Endocrine manifestations and management of Prader-Willi syndrome
نویسندگان
چکیده
منابع مشابه
Endocrine manifestations and management of Prader-Willi syndrome
Prader-Willi syndrome (PWS) is a complex genetic disorder, caused by lack of expression of genes on the paternally inherited chromosome 15q11.2-q13. In infancy it is characterized by hypotonia with poor suck resulting in failure to thrive. As the child ages, other manifestations such as developmental delay, cognitive disability, and behavior problems become evident. Hypothalamic dysfunction has...
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One finding from the Cambridge Prader– Willi syndrome (PWS) studies, summarised in this book, seems to be worthy of attention from psychiatrists in all specialties. It is that PWS caused by maternal uniparental disomy (inheritance of two chromosome 15s from the mother and none from the father) is associated with a prevalence of psychotic disorder that rises so steeply in early adult life that i...
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Prader–Willi syndrome (PWS) is a genetic disorder which occurs with a frequency of about one in 10,000–30,000 live newborns. Both males and females, and all races are equally affected. PWS is a complex disorder with multiple disabilities, and the main defect is found in the hypothalamus. Child with PWS at the age between 2 and 3 years becomes constantly hungry and if the diet is not controlled,...
متن کاملPrader-Willi Syndrome
Prader-Willi syndrome is a neurogenetic disorder characterized by hypotonia and feeding difficulties in infancy, followed by hyperphagia, hypogonadism, mental retardation, and short stature. It was the first recognized microdeletion syndrome identified with high-resolution chromosome analysis, the first recognized human genomic imprinting disorder, and the first recognized disorder resulting fr...
متن کاملPrader-Willi syndrome.
Prader-Willi syndrome is a multi system disorder characterized by neonatal hypotonia, later obesity, hyperphagia and mental retardation. It occurs sporadically, either as a result of microdeletion of chromosome 15p (70%) or as a result of maternal disomy of chromosome 15 (30%). The major problems encountered by parents are those of hyperphagia, food-seeking and obesity, and conduct disorder, pa...
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ژورنال
عنوان ژورنال: International Journal of Pediatric Endocrinology
سال: 2013
ISSN: 1687-9856
DOI: 10.1186/1687-9856-2013-14