Evidence map›Paper›PMID 34859114›Full record

ArticleOpen forum infectious diseases2021

Antipseudomonal Versus Narrow-Spectrum Agents for the Treatment of Community-Onset Intra-abdominal Infections.

Lacy J Worden, Lisa E Dumkow, Kali M VanLangen, Thomas S Beuschel, Andrew P Jameson

Open access · goldAbstract read
In one paragraph

Article in Open forum infectious diseases, 2021. 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, top 75% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. Pharmacist-Led Empiric Piperacillin-Tazobactam De-escalation Among Patients With Community-Acquired Intra-abdominal Infections.The Journal of pharmacy technology : jPT : official publication of the Association of Pharmacy Technicians · 2026
    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

5 authors at 3 institutions in 1 country.

Lacy J WordenMercy Health Saint Mary's, Department of Pharmacy, Grand Rapids, Michigan, USA.
Lisa E DumkowMercy Health Saint Mary's, Department of Pharmacy, Grand Rapids, Michigan, USA.
Kali M VanLangenMercy Health Saint Mary's, Department of Pharmacy, Grand Rapids, Michigan, USA.
Thomas S BeuschelMercy Health Saint Mary's, Department of Pharmacy, Grand Rapids, Michigan, USA.
Andrew P JamesonMercy Health Saint Mary's, Department of Pharmacy, Grand Rapids, Michigan, USA.
Mercy Health Saint Mary's · USFerris State University · USGrand Rapids Community College · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAntipseudomonal antibiotics are often used to treat community-acquired intra-abdominal infections (CA-IAIs) despite common causative pathogens being susceptible to more narrow-spectrum agents. The purpose of this study was to compare treatment-associated complications in adult patients treated for CA-IAI with antipseudomonal versus narrow-spectrum regimens.

methodsThis retrospective cohort study included patients

resultsA total of 350 patients were included: antipseudomonal, n=204; narrow spectrum, n=146. There were no differences in 90-day treatment-associated complications between groups (antipseudomonal 15.1% vs narrow spectrum 11.3%,

conclusionsTreatment-associated complications were similar among patients treated with antipseudomonal and narrow-spectrum antibiotics. Antipseudomonal therapy is likely unnecessary for most patients with CA-IAI.

Indexed as

antimicrobial resistanceantipseudomonalappendicitisdiverticulitisintra-abdominal infections

Identifiers

PMID34859114
PMCPMC8633768
OpenAlexW3216964359

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.