Evidence map›Paper›PMID 37880281›Full record

ArticleScientific reports2023

Integrated biophysical matching of bacterial nanocellulose coronary artery bypass grafts towards bioinspired artery typical functions.

Jörn Hülsmann, Theresa Fraune, Baratha Dodawatta, Fabian Reuter, Martin Beutner, Viktoria Beck, Matthias Hackert-Oschätzchen, Claus Dieter Ohl, Katja Bettenbrock, Gabor Janiga and 2 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 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
0.4field-weighted citation impact, top 43% 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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
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

12 authors at 2 institutions in 1 country.

Jörn HülsmannDepartment for Cardiac Surgery, Medical Faculty, Otto von Guericke University, Magdeburg, Germany. Huelsmann@tutanota.com.
Theresa FrauneDepartment for Cardiac Surgery, Medical Faculty, Otto von Guericke University, Magdeburg, Germany.
Baratha DodawattaLaboratory of Fluid Dynamics and Technical Flows, Otto von Guericke University, Magdeburg, Germany.
Fabian ReuterDepartment Soft Matter, Otto von Guericke University, Magdeburg, Germany.
Martin BeutnerChair of Manufacturing Technology with Focus Machining, Institute of Manufacturing Technology and Quality Management, Otto von Guericke University, Magdeburg, Germany.
Viktoria BeckDepartment for Cardiac Surgery, Medical Faculty, Otto von Guericke University, Magdeburg, Germany.
Matthias Hackert-OschätzchenChair of Manufacturing Technology with Focus Machining, Institute of Manufacturing Technology and Quality Management, Otto von Guericke University, Magdeburg, Germany.
Claus Dieter OhlDepartment Soft Matter, Otto von Guericke University, Magdeburg, Germany.
Katja BettenbrockMax Plank Institute for Dynamics of Complex Technical Systems, Magdeburg, Germany.
Gabor JanigaLaboratory of Fluid Dynamics and Technical Flows, Otto von Guericke University, Magdeburg, Germany.ORCID http://orcid.org/0000-0002-4560-9640
Jens WippermannDepartment for Cardiac Surgery, Medical Faculty, Otto von Guericke University, Magdeburg, Germany.
Max WackerDepartment for Cardiac Surgery, Medical Faculty, Otto von Guericke University, Magdeburg, Germany.
Otto-von-Guericke-Universität Magdeburg · DEMax Planck Institute for Dynamics of Complex Technical Systems · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Revascularization via coronary artery bypass grafting (CABG) to treat cardiovascular disease is established as one of the most important lifesaving surgical techniques worldwide. But the shortage in functionally self-adaptive autologous arteries leads to circumstances where the clinical reality must deal with fighting pathologies coming from the mismatching biophysical functionality of more available venous grafts. Synthetic biomaterial-based CABG grafts did not make it to the market yet, what is mostly due to technical hurdles in matching biophysical properties to the complex demands of the CABG niche. But bacterial Nanocellulose (BNC) Hydrogels derived by growing biofilms hold a naturally integrative character in function-giving properties by its freedom in designing form and intrinsic fiber architecture. In this study we use this integral to combine impacts on the luminal fiber matrix, biomechanical properties and the reciprocal stimulation of microtopography and induced flow patterns, to investigate biomimetic and artificial designs on their bio-functional effects. Therefore, we produced tubular BNC-hydrogels at distinctive designs, characterized the structural and biomechanical properties and subjected them to in vitro endothelial colonization in bioreactor assisted perfusion cultivation. Results showed clearly improved functional properties and gave an indication of successfully realized stimulation by artery-typical helical flow patterns.

Indexed as

Coronary Artery BypassCoronary Artery DiseaseArteriesBiocompatible MaterialsHumansHydrogelsTreatment OutcomeBiocompatible MaterialsHydrogels

Identifiers

PMID37880281
PMCPMC10600183
OpenAlexW4387949798

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.