Study of warning infection whiten inpatient samples
- VernacularTitle:Сорьцон дахь сэрэмжлүүлэх нянгийн судалгаа
- Author:
Bayarjargal D
1
;
Dorjkhand Kh
1
;
Yesunzaya G
1
;
Uyanga Ts
1
;
Ankhtuya S
1
Author Information
1. Central Laboratory, State Second General Hospital
- Publication Type:Journal Article
- Keywords:
multidrug resistant bacteria;
hospital acquired infection
- From:
Health Laboratory
2019;10(2):34-41
- CountryMongolia
- Language:Mongolian
-
Abstract:
Objective:To retrospectively analyze the drug resistant characteristics and distribution of multi-drug resistant bacteria infection in State Second General Hospital.
Methods:Total 772 cases treated in our hospital from January 2017 to September 2019 were selected as subjects. The automatic microorganism analyzer VITEC-2 and manual method were used for bacterial identification; Kirby-Bauer disk diffusion method was used for susceptibility test; WHONET 5.6.2019 software and EXCEL 2013 were used to analyze the distribution and drug sensitivity of isolated bacteria.
Results:Among the 772 strains of multi drug resistant bacteria, the proportion of Gram-negative bacteria was 84.9%, and the proportion of Gram-positive bacteria was 15,1%; fluconazole resistant candida accounted for 3.2%. Multi -drug resistant bacteria mostly distributed in sputum, accounting for 23.5%; 50.5% multi-drug resistant strains were from intensive care unit.
Resistant rates of Escherichia Coli ESBL, Klebsiella ESBL and Enterobacter spp to cephalosporins and penicillin were 100%. Resistant rates of staphylococcus aureus to antibacterial agents; cephalosporins and penicillin were 100%.
Conclusion:Gram-negative bacteria were the main multi-drug resistant bacteria of our study in our hospital, mainly distributing in Intensive care unit patients. They are highly resistant to most antibacterial agents, which provides a theoretical basis for the prevention and control of multi-drug resistant bacteria infection in hospital.
- Full text:HL-2019-10(2)-34-41.pdf
