نتایج جستجو برای: novel h1n1

تعداد نتایج: 803569  

Journal: :The European respiratory journal 2011
R Riquelme A Torres M L Rioseco S Ewig C Cillóniz M Riquelme C Inzunza E Polverino Y Gomez M A Marcos C Contreras A Gabarrús R Fasce

We compared clinical presentation, complications and outcome in patients with influenza A (H1N1) and seasonal influenza pneumonia. The group of patients with influenza A (H1N1) pneumonia consisted of 75 patients. 52 patients with pneumonia associated with seasonal influenza were included for comparison. Patients with pneumonia associated with novel H1N1 influenza were younger (mean age 39.7 yrs...

2009
Rebecca J. Rockett Seweryn Bialasiewicz David M. Whiley Cheryl Bletchly Cassandra E. Faux Stephen B. Lambert Graeme R. Nimmo Michael D. Nissen Theo P. Sloots

Timely implementation of antiviral treatment and other public health based responses are dependent on accurate and rapid diagnosis of the novel pandemic influenza A(H1N1) strain. In this study we developed a duplex real-time PCR (RT-PCR) (dFLU-TM) assay for the simultaneous detection of a broad range of influenza A subtypes and specific detection of the novel H1N1 2009 pandemic strain. The assa...

2009
Christy Brockwell‐Staats Robert G. Webster Richard J. Webby

The novel H1N1 influenza virus that emerged in humans in Mexico in early 2009 and transmitted efficiently in the human population with global spread has been declared a pandemic strain. Here we review influenza infections in swine since 1918 and the introduction of different avian and human influenza virus genes into swine influenza viruses of North America and Eurasia. These introductions ofte...

Journal: :Archives of neurology 2011
Ashkan Shoamanesh Kristine Chapman Anthony Traboulsee

BACKGROUND Although postvaccination Guillain-Barré syndrome is commonly reported, there have only been 2 previously reported cases of postvaccination Miller Fisher syndrome, and none in association with the novel influenza A(H1N1) vaccine. OBJECTIVE To describe a case of Miller Fisher syndrome following receipt of the seasonal influenza and novel influenza A(H1N1) vaccine. DESIGN Case repor...

2015
Nobuyuki Nosaka Masato Yashiro Mutsuko Yamada Yosuke Fujii Hirokazu Tsukahara Keyue Liu Masahiro Nishibori Akihiro Matsukawa Tsuneo Morishima

INTRODUCTION Provision for the emergence of an influenza pandemic is an urgent issue. The discovery of a novel anti-influenza therapeutic approach would increase the effectiveness of traditional virus-based strategies. This study was undertaken to evaluate the therapeutic effects of anti-high mobility group box-1 (HMGB1) monoclonal antibody (mAb) treatment on influenza A virus (H1N1)-induced pn...

2010
Sabine Wicker Holger F Rabenau Harald Bias David A Groneberg René Gottschalk

BACKGROUND In April 2009 a novel influenza A H1N1/2009 virus was identified in Mexico and in the United States which quickly spread around the world. Most of the countries established infection surveillance systems in order to track the number of (laboratory-confirmed) H1N1 cases, hospitalizations and deaths. METHODS The impact of the emergence of the novel pandemic (H1N1) 2009 virus on Frank...

2009
Choong Wook Lee Joon Beom Seo Jae-Woo Song Hyun Joo Lee Jin Seong Lee Mi Young Kim Eun Jin Chae Jin Woo Song Won Young Kim

Novel influenza A (H1N1) virus is the pathogen of recent global outbreaks of febrile respiratory infection. We herein report the imaging findings of pulmonary complication in two patients with novel influenza A (H1N1) infection. The first patient without secondary infection showed the ill-defined ground-glass opacity nodules and patch areas of ground-glass opacities. The second patient with sec...

Journal: :The Journal of infectious diseases 2010
Kawsar R Talaat Michael E Greenberg Michael H Lai Gunter F Hartel Christine H Wichems Steven Rockman Robert J Jeanfreau M Rita Ghosh Martin L Kabongo Charmaine Gittleson Ruth A Karron

BACKGROUND When the novel H1N1 influenza A strain appeared in April of 2009, development of novel H1N1 vaccines became a public health priority. METHODS We conducted a phase‐2, multicenter, randomized, placebo‐controlled, observer‐blind clinical trial of a 2009 H1N1 vaccine in 1313 young (age, 18-64 years) and older (age, >or=65 years) adults. Participants were randomized 1:4:4:4 to receive 2...

2009
Hee Jin Cheong

an outbreak of H1N1 influenza A virus infection was detected in Mexico, with subsequent cases observed in several other countries including the United States (1, 2). Though limited information was available on the early pre-pandemic situation in Mexico, subsequent cases in the U.S. and Canada had a common travel history of returning from Mexico, the epicenter of the current outbreak. After that...

2010
Daniel A Janies Igor O Voronkin Jonathon Studer Jori Hardman Boyan B Alexandrov Travis W Treseder Chandni Valson

BACKGROUND In Spring 2009, a novel reassortant strain of H1N1 influenza A emerged as a lineage distinct from seasonal H1N1. On June 11, the World Heath Organization declared a pandemic - the first since 1968. There are currently two main branches of H1N1 circulating in humans, a seasonal branch and a pandemic branch. The primary treatment method for pandemic and seasonal H1N1 is the antiviral d...

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