Evidence map›Paper›PMID 34522105›Full record

ArticleInfection and drug resistance2021

Multiplex Real-Time Polymerase Chain Reaction on Sputum for the Diagnosis of

Juan Jiang, Xia Wang, Jian He, Donglei Liao, Xiaolu Deng

Open access · goldAbstract read
In one paragraph

Article in Infection and drug resistance, 2021. 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, top 85% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

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

5 authors at 2 institutions in 1 country.

Juan JiangDepartment of Respiratory Medicine (National Key Clinical Specialty), Xiangya Hospital, Central South University, Changsha, People's Republic of China.
Xia WangDepartment of Pediatrics, Xiangya Hospital, Central South University, Changsha, People's Republic of China.
Jian HeDepartment of Pediatrics, Xiangya Hospital, Central South University, Changsha, People's Republic of China.
Donglei LiaoDepartment of Pediatrics, Xiangya Hospital, Central South University, Changsha, People's Republic of China.
Xiaolu DengDepartment of Pediatrics, Xiangya Hospital, Central South University, Changsha, People's Republic of China.ORCID 0000-0001-8460-4829
Xiangya Hospital Central South University · CNCentral South University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background

methodsMedical records of 63 consecutive pediatric patients were analyzed retrospectively, including 13 cases with PCP and 50 with non-PCP pneumonia.

resultsIn children with PCP, nonproductive cough and shortness of breath were more common, lymphocyte count in peripheral blood was markedly lower, and serum levels of (1,3)-β-D-glucan and lactate dehydrogenase were much higher than non-PCP group. Multiplex real-time PCR reached a sensitivity of 100% in diagnosing PCP, which was better than serum (1,3)-β-D-glucan plus lactate dehydrogenase (76.9%). Its specificity (98.0%) significantly surpassed serum (1,3)-β-D-glucan plus lactate dehydrogenase (84.4%). Furthermore, multiplex real-time PCR showed a good performance in identifying co-pathogens in sputum of pediatric PCP patients. Cytomegalovirus, Epstein-Barr virus and

conclusionMultiplex real-time PCR on sputum is a diagnostic tool with good performance for the identification of

Indexed as

childrenimmunocompromised populationmultiplex real-time polymerase chain reactionPneumocystis jirovecii pneumoniasputum

Identifiers

PMID34522105
PMCPMC8434890
OpenAlexW3196868966

What OpenQuestion holds

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LicenceCC BY-NC
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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.