Revised Reference Values for the Intake of Protein.

Background: Following a timely update process, the nutrition societies of Germany, Austria, and Switzerland (D-A-CH) revised the reference values for the intake of protein in 2017. The Working Group conducted a structured literature search in PubMed considering newly published papers (2000- 2017).

Summary: For infants < 4 months, the estimated values were set based on the protein intake via breast milk.

A 37-year-old Menkes disease patient-Residual ATP7A activity and early copper administration as key factors in beneficial treatment.

Menkes disease (MD) is a lethal disorder characterized by severe neurological symptoms and connective tissue abnormalities; and results from malfunctioning of cuproenzymes, which cannot receive copper due to a defective intracellular copper transporting protein, ATP7A. Early parenteral copper-histidine supplementation may modify disease progression substantially but beneficial effects of long-term treatment have been recorded in only a few patients. Here we report on the eldest surviving MD patient (37 years) receiving early-onset and long-term copper treatment.

Documentation of functional and clinical effects of infant nutrition: setting the scene for COMMENT.

The Early Nutrition Academy and the Child Health Foundation, in collaboration with the Committee on Nutrition, European Society for Paediatric Gastroenterology, Hepatology and Nutrition, held a workshop in March 2011 to explore guidance on acquiring evidence on the effects of nutritional interventions in infants and young children. The four objectives were to (1) provide guidance on the quality and quantity of evidence needed to justify conclusions on functional and clinical effects of nutrition in infants and young children aged <3 years; (2) agree on a range of outcome measures relevant to nutrition trials in this age group for which agreed criteria are needed; (3) agree on an updated 'core data set' that should generally be recorded in nutrition trials in infants and young children, and (4) provide guidance on the use of surrogate markers in paediatric nutrition research. The participants discussed these objectives and agreed to set up six first working groups under the auspices of the Consensus Group on Outcome Measures Made in Paediatric Enteral Nutrition Clinical Trials (COMMENT).

The spectrum of aldolase B (ALDOB) mutations and the prevalence of hereditary fructose intolerance in Central Europe.

We investigated the molecular basis of hereditary fructose intolerance (HFI) in 80 patients from 72 families by means of a PCR-based mutation screening strategy, consisting of heteroduplex analysis, restriction enzyme digest, DNA single strand electrophoresis, and direct sequencing. For a subset of patients mutation screening with DHPLC was established which turned out to be as fast and as sensitive as the more conventional methods. Fifteen different mutations of the aldolase B (ALDOB) gene were identified in HFI patients.

Variable clinical expression of an identical mutation in the ATP7A gene for Menkes disease/occipital horn syndrome in three affected males in a single family.

Two maternal half-brothers presented with huge cephalic hematoma, fatal in one. Skin morphology disclosed lack of elastic fibres. Their maternal uncle is moderately mentally handicapped and has extensive connective tissue disorders.

Early treatment of Menkes disease with parenteral copper-histidine: long-term follow-up of four treated patients.

We report on the long-term clinical course of 4 boys with Menkes disease, treated from early infancy with parenteral copper-histidine, with follow-up over 10-20 years. Three of the 4 had male relatives with a severe clinical course compatible with classical Menkes disease. As a consequence of early treatment, our patients have normal or near-normal intellectual development, but have developed many of the more severe somatic abnormalities of the related disorder, occipital horn syndrome, including severe orthostatic hypotension in 2.

[Current aspects of infant nutrition].

It is still an important duty for pediatricians to inform parents about infant nutrition. An effort to insure successful breastfeeding in newborns is particularly necessary in order to avoid the introduction of foreign proteins, especially in high risk children. Allergy prevention is thus instigated early on.

Variant of hyper-IgE syndrome: the differentiation from atopic dermatitis is important because of treatment and prognosis.

The hyper-IgE syndrome is characterized clinically by recurrent staphylococcal abscesses of the skin, lungs and other sites from infancy. Affected patients also have a pruritic dermatitis that differs in character and distribution from lesions of atopic dermatitis. Most lack other signs of atopic disease, develop persistent pneumatoceles and have osteopenia.

[Dubowitz syndrome: a dysmorphism syndrome with developmental delay, transitory short stature, hyperactive behavior and atopic dermatitis].

The Dubowitz-syndrome, a rare, autosomal-recessive condition, was seen in a 6-year-old female patient. Verbal, fine motor, and social development were severely retarded. Behavioral disturbances, predominantly hyperactivity were apparent.

[Carbamyl phosphate synthase deficiency: clinical symptoms, diagnosis and dietary-medicamentous treatment in the neonatal period and infancy].

Carbamyl phosphate synthetase (CPS) catalyses the synthesis of carbamyl-phosphate from ammonia and bicarbonate and is the first step in ureagenesis. The infant described in this report suffered from deficiency of this enzyme. The symptoms started on the 2nd day of life with tachycardia, apathy, irritability and metabolic alcalosis, on the 4th day coma and fits occurred due to hyperammonia (ammonia in the blood max 496 mumol/l, normally up to 150 in newborns).

Variability in clinical expression of Menkes syndrome.

Six patients with Menkes syndrome are described, who differ from patients with the classical form of Menkes syndrome because of their longer survival; some of them also exhibited a milder manifestation of symptoms. Based on the present data and a summary of seven case reports describing Menkes patients with long survival, it may be possible to divide these patients into two subgroups: one group of severely affected patients with long survival and another group of very mildly affected patients with late onset of symptoms. Perhaps only the latter represents a true subgroup of Menkes syndrome.

[Hypoglycemias in childhood. Pathophysiologic reflections and examples of hypoglycemias in hereditary disorders of carbohydrate metabolism].

For the understanding and interpretation of hypoglycemia it is important to know the many complex endocrine and metabolic regulations in the homoeostasis of blood glucose. Glucose-absorption, distribution and availability, glycolysis, production and utilization of glycogen as well as gluconeogenesis are important steps of this homoeostasis, and hypoglycemia always reflects a disturbance in it. When blood glucose is low the availability of energy for the brain is decreased if no alternative energy sources like lactate or ketones are provided.

Menkes' disease: long-term treatment with copper and D-penicillamine.

Menkes' disease is a rare X-linked recessive inherited disorder of copper metabolism characterized by neurodegeneration, peculiar hair, and early death. The symptoms can be attributed to decreased activity of copper-dependent enzymes, but treatment with copper has so far failed to influence the course of the disease. We present the case of an 8.

[BCG osteitis in Switzerland. A report of 6 cases].

BCG osteitis is a rare complication after vaccination in the newborn. On the basis of various, not yet fully known mechanisms, an increase in the number of cases is nevertheless possible. In the period 1980-1985 the authors recorded 6 instances of BCG osteitis.

Open study of the clinical effect of suprofen drops in children.

Antipyretic effect, tolerability, and acceptance of alpha-methyl-4-(2-thienyl-carbonyl)phenylacetic acid (suprofen, Suprol) drops were tested within the scope of an open study including a total of 111 children with fever of various etiology; two investigational centers participated in this study. The initial mean rectal temperature averaged 39.3 degrees C.

Anomalous eosinophil granulocytes in blood and bone marrow: a diagnostic marker for infantile GM1-gangliosidosis?

On routine smears of blood and bone marrow of four patients with GM1 gangliosidosis type I, eosinophil granulocytes were unusually pale and contained faintly stained, unevenly spaced granules some of which were larger than normal and had abnormal ultrastructural appearance. The anomaly may represent a hitherto overlooked but easily obtainable diagnostic marker.