Hepatitis C Virus (HCV) genotypes distribution in South-Eastern Tuscany: a ten-year retrospective study.

Italy is recognized as having the highest Hepatitis C virus (HCV) prevalence in Europe. The Tuscany region, where the prevalence of HCV infection is approximately 0.8%, implemented two programs for the control of chronic hepatitis C in Tuscany from 2018 to 2022. This retrospective study aims to investigate the incidence of HCV in a population screened in Southeastern Tuscany from 2013 to 2022. The study population included 246,137 patients from the provincial area of Arezzo and Grosseto, Tuscany, spanning from January 2013 to October 2022. Among the subjects included in the study, 3,190 (1.29%) tested positive for anti-HCV antibodies. Of this population, 2,119 patients (66.43%) also tested positive for HCV-RNA quantification, leading to their enrolment for subsequent viral genotyping. 1,106 patients had genotype (GT) 1 (52.2%), 484 had GT 3 (22.8%), 371 had GT 2 (17.5%), and 158 had GT 4 (7.5%). Our study underscores the prevalence of HCV GTs 1 and 3 as the most predominant GTs in the Southeast Tuscany region. We also observe a correlation between age, sex and HCV genotypic distribution.

Monocyte distribution width and the fighting action to neutralize sepsis (FANS) score for sepsis prediction in emergency department.

BACKGROUND AND AIMS: The aim of this study was to evaluate the diagnostic accuracy of sepsis markers and to develop a multiparametric score, using demographic and clinical variables as well as laboratory parameters to predict sepsis in patients admitted in the ED with suspected symptoms. MATERIALS AND METHODS: Patients with clinical presentation of suspected sepsis were enrolled in the ED of San Donato Hospital in Arezzo between September 2019 and May 2020. Anagraphic, anamnestic, clinical and laboratory data were collected for all subjects. PCT, MDW, WBC, MPV and BT were utilised to formulate FANS score. RESULTS: The AUC of the FANS score, PCT, MDW and CRP was 0.87, 0.80, 0.77 and 0.71, respectively, when used to predict sepsis in all 308 subjects. Instead, the AUC of the FANS (Fighting Action To Neutralize Sepsis) score, PCT, MDW and CRP was 0.93, 0.84, 0.83 and 0.77, respectively, when used to predict sepsis excluding subjects with infection (clinically classified as the Infections group). CONCLUSIONS: The results obtained with PCT, PCR and MDW confirm the results of these markers for the identification of sepsis obtained from other studies. The multiparametric approach, obtained from the statistical study of the parameters using binary logistic regression, identified those PCT, WBC, MPV, BT and MDW as the most significant and effective clinical classifiers for diagnosing sepsis.