Evidence map›Paper›PMID 40746813›Full record

ArticleCureus2025

Gingival Blood Flow Velocity by Video Capillaroscopy as an Indicator of Gingival Inflammation.

Yukie Watanabe, Koji Inagaki, Mari Masuda, Yui Kitamura, Mai Nonaka, Junko Inukai

Abstract read
In one paragraph

Article in Cureus, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

6 authors.

Yukie WatanabeDepartment of Dental Hygiene, Aichi Gakuin University Junior College, Nagoya, JPN.
Koji InagakiDepartment of Dental Hygiene, Aichi Gakuin University Junior College, Nagoya, JPN.
Mari MasudaDepartment of Dental Hygiene, Aichi Gakuin University Junior College, Nagoya, JPN.
Yui KitamuraDepartment of Dental Hygiene, Aichi Gakuin University Junior College, Nagoya, JPN.
Mai NonakaDepartment of Dental Hygiene, Aichi Gakuin University Junior College, Nagoya, JPN.
Junko InukaiDepartment of Dental Hygiene, Aichi Gakuin University Junior College, Nagoya, JPN.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeWe evaluated the usefulness of gingival capillary blood flow velocity (BFV) as an indicator of inflammation in the gingival sulcus.

methodsTwenty-two non-smoking female dental hygiene students from Aichi Gakuin University Junior College in Nagoya, Japan, with no medication use were assessed for periodontal, gingival blood flow, and nutrient intake. Gingival blood flow was recorded by video capillaroscopy (GOKO-Bscan-ZD). We compared the gingival capillary BFV between sites with and without bleeding on probing (BOP) in the gingival sulcus. For sites with BOP, we further compared BFV based on the presence or absence of visible inflammation.

resultsNutrient levels did not significantly correlate with BOP or gingival BFV. At the sites with BOP, the gingival capillary BFV (107.3 μm/sec) was significantly slower than that at the sites without BOP (189.3 μm/sec;

conclusionGingival capillary BFV is a useful noninvasive indicator that facilitates early quantitative evaluation of localized inflammation within the gingival sulcus.

Indexed as

blood flow velocitycapillariesgingivainflammationperiodontitisvideo capillaroscopy

Identifiers

PMID40746813
PMCPMC12312664

What Socratic 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 Socratic graph.