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Airway Pressure Release Ventilation during General Anesthesia for Open Abdominal Surgery Improves Postoperative Pulmonary Function

Airway Pressure Release Ventilation during General Anesthesia for Open Abdominal Surgery Improves Postoperative Pulmonary Function

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR-TRC-14004738
Enrollment
Unknown
Registered
2014-05-30
Start date
2013-01-02
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

Cancer

Interventions

CV:Conventional ventilation
PV:Pressure release ventilation

Sponsors

Shandong Provincial Cancer Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
38 Years to 60 Years

Inclusion criteria

Inclusion criteria: ASA I to II patients aged 20-60 years who underwent open abdominal surgery were recruited into this study.

Exclusion criteria

Exclusion criteria: Significant pulmonary disease with abnormalities in spirometry consistent with either obstructive or restrictive pulmonary disease, active asthma(requiring chronic bronchodilator therapy), previous lung surgery, home oxygen therapy, significant cardiac dysfunction(left ventricular ejection fraction 35 kg m-2.

Design outcomes

Primary

MeasureTime frame
Lung function;Mean airway pressure;Lung compliance;Arterial partial pressure of oxygen;Blood pressure;Heart rate;—

Countries

China

Contacts

Public ContactXiuqin Wang

Shandong Provincial Cancer Hospital

jasmine75@163.com+86 13665416586

Outcome results

None listed

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