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Efficacy of Laryngeal Mask Airway Supreme (I-gel and Guardian) in patients required insection of nasogastric tube before laparoscopic surgery

Efficacy of Laryngeal Mask Airway Supreme (I-gel and Guardian) in patients required insection of nasogastric tube before laparoscopic surgery

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR-IOR-17010619
Enrollment
Unknown
Registered
2017-02-13
Start date
2013-04-01
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

Airway Management

Interventions

6:insertion of nasogastric tube before laparoscopic surgery

Sponsors

Beijing Hospital, National Center of Gerontology
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 75 Years

Inclusion criteria

Inclusion criteria: 1. obtaining personal informed consent; 2. who were scheduled for selective laparoscopic cholecystectomy; 3. ASA I-III; 4. aged 18 to 75 years; 5. weight=Standard weight±30%.

Exclusion criteria

Exclusion criteria: 1. refused to join the study; 2. throat inflammation and function abnormalitie; 3. head and neck movement disorder, limited mouth opening.

Design outcomes

Primary

MeasureTime frame
The fiberoptic laryngoscopy scores;airway sealing pressure;PH values;adverse reaction;—

Secondary

MeasureTime frame
placemet time;airway sealing pressure;Ppeak;Ppeak;—

Countries

China

Contacts

Public ContactMingzhang Zuo

Beijing Hospital, National Center of Gerontology

zuomz@163.com+86 13911589738

Outcome results

None listed

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