Prolonged Honeymoon Period in a Thai Patient with Adult-Onset Type 1 Diabetes Mellitus
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ABSTRACT: Objective
To describe a usual case of adult-onset T1DM with prolonged honeymoon period for more than 5 years. Methods
Repeated mixed meal stimulation tests for a period of 6–12 months together with monitoring pancreatic autoantibodies and laboratory data were followed following the onset of diagnosis. Results
We report a 24-year-old Thai patient with T1DM with sustained remission without antidiabetic medication for more than 5 years while maintaining low-carbohydrate intake and regular exercise. Repeated mixed meal stimulation tests for a period of 6–12 months revealed preserved beta-cell functions. Interestingly, repeated pancreatic autoantibodies at 5 years after diagnosis still showed positive anti-GAD, anti-IA2, and anti-ZnT8. Conclusion
Restored beta-cell function with complete insulin withdrawal in new-onset T1DM has been reported in very few cases with some common factors as in our patient (low-carbohydrate intake with regular exercise). Delaying autoimmune activity by reducing metabolic load in newly diagnosed T1DM might play a role in maintaining the honeymoon period and could lead to an innovative therapeutic option in new-onset T1DM.
SUBMITTER: Thewjitcharoen Y
PROVIDER: S-EPMC8429022 | biostudies-literature |
REPOSITORIES: biostudies-literature
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