Evidence map›Paper›PMID 35418320›Full record

ReviewSeminars in perinatology2022

Cerebral gray matter injuries in infants with intraventricular hemorrhage.

Deep R Sharma, Alex Agyemang, Praveen Ballabh

Open access · greenAbstract readReview
In one paragraph

Review in Seminars in perinatology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
6.9field-weighted citation impact, top 3% 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

13 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Review
  13. 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

3 authors at 1 institution in 1 country.

Deep R SharmaDepartment of Pediatrics, Albert Einstein College of Medicine, Bronx, NY.
Alex AgyemangDepartment of Pediatrics, Albert Einstein College of Medicine, Bronx, NY.
Praveen BallabhDepartment of Pediatrics, Albert Einstein College of Medicine, Bronx, NY; Dominick P. Purpura Department of Neuroscience, Albert Einstein College of Medicine, Bronx, NY, USA. Electronic address: Pballabh@msn.com.
Albert Einstein College of Medicine · US

Funding

SUPPORT FOR THE ROSE F KENNEDY IDDRC P50P50HD105352 · NICHD · ALBERT EINSTEIN COLLEGE OF MEDICINE · PI SOPHIE MOLHOLM, Steven Upshaw Walkley · 2021 to 2026
$7.0M
Intraventricular Hemorrhage Disrupts the Blood Brain Barrier in Premature InfantsR01NS117390 · NINDS · ALBERT EINSTEIN COLLEGE OF MEDICINE · PI BALLABH, PRAVEEN · 2021 to 2025
$2.7M
Intraventricular Hemorrhage Affects Production of Cortical InterneuronsR01NS110760 · NINDS · ALBERT EINSTEIN COLLEGE OF MEDICINE · PI BALLABH, PRAVEEN · 2019 to 2023
$1.8M
NICHD NIH HHS P50 HD105352NINDS NIH HHS R01 NS110760NINDS NIH HHS R01 NS117390
6 · The paper itself

Abstract

While intraventricular hemorrhage (IVH) predominantly damages the periventricular white matter, it induces substantial injury to the cerebral gray matter. IVH destroys the germinal matrix, suppresses neurogenesis, and disrupts corticogenesis, thereby reducing the number of neurons in the upper cortical layer and volume of the cerebral gray matter. The pathogenesis of gray matter injury is attributed to IVH-induced oxidative stress, inflammation, and mass effect damaging the germinal matrix as well as to post-hemorrhagic ventricular dilation (PHVD). The IVH-induced cerebral gray matter injury and PHVD contribute to cognitive deficits and neurobehavioral disorders. Neuroimaging has enhanced our understanding of cerebral gray matter injury and is a valuable predictor of neurodevelopmental outcomes. Evidence from therapies tested in preclinical models and clinical trials suggests that strategies to promote neurogenesis, reduce cerebral inflammation and oxidative stress, and remove blood clots from the ventricles might enhance the outcome of these infants. This review offers an integrated view of new insights into the mechanisms underlying gray matter injury in premature infants with IVH and highlights the imminent therapies to restore neurodevelopmental dysfunction in IVH survivors.

Indexed as

Gray MatterInfant, Premature, DiseasesCerebral HemorrhageCerebral VentriclesHumansInfantInfant, NewbornInflammationGray matterIntraventricular hemorrhageMRINeurogenesisPremature infant

Identifiers

PMID35418320
PMCPMC9339465
OpenAlexW4221073619

What OpenQuestion holds

Textmetadata
LicenceTDM
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.