Evidence map›Paper›PMID 31347773›Full record

ArticleJournal of clinical hypertension (Greenwich, Conn.)2019

The hemodynamic effects of a central iliac arteriovenous anastomosis at 6 months in patients with resistant and uncontrolled hypertension.

William Eysenck, Jet van Zalen, Nick Freemantle, Guy Lloyd, Stephen Furniss, Neil Sulke

Open access · greenAbstract read
In one paragraph

Article in Journal of clinical hypertension (Greenwich, Conn.), 2019. 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
0.2field-weighted citation impact, top 42% 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, 3 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

6 authors at 3 institutions in 1 country.

William EysenckCardiology Research Department, Eastbourne General Hospital, East Sussex, UK.ORCID 0000-0003-4159-6392
Jet van ZalenCardiology Research Department, Eastbourne General Hospital, East Sussex, UK.
Nick FreemantleInstitute of Clinical Trials and Methodology, University College London, London, UK.
Guy LloydHeart Valve Clinic & Echocardiography Laboratory, Barts Heart Centre, St Bartholomew's Hospital, London, UK.
Stephen FurnissCardiology Research Department, Eastbourne General Hospital, East Sussex, UK.
Neil SulkeCardiology Research Department, Eastbourne General Hospital, East Sussex, UK.
Eastbourne District General Hospital · GBMRC Clinical Trials Unit at UCL · GBSt Bartholomew's Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A central iliac arteriovenous anastomosis, termed the "coupler" (ROX Medical), results in a significant reduction in blood pressure (BP) in hypertensive patients. This study assessed functional and hemodynamic changes induced by the device. Twenty-one patients with resistant and/or uncontrolled hypertension underwent stress echocardiography and cardiopulmonary exercise testing (CPET) at baseline and 6 months post-coupler implantation. End points were selected to best evaluate cardiac function including Doppler stroke volume (SV), septal and lateral E/E', and right ventricular systolic velocity S' (RV S'). CPET VO

Indexed as

AgedAged, 80 and overArteriovenous AnastomosisArteriovenous Shunt, SurgicalBlood PressureBlood Pressure DeterminationCoronary VasospasmEchocardiographyEchocardiography, StressExercise TestFemaleHemodynamicsHumansHypertensionIliac ArteryIliac Veinadvanced echocardiographycardiopulmonary exercise testinghypertensioniliac arteriovenous fistula

Identifiers

PMID31347773
PMCPMC8030529
OpenAlexW2964838423

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.