Evidence map›Paper›PMID 27431395›Full record

ArticleCardiovascular diabetology2016

Clinical outcomes of deferred revascularisation using fractional flow reserve in patients with and without diabetes mellitus.

Mark W Kennedy, Eliza Kaplan, Rik S Hermanides, Enrico Fabris, Veemal Hemradj, Petra C Koopmans, Jan-Hank E Dambrink, A T Marcel Gosselink, Arnoud W J Van't Hof, Jan Paul Ottervanger and 5 more

Open access · goldAbstract read
In one paragraph

Article in Cardiovascular diabetology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
5.3field-weighted citation impact, top 4% 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

26 citing papers in PubMed, 1 synthesis or guideline pooled it, 49 citations in OpenAlex.

  1. Pooled it
  2. Long-term outcomes of patients with normal fractional flow reserve and thin-cap fibroatheroma.EuroIntervention : journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology · 2023
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  9. Review
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  13. Observational
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  17. Long-term outcome after deferred revascularization due to negative fractional flow reserve in intermediate coronary lesions.Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions · 2021
    Article
  18. Article
  19. Review
  20. Observational
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

15 authors at 2 institutions in 1 country.

Mark W KennedyIsala Hartcentrum, Docter Van Heesweg 2, Zwolle, The Netherlands.
Eliza KaplanIsala Hartcentrum, Docter Van Heesweg 2, Zwolle, The Netherlands.
Rik S HermanidesIsala Hartcentrum, Docter Van Heesweg 2, Zwolle, The Netherlands.
Enrico FabrisIsala Hartcentrum, Docter Van Heesweg 2, Zwolle, The Netherlands.
Veemal HemradjIsala Hartcentrum, Docter Van Heesweg 2, Zwolle, The Netherlands.
Petra C KoopmansDiagram CRO, Zwolle, The Netherlands.
Jan-Hank E DambrinkIsala Hartcentrum, Docter Van Heesweg 2, Zwolle, The Netherlands.
A T Marcel GosselinkIsala Hartcentrum, Docter Van Heesweg 2, Zwolle, The Netherlands.
Arnoud W J Van't HofIsala Hartcentrum, Docter Van Heesweg 2, Zwolle, The Netherlands.
Jan Paul OttervangerIsala Hartcentrum, Docter Van Heesweg 2, Zwolle, The Netherlands.
Vincent RoolvinkIsala Hartcentrum, Docter Van Heesweg 2, Zwolle, The Netherlands.
Wouter S RemkesIsala Hartcentrum, Docter Van Heesweg 2, Zwolle, The Netherlands.
Aize van der SluisIsala Hartcentrum, Docter Van Heesweg 2, Zwolle, The Netherlands.
Harry SuryapranataDiagram CRO, Zwolle, The Netherlands.
Elvin KedhiIsala Hartcentrum, Docter Van Heesweg 2, Zwolle, The Netherlands. e.kedhi@isala.nl.
Isala · NLDiagram (Netherlands) · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveDeferred revascularisation based upon fractional flow reserve (FFR >0.80) is associated with a low incidence of target lesion failure (TLF). Whether deferred revascularisation is also as safe in diabetes mellitus (DM) patients is unknown.

methodsAll DM patients and the next consecutive Non-DM patients who underwent a FFR-assessment between 1/01/2010 and 31/12/2013 were included, and followed until 1/07/2015. Patients with lesions FFR >0.80 were analysed according to the presence vs. absence of DM, while patients who underwent index revascularisation in FFR-assessed or other lesions were excluded. The primary endpoint was the incidence of TLF; a composite of target lesion revascularisation (TLR) and target vessel myocardial infarction (TVMI).

resultsA total of 250 patients (122 DM, 128 non-DM) who underwent deferred revascularisation of all lesions (FFR >0.80) were compared. At a mean follow up of 39.8 ± 16.3 months, DM patients compared to non-DM had a higher TLF rate, 18.1 vs 7.5 %, logrank p ≤ 0.01, Cox regression-adjusted HR 3.65 (95 % CI 1.40-9.53, p < 0.01), which was largely driven by a higher incidence of TLR (17.2 vs. 7.5 %, HR 3.52, 95 % CI 1.34-9.30, p = 0.01), whilst a non-significant but numerically higher incidence of TVMI (6.1 vs. 2.0 %, HR 3.34, 95 % CI 0.64-17.30, p = 0.15) was observed.

conclusionsThis study, the largest to directly compare the clinical outcomes of FFR-guided deferred revascularisation in patients with and without DM, shows that DM patients are associated with a significantly higher TLF rate. Whether intravascular imaging, additional invasive haemodynamics or stringent risk factor modification may impact on this higher TLF rate remains unknown.

Indexed as

Myocardial RevascularizationAdultAgedCoronary AngiographyCoronary StenosisDiabetes ComplicationsDiabetes MellitusFemaleFractional Flow Reserve, MyocardialHumansMaleMiddle AgedMyocardial InfarctionPercutaneous Coronary InterventionTreatment OutcomeDeferred revascularisationDiabetes mellitusFractional flow reserveTarget lesion failureTarget lesion revascularisation

Identifiers

PMID27431395
PMCPMC4950234
OpenAlexW2503775421

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.