The present work expands the strength of previously reported association between EF amount and atrial arrhythmia.

BackgroundBloodstream infections (BSI) due to carbapenem-resistant (C-R) Klebsiella pneumoniae (Kp) are of global concern from both clinical and public health standpoints. This retrospective study aimed to describe C-R Kp BSI epidemiology in a large teaching hospital in northern Italy.MethodsBetween 1 January 2007 and 31 December 2014, annual incidences both of C-R Kp BSI and of carbapenem-susceptible (C-S) Kp BSI were calculated as the number of events per 10,000 patient-days. A Chi square test for linear trend was used to assess the change in the incidence of C-R Kp BSI and C-S Kp BSI over the study period. Crude 30-day mortality rates were provided both for C-R Kp BSI and for C-S Kp BSI.ResultsFrom 2007 to 2014, we observed 511 episodes of Kp BSI, 349 of which were caused by C-R Kp (68.3 %). The incidence of C-R Kp BSI considerably increased from 0.04/10,000 patient-days in 2007 to 1.77/10,000 patient-days in 2014 (Chi square for trend p < 0.001). The highest incidence of C-R Kp BSI was observed in intensive care units (ICUs), with a peak of 22.01 C-R Kp BSI/10,000 patient-days in 2012. A less marked but significant increase of C-S Kp BSI was also observed (Chi square for trend p = 0.004). Crude 30-day mortality was 36.1 % in patients with C-R Kp BSI and 23.5 % in those with C-S Kp BSI.ConclusionsDuring the study period, we observed a dramatic increase in the incidence of C-R Kp BSI in our hospital. More concerted infection-control efforts are needed to contain this alarming C-R Kp diffusion.

Summary Aim During the last decade a continuous increase in non‐albicans species isolation has been observed with Candida parapsilosis being one of the leading species. Aim of this study was to describe the epidemiology of candidemia, particularly of C parapsilosis, its predictors and clinical outcome. Materials and Methods Incidences of candidemia was evaluated analyzing data from both a prospective collection (2012‐2016) and a retrospective one (2008‐2011). Predictors and outcome were based only on the prospective phase. C parapsilosis potential clusters were analysed by randomly amplified polymorphic DNA (RAPD) technique. Results 1240 episodes were identified. Incidences of candidemia increased from 1.97 episodes/10 000 patient‐days in 2008 to 4.59/10 000 patient‐days in 2016 (P < .001), mainly due to an increase of C parapsilosis (incidence rate ratio, IRR: 1.04, P < .001). 33.0% of C parapsilosis strains were resistant to fluconazole; no resistance to echinocandins was found. Independent predictors of C parapsilosis candidemia were time of infection (P = .007), previous use of echinocandins (P < .0001) and year in which the episode was registered (P < .0001). 30 days mortality was 32.4% for C parapsilosis, with a significant difference compared to C non‐parapsilosis. Potential clonal C parapsilosis strains were detected by genetic analyses, showing RAPD profile A as the most represented (72.6% of isolates). Discussion C parapsilosis candidemia is an emerging issue in our center, possibly attributed to some extent to horizontal transmission of the pathogen, as confirmed by the analysis of isolates similarities. Further microbiological and epidemiological investigations are needed in order to identify the most effective measures to reduce the rate of this infection.

Objective. The study aimed to assess the impact of HPV immunization campaigns organizational aspects, the characteristics of immunization program (vaccination targets and type of offer), and communicative strategies adopted by four Italian administrative regions on vaccination coverage observed. Methods. From November 2017 to March 2018, regional and Local Health Units (LHUs) representatives were invited to complete an online survey including 54 questions evaluating vaccination invite systems, access systems to vaccination centres, reminder and recall systems, and adverse events surveillance. An overall descriptive analysis was conducted. Since observed vaccine coverage (VC) obtained in females (2002-2004 birth cohorts) was lower than objectives fixed by the Italian Ministry of Health, variables were assessed using the national VC mean obtained in the 2003 girls birth cohort as outcome. Results. Twenty-six LHUs belonging to 4 Northern and Southern Italian regions participated in the study. Organizational aspects significantly related to VC lower than the national mean were access to vaccine centres without appointment and parents’ reservation as appointment planning system. Recall systems for both the first and the second dose, including the appointment in the invitation letter, the availability of regional immunization registry, and education of healthcare workers on universal HPV immunization strategies, instead, were related to higher VC. As regards preadolescent immunization strategies, both VC obtained in girls and boys were far from the Ministerial goals. Only 20% of LHUs introduced multicohort female strategies while all LHUs adopted copayment targeting both men and women. Immunizations strategies targeting subjects at risk were implemented only in half of participating LHUs. Conclusions. VC observed in participating LHUs are largely lower than the national objectives in all anti-HPV vaccine targets. Both organizational and educational strategies have to be implemented to improve the VC goals.