Evidence map›Paper›PMID 36646983›Full record

SynthesisCNS drugs2023

Apixaban for the Treatment of Cerebral Venous Sinus Thrombosis: A Single-Centre Experience and Systematic Review of the Literature.

Senta Frol, Mišo Šabovič, Janja Pretnar Oblak

Abstract readSystematic Review
PubMed Publisher
In one paragraph

Synthesis in CNS drugs, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Review
  2. Review
  3. 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

3 authors at 1 institution in 1 country.

Senta FrolDepartment of Vascular Neurology, University Clinical Centre Ljubljana, Ljubljana, Slovenia. senta.frol@kclj.si.ORCID 0000-0001-9494-160X
Mišo ŠabovičDepartment of Vascular Disorders, University Clinical Centre Ljubljana, Ljubljana, Slovenia.
Janja Pretnar OblakDepartment of Vascular Neurology, University Clinical Centre Ljubljana, Ljubljana, Slovenia.
University of Ljubljana · SI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectiveCerebral venous thrombosis (CVT) is a rare disease, and data regarding direct oral anticoagulant therapy are insufficient. Apixaban could have a safer profile than other direct oral anticoagulants. We present our case series of patients with CVT treated with apixaban and a systematic review of published real-world cases.

methodsWe described our series of patients with CVT treated with apixaban and searched PubMed for similar published cases with reported complete outcome data: recanalisation rate, recurrent CVT, modified Rankin score, intracranial haemorrhage, other bleedings and mortality.

resultsFour male patients (average age 43.5 years) with idiopathic CVT, who presented with a headache and/or seizure without neurological deficits/symptoms or cerebral infarcts/haemorrhage were treated with apixaban 5 mg twice daily for an average 28 months (18-46 months) and followed for on average 2.8 years. In two patients, a partial/complete recanalisation was achieved, there was no recurrent CVT, all patients achieved a modified Rankin score of 0, none experienced an intracranial haemorrhage, other bleedings or died. One patient, in whom anti-phospholipid syndrome was later diagnosed, had a recurrence of CVT after stopping apixaban. Our systematic review identified only 15 eligible patients (average age 39 years, 60% female). Partial/complete recanalisation was achieved in 74% of cases, there was no recurrent CVT, 95% achieved a modified Rankin score of ≤ 2, none experienced an intracranial haemorrhage, other bleedings or died.

conclusionsOur cases and the review of similar published cases, albeit obtained on a smaller scale, suggest that apixaban may be a safe and effective therapy for CVT. This assumption should be tested in a large randomised study.

Indexed as

Intracranial ThrombosisSinus Thrombosis, IntracranialVenous ThrombosisAdultAnticoagulantsCerebral HemorrhageFemaleHumansIntracranial HemorrhagesMalePyrazolesPyridonesAnticoagulantsapixabanPyrazolesPyridones

Identifiers

PMID36646983
OpenAlexW4316652800

What OpenQuestion holds

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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.