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Postoperative pulmonary complication prediction model based on perioperative pulmonary breathing sound characteristics and application value evaluation

Postoperative pulmonary complication prediction model based on perioperative pulmonary breathing sound characteristics and application value evaluation

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500105696
Enrollment
Unknown
Registered
2025-07-09
Start date
2025-07-09
Completion date
Unknown
Last updated
2025-07-14

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

Conditions

Postoperative pulmonary complications Respiratory tract infection, respiratory failure, pleural effusion, atelectasis, pneumothorax, bronchospasm, aspiration pneumonia

Interventions

Case group:None
Control group:None

Sponsors

Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. ASA LEVELS I.-III; 2. Patients over 18 years old who undergo head, neck and maxillofacial surgery under general anesthesia. (Types of surgeries include: total thyroidectomy, total laryngectomy, heiglossectomy, partial tongue resection, laryngopharyngectomy, cervical lymph node dissection, free flap reconstruction, anterior cervical spondyloplasty, etc.);

Exclusion criteria

Exclusion criteria: 1. Preoperative presence of respiratory failure, acute respiratory distress syndrome, pulmonary infection, pleural effusion, atelectasis, pneumothorax, pulmonary edema, pulmonary embolism; 2. Deaf-mute patients or those with hearing and communication skills; Patients with language barriers who are unable to communicate in Mandarin; 3. Patients with mental illness and central nervous system disease; Patients who are in a coma or impaired consciousness; 4. Patients with severe trauma; 5. The patient is unable to undergo relevant physical examination according to the instructions for various reasons;

Design outcomes

Primary

MeasureTime frame
The incidence of postoperative pulmonary complications;

Countries

China

Contacts

Public ContactJia Yan

Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine

mzkyanj@163.com+86 21 2327 5113

Outcome results

None listed

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