Evidence map›Paper›PMID 31259266›Full record

ArticleEuropean stroke journal2019

Rationale and design of the Registry of Acute Stroke Under Novel Oral Anticoagulants-prime (RASUNOA-prime).

Kirsten Haas, Jan C Purrucker, Timolaos Rizos, Peter U Heuschmann, Roland Veltkamp

Registry-linked trialAbstract read
In one paragraph

Article in European stroke journal, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02533960 (Registry of Acute Stroke Under Novel Oral Anticoagulants - Prime), which is not on this map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
–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.

NCT02533960 completednot on this map

Registry of Acute Stroke Under Novel Oral Anticoagulants - Prime

TypeobservationalSponsorUniversity Hospital HeidelbergRan2015 to 2022Enrolled3,832ConditionsIschemic Stroke, Intracerebral Hemorrhage, Oral Anticoagulation, Cardiovascular DiseasesArmsnot applicable (observational study)
3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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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

5 authors.

Kirsten HaasInstitute of Clinical Epidemiology and Biometry, University of Würzburg, Würzburg, Germany.ORCID https://orcid.org/0000-0002-2731-9017
Jan C PurruckerDepartment of Neurology, Heidelberg University Hospital, Heidelberg, Germany.
Timolaos RizosDepartment of Neurology, Heidelberg University Hospital, Heidelberg, Germany.
Peter U HeuschmannInstitute of Clinical Epidemiology and Biometry, University of Würzburg, Würzburg, Germany.
Roland VeltkampDepartment of Neurology, Heidelberg University Hospital, Heidelberg, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAnticoagulation with vitamin K antagonists and non-vitamin K antagonists oral anticoagulants (NOAC) is effective in stroke prevention in patients with atrial fibrillation. However, anticoagulation also poses a major challenge for emergency treatment of patients suffering ischaemic stroke or intracerebral haemorrhage.

aimThe registry RASUNOA-prime is designed to describe current patterns of emergency management, clinical course and outcome of patients with atrial fibrillation experiencing an acute ischaemic stroke or intracerebral haemorrhage under different anticoagulation schemes prior to stroke (NOAC, vitamin K antagonists or no anticoagulation). METHODS AND

designRASUNOA-prime (ClinicalTrials.gov, NCT02533960) is a prospective, investigator-initiated, multicentre, observational cohort study aiming to recruit 3000 patients with acute ischaemic stroke and atrial fibrillation, and 1000 patients with acute intracerebral haemorrhage and atrial fibrillation with different anticoagulation schemes pre-stroke. It is a non-interventional triple-armed study aiming at a balanced inclusion of ischaemic stroke and intracerebral haemorrhage patients according to the different anticoagulation schemes. Patients will be followed up for clinical course, management and outcome up to three months after the event. Findings in ischaemic stroke and intracerebral haemorrhage patients on NOAC will be compared with patients taking vitamin K antagonists or no anticoagulant pre-stroke. STUDY OUTCOMES: Primary endpoint for ischaemic stroke patients: occurrence of symptomatic intracerebral haemorrhage, for intracerebral haemorrhage patients: occurrence of secondary haematoma expansion. Secondary endpoints include assessment of coagulation, use of thrombolysis and/or mechanical thrombectomy, occurrence of complications, implementation of secondary prevention. SUMMARY: Describing the current patterns of early management as well as outcome of stroke patients with atrial fibrillation will help guide physicians to develop recommendations for emergency treatment of stroke patients under different anticoagulation schemes.

Indexed as

Acute strokeanticoagulantsintracerebral haemorrhagenon-vitamin K antagonistsvitamin K antagonists

Identifiers

PMID31259266
PMCPMC6591762

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Registered trials

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