Bacteremia from Group G Streptococci in Taiwan
Author Information
Author(s): Liao Chun-Hsing, Liu Liang-Chun, Huang Yu-Tsung, Teng Lee-Jeng, Hsueh Po-Ren
Primary Institution: National Taiwan University College of Medicine
Hypothesis
What are the clinical characteristics and outcomes of patients with group G streptococcal bacteremia?
Conclusion
Infection with S. dysgalactiae subsp. equisimilis was the most common cause of GGS bacteremia, with a low mortality rate and high resistance to quinupristin-dalfopristin.
Supporting Evidence
- 86 out of 92 patients had S. dysgalactiae subspecies equisimilis.
- The most common diagnosis was cellulitis in 48 cases.
- Recurrence of bacteremia occurred in 9 patients.
- The mortality rate was low at 3.3%.
- Resistance to quinupristin-dalfopristin was high at 33.7%.
Takeaway
This study looked at patients in Taiwan who got sick from a type of bacteria called group G streptococci, finding that most of them had a specific kind of this bacteria and that very few died from it.
Methodology
A retrospective observational study analyzing patient data from blood cultures and clinical outcomes.
Potential Biases
Potential bias in clinical diagnosis based on physician judgment.
Limitations
The study is limited to a single hospital and may not represent broader populations.
Participant Demographics
Patients included 58 males and 34 females, with a median age of 72 years.
Statistical Information
P-Value
p<0.01
Statistical Significance
p<0.01
Digital Object Identifier (DOI)
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