Evidence map›Paper›PMID 27857456›Full record

ArticleThe Indian journal of radiology & imaging

Magnetic resonance imaging spectrum of perinatal hypoxic-ischemic brain injury.

Binoj Varghese, Rose Xavier, V C Manoj, M K Aneesh, P S Priya, Ashok Kumar, V K Sreenivasan

Erratum issuedOpen access · diamondAbstract read
In one paragraph

Article in The Indian journal of radiology & imaging. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
6.5field-weighted citation impact, top 4% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 50 citations in OpenAlex.

  1. Pooled it
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  5. Vocal Cord Palsy in Hypoxic Brain Injury: A Qualitative Systematic Review.Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India · 2024
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  6. Review
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  14. Observational
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

Binoj VargheseDepartment of Radiology, Jubilee Mission Medical College and Research Institute, Thrissur, Kerala, India.
Rose XavierDepartment of Paediatrics, Jubilee Mission Medical College and Research Institute, Thrissur, Kerala, India.
V C ManojDepartment of Paediatrics, Jubilee Mission Medical College and Research Institute, Thrissur, Kerala, India.
M K AneeshDepartment of Radiology, Jubilee Mission Medical College and Research Institute, Thrissur, Kerala, India.
P S PriyaDepartment of Radiology, Jubilee Mission Medical College and Research Institute, Thrissur, Kerala, India.
Ashok KumarDepartment of Radiology, Jubilee Mission Medical College and Research Institute, Thrissur, Kerala, India.
V K SreenivasanDepartment of Paediatrics, Amala Institute of Medical Sciences, Thrissur, Kerala, India.
Jubilee Mission Medical College and Research Institute · INAmala Institute of Medical Sciences · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Perinatal hypoxic-ischemic brain injury results in neonatal hypoxic-ischemic encephalopathy and serious long-term neurodevelopmental sequelae. Magnetic resonance imaging (MRI) of the brain is an ideal and safe imaging modality for suspected hypoxic-ischemic injury. The pattern of injury depends on brain maturity at the time of insult, severity of hypotension, and duration of insult. Time of imaging after the insult influences the imaging findings. Mild to moderate hypoperfusion results in germinal matrix hemorrhages and periventricular leukomalacia in preterm neonates and parasagittal watershed territory infarcts in full-term neonates. Severe insult preferentially damages the deep gray matter in both term and preterm infants. However, associated frequent perirolandic injury is seen in term neonates. MRI is useful in establishing the clinical diagnosis, assessing the severity of injury, and thereby prognosticating the outcome. Familiarity with imaging spectrum and insight into factors affecting the injury will enlighten the radiologist to provide an appropriate diagnosis.

Indexed as

Cortical highlightinggerminal matrix hemorrhagehypoxic ischemic encephalopathyhypoxic ischemic injuryperiventricular leukomalacia

Identifiers

PMID27857456
PMCPMC5036328
OpenAlexW2520237092

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.