hrp0082p3-d1-880 | Perinatal and Neonatal Endocrinology | ESPE2014

Persistent Hyperinsulinemic Hypoglycemia of an Infancy Carrying abcc8 arg598stop Mutation

Zhu Jianfang , Zhu Weifen , Wang Chunlin , Liang Li

Background: Congenital hyperinsulinism (CHI) is the most important causes of persistent hypoglycemia in infants during the first few days after birth.Objective and hypotheses: We report an 11-day-old female infant admitted with persistent hypoglycemia since 11 h after born.Method: Multiple tests and imageological examinations were used to detect the cause of hypoglycemia. A whole-body PET CT-scan with [⊃F]-L-di...

hrp0092p1-297 | Adrenals and HPA Axis (2) | ESPE2019

A Novel Compound Heterozygous Mutation in the CYP11B2 Gene, Including an Intron 7 Splice Site, is Responsible for Aldosterone Synthase Deficiency Type II

Zhu Jianfang , Chen Hong , Wang Chunlin , Fang Yanlan , Kong Yuanmei , Liang Li

Objective: To investigate the clinical and molecular characteristics of a girl with aldosterone synthase deficiency type II (ASDII). We also identified the consequences of a novel splice site mutation in the CYP11B2 gene.Materials and Methods: A4-month-old girl presented with vomiting, diarrhea, and failure to thrive. Her 17α-OHP, cortisol, renin, and aldosterone were all in the normal range, and the ACTH stimulatio...

hrp0092p3-223 | Sex Differentiation, Gonads and Gynaecology or Sex Endocrinology | ESPE2019

Indentification of a de Novo Mutation in the SRY Gene in a 46,XY Complete Gonadal Dysgenesis Patient with Gonadal Neoplasia and Review of Tumor Risk in 46,XY DSD Patients

He Minfei , Chen Hong , Zhu Yilin , Fang Yanlan , Zhu Jianfang , Liang Li , Wang Chunling

Objective: To determine the mutation in the SRY gene in a 46,XY complete gonadal dysgenesis patient with bilateral gonadoblastoma and coexisting dysgerminoma. Evaluate the functional consequence of mutated SRY gene in the tumor risk of 46,XY DSD.Methods and Materials: The proband was a 13-year-old girl who was admitted for examination due to undeveloped secondary sexual characteristics. She had no breas...

hrp0089p3-p399 | Diabetes & Insulin P3 | ESPE2018

Family Investigation and Clinical Phenotype Analysis of Type A Insulin Resistance Syndrome

Chen Yonghua , Chen Hong , Fang Yanlan , Wang Chunlin , Zhu Jianfang , Liang Li

Objective To study a large Chinese family with Type A Insulin Resistance Syndrome (TAIRS) and the members’ clinical phenotypes. Explore their genotype-phenotype relationship between environmental factors and hereditary features. Methods 19 members of the family were investigated for their past history, dietary habits and living habits. PCR and Sanger sequencing were applied to detect mutations of the INSR gene among 6 core members from the Pedigree. Besides, fasting blood...

hrp0089p1-p237 | Sex Differentiation, Gonads and Gynaecology or Sex Endocrinology P1 | ESPE2018

Premature Ovarian Insufficiency in Girls Caused by Autosomal Microdeletions: 3 Case Reports

Yuan Ke , He Minfei , Fang Yanlan , Zhu Jianfang , Liang Li , Wang Chunlin

Objectives: Premature ovarian insufficiency (POI) is mostly considered X chromosome abnormalities in child. Few of POI cases are associated with autosomal abnormalities. This study was to identify new genes involved POI in three girls.Methods: Three girls who came to the hospital because of no menstruation were investigated. They were 14, 15, and 14 years old. They did not find any breast tissue in their physical examination. Clinical data, sex hormones,...