Evidence map›Paper›PMID 34676077›Full record

ArticleSAGE open medical case reports2021

Cerebral spinal fluid positive pertussis encephalopathy in infants: Case reports.

Ta Anh Tuan, Tran Dang Xoay, Phung Thi Bich Thuy, Yves Ouellette

Open access · goldAbstract readCase Reports
In one paragraph

Article in SAGE open medical case reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.4field-weighted citation impact, top 38% 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

3 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. Neonatal infection withiScience · 2025
    Article
  3. Critical pertussis infection in the paediatric intensive care unit: A case series in an outbreak.The Southern African journal of critical care : the official journal of the Critical Care Society · 2025
    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 at 2 institutions in 2 countries.

Ta Anh TuanPediatric Intensive Care Unit, Vietnam National Children's Hospital, Hanoi, Vietnam.ORCID https://orcid.org/0000-0003-1440-1801
Tran Dang XoayPediatric Intensive Care Unit, Vietnam National Children's Hospital, Hanoi, Vietnam.ORCID https://orcid.org/0000-0002-7152-0172
Phung Thi Bich ThuyDepartment of Biomolecular Research in Infectious Disease, Vietnam National Children's Hospital, Hanoi, Vietnam.
Yves OuelletteDepartment of Pediatrics, Mayo Clinic, Rochester, MN, USA.ORCID https://orcid.org/0000-0003-1495-3251
Vietnam National Children's Hospital · VNMayo Clinic in Arizona · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pertussis has re-emerged in both developed and developing countries and is an ongoing public health problem, even in countries with high rates of vaccination. Pertussis encephalopathy is a known complication of the disease, but the pathophysiology of this complication and the role of the pertussis bacteria have not been elucidated. We report three confirmed cases of pertussis infant younger than 3 months of age with neurological complications including lethargy, encephalopathy, and seizures. In each case, the cerebrospinal fluid was positive for

Indexed as

Bordetella pertussiscerebrospinal fluidPertussis encephalopathyseizure

Identifiers

PMID34676077
PMCPMC8524677
OpenAlexW3206855070

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.