hrp0089p3-p406 | Growth & Syndromes P3 | ESPE2018

Two Siblings with Prader-Willi Syndrome Caused by Microdeletion Derived from the Paternal Grandmother

Dong Guanping , Dai Yangli , Huang Ke , Zou Chaochun , Chen Xuefeng

Prader-Willi syndrome (PWS) is a complex neurobehavioral disorder characterized by infantile significant hypotonia and feeding difficulties, followed by morbid obesity secondary to hyperphagia, short stature, functionally deficient gonads, intellectual disabilities and behavioral problems. It is caused by lack of expression of imprinting genes on the paternally inherited chromosome 15q11.2-q13 region. The genetic mechanism responsible for Prader-Willi syndrome can rarely be in...

hrp0098p3-89 | Fat, Metabolism and Obesity | ESPE2024

Effects of early recombinant human growth hormone treatment in young Chinese children with Prader-Willi syndrome

Zou Chaochun , Gao Ying , Yang Lili , Dai Yangli , Shen Zheng , Zhou Qiong

Background: Prader-Willi syndrome (PWS) is a rare and multisystemic genetic disorder that is characterized by severe hypotonia, hyperphagia, short stature, and global developmental delay. Although early recombinant human growth hormone (rhGH) treatment has been proven to rescue some symptoms and bring additional benefits to PWS patients, studies in patients under 2 years old are scarce. Thus, this study aims to investigate the effectiveness and safety of rhGH ...

hrp0098p3-90 | Fat, Metabolism and Obesity | ESPE2024

Gene variants and clinical characteristics of children with sitosterolemia

Zou Chao-Chun , Gu Rui , Wang Hui , Wang Chun-Lin , Lu Mei , Miao Miao , Huang Mengna , Chen Yi , Dai Yangli , Zhu Mingqiang , Zhou Qiong

Objective: To enhance the detection, management and monitoring of Chinese children afflicted with sitosterolemia by examining the physical characteristics and genetic makeup of pediatric patients.Methods: In this group, 26 children were diagnosed with sitosterolemia, 24 of whom underwent genetic analysis. Patient family medical history, physical symptoms, tests for liver function, lipid levels, standard blood tests, phyt...