Prevention of Nosocomial Respiratory Infections

Autor: N. A. Karpun, V. V. Moroz, G. M. Klimova, V. G. Akimkin, A. G. Zhuravlev, A. V. Kolesnik
Jazyk: English<br />Russian
Rok vydání: 2007
Předmět:
Zdroj: Общая реаниматология, Vol 3, Iss 3 (2007)
Druh dokumentu: article
ISSN: 1813-9779
2411-7110
DOI: 10.15360/1813-9779-2007-3-100
Popis: Objective: to evaluate the efficiency of an extended package of preventive measures on the incidence of nosocomial respiratory infections in surgical patients at an intensive care unit (ICU). Subjects and methods. The study included 809 patients aged 35 to 80 years. A study group comprised 494 patients in whom an extended package of preventive measures was implemented during 7 months (March-September). A control group consisted of 315 patients treated in 2004 in the same period of time (March-September). The groups were stratified by age, gender, underlying diseases, and APACHE-2 and SOFA scores. The extended package of anti-infectious measures involved a high air purification in ICUs («Flow-M» technology), routine use of ventilatory filters, closed aspiration systems with a built-in antibacterial filter under artificial ventilation for over 2 days. Results. The proposed technologies could reduce the frequency of tracheobronchitis and ventilator-associated pneumonias in the groups of patients at high risk for nosocomial infections substantially (by more than twice). Conclusion. The findings have led to the conclusion that the extended package of preventive measures is effective in preventing respiratory infections in ICU patients. Of special note is the proper prevention of upper airway contamination with pathogenic microorganisms, by employing the closed aspiration systems with a built-in antibacterial filter. The routine use of high-tech consumables in the intensive care of surgical patients causes a considerable decrease in the incidence of nosocomial pneumonia, ventilator-associated pneumonia, and purulent tracheobronchitis and a reduction in the number of microbiological studies. Key words: ventilator-associated pneumonia, prevention of nosocomial infections, closed aspiration system.
Databáze: Directory of Open Access Journals
Externí odkaz: