Prenatal diagnosis of multiple large subchorionic placental cysts with intracystic hemorraghe.

Subchorionic placental cysts occur in up to 5% of pregnancies. Large and numerous placental cysts increase the risk for intrauterine growth restriction. We describe a case with large multiple subchorionic placental cysts complicated by intracystic hemorraghe and fetal growth restriction.

Cognitive assessment of very low birth weight infants using the Dutch version of the PARCA-R parent questionnaire.

OBJECTIVE: Very low birth weight (VLBW) infants are at an increased risk of long-term cognitive impairment. Early identification and timely interventions are important. We aimed to validate the Dutch version of the revised Parent Report of Children's Abilities (PARCA-R) questionnaire. METHODS: The subjects were survivors from the Belgian participating centers to the NIRTURE trial. As part of a study-related follow-up, PARCA-R was sent out at the age of 2 years. As part of a normal hospital follow-up, these infants were assessed by the Bayley Scales of Infant Development - second edition (BSID-II) at the age of 9, 18 and 36 months. MRI was performed at term in the group of VLBW infants of ZOL Genk as standard care. RESULTS: PARCA-R was sent out to 193 surviving infants. BSID-II was performed in 36% (n=70) at 9 months, in 30% (n=58) at 18 months and in 12% (n=23) at 36 months. MRI was available for 32 infants. We received 86 responses to the PARCA-R. Parent report composite (PRC) scores were significantly correlated with the Mental Development Index (MDI) (p<0.0001 (9 months); p=0.003 (18 months); p=0.01 (36 months)). PRC scores were significantly lower in those with an abnormal MRI (92 vs.124; p=0.04). CONCLUSION: We support the use of the PARCA-R as a time and cost efficient alternative for identifying cognitive delay. PRACTICE IMPLICATIONS: We suggest that the combination of BSID-II, MRI at term and PARCA-R would be the ideal testing method for identifying VLBW infants at risk for cognitive developmental delay by two years of age.

Identification of peripartum near-miss for perinatal audit.

INTRODUCTION: Today, perinatal audit focuses basically on cases of perinatal mortality. In most centres in Western Europe, perinatal mortality is low. Identification of metabolic acidosis at birth may increase index cases eligible for evaluation of perinatal care, and this might improve quality of perinatal audit. The aim of this study is to assess the incidence of metabolic acidosis at birth in order to estimate its impact on perinatal audit. PATIENTS AND METHODS: Cord blood was analysed for every neonate born between January 1, 2010 and December 31, 2012 in Ziekenhuis Oost-Limburg, Genk. Acidosis was defined as an umbilical arterial pH ≤ 7.05 with or without a venous pH ≤ 7.17. Respiratory acidosis (RA) was defined as acidosis with normal base excess, and metabolic acidosis (MA) was defined as acidosis with an arterial or venous base excess ≤ -10 mmol/L. In case of failed cord blood sampling, 5 minute Apgar score ≤ 6 was considered as the clinical equivalent of MA. Retrospective chart review of obstetric and paediatric files was performed for all cases of MA, together with review of paediatric follow-up charts from at least 6 months after birth. Perinatal asphyxia was defined as biochemical evidence for MA at birth, associated with early onset neonatal encephalopathy and long-term symptoms of cerebral palsy. RESULTS: In a total of 6614 babies, perinatal death up to 7 days of life occurred in 40 babies (6.0‰). Acidosis was present in 183 neonates (2.8%), of which 130 (2.0%) had RA and 53 (0.8%) had MA. Of the 173 neonates with unknown pH values, 6 had Apgar scores ≤ 6. Of 59 babies born with MA or its clinical equivalent, 52 (88.1%) showed no neurologic symptoms at birth. Two (3.4%) died in the early neonatal period, one after abruptio placentae and one due to chorioamnionitis and severe prematurity. Five (8.5%) MA babies had symptoms of early onset neonatal encephalopathy, which recovered in three (5.1%), and persisted long-term in two others (3.4%). The two babies with cerebral palsy (prevalence 1/3300) were both born after instrumental vaginal delivery for foetal distress. CONCLUSION: In our study cohort, the incidence of perinatal mortality is 6‰. The incidence of metabolic acidosis is 9‰. Addition of cases of metabolic acidosis to those of mortality doubles index cases eligible for perinatal audit. The incidence of babies surviving with cerebral palsy after metabolic acidosis at birth is very low (0.3‰). Our results suggest that instrumental delivery for foetal distress might be a risk factor for metabolic acidosis with persisting neurologic dysfunction. Our study illustrates that identification of peripartum near-miss is useful for perinatal audit.