Le infezioni correlate all’assistenza indicazioni per una ... · Infection prevention and control is everybody's business Understanding the modes of transmission of infectious organisms

Le infezioni correlate all’assistenza indicazioni per una corretta gestione degli spazi di cura

tre variabili conoscenza

spazio di cura

tempo

rischio di contrarre una infezione per

nei diversi contesti assistenziali

Fattori che favoriscono le ICA

Subpopulation of patients

who have become

infected

with antibiotic-resistant

bacteria

Population of patients

non infected

with antibiotic-resistant bacteria

Individual-levels factors

Antibiotic use Immune systems

Severity of illness Age

Colonitazion Comorbility

Facility levels factors

Hand-washing Crowding

Glove, gown and mask use Nurse-patients ratios

Cleanliness of surroundings Patients/family attitudes towards isolation

Isolation of colonized patients Healthcare worker-compliance

colonization infection

Factors that influence the acquisition of a nosocomial

antibiotic-resistant bacteria infection

La catena di trasmissione delle infezioni