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The effects of optimal positive end-expiratory pressure(optimal PEEP) on postoperative pulmonary complications (PPCs) of oral and maxillofacial patients undergoing free flap reconstruction

Lung protective strategies for oral and maxillofacial patients undergoing free flap reconstruction

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2200060866
Enrollment
Unknown
Registered
2022-06-12
Start date
2022-06-01
Completion date
Unknown
Last updated
2023-03-26

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

Conditions

postoperative pulmonary complications

Interventions

optimal PEEP:optimal PEEP
basic PEEP:basic PEEP

Sponsors

Peking University School of Stomatology
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1.To be scheduled for oral and maxillofacial surgery with free flap reconstruction; 2.Aged 18 years old or over; 3.had an intermediate to high risk of developing PPCs judged by Assess Respiratory Risk in Surgical Patients in Catalonia (ARISCAT) score(cumulative ARISCAT risk score were 26 or greater).

Exclusion criteria

Exclusion criteria: 1.body mass index of 35 or higher; 2.severe chest wall malformation, or acute exacerbation of chronic obstructive pulmonary disease (AECOPD), or uncontrolled asthma (Asthma control test <= 18), or pulmonary artery stenosis, or pulmonary hypertension; 3.complex heart deformities, congestive heart failure, or known preoperative left ventricular ejection fraction less than 30%; 4.serious hepatic dysfunction(Child-Pugh class C), or serious renal dysfunction(requirement of renal replacement therapy); 5.a history of mental illness; 6.refused to participate in the clinical trial.

Design outcomes

Primary

MeasureTime frame
whether there were PPCs in the first postoperative 7 days;—

Countries

China

Contacts

Public ContactYun Liu

Peking University School of Stomatology

docsusieliu@hotmail.com+86 13426341446

Outcome results

None listed

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