Trial Parameters
Brief Summary
The goal of this observational study is to determine if home lactate meters (both capillary and serum sample) are accurate, compared to lab serum lactate in a population of patients with glycogen storage disease type 1a and to determine if the Accu Chek Guide glucometer (capillary sample) is accurate, in a population of patients with glycogen storage disease type 1a.
Eligibility Criteria
Inclusion Criteria: * Patients with diagnosed/confirmed (by liver biopsy or genetic testing) Glycogen Storage Disease Type Ia (ICD 10 code: E74.01). * Connecticut Children's Emergency Department visit and/or admission to Connecticut Children's during time study is active * For pediatric participants: Ability of child's parent/legal guardian to understand and the willingness to sign a written informed consent document * For adults: Ability to understand and the willingness to sign a written informed consent Exclusion Criteria: * Patients with Glycogen storage disease unspecified 74.00, or Ib * Patients not meeting inclusion criteria