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Acute pneumonia in Zimbabwe: bacterial isolates by lung aspiration
1Department of Paediatrics, Mpilo Central Hospital, Bulawayo, Zimbabwe.
Archives of Disease in Childhood
|October 1, 1988
Insights
This study investigated severe acute pneumonia in children using lung aspiration. Streptococcus pneumoniae, Staphylococcus aureus, and Haemophilus influenzae were identified as key causative agents in pediatric pneumonia cases.
Area of Science:
- Pediatric Infectious Diseases
- Respiratory Medicine
- Microbiology
Background:
- Severe acute pneumonia poses a significant health risk to children.
- Accurate identification of causative pathogens is crucial for effective treatment.
Purpose of the Study:
- To investigate the microbial etiology of severe acute pneumonia in pediatric patients.
- To identify common bacterial pathogens responsible for severe pneumonia in children.
Main Methods:
- Needle aspiration of the lung was performed on 40 children aged 2 months to 11 years with severe acute pneumonia.
- Collected samples were analyzed for microbial identification.
Main Results:
- Microbial organisms were isolated in 13 out of 40 patients.
- Streptococcus pneumoniae was the most frequent isolate (6 patients), followed by Staphylococcus aureus (3 patients) and Haemophilus influenzae (2 patients).
- Two patients presented with mixed bacterial infections.
Conclusions:
- Bacterial pathogens, particularly Streptococcus pneumoniae, play a significant role in severe acute pneumonia in children.
- Needle lung aspiration is a viable method for identifying pathogens in pediatric pneumonia.
- Early identification of these organisms can guide targeted antibiotic therapy.
Abstract:
Forty children, aged 2 months to 11 years, with severe acute pneumonia were investigated by needle aspiration of the lung. Fourteen organisms were isolated in only 13 patients. Streptococcus pneumoniae was isolated in six patients, Staphylococcus aureus in three, and Haemophilus influenzae in two. Two patients had mixed organisms.