Evidence map›Paper›PMID 30828740›Full record

ReviewCurrent cardiology reports2019

Rationale and Current Evidence for Testing Iron Chelators for Treating Stroke.

Khalid A Hanafy, Joao A Gomes, Magdy Selim

Abstract readReview
PubMed Publisher
In one paragraph

Review in Current cardiology reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

11 citing papers in PubMed, 23 citations in OpenAlex.

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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 2 institutions in 1 country.

Khalid A HanafyBeth Israel Deaconess Medical Center, Department of Neurology, Division of Stroke & Cerebrovascular Disease, Harvard Medical School, 330 Brookline Avenue - Palmer 127, Boston, MA, 02215, USA.
Joao A GomesCerebrovascular Center, Cleveland Clinic, Cleveland, OH, USA.
Magdy SelimBeth Israel Deaconess Medical Center, Department of Neurology, Division of Stroke & Cerebrovascular Disease, Harvard Medical School, 330 Brookline Avenue - Palmer 127, Boston, MA, 02215, USA. mselim@bidmc.harvard.edu.
Harvard University · USCleveland Clinic · US

Funding

Futility Study of Deferoxamine Mesylate in Intracerebral Hemorrhage (i-DEF)U01NS074425 · NINDS · BETH ISRAEL DEACONESS MEDICAL CENTER · PI SELIM, MAGDY H · 2012 to 2016
$8.7M
The role of TLR4-dependent sterile inflammation in mediating adverse outcomes after SAHR21NS099606 · NINDS · BETH ISRAEL DEACONESS MEDICAL CENTER · PI HANAFY, KHALID A. · 2017 to 2018
$476k
NINDS NIH HHS R21 NS099606NINDS NIH HHS U01 NS074425
6 · The paper itself

Abstract

purpose of reviewTo discuss the mechanisms of iron regulation in the brain and the pathophysiological role of deregulation of iron homeostasis following a stroke, and to review existing evidence supporting the potential role of iron chelators in the treatment of ischemic and hemorrhagic stroke. RECENT

findingsIn recent years, accumulating evidence has highlighted the role of neuroinflammation in neurological injury after ischemic and hemorrhagic stroke, and that free iron is central to this process. Via the Fenton reaction, free iron catalyzes the conversion of superoxide ion and hydrogen peroxide into hydroxyl radicals, which promote oxidative stress. Advances in our understanding of changes in brain iron metabolism and its relationship to neuronal injury in stroke could provide new therapeutic strategies to improve the outcome of stroke patients. Pharmacological agents targeting brain iron regulation hold promise as potentially effective treatments in both ischemic and hemorrhagic stroke.

Indexed as

Brain IschemiaIron Chelating AgentsStrokeHumansIntracranial HemorrhagesIronIronIron Chelating AgentsCerebral hemorrhageChelatorsInflammationIronIschemic strokeNeuroprotection

Identifiers

PMID30828740
OpenAlexW2919368574

What OpenQuestion holds

Textmetadata
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.