Evidence map›Paper›PMID 35438070›Full record

ArticleInfection control and hospital epidemiology2023

Reducing ventriculoperitoneal shunt infection with intraoperative glove removal.

Konrad W Walek, Michal Rajski, Rahul A Sastry, Leonard A Mermel

Open access · hybridAbstract read
In one paragraph

Article in Infection control and hospital epidemiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.4field-weighted citation impact, top 48% of its field
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

3 citing papers in PubMed, 6 citations in OpenAlex.

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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

4 authors at 1 institution in 1 country.

Konrad W WalekDepartment of Neurosurgery, Warren Alpert Medical School of Brown University, ProvidenceRhode Island.ORCID 0000-0002-7859-8431
Michal RajskiDepartment of Medicine, Warren Alpert Medical School of Brown University, ProvidenceRhode Island.ORCID 0000-0002-2733-3425
Rahul A SastryDepartment of Neurosurgery, Warren Alpert Medical School of Brown University, ProvidenceRhode Island.
Leonard A MermelDepartment of Medicine, Warren Alpert Medical School of Brown University, ProvidenceRhode Island.ORCID 0000-0002-8898-7406
Brown University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundContamination of ventriculoperitoneal shunts (VPS) by cutaneous flora, particularly coagulase-negative staphylococci, is a common cause of shunt infection and failure, leading to prolonged hospital stay, higher costs of care, and poor outcomes. Glove contamination may occur during VPS insertion, increasing risk of such infections.

methodsWe performed a systematic search of the PubMed database for studies published January 1, 1970, through August 31, 2021 that documented VPS infection rates before and after implementing a practice of double gloving with change or removal of the outer glove immediately prior to shunt insertion.

resultsAmong 272 reports screened, 4 were eligible for review based on our inclusion criteria. The incidence of VPS infection was reduced in all 4 quasi-experimental studies with an aggregate incidence of VPS infection of 11.8% before the change in intraoperative protocol and 4.9% after protocol change. One study documented reduced hospital stay with this change in protocol.

conclusionThe risk of VPS infection is reduced by removal or replacement of the outer surgical gloves immediately prior to intraoperative insertion of a VPS as part of an infection control bundle.

Indexed as

Infection ControlVentriculoperitoneal ShuntCosts and Cost AnalysisGloves, SurgicalHumansRetrospective StudiesStaphylococcus

Identifiers

PMID35438070
PMCPMC9929712
OpenAlexW4224270828

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.