I型糖原贮积症（GSD I）是一种葡萄糖分解障碍疾病。它出现在出生后的第一年中，当婴儿的喂养间隔增大或因急性疾病打乱了正常喂养时表现出症状性低血糖。发病时典型的临床特征通常包括肝肿大、高乳酸血症和高甘油三脂血症。中性粒细胞减少常见于GSD Ib型。除非特殊说明，本文所指的均为GSD I型，包括Ia型和Ib型。
Professor of Pediatrics
Harvard Medical School
Division of Endocrinology
Boston Children's Hospital
JIW is an author of a number of references cited in this topic. He is also a section editor of Pediatric Endocrinology for UpToDate, for which he receives royalties. JIW has received consulting fees for serving on the data safety monitoring board for clinical trials performed by Ultragenyx and Xeris pharmaceuticals.
Assistant Professor of Pediatrics
Tufts University School of Medicine
Barbara Bush Children's Hospital
MAD declares that he has no competing interests.
Glycogen Storage Disease Program
University of Florida College of Medicine
DAW declares that he has no competing interests.
Consultant and Honorary Reader in Inherited Metabolic Disease
Charles Dent Metabolic Unit
National Hospital for Neurology and Neurosurgery
PL declares that he has no competing interests. We have since been made aware that Dr Philip Lee is deceased.