Related Experiment Video
Updated: May 29, 2026
07:42
A Data-Driven Approach to Quantifying Immune States in Sepsis
Published on: February 7, 2025
[Actual aspects of sepsis]
Antibiotiki I Khimioterapiia = Antibiotics and Chemoterapy [Sic]
|September 15, 2011
Summary
This study analyzed sepsis cases from 2000-2007, identifying common infection sources and pathogen antibiotic susceptibility. Gram-positive bacteria showed high susceptibility to vancomycin and linezolid.
Area of Science:
- Medical Microbiology
- Infectious Diseases
- Clinical Medicine
Background:
- Sepsis remains a significant cause of mortality worldwide.
- Understanding local etiological patterns and antimicrobial resistance is crucial for effective treatment.
Purpose of the Study:
- To analyze cases of sepsis with bacteremia to determine common infection sources.
- To identify the etiological agents responsible for sepsis.
- To assess the antimicrobial susceptibility patterns of isolated pathogens.
Main Methods:
- Retrospective analysis of 256 sepsis patients admitted between 2000 and 2007.
- Identification and antimicrobial susceptibility testing of 227 bacterial isolates from blood cultures.
- Categorization of infection sources.
Main Results:
- The respiratory tract and abdominal cavity were the most frequent sources of bacteremia (over 50% of cases).
- All Gram-positive pathogens demonstrated susceptibility to vancomycin and linezolid.
- Enterococcal isolates showed high susceptibility rates to carbapenems and cefepime.
Conclusions:
- Respiratory and abdominal infections are primary drivers of sepsis with bacteremia in this cohort.
- Vancomycin and linezolid are effective against Gram-positive pathogens causing sepsis.
- Carbapenems and cefepime are viable options for treating enterococcal sepsis.
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