Actively Recruiting
Adverse Cardiovascular Events During Painless Gastroscopy Diagnosis and Treatment in Elderly Frail Patients
Led by Beijing Friendship Hospital · Updated on 2026-02-12
226
Participants Needed
1
Research Sites
110 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
This study aims to compare the effects of conscious sedation and intravenous general anesthesia on cardiovascular events in frail patients undergoing digestive endoscopy diagnosis and treatment.
CONDITIONS
Official Title
Adverse Cardiovascular Events During Painless Gastroscopy Diagnosis and Treatment in Elderly Frail Patients
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Age greater than 65 years old
- ASA classified as Class II or III
- Body mass index between 18 and 28 kg/m2
- Undergoing digestive endoscopy examination or treatment outside an operating room
- FRAIL scale score of 3 points or higher
- Voluntary participation with signed informed consent
You will not qualify if you...
- Allergy or contraindications to benzodiazepines, opioids, propofol, or their components
- Acute heart failure
- Unstable angina pectoris
- Myocardial infarction within 6 months before screening
- Resting heart rate less than 50 beats per minute on electrocardiogram
- Third degree atrioventricular block
- Severe arrhythmia
- Moderate to severe heart valve disease
- Severe respiratory diseases such as acute respiratory infections, acute COPD exacerbations, uncontrolled asthma
- No formal antihypertensive treatment or uncontrolled blood pressure
- Traumatic brain injury, possible intracranial hypertension, cerebral aneurysms, history of stroke, or central nervous system diseases
- Mental disorders including schizophrenia, mania, bipolar disorder, cognitive impairment, or long-term psychotropic drug use
- Other conditions deemed unsuitable by the researcher
AI-Screening
AI-Powered Screening
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Trial Site Locations
Total: 1 location
1
Beijing Friendship Hospital, Capital Medical University
Beijing, Beijing Municipality, China, 100050
Actively Recruiting
Research Team
H
Haijun Hou, MD
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
DOUBLE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
TREATMENT
Number of Arms
2
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