Total level and release of silver from a nanoparticles containing dressing used in burns care - a pilot study (Contributo in atti di convegno)

Type

• Contributo in atti di convegno (Classe)
• Prodotto della ricerca (Classe)

Label

• Total level and release of silver from a nanoparticles containing dressing used in burns care - a pilot study (Contributo in atti di convegno) (literal)

Anno

• 2013-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1051/e3sconf/20130114002 (literal)

Alternative label

• Rigo, C.; Roman, M.; Munivrana, I.; Vindigni, V.; Azzena, B.; Barbante, C.; Cairns, W. R. L. (2013)
  Total level and release of silver from a nanoparticles containing dressing used in burns care - a pilot study
  in 16TH INTERNATIONAL CONFERENCE ON HEAVY METALS IN THE ENVIRONMENT, Rome, SEP 23-27, 2012
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Rigo, C.; Roman, M.; Munivrana, I.; Vindigni, V.; Azzena, B.; Barbante, C.; Cairns, W. R. L. (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 1 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#volumeInCollana

• 1 (literal)

Rivista

• E3S Web of Conferences (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

• 3 (literal)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Consiglio Nazionale delle Ricerche (CNR), Universita di Padova (literal)

Titolo

• Total level and release of silver from a nanoparticles containing dressing used in burns care - a pilot study (literal)

Abstract

• For centuries silver and its compounds have been in use to control infection and avoid septicaemia in the care of burns and chronic wounds. Renewed interest has resulted in a number of silver-based dressings exploiting nanotechnology that are now widely employed in burns centers. Despite extensive use, a systematic study of the chemical composition, release kinetics and biochemical action of these products has yet to be published. In this work we have characterized the morphology and elemental composition of a commercial dressings containing Ag by SEM-EDS. The silver content was determined by ICP-MS to be about 1.4 mg cm(-2). Release kinetics in ultra pure water, physiological saline solution and human serum substitute were then deeply investigated. The highest release rates were found in serum substitute, with a maximum of 2.6 mu g hr(-1) cm(-2). Our results show that the mean inhibitory concentrations are exceeded for most common pathogens in serum substitute and sterile water, while the presence of high Cl- levels inactivates the dressings. (literal)

Prodotto di

• Sviluppo di metodologie analitiche per lo studio di matrici naturali e/o artificiali. (TA.P07.018.001) (Modulo)
• Istituto per la dinamica dei processi ambientali (IDPA) (Istituto)

Autore CNR

• WARREN RAYMOND LEE CAIRNS (Unità di personale interno)
• CARLO BARBANTE (Unità di personale interno)

Insieme di parole chiave

• Keywords of "Total level and release of silver from a nanoparticles containing dressing used in burns care - a pilot study" (Insieme di parole chiave)

Incoming links:

Prodotto

• Istituto per la dinamica dei processi ambientali (IDPA) (Istituto)
• Sviluppo di metodologie analitiche per lo studio di matrici naturali e/o artificiali. (TA.P07.018.001) (Modulo)

Autore CNR di

• CARLO BARBANTE (Unità di personale interno)
• WARREN RAYMOND LEE CAIRNS (Unità di personale interno)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• E3S Web of Conferences (Rivista)

Insieme di parole chiave di

• Keywords of "Total level and release of silver from a nanoparticles containing dressing used in burns care - a pilot study" (Insieme di parole chiave)