Evidence map›Paper›PMID 39781900›Full record

ReviewFuture cardiology2025

Options for pediatric heart valve replacement.

Eli Contorno, Herra Javed, Louis Steen, John Lowery, Ahmed Zaghw, Ali Duerksen, Rodolfo Henrich-Lobo, Brian Reemtsen, T Konrad Rajab

Abstract readReview
In one paragraph

Review in Future cardiology, 2025. 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
–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

2 citing papers in PubMed.

  1. Review
  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

9 authors.

Eli ContornoDepartment of Cardiovascular Surgery, Arkansas Children's Hospital, Little Rock, AR, USA.ORCID 0009-0005-3563-4665
Herra JavedDepartment of Cardiovascular Surgery, Arkansas Children's Hospital, Little Rock, AR, USA.
Louis SteenDepartment of Cardiovascular Surgery, Arkansas Children's Hospital, Little Rock, AR, USA.
John LoweryCenter for Translational Pediatric Research, Arkansas Children's Research Institute, Little Rock, AR, USA.
Ahmed ZaghwDepartment of Cardiovascular Anesthesia, Arkansas Children's Hospital, Little Rock, AR, USA.
Ali DuerksenDepartment of Cardiovascular Surgery, Arkansas Children's Hospital, Little Rock, AR, USA.
Rodolfo Henrich-LoboDepartment of Pathology, University of Arkansas for Medical Sciences, Little Rock, AR, USA.
Brian ReemtsenDepartment of Cardiovascular Surgery, Arkansas Children's Hospital, Little Rock, AR, USA.
T Konrad RajabDepartment of Cardiovascular Surgery, Arkansas Children's Hospital, Little Rock, AR, USA.

Funding

Evaluation of growth potential of ice-free vitrified heart valves in a pediatric porcine model.R41HL169059 · NHLBI · TISSUE TESTING TECHNOLOGIES, LLC · PI RAJAB, TAUFIEK KONRAD · 2023 to 2023
$611k
NHLBI NIH HHS R41 HL169059
6 · The paper itself

Abstract

Heart valve replacement is indicated for children with irreparable heart valve disease. These replacements come in a variety of forms including mechanical, xenograft tissue, allograft tissue, and autograft tissue valves. These options each have unique benefits and risks profiles. Mechanical valves are the most structurally durable; however, they represent significant thrombogenic risks and require anticoagulant therapy. Xenograft and homograft tissue valves do not carry the thrombogenic risks found with mechanical valves but also do not have the structural integrity of mechanical valves. Importantly, neither of these options allows for the somatic growth, requiring serial reoperation to implant upsized valves. Autograft implantation and partial heart transplantation each allow for the implantation of growing valves; however, autografts require for either a mechanical or bioprosthetic valve to be fitted into another valve position and PHT requires immunosuppressive medication to allow for the growth of the valve. In summary, outcomes of valve implantation in the pediatric population are significantly subpar compared to the outcomes enjoyed by the adult population. To remedy this, further innovation is needed in heart valve replacement technology.

Indexed as

Heart Valve DiseasesHeart Valve ProsthesisHeart Valve Prosthesis ImplantationBioprosthesisChildHeart TransplantationHumansProsthesis Designbioprosthetic heart valvesCongenital heart diseasemechanical heart valvespartial heart transplantationvalve diseasevalve replacement

Identifiers

PMID39781900
PMCPMC11812425

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.