NIPH Clinical Trials Search

Incidence of Airway-Related Complications in Sedation-Assisted Transcatheter Aortic Valve Implantation Using High-Flow Oxygen Therapy

Basic Information

Recruitment status	Recruiting
Health condition(s) or Problem(s) studied	Aortic valve stenosis
Date of first enrollment	17/10/2025
Target sample size	30
Countries of recruitment
Study type	Interventional
Intervention(s)

Outcome(s)

Primary Outcome	Incidence of upper airway obstruction
Secondary Outcome	Incidence of hypoxemia Names and doses of sedatives and opioid analgesics Frequency of temporary interruptions in surgery due to tracheal intubation, etc.

Key inclusion & exclusion criteria

Age minimum	>= 18age old
Age maximum	Not applicable
Gender	Both
Include criteria	1) Patients undergoing transcatheter aortic valve implantation under sedation 2) Patients aged 18 years or older at the time of surgery 3) Patients with an American Society of Anesthesiologists (ASA) physical status classification of Class 3 Class 3: Patients with severe systemic disease (e.g., poorly controlled hypertension or diabetes, chronic obstructive pulmonary disease, severe obesity, cardiac dysfunction, end-stage renal failure) 4) Patients for whom consent for participation in this study can be obtained from the patient or a legal representative
Exclude criteria	1) Patients undergoing emergency surgery 2) Patients who may be pregnant 3) Patients with a body mass index (BMI) of 35 or higher 4) Patients with a history of upper airway surgery