Evidence map›Paper›PMID 37950282›Full record

SynthesisJournal of cardiothoracic surgery2023

Transcatheter mitral valve implantation with Tendyne System Ten Years since the First In-Human Implant A systematic review.

Ahmed Ahmed, Tarek A Abdel Aziz, Mohannad M R AlAsaad, Motaz Majthoob, Ahmed Toema

Abstract readSystematic Review
In one paragraph

Synthesis in Journal of cardiothoracic surgery, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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. Review
  2. Article
  3. 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

5 authors.

Ahmed AhmedDepartment of Cardiothoracic Surgery, Ain Shams University, Cairo, Egypt. afouad38@yahoo.com.
Tarek A Abdel AzizDubai Hospital, Dubai, UAE.
Mohannad M R AlAsaadDubai Hospital, Dubai, UAE.
Motaz MajthoobDubai Hospital, Dubai, UAE.
Ahmed ToemaDepartment of Cardiothoracic Surgery, Faculty of Medicine, Helwan University, Cairo, Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTranscatheter mitral valve replacement (TMVR) using the Tendyne™ valve is regarded as one of the most studied TMVR systems. The first human experience with the procedure was reported in 2013. The present study aims to systemically revise the published literature to document the global experience with TMVR using the Tendyne™ valve.

methodsThe present review was conducted in line with the PRISMA statement on systematic reviews. Database included in the search process were Scopus, Web of Science and Pubmed. Search was processed using multiple keywords combinations and was adjusted to English literature only.

resultsWe included 26 articles in the final analysis reporting data from 319 patients. Patients recruited by the included studies comprised 192 males (60.2%) and 127 females (39.8%). In the studied patients, mitral annular calcification (MAC) was reported in 107 patients (33.5%). Preoperatively, MR grades 1,2 and 3-4 were reported in 3,5 and 307 patients respectively. Postoperatively, MR grades 1, 2 and 4 were reported in only 12, 3 and 1 patients respectively. Technical success was achieved in 309 patients (96.9%). Follow up durations widely varied among different studies from just days before discharge to 6 years. At the end of follow up, 79 patients died (24.8%) including 52 patients (16.3%) due to cardiovascular causes.

conclusionsManagement of mitral valve disease using the Tendyne system appears to be a promising minimally invasive option for many high-risk patients with accepted procedural feasibility and safety profile.

Indexed as

Heart Valve DiseasesHeart Valve ProsthesisHeart Valve Prosthesis ImplantationMitral Valve InsufficiencyCardiac CatheterizationCathetersFemaleHumansMaleMitral ValveTreatment OutcomeMitral calcificationMitral regurgitationMitral valveTendyne valveTranscatheter mitral valve replacement

Identifiers

PMID37950282
PMCPMC10638771

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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.