Evidence map›Paper›PMID 41451333›Full record

ArticleFrontiers in veterinary science2025

Tear film characteristics in French bulldogs vs. non-brachycephalic dogs.

Joschka Spornberger, Petr Soukup, Andrea Meyer-Lindenberg, Ingrid Allgoewer

Abstract read
In one paragraph

Article in Frontiers in veterinary science, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Joschka SpornbergerAnimal Eye Practice, Berlin, Germany.
Petr SoukupAnimal Eye Practice, Berlin, Germany.
Andrea Meyer-LindenbergClinic for Small Animal Surgery and Reproduction, Centre for Clinical Veterinary Medicine, LMU Munich, Munich, Germany.
Ingrid AllgoewerAnimal Eye Practice, Berlin, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: To investigate the tear film characteristics of healthy French Bulldogs and compare them with healthy dogs of mesocephalic and dolichocephalic breeds. Methods: French Bulldogs and non-brachycephalic dogs considered healthy underwent a complete ophthalmic examination. Tear osmolarity was tested with the ScoutPro® osmolarity system and a tear film analysis, including interferometry, non-invasive tear film break-up time (NIBUT), tear meniscus height measurement (TMH) and meibography using the I.C.P. OSA-Vet® was performed. Results: French Bulldogs had a significantly higher Schirmer Tear Test I (19.05 ± 4.00 vs. 16.88 ± 3.54, Conclusion: The tear film in healthy French Bulldogs shows signs of a qualitative tear film deficiency/evaporative dry eye disease (EDED) compared to non-brachycephalic dogs. The influence of the altered tear film on diseases of the ocular surface in French Bulldogs needs to be further investigated.

Indexed as

brachycephalic dogsevaporative dry eye diseaseocular surface healthtearfilmtear film diagnostics

Identifiers

PMID41451333
PMCPMC12728349

What OpenQuestion holds

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Registered trials

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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.