A Comparison of LMA-Supreme and I-gel for the Incidence of Postoperative Sore Throat

Yonsei University

Status: Terminated

Conditions: General Anesthesia

Treatments: Device: I-gel; Device: LMA supreme

Study type: Interventional

Funder types: Other

Identifiers

NCT02745964

4-2016-0144

Details and patient eligibility

About

The purpose of this study is to investigate and compare the incidence of the postoperative sore throat between LMA supreme and I-gel.

Enrollment: 8 patients

Sex: All

Ages: 19+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• adult patients aged over 19 years who are scheduled for elective surgery under general anesthesia using the laryngeal mask airway

Exclusion criteria

• Anticipated difficult airway
• Expected duration of surgery more than 4 hours
• body mass index more than 35 kg/m2
• pregnancy
• Upper gastrointestinal surgery or open abdominal surgery.

Trial design

Primary purpose: Prevention

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Double Blind

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8 participants in 2 patient groups

LMA supreme

Experimental group

Description:

Anesthesia is maintained using LMA supreme during surgery.

Treatment:

Device: LMA supreme

I-gel

Active Comparator group

Description:

Anesthesia is maintained using I-gel during surgery.

Treatment:

Device: I-gel