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Comparison of intubation efficacy of Airtraq, lightwand and video flexible intubation scope in tracheal intubation of patients undergoing elective cervical spine surgery

Comparison of intubation efficacy of Airtraq, lightwand and video flexible intubation scope in tracheal intubation of patients undergoing elective cervical spine surgery

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500104927
Enrollment
Unknown
Registered
2025-06-25
Start date
2024-03-05
Completion date
Unknown
Last updated
2025-06-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None

Interventions

Airtraq Group:Endotracheal intubation with Airtraq
Optical rod bank:Endotracheal intubation with lightwand
Visual intubation soft mirror group:Endotracheal intubation with video flexible intubation scope

Sponsors

The First Affiliated Hospital of Guangzhou University of Chinese Medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Consecutively included in our hospital within one year of age > 18 years old, gender is not limited, ASA grade ? - ?, planning to perform elective cervical spine surgery

Exclusion criteria

Exclusion criteria: (1) Patients undergoing emergency cervical spine surgery or patients with acute spinal cord injury. (2) Patients with upper airway pathology (tumors, polyps, trauma, abscesses, inflammation, or foreign bodies. (3) Patients with a history of upper airway surgery or radiation therapy. (4) Patients at high risk of pulmonary aspiration. (5) Coagulation disorders. (6) ASA classification > grade 3.

Design outcomes

Primary

MeasureTime frame
First-time intubation success rate;

Secondary

MeasureTime frame
Overall tracheal intubation success rate;Time associated with tracheal intubation;Frequency of additional airway maneuvers;Blood pressure changes during tracheal intubation;Complications associated with tracheal intubation;

Countries

China

Contacts

Public ContactWuhua Ma

The First Affiliated Hospital of Guangzhou University of Chinese Medicine

tuesdaymorninggz@126.com+86 133 1886 0680

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026