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Application of pulmonary ultrasound combined with oxygenation index in precise extubation after general anesthesia in the elderly

Application of pulmonary ultrasound combined with oxygenation index in precise extubation after general anesthesia in the elderly

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2200066734
Enrollment
Unknown
Registered
2022-12-15
Start date
2022-12-01
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

Lung lesions

Interventions

Case group:N/A

Sponsors

Tianjin First Central Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
65 Years to 99 Years

Inclusion criteria

Inclusion criteria: (1) Age = 65 years old; (2) Ventilator assisted ventilation after endotracheal intubation; (3) Surgical operation under general anesthesia; (4) Mechanical ventilation time = 3h; (5) Successfully passed the spontaneous breathing test (SBT);

Exclusion criteria

Exclusion criteria: (1) Airway stenosis and airway compression; (2) Extensive damage and burn of chest skin; (3) Central respiratory failure; (4) Severe muscle weakness and no autonomic diaphragm activity; (5) Unplanned extubation patients; (6) Patients with end-stage cardiopulmonary disease;

Design outcomes

Primary

MeasureTime frame
LUS score;MAPSE;MAPSE;DD;OI;—

Countries

China

Contacts

Public ContactJia Lili

Tianjin First Central Hospital

jialili19880801@163.com13102058301

Outcome results

None listed

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