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Incidence and Risk Factors of Intraoperative Hypoxemia in Pediatric Patients Undergoing laryngotracheal surgery: A Retrospective Cohort Study

Incidence and Risk Factors of Intraoperative Hypoxemia in Pediatric Patients Undergoing laryngotracheal surgery

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500114493
Enrollment
Unknown
Registered
2025-12-12
Start date
2025-01-01
Completion date
Unknown
Last updated
2025-12-15

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

Conditions

Congenital laryngeal malformations in children (such as laryngomalacia, laryngeal web) and laryngeal airway diseases

Interventions

No Hypoxemia:N/A
Hypoxemia:N/A

Sponsors

Children's Hospital of Chongqing Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
No minimum to 12 Years

Inclusion criteria

Inclusion criteria: 1.Ages 0-12; 2.The treatment outcomes for the patient can be clearly collected; 3.A child who underwent throat surgery and invasive procedures.

Exclusion criteria

Exclusion criteria: 1.The patient also has severe diseases in other systems, including congenital heart disease and epilepsy, making it difficult to rule out the influence of other factors. 2.The patient was transferred to another hospital for treatment after surgery and could not be followed up. 3.The child also has tonsil hypertrophy and adenoid hypertrophy. 4.Cases in children with missing key data, incomplete information, or those not meeting the study requirements; tonsil hypertrophy, adenoid hypertrophy.

Design outcomes

Primary

MeasureTime frame
Percutaneous oxygen saturation;—

Countries

China

Contacts

Public ContactXu Ying

Children's Hospital of Chongqing Medical University

xuyingxy3066@126.com+86 23 68576050

Outcome results

None listed

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