Lung histopathological findings in fatal pandemic influenza A (H1N1)
نویسندگان
چکیده
منابع مشابه
Lung histopathological findings in fatal pandemic influenza A (H1N1).
OBJECTIVE To describe the lung pathological changes in influenza A (H1N1) viral pneumonia. We studied morphological changes, nitro-oxidative stress and the presence of viral proteins in lung tissue. METHODS AND PATIENTS Light microscopy was used to examine lung tissue from 6 fatal cases of pandemic influenza A (H1N1) viral pneumonia. Fluorescence for oxidized dihydroethydium, nitrotyrosine, i...
متن کاملPandemic influenza A/H1N1: comparative analysis of microscopic lung histopathological findings.
OBJECTIVE To analyze the histopathological lung findings of four fatal cases of the 2009 H1N1 influenza pandemic and their correlation with clinical and epidemiological characteristics. METHODS Descriptive data from medical records of four patients who died in the Intensive Care Unit of a university hospital in 2009. Nasopharyngeal aspirate specimens were collected from the patients and were ...
متن کاملHistopathological autoptic findings in 8 patients with pandemic influenza A (H1N1) pneumonia.
UNLABELLED In the years 2009 and 2010 a novel influenza A (H1N1) caused the first influenza pandemic after 41 years. In the Czech Republic it culminated in November and December 2009 and there were 101 laboratory-confirmed deaths. Another few cases occurred later in the year 2010 and at the beginning of 2011. Here we report 8 autoptic cases of patients who died between 2009 and 2011 with confir...
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The aim of this study was to describe the features of deaths associated with the 2009 pandemic influenza A (H1N1) by 26 November 2009 in Korea. We collected standardized case reports on 115 confirmed deaths through a nationwide enhanced influenza surveillance system. The median age was 61 yr (interquartile range [IQR], 0.2-97 yr) and 58 (50.4%) were females. The case fatality rate was estimated...
متن کاملPulmonary pathologic findings of fatal 2009 pandemic influenza A/H1N1 viral infections.
CONTEXT In March 2009, a novel swine-origin influenza A/H1N1 virus was identified. After global spread, the World Health Organization in June declared the first influenza pandemic in 41 years. OBJECTIVE To describe the clinicopathologic characteristics of 34 people who died following confirmed A/H1N1 infection with emphasis on the pulmonary pathology findings. DESIGN We reviewed medical rec...
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ژورنال
عنوان ژورنال: Medicina Intensiva
سال: 2012
ISSN: 0210-5691
DOI: 10.1016/j.medin.2011.10.005