Evidence map›Paper›PMID 34649951›Full record

ArticleInternational journal of spine surgery2021

Risk Factors for Acute Surgical Site Infection after Spinal Instrumentation Procedures: A Case-Control Study.

Tiago Amorim-Barbosa, Ricardo Sousa, Ricardo Rodrigues-Pinto, António Oliveira

Open access · diamondAbstract read
In one paragraph

Article in International journal of spine surgery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.8field-weighted citation impact, top 26% 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

4 citing papers in PubMed, 9 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 2 institutions in 1 country.

Tiago Amorim-BarbosaDepartment of Orthopaedics, Centro Hospitalar Universitário do Porto-Hospital de Santo António, Porto, Portugal.
Ricardo SousaDepartment of Orthopaedics, Centro Hospitalar Universitário do Porto-Hospital de Santo António, Porto, Portugal.
Ricardo Rodrigues-PintoDepartment of Orthopaedics, Centro Hospitalar Universitário do Porto-Hospital de Santo António, Porto, Portugal.
António OliveiraDepartment of Orthopaedics, Centro Hospitalar Universitário do Porto-Hospital de Santo António, Porto, Portugal.
Hospital de Santo António · PTUniversidade do Porto · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSurgical site infection (SSI) prevalence in spinal instrumentation varies, depending on patient and surgery factors. This study aims to identify patient- and procedure-related factors associated with SSI after spinal instrumentation in 3 patient-specific groups: those undergoing surgery for degenerative, trauma-related, and pediatric deformity conditions.

methodsA case-control (1:2 ratio) analysis of SSI after spinal instrumentation, from 2009 to 2017, in a University Hospital and Spinal Trauma Centre was performed.

resultsFrom a total of 2582 surgeries, 33 cases (1.3%) were identified with SSI according to study inclusion criteria: 14 (out of 1326) in the degenerative group, 11 (out of 207) in the trauma group, and 8 (out of 850) in the pediatric deformity group. Cases were matched with controls (n = 66) of the same group. Univariate analysis identified procedure and anesthesia duration in the degenerative group (

conclusionsThis study identified procedure duration as a risk factor for SSI after spinal instrumentation in degenerative and trauma spine surgery and the number of levels instrumented in trauma spine surgery. Awareness of these factors will help develop strategies to improve patient and health system overall outcomes.

Indexed as

risk factorsspinal fusionspinal instrumentationsurgical site infection

Identifiers

PMID34649951
PMCPMC8651194
OpenAlexW3207851159

What OpenQuestion holds

Textmetadata
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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.