INTRODUCTIONThis study aims to compare and assess usefulness of day 3 and 4 (49 to 96 hours) pre-phototherapy total serum bilirubin (TSB) in predicting subsequent significant hyperbilirubinaemia (SHB) in glucose-6-phosphate dehydrogenase (G6PD) deficient neonates.

MATERIALS AND METHODSThis prospective study was on all the G6PD deficient newborns weighing >2500 g. Day 3 and 4 pre-phototherapy TSB and phototherapy requirements in their first 2 weeks of life were analysed for its value in predicting subsequent SHB.

RESULTSThe frequency of G6PD deficiency was 2.4%, 1 per 42 live births (1.3% in males and 1.1% in females). Phototherapy was required in 51% of G6PD deficient infants, all within the first week of life. In the absence of SHB in the first week, the probability of its development in the second week was zero (95% confidence interval, 0 to 0.051). The day 4 pre-phototherapy TSB of <160 micromol/L predicted no measurable risk of subsequent SHB (sensitivity, 94%; 95% confidence interval, 83.5% to 97.9%; specificity 82.8%; 95% confidence interval, 71.1% to 90.4%).

CONCLUSIONSG6PD deficient newborns without SHB in their first week of life were at no measurable risk of its development in the second week. Day 4 pre-phototherapy has better sensitivity and specificity compared to day 3 pre-phototherapy TSB in predicting the risk of subsequent SHB. Low-risk infants, thus identified, may be eligible for discharge on or before day 7 of life. Infants with Day 4 TSB <160 can be even discharge on day 4 with follow-up appointment. Evidence-based early discharge can decrease the social, emotional and financial burden of G6PD deficiency in Singapore.

Bilirubin ; blood ; Female ; Glucosephosphate Dehydrogenase ; Glucosephosphate Dehydrogenase Deficiency ; diagnosis ; economics ; psychology ; Humans ; Hyperbilirubinemia, Neonatal ; diagnosis ; etiology ; prevention & control ; Infant, Newborn ; Jaundice, Neonatal ; Male ; Patient Discharge ; Phototherapy ; Prognosis ; Prospective Studies ; Risk Assessment ; Risk Factors ; Time Factors ; Treatment Outcome

Catheterization ; adverse effects ; Catheterization, Central Venous ; adverse effects ; Catheterization, Peripheral ; adverse effects ; Fingers ; blood supply ; Humans ; Infant, Newborn ; Infant, Very Low Birth Weight ; Ischemia ; etiology ; Radial Artery ; surgery ; Risk

INTRODUCTIONChildhood developmental and behavioural disorders (CDABD) have been increasingly recognised in recent years. This study evaluated the profiles and outcomes of children referred for developmental and behavioural concerns to a tertiary child developmental centre in Singapore. This is the first such regional database.

METHODSBaseline information, obtained through a questionnaire, together with history at first consultation, provided information for referral, demographic and presentation profiles. Clinical formulations were then made. Definitive developmental and medical diagnoses, as well as outcomes based on clinical assessment and standardised testing, were recorded at one year post first consultation.

RESULTSOut of 1,304 referrals between January 1, 2003 and December 1, 2004, 45% were 2-4 years old and 74% were boys. The waiting time from referral to first consultation exceeded four months in 52% of children. Following clinical evaluation, 7% were found to be developmentally appropriate. The single most common presenting concern was speech and language (S&L) delay (29%). The most common clinical developmental diagnosis was autism spectrum disorder (ASD) (30%), followed by isolated S&L disorder, global developmental delay (GDD) and cognitive impairment (CI). Recommendations included S&L therapy (57%), occupational therapy (50%) and psychological/behavioural services (40%). At one year, ASD remained the most common definitive developmental diagnosis (31%), followed by S&L disorder, CI and GDD. Most were children with high-prevalence, low-moderate severity disorders who could potentially achieve fair-good prognosis with early intervention.

CONCLUSIONBetter appreciation of the profile and outcome of children with CDABD in Singapore could enable better resource planning for diagnosis and intervention.

Adolescent ; Adult ; Child ; Child Behavior Disorders ; diagnosis ; epidemiology ; Child Development Disorders, Pervasive ; epidemiology ; therapy ; Child, Preschool ; Databases, Factual ; Developmental Disabilities ; diagnosis ; epidemiology ; Female ; Humans ; Infant ; Male ; Occupational Therapy ; Psychotherapy ; Registries ; Singapore ; Speech Disorders ; epidemiology ; therapy ; Speech Therapy ; Surveys and Questionnaires ; Time Factors ; Treatment Outcome

We present the revised Neonatal Resuscitation Guidelines for Singapore. The 2015 International Liaison Committee on Resuscitation Neonatal Task Force's consensus on science and treatment recommendations (2015), and guidelines from the American Heart Association and European Resuscitation Council were debated and discussed. The final recommendations of the National Resuscitation Council, Singapore, were derived after the task force had carefully reviewed the current available evidence in the literature and addressed their relevance to local clinical practice.