Evidence map›Paper›PMID 30793349›Full record

ReviewJournal of neuroscience research2020

Posthemorrhagic hydrocephalus development after germinal matrix hemorrhage: Established mechanisms and proposed pathways.

Damon Klebe, Devin McBride, Paul R Krafft, Jerry J Flores, Jiping Tang, John H Zhang

Open access · greenAbstract readReview
In one paragraph

Review in Journal of neuroscience research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 1 pooled it
6.2field-weighted citation impact, top 2% 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

43 citing papers in PubMed, 1 synthesis or guideline pooled it, 94 citations in OpenAlex.

  1. Pathophysiologic mechanisms and strategies for the treatment of post-hemorrhagic hydrocephalus of prematurity.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2022
    Pooled it
  2. Article
  3. Review
  4. Article
  5. Review
  6. Review
  7. Article
  8. Review
  9. Review
  10. Paediatric hydrocephalus.Nature reviews. Disease primers · 2024
    Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Intraventricular hemorrhage in term infants: a single institutional experience between 2016 and 2020.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2023
    Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. 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

6 authors at 1 institution in 1 country.

Damon KlebeDepartment of Physiology and Pharmacology, Loma Linda University School of Medicine, Loma Linda, California.
Devin McBrideDepartment of Physiology and Pharmacology, Loma Linda University School of Medicine, Loma Linda, California.ORCID 0000-0001-8988-3353
Paul R KrafftDepartment of Physiology and Pharmacology, Loma Linda University School of Medicine, Loma Linda, California.
Jerry J FloresDepartment of Physiology and Pharmacology, Loma Linda University School of Medicine, Loma Linda, California.ORCID 0000-0002-5967-5999
Jiping TangDepartment of Physiology and Pharmacology, Loma Linda University School of Medicine, Loma Linda, California.ORCID 0000-0002-2392-9280
John H ZhangDepartment of Physiology and Pharmacology, Loma Linda University School of Medicine, Loma Linda, California.ORCID 0000-0002-4319-4285
Loma Linda University · US

Funding

Cerebrospinal Fluid Dynamics in Posthemorrhagic Hydrocephalus in NeonatesR01NS103822 · NINDS · LOMA LINDA UNIVERSITY · PI ZHANG, JOHN H · 2017 to 2021
$1.7M
Harness Germinal Matrix HemorrhageR01NS078755 · NINDS · LOMA LINDA UNIVERSITY · PI ZHANG, JOHN H · 2012 to 2016
$1.7M
NINDS NIH HHS R01 NS078755NINDS NIH HHS R01 NS103822
6 · The paper itself

Abstract

In addition to being the leading cause of morbidity and mortality in premature infants, germinal matrix hemorrhage (GMH) is also the leading cause of acquired infantile hydrocephalus. The pathophysiology of posthemorrhagic hydrocephalus (PHH) development after GMH is complex and vaguely understood, although evidence suggests fibrosis and gliosis in the periventricular and subarachnoid spaces disrupts normal cerebrospinal fluid (CSF) dynamics. Theories explaining general hydrocephalus etiology have substantially evolved from the original bulk flow theory developed by Dr. Dandy over a century ago. Current clinical and experimental evidence supports a new hydrodynamic theory for hydrocephalus development involving redistribution of vascular pulsations and disruption of Starling forces in the brain microcirculation. In this review, we discuss CSF flow dynamics, history and development of theoretical hydrocephalus pathophysiology, and GMH epidemiology and etiology as it relates to PHH development. We highlight known mechanisms and propose new avenues that will further elucidate GMH pathophysiology, specifically related to hydrocephalus.

Indexed as

Choroid PlexusHumansHydrocephalusInfantInfant, NewbornInfant, PrematureIntracranial HemorrhagesSignal Transductioncerebrospinal fluidchoroid plexusgerminal matrix hemorrhageglymphatic systemintracerebral hemorrhageintraventricular hemorrhageneonatal brain hemorrhageposthemorrhagic hydrocephalusposthemorrhagic ventricular dilationsubarachnoid hemorrhage

Identifiers

PMID30793349
PMCPMC6703985
OpenAlexW2915124062

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.