename: D M
authors.initials: DM
authors.lastname: Hall
authors.forename: J R
authors.initials: JR
authors.lastname: Bonham
mesh_terms: D000704:Analysis of Variance; D001007:Anxiety; D001942:Breast Feeding; D003116:Color; D003153:Community Health Services; D003625:Data Collection; D003937:Diagnosis, Differential; D005243:Feces; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007567:Jaundice, Neonatal / Q000175:diagnosis* / Q000209:etiology; D008107:Liver Diseases / Q000175:diagnosis; D008111:Liver Function Tests; D008297:Male; D014556:Urine