Beside the known risk factors of diabetic gastroparesis, vitamin B12 deficiency is an independent predictor of diabetic gastroparesis in patients with T2D (Diabetology & Metabolic Syndrome)
Diabetes News
Tag: B12
Metformin and reduced vitamin B12 levels: new advice for monitoring patients at risk
We are therefore advising checking vitamin B12 serum levels in patients being treated with metformin who have symptoms suggestive of vitamin B12 deficiency (Medicines and Healthcare products Regulatory Agency)
Metformin Usage Index and assessment of vitamin B12 deficiency among metformin and non-metformin users with type 2 diabetes mellitus
The MUI can be employed as a risk assessment tool for evaluation of vitamin B12 deficiency in patients with T2D. Further prospective studies are required to determine the MUI thresholds in populations with good nutritional statuses and low prevalence of vitamin B12 deficiency (Acta Diabetologica)
Vitamin B12 deficiency in metformin-treated type-2 diabetes patients, prevalence and association with peripheral neuropathy
Close to third of metformin-treated T2DM patients had vitamin B12 deficiency. The deficiency was not associated with peripheral neuropathy. Black race was a protective factor for vitamin B12 deficiency (BMC Pharmacology and Toxicology)
Long-term Metformin Use and Vitamin B12 Deficiency in the Diabetes Prevention Program Outcomes Study
Long-term use of metformin in DPPOS was associated with biochemical B12 deficiency and anemia. Routine testing of vitamin B12 levels in metformin-treated patients should be considered (JCEM)
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