Evidence map›Paper›PMID 31552325›Full record

ArticleACS omega2019

Sustaining Antibiotic Release from a Poly(methyl methacrylate) Bone-Spacer.

Pongpat Oungeun, Rojrit Rojanathanes, Piya Pinsornsak, Supason Wanichwecharungruang

Abstract read
In one paragraph

Article in ACS omega, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. 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

4 authors.

Pongpat OungeunThe Petrochemistry and Polymer Science Program, Faculty of Science, Department of Chemistry, Faculty of Science, and Center of Excellence in Advanced Materials and Biointerfaces, Chulalongkorn University, Phayathai Road, Pathumwan, Bangkok 10330, Thailand.
Rojrit RojanathanesThe Petrochemistry and Polymer Science Program, Faculty of Science, Department of Chemistry, Faculty of Science, and Center of Excellence in Advanced Materials and Biointerfaces, Chulalongkorn University, Phayathai Road, Pathumwan, Bangkok 10330, Thailand.
Piya PinsornsakDepartment of Orthopaedics, Faculty of Medicine, Thammasat University, 99 Moo 18, Khlong Nueng, Khlong Luang, Pathum Thani 12120, Thailand.
Supason WanichwecharungruangThe Petrochemistry and Polymer Science Program, Faculty of Science, Department of Chemistry, Faculty of Science, and Center of Excellence in Advanced Materials and Biointerfaces, Chulalongkorn University, Phayathai Road, Pathumwan, Bangkok 10330, Thailand.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

One of the challenges in using a bone-spacer to cure infection is the fabrication of a material that can continuously release required antibiotics at effective concentrations for at least 4-6 weeks. Poly(methyl methacrylate) (PMMA) impregnated with antibiotics is one of the popularly used bone-spacer materials. Currently, improved sustained release of hydrophobic and hydrophilic antibiotics is needed for this material. Here, hydrophilic vancomycin (VAN) was encapsulated into calcium citrate (CC) particles and natural rice granules, and hydrophobic erythromycin (ERY) was encapsulated into ethyl cellulose and poly(lactic-

Identifiers

PMID31552325
PMCPMC6751690

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.