|
KMID : 0918520140140020142
|
|
Journal of the Korean Society of Inherited Metabolic Disease
2014 Volume.14 No. 2 p.142 ~ p.149
|
|
|
Clinical findings of Glycogen Disease Type Ia Patients in Korea
|
|
Park Min-Ju
Ahn Hee-Jae
Lee Jeong-Ho
Lee Dong-Hwan
|
|
|
Abstract
|
|
|
Purpose: There are 15 types of Glycogen storage disease (GSD) that have been identified, and GSD type Ia is the most common type. There are several studies of Korean GSD type Ia patients’ long-term complications. The aim of this study to find out clinical symptoms and prognosis of GSD type Ia patients.
Methods: We performed clinical, biochemical and genetic analysis retrospectively on five patients diagnosed with GSD type Ia in a Soonchunhyang University Hospital from July 2002 to July 2014.
Results: All patients had hepatomegaly at diagnosis, and they were all confirmed to have fatty liver at abdomen USG. They had no developmental delay, but two of them had growth retardation. Elevated blood lactate, triglyceride, and uric acid levels can find out all patients, but only one patient had hypoglycemia. They are diagnosed with GSD through gene analysis, and by gene analysis, they have c.648G>T (homozygote, splicing mutation), c.122G>A/c.648G>T, .248G>A/c.648G>Tmutations. Treatment with three times meals, three times snacks and four to six times use of uncooked
constarch for all patients. Following the progress, one of them resulted in hypothyroidism, other one had renal stones. A patient diagnosed at 16 years old had liver cirrhosis and started having hemodialysis for ESRD.
Conclusion: GSD type Ia patients had hepatomegaly, hyperlipidemia, hyperuricemia, and lactacidemia. Therefore patients who have such these symptoms are recommended gene analysis. A patient diagnosed at 16-years-old had liver cirrhosis and ESRD in progress, early diagnosis and treatment are important for GSD type Ia patients.
|
|
|
KEYWORD
|
|
|
Glycogen storage disease, Type Ia, Clinical manifestat
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|
|