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Updated: Aug 2, 2026

Experimental Human Pneumococcal Carriage
Published on: February 15, 2013
[Experience with a selenium-containing biological active supplement used in children with pneumonias in an intensive
Insights
The biologically active additive "Spirulin-Sochi-Selen" effectively treated acute pneumonia in pediatric intensive care patients. This selenium supplement improved clinical outcomes without causing deficiency signs.
Area of Science:
- Pediatrics
- Clinical Nutrition
- Pharmacology
Background:
- Acute pneumonia is a significant cause of pediatric critical illness.
- Selenium is an essential trace element with immune-modulating properties.
- Biologically active additives (BAAs) offer potential adjunctive therapies.
Purpose of the Study:
- To evaluate the efficacy of the BAA "Spirulin-Sochi-Selen" in children with acute pneumonia.
- To assess the impact of the BAA on clinical, laboratory, functional, and radiological parameters.
- To monitor selenium levels and identify any deficiency signs during treatment.
Main Methods:
- A study involving 45 children (3-15 years) with acute pneumonia in an intensive care unit.
- Administration of the BAA "Spirulin-Sochi-Selen" as part of the treatment regimen.
- A control group of 20 children received no selenium-containing supplements.
- Selenium levels measured using the Alfthan microfluorimetric technique (1984).
Main Results:
- The BAA "Spirulin-Sochi-Selen" demonstrated efficacy in the therapeutic management of acute pneumonia.
- Positive trends were observed in clinical, laboratory, functional, and X-ray assessments.
- No signs of selenium deficiency were noted in any patient, despite baseline reductions.
Conclusions:
- "Spirulin-Sochi-Selen" can be effectively incorporated into the therapy for pediatric acute pneumonia in intensive care settings.
- The BAA appears safe and does not exacerbate selenium deficiency.
- Further research into selenium's role in pediatric respiratory infections is warranted.
Abstract:
The efficacy of the biologically active additive (BAA) "Spirulin-Sochi-Selen" was evaluated in 45 children aged 3 to 15 years who had acute pneumonia treated in the intensive care unit for infected patients of the Tushino children's city hospital, Moscow. The levels of selenium were determined by the Alfthan microfluorimetric technique (1984). The time course of clinical, laboratory, functional, and X-ray changes was determined. A control group comprised 20 children taking no selenium-containing foods or biologically active additives. The findings suggest that the BAA "Spirulin-Sochi-Selen" is effective as part of therapy for acute pneumonia in children treated in an intensive care unit. There were no signs of selenium deficiency in any case despite the baseline reduction in the average serum levels in both groups.
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