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3 trials

Sponsors

Tianjin Second People Hospital, Department of Anesthesiology, the First Affilited Hospital of Guangxi Medical University, Nanfang Hospital of Southern Medical University

Conditions

Difficult airwayObstetric deliverychronic hepatitis B patient

Unknown Phase

The establishment and application of an obstetrics and gynecology digital medicine diagnosis and treatment platform—The Establishment of Digital Three Dimensional Platform of Bony Birth Canal and Its Predictive Significance in the Cephalic Delivery

RecruitingChiCTR-DDD-16009075

Nanfang Hospital of Southern Medical UniversityObstetric delivery

Start: 2013-10-31Updated: 2017-04-24

Evaluation of the risk of aspiration in patients with chronic hepatitis B by bedside ultrasound

RecruitingChiCTR1800016698

Tianjin Second People Hospitalchronic hepatitis B patient

Start: 2018-07-01Updated: 2018-06-25

Accuracy of Ultrasonic Position of Cervical Transverse Process to Predict Difficult Laryngoscopy

RecruitingChiCTR2100041853

Department of Anesthesiology, the First Affilited Hospital of Guangxi Medical UniversityDifficult airway

Start: 2021-01-20Updated: 2021-03-30