Evidence map›Paper›PMID 28920559›Full record

ArticleTissue engineering. Part A2018

Functional Mechanics of a Pectin-Based Pleural Sealant after Lung Injury.

Andrew B Servais, Cristian D Valenzuela, Arne Kienzle, Alexandra B Ysasi, Willi L Wagner, Akira Tsuda, Maximilian Ackermann, Steven J Mentzer

Open access · greenAbstract read
In one paragraph

Article in Tissue engineering. Part A, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

15 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
  2. Biomechanics of a Plant-Derived Sealant for Corneal Injuries.Translational vision science & technology · 2023
    Article
  3. Article
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  15. Structural heteropolysaccharides as air-tight sealants of the human pleura.Journal of biomedical materials research. Part B, Applied biomaterials · 2019
    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

8 authors at 4 institutions in 2 countries.

Andrew B Servais1 Laboratory of Adaptive and Regenerative Biology, Brigham and Women's Hospital , Harvard Medical School, Boston, Massachusetts.
Cristian D Valenzuela1 Laboratory of Adaptive and Regenerative Biology, Brigham and Women's Hospital , Harvard Medical School, Boston, Massachusetts.
Arne Kienzle1 Laboratory of Adaptive and Regenerative Biology, Brigham and Women's Hospital , Harvard Medical School, Boston, Massachusetts.
Alexandra B Ysasi1 Laboratory of Adaptive and Regenerative Biology, Brigham and Women's Hospital , Harvard Medical School, Boston, Massachusetts.
Willi L Wagner1 Laboratory of Adaptive and Regenerative Biology, Brigham and Women's Hospital , Harvard Medical School, Boston, Massachusetts.
Akira Tsuda3 Molecular and Integrative Physiological Sciences, Harvard School of Public Health , Boston, Massachusetts.
Maximilian Ackermann2 Institute of Functional and Clinical Anatomy, University Medical Center of the Johannes Gutenberg-University , Mainz, Germany .
Steven J Mentzer1 Laboratory of Adaptive and Regenerative Biology, Brigham and Women's Hospital , Harvard Medical School, Boston, Massachusetts.
Brigham and Women's Hospital · USHarvard University · USJohannes Gutenberg University Mainz · DEUniversity Medical Center of the Johannes Gutenberg University Mainz · DE

Funding

HARVARD-LONGWOOD RESEARCH TRAINING IN VASCULAR SURGERYT32HL007734 · NHLBI · BETH ISRAEL DEACONESS MEDICAL CENTER · PI FERRAN, CHRISTIANE, LOGERFO, FRANK W · 1993 to 2023
$10.5M
NHLBI NIH HHS T32 HL007734
6 · The paper itself

Abstract

Pleural injury and associated air leaks are a major influence on patient morbidity and healthcare costs after lung surgery. Pectin, a plant-derived heteropolysaccharide, has recently demonstrated potential as an adhesive binding to the glycocalyx of visceral mesothelium. Since bioadhesion is a process likely involving the interpenetration of the pectin-based polymer with the glycocalyx, we predicted that the pectin-based polymer may also be an effective sealant for pleural injury. To explore the potential role of an equal (weight%) mixture of high-methoxyl pectin and carboxymethylcellulose as a pleural sealant, we compared the yield strength of the pectin-based polymer to commonly available surgical products. The pectin-based polymer demonstrated significantly greater adhesion to the lung pleura than the comparison products (p < 0.001). In a 25 g needle-induced lung injury model, pleural injury resulted in an air leak and a loss of airway pressures. After application of the pectin-based polymer, there was a restoration of airway pressure and no measurable air leak. Despite the application of large sheets (50 mm

Indexed as

AnimalsEpitheliumLung InjuryMaleMiceMice, Inbred C57BLMicroscopy, Electron, ScanningPectinsPleuraTissue AdhesivesPectinsTissue Adhesivesadhesionmesotheliumpectinpleurapneumothorax

Identifiers

PMID28920559
PMCPMC5963544
OpenAlexW2762036613

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.