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Preventing Hypoxia in Sedated TAVI: SuperNO₂VA vs. Conventional Oxygen

RecruitingNAAges 65 Years - anyAllAnkara Bilkent Sehir Hastanesi
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In plain words

What the trial is, and whether it could suit you

With increasing life expectancy, the geriatric population continues to grow. According to the Turkish Statistical Institute (TÜİK), the average life expectancy in Turkey between 2021 and 2023 is 77.3 years. As the number of elderly surgical patients rises, optimizing anesthesia care is critical to reducing complications and improving clinical outcomes. In elderly patients with severe aortic stenosis, traditional surgical aortic valve replacement poses a high risk of complications. Consequently, Transcatheter Aortic Valve Implantation (TAVI) has emerged as a preferred, less invasive alternative. Due to technological advancements and shorter procedure durations, TAVI is increasingly performed under sedation rather than general anesthesia. However, sedation carries risks, including hypoxemia and hypoventilation, primarily due to sedative-induced respiratory depression. Pulse oximetry, the

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📋 Eligibility rules (as published)
Inclusion Criteria: * Patients aged 65 years and older who are scheduled for TAVI under sedation will be included in the study. Exclusion Criteria: * History of prolonged intubation * History of tracheostomy * Patients who are planned to undergo endotracheal intubation during the procedure * Patients undergoing TAVI under local anesthesia
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What it tests

  • SUPERNOVA
  • NASAL MASK
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Where

1 site
Ankara Bilkent City Hospital
Ankara, Turkey (Türkiye)
🤝 Taking part is your choice, and you can leave at any time. Only the trial team can confirm you are eligible — always decide together with your own doctor.
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