Evidence map›Paper›PMID 37621748›Full record

ArticleNMC case report journal2023

Spontaneous Regression of an Unruptured Arteriovenous Malformation Due to Drainer Vein Thrombosis in a Patient with Protein S Deficiency: A Case Report and Literature Review.

Ryuichi Noda, Atsuya Akabane, Mariko Kawashima, Masafumi Segawa, Sho Tsunoda, Tomohiro Inoue

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

Article in NMC case report journal, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.4field-weighted citation impact, top 35% 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

0 citing papers in PubMed, 2 citations in OpenAlex.

No citing paper in PubMed yet.

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

6 authors at 1 institution in 1 country.

Ryuichi NodaGamma Knife Center, NTT Medical Center Tokyo, Tokyo, Japan.
Atsuya AkabaneGamma Knife Center, NTT Medical Center Tokyo, Tokyo, Japan.
Mariko KawashimaGamma Knife Center, NTT Medical Center Tokyo, Tokyo, Japan.
Masafumi SegawaDepartment of Neurosurgery, NTT Medical Center Tokyo, Tokyo, Japan.
Sho TsunodaDepartment of Neurosurgery, NTT Medical Center Tokyo, Tokyo, Japan.
Tomohiro InoueDepartment of Neurosurgery, NTT Medical Center Tokyo, Tokyo, Japan.
NTT Medical Center · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Spontaneous regression of an arteriovenous malformation (AVM) is a rare condition observed in 0.3%-1.3% of patients with AVMs and is most likely caused by hemorrhagic events. The regression of an unruptured AVM is rarer than that of a ruptured AVM. Moreover, due to its low frequency of occurrence, the etiology and natural course of spontaneous regression of an AVM is still unclear. This is the first report presenting a case of a spontaneous regression of an unruptured AVM caused by a gradual drainer vein thrombosis that was suspected to result from hypercoagulability due to protein S deficiency.

Indexed as

drainer thrombosisprotein S deficiencyspontaneous regressionunruptured arteriovenous malformation

Identifiers

PMID37621748
PMCPMC10446868
OpenAlexW4385506332

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.