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Application and study of protective ventilation strategy in the elderly patients undergoing general anesthesia.

Application and study of protective ventilation strategy in the elderly patients undergoing general anesthesia.

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR-IOR-16008841
Enrollment
Unknown
Registered
2016-07-14
Start date
2016-06-15
Completion date
Unknown
Last updated
2017-04-18

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

Conditions

General anesthesia, Ventilation strategy

Interventions

Conventional Ventilation Strategy:Tidal Volume 10-12ml/Kg (according to ideal body weight)
Protective Ventilation Strategy:Tidal Volume 5-6ml/Kg (according to ideal body weight), 5cm H2O PEEP,cRM

Sponsors

Beijing Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
65 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Aged 65 years and more; 2. Schedule for thoracic or abdominal or spinal surgery under general anesthesia (Esmitated operation time=2 hours).

Exclusion criteria

Exclusion criteria: 1. Refuse to join the study; 2. Consciousness is not clear or can't cooperate; 3. Severely obese patients(BMI=35); 4. History of respiratory failure within 2 weeks; 5. Emergency operation; 6. Neuromuscular disease; 7. Severe pulmonary bullae.

Design outcomes

Primary

MeasureTime frame
Oxygenation;Pulmonary Function;Postoperative Pulmonary Complications;—

Secondary

MeasureTime frame
Assisted Ventilation after Surgery;Postoperation Extra-pulmonary Complications;Hospital Stay;No Planning ICU Stay;Death;—

Countries

China

Contacts

Public ContactZuo Mingzhang

Beijing Hospital

zuomz@163.com+86 13911589738

Outcome results

None listed

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