The burden of severe cases of Influenza disease: the Friuli Venezia Giulia Region experience.

INTRODUCTION: Influenza is a matter of serious concern for clinicians, in both outpatient and in-hospital settings. Worldwide, the 2017-18 epidemic proved to be the most severe since 2003-04. We report a real-world experience regarding the management of patients with influenza admitted to a large teaching hospital in the Friuli Venezia Giulia region during the 2017-2018 influenza season. We also provide a practical guide for the management of hospitalized influenza patients. METHODS: A retrospective observational analysis was conducted among all influenza patients requiring admission to our center during the 2017-18 season. RESULTS: Overall, 29 patients were admitted to the University Hospital of Udine during the 2017-18 season with a diagnosis of influenza. B virus was responsible for the majority of cases. More than 65.5% of the subjects presented with a complication. We estimated that 41.4% of the patients admitted were affected by a "severe form". All these cases required admission to the Intensive Care Unit, with 27.6% and 10.3% needing Orotracheal Intubation and Extracorporeal Membrane Oxygenation, respectively. The fatality rate was 24.1%. Notably, only 9 subjects in our cohort had been vaccinated. Based on the experience acquired during the past season, we propose a practical guide to the management of influenza cases in everyday hospital practice. CONCLUSION: The cornerstones of the management of all hospitalized influenza patients are the rapid identification and treatment of severe forms. Timely and strict adherence to contact and respiratory precautions are also fundamental to reducing the risk of intra-hospital outbreaks. Despite improvements in antiviral therapies and supportive measures, influenza-related morbidity and mortality remain high. In our opinion, a universal vaccination program is the only safe and effective method of filling the gap.

Monitoring healthcare-associated infections and antimicrobial use at regional level through repeated point prevalence surveys: what can be learnt?

BACKGROUND: Healthcare-associated infections (HAIs) surveillance is an essential part of any infection prevention and control programme. Repeated point prevalence surveys (PPSs) according to European Centre for Disease Prevention and Control (ECDC) protocol have been implemented in all Friuli Venezia Giulia (FVG) region (Italy) acute hospitals to reduce and control HAIs. AIM: Using the repeated PPSs within a regional-healthcare system (RHS) to promote and evaluate infection prevention and control (IPC) programmes. METHODS: The standard versions of the ECDC PPS protocols were used in all four surveys (2011, 2013, 2015, 2017). All RHS public and private accredited hospitals were involved within the 'safe care network' programme. FINDINGS: The numbers of surveyed patients in the four PPSs were 3172, 3253, 2969 and 3036, respectively. Prevalence of HAIs and antimicrobial use (AU) decreased significantly from 2011: HAIs (P<0.05) 7.1%, 6.3%, 5.5%, 5.8% and AU (P<0.01) 40.4%, 39.2%, 36.0%, 37.2%, respectively. The appropriateness of duration of surgical prophylaxis increased significantly (<24 h increased through surveys related to one in 2011: odds ratio (OR), 95% confidence interval (CI) 1.29, 0.92-1.81; 1.95, 1.31-2.91; 1.78, 1.20-2.64, respectively). The most frequently detected HAIs were: bloodstream, urinary tract, pneumonia and surgical site (more than the 70% of HAIs in each PPS). CONCLUSION: The FVG regional approach to HAIs and AU surveillance was able to contribute to reduce prevalence over a 7-year period. Furthermore, it was able to keep hospital attention on HAIs and AU through the years and to guarantee a standardized and comparable evaluation of HAIs and AU burden in all RHS hospitals, as well as impacting on HAIs and AU regional programmes.

Simultaneous Rhinoseptoplasty and Orthognathic Surgery: Outcome Analysis of 250 Consecutive Patients Using a Modified Le Fort I Osteotomy.

BACKGROUND: The purpose of the present study was to assess the safety and efficacy of both functional intranasal procedures and cosmetic rhinoplasty combined with bimaxillary surgery. METHODS: The author executed a retrospective cohort study derived from patients who underwent combined rhinoseptoplasty and bimaxillary surgery at a private practice setting (Face Surgery Center, Parma, Italy) between April 2006 and 2015 by a single surgeon. The minimum follow-up was 12 months. Patients underwent bimaxillary orthognathic surgery, functional nasal surgery and cosmetic rhinoplasty. RESULTS: Two-hundred and fifty (250) consecutive, non-randomized patients met the inclusion criteria to enter the study. The overall complication rate was 5%, whereas the revision rate was 9%, showing an overall low rate, comparable to that of primary rhinoplasty (control group). About 94% of the patients polled after this procedure asserted they definitely accepted to have rhinoplasty only because it was included in one single surgical act together with orthognathic surgery. CONCLUSION: Cosmetic rhinoplasty shows great potentials to change our patients' appearance, whereas orthognathic surgery corrects jaw skeletal deformities and builds the right foundation for facial harmony. The combination of both procedures magnifies the single results reciprocally and significantly enhances the final outcomes. The quality of the overall aesthetic results, the scarcity of complications and the low percentage of defects that require revisions lead to the conclusion that when alterations to both the jaws and the nose are detected, a single intervention can grant great benefit to the patients in terms of morbidity and costs. LEVEL OF EVIDENCE IV: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

Nosocomial transmission in simultaneous outbreaks of hepatitis C and B virus infections in a hemodialysis center.

Reported here are details of a simultaneous outbreak of hepatitis B virus (HBV) and hepatitis C virus (HCV) infections that occurred in a hemodialysis centre in northern Italy, with three patients seroconverting for HBsAg and four patients seroconverting for HCV antibodies. Phylogenetic analysis of the E2 region of the isolates from HCV-seroconverted patients showed the sequences were grouped in the same distinct branch as in a chronically HCV-infected patient, suggesting that the chronically infected patient was the index case. For the patients with HBV infection, phylogenetic analysis showed strong clustering among the sequences of the three patients who seroconverted to HBsAg and no relatedness between them and the sequences of patients chronically infected with HBV. For one of the patients who seroconverted to HBsAg, the last test with negative results for HBV markers had been performed 18 months prior to HBsAg seroconversion. This patient may have been previously infected with HBV and is presumed to be the source of the outbreak. This report emphasizes the importance of using universal precaution measures and HBV vaccination to prevent the transmission of viral hepatitis among chronic hemodialysis patients.

[Effects of sterilization and disinfection on mechanical properties of Sentalloy springs]. / Effetti della sterilizzazione e della disinfezione sulle proprietà meccaniche delle molle Sentalloy.

The Authors evaluated mechanic characteristics of open and close titanium coils after two cycles of simulated usage. Coils undergone to thermic autoclaving didn't show any substantial variation in the forces offered compared to those only disinfected, authorizing reusage with igienic guarantees.

[Evaluation of a new technique for binding orthodontic wires]. / Valutazione di una nuova tecnica di piegatura dei fili ortodontici.

The Authors examined to SEM modifications induced by two different bending procedures on orthodontic wires. Changes observed in the group made by orthodontic pliers lacked in the group bended by the machine. Further dinamometric checks will be made to assure that improvements in the mechanical properties of II order bends correspond to phenomena described.