Evidence map›Paper›PMID 37942382›Full record

ReviewCureus2023

Overview of Median Arcuate Ligament Syndrome: A Narrative Review.

Will Upshaw, John Richey, Gurjot Ravi, Adrian Chen, Noah J Spillers, Shahab Ahmadzadeh, Giustino Varrassi, Sahar Shekoohi, Alan D Kaye

Open access · diamondAbstract readReview
In one paragraph

Review in Cureus, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
5.7field-weighted citation impact, top 3% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

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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

9 authors at 4 institutions in 2 countries.

Will UpshawMedicine, Louisiana State University Health Sciences Center, Shreveport, USA.
John RicheyMedicine, Louisiana State University Health Sciences Center, Shreveport, USA.
Gurjot RaviMedicine, Ross University School of Medicine, Shreveport, USA.
Adrian ChenMedicine, Louisiana State University Health Sciences Center, Shreveport, USA.
Noah J SpillersMedicine, Louisiana State University Health Sciences Center, Shreveport, USA.
Shahab AhmadzadehAnesthesiology, Louisiana State University Health Sciences Center, Shreveport, USA.
Giustino VarrassiPain Medicine, Paolo Procacci Foundation, Rome, ITA.
Sahar ShekoohiAnesthesiology, Louisiana State University Health Sciences Center, Shreveport, USA.
Alan D KayeAnesthesiology, Louisiana State University Health Sciences Center, Shreveport, USA.
Fondazione Roma · ITLouisiana State University in Shreveport · USSouthern University at Shreveport · USLouisiana State University Health Sciences Center Shreveport · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Median arcuate ligament syndrome (MALS) is a rare disorder caused primarily by compression of the celiac trunk by the median arcuate ligament (MAL). This disorder typically results in patients presenting with bloating, weight loss, nausea, vomiting, and abdominal pain. The MALS diagnosis is one of exclusion, as the disorder has no specific diagnostic criteria. Imaging modalities are often utilized to assist in making the diagnosis, such as ultrasound, computed tomography angiography (CTA), and magnetic resonance angiography (MRA). These imaging modalities typically reveal a stenosed celiac artery with post-stenotic dilation in patients. This disorder is usually treated by dividing the MAL, thus relieving the compression of the celiac artery. The surgery may be done through either an open approach or a minimally invasive approach, which can be either laparoscopic or robot-assisted. Most patients respond well to this treatment, though certain factors that predict a poorer response to treatment include elderly age, a history of alcohol abuse, and psychiatric illness.

Indexed as

celiac arterycompressiondiaphragmischemiamedian arcuate ligament syndrome

Identifiers

PMID37942382
PMCPMC10629207
OpenAlexW4387458017

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.