0000000000175140
AUTHOR
Carmelo Maida
showing 5 related works from this author
A comprehensive one-year correlation analysis between prevalence and number of sars-cov-2 rna copies detected in wastewater from 8 sicilian cities in…
2023
Background and objectives: Several authors have reported positive correlations between wastewater SARS-CoV-2 concentrations and the community’s burden of infection, providing information about the disease’s epidemiological trend. This pre-post study evaluated – within a year of active surveillance, from October 1st,2021, to September 30th, 2022 – the relation between daily SARSCoV-2 prevalence and the number of genome copies/L detected in West Sicily wastewater samples. This study is part of a national framework coordinated by Istituto Superiore di Sanità. Methods: Quantitative data from analysing 486 wastewater samples collected from 9 purification plants in 8 Sicilian cities (Agrigento, B…
The Dual/Global Value of SARS-CoV-2 Genome Surveillance on Migrants Arriving to Europe via the Mediterranean Routes.
2021
Despite the pandemic, 34,154 migrants, refugees or asylum-seekers landed in Sicily (Italy) in 2020, representing the main point of entry by sea into Europe. The SARS-CoV-2 surveillance program among migrants arriving to Sicily via the Mediterranean Sea, made by the combination of clinical examination and molecular testing, has been integrated by full-genome sequencing strains using the NGS technology from the last week of February. To date, more than one hundred full-genome strains have been sequenced and 8 different lineages have been identified mostly belonging to the lineages B.1.1.7 and B.1.525. As global access to COVID-19 vaccines should be ensured, the need to provide more detailed i…
SORVEGLIANZA DELLE COLONIZZAZIONI DA CANDIDA SPP. IN TERAPIA INTENSIVA NEONATALE
2016
Candida spp., colonizzazione, UTIN
Impact of Candida species colonization and azoles resistance in a neonatal intensive care unit
2017
Background: Candida species are among the top 10 most frequently isolated nosocomial bloodstream pathogens in Europe. In particular, in neonatal intensive care units (NICUs) Candida infections are an emerging concern because of the increasing incidence, the related high morbidity and mortality rates reported. Moreover, the epidemiology of Candida infection rapidly changed in these years leading to the selection of less sensitive strains and species. Surveillance studies are mandatory to identify the local distribution of species, their antifungal susceptibility profiles and the emergence of resistance strains. Material/methods: From December 2012 we performed a cohort prospective surveillan…