Evidence map›Paper›PMID 39238681›Full record

ArticleCureus2024

In Vitro Synergistic Effect of Colistin with Fosfomycin Against Carbapenem-Resistant Klebsiella pneumoniae.

Chethankumar P, Tejashree A, Neetha S Murthy, Morubagal Raghavendra Rao

Abstract read
In one paragraph

Article in Cureus, 2024. 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.

Chethankumar PMicrobiology, JSS Medical College and Hospital, JSS Academy of Higher Education and Research (JSSAHER), Mysore, IND.
Tejashree AMicrobiology, JSS Medical College and Hospital, JSS Academy of Higher Education and Research (JSSAHER), Mysore, IND.
Neetha S MurthyMicrobiology, JSS Medical College and Hospital, JSS Academy of Higher Education and Research (JSSAHER), Mysore, IND.
Morubagal Raghavendra RaoMicrobiology, JSS Medical College and Hospital, JSS Academy of Higher Education and Research (JSSAHER), Mysore, IND.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe dwindling antibiotic reserve owing to augmented drug-resistant bacteria is a major handicap for treating physicians.

methodsA laboratory-based prospective study was conducted in the Department of Microbiology, JSS Hospital, Mysuru, for a period of one year after obtaining ethical clearance.

resultsAmong the 50 CRKP isolates, 36 (72%) isolates showed synergism, eight (16%) isolates showed indifference and six (12%) isolates showed partial synergism, while none of them showed additivity and antagonism by the Checkerboard method. These results are found to be statistically significant (chi-square value of 116.204 and p-value of < 0.00001).

conclusionThis study showed a promising in-vitro synergy between the drugs fosfomycin and colistin by Checkerboard BMD testing protocol. Colistin being a reserve antibiotic, monotherapy comes with the limitations of higher chances of resistance as well as toxicity, which can be overcome by combination therapy, thereby decreasing CRKP-associated mortality rates and delivering holistic patient benefit.

Indexed as

broth microdilutioncarbapenem-resistant klebsiella pneumoniaecheckerboard methodcolistinfosfomycinmultidrug-resistant organismssynergistic effect

Identifiers

PMID39238681
PMCPMC11376468

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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.