Comparison of the size 3 and size 4 laryngeal mask in gynecological operation under general anesthesia

Status

Active, not recruiting

Phases

Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2400084041

Enrollment

Unknown

Registered

2024-05-09

Start date

2023-05-10

Completion date

Unknown

Last updated

2024-05-13

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

Conditions

None listed

Interventions

group A (size 3 laryngeal mask group) and group B (size 4 laryngeal mask group):Group A utilizes size 3 laryngeal mask ,

group B (size 4 laryngeal mask group):Group B utilizes size 4 laryngeal mask

Eligibility

Sex/Gender

All

Age

18 Years to 65 Years

Inclusion criteria

Inclusion criteria: The criteria for selecting patients for gynecological surgery under general anesthesia include the following: being classified as ASA grade I or II, aged between 18 and 70 years, having a height greater than 150 cm, and weighing between 50 and 70 kg.

Exclusion criteria

Exclusion criteria: Individuals with limited mouth opening, preoperative hoarseness or discomfort in the throat, surgical duration exceeding 3 hours, postoperative admission to the Intensive Care Unit (ICU), loss to follow-up, or those who are unwilling to cooperate are excluded from this study.

Design outcomes

Primary

Measure	Time frame
one-time success rate of placement;insertion time;grade of fiberoptic view; postoperative pharyngeal complications;Airway pressure;The average arterial pressure;Heart rate;The rate of failure;	—

Countries

China

Contacts

Public ContactLi Zhenggang

Shengjing Hospital of China Medical University

lzgxyh12@163.com+86 189 4025 2812

Outcome results