Study of variety composition of microorganisms in the biofilm on the vascular and urinary catheters in muiti-field hospital

Authors

  • Janna Sobkova National Military Medical Clinical Center "Main Military Clinical Hospital" Gospitalna str., 18, Kyiv, Ukraine, 01133, Ukraine https://orcid.org/0000-0002-7751-9148
  • Galina Filonenko Shupyk National Medical Academy of Postgraduate Education Dorogozhyczka str., 9, Kyiv, Ukraine, 04112; State Institution "Scientific and Practical Medical Center for Pediatric Cardiology and Cardiac Surgery of the Ministry of Health of Ukraine" Melnikova str., 24, Kyiv, Ukraine, 04050, Ukraine https://orcid.org/0000-0002-6601-4857
  • Olena Surmasheva State Institution "O. M. Marzeyev Institute of public health of NAMS of Ukraine" Popudrenka str., 50, Kyiv, Ukraine, 02094, Ukraine
  • Michailо Rosada Municipal enterprise “Profdezinfekcia” Degtyarivska str., 25/1, Kyiv, Ukraine, 04119, Ukraine

DOI:

https://doi.org/10.15587/2519-8025.2017.99686

Keywords:

vascular catheters, urinary catheters, Candida fungi, biofilm, infectious complications

Abstract

Aim. To analyze the variety composition of microorganisms which colonize the vascular and urinary catheters in patients, who stayed in reanimation and intensive care departments of multi-field hospital.

Materials and methods: The study was carried out on the base of multi-field hospital of National military-medical clinical center of ME of Ukraine in 2013-2015. There was determined the frequency of microbial biofilms formation on vascular and urinary catheters. The analysis of colonization of vascular and urinary catheters by causal organisms of infectious complications was realized.

Results: The frequency of microbial biofilms creation on vascular catheters was 55,6 %, on urinary ones – 97,7 %. It was established, that in the spectrum of causal organisms of catheter-associated infection in vascular catheters prevailed coagulozonegative staphylococci (29,3%), whereas in urinary ones - Enterococcus faecalis (31,8%) of all conventionally pathogenic microorganisms (CPM). The infection, conditioned by Candida fungi was revealed in 11,5% of cases.

Conclusions: At the study of material from vascular catheters, microorganisms were separated mainly in microbial associations, whereas biofilms on uninary catheters were formed by several varieties of microorganisms in most cases. Creation of biofilms on implanted biomaterials gives them the clinical importance, because the infected device acts as a reservoir of pathogenic microorganisms, resistant to the components of immune system and antimicrobial agents

Author Biographies

Janna Sobkova, National Military Medical Clinical Center "Main Military Clinical Hospital" Gospitalna str., 18, Kyiv, Ukraine, 01133

Doctor-bacteriologist of highest category

Microbiological department

Clinic for laboratory diagnostics

Galina Filonenko, Shupyk National Medical Academy of Postgraduate Education Dorogozhyczka str., 9, Kyiv, Ukraine, 04112; State Institution "Scientific and Practical Medical Center for Pediatric Cardiology and Cardiac Surgery of the Ministry of Health of Ukraine" Melnikova str., 24, Kyiv, Ukraine, 04050

Postgraduete student

Department of microbiology and epidemiology 

Bacteriologist

Olena Surmasheva, State Institution "O. M. Marzeyev Institute of public health of NAMS of Ukraine" Popudrenka str., 50, Kyiv, Ukraine, 02094

MD, Head of laboratory

Laboratory of sanitary microbiology and disinfectology 

Michailо Rosada, Municipal enterprise “Profdezinfekcia” Degtyarivska str., 25/1, Kyiv, Ukraine, 04119

PhD, Director 

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Published

2017-04-26

How to Cite

Sobkova, J., Filonenko, G., Surmasheva, O., & Rosada, M. (2017). Study of variety composition of microorganisms in the biofilm on the vascular and urinary catheters in muiti-field hospital. ScienceRise: Biological Science, (2 (5), 38–42. https://doi.org/10.15587/2519-8025.2017.99686

Issue

Section

Biological Sciences