Evidence map›Paper›PMID 28638702›Full record

Trial reportBrain and behavior2017

Cerebral blood flow evaluation of intensive rosuvastatin therapy in stroke/transient ischemic attack patients with intracranial arterial atherosclerotic stenosis study: Rationale and design.

Xuting Zhang, Ying Zhou, Sheng Zhang, Wenhong Ding, Min Lou

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Brain and behavior, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

4 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. 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

5 authors.

Xuting ZhangDepartment of Neurology School of Medicine The Second Affiliated Hospital of Zhejiang University Hangzhou China.
Ying ZhouDepartment of Neurology School of Medicine The Second Affiliated Hospital of Zhejiang University Hangzhou China.ORCID 0000-0003-3577-4527
Sheng ZhangDepartment of Neurology School of Medicine The Second Affiliated Hospital of Zhejiang University Hangzhou China.
Wenhong DingDepartment of Radiology School of Medicine The Second Affiliated Hospital of Zhejiang University Hangzhou China.
Min LouDepartment of Neurology School of Medicine The Second Affiliated Hospital of Zhejiang University Hangzhou China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe risk of recurrent stroke is high in patients with intracranial atherosclerotic stenosis (ICAS). Statin use has been demonstrated to decrease the incidence of stroke by reducing atherosclerotic plaque burden. However, its effect on the hemodynamic situation and cerebral perfusion status has not yet been validated. With the use of computed tomography perfusion (CTP), we aim to evaluate the impact of Rosuvastatin on cerebral hemodynamic changes, as well as the downstream perfusion.

methodCerebral bood flow evaluation of intensive rosuvastatin therapy in patients with intracranial arterial atherosclerotic stenosis (CEIRIS) is a single-center, prospective, randomized, parallel-group, and open-label trial, and it will include 50 participants as estimated. Patients with moderate to severe (50%-99%) ICAS are randomized 1:1 to 10 mg/day or 20 mg/day Rosuvastatin and followed every 13 weeks until 52 weeks. The primary outcome for the trial is the change in the relative regional cerebral blood flow evaluated by CTP after 52 weeks of Rosuvastatin treatment. The secondary outcomes are cerebral blood volume, change in the degree of stenosis of the target vessel and lipid parameters.

conclusionThe CEIRIS trial about the effects of statin on the temporal hemodynamic progression of ICAS may extend our understanding of the basic pathophysiology and mechanisms of stroke in ICAS patients.

Indexed as

Intracranial ArteriosclerosisRosuvastatin CalciumAgedAnticholesteremic AgentsCerebrovascular CirculationDose-Response Relationship, DrugDrug MonitoringFemaleHemodynamicsHumansIschemic Attack, TransientMaleMiddle AgedProspective StudiesStrokeTreatment OutcomeAnticholesteremic AgentsRosuvastatin Calciumcerebral hemodynamicscerebral perfusionclinical trialintracranial atherosclerotic stenosisischemic strokestatins

Identifiers

PMID28638702
PMCPMC5474700

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Registered trials

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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.