Feasibility of Deep Inspiratory Internal Jugular Vein Variability in Guiding Preoperative Fluid Replacement
Recruiting
N/A
Interventional Study
Hemodynamic
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
At a Glance
- Age
- 60 – 80
- Sex
- Any
- Study type
- Interventional
- Purpose
- Treatment
- Participants needed
- 80 (estimated)
- Sponsor
- Affiliated Hospital of Jiaxing University · Other
Think this trial could be right for you?
Answer a few quick questions to see if you may meet the eligibility requirements.
Check Your Eligibility
About This Trial
Compare the incidence of hypotension during the propofol-induced period between the internal jugular vein variability-guided fluid infusion group and the conventional fluid infusion group through a fluid infusion experiment before anesthesia induction, so as to evaluate the feasibility of using the internal jugular vein variability under deep inspiration to guide preoperative fluid infusion.
Trial Locations
Loading…
Loading trial locations…
Eligibility Criteria
Inclusion Criteria:
* age over 60 years； American Society of Anesthesiology (ASA) status Ⅱ-Ⅲ； Surgery with radial artery puncture； Propofol induction；
Exclusion Criteria:
* BMI≥30kg/m2； People with short necks； Previous hypotension (systolic blood pressure \<90mmHg or mean arterial pressure\<65mm…
Contacts