Obesity and insulin resistance are significant risk factors for developing type 2 diabetes in patients with Prader-Willi syndrome (PWS), highlighting the importance of regular monitoring of glucose, or sugar, levels in these patients. Severe obesity in childhood, which may develop into type 2 diabetes, is a common feature in patients…
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Only 40% of orchidopexies — a surgery to correct undescended testes — in patients with Prader-Willi syndrome (PWS) are successful, compared to a high rate of success in the general population, according to a new study. Cryptorchidism is the failure of one or both testes to descend from the…
Genetic sequencing and the speed with which it can help diagnose a child’s disease — in addition to revealing the genes that cause at least half of the 7,000 rare diseases currently known — was the focus of a discussion by three top New York geneticists. The Feb. 28 conference,…
Diazoxide helps reduce weight, body fat, and improve blood glucose levels and endurance capacity, in mice models of Prader-Willi syndrome (PWS), a study shows. The findings suggest that diazoxide targets cellular mechanisms that contribute to PWS development. In addition, the study provides further evidence demonstrating diazoxide’s potential to treat…
When it comes to rare diseases, one that definitely makes the list is spinal muscular atrophy with respiratory distress — SMARD,  for short. Hunter Pageau, a 12-year-old boy from North Haven, Connecticut, is one of only 80 people in the world known to have SMARD, a motor neuron disease…
In his 10 months on the job, Commissioner Scott Gottlieb of the U.S. Food and Drug Administration is earning praise for his efforts to make clinical trials for new therapies more flexible and responsive to the needs of rare disease patients. From cystic fibrosis to epidermolysis bullosa, the FDA…
In France, infants with Prader-Willi syndrome (PWS) are being diagnosed and receiving care soon after birth. But improvements are still needed, including proper prenatal and neonatal diagnosis and care, a study found. The findings were published in the journal Orphanet Journal of Rare Diseases in a study titled, “…
At a time of unprecedented polarization in Congress, two U.S. lawmakers — one Republican, one Democrat — are stressing the urgency of working across the aisle to help the estimated 30 million Americans with rare diseases. Rep. Leonard Lance (R-New Jersey) and Sen. Amy Klobuchar (D-Minnesota) spoke to more…
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Obstructive Sleep Apnea in Young PWS Patients May Be More Frequent Than Thought, Study Contends
Obstructive sleep apnea is the most frequent sleep breathing disorder in Prader-Willi syndrome (PWS) pediatric patients, according to an Italian study. The results suggest that sleep disorders may be more severe and frequent in PWS patients than previously thought, stressing the importance of larger studies to clarify this and to…
A new study found that patients more recently diagnosed with Prader-Willi syndrome (PWS) have higher survival rates than those diagnosed decades ago. This decrease in mortality likely is the result of earlier diagnosis and proactive treatment intervention, researchers said. The data were published in the journal Genetics in Medicine in a…
Recent Posts
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