Articles: pandemics.
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J. Pediatr. Hematol. Oncol. · Jan 2012
Pandemic H1N1 influenza infection in children with acute leukemia: a single-center experience.
In English literature, there are only 2 specific series of pandemic H1N1 influenza infection in children with leukemia. To increase knowledge about pandemic influenza in children with leukemia and better understand the risk factors for severe disease, we have presented the clinical characteristics of 8 children with acute leukemia and pandemic influenza treated at our center. The mean age of the children (4 girls and 4 boys) was 6.7±2.0 years (range, 4 to 10 y). ⋯ She developed acute respiratory distress syndrome within a short time after the symptoms commenced and she died within 4 days. In conclusion, the clinical course of H1N1 infection may be fatal in rare cases of leukemic children receiving chemotherapy. Thus, vaccination is advisable for all leukemic children, especially for those under maintenance chemotherapy, as it might be life saving during such pandemics.
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Pediatr Crit Care Me · Jan 2012
Multicenter StudyCritically ill children with pandemic influenza (H1N1) in pediatric intensive care units in Turkey.
To outline the epidemiologic features, clinical presentation, clinical courses, and outcomes in critically ill children with pandemic influenza in pediatric intensive care units. ⋯ Severe disease and high mortality rates were seen in children with pandemic influenza. Death attributable to pandemic influenza occurred in all age groups of children with or without underlying illness. Multiple organ dysfunction syndrome is associated with increased mortality, and death is frequently secondary to severe lung infection caused by pandemic influenza.
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In addition to clinical aspects and pathogen characteristics, people's health-related behavior and socioeconomic conditions can affect the occurrence and severity of diseases including influenza A(H1N1)pdm09. ⋯ Health-care-seeking behavior, poverty level, and the distribution of information affect the occurrence and severity of pneumonia due to H1N1 virus from a socioeconomic point of view. These socioeconomic factors may explain the different patterns of morbidity and mortality for H1N1 influenza observed among different countries and regions.
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The aims of this study were to evaluate the attitudes towards H1N1 vaccination and to determine the safety and side effects following 2009 pandemic influenza A (H1N1) vaccination. Pandemic influenza vaccine had been administered to the healthcare personnel in our research and training hospital in December 2009. The rate being vaccinated was established as 40% (800/2000). ⋯ Since no serious side effects were detected related to vaccination, it was concluded that the vaccine was safe. In spite of the scientific proofs, negative concerns about the safety of the vaccines can unfavorably affect the vaccination campaigns and can jeopardize efforts of influenza control. As a result, data collection systems about the safety and side effects of the vaccine all over the country and regular reports about these data may more efficiently guide vaccination programs in the future.