Laryngeal mask position evaluated by ultrasonography and fiberoptic bronchoscopy along with 3D-CTR constructive images: A prospective observational study
1 Department of Anesthesiology and Perioperative Medicine, Zhengzhou University People's Hospital, Henan provincial People's Hospital and Henan University People's Hospital, Zhengzhou, PR China; Division of Anesthetics, Pain Medicine and Intensive Care, Department of Surgery and Cancer, Imperial College London, UK.
2 Division of Anesthetics, Pain Medicine and Intensive Care, Department of Surgery and Cancer, Imperial College London, UK.
3 Department of Anesthesiology and Perioperative Medicine, Zhengzhou University People's Hospital, Henan provincial People's Hospital and Henan University People's Hospital, Zhengzhou, PR China.
4 Department of Epidemiology and Health Statistics, College of Public Health, Zhengzhou University, Zhengzhou, PR China.
5 Division of Anesthetics, Pain Medicine and Intensive Care, Department of Surgery and Cancer, Imperial College London, UK; Department of Anesthetics, Wycombe Hospital, Bucks healthcare NHS Trust, Queen Alexandra road, High Wycombe, Buckinghamshire, UK.
6 Department of Cerebrovascular Disease, Zhengzhou University People's Hospital, Henan provincial People's Hospital and Henan University People's Hospital, Zhengzhou, PR China.
7 Department of Anesthesiology and Perioperative Medicine, Zhengzhou University People's Hospital, Henan provincial People's Hospital and Henan University People's Hospital, Zhengzhou, PR China. Electronic address: jqzhang@henu.edu.cn.