Evidence map›Paper›PMID 41760318›Full record

ArticleIn vivo (Athens, Greece)

Antibacterial Effects of Nanobubble Water and Its Potential Application in Healthcare-associated Infection Control.

Takuya Yoshida, Ryoichiro Doi, Norihito Kaku, Masayuki Baba, Makoto Imai, Hiroshi Maruta, Miako Sakaguchi, Norihiko Akamatsu, Tetsuro Tominaga, Katsunori Yanagihara and 1 more

Abstract read
In one paragraph

Article in In vivo (Athens, Greece). 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

11 authors.

Takuya YoshidaDivision of Surgical Oncology, Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
Ryoichiro DoiDivision of Surgical Oncology, Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan; rdoi@nagasaki-u.ac.jp.
Norihito KakuDepartment of Laboratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
Masayuki BabaDivision of Surgical Oncology, Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
Makoto ImaiDivision of Surgical Oncology, Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
Hiroshi MarutaDivision of Surgical Oncology, Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
Miako SakaguchiDepartment of Tropical Medicine Electron Microscopy Lab, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
Norihiko AkamatsuDepartment of Laboratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
Tetsuro TominagaDivision of Surgical Oncology, Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
Katsunori YanagiharaDepartment of Laboratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
Keitaro MatsumotoDivision of Surgical Oncology, Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan; kmatsumo@nagasaki-u.ac.jp.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimHealthcare-associated infections (HAIs) remain a major cause of morbidity in hospitalized patients and residents of long-term care facilities. Conventional chemical disinfectants have limitations such as corrosion, toxicity, and economic burden. This study investigated the antibacterial properties of nanobubble water (NBW) as a novel physicochemical disinfection method that does not require chemical additives. MATERIALS AND

methodsNBW was generated using four gases-air, nitrogen (N

resultsGenerated nanobubbles measured 50-100 nm in diameter and were stable over time. NBW exhibited intrinsic, time-dependent antibacterial effects that were independent of the solvent or dissolved gas itself. Antibacterial activity was more pronounced at lower bacterial loads and differed by gas type and bacterial species: N

conclusionNBW generated using relatively safe and inexpensive gases (excluding ozone, which is known to be cytotoxic) exerts reproducible antibacterial activity against diverse bacterial species, including resistant strains. However, its lack of rapid disinfectant action suggests that NBW is better suited for long-term immersion rather than short-contact disinfection. These findings support NBW as a potential safer and cost-effective strategy for immersion-based infection control and mitigation of antimicrobial resistance.

Indexed as

Anti-Bacterial AgentsCross InfectionDisinfectantsInfection ControlWaterDisinfectionEscherichia coliHumansMethicillin-Resistant Staphylococcus aureusMicrobial Sensitivity TestsStaphylococcus aureusAnti-Bacterial AgentsDisinfectantsWaterantibacterial effectbacteriahealthcare-associated infectionin vitroNanobubble

Identifiers

PMID41760318
PMCPMC12949882

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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.