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Updated: Oct 12, 2026

'Bioluminescent' Reporter Phage for the Detection of Category A Bacterial Pathogens
Published on: July 8, 2011
[Phage and serological types of bacteria infecting patients in anesthesiology and intensive therapy (1988-1990)]
G Ziółkowski1, L Krawczyk, G Dudzińska
1Szpitala Górniczego, Sosnowcu.
Abstract:
1736 of biological materials, being taken from 264 patients, were investigated since 1988 to 1990. 1410 kinds of microorganisms were cultured from 999 biological materials, in which the growth of bacterial flora was noticed. Following species were isolated most frequently: Pseudomonas aeruginosa 15.39%, Proteus mirabilis 12.91%, Klebsiella pneumoniae 10.43% and Staphylococcus aureus 10.43%. The most frequent serological type according to Fisher's scheme was Pseudomonas aeruginosa--immunotype T 3.7 and according to Habs scheme--immunotype P 16. Strains of Staphylococcus aureus were most frequently sensitive to phages the group II. In case of Klebsiella sp. bacilli, the most predominant strains were not typed either by basic or extended phage sets.
Insights
This study investigated microbial growth in biological samples from patients between 1988-1990. Pseudomonas aeruginosa, Proteus mirabilis, Klebsiella pneumoniae, and Staphylococcus aureus were the most frequently isolated bacterial species.
Area of Science:
- Microbiology
- Clinical Microbiology
- Bacteriology
Context:
- Investigation of microbial flora in biological materials.
- Data collected from 264 patients between 1988 and 1990.
- Analysis of 1736 biological samples.
Purpose:
- To identify and quantify common bacterial species in patient samples.
- To determine the most frequent serological types of isolated microorganisms.
- To assess the phage sensitivity of specific bacterial strains.
Summary:
- 1410 types of microorganisms were cultured from 999 biological materials.
- Most frequent isolates included Pseudomonas aeruginosa (15.39%), Proteus mirabilis (12.91%), Klebsiella pneumoniae (10.43%), and Staphylococcus aureus (10.43%).
- Specific serological types and phage sensitivities were identified for Pseudomonas aeruginosa and Staphylococcus aureus, while Klebsiella sp. showed typing challenges.
Impact:
- Provides baseline data on common bacterial pathogens and their characteristics.
- Highlights the prevalence of specific microorganisms in clinical settings during the study period.
- Informs potential diagnostic and therapeutic strategies based on microbial identification and susceptibility.
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