2023
DOI: 10.3390/children10030564
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Prader–Willi Syndrome and Weight Gain Control: From Prevention to Surgery—A Narrative Review

Abstract: Severe obesity remains one of the most important symptoms of Prader–Willi Syndrome (PWS), and controlling weight represents a crucial point in the therapeutical approach to the syndrome. We present an overview of different progressive patterns of growth that involve controlling weight in PWS. Mechanisms involved in the development of obesity and in preventive and therapeutic strategies to control weight gain are discussed. Early diagnosis, a controlled diet regimen, regular physical activity, follow-up by mult… Show more

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Cited by 2 publications
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“…Prader–Willi syndrome is a rare genetic disorder characterized by muscular hypotonia, dysmorphic features, low lean body mass, mental retardation, behavioral abnormalities, and an insatiable appetite that leads to morbid obesity [ 65 , 66 ]. In these patients, persistently high serum levels of ghrelin (a hormone produced by gastric mucosa which normally stimulates short-term food intake during starvation) play a central role in promoting hyperphagia, increasing appetite, weight gain, and obesity, thus increasing the risk of obesity-related comorbidities such as dyslipidemia [ 67 ]. Down Syndrome is the most frequent viable chromosomal abnormality worldwide [ 68 ].…”
Section: Discussionmentioning
confidence: 99%
“…Prader–Willi syndrome is a rare genetic disorder characterized by muscular hypotonia, dysmorphic features, low lean body mass, mental retardation, behavioral abnormalities, and an insatiable appetite that leads to morbid obesity [ 65 , 66 ]. In these patients, persistently high serum levels of ghrelin (a hormone produced by gastric mucosa which normally stimulates short-term food intake during starvation) play a central role in promoting hyperphagia, increasing appetite, weight gain, and obesity, thus increasing the risk of obesity-related comorbidities such as dyslipidemia [ 67 ]. Down Syndrome is the most frequent viable chromosomal abnormality worldwide [ 68 ].…”
Section: Discussionmentioning
confidence: 99%