Evidence map›Paper›PMID 34490048›Full record

ArticleFrontiers in genetics2021

Clinical Utility of Rapid Exome Sequencing Combined With Mitochondrial DNA Sequencing in Critically Ill Pediatric Patients With Suspected Genetic Disorders.

Xuejun Ouyang, Yu Zhang, Lijuan Zhang, Jixuan Luo, Ting Zhang, Hui Hu, Lin Liu, Lieqiang Zhong, Shaoying Zeng, Pingyi Xu and 6 more

Abstract read
In one paragraph

Article in Frontiers in genetics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Observational
  7. Review
  8. Article
  9. Review
  10. Diagnostic genomic sequencing in critically ill children.Medizinische Genetik : Mitteilungsblatt des Berufsverbandes Medizinische Genetik e.V · 2023
    Article
  11. The Role of Genome Sequencing in Neonatal Intensive Care Units.Annual review of genomics and human genetics · 2022
    Review
  12. 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

16 authors.

Xuejun OuyangDepartment of Pediatrics, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
Yu ZhangDepartment of Pediatrics, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
Lijuan ZhangDepartment of Pediatrics, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
Jixuan LuoDepartment of Pediatrics, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
Ting ZhangDepartment of Gastroenterology, Shanghai Children's Hospital, Shanghai, China.
Hui HuDepartment of Gastroenterology, Shanghai Children's Hospital, Shanghai, China.
Lin LiuDepartment of Vasculocardiology, Guangdong Provincial People's Hospital, Guangzhou, China.
Lieqiang ZhongDepartment of Vasculocardiology, Guangdong Provincial People's Hospital, Guangzhou, China.
Shaoying ZengDepartment of Vasculocardiology, Guangdong Provincial People's Hospital, Guangzhou, China.
Pingyi XuDepartment of Neurology, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Zhenjiang BaiDepartment of Critical Care Medicine, Children's Hospital of Soochow University, Suzhou, China.
Lee-Jun WongDepartment of Human and Molecular Genetics, Baylor College of Medicine, Houston, TX, United States.
Jing WangDepartment of Human and Molecular Genetics, Baylor College of Medicine, Houston, TX, United States.
Chunli WangAmCare Genomics Lab, Guangzhou, China.
Bin WangDepartment of Pediatrics, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
Victor Wei ZhangDepartment of Human and Molecular Genetics, Baylor College of Medicine, Houston, TX, United States.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Genetic disorders are a frequent cause of hospitalization, morbidity and mortality in pediatric patients, especially in the neonatal or pediatric intensive care unit (NICU/PICU). In recent years, rapid genome-wide sequencing (exome or whole genome sequencing) has been applied in the NICU/PICU. However, mtDNA sequencing is not routinely available in rapid genetic diagnosis programs, which may fail to diagnose mtDNA mutation-associated diseases. Herein, we explored the clinical utility of rapid exome sequencing combined with mtDNA sequencing in critically ill pediatric patients with suspected genetic disorders. Rapid clinical exome sequencing (CES) was performed as a first-tier test in 40 critically ill pediatric patients (aged from 6 days to 15 years) with suspected genetic conditions. Blood samples were also collected from the parents for trio analysis. Twenty-six patients presented with neuromuscular abnormalities or other systemic abnormalities, suggestive of suspected mitochondrial diseases or the necessity for a differential diagnosis of other diseases, underwent rapid mtDNA sequencing concurrently. A diagnosis was made in 18 patients (45.0%, 18/40); three cases with

Indexed as

genetic disordersmitochondrial diseasesmtDNA sequencingpediatric patientsrapid exome sequencing

Identifiers

PMID34490048
PMCPMC8416976

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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.