Actively Recruiting
Effects of Different Anesthesia Machine Modalities on Bariatric Surgery Patients: a Prospective Randomized Controlled Study
Led by Yu-Long Jia · Updated on 2025-03-05
90
Participants Needed
1
Research Sites
56 weeks
Total Duration
On this page
Sponsors
Y
Yu-Long Jia
Lead Sponsor
I
Inner Mongolia Baogang Hospital
Collaborating Sponsor
AI-Summary
What this Trial Is About
The goal of this clinical trial is to explore the clinical significance and value of the PRVC ventilation mode in Bariatric Surgery Patients. The main questions it aims to answer are： * Do different ventilation patterns affect intracranial pressure and partial pressure of carbon dioxide in bariatric surgery patients? * Does PRVC mode reduce intracranial pressure and partial pressure of carbon dioxide in bariatric surgery patients? * Whether intracranial pressure can be quickly measured by monitoring a patient's optic nerve sheath diameter (ONSD)？ Researchers randomized bariatric surgery patients into PC, VC, and PRVC groups for comparison, looking at breathing mechanics, PaCO2, and ICP. Participants will: * take PC mode ventilation, VC mode ventilation, and PRVC mode ventilation * monitor Respiratory mechanics, PaCO2, and ONSD
CONDITIONS
Official Title
Effects of Different Anesthesia Machine Modalities on Bariatric Surgery Patients: a Prospective Randomized Controlled Study
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Patients scheduled for elective bariatric surgery.
- Age between 16 and 65 years.
- Continuous weight gain for more than 5 years with a BMI 6 35.
- ASA-PS categorization of Grade II or III.
You will not qualify if you...
- Patients who were dependent on alcohol or opioids.
- Patients with severe mental or intellectual disabilities.
- Patients with severe ocular conditions, such as ocular trauma, optic nerve tumors, or those wearing ocular prostheses.
AI-Screening
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Trial Site Locations
Total: 1 location
1
Inner Mongolia Baogang Hospital
Baotou, Inner Mongolia, China, 014010
Actively Recruiting
Research Team
Y
Yu-Long Jia
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
DOUBLE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
TREATMENT
Number of Arms
3
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