Evidence map›Paper›PMID 30012832›Full record

ArticleEcho research and practice2018

Echocardiographic assessment of pulmonary hypertension: a guideline protocol from the British Society of Echocardiography.

Daniel X Augustine, Lindsay D Coates-Bradshaw, James Willis, Allan Harkness, Liam Ring, Julia Grapsa, Gerry Coghlan, Nikki Kaye, David Oxborough, Shaun Robinson and 10 more

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Echo research and practice, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04998253 (A Randomized Pilot Clinical Trial of the Effects in Oxygenation and Hypoxic Pulmonary Vasoconstriction of Sevoflurane in Patient's Whit ARDS Secondary to Severe Acute Respiratory Syndrome Coronavirus 2), which is not on this map. Cited by 171 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
171citing papers in PubMed, 1 pooled it
17.8field-weighted citation impact, top 1% 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.

NCT04998253 early_phase1completednot on this mapstarted 2020, after this paper: background citation

A Randomized Pilot Clinical Trial of the Effects in Oxygenation and Hypoxic Pulmonary Vasoconstriction of Sevoflurane in Patient's Whit ARDS Secondary to Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV2)

TypeinterventionalSponsorUnidad Temporal COVID-19 en Centro CitibanamexRan2020 to 2021Enrolled24ConditionsHypoxic Pulmonary Vasoconstriction, Hypoxemia, Acute Respiratory Distress Syndrome, SARS-CoV-2 Acute Respiratory DiseaseArmsEffects in oxygenation and hypoxic pulmonary vasoconstriction
3 · Its place in the literature

Who cites it

171 citing papers in PubMed, 1 synthesis or guideline pooled it, 319 citations in OpenAlex.

  1. Implanted haemodynamic telemonitoring devices to guide management of heart failure: a review and meta-analysis of randomised trials.Clinical research in cardiology : official journal of the German Cardiac Society · 2023
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111 more citing papers are in PubMed but not listed here.

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

20 authors at 15 institutions in 1 country.

Daniel X AugustineRoyal United Hospital Bath NHS Foundation Trust, Bath, UK.
Lindsay D Coates-BradshawNottingham University Hospitals NHS Trust, Nottingham, UK.
James WillisRoyal United Hospital Bath NHS Foundation Trust, Bath, UK.
Allan HarknessColchester Hospital NHS Trust, Colchester, UK.
Liam RingWest Suffolk Hospital NHS Trust, Bury St Edmonds, UK.
Julia GrapsaHammersmith Hospital, Imperial College London, London, UK.
Gerry CoghlanRoyal Free London NHS Foundation Trust - Cardiology, London, UK.
Nikki KayeWest Suffolk NHS Foundation Trust, Bury Saint Edmunds, UK.
David OxboroughLiverpool John Moores University, Research Institute for Sports and Exercise Physiology, Liverpool, UK.
Shaun RobinsonPapworth Hospital NHS Foundation Trust, Cambridge, UK.
Julie SandovalLeeds Teaching Hospitals NHS Trust, Leeds, UK.
Bushra S RanaPapworth Hospital, Cambridge, UK.
Anjana SivaQueen Alexandra Hospital, Portsmouth, UK.
Petros NihoyannopoulosImperial College London, NHLI, National Heart & Lung Institute, London, UK.
Luke S HowardImperial College London, National Pulmonary Hypertension Service, London, UK.
Kevin FoxHammersmith Hospital, London, UK.
Sanjeev BhattacharyyaSt Bartholomew's Hospital, Barts' Heart Centre, London, UK.
Vishal SharmaRoyal Liverpool and Broadgreen University Hospitals NHS Trust, Liverpool, UK.
Richard P SteedsUniversity Hospital Birmingham and University of Birmingham, Birmingham, UK.
Thomas MathewNottingham University Hospitals NHS Trust, Nottingham, UK.
Hammersmith Hospital · GBImperial College London · GBNottingham University Hospitals NHS Trust · GBRoyal United Hospital Bath NHS Trust · GBWest Suffolk NHS Foundation Trust · GBColchester Hospital · GBLeeds Teaching Hospitals NHS Trust · GBLiverpool John Moores University · GBPapworth Hospital · GBPapworth Hospital NHS Foundation Trust · GBQueen Alexandra Hospital · GBRoyal Free London NHS Foundation Trust · GBRoyal Liverpool and Broadgreen University Hospital NHS Trust · GBSt Bartholomew's Hospital · GBUniversity of Birmingham · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pulmonary hypertension is defined as a mean arterial pressure of ≥25 mmHg as confirmed on right heart catheterisation. Traditionally, the pulmonary arterial systolic pressure has been estimated on echo by utilising the simplified Bernoulli equation from the peak tricuspid regurgitant velocity and adding this to an estimate of right atrial pressure. Previous studies have demonstrated a correlation between this estimate of pulmonary arterial systolic pressure and that obtained from invasive measurement across a cohort of patients. However, for an individual patient significant overestimation and underestimation can occur and the levels of agreement between the two is poor. Recent guidance has suggested that echocardiographic assessment of pulmonary hypertension should be limited to determining the probability of pulmonary hypertension being present rather than estimating the pulmonary artery pressure. In those patients in whom the presence of pulmonary hypertension requires confirmation, this should be done with right heart catheterisation when indicated. This guideline protocol from the British Society of Echocardiography aims to outline a practical approach to assessing the probability of pulmonary hypertension using echocardiography and should be used in conjunction with the previously published minimum dataset for a standard transthoracic echocardiogram.

Indexed as

echocardiographyguidelinepulmonary hypertension

Identifiers

PMID30012832
PMCPMC6055509
OpenAlexW2884470297

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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Registered trials

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.