Evidence map›Paper›PMID 25783658›Full record

ReviewExperimental neurology2015

Venous system in acute brain injury: Mechanisms of pathophysiological change and function.

Sheng Chen, Yujie Chen, Liang Xu, Nathanael Matei, Jiping Tang, Hua Feng, JohnH Zhang

Abstract readCase ReportsReview
In one paragraph

Review in Experimental neurology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
4.4field-weighted citation impact, top 6% 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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 64 citations in OpenAlex.

  1. Pooled it
  2. Argatroban Increased the Basal Vein Drainage and Improved Outcomes in Acute Paraventricular Ischemic Stroke Patients.Medical science monitor : international medical journal of experimental and clinical research · 2020
    Trial
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  20. Real-time quantitative monitoring of cerebral blood flow by laser speckle contrast imaging after cardiac arrest with targeted temperature management.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2019
    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

7 authors at 4 institutions in 2 countries.

Sheng Chen *Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China.
Yujie Chen *Department of Neurosurgery, Southwest Hospital, Third Military Medical University, Chongqing, China.
Liang XuDepartment of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China.
Nathanael MateiDepartment of Physiology and Pharmacology, Loma Linda University, Loma Linda, California, USA.
Jiping TangDepartment of Physiology and Pharmacology, Loma Linda University, Loma Linda, California, USA.
Hua FengDepartment of Neurosurgery, Southwest Hospital, Third Military Medical University, Chongqing, China.
JohnH ZhangDepartment of Physiology and Pharmacology, Loma Linda University, Loma Linda, California, USA.
Loma Linda University · USSecond Affiliated Hospital of Zhejiang University · CNArmy Medical University · CNSouthwest Hospital · CN

Funding

Vascular Biology Core FacilityP01NS082184 · NINDS · LOMA LINDA UNIVERSITY · PI PEARCE, WILLIAM J. · 2014 to 2018
$6.1M
Crotalus Snake Venom Preconditioning to Prevent Surgical Brain InjuryR01NS084921 · NINDS · LOMA LINDA UNIVERSITY · PI ZHANG, JOHN H · 2014 to 2018
$1.7M
Neurovascular Protection for Early Brain Injury after SAHR01NS081740 · NINDS · LOMA LINDA UNIVERSITY · PI ZHANG, JOHN H · 2013 to 2017
$1.6M
NINDS NIH HHS NS081740NINDS NIH HHS NS084921NINDS NIH HHS P01 NS082184NINDS NIH HHS R01 NS081740NINDS NIH HHS R01 NS084921
6 · The paper itself

Abstract

Cerebral vascular injury is a major component of acute brain injury. Currently, neuroprotective strategies primarily focus on the recanalization of cerebral arteries and capillaries, and the protection of insulted neurons. Hitherto, the role of vein drainage in the pathophysiology of acute brain injury has been overlooked, due to an under appreciation of the magnitude of the impact of veins in circulation. In this review, we summarize the changes in the vein morphology and functions that are known, or likely to occur related to acute brain injury, and aim to advance the therapeutic management of acute brain injury by shifting the focus from reperfusion to another term: recirculation. Recent progress in the neurobiological understanding of the vascular neural network has demonstrated that cerebral venous systems are able to respond to acute brain injury by regulating the blood flow disharmony following brain edema, blood brain barrier disruption, ischemia, and hemorrhage. With the evidence presented in this review, future clinical management of acutely brain injured patients will expand to include the recirculation concept, establishing a harmony between arterial and venous systems, in addition to the established recanalization and reperfusion strategies.

Indexed as

AdultAnimalsBrain EdemaBrain InjuriesCardiovascular SystemCerebral VentriclesCerebrovascular CirculationHumansMaleRadiographyTomography Scanners, X-Ray ComputedAcute brain injuryPathophysiologyVascular neural networkVein

Identifiers

PMID25783658
PMCPMC4569542
OpenAlexW2058192529

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.