ArticleCEN case reports2022
A case of Wernicke encephalopathy arising in the early stage after the start of hemodialysis.
Article in CEN case reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed, 7 citations in OpenAlex.
- A hemodialysis patient with recurrent Wernicke encephalopathy showed reversible lentiform fork sign: A case report.Medicine · 2026Article
- Rapid Determination of Water-Soluble Vitamins in Human Serum by Ultrahigh-Performance Liquid Chromatography-Tandem Mass Spectrometry.ACS omega · 2025Article
- Wernicke encephalopathy with active hallucinations during lung cancer treatment and hemodialysis: A case report.Palliative & supportive care · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Wernicke encephalopathy (WE) resulting from vitamin B1 (VB1) deficiency is commonly regarded as being associated with a high alcohol intake; however, recently many non-alcohol-related cases have been reported. Herein, we report a case of WE due to VB1 deficiency in the early stage after the start of hemodialysis. The patient was a 79-year-old male recommended for hemodialysis due to chronic renal failure. He was admitted to our hospital due to a hemorrhagic duodenal ulcer, but hemodialysis was started as the result of exacerbation of renal function. After the start of 3-times-weekly hemodialysis, the patient's general condition was settled and he was able to consume about half his usual dietary intake. Seventeen days after the start of hemodialysis, impaired consciousness and involuntary movements appeared, and subsequent head magnetic resonance imaging showed increased signal intensity around the cerebral aqueduct. VB1 administration based on a suspicion of WE resulted in a significant improvement in neurological symptoms and no sequelae were observed. Hemodialysis may be a risk factor for VB1 deficiency. When a dialysis patient presents with psychiatric symptoms or impaired consciousness, in particular, it is important to always keep the possibility of VB1 deficiency in mind.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.