← Eichor
Study identifier: NCT06547411 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Effects of Different Anesthesia Machine Modalities on Bariatric Surgery Patients: a Prospective Randomized Controlled Study

Condition: Ventilation · Bariatric Surgery · Intracranial Pressure  ·  Sponsor: Yu-Long Jia

PhaseNA
Planned participants90
Who can joinAll sexes, 16 Years to 65 Years
Healthy volunteersYes

About this study

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

This description comes directly from the study's public registry record.

Talk to the study team

Yu-Long Jia  ·  14747606821  ·  jiayulong97@gmail.com

Always discuss trial participation with your own doctor first.

Locations (1)

Inner Mongolia Baogang HospitalBaotou, Inner Mongolia, ChinaRecruiting

Follow this study

Get one email when the public record changes — results posted, or the study's status changes. Nothing else, ever.

We email about this public record only. Unsubscribe anytime with one click. Never medical advice.

Is this your study? This page was generated automatically from the public registry record. Sponsors can claim it — free — to add branding and verified contact routing. Claim this page →

This page is independently generated by Eichor from the public ClinicalTrials.gov record and re-synced daily. It is not the sponsor's official website unless claimed. Nothing here is medical advice; eligibility is always determined by the study team — talk to your own doctor first.

Source record: clinicaltrials.gov/study/NCT06547411