Normal growth and intravascular volume status with good metabolic control during peritoneal dialysis in infancy.

The most demanding patient population on peritoneal dialysis (PD) consists of children under 2 years of age. Their growth is inferior to that of older children and maintaining euvolemia is difficult, especially in anuric patients. In this prospective study reported here, we enrolled 21 patients <2 years of age (mean 0.

The natural history of Shwachman-Diamond syndrome-associated liver disease from childhood to adulthood.

Objectives: In order to characterize the natural course of Shwachman-Diamond syndrome (SDS)-associated hepatopathy we evaluated liver biochemistry and imaging findings, and their evolution with age, in patients with SDS and verified SBDS mutations.

Study Design: Retrospective and cross-sectional liver imaging, biochemical and histologic data of 12 patients (age range 2.1 to 37 years) with SBDS mutations were analyzed.

Magnetic resonance imaging findings of the pancreas in patients with Shwachman-Diamond syndrome and mutations in the SBDS gene.

Pancreatic MRI was evaluated in 14 patients with a clinical diagnosis of Shwachman-Diamond syndrome, and the findings were correlated with Shwachman-Bodian-Diamond gene (SBDS) genotype. The findings suggest that patients with mutations in the SBDS gene have a characteristic magnetic resonance imaging pattern of fat-replaced pancreas and that SBDS mutations are unlikely in patients without this pattern.

Metabolic control and growth during exclusive growth hormone treatment in X-linked hypophosphatemic rickets.

Background: GH may improve phosphate balance and height in X-linked hypophosphatemic rickets (XLH). This study evaluated the impact of exclusive rhGH therapy on phosphate homeostasis and growth.

Methods: Ten children (median age 12.

Shwachman-Diamond syndrome is associated with low-turnover osteoporosis.

Introduction: Shwachman-Diamond syndrome (SDS) is an autosomal recessive disorder characterized by exocrine pancreatic insufficiency and bone marrow dysfunction. These result in malabsorption and hematological abnormalities. A skeletal dysplasia is also an integral feature of SDS.

Skeletal dysplasia presenting as a neuromuscular disorder - report of three children.

Three pediatric patients were investigated because of suspected muscle disorder. They were clumsy with an awkward looking waddling gait and had increasing muscle weakness and pain in the legs. Serum CK-values, electroneuromyography (ENMG) and muscle biopsy were all normal.

Bone biopsy and densitometry findings in a child with Camurati-Engelmann disease.

Progressive diaphyseal dysplasia (MIM 131300), also known as Camurati-Engelmann disease (CED), is a rare autosomal dominant craniotubular dysplasia caused by mutations in the transforming growth factor beta1 (TGF-beta1) gene. Radiographs of the long bones of a 9-year-old boy presenting with waddling gait, muscular weakness, underweight, and severe skeletal pain showed symmetric diaphyseal cortical thickening pathognomonic for CED. The diagnosis was verified by detecting a mutation in exon 4 of the TGF-beta1 gene.

Interstitial 1q25.3-q31.3 deletion in a boy with mild manifestations.

We describe a 4-year-old boy with an accessory right thumb, short and broad toes, cryptorchidism, micrognathia, abnormally modeled ears, and delayed speech development. The chromosome analysis of patient's peripheral blood lymphocytes by conventional GTG banding demonstrated a small deletion in the long arm of chromosome 1. Confirmation and defined localization of the deleted segment to chromosomal bands 1q25.

Cervical spine in patients with diastrophic dysplasia--radiographic findings in 122 patients.

Background: In previous studies, typical radiological findings in the cervical spine of patients with diastrophic dysplasia (DD) have been kyphosis, displacement of the vertebrae, spina bifida occulta (SBO), anterior hypoplasia of vertebrae C3-5, and hyperplasia and dysmorphism of the odontoid process.

Objectives: To make a radiological analysis of the cervical spine in patients with DD.

Materials And Methods: The study comprised 122 patients (50 males, 72 females), with an average age of 19 years (range newborn-63 years).

Growth after renal transplantation in infancy or early childhood.

Forty-one children <5 years of age at kidney transplantation (TX) were investigated for growth, bone age, and renal function up to 7 years ( n=26) after TX. All children received triple immunosuppression, including alternate-day corticosteroid treatment. Catch-up growth was seen in 81% of 30 children without growth hormone (GH) treatment.