Laryngoscope-assisted Lightwand Intubation and Cervical Spine Motion
Launched by SEOUL NATIONAL UNIVERSITY HOSPITAL · Apr 26, 2015
Trial Information
Current as of August 11, 2025
Unknown status
Keywords
ClinConnect Summary
In clinical practice, the investigators have occasionally experienced some difficulties in the lightwand intubation in patients with cervical spine instability because manual in-line stabilization during intubation hinders free movements of the lightwand such as advancement, withdrawal, and scooping in the oral cavity. For this reason, jaw thrust is often used to secure enough space for free movements of the lightwand in the oral cavity in the traditional lightwand intubation technique. A recent study showed that laryngoscope-assisted lightwand intubation provided more successful intubation...
Gender
ALL
Eligibility criteria
- Inclusion Criteria:
- • Patients with American Society of Anesthesiologists physical status of 1-2 and age of 18-80 years undergoing elective endovascular coiling to secure cerebral aneurysm under general anesthesia in neuroangiographic rooms.
- Exclusion Criteria:
- • Patients with the upper airway abnormalities, such as inflammation, abscesses, tumours, polyps, or trauma.
- • Patients with past medical history of gastro-oesophageal reflux disease and previous airway surgery, a high risk of aspiration, coagulation disorders, or Hunt Hess grade of 3-5.
- • Body mass index \> 30
About Seoul National University Hospital
Seoul National University Hospital (SNUH) is a leading medical institution in South Korea, renowned for its commitment to advancing healthcare through innovative research and clinical excellence. As a prominent clinical trial sponsor, SNUH integrates cutting-edge scientific inquiry with patient-centered care, facilitating the development of novel therapies and treatment protocols. The hospital boasts a diverse range of specialized departments and a robust infrastructure for conducting clinical studies, ensuring rigorous adherence to ethical standards and regulatory compliance. By fostering collaboration among multidisciplinary teams, SNUH aims to contribute significantly to global medical advancements and improve patient outcomes.
Contacts
Jennifer Cobb
Immunology at National Institute of Allergy and Infectious Diseases (NIAID)
Locations
Patients applied
Trial Officials
Hee Pyung Park, MD PhD
Principal Investigator
Seoul National University of Hospital
Timeline
First submit
Trial launched
Trial updated
Estimated completion
Not reported
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