Stomach Cancer Trial, Recruiting
Who may be able to join
AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI
Who might be able to join this trial:
- Adults aged 18 to 70 years old
- People with a Body Mass Index (BMI) of 28 or higher (a measure of body weight relative to height)
- People rated as ASA Class I or II — a general health classification meaning either fully healthy or having only mild health conditions (confirm with trial site)
- People who have signed the trial's consent form
- People scheduled to have both a gastroscopy (a camera examination of the stomach) and a colonoscopy (a camera examination of the bowel)
- People whose procedure is expected to take no longer than 45 minutes
Who may not be able to join:
- People for whom placing a breathing device in the mouth or throat would not be safe, such as those with blood clotting problems, a tendency to bleed easily from the mouth or nose, damaged mucous membranes, or physical features that make placement difficult
- People with severe heart failure, defined as being unable to manage even light physical activity (less than 4 METs — a measure of exercise capacity)
- People with severe kidney disease that requires dialysis before any procedure
- People with confirmed severe liver disease
- People diagnosed with Chronic Obstructive Pulmonary Disease (COPD), or any other ongoing or sudden lung condition requiring regular or long-term oxygen use
- People with raised pressure inside the skull
- People with an active infection in the upper airways, including the mouth, nose, or throat
- People with a fever (body temperature above 37.5°C)
- People who are pregnant or breastfeeding
- People with a known allergy or sensitivity to sedative medications such as propofol, or to medical materials such as adhesive tape
- People requiring emergency surgery
- People with multiple serious injuries (polytrauma)
- People whose blood oxygen level (measured by a finger clip device) is below 95% while breathing normal room air before the procedure
- People with a BMI below 28
- People with a documented history of drug or alcohol misuse within the two years before the trial screening period, including drinking more than three standard alcoholic drinks per day (roughly 10g of alcohol or 50g of Chinese Baijiu)
- People with a history of mental health or neurological conditions, including but not limited to depression, severe nervous system problems, Parkinson's disease, schizophrenia, epilepsy, Alzheimer's disease, or myasthenia gravis
- People who are currently participating in another clinical trial
- People considered ineligible by the trial researchers for any other reason
Important: Always verify eligibility with the trial site directly before applying.
Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.
Contact this trial
Phone: +8618616514088
Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.
GP referral letter
Print a one-page summary to share with your doctor.
Trial details
Where this trial is recruiting
Primary endpoints
The incidence of hypoxia
Can't join this trial?
Data last synced from ClinicalTrials.gov: 13 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.