Evidence map›Paper›PMID 35546457›Full record

Trial reportIndian journal of pharmacology

Efficacy of Melaleuca alternifolia and chlorhexidine mouth rinses in reducing oral malodor and

K Prabhu Srikumar, B N Bhagyashree, Sridharan Srirangarajan, Rao J Ravi, Rudresh Vinaya

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Indian journal of pharmacology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 2 pooled it
–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

5 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Efficacy and safety ofFrontiers in pharmacology · 2023
    Pooled it
  3. Review
  4. Observational
  5. 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

5 authors.

K Prabhu SrikumarDepartment of Periodontics, Bangalore Institute of Dental Sciences and Postgraduate Research Centre, Bengaluru, Karnataka, India.
B N BhagyashreeDepartment of Periodontics, Bangalore Institute of Dental Sciences and Postgraduate Research Centre, Bengaluru, Karnataka, India.
Sridharan SrirangarajanDepartment of Periodontics, Bangalore Institute of Dental Sciences and Postgraduate Research Centre, Bengaluru, Karnataka, India.
Rao J RaviDepartment of Periodontics, Bangalore Institute of Dental Sciences and Postgraduate Research Centre, Bengaluru, Karnataka, India.
Rudresh VinayaDepartment of Periodontics, Bangalore Institute of Dental Sciences and Postgraduate Research Centre, Bengaluru, Karnataka, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe objective is to evaluate the association of Solobacterium moorei (S. moorei) to halitosis and to also check for the effects of two different mouth rinses on levels of S. moorei in saliva and tongue coating and its impact on oral halitosis. MATERIALS AND

methodsThis was a placebo-controlled parallel study of 160 individuals who were randomized and the study was performed using double-blinded protocol. Enrolled individuals filled a structured questionnaire regarding demographic data, oral hygiene habits, and dietary habits. Full mouth organoleptic odor scores (OLR), volatile sulfur compounds levels, Miyazaki's tongue coating index, and Plaque scores were recorded before intervention (baseline) and after 1-week post treatment. Microbiological samples obtained from the tongue and saliva was investigated for S. moorei levels using real time polymerase chain reaction. Participants were randomly assigned for two test mouth rinses (Melaleuca alternifolia and Chlorhexidine) and placebo groups.

resultsAll salivary and tongue coating samples were tested positive for S. moorei in the halitosis group. One week post-treatment S. moorei counts in saliva and tongue coating samples of test group showed a significant reduction at P < 0.001. Paired t-test results showed that Melaleuca alternifolia was comparable with chlorhexidine in reduction of OLR, and VSC scores (P < 0.001). Salivary levels of S. moorei in Melaleuca alternifolia group showed a higher reduction (5.67 log

conclusionS. moorei showed a positive correlation with oral halitosis scores. Both Melaleuca alternifolia and chlorhexidine were equally effective in reducing S. moorei levels and halitosis score.

Indexed as

Anti-Infective Agents, LocalHalitosisMelaleucaBacillotaChlorhexidineDouble-Blind MethodHumansMouthwashesAnti-Infective Agents, LocalChlorhexidineMouthwashesChlorhexidinehalitosisportable breath analyzersolobacteriumtea tree oil

Identifiers

PMID35546457
PMCPMC9249155

What OpenQuestion holds

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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.