Evidence map›Paper›PMID 38359960›Full record

ArticleBMJ case reports2024

Endovascular embolisation of posterior condylar canal dural arteriovenous fistula.

Surya Nandan Prasad, Vivek Singh, Srishti Sharma, Madhuri Kumari

Open access · greenAbstract readCase Reports
PubMed Full text at PMC Publisher
In one paragraph

Article in BMJ case reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.4field-weighted citation impact, top 43% 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

2 citing papers in PubMed, 1 citations in OpenAlex.

  1. Article
  2. 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

4 authors at 2 institutions in 1 country.

Surya Nandan PrasadRadiodiagnosis, All India Institute of Medical Sciences-Patna, Patna, India drsurya1@gmail.com.ORCID http://orcid.org/0000-0002-2879-8486
Vivek SinghRadiodiagnosis, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, India.
Srishti SharmaRadiodiagnosis, All India Institute of Medical Sciences-Patna, Patna, India.
Madhuri KumariRadiodiagnosis, All India Institute of Medical Sciences-Patna, Patna, India.
All India Institute of Medical Sciences · INSanjay Gandhi Post Graduate Institute of Medical Sciences · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We describe a rare case of dural arteriovenous fistula (dAVF) of the posterior condylar canal in a man in his 30s who presented with recent onset headache and neck pain and subsequently acute intracranial haemorrhage. Radiological workup showed a medulla bridging vein draining dAVF of the right posterior condylar canal supplied by a meningeal branch of the right occipital artery. A dilated venous sac was seen compressing over cerebellar tonsil on the right side. There was acute haemorrhage in the posterior fossa and fourth ventricle. He was successfully managed with transarterial endovascular embolisation via a supercompliant balloon microcatheter without any complication. The balloon microcatheter effectively prevented reflux of the liquid embolic agent into the parent artery and vasa nervosa of lower cranial nerves.

Indexed as

Central Nervous System Vascular MalformationsEmbolization, TherapeuticArteriesCerebral AngiographyHumansIntracranial HemorrhagesMaleBrain stem / cerebellumInterventional radiologyNeuroimagingNeurosurgerySpinal cord

Identifiers

PMID38359960
PMCPMC10875481
OpenAlexW4391849651

What OpenQuestion 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 OpenQuestion graph.