ORSI, ANDREA
 Distribuzione geografica
Continente #
EU - Europa 8.261
Totale 8.261
Nazione #
IT - Italia 8.261
Totale 8.261
Città #
Genova 5.278
Rapallo 1.516
Genoa 1.190
Bordighera 277
Totale 8.261
Nome #
Adjuvanted seasonal influenza vaccines and perpetual viral metamorphosis: the importance of cross-protection 390
Carriage of Streptoccoccus pneumoniae 7 years after implementation of vaccination program in a population with very high and long-lasting coverage, Italy. 150
Vaccine-preventable infections in Systemic Lupus Erythematosus 140
Assessing Ebola-related web search behaviour: Insights and implications from an analytical study of Google Trends-based query volumes 140
Fifteen years of epidemiologic, virologic and syndromic influenza surveillance: A focus on type B virus and the effects of vaccine mismatch in Liguria region, Italy 134
Epidemiology, management, and outcome of carbapenem-resistant Klebsiella pneumoniae bloodstream infections in hospitals within the same endemic metropolitan area 131
Seasonal and pandemic (A/H1N1 2009) MF-59-adjuvanted influenza vaccines in complete remission non-Hodgkin lymphoma patients previously treated with rituximab containing regimens. 130
Acute disseminated encephalomyelitis with severe neurological outcomes following virosomal seasonal influenza vaccine 130
Influenza vaccination in healthcare workers: a comprehensive critical appraisal of the literature 123
Determinants of adherence to seasonal influenza vaccination among healthcare workers from an Italian region: results from a cross-sectional study 121
Increasing incidence of Clostridium difficile infections: results from a 5-year retrospective study in a large teaching hospital in the Italian region with the oldest population 117
Infective endocarditis in elderly: An Italian prospective multi-center observational study 116
2015/16 seasonal vaccine effectiveness against hospitalisation with influenza a(H1N1)pdm09 and B among elderly people in Europe: Results from the I-MOVE+ project 116
Hepatitis C virus in the new era: perspectives in epidemiology, prevention, diagnostics and predictors of response to therapy 115
A Fatal Case of Nosocomial Legionnaires' Disease: Implications From an Extensive Environmental Investigation and Isolation of the Bacterium From Blood Culture. 115
Analysis of a 3-months measles outbreak in western Liguria, Italy: Are hospital safe and healthcare workers reliable? 112
Fluzone® intra-dermal (Intanza® / Istivac® Intra-dermal): An updated overview 109
Regional point prevalence study of healthcare-associated infections and antimicrobial use in acute care hospitals in Liguria, Italy 107
Trends in the annual incidence of carbapenem-resistant Klebsiella pneumoniae bloodstream infections: A 8-year retrospective study in a large teaching hospital in northern Italy 106
Impact of a mixed educational and semi-restrictive antimicrobial stewardship project in a large teaching hospital in Northern Italy 103
State of the Art, Unresolved Issues, and Future Research Directions in the Fight against Hepatitis C Virus: Perspectives for Screening, Diagnostics of Resistances, and Immunization 102
Safety and tolerability of 13-valent pneumococcal conjugate vaccine in the elderly: An observational study in Liguria Region, Italy 101
Repeated seasonal influenza vaccination among elderly in Europe: Effects on laboratory confirmed hospitalised influenza 101
Effectiveness of the trivalent MF59 adjuvated influenza vaccine in preventing hospitalization due to influenza B and A(H1N1)pdm09 viruses in the elderly in Italy, 2017 - 2018 season 101
Influenza and pneumococcal vaccinations of patients with systemic lupus erythematosus: Current views upon safety and immunogenicity. 100
Latent tuberculosis infection among a large cohort of medical students at a teaching hospital in Italy 99
Prevalence and predictors of latent tuberculosis infection among Italian State Policemen engaged in assistance to migrants: A national cross-sectional study 97
Molecular epidemiology and case-control approaches for management of an outbreak of hepatitis A in Liguria, Italy 95
The molecular epidemiology and evolutionary dynamics of influenza B virus in two Italian regions during 2010-2015: The experience of Sicily and Liguria 94
Global reaction to the recent outbreaks of Zika virus: Insights from a Big Data analysis 94
[Immunization campaign with 13-valent Pneumococcal Conjugate Vaccine in adults in Liguria Region, Italy: one year post-introduction preliminary results] 93
Syndrome surveillance and molecular epidemiology for early detection and tracing of an outbreak of measles in Liguria, Italy 93
Epidemiology of viral respiratory tract infections in an outpatient haematology facility 93
Universal influenza virus vaccines: what needs to happen next? 93
MOLECULAR AND SEROLOGICAL DIVERSITY OF NEISSERIA MENINGITIDIS CARRIER STRAINS ISOLATED FROM ITALIAN STUDENTS AGED 14-22 YEARS. 91
The impact of 10-valent and 13-valent pneumococcal conjugate vaccines on hospitalization for pneumonia in children: A systematic review and meta-analysis 91
Potential effect of PCV13 introduction on Emergency Department accesses for lower respiratory tract infections in elderly and at risk adults 90
Pneumococcus and the elderly in Italy: A summary of available evidence regarding carriage, Clinical burden of lower respiratory tract infections and on-field effectiveness of PCV13 vaccination 88
Current recommendation to reduce the burden of bacterial and viral infections in patients affected by systemic lupus erythematosus 88
Epidemiological and molecular approaches for management of a measles outbreak in Liguria, Italy 87
Incidence of herpes zoster and post-herpetic neuralgia in Italy: Results from a 3-years population-based study 87
Interim 2017/18 influenza seasonal vaccine effectiveness: Combined results from five European studies 87
Measles in Italy: Viral strains and crossing borders 86
Human respiratory syncytial virus and hospitalization in young children in Italy 86
Available influenza vaccines: immunization strategies, history and new tools for fighting the disease 85
Executive Summary of the 2018 Joint Consensus Document on Cardiovascular Disease Prevention in Italy 85
Head-to-head comparison of an intradermal and a virosome influenza vaccine in patients over the age of 60: evaluation of immunogenicity, cross-protection, safety and tolerability. 84
The impact of the recent AAP changes in palivizumab authorization on RSV-induced bronchiolitis severity and incidence 84
Real-World Effectiveness and Safety of a Live-Attenuated Herpes Zoster Vaccine: A Comprehensive Review 83
Impatto della pertosse nella popolazione e strategie di prevenzione vaccinale 79
Bloodstream infections in critically ill patients with COVID-19 77
Prevalence and Clinical Significance of Persistent Viral Shedding in Hospitalized Adult Patients with SARS-CoV-2 Infection: A Prospective Observational Study 77
A global view to HBV chronic infection: Evolving strategies for diagnosis, treatment and prevention in immunocompetent individuals 76
Carriage of Streptoccoccus pneumoniae in healthy adults aged 60 years or over in a population with very high and long-lasting pneumococcal conjugate vaccine coverage in children: rationale and perspectives for PCV13 implementation. 72
External validation of unsupervised COVID-19 clinical phenotypes and their prognostic impact 71
HPV related diseases in males: a heavy vaccine-preventable burden 70
Impact of influenza during the post-pandemic season: epidemiological picture from syndromic and virological surveillance 69
Cross-protection against drifted influenza viruses: Options offered by adjuvanted and intradermal vaccines 69
Current evidence on intradermal influenza vaccines administered by Soluvia™ licensed micro injection system 69
Evaluation of a new protocol for universal detection of human influenza A and B viruses and simultaneous sub-typing of influenza A/H1N1 2009 virus by multiplex real-time RT-PCRs 66
Anticancer Activity of Measles–Mumps–Rubella MMR Vaccine Viruses against Glioblastoma 65
Hexavalent vaccines: characteristics of available products and practical considerations from a panel of Italian experts 62
Diminuzione delle coperture vaccinali per influenza: riflessi sull'epidemiologia stagionale 2012-13 in Liguria. 60
Pneumococcal vaccination strategies in adult population: perspectives with the pneumococcal 13 - valent polysaccharide conjugate vaccine. 60
In-depth phylogenetic analysis of the hemagglutinin gene of influenza A(H3N2) viruses circulating during the 2016-2017 season revealed egg-adaptive mutations of vaccine strains 60
Sorveglianza attiva delle infezioni delle alte e basse vie respiratorie in un’ampia coorte di soggetti ≥60 anni durante la stagione influenzale: implicazioni per la valutazione dell’impatto e delle strategie preventive 59
Trends of influenza B during the 2010–2016 seasons in 2 regions of north and south Italy: The impact of the vaccine mismatch on influenza immunisation strategy 59
[Immunization campaign with 13-valent Pneumococcal Conjugate Vaccine in adults in Liguria Region, Italy: one year post-introduction preliminary results] 58
Documento di consenso e raccomandazioni per la prevenzione cardiovascolare in Italia 2018 [Consensus document and recommendations for the prevention of cardiovascular disease in Italy - 2018] 58
Correction to: Impact of a mixed educational and semi-restrictive antimicrobial stewardship project in a large teaching hospital in Northern Italy (Infection, 10.1007/s15010-017-1063-7) 58
Detection of influenza A(H1N1)pdm09 virus in a patient travelling from Shanghai to Italy in July 2018: An uncommon clinical presentation in a non-seasonal period 57
Tocilizumab and steroid treatment in patients with COVID-19 pneumonia 57
Bronchoalveolar lavage fluid characteristics and outcomes of invasively mechanically ventilated patients with COVID-19 pneumonia in Genoa, Italy 56
Influenza vaccination in HIV-positive subjects: latest evidence and future perspective. 54
Influenza vaccination in italian healthcare workers (2018–2019 season): Strengths and weaknesses. results of a cohort study in two large italian hospitals 51
Vaccination coverage in healthcare workers: A multicenter cross-sectional study in Italy 50
Isolation of Candida auris from invasive and noninvasive samples of a patient suffering from vascular disease, Italy, July 2019 50
I VACCINI ANTINFLUENZALI NELLA STORIA DELLA MEDICINA TRA PASSATO E PRESENTE 49
Influenza vaccination in the elderly: why are the overall benefits still hotly debated? 49
Hospital hygiene and infection prevention and control in Italy: State of the art and perspectives 47
Hospital and economic burden of influenza-like illness and lower respiratory tract infection in adults ≥50 years-old 46
The unknown health burden of herpes zoster hospitalizations: The effect on chronic disease course in adult patients ≥50 years 45
How should vaccination services be planned, organized, and managed? Results from a survey on the Italian vaccination services 43
Advances in therapeutic vaccines for treating human papillomavirus-related cervical intraepithelial neoplasia 43
Estimating the clinical and economic impact of switching from the 13-valent pneumococcal conjugate vaccine (PCV13) to the 10-valent pneumococcal conjugate vaccine (PCV10) in Italy 39
Weight of risk factors for mortality and short-term mortality displacement during the COVID-19 pandemic 38
Moderate vaccine effectiveness against severe acute respiratory infection caused by a(H1N1)pdm09 influenza virus and no effectiveness against a(H3N2)) influenza virus in the 2018/2019 season in Italy 38
Systemic sclerosis and vaccinations: A register-based cohort study about seasonal influenza and streptococcus pneumoniae vaccination rate and uptake from Liguria regional center, Northwest Italy 38
Influenza vaccination coverage in Italy in 1999-2013: impact on incidence of ILIs in the elderly. 37
High doses of hydroxychloroquine do not affect viral clearance in patients with SARS-CoV-2 infection 36
Lowering the recommended age for the free and active offer of influenza vaccination in Italy: clinical and economic impact analysis in the Liguria region 35
Comparative diagnostic performance of a novel reverse transcription loop-mediated isothermal amplification (RT-LAMP) kit for the rapid detection of SARS-CoV-2 33
An Italian registry of chest pain patients in the emergency department: Clinical predictors of acute coronary syndrome 32
COVID-19 and Seasonal Influenza Vaccination: Cross-Protection, Co-Administration, Combination Vaccines, and Hesitancy 32
Determinants of SARS-CoV-2 infection in Italian healthcare workers: a multicenter study 31
Effect of the 2020/21 season influenza vaccine on SARS-CoV-2 infection in a cohort of Italian healthcare workers 31
Flu and pneumococcal vaccine coverage in scleroderma patients still need to be prompted: A systematic review 30
Flu vaccination and value-based health care: operational solutions to safeguard public health 29
Clinical and epidemiological characteristics of COVID‑19 during the early phase of the SARS‑CoV‑2 pandemic: A cross‑sectional study among medical school physicians and residents employed in a regional reference teaching hospital in northern Italy 29
Monitoring influenza vaccination coverage among healthcare workers during the COVID-19 pandemic: a three-year survey in a large university hospital in North-Western Italy 28
Totale 7.990
Categoria #
all - tutte 30.976
article - articoli 30.666
book - libri 0
conference - conferenze 310
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 0
Totale 61.952


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2018/2019303 0 0 0 0 0 0 0 0 0 0 153 150
2019/20201.853 88 58 70 110 146 224 254 148 206 324 184 41
2020/2021896 37 44 66 76 125 88 58 70 73 105 89 65
2021/20221.232 37 51 76 142 52 95 57 287 103 110 50 172
2022/20231.825 138 163 26 170 213 320 32 132 277 64 267 23
2023/20241.238 50 129 22 174 105 209 75 352 59 39 24 0
Totale 8.533