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Application of nasal high flow oxygen inhalation in elderly orthopedic patients

Application of nasal high flow oxygen inhalation in elderly orthopedic patients

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2100044463
Enrollment
Unknown
Registered
2021-03-18
Start date
2021-03-20
Completion date
Unknown
Last updated
2021-09-20

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

Conditions

postoperative period

Interventions

Group A: traditional mask group:Traditional masks absorb oxygen
Group B: nasal high flow oxygen inhalation group:High flow of oxygen through the nose

Sponsors

Guangdong Provincial Hospital of Chinese Medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
65 Years to No maximum

Inclusion criteria

Inclusion criteria: (1) Elderly orthopedic patients under endotracheal general anesthesia; (2) Aged >=65 years; (3) the American society of anesthesiologists (ASA) class I-III; (4) Prior to the commencement of any study-related procedures, the patients were fully informed about the study and voluntarily signed the written informed consent.

Exclusion criteria

Exclusion criteria: (1) Patients with severe pulmonary bullae; (2) Patients with severe or extremely severe lung function; (3) The cardiac function grade IV; (4) People who are known to suffer from mental illness and cannot communicate with others in language; (5) Serious non-cooperation.

Design outcomes

Primary

MeasureTime frame
PaO2;SaO2;Oxygenation index;PH;PaCO2;—

Countries

China

Contacts

Public ContactYe Fei

Guangdong Provincial Hospital of TCM

yepainclinic@163.com+86 18903055084

Outcome results

None listed

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