Randomized Comparative Study Between Classic Laryngeal Mask Airway and I Gel Airway in Obese Pati… (NCT03843827) | Clinical Trial Compass
CompletedNot Applicable
Randomized Comparative Study Between Classic Laryngeal Mask Airway and I Gel Airway in Obese Patients Having BMI 35-40 During Elective Non Abdominal Surgery.
Egypt50 participantsStarted 2019-03-09
Plain-language summary
Invistigators study both supraglottic airway devices; the classic LMA and the I GEL mask are satisfactory devices providing high airway leaking pressures. Although both devices provide high airway leaking pressures, Invistigators study revealed that the I gel mask provides a better seal with the glottic aperture and shorter time of insertion than cLMA. Both devices showed also effective ventilation, more hemodynamic stability and no episode of hypoxia with minimal post-operative complications.
Who can participate
Age range
18 Years – 60 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
. Adult healthy ASA II patients
. both genders
. BMI 35-40
. aged 18 - 60 years
. Mallampati grade I, II with airway score \< 4 according to El Ganzouri score during elective non abdominal surgery ≤ 2hour e.g diagnostic arthroscopy, hysteroscopy and cataract
Exclusion criteria
. ASA class III or IV
. Age \>60 years or \<18 years,
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
. people with hypertension, diabetes, pregnancy, gastro oesophageal reflux disease, cardiovascular ,renal disease4. difficult mask ventilation , obstructive sleep apnea ,any position rather than supine , airway score ≥ 4 according to El Ganzouri score