Evidence map›Paper›PMID 26648590›Full record

ArticleJournal of veterinary internal medicine

Oral Cobalamin Supplementation in Dogs with Chronic Enteropathies and Hypocobalaminemia.

L Toresson, J M Steiner, J S Suchodolski, T Spillmann

Open access · goldAbstract read
In one paragraph

Article in Journal of veterinary internal medicine. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
3.8field-weighted citation impact, top 6% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

29 citing papers in PubMed, 1 synthesis or guideline pooled it, 57 citations in OpenAlex.

  1. Pooled it
  2. Article
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  4. Review
  5. Chronic Enteropathy and Vitamins in Dogs.Animals : an open access journal from MDPI · 2025
    Review
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  12. Review
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  15. Suspected primary pure red cell aplasia in a 4-month-old intact male mixed breed Bernese mountain dog.The Canadian veterinary journal = La revue veterinaire canadienne · 2021
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 3 countries.

L ToressonDepartment of Equine and Small Animal Medicine, Faculty of Veterinary Medicine, Helsinki University, Helsinki, Finland.
J M SteinerGastrointestinal Laboratory, Texas A&M University, College Station, TX.
J S SuchodolskiGastrointestinal Laboratory, Texas A&M University, College Station, TX.
T SpillmannDepartment of Equine and Small Animal Medicine, Faculty of Veterinary Medicine, Helsinki University, Helsinki, Finland.
Texas A&M University · USUniversity of Helsinki · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCobalamin deficiency is commonly associated with chronic enteropathies (CE) in dogs and current treatment protocols recommend parenteral supplementation. In humans, several studies have reported equal efficacy of oral and parenteral cobalamin administration of cobalamin.

objectivesTo retrospectively evaluate whether oral cobalamin supplementation can restore normocobalaminemia in dogs with CE and hypocobalaminemia. ANIMALS: Fifty-one client-owned dogs with various signs of CE and hypocobalaminemia. MATERIAL AND

methodsRetrospective study based on a computerized database search for dogs treated at Evidensia Specialist Animal Hospital, Helsingborg, Sweden during January 2012-March 2014. Inclusion criteria were dogs with signs of CE, an initial serum cobalamin ≤270 ng/L (reference interval: 234-811 ng/L) and oral treatment with cobalamin tablets. Serum cobalamin for follow-up was analyzed 20-202 days after continuous oral cobalamin supplementation started.

resultsAll dogs became normocobalaminemic with oral cobalamin supplementation. The mean increase in serum cobalamin concentration after treatment was 794 ± 462 ng/L. Serum cobalamin concentrations were significantly higher after supplementation (mean 1017 ± 460 ng/L; P < .0001) than at baseline (mean 223 ± 33 ng/L). CONCLUSION AND CLINICAL IMPORTANCE: Our results suggest that oral cobalamin supplementation is effective in normalizing serum cobalamin concentrations in dogs with CE. Prospective studies comparing cellular cobalamin status in dogs being treated with parenteral versus oral cobalamin supplementation are warranted before oral supplementation can be recommended for routine supplementation.

Indexed as

AnimalsChronic DiseaseDog DiseasesDogsFemaleIntestinal DiseasesMaleRetrospective StudiesVitamin B 12Vitamin B 12 DeficiencyVitamin B 12Inflammatory Bowel DiseaseOral supplementationVitamin B12

Identifiers

PMID26648590
PMCPMC4913667
OpenAlexW2193443649

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.