Prevalence of Hepatitis C Virus Among Hospitalized Patients in a Tertiary Hospital in Italy: The Basis for a National Screening Assessment Model?

Free-of-charge hepatitis C virus antibody (HCV Ab) screening in some key populations and in 1969-1989 birth cohorts have been funded in Italy as the first step in confirming diagnosis in individuals who may be unaware of their infection. The purpose of this study is to leverage existing in-hospital routine screening data to better understand the distribution of HCV. A retrospective study of hospitalized patients (PTs) tested for HCV Ab for 5 years (from January 2017 to December 2022) in San Raffaele hospital was conducted according to age categories: birth year group before 1947 (patients older than 76 years old), birth year group 1947-1968, birth year group 1969-1989, and two other groups with birth year groups 1990-2000 and 2001-2022 (with patients younger than 33 years old) using the TriNetX platform.

Surveillance of legionellosis within a hospital in northern Italy: May 1998 to September 1999.

The incidence of legionella infection in Europe overall in 1997 was 3.9 cases per million population, with the lowest rates reported by Malta and Norway and the highest by Denmark. Ninety cases were reported in Italy (1.

[Prevention and control of Legionella infection in the hospital environment].

An outbreak of nosocomial legionnaires' disease in a hospital of Northern Italy is described, together with the epidemiological survey and the control measures adopted. Two patients developed Legionella pneumophila (serogroup 1) pneumonia, one (immunodepressed) died. The Task Group organised by the Health Service excluded other previous nosocomial infections, and made controls on patients and personnel of at risk units (all negative).