Risk of Gastric Reflux During Tulip vs GMA(Glottis Mask Airway) Airway

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

72 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-08-01

Study Completion Date

2025-01-29

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

Glottis mask airway (GMA) is supraglottic airway device and is frequently used in patients undergoing general anesthesia. However, gastroesophageal reflux remains a risk during ventilation through supraglottic airway devices. The classical shaped GMA and tulip shaped GMA differ in the shape of their tips. And theoretically the tulip shaped tip fits the larynx better. This study aims to compare the incidence of gastroesophageal reflux during ventilation through classical shaped vs tulip shaped glottis mask airway.

Related Clinical Trials

Explore similar clinical trials based on study characteristics and research focus.

New-Generation GMA Laryngeal Mask Airway Versus Conventional Inflatable Laryngeal Mask Airway

NCT07177586

Supraglottic Airway Devices Position

RECRUITING NA

Comparison of the GMA-TULIP and I-gel Laryngeal Mask for Airway Management in General Anaesthesia: a Randomized Controlled Trial

NCT07019961

Trauma Surgery General Anesthesia

NOT_YET_RECRUITING NA

The Effects of GMA-TULIP, I-gel, and BlockBuster Laryngeal Mask in Laparoscopic Surgeries With Trendelenburg Position Under General Anesthesia

NCT06766253

Sore-throat

RECRUITING NA

LMA I-Gel Versus LMA Protector During Minor Urological Procedures Under General Anesthesia in Adult Patients

NCT06825910

Airway Management General Anesthesia

RECRUITING NA

A Study Comparing the Laryngeal Mask Airway Supreme With the Laryngeal Mask Airway Protector In the Ambulatory Surgery Unit

NCT03462550

Airway Complication of Anesthesia

COMPLETED NA

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Anesthesia

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

TRIPLE

Participants Investigators Outcome Assessors

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

classical shaped mask airway

Group Type OTHER

glottis mask airway

Intervention Type DEVICE

the glottis mask airway is used for maintaining ventilation during general anesthesia

classical shaped

Intervention Type OTHER

the classical shaped mask airway is with a water-drop shaped tip

tulip shaped mask airway

Group Type OTHER

glottis mask airway

Intervention Type DEVICE

the glottis mask airway is used for maintaining ventilation during general anesthesia

tulip shaped

Intervention Type OTHER

the tulip shaped mask airway is with a tulip shaped tip

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

glottis mask airway

the glottis mask airway is used for maintaining ventilation during general anesthesia

Intervention Type DEVICE

tulip shaped

the tulip shaped mask airway is with a tulip shaped tip

Intervention Type OTHER

classical shaped

the classical shaped mask airway is with a water-drop shaped tip

Intervention Type OTHER

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* age≥18 years old
* scheduled for surgery under general anesthesia with laryngeal mask airway

Exclusion Criteria

* American society of anesthesiologists status score higher than 3
* morbid obesity (body mass index higher than 40 kg/m2)
* with high risk of gastroesophageal reflux
* with risk of difficult airway
* with airway disease

Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No