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Updated: Aug 9, 2026

Subcutaneous Infection of Methicillin Resistant Staphylococcus Aureus (MRSA)
Published on: February 9, 2011
[Therapy of pneumonia in children with mezlocillin (author's transl)]
Abstract:
Pneumonia in children requires immediate antibiotic treatment. The identification of the causative organism is very difficult and, therefore, of little importance for therapy. A number of simple examinations, such as BSR, neutrophil count and unsegmented neutrophil count, allow to differentiate between bacterial and viral infections. This method is particularly suitable for assessing an antibiotic treatment retrospectively. These considerations were borne in mind when instituting treatment in 72 babies and children suffering from pneumonia. The following diagnoses were established: 12 cases of whooping cough associated with pneumonia, 4 cases of congenital defects and pneumonia, 1 case of rare Salmonella-induced septicopyaemia and pneumonia, 6 cases of pneumonia and reduced defence against infections and 49 cases of primary pneumonia. Except for one child presenting an insufficiently developed immunity system, all the children were rapidly cured within 5-7 days. The only side effect observed was rash in two cases.
Insights
Pneumonia in children is treated with antibiotics, and simple tests can distinguish between bacterial and viral infections. This approach led to rapid recovery in most pediatric pneumonia cases.
Area of Science:
- Pediatric infectious diseases
- Clinical microbiology
- Diagnostic immunology
Context:
- Pneumonia in children necessitates prompt antibiotic intervention.
- Identifying the specific causative organism is diagnostically challenging and often impractical for immediate therapeutic decisions.
- Simple laboratory tests, including BSR (erythrocyte sedimentation rate), neutrophil count, and unsegmented neutrophil count, aid in differentiating bacterial from viral etiologies.
Purpose:
- To evaluate the efficacy of a diagnostic approach using simple laboratory examinations to guide antibiotic treatment in pediatric pneumonia.
- To assess the feasibility of retrospectively evaluating antibiotic treatment effectiveness based on these diagnostic markers.
Summary:
- A study involving 72 infants and children with pneumonia utilized simple hematological tests to guide treatment.
- Diagnoses included primary pneumonia (49 cases), pneumonia with whooping cough (12 cases), congenital defects (4 cases), Salmonella-induced septicopyemia (1 case), and infections with reduced immune defense (6 cases).
- All patients, except one with an underdeveloped immune system, showed rapid clinical improvement within 5-7 days, with only two cases experiencing a rash as a side effect.
Impact:
- This diagnostic strategy facilitates effective and rapid antibiotic treatment for pediatric pneumonia.
- The findings support the use of basic laboratory parameters for both guiding and retrospectively assessing antibiotic therapy in children.
- The study highlights a successful treatment protocol with minimal adverse effects in a diverse cohort of pediatric pneumonia patients.
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