Evidence map›Paper›PMID 27694268›Full record

ArticleNeurology2016

Cortical superficial siderosis predicts early recurrent lobar hemorrhage.

Duangnapa Roongpiboonsopit, Andreas Charidimou, Christopher M William, Arne Lauer, Guido J Falcone, Sergi Martinez-Ramirez, Alessandro Biffi, Alison Ayres, Anastasia Vashkevich, Oluwole O Awosika and 5 more

Open access · bronzeAbstract read
In one paragraph

Article in Neurology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 3 pooled it
6.7field-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

39 citing papers in PubMed, 3 syntheses or guidelines pooled it, 67 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

15 authors at 1 institution in 1 country.

Duangnapa RoongpiboonsopitFrom The Hemorrhagic Stroke Research Program, J. Philip Kistler Stroke Research Center (D.R., A.C., A.L., G.J.F., S.M.-R., A.A., A. Vashkevich, M.E.G., S.B.S., S.M.G., A. Viswanathan), and Division of Behavioral Neurology (A.B.), Department of Neurology, Division of Neuropsychiatry, Department of Psychiatry (A.B.), Neuropathology Service, Department of Pathology (C.M.W.), and The Center for Human Genetic Research (G.J.F., J.R.), Massachusetts General Hospital, Harvard Medical School, Boston; Department of Medicine (D.R.), Faculty of Medicine, Naresuan University, Phitsanulok, Thailand; and Human Cortical Physiology and Stroke Neurorehabilitation Section (O.O.A.), NINDS/NIH, Bethesda, MD. duangnapar@nu.ac.th.
Andreas CharidimouFrom The Hemorrhagic Stroke Research Program, J. Philip Kistler Stroke Research Center (D.R., A.C., A.L., G.J.F., S.M.-R., A.A., A. Vashkevich, M.E.G., S.B.S., S.M.G., A. Viswanathan), and Division of Behavioral Neurology (A.B.), Department of Neurology, Division of Neuropsychiatry, Department of Psychiatry (A.B.), Neuropathology Service, Department of Pathology (C.M.W.), and The Center for Human Genetic Research (G.J.F., J.R.), Massachusetts General Hospital, Harvard Medical School, Boston; Department of Medicine (D.R.), Faculty of Medicine, Naresuan University, Phitsanulok, Thailand; and Human Cortical Physiology and Stroke Neurorehabilitation Section (O.O.A.), NINDS/NIH, Bethesda, MD.
Christopher M WilliamFrom The Hemorrhagic Stroke Research Program, J. Philip Kistler Stroke Research Center (D.R., A.C., A.L., G.J.F., S.M.-R., A.A., A. Vashkevich, M.E.G., S.B.S., S.M.G., A. Viswanathan), and Division of Behavioral Neurology (A.B.), Department of Neurology, Division of Neuropsychiatry, Department of Psychiatry (A.B.), Neuropathology Service, Department of Pathology (C.M.W.), and The Center for Human Genetic Research (G.J.F., J.R.), Massachusetts General Hospital, Harvard Medical School, Boston; Department of Medicine (D.R.), Faculty of Medicine, Naresuan University, Phitsanulok, Thailand; and Human Cortical Physiology and Stroke Neurorehabilitation Section (O.O.A.), NINDS/NIH, Bethesda, MD.
Arne LauerFrom The Hemorrhagic Stroke Research Program, J. Philip Kistler Stroke Research Center (D.R., A.C., A.L., G.J.F., S.M.-R., A.A., A. Vashkevich, M.E.G., S.B.S., S.M.G., A. Viswanathan), and Division of Behavioral Neurology (A.B.), Department of Neurology, Division of Neuropsychiatry, Department of Psychiatry (A.B.), Neuropathology Service, Department of Pathology (C.M.W.), and The Center for Human Genetic Research (G.J.F., J.R.), Massachusetts General Hospital, Harvard Medical School, Boston; Department of Medicine (D.R.), Faculty of Medicine, Naresuan University, Phitsanulok, Thailand; and Human Cortical Physiology and Stroke Neurorehabilitation Section (O.O.A.), NINDS/NIH, Bethesda, MD.
Guido J FalconeFrom The Hemorrhagic Stroke Research Program, J. Philip Kistler Stroke Research Center (D.R., A.C., A.L., G.J.F., S.M.-R., A.A., A. Vashkevich, M.E.G., S.B.S., S.M.G., A. Viswanathan), and Division of Behavioral Neurology (A.B.), Department of Neurology, Division of Neuropsychiatry, Department of Psychiatry (A.B.), Neuropathology Service, Department of Pathology (C.M.W.), and The Center for Human Genetic Research (G.J.F., J.R.), Massachusetts General Hospital, Harvard Medical School, Boston; Department of Medicine (D.R.), Faculty of Medicine, Naresuan University, Phitsanulok, Thailand; and Human Cortical Physiology and Stroke Neurorehabilitation Section (O.O.A.), NINDS/NIH, Bethesda, MD.
Sergi Martinez-RamirezFrom The Hemorrhagic Stroke Research Program, J. Philip Kistler Stroke Research Center (D.R., A.C., A.L., G.J.F., S.M.-R., A.A., A. Vashkevich, M.E.G., S.B.S., S.M.G., A. Viswanathan), and Division of Behavioral Neurology (A.B.), Department of Neurology, Division of Neuropsychiatry, Department of Psychiatry (A.B.), Neuropathology Service, Department of Pathology (C.M.W.), and The Center for Human Genetic Research (G.J.F., J.R.), Massachusetts General Hospital, Harvard Medical School, Boston; Department of Medicine (D.R.), Faculty of Medicine, Naresuan University, Phitsanulok, Thailand; and Human Cortical Physiology and Stroke Neurorehabilitation Section (O.O.A.), NINDS/NIH, Bethesda, MD.
Alessandro BiffiFrom The Hemorrhagic Stroke Research Program, J. Philip Kistler Stroke Research Center (D.R., A.C., A.L., G.J.F., S.M.-R., A.A., A. Vashkevich, M.E.G., S.B.S., S.M.G., A. Viswanathan), and Division of Behavioral Neurology (A.B.), Department of Neurology, Division of Neuropsychiatry, Department of Psychiatry (A.B.), Neuropathology Service, Department of Pathology (C.M.W.), and The Center for Human Genetic Research (G.J.F., J.R.), Massachusetts General Hospital, Harvard Medical School, Boston; Department of Medicine (D.R.), Faculty of Medicine, Naresuan University, Phitsanulok, Thailand; and Human Cortical Physiology and Stroke Neurorehabilitation Section (O.O.A.), NINDS/NIH, Bethesda, MD.
Alison AyresFrom The Hemorrhagic Stroke Research Program, J. Philip Kistler Stroke Research Center (D.R., A.C., A.L., G.J.F., S.M.-R., A.A., A. Vashkevich, M.E.G., S.B.S., S.M.G., A. Viswanathan), and Division of Behavioral Neurology (A.B.), Department of Neurology, Division of Neuropsychiatry, Department of Psychiatry (A.B.), Neuropathology Service, Department of Pathology (C.M.W.), and The Center for Human Genetic Research (G.J.F., J.R.), Massachusetts General Hospital, Harvard Medical School, Boston; Department of Medicine (D.R.), Faculty of Medicine, Naresuan University, Phitsanulok, Thailand; and Human Cortical Physiology and Stroke Neurorehabilitation Section (O.O.A.), NINDS/NIH, Bethesda, MD.
Anastasia VashkevichFrom The Hemorrhagic Stroke Research Program, J. Philip Kistler Stroke Research Center (D.R., A.C., A.L., G.J.F., S.M.-R., A.A., A. Vashkevich, M.E.G., S.B.S., S.M.G., A. Viswanathan), and Division of Behavioral Neurology (A.B.), Department of Neurology, Division of Neuropsychiatry, Department of Psychiatry (A.B.), Neuropathology Service, Department of Pathology (C.M.W.), and The Center for Human Genetic Research (G.J.F., J.R.), Massachusetts General Hospital, Harvard Medical School, Boston; Department of Medicine (D.R.), Faculty of Medicine, Naresuan University, Phitsanulok, Thailand; and Human Cortical Physiology and Stroke Neurorehabilitation Section (O.O.A.), NINDS/NIH, Bethesda, MD.
Oluwole O AwosikaFrom The Hemorrhagic Stroke Research Program, J. Philip Kistler Stroke Research Center (D.R., A.C., A.L., G.J.F., S.M.-R., A.A., A. Vashkevich, M.E.G., S.B.S., S.M.G., A. Viswanathan), and Division of Behavioral Neurology (A.B.), Department of Neurology, Division of Neuropsychiatry, Department of Psychiatry (A.B.), Neuropathology Service, Department of Pathology (C.M.W.), and The Center for Human Genetic Research (G.J.F., J.R.), Massachusetts General Hospital, Harvard Medical School, Boston; Department of Medicine (D.R.), Faculty of Medicine, Naresuan University, Phitsanulok, Thailand; and Human Cortical Physiology and Stroke Neurorehabilitation Section (O.O.A.), NINDS/NIH, Bethesda, MD.
Jonathan RosandFrom The Hemorrhagic Stroke Research Program, J. Philip Kistler Stroke Research Center (D.R., A.C., A.L., G.J.F., S.M.-R., A.A., A. Vashkevich, M.E.G., S.B.S., S.M.G., A. Viswanathan), and Division of Behavioral Neurology (A.B.), Department of Neurology, Division of Neuropsychiatry, Department of Psychiatry (A.B.), Neuropathology Service, Department of Pathology (C.M.W.), and The Center for Human Genetic Research (G.J.F., J.R.), Massachusetts General Hospital, Harvard Medical School, Boston; Department of Medicine (D.R.), Faculty of Medicine, Naresuan University, Phitsanulok, Thailand; and Human Cortical Physiology and Stroke Neurorehabilitation Section (O.O.A.), NINDS/NIH, Bethesda, MD.
M Edip GurolFrom The Hemorrhagic Stroke Research Program, J. Philip Kistler Stroke Research Center (D.R., A.C., A.L., G.J.F., S.M.-R., A.A., A. Vashkevich, M.E.G., S.B.S., S.M.G., A. Viswanathan), and Division of Behavioral Neurology (A.B.), Department of Neurology, Division of Neuropsychiatry, Department of Psychiatry (A.B.), Neuropathology Service, Department of Pathology (C.M.W.), and The Center for Human Genetic Research (G.J.F., J.R.), Massachusetts General Hospital, Harvard Medical School, Boston; Department of Medicine (D.R.), Faculty of Medicine, Naresuan University, Phitsanulok, Thailand; and Human Cortical Physiology and Stroke Neurorehabilitation Section (O.O.A.), NINDS/NIH, Bethesda, MD.
Scott B SilvermanFrom The Hemorrhagic Stroke Research Program, J. Philip Kistler Stroke Research Center (D.R., A.C., A.L., G.J.F., S.M.-R., A.A., A. Vashkevich, M.E.G., S.B.S., S.M.G., A. Viswanathan), and Division of Behavioral Neurology (A.B.), Department of Neurology, Division of Neuropsychiatry, Department of Psychiatry (A.B.), Neuropathology Service, Department of Pathology (C.M.W.), and The Center for Human Genetic Research (G.J.F., J.R.), Massachusetts General Hospital, Harvard Medical School, Boston; Department of Medicine (D.R.), Faculty of Medicine, Naresuan University, Phitsanulok, Thailand; and Human Cortical Physiology and Stroke Neurorehabilitation Section (O.O.A.), NINDS/NIH, Bethesda, MD.
Steven M GreenbergFrom The Hemorrhagic Stroke Research Program, J. Philip Kistler Stroke Research Center (D.R., A.C., A.L., G.J.F., S.M.-R., A.A., A. Vashkevich, M.E.G., S.B.S., S.M.G., A. Viswanathan), and Division of Behavioral Neurology (A.B.), Department of Neurology, Division of Neuropsychiatry, Department of Psychiatry (A.B.), Neuropathology Service, Department of Pathology (C.M.W.), and The Center for Human Genetic Research (G.J.F., J.R.), Massachusetts General Hospital, Harvard Medical School, Boston; Department of Medicine (D.R.), Faculty of Medicine, Naresuan University, Phitsanulok, Thailand; and Human Cortical Physiology and Stroke Neurorehabilitation Section (O.O.A.), NINDS/NIH, Bethesda, MD.
Anand ViswanathanFrom The Hemorrhagic Stroke Research Program, J. Philip Kistler Stroke Research Center (D.R., A.C., A.L., G.J.F., S.M.-R., A.A., A. Vashkevich, M.E.G., S.B.S., S.M.G., A. Viswanathan), and Division of Behavioral Neurology (A.B.), Department of Neurology, Division of Neuropsychiatry, Department of Psychiatry (A.B.), Neuropathology Service, Department of Pathology (C.M.W.), and The Center for Human Genetic Research (G.J.F., J.R.), Massachusetts General Hospital, Harvard Medical School, Boston; Department of Medicine (D.R.), Faculty of Medicine, Naresuan University, Phitsanulok, Thailand; and Human Cortical Physiology and Stroke Neurorehabilitation Section (O.O.A.), NINDS/NIH, Bethesda, MD.
Naresuan University · TH

Funding

THE ROLE OF ADVANCED CAA IN ALZHEIMER'S DEMENTIAP50AG005134 · NIA · MASSACHUSETTS GENERAL HOSPITAL · PI HYMAN, BRADLEY T. · 1985 to 2018
$42.1M
Vascular Dysfunction in Cerebral Amyloid AngiopathyR01AG026484 · NIA · MASSACHUSETTS GENERAL HOSPITAL · PI GREENBERG, STEVEN M · 2005 to 2019
$7.5M
Vascular Pathology in Early and Asymptomatic Cerebral Amyloid AngiopathyR01AG047975 · NIA · MASSACHUSETTS GENERAL HOSPITAL · PI VISWANATHAN, ANAND · 2014 to 2025
$7.5M
Early Detection of Cerebral Amyloid AngiopathyR01NS070834 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI GREENBERG, STEVEN M · 2010 to 2014
$2.3M
Molecular Neuroimaging of Disease Mechanisms in Cerebral Amyloid AngiopathyK23NS083711 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI GUROL, MAHMUT EDIP · 2014 to 2018
$988k
Effect of White Matter Disease on Gait and Balance in Cerebral Amyloid AngiopathyK23AG028726 · NIA · MASSACHUSETTS GENERAL HOSPITAL · PI VISWANATHAN, ANAND · 2010 to 2014
$823k
NIA NIH HHS K23 AG028726NIA NIH HHS P50 AG005134NIA NIH HHS R01 AG026484NIA NIH HHS R01 AG047975NINDS NIH HHS K23 NS083711NINDS NIH HHS R01 NS070834
6 · The paper itself

Abstract

objectiveTo identify predictors of early lobar intracerebral hemorrhage (ICH) recurrence, defined as a new ICH within 6 months of the index event, in patients with cerebral amyloid angiopathy (CAA).

methodsParticipants were consecutive survivors (age ≥55 years) of spontaneous symptomatic probable or possible CAA-related lobar ICH according to the Boston criteria, drawn from an ongoing single-center cohort study. Neuroimaging markers ascertained in CT or MRI included focal (≤3 sulci) or disseminated (>3 sulci) cortical superficial siderosis (cSS), acute convexity subarachnoid hemorrhage (cSAH), cerebral microbleeds, white matter hyperintensities burden and location, and baseline ICH volume. Participants were followed prospectively for recurrent symptomatic ICH. Cox proportional hazards models were used to identify predictors of early recurrent ICH adjusting for potential confounders.

resultsA total of 292 patients were enrolled. Twenty-one patients (7%) had early recurrent ICH. Of these, 24% had disseminated cSS on MRI and 19% had cSAH on CT scan. In univariable analysis, the presence of disseminated cSS, cSAH, and history of previous ICH were predictors of early recurrent ICH (p < 0.05 for all comparisons). After adjusting for age and history of previous ICH, disseminated cSS on MRI and cSAH on CT were independent predictors of early recurrent ICH (hazard ratio [HR] 3.92, 95% confidence interval [CI] 1.38-11.17, p = 0.011, and HR 3.48, 95% CI 1.13-10.73, p = 0.030, respectively).

conclusionsDisseminated cSS on MRI and cSAH on CT are independent imaging markers of increased risk for early recurrent ICH. These markers may provide additional insights into the mechanisms of ICH recurrence in patients with CAA.

Indexed as

AgedApolipoproteins ECerebral Amyloid AngiopathyCerebral CortexCerebral HemorrhageCohort StudiesFemaleHumansMagnetic Resonance ImagingMaleMiddle AgedPredictive Value of TestsRecurrenceSiderosisStatistics, NonparametricSubarachnoid HemorrhageApolipoproteins E

Identifiers

PMID27694268
PMCPMC5100711
OpenAlexW2524663621

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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.