Trials / Completed
CompletedNCT06112769
A Correlation Study of Internal Jugular Vein Variability Under Deep Inhalation and Propofol-induced Hypotension
- Status
- Completed
- Phase
- —
- Study type
- Observational
- Enrollment
- 64 (actual)
- Sponsor
- Affiliated Hospital of Jiaxing University · Academic / Other
- Sex
- All
- Age
- 60 Years
- Healthy volunteers
- Not accepted
Summary
The correlation between internal jugular vein variability during deep inhalation and the decrease in blood pressure during propofol induction.
Detailed description
1. Ultrasound records at least one quiet breathing cycle and one deep inhalation cycle to calculate IJVV 2. Propofol was infused target-controlled at 4 μg/ml, and changes in arterial blood pressure within 3 minutes of propofol induction were observed. 3. Aim to conduct a prospective observational study to evaluate the correlation between internal jugular vein variability during deep inhalation and the decrease in blood pressure during propofol induction.
Conditions
Timeline
- Start date
- 2023-10-29
- Primary completion
- 2024-01-31
- Completion
- 2024-01-31
- First posted
- 2023-11-01
- Last updated
- 2025-03-12
Locations
1 site across 1 country: China
Source: ClinicalTrials.gov record NCT06112769. Inclusion in this directory is not an endorsement.