Evidence map›Paper›PMID 40133031›Full record

ReviewEmerging infectious diseases2025

Alistipes Bacteremia in Older Patients with Digestive and Cancer Comorbidities, Japan, 2016-2023.

Naoki Watanabe, Tomohisa Watari, Naoto Hosokawa, Yoshihito Otsuka

Abstract readReview
In one paragraph

Review in Emerging infectious diseases, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–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

2 citing papers in PubMed.

  1. Article
  2. 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

4 authors.

Naoki Watanabe
Tomohisa Watari
Naoto Hosokawa
Yoshihito Otsuka

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The clinical characteristics of Alistipes bacteremia remain insufficiently understood. We retrospectively analyzed 13 cases of Alistipes bacteremia at a tertiary care center in Japan. Of the 13 patients, 7 were male and 6 female; 10 were >65 years of age. Of 9 patients with comorbidities, 7 had solid tumors or hematological malignancies and 11 had gastrointestinal symptoms. Isolates identified were Alistipes finegoldii in 4 cases, A. onderdonkii in 4, A. putredinis in 3, A. indistinctus in 2, and A. ihumii in 1. Ten strains exhibited low MICs against β-lactam/β-lactamase inhibitors and metronidazole. We observed high MICs against penicillin, ceftriaxone, and minocycline. Several strains harbored antimicrobial resistance genes, including adeF, tet(Q), cfxA3, cfxA4, and ermG. Twelve patients received β-lactam/β-lactamase inhibitors; 2 patients with solid tumors experienced septic shock and died. Alistipes bacteria can translocate from the gastrointestinal tract into the bloodstream, particularly in cases of inflammation, obstruction, or perforation, leading to severe infections.

Indexed as

BacteremiaNeoplasmsAgedAged, 80 and overAnti-Bacterial AgentsComorbidityFemaleHistory, 21st CenturyHumansJapanMaleMicrobial Sensitivity TestsRetrospective StudiesAnti-Bacterial AgentsAlistipesanaerobic bacteriaantimicrobial resistancebacteremiabacteriablood cultureinfectionsJapanmicrobial sensitivity tests

Identifiers

PMID40133031
PMCPMC11950251

What OpenQuestion holds

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Registered trials

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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.