Effect of recombinant insulin-like growth factor-1 treatment on short-term linear growth in a child with Majewski osteodysplastic primordial dwarfism type II and hepatic insufficiency.

We report the case of a boy affected by severe intrauterine and postnatal growth retardation, microcephaly, facial dysmorphisms and postnecrotic cirrhosis, diagnosed at birth as having Seckel syndrome, and subsequently confirmed as Majewski osteodysplastic primordial dwarfism type II (MOPD II) on the basis of clinical and radiological features of skeletal dysplasia. At our observation (6 years 7 months) he presented height -10.3 standard deviation score (SDS), weight -22.

Nonalcoholic fatty liver disease in prepubertal children born small for gestational age: influence of rapid weight catch-up growth.

Background/aims: We studied the association of low birth weight with ultrasound-assessed nonalcoholic fatty liver disease (NAFLD) to test the hypothesis that fetal growth retardation followed by a rapid weight catch-up growth might be an additional factor responsible for liver steatosis via insulin resistance (IR) and/or intra-abdominal fat.

Methods: We enrolled 23 children born small for gestational age (SGA) with a rapid catch-up growth within the first 6-12 months, and 24 appropriate for gestational age (AGA) children as controls. All children underwent anthropometric, body composition measurements and evaluation of liver function tests, lipid profile, plasma glucose and insulin levels.