Evidence mapPaperPMID 32581841Full record

ArticleFrontiers in physiology2020

Dysregulated Neurovascular Control Underlies Declining Microvascular Functionality in People With Non-alcoholic Fatty Liver Disease (NAFLD) at Risk of Liver Fibrosis.

Geraldine F Clough, Andrew J Chipperfield, Marjola Thanaj, Eleonora Scorletti, Philip C Calder, Christopher D Byrne

Open access · goldAbstract read
In one paragraph

Article in Frontiers in physiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 30% 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, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
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 3 institutions in 2 countries.

Geraldine F CloughHuman Development and Health, Faculty of Medicine, University of Southampton, Southampton, United Kingdom.
Andrew J ChipperfieldFaculty of Engineering and Physical Sciences, University of Southampton, Southampton, United Kingdom.
Marjola ThanajFaculty of Engineering and Physical Sciences, University of Southampton, Southampton, United Kingdom.
Eleonora ScorlettiHuman Development and Health, Faculty of Medicine, University of Southampton, Southampton, United Kingdom.
Philip C CalderHuman Development and Health, Faculty of Medicine, University of Southampton, Southampton, United Kingdom.
Christopher D ByrneHuman Development and Health, Faculty of Medicine, University of Southampton, Southampton, United Kingdom.
University of Southampton · GBUniversity Hospital Southampton NHS Foundation Trust · GBNational Institute for Health Research · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimsIncreasing evidence shows that non-alcoholic fatty liver disease (NAFLD) is associated with dysregulation of microvascular perfusion independently of established cardio-metabolic risk factors. We investigated whether hepatic manifestations of NAFLD such as liver fibrosis and liver fat are associated with microvascular hemodynamics through dysregulation of neurovascular control.

methodsMicrovascular dilator (post-occlusive reactive hyperemia) and sympathetically mediated constrictor (deep inspiratory breath-hold) responses were measured at the forearm and finger, respectively, using laser Doppler fluximetry. Non-linear complexity-based analysis was used to assess the information content and variability of the resting blood flux (BF) signals, attributable to oscillatory flow-motion activity, and over multiple sampling frequencies.

resultsMeasurements were made in 189 adults (113 men) with NAFLD, with (

conclusionAltered microvascular network functionality occurs in adults with NAFLD suggesting a mechanistic role for dysregulated neurovascular control in individuals at risk of severe liver fibrosis.

Indexed as

blood flowflow-motionliver fibrosismicrocirculationNAFLDnon-linear complexity analysisskinsympathetic nervous system

Identifiers

PMID32581841
PMCPMC7283580
OpenAlexW3033367713

What Socratic holds

Textmetadata
LicenceCC BY
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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 Socratic graph.