Evidence map›Paper›PMID 32215347›Full record

ArticleJACC. Basic to translational science2020

Dynamic Augmentation of Left Ventricle and Mitral Valve Function With an Implantable Soft Robotic Device.

Mossab Y Saeed, David Van Story, Christopher J Payne, Isaac Wamala, Borami Shin, Daniel Bautista-Salinas, David Zurakowski, Pedro J Del Nido, Conor J Walsh, Nikolay V Vasilyev

Open access · goldAbstract read
In one paragraph

Article in JACC. Basic to translational science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.2field-weighted citation impact, top 10% 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

11 citing papers in PubMed, 17 citations in OpenAlex.

  1. Soft robotic devices for cardiovascular medicine.Nature reviews. Cardiology · 2026
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 3 institutions in 2 countries.

Mossab Y SaeedDepartment of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts.
David Van StoryDepartment of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts.
Christopher J PayneDepartment of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts.
Isaac WamalaDepartment of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts.
Borami ShinDepartment of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts.
Daniel Bautista-SalinasDepartment of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts.
David ZurakowskiDepartment of Anesthesiology, Critical Care and Pain Medicine, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts.
Pedro J Del NidoDepartment of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts.
Conor J WalshWyss Institute for Biologically Inspired Engineering, Harvard University, Boston, Massachusetts.
Nikolay V VasilyevDepartment of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts.
Harvard University · USBoston Children's Hospital · USUniversidad Politécnica de Cartagena · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Left ventricular failure is strongly associated with secondary mitral valve regurgitation. Implantable soft robotic devices are an emerging technology that enables augmentation of a native function of a target tissue. We demonstrate the ability of a novel soft robotic ventricular assist device to dynamically augment left ventricular contraction, provide native pulsatile flow, simultaneously reshape the mitral valve apparatus, and eliminate the associated regurgitation in an Short-term large animal model of acute left ventricular systolic dysfunction.

Indexed as

FS, fractional shorteningHF, heart failureIQR, interquartile rangeIVS, interventricular septumleft ventricular systolic dysfunctionLHF, left heart failureLVEDP, left ventricular end-diastolic pressureLV, left ventricularLVSD, left ventricular systolic dysfunctionmitral valveMV, mitral valveMVR, mitral valve regurgitationRV, right ventriclesecondary mitral regurgitationsoft roboticSRVAD, soft robotic ventricular assist device

Identifiers

PMID32215347
PMCPMC7091510
OpenAlexW3008771819

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.