摘要
During the spring of 2009, a pandemic novel influenza A （H1NI） virus emerged and spread globally. As of January 3, 2009, more than 208 countries and overseas territories or communities have reported laboratoryconfirmed cases of pandemic influenza H1N1 2009, including at least 12 799 death cases.1 Critical cases developed severe acute respiratory distress syndrome （ARDS） rapidly, which was refractory to conventional mechanical ventilation and rescue therapies.
During the spring of 2009, a pandemic novel influenza A （H1NI） virus emerged and spread globally. As of January 3, 2009, more than 208 countries and overseas territories or communities have reported laboratoryconfirmed cases of pandemic influenza H1N1 2009, including at least 12 799 death cases.1 Critical cases developed severe acute respiratory distress syndrome （ARDS） rapidly, which was refractory to conventional mechanical ventilation and rescue therapies.
