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Electrical Impedance Tomography-guided PEEP titration combined with low intraoperative tidal volume optimizes the lung protective ventilation strategy in patients undergoing laparoscopic surgery

Electrical Impedance Tomography-guided PEEP titration combined with low intraoperative tidal volume

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR-IPR-14005305
Enrollment
Unknown
Registered
2014-10-08
Start date
2014-10-14
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

acute lung injury

Interventions

Control:EIT
Experimental:received VT of 6mL/kg, and PEEP was adjusted

Sponsors

Anesthesiology Department, Changzheng Hospital, Shanghai
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: Aged 18 years or older who were scheduled for laparoscopic abdominal surgery under general anaesthesia.

Exclusion criteria

Exclusion criteria: (1) had severe cardiac or pulmonary comorbidities or another disorder that might have compromised safe trial procedure; (2) had a body-mass index higher than 40 kg.m-2; (3) presence of pregnancy, tracheostomy, facial, neck, or chest wall abnormalities; (4) abdominal aortic aneurysm surgery, chemotherapy, or immunosuppressive therapy within 3 months; (5) unwilling or unable to give informed consent.

Design outcomes

Primary

MeasureTime frame
PEEP;—

Countries

China

Contacts

Public ContactXueyin Shi
shixueyin1128@163.com+86 13601682827

Outcome results

None listed

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