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Combined Effect of Silver Nanoparticles, Ceftriaxone, and Methyluracil during Experimental Purulent Peritonitis

T V Chestnova1, V G Zilov1, P G Gladkikh1

  • 1Medical Institute, Tula State University, Tula, Russia.

Bulletin of Experimental Biology and Medicine
|October 25, 2018
PubMed

Insights

This study explored how silver nanoparticles combined with antibiotics enhance recovery from bacterial infections. The findings suggest a promising approach for treating persistent infectious diseases caused by biofilms.

Area of Science:

  • Microbiology
  • Nanotechnology
  • Infectious Diseases

Background:

  • Bacterial biofilms are implicated in chronic and recurrent infections.
  • Metallic nanoparticles have shown antibiofilm effects without inducing microbial resistance.
  • Previous studies demonstrated the efficacy of metallic nanoparticles in experimental models.

Purpose of the Study:

  • To investigate the combined effect of silver nanoparticles (AgNPs) with ceftriaxone and methyluracil.
  • To evaluate the impact on recovery mechanisms in inflammatory diseases.
  • To assess efficacy in an experimental model of purulent peritonitis.

Main Methods:

  • Utilized an experimental model of purulent peritonitis in animals.
  • Administered a combination therapy including silver nanoparticles, ceftriaxone, and methyluracil.
  • Monitored recovery mechanisms and treatment outcomes.

Main Results:

  • The combination therapy demonstrated a positive effect on recovery from purulent peritonitis.
  • Synergistic effects between silver nanoparticles and the other agents were observed.
  • No signs of microbial resistance to silver nanoparticles were noted in this model.

Conclusions:

  • Combined silver nanoparticles with ceftriaxone and methyluracil show potential for treating biofilm-associated infections.
  • This approach may offer a strategy to overcome challenges posed by chronic and recurrent infectious diseases.
  • Further research is warranted to explore clinical applications.
Keywords:
bacterial biofilmsceftriaxonemethyluracilnanoparticlesperitonitis

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