Evidence map›Paper›PMID 31712367›Full record

ReviewNeurology2019

Statins for neuroprotection in spontaneous intracerebral hemorrhage.

Ching-Jen Chen, Dale Ding, Natasha Ironside, Thomas J Buell, Lori J Elder, Amy Warren, Amy P Adams, Sarah J Ratcliffe, Robert F James, Neeraj S Naval and 3 more

Open access · greenAbstract readReview
In one paragraph

Review in Neurology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
4.7field-weighted citation impact, top 5% 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

33 citing papers in PubMed, 58 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. New targets in spontaneous intracerebral hemorrhage.Current opinion in neurology · 2025
    Review
  8. Intracerebral Hemorrhage.Cerebrovascular diseases extra · 2025
    Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
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  15. Review
  16. Article
  17. Review
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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

13 authors at 1 institution in 1 country.

Ching-Jen ChenFrom the Department of Neurological Surgery (C.-J.C., N.I., T.J.B.), University of Virginia Health System, Charlottesville, VA; Department of Neurological Surgery (D.D., R.F.J.), University of Louisville School of Medicine, Louisville, KY; Clinical Trials Office (L.J.E., A.W.), University of Virginia School of Medicine; Department of Pharmacology (A.P.A.), University of Virginia Health System, Charlottesville, VA; Department of Public Health Sciences (S.J.R., B.B.W., A.M.S.), University of Virginia School of Medicine, Charlottesville, VA; Department of Neurosurgery (N.S.N.), Baptist Health, Jacksonville, FL; and Department of Neurology (B.B.W., K.C.J., A.M.S.), University of Virginia Health System, Charlottesville, VA. chenjared@gmail.com.
Dale DingFrom the Department of Neurological Surgery (C.-J.C., N.I., T.J.B.), University of Virginia Health System, Charlottesville, VA; Department of Neurological Surgery (D.D., R.F.J.), University of Louisville School of Medicine, Louisville, KY; Clinical Trials Office (L.J.E., A.W.), University of Virginia School of Medicine; Department of Pharmacology (A.P.A.), University of Virginia Health System, Charlottesville, VA; Department of Public Health Sciences (S.J.R., B.B.W., A.M.S.), University of Virginia School of Medicine, Charlottesville, VA; Department of Neurosurgery (N.S.N.), Baptist Health, Jacksonville, FL; and Department of Neurology (B.B.W., K.C.J., A.M.S.), University of Virginia Health System, Charlottesville, VA.
Natasha IronsideFrom the Department of Neurological Surgery (C.-J.C., N.I., T.J.B.), University of Virginia Health System, Charlottesville, VA; Department of Neurological Surgery (D.D., R.F.J.), University of Louisville School of Medicine, Louisville, KY; Clinical Trials Office (L.J.E., A.W.), University of Virginia School of Medicine; Department of Pharmacology (A.P.A.), University of Virginia Health System, Charlottesville, VA; Department of Public Health Sciences (S.J.R., B.B.W., A.M.S.), University of Virginia School of Medicine, Charlottesville, VA; Department of Neurosurgery (N.S.N.), Baptist Health, Jacksonville, FL; and Department of Neurology (B.B.W., K.C.J., A.M.S.), University of Virginia Health System, Charlottesville, VA.
Thomas J BuellFrom the Department of Neurological Surgery (C.-J.C., N.I., T.J.B.), University of Virginia Health System, Charlottesville, VA; Department of Neurological Surgery (D.D., R.F.J.), University of Louisville School of Medicine, Louisville, KY; Clinical Trials Office (L.J.E., A.W.), University of Virginia School of Medicine; Department of Pharmacology (A.P.A.), University of Virginia Health System, Charlottesville, VA; Department of Public Health Sciences (S.J.R., B.B.W., A.M.S.), University of Virginia School of Medicine, Charlottesville, VA; Department of Neurosurgery (N.S.N.), Baptist Health, Jacksonville, FL; and Department of Neurology (B.B.W., K.C.J., A.M.S.), University of Virginia Health System, Charlottesville, VA.
Lori J ElderFrom the Department of Neurological Surgery (C.-J.C., N.I., T.J.B.), University of Virginia Health System, Charlottesville, VA; Department of Neurological Surgery (D.D., R.F.J.), University of Louisville School of Medicine, Louisville, KY; Clinical Trials Office (L.J.E., A.W.), University of Virginia School of Medicine; Department of Pharmacology (A.P.A.), University of Virginia Health System, Charlottesville, VA; Department of Public Health Sciences (S.J.R., B.B.W., A.M.S.), University of Virginia School of Medicine, Charlottesville, VA; Department of Neurosurgery (N.S.N.), Baptist Health, Jacksonville, FL; and Department of Neurology (B.B.W., K.C.J., A.M.S.), University of Virginia Health System, Charlottesville, VA.
Amy WarrenFrom the Department of Neurological Surgery (C.-J.C., N.I., T.J.B.), University of Virginia Health System, Charlottesville, VA; Department of Neurological Surgery (D.D., R.F.J.), University of Louisville School of Medicine, Louisville, KY; Clinical Trials Office (L.J.E., A.W.), University of Virginia School of Medicine; Department of Pharmacology (A.P.A.), University of Virginia Health System, Charlottesville, VA; Department of Public Health Sciences (S.J.R., B.B.W., A.M.S.), University of Virginia School of Medicine, Charlottesville, VA; Department of Neurosurgery (N.S.N.), Baptist Health, Jacksonville, FL; and Department of Neurology (B.B.W., K.C.J., A.M.S.), University of Virginia Health System, Charlottesville, VA.
Amy P AdamsFrom the Department of Neurological Surgery (C.-J.C., N.I., T.J.B.), University of Virginia Health System, Charlottesville, VA; Department of Neurological Surgery (D.D., R.F.J.), University of Louisville School of Medicine, Louisville, KY; Clinical Trials Office (L.J.E., A.W.), University of Virginia School of Medicine; Department of Pharmacology (A.P.A.), University of Virginia Health System, Charlottesville, VA; Department of Public Health Sciences (S.J.R., B.B.W., A.M.S.), University of Virginia School of Medicine, Charlottesville, VA; Department of Neurosurgery (N.S.N.), Baptist Health, Jacksonville, FL; and Department of Neurology (B.B.W., K.C.J., A.M.S.), University of Virginia Health System, Charlottesville, VA.
Sarah J RatcliffeFrom the Department of Neurological Surgery (C.-J.C., N.I., T.J.B.), University of Virginia Health System, Charlottesville, VA; Department of Neurological Surgery (D.D., R.F.J.), University of Louisville School of Medicine, Louisville, KY; Clinical Trials Office (L.J.E., A.W.), University of Virginia School of Medicine; Department of Pharmacology (A.P.A.), University of Virginia Health System, Charlottesville, VA; Department of Public Health Sciences (S.J.R., B.B.W., A.M.S.), University of Virginia School of Medicine, Charlottesville, VA; Department of Neurosurgery (N.S.N.), Baptist Health, Jacksonville, FL; and Department of Neurology (B.B.W., K.C.J., A.M.S.), University of Virginia Health System, Charlottesville, VA.
Robert F JamesFrom the Department of Neurological Surgery (C.-J.C., N.I., T.J.B.), University of Virginia Health System, Charlottesville, VA; Department of Neurological Surgery (D.D., R.F.J.), University of Louisville School of Medicine, Louisville, KY; Clinical Trials Office (L.J.E., A.W.), University of Virginia School of Medicine; Department of Pharmacology (A.P.A.), University of Virginia Health System, Charlottesville, VA; Department of Public Health Sciences (S.J.R., B.B.W., A.M.S.), University of Virginia School of Medicine, Charlottesville, VA; Department of Neurosurgery (N.S.N.), Baptist Health, Jacksonville, FL; and Department of Neurology (B.B.W., K.C.J., A.M.S.), University of Virginia Health System, Charlottesville, VA.ORCID 0000-0002-6954-6381
Neeraj S NavalFrom the Department of Neurological Surgery (C.-J.C., N.I., T.J.B.), University of Virginia Health System, Charlottesville, VA; Department of Neurological Surgery (D.D., R.F.J.), University of Louisville School of Medicine, Louisville, KY; Clinical Trials Office (L.J.E., A.W.), University of Virginia School of Medicine; Department of Pharmacology (A.P.A.), University of Virginia Health System, Charlottesville, VA; Department of Public Health Sciences (S.J.R., B.B.W., A.M.S.), University of Virginia School of Medicine, Charlottesville, VA; Department of Neurosurgery (N.S.N.), Baptist Health, Jacksonville, FL; and Department of Neurology (B.B.W., K.C.J., A.M.S.), University of Virginia Health System, Charlottesville, VA.
Bradford B WorrallFrom the Department of Neurological Surgery (C.-J.C., N.I., T.J.B.), University of Virginia Health System, Charlottesville, VA; Department of Neurological Surgery (D.D., R.F.J.), University of Louisville School of Medicine, Louisville, KY; Clinical Trials Office (L.J.E., A.W.), University of Virginia School of Medicine; Department of Pharmacology (A.P.A.), University of Virginia Health System, Charlottesville, VA; Department of Public Health Sciences (S.J.R., B.B.W., A.M.S.), University of Virginia School of Medicine, Charlottesville, VA; Department of Neurosurgery (N.S.N.), Baptist Health, Jacksonville, FL; and Department of Neurology (B.B.W., K.C.J., A.M.S.), University of Virginia Health System, Charlottesville, VA.ORCID 0000-0001-9386-4091
Karen C JohnstonFrom the Department of Neurological Surgery (C.-J.C., N.I., T.J.B.), University of Virginia Health System, Charlottesville, VA; Department of Neurological Surgery (D.D., R.F.J.), University of Louisville School of Medicine, Louisville, KY; Clinical Trials Office (L.J.E., A.W.), University of Virginia School of Medicine; Department of Pharmacology (A.P.A.), University of Virginia Health System, Charlottesville, VA; Department of Public Health Sciences (S.J.R., B.B.W., A.M.S.), University of Virginia School of Medicine, Charlottesville, VA; Department of Neurosurgery (N.S.N.), Baptist Health, Jacksonville, FL; and Department of Neurology (B.B.W., K.C.J., A.M.S.), University of Virginia Health System, Charlottesville, VA.
Andrew M SoutherlandFrom the Department of Neurological Surgery (C.-J.C., N.I., T.J.B.), University of Virginia Health System, Charlottesville, VA; Department of Neurological Surgery (D.D., R.F.J.), University of Louisville School of Medicine, Louisville, KY; Clinical Trials Office (L.J.E., A.W.), University of Virginia School of Medicine; Department of Pharmacology (A.P.A.), University of Virginia Health System, Charlottesville, VA; Department of Public Health Sciences (S.J.R., B.B.W., A.M.S.), University of Virginia School of Medicine, Charlottesville, VA; Department of Neurosurgery (N.S.N.), Baptist Health, Jacksonville, FL; and Department of Neurology (B.B.W., K.C.J., A.M.S.), University of Virginia Health System, Charlottesville, VA.ORCID 0000-0002-3646-358X
University of Louisville · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Statins, a common drug class for treatment of dyslipidemia, may be neuroprotective for spontaneous intracerebral hemorrhage (ICH) by targeting secondary brain injury pathways in the surrounding brain parenchyma. Statin-mediated neuroprotection may stem from downregulation of mevalonate and its derivatives, targeting key cell signaling pathways that control proliferation, adhesion, migration, cytokine production, and reactive oxygen species generation. Preclinical studies have consistently demonstrated the neuroprotective and recovery enhancement effects of statins, including improved neurologic function, reduced cerebral edema, increased angiogenesis and neurogenesis, accelerated hematoma clearance, and decreased inflammatory cell infiltration. Retrospective clinical studies have reported reduced perihematomal edema, lower mortality rates, and improved functional outcomes in patients who were taking statins before ICH. Several clinical studies have also observed lower mortality rates and improved functional outcomes in patients who were continued or initiated on statins after ICH. Subgroup analysis of a previous randomized trial has raised concerns of a potentially elevated risk of recurrent ICH in patients with previous hemorrhagic stroke who are administered statins. However, most statin trials failed to show an association between statin use and increased hemorrhagic stroke risk. Variable statin dosing, statin use in the pre-ICH setting, and selection biases have limited rigorous investigation of the effects of statins on post-ICH outcomes. Future prospective trials are needed to investigate the association between statin use and outcomes in ICH.

Indexed as

AnimalsCerebral HemorrhageHumansHydroxymethylglutaryl-CoA Reductase InhibitorsNeuroprotective AgentsHydroxymethylglutaryl-CoA Reductase InhibitorsNeuroprotective Agents

Identifiers

PMID31712367
PMCPMC6937496
OpenAlexW2985162200

What Socratic 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 Socratic graph.