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Comparison of airway management effect between SaCo visual laryngeal mask, Flexible laryngeal mask and endotracheal intubation in patients undergoing prone lumbar surgery

Comparison of airway management effect between SaCo visual laryngeal mask, Flexible laryngeal mask and endotracheal intubation in patients undergoing prone lumbar surgery

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2200063667
Enrollment
Unknown
Registered
2022-09-14
Start date
2022-10-01
Completion date
Unknown
Last updated
2023-04-17

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

Conditions

Lumbar disc herniation or spondylolisthesis

Interventions

1:SaCo visible laryngeal mask
2:Flexible laryngeal mask
3:The endotracheal tube

Sponsors

Ninety-six hundred Hospital of the Chinese People's Liberation Army Joint Logistic Support Force
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 75 Years

Inclusion criteria

Inclusion criteria: ?Age18-75 year;?ASA I-III;?Mallam-pati ?-?

Exclusion criteria

Exclusion criteria: ? Patients or family members refused to participate in the test? History of respiratory disease or smoking within 3 months? History of gastroesophageal reflux? Basal blood pressure >165/95 mmHg or 90 times/min or < 50 times/minute;? Preoperative SpO2(air inhalation)< 90%

Design outcomes

Primary

MeasureTime frame
Ppeak;Throat mask seal pressure;—

Secondary

MeasureTime frame
Heart rate;Blood pressure;—

Countries

china

Contacts

Public Contactwangfei
wf_king_001@163.com15064006255

Outcome results

None listed

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