Evidence map›Paper›PMID 33731164›Full record

ArticleJournal of orthopaedic surgery and research2021

Low post-arthroplasty infection rate is possible in developing countries: long-term experience of local vancomycin use in Iran.

Mohammad Naghi Tahmasebi, Arash Sharafat Vaziri, Fardis Vosoughi, Mohamad Tahami, Majid Khalilizad, Hamid Rabie

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Article in Journal of orthopaedic surgery and research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 3 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

13 citing papers in PubMed, 3 syntheses or guidelines pooled it.

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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.

Mohammad Naghi TahmasebiKnee, Sport and Reconstruction Surgery, Knee Surgery Fellowship Program, Orthopaedic Surgery Department, Shariati Hospital and School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
Arash Sharafat VaziriFellowship of Knee, Sport and Reconstruction Surgery, Department of Orthopaedic and Trauma Surgery, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran.ORCID https://orcid.org/0000-0002-4139-0071
Fardis VosoughiFellowship of Knee, Sport and Reconstruction Surgery, Department of Orthopaedic and Trauma Surgery, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran.ORCID https://orcid.org/0000-0002-9136-0479
Mohamad TahamiDepartment of Orthopaedic and Trauma Surgery, Shariati Hospital and School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.ORCID https://orcid.org/0000-0002-3722-8426
Majid KhalilizadFellowship of Knee, Sport and Reconstruction Surgery, Department of Orthopaedic and Trauma Surgery, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran. majidkhalilizad@yahoo.com.ORCID http://orcid.org/0000-0002-5711-0492
Hamid RabieDepartment of Orthopaedic Surgery, Shahid Beheshti Hospital, Babol University of Medical Sciences, Babol, Mazandaran, Iran.ORCID https://orcid.org/0000-0002-2547-3088

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundUtilizing intrawound vancomycin powder in TKA surgery has yielded rather contrasting results in the current literature. Furthermore, CDC criteria, although effective in general, are not specifically designed for post-TKA infections. Here, we present a 7-year experience of vancomycin use in primary TKA in a high-volume tertiary knee center in Iran. Also, new criteria are proposed to detect suspected superficial post-TKA infections.

methodsThis is a retrospective analysis of primary total knee arthroplasties performed in a tertiary knee center, from March 2007 to December 2018, by a single senior knee surgeon. All patients with follow-up periods of less than 1 year were excluded from the study. Since March 2011, all patients received vancomycin (powder, 1 g) before water-tight closure of the joint capsule. A comparison was made between this group and historical control subjects (operated from March 2007 to March 2011).

resultsAltogether, 2024 patients were included in the study. The vancomycin and the control groups included 1710 and 314 cases respectively. Patients were mostly women (male to female ratio, 1 to 4), with a mean age of 65.20 (SD = 10.83) years. In the vancomycin group, the rate of suspected SII (1.87%) and PJI (0.41%) was significantly lower than the control group (P = 0.002).

conclusionsOur experience shows that application of local vancomycin during TKA surgery could be a reasonable infection prevention measure, although prospective randomized studies are required to evaluate its efficacy.

Indexed as

AgedArthroplasty, Replacement, KneeBiosimilar PharmaceuticalsDrug UtilizationFemaleHumansIntraoperative CareIranMaleMiddle AgedProsthesis-Related InfectionsRetrospective StudiesSurgical Wound InfectionTime FactorsVancomycinBiosimilar PharmaceuticalsVancomycinAntibiotic therapyProsthetic infectionSuperficial wound infectionTotal knee arthroplastyVancomycin

Identifiers

PMID33731164
PMCPMC7968172

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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.