UnknownNot Applicable

WEI NASAL JET for The Sedation of Outpatient Upper Gastrointestinal Endoscopy

China1,800 participantsStarted 2015-03

Plain-language summary

Low pulse oximetry is the most common adverse events during sedation for upper gastrointestinal endoscopy. The main reason is the glossoptosis after sedation. In present study a new designed nasopharyngeal airway embedded with jet ventilation catheter(WEI NASAL JET) will be utilized in order to reduce the hypoxia. At the same time the safety will be evaluated.

Who can participate

Age range

18 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: * patients undergoing upper gastrointestinal endoscopy * age over 18 years old * Signed informed consent form Exclusion Criteria: * a blood coagulation dysfunction or have a tendency of nose bleeding * a clear diagnosis of heart disease (heart failure, angina, myocardial infarction, arrhythmia, etc.) * a clear diagnosis of lung disease (asthma, chronic obstructive pulmonary disease, pulmonary embolism, pulmonary edema, lung cancer) * pregnant * liver disease * kidney disease * increase in intracranial pressure * emergency operation * multiple trauma * American Society of Anesthesiologists (ASA) Physical Status classification above IV * with mouth, nose and throat infection

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.

What they're measuring

Low pulse oximetry incidence

Timeframe: Patients will be followed for the duration of hospital stay, an expected average of 2 hours

Trial details

NCT IDNCT02436018

SponsorRenJi Hospital

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2016-03

Contact for this trial

Diansan Su, Dr.

+862168383702 diansansu@yahoo.com

View on ClinicalTrials.gov More Peptic Ulcer trials