Preoperative Evaluation of IVC Collapsibility Index and Caval Aorta Index After Induction of General Anesthesia
Recruiting
Observational Study
Inferior Vena Cava
Collapsibility Index
Caval Aorta Index
Induction
General Anesthesia
Craniotomy
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
Healthy Volunteers Welcome
You do not need to have the condition being studied to take part.
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
At a Glance
- Age
- 18 – 40
- Sex
- Any
- Study type
- Observational
- Participants needed
- 36 (estimated)
- Sponsor
- Ain Shams University · Other
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About This Trial
This study aims to assess the accuracy, repeatability, and reproducibility of preoperative evaluation of Inferior Vena Cava (IVC) collapsibility index and caval aorta index for prediction of hypotension after induction of general anesthesia.
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* Age from 18 to 40 years.
* Both sexes.
* Body Mass Index\< 40 kg/m².
* American Society of Anesthesiologists (ASA) physical status I, II.
* Fasted according to the ASA guidelines: 2 hours for clear fluids, 6 hours after light meal, 8 hours after a full meal with high calorie o…
Contacts