CompletedNot Applicable

Nasal Continuous Positive Airway Pressure Versus Standard Care During Procedural Sedation for Gastrointestinal Endoscopy

United States111 participantsStarted 2017-10-30

Plain-language summary

This study is a randomized controlled trial comparing oxygen delivery by nasal mask with continuous positive airway pressure versus standard care (nasal cannula or standard facemask) during propofol-based sedation for gastrointestinal endoscopy procedures to reduce the incidence of hypoxia. The primary outcome will be the rate of oxygen desaturation below 90% for ≥15 seconds.

Who can participate

Age range

18 Years – 100 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 patients (≥ 18 years of age) undergoing colonoscopy, endoscopic gastroduodenoscopy, and endoscopic gastroduodenoscopy with biopsy and/or ultrasound, or combined upper and lower endoscopy procedure anticipated to last longer than 10 minutes in the Endoscopy Suite at the Johns Hopkins Hospital when the anesthetic plan is monitored anesthesia care with propofol-based anesthesia with a natural airway. Exclusion Criteria: * Left ventricular Assist Device * Severe Pulmonary Hypertension * Ejection fraction less than 35 percent * Active Congestive Heart Failure Exacerbation * Planned procedure is Balloon Enteroscopy or Endoscopic Retrograde Duodenoscopy. * Topical lidocaine administration * Pregnancy * Previous enrollment in this study

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

Hypoxia Rate as Assessed by Number of Participants With at Least One Hypoxic Event

Timeframe: Approximately 1 hour

Trial details

NCT IDNCT03369197

SponsorJohns Hopkins University

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2019-10-23

Results submitted2020-10-22

View on ClinicalTrials.gov More Hypoxia trials