Browse Items (99 total)

AIMS: The mucopolysaccharidoses (MPS) are a heterogeneous group of rare disorders characterised by accumulation of glycosaminoglycans within multiple organ systems. This study aimed to determine the prevalence and severity of ocular complications in…

Inborn metabolic errors, which are not common, may have significant implications for patients. Those patients with such errors who have acute life-threatening symptoms must be treated immediately, and specimens for analysis should be obtained and…

Mucopolysaccharidosis type III (Sanfilippo syndrome) is an autosomal recessive disorder characterised by progressive nervous system involvement with mental retardation, behavioural problems and seizures. Three patients, of 20 months to 12 years of…

This paper reports a study of the nature and prevalence of behaviour problems in 258 children with mucopolysaccharide disorders. Questionnaire data obtained through the post was supplemented by home visits to 42 families in the sample and by regular…

A retrospective, multicenter study of 180 children with cytochrome c oxidase (COX) deficiency analyzed the clinical features, prognosis, and molecular bases of the COX deficiency. Clinical symptoms including failure to thrive, encephalopathy,…

Pyruvate dehydrogenase (PDH) deficiency is a major cause of neurological dysfunction and lactic acidosis in infancy and early childhood. The great majority of cases (>80%) result from mutations in the X-linked gene for the E1alpha subunit of the…

We report a male patient with a history of recurrent idiopathic vomiting, normal plasma ammonia and glutamine concentrations in acute phase, who died at 3 years of age. Ornithine transcarbamylase deficiency was diagnosed after detecting elevated…

We compared the electroclinical features and evolution of patients with two different types of abnormal cortical organization: unilateral closed-lip schizencephaly (SCHZ) and unilateral polymicrogyria (PMG). Between February 1990 and June 2002, 51…

A 3 1/2-year-old boy presented at three months of age with an acute episode of lethargy, somnolence, hypoglycemia, hepatomegaly, and cardiomegaly, which responded poorly to restoration of the blood sugar level to normal. The absence of ketonuria…

An omnibus index offers a single summary expression for a fourfold table of binary concordance among two observers. Among the available other omnibus indexes, none offers a satisfactory solution for the paradoxes that occur with p0 and kappa. The…

The clinical manifestations of mitochondrial encephalomyopathy are described in four generations of a single kindred. The age of onset of major neurological disturbance varied from 3-70 years. In some patients, deafness was the only manifestation; in…

We evaluated colon manometry as a means of differentiating causes of intractable constipation in children. We studied pressure changes in the transverse, descending, and rectosigmoid colons of 23 children with intractable constipation. All patients…

A 3-year-old boy had recurrent episodes of lethargy, encephalopathy, and hepatomegaly accompanied by hypoglycemia, elevated liver aminotransferase and creatine kinase values, and nonketotic dicarboxylic aciduria; the serum carnitine level was…

AIMS: To determine the incidence, manifestations, and best management of sleep disturbance in Sanfilippo syndrome (mucopolysaccharidosis (MPS) type III). METHODS: Families were ascertained through the MPS societies of Australasia, the UK, and the…

AIMS: To determine the incidence, manifestations, and best management of sleep disturbance in Sanfilippo syndrome (mucopolysaccharidosis (MPS) type III). METHODS: Families were ascertained through the MPS societies of Australasia, the UK, and the…

BACKGROUND: Lung involvement in children with Niemann-Pick disease has rarely been studied systematically. OBJECTIVE: To assess the involvement of the lung and the value of bronchoalveolar lavage in children with Niemann-Pick diseases. DESIGN:…

Fifty-two untreated patients with late-onset Pompe disease completed questionnaires about their clinical condition and level of handicap at baseline and at 1-year (n = 41) and 2-year follow-ups (n = 40). During this period, declines in functional…

Late-onset Pompe's disease (acid maltase deficiency, glycogen storage disease type II) is a slowly progressive myopathy caused by deficiency of acid alpha-glucosidase. Current developments in enzyme replacement therapy require detailed knowledge of…

To determine whether modern medicine is facilitating 'good' deaths, appropriate measures of the quality of dying and death must be developed and utilized. The purpose of this paper is to identify quality of dying and death measurement tools and to…

Children with severe neurodevelopmental impairment are at risk for recurrent hypothermia, defined as a temperature of less than 35 degrees C, as a result of hypothalamic dysfunction. Acute pancreatitis following hypothermia from environmental…

Following gastrostomy tube placement some children develop gagging, retching, vomiting, pain, or irritability during feedings. Conventional medical management is not always successful. It is possible that intolerance of gastrostomy tube feedings…

We studied 42 individuals, including 8 patients with either complete or partial syndrome of mitochondrial myopathy, encephalopathy, lactic acidosis and stroke-like episodes (MELAS), 8 patients with either complete or partial syndrome of myoclonic…

The Paediatric Pain Profile (PPP) is a 20-item behaviour rating scale designed to assess pain in children with severe neurological disability. We assessed the validity and reliability of the scale in 140 children (76 females, mean age 9 years 11…

Niemann-Pick disease type C (NPC) is an autosomal recessive, neurovisceral lipid storage disorder. Mutations in two genes (NPC1 and NPC2) produce indistinguishable clinical phenotypes by biochemical mechanisms that have not yet been entirely…

Sleep disorders are common in children with mental retardation and neurologic disorders. Melatonin, a recently developed natural compound, has been used successfully in sleep disorders. I report my experience with melatonin in an open, prospective…

OBJECTIVE: To describe the clinical and demographic characteristics of nonneuronopathic Gaucher disease (GD) in children at the time of diagnosis. DESIGN: Longitudinal observational database of the International Collaborative Gaucher Group Gaucher…

The records of 52 children with Niemann-Pick disease type C were reviewed to establish whether the disease process and outcome varied with the initial clinical pattern; 34 children (65%) had cholestatic liver disease and hepatosplenomegaly in…

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