FindTrial
Sign In

High-flow nasal cannula oxygen during endotracheal intubation in patients with ankylosing spondylitis: a prospective, single-arm study

High-flow nasal cannula oxygen during endotracheal intubation in patients with ankylosing spondylitis : a prospective, single-arm study

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2100042477
Enrollment
Unknown
Registered
2021-01-22
Start date
2021-02-01
Completion date
Unknown
Last updated
2021-04-26

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

Conditions

ankylosing spondylitis

Interventions

Group HFNC:Nasal high-flow oxygen inhalation before tracheal intubation

Sponsors

Shenzhen Second People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 50 Years

Inclusion criteria

Inclusion criteria: Patients aged 18-50 years; Patients with ankylosing spondylitis planning to undergo joint (hip, knee) replacement; Patients who agreed to participate in this study.

Exclusion criteria

Exclusion criteria: Patients with ASA grade = III; Patients with severely blocked nasal cavity; Patients who cannot tolerate HFNC; Patients with apnea syndrome; Patients with abnormal airway anatomy; Patients with abnormal coagulation function; Patients with complex respiratory diseases such as pneumonia, asthma, chronic bronchitis, emphysema; Patients at high risk of reflux aspiration (including intestinal obstruction, stomach satiety, esophageal reflux); Pregnant women or breastfeeding women.

Design outcomes

Primary

MeasureTime frame
The incidence of hypoxia (SpO2 <90%);—

Secondary

MeasureTime frame
Minimum SpO2;Tracheal intubation time;Number of tracheal intubation attempts;Number of times to change awake tracheal intubation;Intubation related complications;Patient satisfaction score;Operator satisfaction score;—

Countries

China

Contacts

Public ContactLuo Nanbo
316916645@qq.com15112389303

Outcome results

None listed

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