Increased survival of infants with a birth weight ≤750 g coincided with more children with an impaired NDO at 2 years corrected age. SGA infants are especially at risk of impaired NDO.

No abstract

No abstract

Background: Improvement in perinatal and neonatal care has resulted in increased survival of extremely low birth weight (ELBW) infants. Objectives: To describe survival and neonatal morbidity in a cohort of ELBW infants, to compare two consecutive 5-year periods, and compare appropriate (AGA) with small for gestational age (SGA) infants (AGA ≧p10, and SGA

Albinism is an autosomal recessive disorder that is caused by a defective synthesis of melanin, resulting in a generalized reduction of pigmentation in the skin, hair and eyes, and leading to an increased risk of skin cancer and vision problems. We report a case of a 22-year-old primigravida of Negroid origin who delivered dichorial diamniotic twins: two daughters were born with a totally different appearance. The first child had a light brown skin, black curly hair and brown eyes, whereas the second had a striking white skin, red-blond curly hair and blue eyes. Oculocutaneous albinism (OCA) and heteropaternal superfecundation were considered in the differential diagnosis. Genetic testing confirmed the diagnosis of OCA type 2 in the second child. The diagnosis of albinism has clinical implications and must be considered when a black and white twin is born.

Our objectives were to describe the obstetric complications of women who delivered an extremely low-birth-weight infant by comparing two consecutive 5-year periods and infants appropriate for gestational age (AGA) versus infants small for gestational age (SGA). This descriptive study included women ( N = 261) who delivered an infant ≤750 g (major structural and chromosomal anomalies excluded) between 1996 and 2000 (cohort I, N = 145) and 2001 to 2005 (cohort II, N = 116) in the University Hospital Utrecht, the Netherlands. Of these, 84.3% of the multigravidas ( N = 121) had a complicated obstetric history: 46.3% miscarriage(s), 22.3% preterm deliveries, and 16.5% hypertensive disorders. In the index pregnancies ( N = 261), the most prevalent complications were hypertensive disorders (52.1%, P = 0.002; more in cohort II) and SGA ( P = 0.007), fetal distress (39.5%), and intrauterine growth restriction (32.6%) resulting in a caesarean section in 47.9% and a spontaneous vaginal delivery in 19.2%. Intrauterine deaths occurred in 35.2%, merely due to placental insufficiency (59.8%) and termination of pregnancy because of deteriorating hypertensive disorders (23.9%). A high percentage of parous mothers had a seriously complicated obstetric history. The index pregnancy was largely complicated by hypertensive disorders. The majority of infants with a birth weight ≤750 g were growth-restricted due to placental insufficiency. Follow-up is extremely important to evaluate neonatal morbidity and neurodevelopmental outcome.