Evidence map›Paper›PMID 42559092›Full record

ArticleFrontiers in medicine2026

Lumbar postoperative

Honghai Wang, Xiaojun Han, Hui Zeng, Bo Liu, Cheng Chen, Gangqiang Wu

Abstract readCase Reports
In one paragraph

Article in Frontiers in medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Honghai WangDepartment of Orthopedics, The Second People's Hospital of Fuyang City, Fuyang, China.
Xiaojun HanDepartment of Orthopedics, The Second People's Hospital of Fuyang City, Fuyang, China.
Hui ZengDepartment of Orthopedics, The Second People's Hospital of Fuyang City, Fuyang, China.
Bo LiuDepartment of Orthopedics, The Second People's Hospital of Fuyang City, Fuyang, China.
Cheng ChenDepartment of Orthopedics, The Second People's Hospital of Fuyang City, Fuyang, China.
Gangqiang WuDepartment of Orthopedics, The Second People's Hospital of Fuyang City, Fuyang, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Surgical site infection following lumbar internal fixation and fusion is predominantly bacterial. Aflatoxin-associated discitis is extremely rare in immunocompetent patients and often results in delayed diagnosis and inadequate empirical antimicrobial treatment. This report presents a 74-year-old immunocompetent male patient who underwent elective posterior lumbar interbody fusion for grade II degenerative lumbar spondylolisthesis and developed intractable low back pain 3 months postoperatively. Despite multiple courses of broad-spectrum antibiotic therapy administered at two external hospitals, his symptoms did not resolve. Conventional bacterial, mycobacterial, and fungal cultures, as well as histopathological examination of percutaneous biopsy and intraoperative specimens, yielded negative microbial results. Metagenomic next-generation sequencing (mNGS) specifically identified

Indexed as

Aspergillus flavuslumbar spondylolisthesismetagenomic next-generation sequencingpostoperative infectionspinal fusion surgery

Identifiers

PMID42559092
PMCPMC13439417

What OpenQuestion holds

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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.