: Fetal hydrops is a serious condition which can be caused by immune and non-immune aetiologies. We aimed to review the management of fetal hydrops at our hospital.: A retrospective review of all cases of fetal hydrops diagnosed in our institution from 2006 to 2013 was carried out.: Out of the 30 cases of fetal hydrops diagnosed antenatally, 17 were cases of Bart's hydrops which were all terminated in-utero. Of the remaining 13 cases, 11 cases consisted of non-immune causes of hydrops. Planned antenatal interventions including in-utero blood transfusions (n = 4) and thoracentesis (n = 5) as well as planned caesarean deliveries (n = 11) were performed in the majority of cases. Postnatal neonatal intensive care with interventions including chest drainage and transfusions were also performed. A majority, 92%, of the cases survived the perinatal period following a variable length of hospital stay ranging from a week to 3 months.: Management of fetal hydrops is complex. Close coordination between the obstetric and neonatal teams was the key to good short-term survival of neonates with antenatally diagnosed hydrops, as it allows timely antenatal intervention and anticipation of potential perinatal complications.
Abortion, Induced ; Blood Transfusion ; Cesarean Section ; Disease Management ; Drainage ; Female ; Fetal Therapies ; Hemoglobins, Abnormal ; Humans ; Hydrops Fetalis ; blood ; etiology ; therapy ; Infant, Newborn ; Intensive Care Units, Neonatal ; Pregnancy ; Prenatal Diagnosis ; Retrospective Studies ; Singapore ; Survival Rate ; Tertiary Care Centers ; Thoracentesis ; alpha-Thalassemia ; blood ; complications

INTRODUCTIONWilliams syndrome (WS) is a rare but well recognised neurodevelopmental disease affecting the connective tissue and the central nervous system. Many patients are identified through the presence of dysmorphic features and associated cardiac abnormalities. Klinefelter syndrome (KS) is associated with gynaecomastia, small testes, azoospermia and elevated gonadotropin levels. They are recognised in the second decade of life by their tall stature and delay in pubertal development. A combination of constitutive WS and KS has yet to be described.

CLINICAL PICTUREWe report a child with these genetic aberrations, highlighting the clinical characteristics of such an individual.

CONCLUSIONThe manifestations and interactions of both conditions are also discussed.

Body Height ; Body Weight ; Child, Preschool ; Comorbidity ; Humans ; In Situ Hybridization, Fluorescence ; Klinefelter Syndrome ; diagnosis ; epidemiology ; Male ; Williams Syndrome ; diagnosis ; epidemiology

INTRODUCTIONWe studied the effects of ethnicity on early infant growth patterns in exclusively breast-fed (EBF) infants from a Singaporean multiethnic population. This was a prospective cohort study conducted in National University Hospital, Singapore.

MATERIALS AND METHODSHealthy, EBF infants born at-term completing 37 weeks and above, and whose birthweight was appropriate for gestational age (>10 centile, <90 centile) were recruited. Infants were required to be EBF at least until the minimum age of weaning. All infants who were preterm and premature, formula-fed, required Intensive/High Dependency care, or born with major congenital anomalies were excluded. A multivariable linear regression analysis was conducted at 5 predetermined time-points (birth; 4-8 weeks; 3-4, 5-8, 12 months) to study the effects of antenatal/parental factors on infant growth.

RESULTSA total of 213 infants were recruited. Maternal age, height and body mass index positively influenced birthweights while maternal hypertension and paternal smoking negatively influenced birthweights. Mean duration of breastfeeding was 8.9 months. Chinese ethnicity did not influence birth anthropometry, but was the single consistent factor that significantly increased weight and length Z-scores from 4-8 weeks until 8 months of life. Chinese ethnicity did not influence head growth throughout the first year of life.

CONCLUSIONEBF Chinese infants have increased weights and lengths compared to non-Chinese infants until 8 months' age, despite similar birth anthropometry. This period of discrepant growth coincides with the average duration of breastfeeding. We hypothesise that ethnic variations in breast milk macronutrient composition influence early somatic growth in infants.

Anthropometry ; methods ; Asian Continental Ancestry Group ; statistics & numerical data ; Birth Weight ; Body Mass Index ; Breast Feeding ; ethnology ; Child Development ; physiology ; Ethnic Groups ; Female ; Gestational Age ; Humans ; Infant ; Infant, Newborn ; Male ; Singapore ; epidemiology

Hospitalization ; Humans ; Infant, Newborn ; Intensive Care Units, Neonatal ; Reproductive Techniques, Assisted ; Retrospective Studies

INTRODUCTIONIn 2006, Singapore adopted the universal hepatitis B immunoglobulin (HBIg) policy. Since then, all infants of hepatitis B surface antigen (HBsAg)-positive mothers receive HBIg, irrespective of maternal hepatitis B e antigen (HBeAg) status. However, the benefits of HBIg for infants of HBeAg-negative mothers are unclear. We compared the vertical transmission rates among children of HBeAg-negative mothers who were given HBIg versus a retrospective cohort who were not given HBIg, to determine its protective effect.

METHODSThis observational study involved pregnant HBsAg-positive women seen at National University Hospital, Singapore, between June 2009 and December 2013. If the infants of these mothers completed the recommended vaccination schedule, they were recruited into the study, along with their older siblings. Serological testing for the children was performed three months after completion of the last dose of vaccine, and hepatitis B virus (HBV) surface gene sequencing was carried out if HBV DNA was detected.

RESULTSA total of 111 infants and 47 siblings were recruited. 2 (1.5%) children were found to have vertical transmission despite receiving HBIg, while no incidences of vertical transmission were found among the historical controls who did not receive HBIg (p = 1.00).

CONCLUSIONThe overall effectiveness of the hepatitis B vaccination programme for children of HBsAg-positive mothers was high, regardless of HBIg administration. The addition of HBIg did not appear to confer additional benefits, in terms of vertical transmission rate, among infants born to HBeAg-negative mothers.

Adolescent ; Adult ; Child ; Child, Preschool ; Female ; Hepatitis B ; immunology ; prevention & control ; Hepatitis B Surface Antigens ; blood ; Hepatitis B Vaccines ; administration & dosage ; Hepatitis B virus ; Humans ; Immunoglobulins ; immunology ; Infant ; Infant, Newborn ; Infectious Disease Transmission, Vertical ; prevention & control ; Male ; Mutation ; Pregnancy ; Pregnancy Complications, Infectious ; virology ; Retrospective Studies ; Siblings

INTRODUCTION: We evaluated the risk factors associated with Type 1 retinopathy of prematurity (ROP) in very low birth weight (VLBW) infants and compared ophthalmologic outcomes between cases with Type 1 ROP who received treatment and gestational age-matched controls with mild or no ROP not requiring treatment. METHODS: This was a retrospective case-control study of VLBW infants born in National University Hospital, Singapore, from January 2001 to December 2013. 17 cases with Type 1 ROP were each matched for gestational age with controls who had either mild (below Stage 2) or no ROP. Antenatal, perinatal and postnatal variables, as well as childhood ophthalmologic outcomes, were collected from their clinical records and analysed. RESULTS: The number of packed cell transfusions and highest fraction of inspired oxygen given at weeks 7-10 were found to be statistically significant on multivariate analysis (p = 0.045 and p = 0.049, respectively). None of the infants had blindness or retinal detachment, and there were no significant differences in refractive errors between the groups at 1-4 years of age. Strabismus at four years of age was more common in the group with Type 1 ROP (p = 0.023). CONCLUSION Increased episodes of blood transfusions and chronic lung disease requiring high oxygen supplementation at 7-10 weeks of life are significant risk factors associated with Type 1 ROP in VLBW infants in our study. Strabismus at four years is more common in this group of patients. This study highlights the importance of long-term ophthalmologic surveillance for these high-risk children.