Evidence map›Paper›PMID 36941506›Full record

ArticleInternational ophthalmology2023

The diagnostic utility of nanopore targeted sequencing in suspected endophthalmitis.

Xuejie Li, Ziyue Li, Ming Wang, Aisi Fu, Xinlei Hao, Xinyang Guo, Jiashuang Gu, Wei Jin, Anhuai Yang

Open access · hybridAbstract read
In one paragraph

Article in International ophthalmology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
2.0field-weighted citation impact, top 15% 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

5 citing papers in PubMed, 7 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

9 authors at 1 institution in 1 country.

Xuejie Li *Eye Center, Renmin Hospital of Wuhan University, Jiefang Road 238#, Wuhan, 430060, Hubei Province, China.ORCID http://orcid.org/0000-0001-6420-5716
Ziyue Li *Eye Center, Renmin Hospital of Wuhan University, Jiefang Road 238#, Wuhan, 430060, Hubei Province, China.ORCID http://orcid.org/0000-0002-7393-1442
Ming WangDepartment of Clinical Laboratory, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei Province, China.
Aisi FuWuhan Dgensee Clinical Laboratory Co, Ltd. Wuhan 430075, Hubei Province, China.
Xinlei HaoEye Center, Renmin Hospital of Wuhan University, Jiefang Road 238#, Wuhan, 430060, Hubei Province, China.
Xinyang GuoEye Center, Renmin Hospital of Wuhan University, Jiefang Road 238#, Wuhan, 430060, Hubei Province, China.
Jiashuang GuWuhan Dgensee Clinical Laboratory Co, Ltd. Wuhan 430075, Hubei Province, China.
Wei JinEye Center, Renmin Hospital of Wuhan University, Jiefang Road 238#, Wuhan, 430060, Hubei Province, China. ophthalmology_jw@sina.com.ORCID http://orcid.org/0000-0003-3556-4474
Anhuai YangEye Center, Renmin Hospital of Wuhan University, Jiefang Road 238#, Wuhan, 430060, Hubei Province, China. yah0525@126.com.ORCID http://orcid.org/0000-0003-2626-0225
Wuhan University · CN

Funding

Natural Science Foundation of Hubei Province 2019CFB489
6 · The paper itself

Abstract

purposeThis paper aimed to assess the diagnostic utility of a newly developed gene-based technology-nanopore targeted sequencing (NTS) in suspected endophthalmitis patients.

methodsThis retrospective study included 43 patients (44 eyes) with suspected endophthalmitis. NTS was applied along with microbiological culture to detect unknown pathogens in intraocular fluid samples. The diagnostic utility of NTS was mainly evaluated from three aspects, including the positivity rate of bacterial/fungal presence, diagnostic turnaround time and the frequency of change in treatment based on etiology test results. Non-parametric, two-sided Wilcoxon rank sum test, the McNemar's test and the kappa statistic were used for statistical comparisons.

resultsNTS showed significant advantages over traditional culture in positivity rates and diagnostic time (P < 0.001, kappa = 0.082; Z = -5.805, P < 0. 001). As regards antibiotic strategy, 17 patients (39.53%) and 5 patients (11.63%) underwent medication change following NTS and culture results respectively (P < 0.001, kappa = 0.335). With reasonable use of antibiotic and surgical intervention, most patients responded favorably, judged by significantly improved visual acuity (Z = -4.249, P < 0.001). The mean duration of hospitalization was 8.49 ± 2.45 days (range, 1-16 days).

conclusionThe high efficiency feature of NTS in pathogen detection renders it a valuable supplementary to traditional culture. Additionally, it has facilitated patients' management for the early and precise diagnosis of endophthalmitis.

Indexed as

EndophthalmitisEye Infections, BacterialNanoporesAnti-Bacterial AgentsAqueous HumorHumansRetrospective StudiesAnti-Bacterial AgentsAntibioticsDiagnosisEndophthalmitisIntraocular fluid testingNanopore targeted sequencing

Identifiers

PMID36941506
PMCPMC10371907
OpenAlexW4327909519

What OpenQuestion holds

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LicenceCC BY
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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.