[1]Department of Interventional Radiology,The First Affiliated Hospital of Zhengzhou University,Zhengzhou,Henan 450052,China;
[1]Department of Interventional Radiology,The First Affiliated Hospital of Zhengzhou University,Zhengzhou,Henan 450052,China;
[1]Department of Interventional Radiology,The First Affiliated Hospital of Zhengzhou University,Zhengzhou,Henan 450052,China;
[2]Department of ICU,The First Affiliated Hospital of Zhengzhou University,Zhengzhou,Henan 450052,China;
[2]Department of ICU,The First Affiliated Hospital of Zhengzhou University,Zhengzhou,Henan 450052,China;
[3]Department of Oral Surgery,The First Affiliated Hospital of Zhengzhou University,Zhengzhou,Henan 450052,China;
[4]Department of Otolaryngology Head and Neck Surgery,The First Affiliated Hospital of Zhengzhou University,Zhengzhou,Henan 450052,China;
[1]Department of Interventional Radiology,The First Affiliated Hospital of Zhengzhou University,Zhengzhou,Henan 450052,China;
[1]Department of Interventional Radiology,The First Affiliated Hospital of Zhengzhou University,Zhengzhou,Henan 450052,China;
descending necrotizing mediastinitis; drainage; Interventional radiology; Intensive care;