High-dose thiamine strategy in Wernicke-Korsakoff syndrome and related thiamine deficiency conditions associated with alcohol use disorder.
Level 5 - mechanism / opinion, no new human data
Narrative review without systematic search criteria or primary quantitative data.
PubMed 34194054 · doi:10.4103/psychiatry.IndianJPsychiatry_440_20
What was done
This is a narrative review detailing the role of thiamine in energy metabolism, mechanisms of deficiency in chronic alcohol use, and the rationale for high-dose thiamine replacement across several associated neuropsychiatric syndromes (Wernicke-Korsakoff syndrome, alcoholic cerebellar syndrome, alcoholic peripheral neuropathy, and Marchiafava-Bignami syndrome).
What was found
The abstract reports no numerical data, trial results, or specific dosing regimens. It outlines clinical rationale and states that high-dose thiamine replacement is suggested for these conditions.
Why it matters
It provides a narrative overview of the clinical indications for aggressive thiamine repletion to prevent or manage severe alcohol-related neurological damage.
Limits
The abstract provides no primary human data, sample size, systematic search methodology, specific dosing numbers, routes of administration, or quantitative clinical outcomes.
Cited by
- supports Consuming refined carbohydrates, alcohol, and tea depletes bodily stores of vitamin B1.