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[Nosocomial infections in present-day traumatological-orthopedic hospitals]
Abstract:
Nosocomial infection remains a significant problem in modern traumatology and orthopedics. Staphylococcus prevails in its etiological pattern. The activation of microorganisms such as Acinetobacter is noted. In addition to aerobic microorganisms, anaerobic bacteria, nonsporulating ones, play an important etiological role. Anaerobic infection is seedy in 30.4% of patients' blood samples. Great emphasis is placed on microbial adhesiveness in the pathogenesis of an infectious process. The authors' investigations have shown that highly adhesive Staphylococci are common in severe pathological processes. The adhesiveness of the bacteria has been shown to depend on environmental conditions and the patient's status. Among the nonsporulating anaerobes there are bacteroids which are most highly adhesive.
Insights
Nosocomial infections in traumatology and orthopedics are often caused by Staphylococcus and other bacteria. Microbial adhesiveness is key in infection development, with highly adhesive bacteria like Bacteroides posing significant risks.
Area of Science:
- Infectious Diseases
- Microbiology
- Traumatology and Orthopedics
Background:
- Nosocomial infections present a significant challenge in modern traumatology and orthopedics.
- Staphylococcus is a prevalent pathogen, with increasing concern over microorganisms like Acinetobacter.
- Nonsporulating anaerobic bacteria also play a crucial etiological role, identified in 30.4% of patient blood samples.
Purpose of the Study:
- To investigate the role of microbial adhesiveness in the pathogenesis of nosocomial infections within traumatology and orthopedics.
- To identify specific bacterial species with high adhesive properties contributing to severe pathological processes.
Main Methods:
- Analysis of bacterial prevalence in nosocomial infections.
- Assessment of microbial adhesiveness in relation to patient status and environmental conditions.
- Identification of highly adhesive bacterial species, including nonsporulating anaerobes.
Main Results:
- Highly adhesive Staphylococcus strains were frequently observed in severe pathological processes.
- Bacterial adhesiveness was found to be influenced by environmental factors and patient condition.
- Among nonsporulating anaerobes, Bacteroides species exhibited the highest degree of adhesiveness.
Conclusions:
- Microbial adhesiveness is a critical factor in the pathogenesis of nosocomial infections in orthopedic and trauma patients.
- Targeting highly adhesive bacteria, particularly Staphylococcus and Bacteroides, may be crucial for infection control strategies.
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