Evidence map›Paper›PMID 22476882›Full record

ArticleEuropean biophysics journal : EBJ2012

Blood oxygenation using microbubble suspensions.

Noriaki Matsuki, Shingo Ichiba, Takuji Ishikawa, Osamu Nagano, Motohiro Takeda, Yoshihito Ujike, Takami Yamaguchi

Abstract read
PubMed Publisher
In one paragraph

Article in European biophysics journal : EBJ, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.2field-weighted citation impact, top 18% 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

14 citing papers in PubMed, 50 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Recent advances in micro-sized oxygen carriers inspired by red blood cells.Science and technology of advanced materials · 2023
    Review
  5. Article
  6. Review
  7. Review
  8. Review
  9. Article
  10. Oxygen ultra-fine bubbles water administration prevents bone loss of glucocorticoid-induced osteoporosis in mice by suppressing osteoclast differentiation.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2017
    Article
  11. Article
  12. Establishment of a total liquid ventilation system using saline-based oxygen micro/nano-bubble dispersions in rats.Journal of artificial organs : the official journal of the Japanese Society for Artificial Organs · 2015
    Article
  13. Oxygen supersaturated fluid using fine micro/nanobubbles.International journal of nanomedicine · 2014
    Article
  14. 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

7 authors at 3 institutions in 1 country.

Noriaki MatsukiDepartment of Biomedical Engineering, Graduate School of Engineering, Okayama University of Science, 1-1, Okayama 700-0005, Japan. nmatsuki@bme.ous.ac.jp
Shingo Ichiba
Takuji Ishikawa
Osamu Nagano
Motohiro Takeda
Yoshihito Ujike
Takami Yamaguchi
Okayama University Hospital · JPTohoku University · JPOkayama University of Science · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Microbubbles have been used in a variety of fields and have unique properties, for example shrinking collapse, long lifetime, efficient gas solubility, a negatively charged surface, and the ability to produce free radicals. In medicine, microbubbles have been used mainly as diagnostic aids to scan various organs of the body, and they have recently been investigated for use in drug and gene delivery. However, there have been no reports of blood oxygenation by use of oxygen microbubble fluids without shell reagents. In this study, we demonstrated that nano or microbubbles can achieve oxygen supersaturation of fluids, and may be sufficiently small and safe for infusion into blood vessels. Although Po(2) increases in fluids resulting from use of microbubbles were inhibited by polar solvents, normal saline solution (NSS) was little affected. Thus, NSS is suitable for production of oxygen-rich fluid. In addition, oxygen microbubble NSS effectively improved hypoxic conditions in blood. Thus, use of oxygen microbubble (nanobubble) fluids is a potentially effective novel method for oxygenation of hypoxic tissues, for infection control, and for anticancer treatment.

Indexed as

MicrobubblesAnimalsBloodContrast MediaDrug Delivery SystemsGlucoseOxygenSodium ChlorideSolubilitySuspensionsSwineContrast MediaGlucoseOxygenSodium ChlorideSuspensions

Identifiers

PMID22476882
OpenAlexW2090180213

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.