Evidence map›Paper›PMID 35304900›Full record

ArticleUpdates in surgery2022

Surgical site infections caused by multi-drug resistant organisms: a case-control study in general surgery.

Diego Foschi, Al'ona Yakushkina, Francesco Cammarata, Giulia Lamperti, Francesco Colombo, Sara Rimoldi, Spinello Antinori, Gianluca M Sampietro

Registry-linked trialOpen access · hybridAbstract read
In one paragraph

Article in Updates in surgery, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03574090 (PROTOP), which is not on this map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
7.6field-weighted citation impact, top 2% 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.

NCT03574090 phase4completednot on this map

PROTOP: Study of the Efficacy of Topical Antibiotherapy in the Prophylaxis of Incisional Surgical Localization Infection in Colorectal Surgery

TypeinterventionalSponsorUniversitat Internacional de CatalunyaRan2020 to 2023Enrolled268ConditionsSurgical Wound Infection, Postoperative Wound Infection, Postoperative Wound Infection Superficial Incisional, Preventive TherapyArmsAmoxicillin Clavulanate, Physiological Saline
3 · Its place in the literature

Who cites it

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 36 citations in OpenAlex.

  1. Guideline
  2. Two Multidrug-ResistantPathogens (Basel, Switzerland) · 2026
    Article
  3. GenusMicroorganisms · 2026
    Article
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  17. Multidrug ResistantPathogens (Basel, Switzerland) · 2024
    Review
  18. Article
  19. Review
  20. Observational
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

8 authors at 3 institutions in 2 countries.

Diego FoschiSecond Unit of General Surgery, S. Joseph Hospital, Multimedica IRCCS, Milan, Italy.
Al'ona YakushkinaDivision of General Surgery, "Luigi Sacco" University Hospital, ASST Fatebenefratelli-Sacco, Milan, Italy.
Francesco CammarataDivision of General Surgery, "Luigi Sacco" University Hospital, ASST Fatebenefratelli-Sacco, Milan, Italy.
Giulia LampertiDivision of General Surgery, "Luigi Sacco" University Hospital, ASST Fatebenefratelli-Sacco, Milan, Italy.
Francesco ColomboDivision of General Surgery, "Luigi Sacco" University Hospital, ASST Fatebenefratelli-Sacco, Milan, Italy.
Sara RimoldiUnit of Clinical Microbiology, "Luigi Sacco" University Hospital, ASST Fatebenefratelli-Sacco, Milan, Italy.
Spinello AntinoriDepartment of Infectious Diseases, "Luigi Sacco" University Hospital, ASST Fatebenefratelli-Sacco, Milan, Italy.
Gianluca M SampietroDivision of General and HBP Surgery, Rho Memorial Hospital, ASST Rhodense, Corso Europa 250, 20017, Rho, Milano, Italy. gmsampietro@asst-rhodense.it.ORCID http://orcid.org/0000-0001-7168-441X
ASST Fatebenefratelli Sacco · ITGeneral Hospital of Rhodes · GRMultiMedica · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Multi-drug resistant organisms (MDR-Os) are emerging as a significant cause of surgical site infections (SSI), but clinical outcomes and risk factors associated to MDR-Os-SSI have been poorly investigated in general surgery. Aims were to investigate risk factors, clinical outcomes and costs of care of multi-drug resistant organisms (MDR-Os-SSI) in general surgery. From January 2018 to December 2019, all the consecutive, unselected patients affected by MDR-O SSI were prospectively evaluated. In the same period, patients with non-MDR-O SSI and without SSI, matched for clinical and surgical data were used as control groups. Risk factors for infection, clinical outcome, and costs of care were compared by univariate and multivariate analysis. Among 3494 patients operated on during the study period, 47 presented an MDR-O SSI. Two control groups of 47 patients with non-MDR-O SSI and without SSI were identified. MDR-Os SSI were caused by poly-microbial etiology, meanly related to Gram negative Enterobacteriales. MDR-Os-SSI were related to major postoperative complications. At univariate analysis, iterative surgery, open abdomen, intensive care, hospital stay, and use of aggressive and expensive therapies were associated to MDR-Os-SSI. At multivariate analysis, only iterative surgery and the need of total parenteral and immune-nutrition were significantly associated to MDR-Os-SSI. The extra-cost of MDR-Os-SSI treatment was 150% in comparison to uncomplicated patients. MDR-Os SSI seems to be associated with major postoperative complications and reoperative surgery, they are demanding in terms of clinical workload and costs of care, they are rare but increasing, and difficult to prevent with current strategies.

Indexed as

AbdomenPostoperative ComplicationsSurgical Wound InfectionCase-Control StudiesDrug Resistance, MultipleHumansLength of StayRisk FactorsComplicationsCost of careMulti-drug resistanceRisk factorsSurgerySurgical site infections

Identifiers

PMID35304900
PMCPMC9481497
OpenAlexW4221071680

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.