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Effect of pre-operative breathing training based on video learning on the incidence of postoperative delirium in older patients undergoing orthopedic surgery: A randomized clinical trial

Effect of pre-operative breathing training based on video learning on the incidence of postoperative delirium in older patients undergoing orthopedic surgery: A randomized clinical trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2200065025
Enrollment
Unknown
Registered
2022-10-26
Start date
2022-11-01
Completion date
Unknown
Last updated
2023-05-15

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

Conditions

Postoperative delirium

Interventions

Training Group:Pre-operative breathing training based on video learning
Control Group:Only accept preoperative visits

Sponsors

Ruijin Hospital Shanghai Jiaotong University School of Medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
80 Years to 100 Years

Inclusion criteria

Inclusion criteria: 1. Patients aged 80 years and older; 2. Scheduled for orthopedic surgery; 3. American Society of Anesthesiologists (ASA) physical status I to IV; 4. Presence or absence of preexsiting dementia; 5. Informed consent has been signed.

Exclusion criteria

Exclusion criteria: 1. Malignant hyperthermia; 2. Emergency operation; 3. The patient can't cooperate; 4. Contraindications for regional or general anesthesia; 5. Enrolled in another randomized clinical trial.

Design outcomes

Primary

MeasureTime frame
Incidence of postoperative delirium;—

Secondary

MeasureTime frame
Time of extubation;Time of discharging PACU;4-AT score in PACU;cases of postoperative delirium on 1,2,3 days after operation;—

Countries

China

Contacts

Public ContactYan Luo

Ruijin Hospital Shanghai Jiaotong University School of Medicine

18917762576@163.com+86 18917762576

Outcome results

None listed

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