Factores de virulencia y resistencia antimicrobiana de la bacteria pseudomonas aeruginosa en pacientes inmunodeficientes nosocomiales

Abstract

Public health faces diseases among which antibiotics have diminished the function of eradicating frequent microorganisms such as bacteria, the ease of adaptation, their morphological development and the causes of infection that allow the bacteria to reach different patients in the ICU area. , burns, surgery area, patients with catastrophic diseases; the identification of the type of infections to which it is related, allows to know the severity to which patients are exposed and thus prevent the spread of this bacterium, the mechanism of action is diverse and complex. The objective of this research project was to know the main virulence factors of p. aeruginosa and the relationship it has in causing infections in nosocomial patients in the different hospitalization areas. The methodology used in this practical work is of a descriptive type, bibliographical research of great importance, where information from informative materials was attached, relevant as scientific articles, books, scientific research journals, which allowed a qualitative analysis on the virulence factors of the Pseudomona aeruginosa bacteria and resistance to antibiotics that worry health personnel about being exposed to infections that are difficult to eradicate. Pseudomona aeruginosa has various resistance mechanisms, updated scientific studies allow it to be identified, this bacterium can be induced even in the same antibiotics and other factors that is present in hours, depending on its morphological structure and adherence capacity it can resist the antibiotics, therefore the combination of drugs, updated scientific research, the segregation of substances will allow new antibiotics to be developed for the eradication and prevention of this bacterium.