YandongJiangMD

Clinical Trials

• Investigation of Efficiency of Breathing With Different Breathing Patterns Start of enrollment: 2007 Nov 01

  Completed

  Not Applicable

• Comparison of the Efficiency of Mouth-to-nose Breathing With Mouth-to-mouth Breathing Start of enrollment: 2008 Mar 01

  Completed

  Not Applicable

• A Novel Unidirectional Face Mask During NPPV in COPD Patients Start of enrollment: 2011 Mar 01

  Withdrawn

  Not Applicable

• Non-invasive Cardiac Output Monitoring in Obstetric Patients Start of enrollment: 2011 Oct 01

  Withdrawn

  Phase 4

• Safety Study of Continuous Positive Airway Pressure Via a Nasal Mask Start of enrollment: 2011 Oct 01

  Completed

  Not Applicable

• Validation of Electrical Cardiometry Versus Fick Method in Cardiac Output Measurement Start of enrollment: 2012 Mar 01

  Completed

• Safety Study of Positive Airway Pressure Via a Nasal Mask in Obese Patients Start of enrollment: 2012 Jun 01

  Withdrawn

  Phase 3

• Nasal Mask Ventilation During the Induction of General Anesthesia Start of enrollment: 2012 Jun 01

  Completed

  Not Applicable

• Effect of Body Positioning on Upper Airway Patency During Induction of Anesthesia in Obese Patients Start of enrollment: 2013 Apr 01

  Completed

• Comparison of Mask Ventilation Techniques in Patients Requiring General Anesthesia Start of enrollment: 2015 Sep 01

  Completed

  Not Applicable

• Effect of Applying Cuff Air Leak Pressure as Intraoperative Cuff Pressure on Postoperative Complications Start of enrollment: 2021 Jun 01

  Withdrawn

  Not Applicable

  Roles: Principal Investigator

• Comparison of Effectiveness of Mask Ventilation and Endotracheal Tube in Pharynx (TTIP) in Patients With Potential Difficult Airway Start of enrollment: 2021 Jul 26

  Completed

  Not Applicable

  Roles: Contact

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