Evidence map›Paper›PMID 41165881›Full record

ArticleCell and tissue banking2025

Comparing the efficacy of two antibiotic cocktails in decontamination of cardiovascular tissues.

Alina Levy, Helit Cohen, Nadezda Savieva, Meytal Neeman-Azulay, Natasha Belausov, Ehud Raanani, David Mishali, Rachel Kornhaber, Michelle Cleary, Jonathan Esensten and 2 more

Abstract readComparative Study
In one paragraph

Article in Cell and tissue banking, 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

12 authors.

Alina Levy *Sheba Tissue and Cell Bank, Sheba Medical Center, Tel Hashomer, 52621, Ramat Gan, Israel.
Helit Cohen *Sheba Tissue and Cell Bank, Sheba Medical Center, Tel Hashomer, 52621, Ramat Gan, Israel.
Nadezda SavievaClinical Microbiology Laboratory, Sheba Medical Center, Tel Hashomer, 52621, Ramat Gan, Israel.
Meytal Neeman-AzulayAdvanced Biotherapy Center, Sheba Medical Center, Tel Hashomer, 52621, Ramat Gan, Israel.
Natasha BelausovClinical Microbiology Laboratory, Sheba Medical Center, Tel Hashomer, 52621, Ramat Gan, Israel.
Ehud RaananiCardiology Division, Sheba Medical Center, Tel Hashomer, 52621, Ramat Gan, Israel.ORCID http://orcid.org/0009-0003-1723-1980
David MishaliCardiology Division, Sheba Medical Center, Tel Hashomer, 52621, Ramat Gan, Israel.
Rachel KornhaberSchool of Nursing, Paramedicine and Healthcare Sciences, Charles Sturt University, Bathurst, NSW, Australia.ORCID http://orcid.org/0000-0001-6556-6775
Michelle ClearySchool of Health, University of New England, Armidale, NSW, Australia.ORCID http://orcid.org/0000-0002-1453-4850
Jonathan EsenstenAdvanced Biotherapy Center, Sheba Medical Center, Tel Hashomer, 52621, Ramat Gan, Israel.ORCID http://orcid.org/0000-0002-2583-9174
Sharon AmitClinical Microbiology Laboratory, Sheba Medical Center, Tel Hashomer, 52621, Ramat Gan, Israel.ORCID http://orcid.org/0000-0002-0867-1824
Ayelet Di SegniSheba Tissue and Cell Bank, Sheba Medical Center, Tel Hashomer, 52621, Ramat Gan, Israel. ayelet.disegnicohen@sheba.health.gov.il.ORCID http://orcid.org/0009-0007-9574-4684

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cardiovascular allografts are essential for patients with severe cardiovascular diseases. Yet, microbial contamination of the grafts poses a life-threatening risk to recipients. Tissue banks utilize various decontamination methods during cardiovascular tissue processing, often involving antibiotic solutions. This study compares the efficacy of an in-house prepared antibiotic cocktail (tissue bank cocktail) and a commercially available solution (BASE.128) in decontaminating cardiovascular tissues. For this study, the efficacy of the two antibiotic cocktails was compared through quantitative comparisons against challenge microorganisms, and retrospective analysis of routine sterility tests. Both solutions demonstrated comparable decontamination efficiency against challenge strains, achieving significant reductions in bacterial load. However, retrospective sterility tests revealed that while both antibiotic solutions were highly effective in decontaminating cardiovascular allografts, the use of BASE.128 followed a tenfold increase in contamination rates compared to the tissue bank cocktail, primarily due to a slow-growing non-tuberculous mycobacteria strain. These findings highlight the importance of tailored decontamination protocols that consider prevalent microbial contaminants while preserving tissue quality.

Indexed as

Anti-Bacterial AgentsCardiovascular SystemDecontaminationHumansRetrospective StudiesTissue BanksAnti-Bacterial AgentsAllograftsAntibioticCardiovascularDecontaminationTissue bank

Identifiers

PMID41165881
PMCPMC12575547

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.